| Patent Number |
Title Of Patent |
Date Issued |
| 7376503 |
Vehicle running control apparatus and vehicle running control method |
May 20, 2008 |
| There is provided wheel speed detection means for detecting a wheel speed V based on a pulse signal corresponding to a rotational speed of a wheel, driving torque integration means calculates an integral value T.sub.INdt of driving torque T.sub.IN generated by the engine, and running sit |
| 7359011 |
Reflection-type liquid crystal display device |
April 15, 2008 |
| To suppress a decrease in the contrast caused by the reflection on the interface to the air layer without decreasing the quality of display. A reflection-type liquid crystal display device includes a light guide plate having a polarizing element stuck or adhered thereto on the side f |
| 7350162 |
Structure analytic program |
March 25, 2008 |
| A structure analytic program is used to direct a computer to perform a process of analyzing the structure of a HDL data circuit, and efficiently analyzes a design product relating to a circuit design using a hardware description language (HDL) with the configuration including: an acquiri |
| 7349293 |
Pressure control apparatus and rotation drive mechanism |
March 25, 2008 |
| A pressure control apparatus according to the present invention is comprised of a magnetostrictive element section disposed between respective one ends of rotating rods which have the one ends thereof arranged on the same axis in a state connected to each other such that they are unr |
| 7315696 |
Gain setting method in wavelength division multiplex transmission equipment |
January 1, 2008 |
| Gain setting of a receiving amplifier, is performed by detecting the necessity of gain setting when a receiving amplifier is turned on, requesting WDM transmission equipment in a preceding station to output ASE light; in a WDM transmission equipment of the preceding station, shutting |
| 7309146 |
Backlight having discharge tube, reflector and heat conduction member contacting discharge tube |
December 18, 2007 |
| A display device includes a backlight having a discharge tube and a reflector. A heat conduction member is attached to the reflector in contact with the discharge tube, so that a part of the discharge tube is locally cooled by the heat conduction member. Liquid mercury is collected a |
| 7301973 |
Method and unit for setting a wavelength to a tunable laser |
November 27, 2007 |
| When a tunable laser is operating at any one of the different wavelengths, wavelength data is sampled and stored in a memory device. In the case where the same operating wavelength as a wavelength hitherto operated needs to be reset to the tunable laser, the wavelength data stored in the |
| 7281816 |
Surface lighting device |
October 16, 2007 |
| A surface lighting device including, a surface light source in which light-emitting element groups having three light-emitting elements, which correspond to three primary colors of light, arranged to be continguous with vertexes of a triangle are arranged in a matrix shape; a substrate |
| 7277079 |
Illumination device and liquid crystal display device using the same |
October 2, 2007 |
| An illumination device is provided which can reduce a movement blur and a tailing phenomenon on a motion picture display while a drop in display brightness is suppressed, and which can suppress power consumption, can be made small and light, and can prolong the lifetime, and a liquid |
| 7225686 |
Torque sensing apparatus |
June 5, 2007 |
| A torque sensor includes a substantially tubular giant magnetostrictive member, a shaft passing through the inner bore of the giant magnetostrictive member and capable of transmitting torque to the giant magnetostrictive member, and a detection coil for detecting changes in the magne |
| 7189418 |
Method for extracting lipid mixture containing phospholipids comprising polyunsaturated fatty ac |
March 13, 2007 |
| The present invention provides a method for extracting a lipid mixture having a high percentage of phospholipids comprising polyunsaturated fatty acids. The method comprises the steps of (a) heating the viscera of fish with hot water or steam; and (b) extracting from the heated viscera |
| 7169005 |
Method of producing a backlight having a discharge tube containing mercury |
January 30, 2007 |
| A display device includes a backlight having a discharge tube and a reflector. A heat conduction member is attached to the reflector in contact with the discharge tube, so that a part of the discharge tube is locally cooled by the heat conduction member. Liquid mercury is collected a |
| 7164224 |
Backlight having discharge tube, reflector and heat conduction member contacting discharge tube |
January 16, 2007 |
| A display device includes a backlight having a discharge tube and a reflector. A heat conduction member is attached to the reflector in contact with the discharge tube, so that a part of the discharge tube is locally cooled by the heat conduction member. Liquid mercury is collected a |
| 7163331 |
Lighting unit and display device |
January 16, 2007 |
| A lighting unit and a liquid crystal display device which can improve the efficiency of usable light. The lighting unit includes a light source, a light guide plate, and a truncated pyramid located between the light guide plate and the light source. The truncated pyramid has a base, a to |
| 7122946 |
Light source device having high limit-emitting efficiency |
October 17, 2006 |
| There is provided a light source device, used in a display device and the like, having a high light emitting efficiency. The light source device has an electric discharge tube containing mercury and electrodes at both ends. A heat conducting member is attached to and is in contact with a |
| 7081214 |
Electroconductive metal paste and method for production thereof |
July 25, 2006 |
| This invention provides a low-temperature sintering conductive paste for high density circuit printing which can form a fine circuit having good adhesive force, a smooth surface and low resistance when applied on a substrate and then baked; the conductive paste of the invention uses, as |
| 7073933 |
Light guide plate, light source device equipped therewith and display device |
July 11, 2006 |
| A display device used for a display unit of portable electronic equipment, a light source device therefor and a light guide plate, suppressing dispersion in the brightness and featuring a high contrast and a good display quality. The constitution includes a light incidence surface on |
| 7070829 |
Production method of gas sensor |
July 4, 2006 |
| To provide a method for producing a sensing film for gas sensors by sintering particles comprising a metal or a metal oxide on a substrate, where the sensing film for gas sensors having excellent sensor properties such as sensitivity and responsibility can be easily and simply formed. A |
| 7065391 |
Communication system, communication apparatus, and communication control method |
June 20, 2006 |
| A slave can take any of a start state in which the slave can communicate with a master, a communication control state in which at least the slave can receive a start request signal transmitted by the master and makes a transition to the start state upon reception of the start request sig |
| 7065297 |
Optical transmission system |
June 20, 2006 |
| In each node of an optical transmission system: an optical preamplifier has an ALC function for maintaining an optical output level constant and an AGC function for maintaining the gain constant; the operational mode of the optical preamplifier is changed from an ALC mode to an AGC mode |
| 7033461 |
Thin film forming apparatus and method |
April 25, 2006 |
| The present invention provides an efficient thin film forming apparatus which is capable of correcting a film thickness so as to take care of a variation in distribution in the film thickness and to take care of the circumferential distribution of the film thickness, as well as a method |
| 7015632 |
Light source device, method of producing the same, and display apparatus |
March 21, 2006 |
| The present invention relates to a light source device including discharge tubes that emit light by discharging in a thin atmosphere, a method of producing the light source device, and a display apparatus in which the light source device is employed. This light source device includes |
| 6882388 |
Reflection type liquid crystal display device and manufacturing method thereof |
April 19, 2005 |
| The present invention is a method of manufacturing a liquid crystal display device, wherein light having an exposure energy is irradiated on the surface of a photo-sensitive resin layer having a predetermined film thickness, and a distribution of thermal deformation characteristics in |
| 6876765 |
Character recognition method and computer-readable storage medium |
April 5, 2005 |
| A character recognition method carries out a character recognition using a cross section sequence graph which describes features of a character image. The character recognition method includes the steps of (a) extracting the cross section sequence graph from a character string image, |
| 6847424 |
Liquid-crystal display and a lighting apparatus |
January 25, 2005 |
| A liquid-crystal display includes a reflective liquid-crystal panel, a light guiding plate disposed on the reflective liquid-crystal panel, a polarizer arranged between a liquid-crystal layer of the reflective liquid-crystal panel and the light guiding plate, and a light source dispo |
| 6819366 |
Display device with condenser elements |
November 16, 2004 |
| The display device includes a spatial modulator having a plurality of pixels and a periodical structural body having condenser elements corresponding to the pixels of the spatial modulator. Each of the pixels of the spatial modulator includes a plurality of color dots arranged in a f |
| 6655810 |
Lighting unit |
December 2, 2003 |
| The invention relates to a backlight unit for liquid crystal displays, etc.; and its object is to provide a backlight unit not involving the problem that the emitted light leaks out of the optical waveguide, even when the space around the cold-cathode tubes in the light source unit for |
| 6639642 |
Display device having diffraction grating |
October 28, 2003 |
| A display device including a diffraction grating from which a diffracted light of the zeroth order and a diffracted light of the first order having different color light components emerge to establish color separation. An array of micro-lenses is arranged on a liquid crystal panel. The l |
| 6615232 |
Mobile agent and method for providing identifying information to mobile agents and subsequent ge |
September 2, 2003 |
| A mobile agent is provided with ancestor gene information and self gene information. The self gene information is encrypted information which indicates how many generations the mobile agent is descendant from the original agent. When the mobile agent creates a clone (creates a child |
| 6559910 |
Display device with condenser elements |
May 6, 2003 |
| The display device includes a spatial modulator having a plurality of pixels and a periodical structural body having condenser elements corresponding to the pixels of the spatial modulator. Each of the pixels of the spatial modulator includes a plurality of color dots arranged in a f |
| 6552760 |
Luminaire with improved light utilization efficiency |
April 22, 2003 |
| A lens array 22C has convex lenses 221 and 221C arranged in alternate and staggering manner to one another. In combination with a condenser lens 23, the convex lenses 221 form images of respective convex lenses 211 of a lens array 21 on a plane 24 to be illuminated in overlapping so that |
| 6513936 |
Projector |
February 4, 2003 |
| A projector includes a first housing, a second housing, and a sound insulating member. The first housing is provided with first heat-generating elements used for generating an image, first fans producing cooling airflows towards each one of the first heat-generating elements, and ven |
| 6481854 |
Projection type display apparatus having air cooling arrangement |
November 19, 2002 |
| The projection type display apparatus has liquid crystal panels with polarizers, a light source, a power supply, and a ballast. A cooling device is arranged in the apparatus such that a first set of cooling fans blow cooling air to cool the liquid crystal panels and the polarizers, and |
| 6456636 |
Ultraviolet electroluminescent element and laser luminescent element |
September 24, 2002 |
| An EL element and a laser luminescent element capable of emitting ultraviolet ray with high wave length purity. The ultraviolet electroluminescent element characterized in that: a thin film made from one of polymer and oligomer in which elements selected from Si, Ge, Sn, and Pb are d |
| 6434595 |
Method of executing mobile objects and recording medium storing mobile objects |
August 13, 2002 |
| A concrete activity defining a job to be executed in each place is carried on a carrier agent for movement to different computer distributed locations. The substances of the mobile objects hold a proxy activity which sends out an instruction to execute to the concrete activity held by |
| 6407751 |
Method and apparatus of generating mobile objects and storage medium storing an object generatin |
June 18, 2002 |
| This invention provides various GUI moderator templates symbolizing templates which are capable of classifying a complicated behavior of the mobile agent into basic behavior patterns and defining a desired behavior pattern of the mobile agent by a combination of the basic behavior pa |
| 6392726 |
Screen and production display apparatus using the same |
May 21, 2002 |
| A screen has a screen main body, a power supply and a voltage regulator. The screen main body has a Fresnel lens, a polymer dispersed liquid crystal unit and a lenticular lens. The liquid crystal unit includes a polymer dispersed liquid crystal and a pair of transparent electrodes wh |
| 6379010 |
Projection type display |
April 30, 2002 |
| The present invention relates to a projection type display using a transmission type liquid crystal light valve, and its object is to supply a projection type display capable of exhibiting a high quality gradation display by preventing a leak current at a switching device. The projection |
| 6338081 |
Message handling method, Message handling apparatus, and memory media for storing a message hand |
January 8, 2002 |
| The broker agent asks a facilitator agent to locate a service provider agent which is involved in its own job. The broker agent, upon receiving from a regular agent a message packet indicating a request for mediation of a job, analyzes the message packet to judge the outline of the r |
| 6322218 |
Projection type display |
November 27, 2001 |
| The present invention relates to a projection type display using a transmission type liquid crystal light valve and its object is to provide a projection type display which does not reduce the reliability due to the change of the working environment.A projection type display of the prese |
| 6246506 |
Optical display device having a reflection-type polarizer |
June 12, 2001 |
| A polarization device includes a reflection-type polarization element disposed at a side to which an optical beam comes in and an absorption-type polarization element disposed behind the reflection-type polarization element, wherein the reflection-type polarization element and the ab |
| 6193140 |
Heat exchanger core based on aluminum and process for producing the same |
February 27, 2001 |
| By the use of a heat exchanger tube not required for adhesion of Zn in advance and a fin not clad with a brazing composition, a heat exchanger core is provided which has corrosion resistance and brazing capability comparable to or higher than those of the conventional counterpart. Ap |
| 6153021 |
Method of brazing aluminum |
November 28, 2000 |
| A brazing material comprising a mixture of aluminum brazing powder (i.e. Si, Zn, Cu or Ge), flux, binder, and alcohol for diluting the binder is coated on a surface of an extruded flat tubed strip of aluminum type and this and aluminum type fins are brazed together. |
| 6138345 |
Connection pin inserting-and-extracting apparatus having a connection-pin holding mechanism, a d |
October 31, 2000 |
| A matrix-switch-board unit has two wiring-pattern arrays which are respectively formed in opposite sides of the unit so as to be electrically isolated from and to cross each other, respective through holes extending between and through the crossing portions of the wiring pattern arrays o |
| 6136380 |
Method of coating brazing material and apparatus therefor |
October 24, 2000 |
| After immersing an extruded flat tubed strip, in an immersion tank containing a slurry of a brazing material having brazing metallic powder and brazing flux powder mixed in alcohol that has binder dissolved therein, the extruded flat tubed strip is pulled up virtually vertically. Fur |
| 6135598 |
Optical device with light path changing element and projection-type display apparatus |
October 24, 2000 |
| A projection-type display apparatus includes a light source, a liquid crystal panel, and a light path changing element arranged between the light source and the liquid crystal panel for changing a light path so that a light beam emitted by the light source and going to the central po |
| 6111700 |
Optical display device having a reflection-type polarizer |
August 29, 2000 |
| A polarization device includes a reflection-type polarization element disposed at a side to which an optical beam comes in and an absorption-type polarization element disposed behind the reflection-type polarization element, wherein the reflection-type polarization element and the ab |
| 5959704 |
Display device having diffraction grating |
September 28, 1999 |
| A display device including a diffraction grating from which a diffracted light of the zeroth order and a diffracted light of the first order having different color light components emerge to establish color separation. An array of micro-lenses is arranged on a liquid crystal panel. The l |
| 5938307 |
Projection display apparatus using liquid crystal light bulb |
August 17, 1999 |
| A projection display apparatus includes a light source unit for emitting light, a modulation unit for spatially modulating the light from the light source unit, and a projection lens for projecting light spatially modulated by the modulation unit on a screen so that a picture corresp |
| 5892561 |
LC panel with reduced defects having adhesive smoothing layer on an exterior surface of the subs |
April 6, 1999 |
| A liquid crystal panel includes a liquid crystal layer sandwiched by first and second substrates, wherein a transparent film is adhered on at least one of the first and second substrates by an intervening adhesive layer, such that the adhesive layer fills defects formed on a surface of t |
