| Patent Number |
Title Of Patent |
Date Issued |
| RE39846 |
Illumination optical apparatus and scanning exposure apparatus |
September 18, 2007 |
| An illumination optical apparatus for illuminating an object to be illuminated in an arcuate or rectangular shape. A first optical integrator forms a plurality of light source images in a substantially linear arrangement, based on a beam of parallel rays. Then a second optical integr |
| RE39662 |
Projection exposure apparatus |
May 29, 2007 |
| A projection exposure apparatus includes illuminating optical means for illuminating a projection negative, and projection optical means for projection-exposing the projection negative illuminated by the illuminating optical means onto a substrate, the illuminating optical means incl |
| 7386012 |
Multiplex transmission apparatuses, multiplex transmission networks, and operation method theref |
June 10, 2008 |
| An overhead passing processing circuit in a synchronous multiplex network, with a circuit for extracting predetermined administration and maintenance operating information from multiplexed signals, a crossconnecting circuit for crossconnecting information extracted by the extraction |
| 7372807 |
Method and apparatus for multiplex transmission |
May 13, 2008 |
| In a transmission network including multiplex transmission units A, F, G, D and E, when the line breakage has occurred on the OC-12 transmission path of the direction from unit A to unit F, the unit F detects the signal coming in from the OC-12 path indicative of the line breakage. The |
| 7357690 |
Method for aligning needle-like structures and alignment unit |
April 15, 2008 |
| An alignment unit and an alignment method for aligning needle-like structures. The alignment unit includes a substrate having a surface and grooves defined in the surface. The grooves are sized and arranged such that when the needle-like structures are received therein, the needle-li |
| 7293672 |
Chemical feeding device |
November 13, 2007 |
| In a medicine supply apparatus having a plurality of tablet cases equipped in a case accommodating portion of a main body, each tablet case containing medicines, chutes into which medicines discharged from the respective table cases fall, a hopper equipped in correspondence with the |
| 7290507 |
Lower link for piston crank mechanism of engine |
November 6, 2007 |
| A lower link for an engine piston crank mechanism includes first and second half members joined by bolts to form a crankpin bearing portion. The first half member includes a first pin boss portion to connect the lower link with a first link which is one of an upper link connected with |
| 7222772 |
Flip chip bonder |
May 29, 2007 |
| A flip chip bonder including a substrate holding mechanism and a chip die bonder for bonding a semiconductor chip having a plurality of electrodes projecting from its front surface to a substrate held on the substrate holding means. The flip chip bonder includes a chuck table, a semi |
| 7206475 |
Optical switching apparatus, optical transmission system and method of setting up for optical si |
April 17, 2007 |
| In an optical switching apparatus having redundantly-arranged optical switches, a route switching operation mode, an autonomic redundant switching operation mode and a compulsory redundant switching operation mode are discriminated from one another so that these operation modes are p |
| 7073543 |
Medicine feeding apparatus |
July 11, 2006 |
| An object of the invention is to provide a medicine feeding apparatus in which it is possible to prevent a medicine from being broken by well absorbing and reducing a kinetic energy at a time of discharging the medicine even in the case that a downsizing and a densification are promo |
| 7024616 |
Method for encoding/decoding error correcting code, transmitting apparatus and network |
April 4, 2006 |
| A client signal having a constant bit rate is segmented every a bytes to create code information blocks. The bit rate of the client signal is increased such that the client signal has the code information block and an empty area comprised of b bytes, and the ratio c/a is equal to or |
| 6975811 |
Optical one-to-one protection switching apparatus |
December 13, 2005 |
| An optical one-to-one protection switching apparatus exchanges signals between a transmit node and a receive node. If a fault is detected in the first transmission line (down-stream), a controller in the node controls a drive circuit so as to shut off a gate. Then, the controller in the |
| 6909496 |
Method and device for easily and rapidly measuring nonlinear refractive index of optical fiber |
June 21, 2005 |
| A transmitting section makes light, intensity-modulated by a modulating signal of a sine wave having a designated frequency, be incident on one end side of an optical fiber which is a measurement object. A feature value determining section converts the light, which exits from another end |
| 6884455 |
Process for producing fermented fish food |
April 26, 2005 |
| Fermented fish-meat food is provided which uses fish meat as start materials, has specific taste and flavor imparted upon fermentation with lactic acid bacteria, and has a texture similar to that of animal meat. In a method for producing a processed seafood product, a lactic acid bacteri |
| 6871314 |
Forward error correcting code encoding equipment, forward error correcting code decoding equipme |
March 22, 2005 |
| An encoder adds an identifier, being different when the coding should be done or not, into a predetermined location in an original signal, while a decoder reads out the identifier added and detects the condition of coding, so as to decide the execution (ON) of the decoding process to be |
| 6839480 |
Optical switching apparatus, optical transmission system and method of setting up for optical si |
January 4, 2005 |
| In an optical switching apparatus having redundantly-arranged optical switches, a route switching operation mode, an autonomic redundant switching operation mode and a compulsory redundant switching operation mode are discriminated from one another so that these operation modes are p |
| 6837776 |
Flat-object holder and method of using the same |
January 4, 2005 |
| A flat-object holder can hold a flat object-and-frame assembly, and the holder has the flat object fixed to the frame with protection tape. The flat-object holder includes at least a flat object supporting area for fixedly holding the flat object via the protection tape by applying a |
| 6780091 |
Machining strain removal apparatus |
August 24, 2004 |
| A machining strain removal apparatus for removing machining strain present on a treated surface of a workpiece, for example, a ground back of a semiconductor wafer by polishing the treated surface or ground back with a polishing tool with a high efficiency in a high quality. The apparatu |
| 6778725 |
Optical switching apparatus, optical transmission system and method of setting up for optical si |
August 17, 2004 |
| In an optical switching apparatus having redundantly-arranged optical switches, a route switching operation mode, an autonomic redundant switching operation mode and a compulsory redundant switching operation mode are discriminated from one another so that these operation modes are p |
| 6758262 |
Heat sink, method for manufacturing same, and pressing jig |
July 6, 2004 |
| There is provided a heat sink comprising a base plate provided with a plurality grooves and concave portions, each of which has a substantially trapezoidal cross section having a flat bottom face and inclined side faces and is formed into a tapered shape, formed between the adjacent |
| 6735735 |
Forward error correcting code encoding equipment, forward error correcting code decoding equipme |
May 11, 2004 |
| An encoder adds an identifier, being different when the coding should be done or not, into a predetermined location in, an original signal, while a decoder reads out the identifier added and detects the condition of coding, so as to decide the execution (ON) of the decoding process to be |
| 6727980 |
Apparatus and method for pattern exposure and method for adjusting the apparatus |
April 27, 2004 |
| A method for performing optical adjustments of an exposure apparatus is based on an exposure apparatus having a light source for generating illumination light for exposure, and illumination optics for irradiating a mask with the illumination light generated from the exposure light source |
| 6721268 |
Method and apparatus for multiplex transmission |
April 13, 2004 |
| In a transmission network including multiplex transmission units A, F, G, D and E, when the line breakage has occurred on the OC-12 transmission path of the direction from unit A to unit F, the unit F detects the signal coming in from the OC-12 path indicative of the line breakage. The u |
| 6697386 |
Multiplex transmission apparatuses, multiplex transmission networks, and operation method theref |
February 24, 2004 |
| In a synchronous multiplex network including a plurality of multiplex transmission apparatuses, an overhead is passed through intervening multiplex transmission apparatuses such that administration and maintenance operation information is transmitted and received through the overhead |
| 6685542 |
Grinding machine |
February 3, 2004 |
| A grinding machine includes at least a turntable, rotary chuck tables for holding workpieces to be machined, a first grinding device for grinding the workpiece held on the chuck table and a second grinding device for grinding the first-ground workpiece held on the chuck table. The first |
| 6670076 |
Spinel-type lithium-manganese oxide containing heteroelements preparation process and use thereo |
December 30, 2003 |
| A high-performance spinel-type lithium-manganese oxide for use as a material for a positive electrode of a Li secondary battery with inhibited Mn dissolution in an organic electrolyte, which is represented by the following formula:wherein { } represents the oxygen tetrahedral sites in th |
| 6661499 |
Projection exposure apparatus with a catadioptric projection optical system |
December 9, 2003 |
| A projection exposure apparatus (10) for forming an image of a pattern present on a first object such as a reticle (R) onto a second object, such as a wafer (W). The apparatus comprises along three optical axes (AZ1, AX, AZ2), an illumination optical system capable of illuminating the re |
| 6642994 |
Optical exposure apparatus and photo-cleaning method |
November 4, 2003 |
| Optical exposure apparatus and methods of using same, for patterning a workpiece and photo-cleaning the optical components in the apparatus, which can be contaminated by moisture and organic compounds in the atmosphere. The apparatus comprises an illumination optical system having a |
| 6634933 |
Method, jig, and apparatus for machining rod lenses |
October 21, 2003 |
| A rod lens manufacturing method having satisfactory machining accuracy and enabling mass production. In the method, lens assembly sheets, each holding at least a row of rod lenses, are prepared. The lens assembly sheets are then arranged on holding surfaces defined on a jig. The holding |
| 6614754 |
Bi-directional line switched ring network system |
September 2, 2003 |
| A bi-directional line switched ring network system including a plurality of optical fiber communications lines and a plurality of nodes connected by the plurality of optical fiber communications lines forming a closed circuit. Each of the nodes performs an addition and a drop of a path |
| 6526118 |
Projection exposure apparatus and method, and illumination optical system thereof |
February 25, 2003 |
| In a projection exposure apparatus used in lithography process for transferring a predetermined pattern formed on a reflection type mask onto a photosensitive substrate, the reflection mask and the substrate are moved relative to each other by a scanning driver, and the illumination |
| 6475672 |
Lithium manganese oxide, and process for its production and secondary cell employing it |
November 5, 2002 |
| A lithium manganese oxide having a cubic crystal spinel structure, which has a composition represented by {Li}[Li.sub.x Mn.sub.2-x ]O.sub.4 wherein { } represents 8a site, [ ] represents 16d site, and 0.08<x.ltoreq.0.15, wherein the lattice constant (a) (unit: angstrom) of the cub |
| 6466303 |
Projection exposure apparatus with a catadioptric projection optical system |
October 15, 2002 |
| A projection exposure apparatus (10) for forming an image of a pattern present on a first object such as a reticle (R) onto a second object, such as a wafer (W). The apparatus comprises along three optical axes (AZ1, AX, AZ2), an illumination optical system capable of illuminating the re |
| 6421604 |
Map display apparatus for motor vehicle |
July 16, 2002 |
| A map display control apparatus for a motor vehicle including a road map storage device which stores road map data relating to a road map. A bird's-eye view data converting circuit converts the road map data into bird's-eye view data so that the road map is displayable on a display d |
| 6411631 |
Multiplex type transmitting apparatus |
June 25, 2002 |
| A multiplex type transmitting apparatus is arranged to have a plurality of slow signal receive/transmit sections for accommodating a counterpart for a SONET system or an SDH system, a multiplex separation converting section, and a receive/transmit section for a SONET system or SDH system |
| 6268904 |
Optical exposure apparatus and photo-cleaning method |
July 31, 2001 |
| Optical exposure apparatus and methods of using same, for patterning a workpiece and photo-cleaning the optical components in the apparatus, which can be contaminated by moisture and organic compounds in the atmosphere. The apparatus comprises an illumination optical system having a |
| 6219336 |
Terminal multiplexer and method of constructing the terminal multiplexer |
April 17, 2001 |
| A terminal multiplexer is constructed in such a manner that it can be upgraded for adapting to a change in a transmission system. Line terminating equipment (LTE) having working high speed transmission lines and protection high speed transmission lines in 1:1, is constructed from suc |
| 6175800 |
Route searching device |
January 16, 2001 |
| A route along which a user can use facilities set as stopovers is searched; when the user sets facilities relevant to a toll road as a stopover of a route to a destination, only links of toll roads around the facilities are set as target links, and a route passing via nodes of links in t |
| 6169754 |
Multiplex transmission apparatuses, multiplex transmission networks, and operation method theref |
January 2, 2001 |
| In a synchronous multiplex network including a plurality of multiplex transmission apparatuses, an overhead is passed through intervening multiplex transmission apparatuses such that administration and maintenance operation information is transmitted and received through the overhead |
| 6168888 |
Spinel-type lithium-manganese oxide containing heteroelements, preparation process and use there |
January 2, 2001 |
| A high-performance spinel-type lithium-manganese oxide for use as a material for a positive electrode of a Li secondary battery with inhibited Mn dissolution in an organic electrolyte, which is represented by the following formula:wherein { } represents the oxygen tetrahedral sites in th |
| 6108126 |
Illuminating apparatus |
August 22, 2000 |
| An illuminating apparatus which comprises a light source, an optical system for condensing light emitted from the light source and illuminating an object with the condensed light, and an optical member which absorbs light having a wavelength from 260 to 340 nm among the light emitted fro |
| 6094440 |
Multiplex type transmitting apparatus |
July 25, 2000 |
| A multiplex type transmitting apparatus is arranged to have a plurality of slow signal receive/transmit sections for accommodating a counterpart for a SONET system or an SDH system, a multiplex separation converting section, and a receive/transmit section for a SONET system or SDH system |
| 6049525 |
Terminal multiplexer and method of constructing the terminal multiplexer |
April 11, 2000 |
| A terminal multiplexer is constructed in such a manner that it can be upgraded for adapting to a change in a transmission system. Line terminating equipment (LTE) having working high speed transmission lines and protection high speed transmission lines in 1:1, is constructed from suc |
| 6036939 |
Heat-resistant low-silica zeolite, and process for production and application thereof |
March 14, 2000 |
| A novel heat-resistant low-silica zeolite, an industrial production process, and uses of the low-silica zeolite are provided. The heat-resistant low-silica zeolite contains Si and Al in a molar ratio of SiO.sub.2 /Al.sub.2 O.sub.3 ranging from 1.9 to 2.1, and has sodium and/or potass |
| 6012014 |
Map display apparatus for motor vehicle |
January 4, 2000 |
| A map display apparatus according to the present invention has a control circuit which divides a display screen of a display device into a plurality of regions, and processes a bird's-eye view data for each region and convert them into map image data. The control circuit then prepares |
| 5997079 |
Head lining of automobile |
December 7, 1999 |
| A head lining of an automobile is formed with a notched portion which is surrounded by a forward corresponding portion of the head lining to be brought into contact with a front surface of a pillar, and a backward corresponding portion of the head lining to be brought into contact with a |
| 5995633 |
System and method for multiplexing control signals over data signal conductors |
November 30, 1999 |
| A system and method for multiplexing control signals over data signal conductors comprises an audio source for generating audio signals, a speaker device for monitoring the audio signals, a first high-pass filter for filtering the audio signals, a signal cable over which the audio si |
| 5978733 |
Route search apparatus |
November 2, 1999 |
| A route search apparatus according to the present invention comprises: a storage device that stores link positional information of individual links and link connection information between the links, a minimum unit of road on a map being referred to as a link; a departure point specificat |
| 5906429 |
Optical illumination device |
May 25, 1999 |
| An optical illumination device reflects and condenses light from a mercury-arc lamp by a light reflecting and condensing member and then reflects and deflects the light, thereafter the reflected and deflected light is transferred to a relay-lens system through a collimator lens or in |
| 5891806 |
Proximity-type microlithography apparatus and method |
April 6, 1999 |
| Apparatus and methods are disclosed for increasing the illuminance at a mask used for proximity-type microlithography and for achieving increases in throughput. A mask defining a pattern is illuminated by an illumination optical system. The pattern is transferred to a workpiece separated |
