baber/WOPTO huggingface dataset:
Patent JP-2006066422-A (JP)
Title: Semiconductor light emitting device
Inventor: NATSUME YOSHINORI
IPC: H01L33/30
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device that can be improved in light extraction efficiency.  <P>SOLUTION: The semiconductor light emitting device comprises a light emission layer constituent portion 30; a transparent p-type GaP wafer 11 that is integrally joined to the p-type principal plane of the light emission layer constituent portion 30, and that is wide on the side closer to the light emission layer constituent portion 30 while getting narrower as it goes away from the light emission layer constituent portion 30, so as to have an inclined external surface and wherein current can be caused to flow; a p-side electrode 41 installed on the surface of the p-type GaP wafer 11 opposite from the one joined to the light emission layer constituent portion 30; a transparent n-type GaP wafer 12 that is integrally joined to an n-type principal plane of the light emission layer constituent portion 30, and that is wide on the side closer to the light emission layer constituent portion 30 while getting narrower as it goes away from the light emission layer constituent portion 30, so as to have an inclined external surface and wherein current can be caused to flow; n-side electrode 42 installed on the surface of the n-type GaP wafer 12 opposite from the one joined to the light emission layer constituent portion 30; and an inversion layer 21 that is formed in the p-type GaP wafer 11, so that current may be intensively caused to flow in a central portion of the surface of the p-type GaP wafer 11 that is joined to the light emission layer constituent portion 30, via the p-side electrode 41 and n-side electrode 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066463-A (JP)
Title: Quantum semiconductor device and its fabrication process
Inventor: YAMAGUCHI KOICHI
IPC: H01L31/10
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum semiconductor device in which carriers can be injected or taken out locally for individual quantum dots.  <P>SOLUTION: The quantum semiconductor device comprises a semiconductor substrate (11), a first quantum dot (13) located on the semiconductor substrate, a first semiconductor crystal layer (14) for burying the first quantum dot, a second quantum dot (15) for contact located on the first semiconductor crystal layer, a second semiconductor crystal layer (16) for burying the second quantum dot, and a nano-hole electrode (18) which is formed in a self-formation nano-hole (17) being connected with the second quantum dot in the second semiconductor crystal layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064410-A (JP)
Title: Oil deterioration detector
Inventor: HARIO TETSUO
IPC: G01N27/416
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil deterioration detector capable of shortening an interelectrode space, in one for measuring an interelectrode potential difference for detecting oil deterioration.  <P>SOLUTION: In this oil deterioration detector 1 for detecting a degree of the oil deterioration by the potential difference generated between electrodes in oil, the electrode is provided with the first electrode plate 20 wound spirally, and the second electrode plate 30 wound spirally along an extension direction of the first electrode plate 20, and the first electrode plate 20 and and the second electrode plate 30 arranged substantially coaxially. An insulating film member 40 is preferably sandwiched between the adjacent the first electrode plate 20 and and the second electrode plate 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005170508-A (JP)
Title: Auxiliary packaging instrument
Inventor: YAMADA YOSHIO
IPC: B65B67/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary packaging instrument that allows simplifying the work of binding, when packaging is conducted.  <P>SOLUTION: The auxiliary packaging instrument is so made that a body of flat plate shape is provided with a hole at its center and notches on both opposing ends thereof, thus allowing bundling without having to tie them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071377-A (JP)
Title: Vehicular back-up alarm system, vehicle, transmitter module, and method
Inventor: STIGALL ROBERT E
IPC: A42B3/04
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an auditorily handicapped person and a worker under a noise environment are exposed to danger because they cannot hear an alarm sound, in a conventional back-up alarm system.  <P>SOLUTION: One vehicular back-up system is provided with a sensor capable of deciding a condition under a reverse gear or a condition under reverse travel of a vehicle when the vehicle is at least under one of the conditions. The vehicular back-up system is provided further with a transmitter module capable of transmitting an alarm signal, in response to the decision that the vehicle is at least under either of the condition under the reverse gear or the condition under reverse travel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099009-A (JP)
Title: Position determination method and apparatus responsive to retroreflective object
Inventor: BANEY DOUGLAS M
IPC: G06F3/042
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position determination method and apparatus responsive to a retroreflective object.  <P>SOLUTION: The method for determining the position of an object has a step of generating one or more electromagnetic (EM) beams 108, a step of dispersing each of the one or more EM beams 108 into a scanning space 130 by frequency, a step of retro-reflecting at least a portion of each dispersed beam off an object positioned within the scanning space 130, and a step of determining, in response to frequencies associated with the retro-reflected beams, respective angular positions of the object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075346-A (JP)
Title: Guide rail device for window shade of automobile
Inventor: HANSEN MELF
IPC: B60J1/20
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide rail device for a window shade of an automobile capable of being integrated with the inner side lining of the automobile without having looseness.  <P>SOLUTION: This guide rail device 16 is composed of an outer side member 41 and a support member 42, and a part of the outer side member 41 is formed integrally with the inner side lining of a C-pillar. The outer side member 41 comprises hook-shaped tabs 51, 53 extending in the longitudinal direction of a channel slot 28 and a guide channel opened and undercut to an outer side by the channel slot 28. The support member 42 has hook-shaped tabs 59, 61 engaging with the hook-shaped tabs 51, 53. The support member 42 is made of a material which is relatively hard and has no elasticity and generates sufficient resistance against force acting in the direction in which width of the channel slot 28 is enlarged during an operation of the window shade.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006064320-A (JP)
Title: Refrigerator
Inventor: KANDA HIRONORI
IPC: F25D11/02
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of avoiding manual input of information about a food, and producing in-box information by only putting the food stuck with a wireless tag into the refrigerator.  <P>SOLUTION: After a door of the refrigerator 10 is closed after opening the door, a wireless tag detection device 26 reads wireless tag information from the wireless tag of all the foods present inside a box. Thereby, the information about the food stored in the box can be certainly managed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070509-A (JP)
Title: Installation method of underground pipeline
Inventor: KATO SHOHEI
IPC: E21D9/06
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for constructing a sound pipeline by preventing the fall of a wall surface of an excavated hole excavated from the ground toward the off shore.  <P>SOLUTION: The excavated hole 11 with one end opened underwater is excavated by jacking from the land side. A resin pipe 31 to be pulled into the excavated hole 11 is settled underwater on an extension line of the excavated hole, and after the tip of an excavation jacking pipe reaches underwater, one end of the resin pipe 31 is quickly connected to the tip of the excavation jacking pipe. The excavation jacking pipe is retreated to pull the resin pipe 31 into the excavated hole 11 to form lining, thus protecting the wall of the excavated hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068677-A (JP)
Title: Emission gas cleaning catalyst and oxygen occlusion material for the same
Inventor: IWAKUNI HIDEJI
IPC: F01N3/10
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of increasing the heat resistance of a catalyst so as to keep a high performance of emission gas cleaningn even in little amount of catalyst noble metals for a long term to aim the cost reduction.  <P>SOLUTION: In the emission gas cleaning catalyst where a catalyst layer 6 containing double oxide containing Ce, Zr, Nd, and catalyst noble metals, and active alumina is formed on a surface of a cell wall 5 of a honeycomb-shaped carrier, CeO<SB>2</SB>/ZrO<SB>2</SB>mass ratio of the double oxide is not less than 1.4, and the ratio of Nd<SB>2</SB>O<SB>3</SB>/(CeO<SB>2</SB>+ZrO<SB>2</SB>+Nd<SB>2</SB>O<SB>3</SB>) is not more than 20% by mass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073968-A (JP)
Title: Organic electroluminescent device
Inventor: OKUDA DAISUKE
IPC: H01L51/50
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device by which sufficient luminance is attained, stability and durability are excellent, a larger area is obtained, and manufacturing is easy.  <P>SOLUTION: In the organic electroluminescent device, a pair of a positive electrode and a negative electrode are provided in which at least one of the electrodes is transparent or translucent, and one or a plurality of organic compound layers are held between the positive electrode and the negative electrode, wherein at least one of the organic compound layers includes at least a kind of charge-transfer polyurethane, charge-transfer polyurethane has at least a kind of structures expressed by general formulas (I-1) and (I-2), at least one buffer layer is formed between the organic compound layer and the positive electrode, and the the buffer layer includes a charge implantation material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077786-A (JP)
Title: Scissors gear
Inventor: KOYAMA SHIGERU
IPC: F16H55/18
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scissors gear, improving assembling efficiency and decreasing the number of parts.  <P>SOLUTION: This scissors gear includes: a main gear having a predetermined number of teeth; a sub-gear having the same tooth form and number of teeth as the main gear and adjacent to the main gear in the axial direction to mesh with a counter gear together with the main gear; and a spring provided between the main gear and the sub-gear to energize the sub-gear to the main gear in the rotating direction. The main gear has a plurality of first engagement projections separated from each other at equal spaces on the side thereof in the circumferential direction and respectively provided with an internal groove. The sub-gear is composed of an annular outer peripheral part having a plurality of teeth on the outer periphery and an annular inner peripheral part offset at a predetermined distance in the axial direction from the annular outer peripheral part. The sub-gear has a plurality of axial positioning parts having a second engagement projection and a plurality of radial/rotating positioning parts having a third engagement projection and a stopper. When the sub-gear is assembled to the main gear, the axial positioning is achieved by the axial positioning parts, and the radial and rotating direction positioning is achieved by the radial/rotating direction positioning parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005239423-A (JP)
Title: Paper feeding device
Inventor: MOTOKI YOSHIYUKI
IPC: B65H3/56
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device, of high reliability, in which recording sheets can be fed one by one.  <P>SOLUTION: This paper feeding device comprises a paper feeding part 2 in which recording sheets 3 are stored in stack, and a recording part in which information is recorded on the recording sheets, so that the recording sheets are supplied from the paper feeding part to the recording part one by one. At a paper feeding port 10 of the paper feeding part to feed the recording sheets from the paper feeding part to the recording part, a first inclined surface 12a and a second inclined surface 12b are provided from the paper feeding part side. An angle θ1 formed by the first inclined surface and a plain 11 is larger than an angle formed by the second inclined surface and the plain, so that the second inclined surface has a larger friction coefficient than the first inclined surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006079025-A (JP)
Title: Developing device and process cartridge
Inventor: NONAKA FUMITO
IPC: G03G15/08
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device with which productivity improvement is achieved by composition including an elastic member for applying pressure to each of magnetic end seals in a butting direction, and a sealing member for preventing a toner leak from a gap between a layer thickness regulating member and a developer frame body, and to provide a process cartridge.  <P>SOLUTION: A developing unit D has the magnetic end seals 10r for preventing leak of developer from both ends of a developer carrier 10 by magnetic force, and the sealing member for sealing a gap between a developer storage container 14 and the layer thickness regulating member 12 by applying liquid elastomer 30 to the developer storage container 14. In the developing unit D, each magnetic end seal 10r is pressed via the liquid elastomer 30 applied to the developer storage container 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085215-A (JP)
Title: Disk array device
Inventor: TSURUTA SUSUMU
IPC: G06F3/06
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for a disk array device enabling, in a package of a channel control part, mounting of further many channels on the package by reducing the number of necessary LSIs per channel.  <P>SOLUTION: In this disk array device, the channel control part 210 accepting data input and output requests from the outside includes a plurality of link control LSIs 211 performing communication with the outside, a plurality of processors (MP) 213 processing data input and output commands from the outside, and a channel control LSI 212 having a bridge control part switching a plurality of buses connected to the link control LSIs and the processors, respectively, the channel control LSI mutually connecting the buses connected to a link control LSI and to a processor by the bridge control part to transfer data between the link control LSI and a cache memory according to an instruction from the processor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082161-A (JP)
Title: Apparatus and method for processing edge portion of laminated sheet body, and laminated sheet body manufactured by this edge portion processing method
Inventor: SHIMIZU KUNINORI
IPC: B42D15/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To develop an edge portion processing method of a laminated sheet body capable of performing more efficient production by forming rational schemes for setting a posture and the like at the time of processing an edge portion of the laminated sheet body S used for a memo pad or the like.  <P>SOLUTION: This edge portion processing method is a processing method of a free edge E1 of the laminated sheet body S. This method includes a work preparation process, a clamp process which makes the free edge E1 of the laminated sheet body S a non-constraint condition, a process posture setting process which inclines to shift the free edge E1 of the laminated sheet body S by a process posture setting arm 31 for bringing the free edge E1 into contact with a blade receiving deck 5 to be fixed in the non-constraint condition and a cutting process for cutting and aligning the free edge E1 of the laminated sheet body S. After completing the cutting process, the fixing which is inclined by the process posture setting process is released to realize a finish inclination surface F on the free edge E1 side of the laminated sheet body S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086414-A (JP)
Title: Reverse blocking insulated gate semiconductor device and its manufacturing method
Inventor: TAKEI MANABU
IPC: H01L21/336
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse blocking insulated gate semiconductor device which can reduce influence of flaws and stress applied to a collector layer on a reverse breakdown voltage after formation of the rear collector layer of a reverse blocking insulated-gate semiconductor device.  <P>SOLUTION: The reverse blocking insulated gate semiconductor device has a p-base region 3 which is selectively formed in a first major surface 9 of an n-type semiconductor substrate 1, an n-type emitter region 4 which is selectively formed in the surface layer of the p-base region 3, a gate insulating film 5 which is applied to the first major surface 9 side of the p-base region 3 held between the remaining n-type drift layer 1 and the n-type emitter region 4, a gate electrode 6 applied via the insulating film 5, an isolation diffusion region 2 which surrounds the p-base region 3 via the n-type drift layer 1 and is formed from the first major surface 9 to the second major surface 10 of the substrate 1, and a p-type low implantation collector layer 8 which is formed in the second major surface 10 of the semiconductor substrate 1 and is connected to an isolation diffusion region 2 exposed to the second major surface 10. The low implantation collector layer 8 is formed by thermal diffusion of impurity atom whose diffusion coefficient is larger than that of impurity atom used for formation of the p-type base region 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082525-A (JP)
Title: Image forming device
Inventor: KOBAYASHI SHINJI
IPC: H04N1/036
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming device excellent in expandability of application boards, and providing a high-quality image free from color shift and high-quality security management.  <P>SOLUTION: The image forming device has a process cartridge, and is provided with a transfer trigger signal generating means for generating a main scanning line trigger signal and a subscanning effective area trigger signal from a synchronization detection signal detected by a synchronization detection means. The device generates a main scanning line synchronization signal and a subscanning effective area signal from a main scanning line trigger signal and a subscanning effective area trigger signal generated by the transfer trigger signal generating means, transfers image information to an exposure means, synchronizing with the main scanning line synchronization signal and the subscanning effective area signal, and changes a period of the main scanning line trigger signal from information stored in a storing means mounted in the cartridge, according to a print mode of the image information transferred from an application board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091172-A (JP)
Title: Projection type picture display device
Inventor: ITO TOMOHIRO
IPC: G03B21/60
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving visibility over a display part in a picture display device using a phosphor as a light emitting body.  <P>SOLUTION: The projection type picture display device is equipped with: the display part having a light emitting layer constituted by carrying phosphor particulates having ≤380 nm average particle size and including the phosphor excited by ultraviolet rays and emitting fluorescence in a visible region on transparent base material; and a light source part equipped with an ultraviolet ray generation part and projecting the ultraviolet rays to the display part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091174-A (JP)
Title: Manufacturing method for liquid crystal display element
Inventor: KOSAKAI TAKASHI
IPC: C23C14/34
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal display element in which an antireflective film of excellent quality can be formed while a defect (foreign matter) causing a display defect by deteriorating image quality is less generated.  <P>SOLUTION: In the manufacturing method for the liquid crystal element by arranging an insulating layer on an active matrix substrate and a plurality of pixel electrodes in a matrix on the insulating layer, forming an ITO film 22 on a glass substrate 21, forming the antireflective film 23 composed of at least an SiO<SB>2</SB>film in order, arranging the plurality of pixel electrodes and the antireflective film 23 opposite each other across a specified gap, and charging liquid crystal 24 in the gap, the SiO<SB>2</SB>film is formed by using a sputtering system 15 having a cathode 3, an anode 2 surrounding the cathode 3, and a substrate holder 9, mounting a target 1 made of Si having its outer peripheral part beveled on the cathode 3 in a vacuum chamber, and sputtering the target on the glass substrate 21 held by the substrate holder 9 opposed to the target 1 in an oxygen atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005120360-A (JP)
Title: Polyarylene oxide and method for producing the same
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G65/44
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylene oxide excellent in thermal stability and to provide a method for producing the same.  <P>SOLUTION: The invention relates to the method for producing polyarylene oxide charactorized by carrying out an oxidative polymerization of a monomer expressed by general formula (1) in an organic solvent in the presence of a transition metal compound. (In the formula, Ar is a benzene ring or naphthalene ring, R<SP>1</SP>is a (substituted) hydrocarbon group, a (substituted) hydrocarbon oxy-group or a halogen atom, a is an integer of 0-5, and when a≥2 then R<SP>1</SP>may be the same or different and adjacent R<SP>1</SP>s optionally bond together to form a ring, R<SP>2</SP>is a single bond or an arylene group, R<SP>3</SP>is a (substituted) hydrocarbon group or a trialkylsilyl group.).  <P>COPYRIGHT: (C)2005,JPO&NCIPI