baber/WOPTO huggingface dataset:
Patent JP-2007058546-A (JP)
Title: Authentication system having authentication means-categorized access control function
Inventor: YASUHARA HIROSHI
IPC: G06F21/34
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To make an authentication information input means whose security is high and an authentication means whose security is low coexist, and to make a composite machine available even when performing authentication by using the authentication means whose security is low.  <P>SOLUTION: An authentication information input means is provided with a security level, and a function which is made available by a user is limited corresponding to the security level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053322-A (JP)
Title: Semiconductor light emitting device and its manufacturing method
Inventor: AMANO KEN
IPC: H01S5/343
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device and its manufacturing method which achieve high density and high quality with the quantum dots emitting light within a wavelength region of 1.3 μm.  <P>SOLUTION: The semiconductor light emitting device comprises a first GaAs layer, a second InAs thin film layer having many InAs quantum dots formed on the first GaAs layer, a third InGaAs layer formed on the second InAs thin film layer having many InAs quantum dots, and a fourth GaAs layer formed on the third InGaAs layer, wherein the As<SB>2</SB>is used as the As material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006083167-A (JP)
Title: Phenazacillin derivative, and hole-transporting material, hole injection material and light-emitting layer host material, and organic el element containing the same
Inventor: KIDO JUNJI
IPC: H01L51/50
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new phenazacillin derivative useful as a hole-transporting material, a hole injection material and a light-emitting layer host material in an organic EL element, and the organic EL element by using the same.  <P>SOLUTION: This phenazacillin derivative is expressed by general formula (1) [wherein, R<SP>1</SP>to R<SP>3</SP>are each a substituted or non-substituted alkyl or a substituted or non-substituted aryl; R<SP>4</SP>to R<SP>11</SP>are each H, a halogen atom, cyano, a 1-20C substituted or non-substituted alkyl or the like; Ar<SP>1</SP>to Ar<SP>4</SP>are each selected independently from a group consisting of a substituted or non-substituted aryl and a substituted or non-substituted heterocyclic ring; and further, Ar<SP>1</SP>with Ar<SP>2</SP>and/or Ar<SP>3</SP>with Ar<SP>4</SP>may form a substituted or non-substituted heterocyclic ring by each becoming one unit], and the hole-transporting material and the hole injection material consisting of the same, and the new phenazacillin derivative useful as the light-emitting layer host material and the organic EL element by using the same are also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007063348-A (JP)
Title: Surfactant comprising highly volatile polyether-modified silicone
Inventor: YAMAMOTO AKIRA
IPC: B08B3/10
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant for electrical/electronic components, which has high volatility and low surface tension.  <P>SOLUTION: The surfactant for electrical/electronic components comprises a polyether-modified silicone having a polyether chain within the molecule and showing surface tension (25°C) of ≤25 mN/m when measured as a 0.01 mass% aqueous solution. The silicone is a highly volatile polyether-modified silicone which is represented by average structural formula (1): AMe<SB>2</SB>SiO(MeASiO)<SB>n</SB>SiMe<SB>2</SB>A (wherein any one of A's is a substituent of formula (2): -C<SB>a</SB>H<SB>2a</SB>O(C<SB>2</SB>H<SB>4</SB>O)<SB>b</SB>R (wherein a is 3-4; b is an integer of 1-7; and R is a methyl group or an ethyl group); the remaining A's are each a methyl group; and n is an integer of 0-2) and completely volatilizes without leaving any remainder when it is heated from room temperature to 200°C at a rate of 5°C/min and kept at 200°C for 100 min after heating is started. A method for preparing the highly volatile polyether-modified silicone is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006073530-A (JP)
Title: Polymer electrolyte membrane and fuel cell employing the same
Inventor: CHO MYUNG-DONG
IPC: B01D69/10
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane and a fuel cell employing the same.  <P>SOLUTION: The polymer electrolyte membrane has a porous polymer matrix and an ion conductive polymer coating membrane formed on an outer surface of a single fiber of the matrix. Thereby, since the membrane is excellent in mechanical strength, without deterioration caused by heat even at a temperature ≥1,000°C and is capable of producing an excellent ion conductivity even in a non-humidified state, it is appropriate for a fuel cell for a high temperature. If the matrix consisting of the membrane is made of a hydrophobic material, direct employment of the membrane for a methanol fuel cell can effectively prevent crossover of methanol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006302860-A (JP)
Title: El element and its manufacturing method
Inventor: ITOU YASUYOSHI
IPC: H01L27/32
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein in an EL element using an EL layer made of an auto-emission material film, although an organic material film suitable for flattening is used for a foundation layer, the EL layer is deteriorated and stops emitting light due to a water content transmitting inside of the organic material film since the organic material film has high absorptivity.  <P>SOLUTION: In this EL element, the organic material film 10 which is a foundation of the EL layer 12 has a flat part 16 and an inclined surface part 17a connected with around the flat part 16 and each pixel is separated with a signal line 2 and gaps 18a, 18b to suppress transmission of the water content to an adjacent pixel through the organic material film 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063464-A (JP)
Title: Method for producing monascus color
Inventor: TSUYOSHI NAOKO
IPC: C09B61/00
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble monascus color having improved stability in aqueous solution.  <P>SOLUTION: A stable coloring matter bonded with chitosan oligosaccharide is produced by reacting monascus color with a chitosan oligomer. The invention provides a coloring matter bonded with chitosan oligosaccharide and having excellent stability and light resistance in an aqueous solution compared with conventional monascus color.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067319-A (JP)
Title: Method for manufacturing electric charge detector
Inventor: YAMASHITA KAZUHIRO
IPC: H04N5/335
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the dimensional expansion of an aluminum wiring after the etching of the aluminum wiring when forming the aluminum wiring to connect with the gate electrode of an output transistor from a stray capacitance, and to prevent the increase of wire capacitance.  <P>SOLUTION: For the method of manufacturing the electric charge detector, first, a resist 21a for the aluminum wiring and resists 21b for dummy patterns are formed as shown in Fig. 3(b) on an aluminum film 23 after performing resist development. Then, main etching and over-etching are performed using a dry etching device as shown in Fig. 3(c). While the foregoing is performed, a dummy pattern 25 is formed near an aluminum wiring pattern 24 due to the existence of the resist 21a for the aluminum wiring and resists 21b for dummy patterns. The dummy patterns 25 prevent the side wall sticking of products generated during etching to the aluminum wiring pattern 24, thereby preventing the dimensional expansion of an aluminum wiring 8 by etching.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069939-A (JP)
Title: Bottle made of polyester resin
Inventor: SAKURAI YASUFUMI
IPC: B65D1/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle made of a polyester resin which enables a smooth flow of washing water into and out from a gap between a mouth part and a cap, and an efficient and sure washing of the outer periphery of the mouth part closed with the cap after the content is cast even though the mouth part is closed with the cap having a tamperevident band.  <P>SOLUTION: The cylindrical mouth part 1 of the bottle made of the polyester resin is provided with a screw part 2 spirally projected on its outer periphery and a coupler part 3 adjoining the lower part of the screw part 2 and annularly projecting. A slit 5 is formed on the whole width in its up and down direction on the coupler part. The washing water flowing into the gap between the cap and the mouth part 1 can be smoothly made to flow out to the outside by the slit 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069244-A (JP)
Title: Device for buffer-supporting die for forging
Inventor: NISHIO MASAYUKI
IPC: B21J13/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a die for cold-forging, constituted of die members arranging cavities in the inner sides and annular rings surrounding the outer peripheries, wherein the damages received to the die members and the annular rings caused by the pressure applied to the dies at forging time, are eliminated.  <P>SOLUTION: The annular rings are constituted of at least three pieces of cylindrical bodies of an inner ring, a middle ring and an outer ring arranged at the inner and the outer parts in the peripheral direction and buffer rings made by winding belt-like spring materials between respective rings, are interposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070563-A (JP)
Title: Method for producing membrane of crosslinked anion-exchange resin having sulfonic group, and electrolyte membrane for fuel cell, comprising the membrane
Inventor: OKAMOTO KENICHI
IPC: B01J47/12
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve properties such as heat resistance, endurance, mechanical strength and liquid-permeability practically without decreasing proton conductivity by crosslinking a polymer film-like products having a sulfonic group.  <P>SOLUTION: The method for producing a crosslinked anion-exchange resin membrane is provided, wherein the method comprises bonding a sulfonic group of a sulfonic group-having polymer substance with a material having in the molecule a carbon atom bonded with a hydrogen atom and having high electron density by dehydration and bonding which dehydration uses a dehydrating agent such as phosphorus pentaoxide/methanesulfonic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070322-A (JP)
Title: Tris(hydroxyphenyl)-1,3,5-tri(alkylbenzene) derivative having oxetane ring, method for producing the same and optical waveguide using the same
Inventor: HIKITA TAKAMI
IPC: C07D305/06
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new oxetane compound capable of producing a polymer excellent in thick membrane-forming property, curing property, heat resistance, etc., a method for producing the same and an optical waveguide using the same.  <P>SOLUTION: This tris(hydroxyphenyl)-1,3,5-tri(alkylbenzene) derivative having an oxetane ring is produced by cesium-phenolating phenols with cesium salts, and then reacting with a sulfonic acid ester. Further, an optical waveguide comprising a substrate plate 1 and a cladding layer 2 formed on the substrate plate 1, and formed with a core part 3 having a prescribed pattern and transmitting light signals, in the cladding layer 2 is provided with that at least one of the cladding layer 2 and core part 3 is formed by a resin composition containing the above specific derivative.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076079-A (JP)
Title: Rubber crawler manufacturing method and rubber crawler manufacturing apparatus
Inventor: INOUE NOBUO
IPC: B29C35/02
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler manufacturing method capable of enhancing the durability of an expansible/contractible cylinder or the like and capable of easily manufacturing a rubber crawler of every size, and a rubber crawler manufacturing apparatus.  <P>SOLUTION: In the rubber crawler manufacturing method for integrally molding the endless rubber crawler between a ring-shaped intermediate mold and a ring-shaped outer mold, the intermediate mold 8 formed as a splitting constitution and freely expanded and contracted diameterically is used in a molding process due to a molding machine 1, a vulcanizing process due to a vulcanizing machine 2 and an intermediate mold releasing process due to a disassembling machine 3 using a handling carriage 6 or the like along with products 14 and 15. By providing only the intermediate mold 8 having a simple structure in the respective processes, the uniform rubber crawler of high quality can be manufactured by assembling the intermediate mold 8 having the splitting constitution or separating an expansion/contraction mechanism or the like from a vulcanized part for the purpose of demolding and the durability of the expansible/contractible cylinder or the like is enhanced while the rubber crawler of every size can be easily manufactured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076806-A (JP)
Title: Workpiece slipping-down prevention device in clamp
Inventor: TOYOOKA MINORU
IPC: B66C1/48
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To respond to slipping-down of a workpiece instantaneously when the workpiece inserted into a slot of a clamp, lifted, and transported slips down by fixed amount.  <P>SOLUTION: This workpiece slipping-down prevention device is provided with a cam guide 33 having a tip part 33a plunging into the slot S, a spring 38 being an energizing means for moving and energizing the cam guide in the direction for letting the tip part of the cam guide plunge into the slot, and an eccentric cam 32 rotating in the interlocking relationship with travel of the cam guide. Although the tip part of the cam guide is abutted on a side face of the workpiece when the workpiece W is set to a predetermined position in the slot, the cam guide moves further into the direction for plunging into the slot by energizing force of the energizing means when the workpiece slips down and its upper end comes to a position lower than the tip part of the cam guide, and the eccentric cam is rotated and its engaging teeth bite into the side face of the workpiece to prevent further slipping-down of the workpiece.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075330-A (JP)
Title: Arm toy
Inventor: NISHIMURA YUKIO
IPC: A63H33/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm toy which prevents a body and a core from getting separated by an attack, and is safe and hard to break.  <P>SOLUTION: The arm toy is modeled after a stick arm such as a sword, a spear and a martial art stick, and has the body 1 having a shape modeled after an arm and the core 2 embedded in the body. The body 1 is molded of a soft expanded plastic and the core is provided with fixing portions 21 made up of at least one of irregularities such as holes, grooves, ridges, ribs and nodes and molded of a flexible resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079510-A (JP)
Title: Oil supply device
Inventor: MARUYAMA TOMOHISA
IPC: G03G15/20
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil supply device which prevents a surface of a metering roll from wearing in a short time and makes the amount of oil sticking to a donor roll uniform.  <P>SOLUTION: The oil supply device comprises a metering roll 4 which is brought into contact with a surface of a heat roll 2 directly or indirectly through another rotating member to apply release oil, and a belt-shaped oil application member 20 which is brought into contact with the metering roll 4 to apply oil. Since the oil application member 20 is formed like a belt, the surface of the metering roll is not damaged regardless of accumulation of paper powder, toner, and iron powder between the oil application member 20 and the metering roll 4 by rotating the oil application member 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088620-A (JP)
Title: Imaging device
Inventor: OSADA MASARU
IPC: H04N5/376
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the assigned width of gain assigned to white balance.  <P>SOLUTION: A digital camera 20 is provided with a CCD 2 having a pair of floating diffusion amplifiers (FDA-L, FDA-R) 13, 14 each provided on both ends of a horizontal CCD (HCCD) 12 and outputting a signal voltage corresponding to signal charges; and a drive circuit 15 for switching the transfer direction of the signal charges by the HCCD 12 and driving an FDA, corresponding to the transfer direction. The digital camera 12 is also provided with a color temperature detecting sensor 44 for detecting a color temperature of a subject. The FDA-L 13 and FDA-R 14 have sensitivities different from each other. The drive circuit 15 compares the level among them, having the larger of the levels R and B signals with the level of a G signal and switches the transfer direction of the signal charges by the HCCD 12 and driving of the FDA so that the one having larger level is transferred to the FDA having higher detection sensitivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087693-A (JP)
Title: Light emitting device and method for manufacturing same, and optical write-in head, electro-optical device and image forming apparatus
Inventor: SAKAI HIROBUMI
IPC: H01L51/50
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device provided with a light emitting layer almost uniform in thickness, and method for manufacturing the same; and to provide an optical write-in head, an electro-optical device, and an image forming apparatus, equipped with the light emitting device.  <P>SOLUTION: A light emitting device array 22 is provided with a plurality of organic EL devices 24, each of them including a pixel electrode 27, a light emitting layer 28, and a cathode 29. The organic EL device 24 is surrounded by a bank 25, and is formed separated from the liquid repellent bank 25b making the bank 25 by a distance of 3 μm or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087161-A (JP)
Title: Inspection device and method
Inventor: OTSUKI HIDETOMO
IPC: G06F11/28
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect an error about software not displayed on a GUI.  <P>SOLUTION: This inspection device 100 comprises an input part 101, a storage part 108, an image database 109, a second transmission part 106, a generation part 103, a coding part 104, a first transmission part 105, and a determination part 102. The input part 101 is used for a target apparatus to input an image. A storage part 108 and the image database 109 store a test pattern and information about an image. The second transmission part 106 operates the apparatus. The generation part 103 generates a scramble key when images match each other. The coding part 104 converts an image according to the scramble key. The first transmission part 105 transmits the converted image to the target apparatus. The determination part 102 determines whether an expected image matches the image inputted by the target apparatus or not, determines whether the image inputted by the target apparatus is changed after image is transmitted by the first transmission part 105, and outputs information showing a determination result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006116694-A (JP)
Title: Hermetically sealed microdevice with getter shield
Inventor: DING XIAOYI
IPC: H01L29/84
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved microdevice and a manufacturing method of the microdevice having microstructure.  <P>SOLUTION: The microdevice is equipped with a device microstructure (38) and a vent channel (34) in a wafer (14) that is sandwiched between a substance (10) and a cap (16). The cap (16) and the substrate (10) have recesses (41, 21) around the microstructure (22) to define a cavity. A vent (25) is connected to the vent channel (34) and subsequently to the cavity. The vent (25) is used to evacuate and seal the microstructure (38) in the cavity. A getter layer (32) can be used to maintain the cavity vacuum. An electrical connection can be provided through the vent (25), vent channel (34) and cavity to the getter (32) to electrically ground the getter layer (32).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007096452-A (JP)
Title: Level shift circuit
Inventor: KOMATA TADAHIRO
IPC: H03K17/16
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shift circuit for decreasing a through-current at a signal change.  <P>SOLUTION: PMOS transistors 16, 18 are inserted between PMOS transistors 15, 17 and a power supply voltage point VCC of each of conventional level shift circuits each comprising an inverter 12, NMOS transistors 13, 14, and the PMOS transistors 15, 17. A control signal SO reaching an "H" level at a change in an input signal IN is respectively given to gates of the PMOS transistors 16, 18 via resistors 19, 21. Further, NMOS transistors 20, 22 are respectively connected in parallel with the resistors 19, 21 and ON/OFF control is applied to the NMOS transistors 20, 21 by applying signals to nodes NA, NB. Thus, a timing when the PMOS transistors 16, 18 are turned on is controlled to reduce the through-current.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006102815-A (JP)
Title: Method and device for repairing component
Inventor: GARIMELLA BALAJI R
IPC: B23P6/04
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To repair the crack in a vane without exerting influence on the vane in a gas turbine engine.  <P>SOLUTION: The vane 26 in a gas turbine engine has a crack 34 with the lapse of time due to high temperature thermal mechanical fatigue and hot corrosion that occurs during engine operation. The crack is repaired by the brazing of microwaves. A braze alloy 30 provided with a base material and a braze material is applied to the crack. The braze alloy is a powdered slurry. The braze alloy includes approximately 50 to 100% of a base material and approximately 0 to 50% of a braze material. The base material of the braze alloy has the same composition as the composition of the base metal of the vane. After the application of the braze alloy to the crack, the braze alloy is melted, and the vane is exposed to microwaves for the purpose of repairing the crack of the vane. By the microwaves from a microwave feeding source 32, the powdered braze alloy is heated and melted in preference to the base metal of the vane. In this way, influence is not exerted on the vane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007096046-A (JP)
Title: Semiconductor device, method of manufacturing the same, active matrix device, and electronic apparatus
Inventor: TANAKA HIDEKI
IPC: H01L29/786
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which manufactures a low cost semiconductor device superior in characteristics, a semiconductor device manufactured by this method, a high reliability active matrix device, and electronic apparatus comprising the semiconductor device.  <P>SOLUTION: A first TFT 20 has a base film 70, a semiconductor layer 23 provided on the base film 70, a gate insulation film 37 provided so as to cover the semiconductor layer 23, and a gate electrode 21 provided through the gate insulation film 37 with a first and second inter-layer insulation films 51, 52 laminated thereon. The base film 70 is made of a material composed of main elements Si, N, and O; and has a greater N/O ratio A near the underside than the N/O ratio B near the upside. The base film 70 is made by forming a cover film made of a material mainly composed of a polymer having a silazan structure and heat treating the cover film in an ozone-containing atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT