| Patent Number |
Title Of Patent |
Date Issued |
| RE34061 |
Polymers of tricyclo[5.2.1.0.sup.2,6 ]deca-8-yl (meth)acrylate |
September 8, 1992 |
| A polymer obtained by polymerizing tricyclo[5.2.1.0.sup.2,6 ]deca-8-yl acrylate or methacrylate in an amount of 100-5% by weight with one or more copolymerizable unsaturated monomers in an amount of 0 to 95% by weight is excellent in transparency, moisture resistance, and heat resistance |
| 7473458 |
Metal foil with resin and metal-clad laminate, and printed wiring board using the same and metho |
January 6, 2009 |
| The present invention provides a metal clad laminate or a resin coated metal foil having a metal foil whose both surfaces are not substantially roughening-treated and an insulating resin composition layer using generally used insulating resin, and a printed wiring board and a manufac |
| 7452926 |
Resin pulley formed of a resin composition having a phenol resin, an inorganic powder , a reinfo |
November 18, 2008 |
| A resin pulley according to the present invention is obtained by molding a resin composition containing a phenol resin serving as a base resin, 15 to 50% by weight of an inorganic powder having a Mohs hardness of not less than 6.5, 20 to 40% by weight of a reinforcing fiber, and 1 to 5% |
| 7416814 |
Lithium secondary battery, and process for producing the same |
August 26, 2008 |
| A lithium secondary battery, which comprises a positive electrode, a negative electrode containing a lithium ion-storable/dischargeable negative electrode-active material and a lithium ion conductive, non-aqueous electrolytic solution or polymer electrolyte can have distinguished cha |
| 7411553 |
Planar antenna module, triple plate planar, array antenna, and triple plate feeder-waveguide con |
August 12, 2008 |
| The present invention provides inexpensively a planar antenna module that is able to realize a loss reduction, a reduction in characteristic variation caused by an assembling error, and an improved stability in frequency characteristics.A planar antenna module according to one prefer |
| 7410409 |
Abrasive compound for CMP, method for polishing substrate and method for manufacturing semicondu |
August 12, 2008 |
| The present invention discloses a CMP abrasive comprising cerium oxide particles, a dispersant, an organic polymer having an atom or a structure capable of forming a hydrogen bond with a hydroxyl group present on a surface of a film to be polished and water, a method for polishing a |
| 7397139 |
Epoxy resin molding material for sealing use and semiconductor device |
July 8, 2008 |
| An encapsulating epoxy resin molding material, comprising (A) an epoxy resin, (B) a curing agent, and (C) an inorganic filler, wherein the inorganic filler (C) has an average particle size of 12 .mu.m or less and a specific surface area of 3.0 m.sup.2/g or more. |
| 7390571 |
Varnish for laminate or prepreg, laminate or prepreg prepared using this varnish, and printed wi |
June 24, 2008 |
| Disclosed are a varnish for laminate or prepreg, comprising a heat treatment product which is obtained by mixing together (a) an epoxy resin, (b) dicyandiamide, and (c) a compound having an imidazole ring so that the component (c) is present in an amount of 0.001 to 0.03% by weight, |
| 7378722 |
Adhesive film for semiconductor, lead frame and semiconductor device using the same, and method |
May 27, 2008 |
| An adhesive film for semiconductor, which comprises at least one resin layer, and, after bonded to a lead frame, has at 25.degree. C. a 90.degree.-peel strength of at least 5 N/m between the resin layer and the lead frame, and, after a lead frame is bonded to the adhesive film for se |
| 7374881 |
Method for collecting and using nuclear mRNA |
May 20, 2008 |
| The present invention is related to a novel method of detecting mRNA, based on the fact that the newly synthesized mRNA is confined inside the cell nucleus. According to the novel method cells are captured on a membrane and then treated by a cell membrane permeation solution, thereby |
| 7374474 |
Polishing pad for CMP, method for polishing substrate using it and method for producing polishin |
May 20, 2008 |
| In CMP technology for planarizing an interlayer insulation film, a BPSG film, an insulation film for shallow trench isolation, or the like, in the production process of a semiconductor element, irregularities of a matter being polished, e.g. a silicon oxide film, are planarized effic |
| 7373064 |
Polymeric optical waveguide film |
May 13, 2008 |
| The present invention provides a polymeric optical waveguide film whose core and clad are constituted from polymer materials and which is characterized in that a protective layer of a polymer material having resistance to solvent attack higher than that observed for the clad is arran |
| 7367870 |
Polishing fluid and polishing method |
May 6, 2008 |
| A polishing slurry including an oxidant, a metal oxide dissolver, a metal inhibitor and water and having a pH from 2 to 5. The metal oxide dissolver contains one or more compounds selected from one or more acids (A-group) selected from acids of which the negative value of the logarit |
| 7358300 |
Composition for forming silica based coating film, silica based coating film and method for prep |
April 15, 2008 |
| The composition for forming silica based coating of the invention comprises siloxane resin such as an alkoxysilane as component (a), a solvent such as an alcohol capable of dissolving the siloxane resin as component (b), an ammonium salt, etc. as component (c) and a thermal decomposi |
| 7338987 |
Friction material composition and friction material using the same |
March 4, 2008 |
| There are disclosed a friction material composition which comprises a fibrous material except for asbestos, an inorganic friction regulator, an organic friction regulator and a binder, part of the inorganic friction regulator is .alpha. alumina and .gamma. alumina in combination, a weigh |
| 7338751 |
Process for producing printed wiring board and photosensitive resin composition used in the same |
March 4, 2008 |
| An object of the present invention is to provide a process for producing a printed wiring board, which is advantageous not only in that the reduction in size and increase in density of the wiring board are achieved and further the steps are simplified, but also in that the connection |
| 7320830 |
Flame-retardant heat-resistant resin composition and adhesive film comprising the same |
January 22, 2008 |
| The present invention provides a non-flammable heat-resistant resin composition that is provided with (A) modified polyamideimide resin, (B) thermosetting resin and (C) organic phosphor-based compound, and a cured film, obtained from the non-flammable heat-resistant resin composition, |
| 7314522 |
Apparatus and method for producing single crystal |
January 1, 2008 |
| An apparatus having a crucible (1) for holding a raw material, a heating means (11) for heating the raw material in the crucible (1) and a crystal transporting means (17) for transporting a seed crystal (13) upwards from the inside of the crucible (1), which further comprises a heat cond |
| 7311855 |
Polishing slurry for chemical mechanical polishing and method for polishing substrate |
December 25, 2007 |
| The present invention is directed to a CMP polishing slurry comprising cerium oxide particles, an organic compound having an acetylene bond (triple bond between carbon and carbon) and water, and a method for polishing a substrate which comprises a step of polishing a film to be polis |
| 7309559 |
Resist pattern, process for producing same, and utilization thereof |
December 18, 2007 |
| A resist pattern having a film thickness of 1 to 100 .mu.m and an aspect ratio (ratio of the line width to the film thickness of the resist pattern) of 3.5 or higher is provided in accordance with the present invention, the resist pattern being useful for increasing the density of a |
| 7306665 |
Friction material composition and friction material using the composition |
December 11, 2007 |
| A friction material composition containing a fibrous material, a binder and a friction adjusting agent, wherein the friction adjusting agent is secondary aggregates of an activated alumina being spherical and having a diameter of 10 to 300 .mu.m, or an activated alumina having a specific |
| 7301154 |
Inorganic scintillator |
November 27, 2007 |
| The inorganic scintillator of the invention is an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising a metal oxide containing Lu, Gd, Ce and Si and belonging to space group C2/c monoclinic crystals, and which simultaneously satisfies |
| 7297464 |
Radiation curable composition, storing method thereof, forming method of cured film, patterning |
November 20, 2007 |
| The present invention provides a radiation curing composition comprising (a): a siloxane resin, (b): a photoacid generator or photobase generator, and (c): a solvent capable of dissolving component (a), and (d): a curing acceleration catalyst. |
| 7294289 |
Conductive powder and method for preparing the same |
November 13, 2007 |
| Disclosed are conductive powder having a packing density of 68% by volume or more with a relative value preferably comprising 60 to 92% by weight of roughly spherical and silver-plated copper powder part of the surface of which has been coated with 3 to 30% by weight of silver based on a |
| 7289702 |
Optical waveguide apparatus |
October 30, 2007 |
| The present invention provides an optical module using optical waveguides which permits easy fabrication of a PLC type optical multiplexer/demultiplexer with reduced loss. The optical module comprises cores which are contiguous to each other through a dicing groove adapted to positio |
| 7282718 |
Inorganic scintillator and process for its fabrication |
October 16, 2007 |
| This invention provides an inorganic scintillator capable of producing scintillation by radiation, which is a crystal comprising metal oxides including Lu, Gd, Ce and Si, which satisfies the condition specified by the following inequality (1A): 0.0025.ltoreq.{A.sub.Ce/(A.sub.Lu+A.sub |
| 7282161 |
Inorganic scintillator |
October 16, 2007 |
| The present invention provides an inorganic scintillator including a matrix material comprising a metal oxide, and a luminescence center made of Ce contained in the matrix material, the inorganic scintillator being adapted to scintillate in response to a radiation; wherein the matrix |
| 7264750 |
Rare earth silicate single crystal and process for production of rare earth silicate single crys |
September 4, 2007 |
| When produced as a single crystal ingot, a rare earth silicate single crystal 1 can be formed by cutting out from the single crystal ingot. The single crystal 1 has a crystal face F100 whose Miller indices can be determined by X-ray diffraction. The crystal face F100 is composed of a |
| 7258976 |
Method of preparing cell lysate |
August 21, 2007 |
| The entire process of reverse transcription-polymerase chain reaction (RT-PCR) is simplified by using oligonucleotide-immobilized microplates made of, e.g., polypropylene, to which oligonucleotides are securely immobilized and which can be subjected to thermal cycles of PCR. RT-PCR i |
| 7258918 |
Method for connecting electrodes, surface-treated wiring board and adhesive film used in the met |
August 21, 2007 |
| An adhesive film including a reactive adhesive capable of curing by heating or light irradiation and a polyphthalide represented by the formula I: ##STR00001## wherein R represents a divalent aromatic hydrocarbon group or a divalent heteroring-containing aromatic group, R.sub.1 repr |
| 7241816 |
Expandable styrene resin particles, expandable beads, and foamed article |
July 10, 2007 |
| A process of producing expandable styrene resin particles, wherein in suspension polymerization of styrene monomers, the concentration of oxygen in a reaction vessel is kept low at least in a late stage of the polymerization, and the resulting styrene resin particles are impregnated |
| 7239013 |
Multilayer wiring board, method for producing the same, semiconductor device and radio electroni |
July 3, 2007 |
| A multilayer wiring board exhibiting excellent moldability and having a capacitor where variation of capacitance is suppressed, its producing method, a semiconductor device mounting a semiconductor chip on the multilayer wiring board, and a radio electronic device mounting the semico |
| 7232647 |
Photosensitive resin composition, photosensitive element using the same, method for producing re |
June 19, 2007 |
| The present invention provides a photosensitive resin composition for laser scanning exposure, which satisfies the following formula (1):.ltoreq..times..ltoreq. ##EQU00001## wherein E.sub.0 represents an exposure amount in mJ/cm.sup.2 at which the photosensitive resin composition is |
| 7220533 |
Photosensitive resin composition, photosensitive element using the same, method for producing re |
May 22, 2007 |
| The present invention provides a photosensitive resin composition for laser scanning exposure, which satisfies the following formula (1):.ltoreq..times..ltoreq. ##EQU00001## wherein E.sub.0 represents an exposure amount in mJ/cm.sup.2 at which the photosensitive resin composition is |
| 7214781 |
Gene markers for lung cancer |
May 8, 2007 |
| A method for the diagnosis and identification of new or residual lung cancer is disclosed which uses newly identified markers for lung cancer including syndecan 1, collagen 1 alpha 2, and two novel proteins, 7013 and 7018. The method involves identification of the lung cancer markers |
| 7208539 |
Thermosetting resin composition, and prepreg and laminated board using the same |
April 24, 2007 |
| The present invention relates to a thermosetting resin composition comprising: (1) a metal salt of a disubstituted phosphinic acid, and (2) a resin having a dielectric constant of 2.9 or less at a frequency of 1 GHz or more, and a prepreg and a laminated board using the same. |
| 7208113 |
Sealing material tablet method of manufacturing the tablet and electronic component device |
April 24, 2007 |
| To provide a method of producing an encapsulating molding material tablet by which adhesion of an encapsulating molding material to the punch surface of a tablet forming machine can be reduced, an encapsulating molding material tablet produced by this method, and an electronic part a |
| 7208105 |
Adhesive for circuit connection, circuit connection method using the same, and circuit connectio |
April 24, 2007 |
| There are provided an adhesive for connecting a circuit to be interposed between substrates having circuit electrodes thereon opposed to each other and to electrically connect the circuit electrodes on the substrates opposed to each other to the pressurizing direction under pressure, |
| 7205645 |
Wiring board, semiconductor device, and method of manufacturing wiring board |
April 17, 2007 |
| A wiring substrate (1) comprises an insulating base (10) with connection holes (11), buried conductors (12) provided in the connection holes (11) without reaching a rear surface of the insulating base (10), and wiring layers 14 connected to the buried conductors (12). The buried conducto |
| 7202283 |
Method for dissolving saturated polyester solution for decomposing saturated polyester and metho |
April 10, 2007 |
| The present invention provides a dissolution method for saturated polyester capable of recycling saturated polyester used in fibers, a film, a bottle and others with ease and a low cost, a solution decomposing saturated polyester and a decomposition method using the solution. |
| 7200313 |
Method for the preparation of optical waveguide devices and optical waveguide devices |
April 3, 2007 |
| A method for the preparation of an optical waveguide device characterized in that it comprises a first step for forming a first resin film on a substrate provided thereon with a lower clad layer; a second step for patterning the first resin film into a shape of an optical waveguide to |
| 7195699 |
Electrophoresis member, production thereof and capillary electrophoresis apparatus |
March 27, 2007 |
| An electrophoresis member is produced by laying a plurality of capillaries on an adhesive layer born on a support layer to form a capillary layer, laminating thereon a second support layer, and partially removing the first support layer, the first adhesive layer and the second support |
| 7166361 |
Thermosetting resin composition, resin film, metallic foil provided with an insulation material, |
January 23, 2007 |
| A process for producing a silicone polymer comprising a step of subjecting, to hydrolysis and polycondensation reaction, a silane compound mixture containing 35 to 100% by mol of a silane compound represented by the general formula (I): R'.sub.m(H).sub.kSiX.sub.4-(m+k) (I) (wherein X |
| 7162134 |
Polymeric optical waveguide film |
January 9, 2007 |
| The present invention provides a polymeric optical waveguide film whose core and clad are constituted from polymer materials and which is characterized in that a protective layer of a polymer material having resistance to solvent attack higher than that observed for the clad is arran |
| 7157506 |
Resin composition with excellent dielectric characteristics, process for producing resin composi |
January 2, 2007 |
| A resin composition comprising a cyanate compound (A) having 2 or more cyanato groups in the molecule; a phenol compound (B); a silicone polymer (D) having at least one siloxane unit selected from the group consisting of a tri-functional siloxane unit represented by the formula RSiO.sub. |
| 7153631 |
Pattern-forming process using photosensitive resin composition |
December 26, 2006 |
| There are disclosed a photosensitive resin composition which comprises (A) a polyamic acid having recurring units represented by the formula (I): ##STR00001## wherein R.sup.1 represents ##STR00002## and R.sup.2 represents a divalent organic group, and (B) an acryl compound |
| 7138174 |
Prepreg and a laminated sheet |
November 21, 2006 |
| The present invention is directed to a prepreg comprising a fiber base material impregnated with a resin composition which comprises a polyamide-imide resin and a thermosetting resin as essential components, and a metal-clad laminated sheet obtained by pressing the prepreg and a meta |
| 7122129 |
Fluorescent substance and fluorescent composition containing the same |
October 17, 2006 |
| The present invention provides a fluorescent substance represented by the following general formula: (A.sub.1-xB.sub.x).sub.2Si.sub.2O.sub.7, wherein A is at least one member selected from the group consisting of Gd, Y, Lu and La, B is at least one member selected from the group cons |
| 7109053 |
Method for preparing optical device by dicing |
September 19, 2006 |
| A method for preparing an optical device by dicing includes applying a dicing tape onto the back face of a substrate provided thereon with a large number of optical elements on the surface thereof and dicing the substrate from the surface side of the substrate using a blade to thus p |
| 7091490 |
Depth of interaction detector with uniform pulse-height |
August 15, 2006 |
| A depth of interaction detector with uniform pulse-height comprises a multi-layer scintillator obtained by coupling at least two scintillator cells on a plane and then stacking the planar coupled scintillator cells, in layers, up to at least two stages and a light-receiving element c |
