baber/WOPTO huggingface dataset:
Patent JP-2007142222-A (JP)
Title: Electrochemical capacitor electrode and method of manufacturing same
Inventor: TAKAGI MASANORI
IPC: H01G11/22
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical capacitor electrode with a greater capacitance density.  <P>SOLUTION: An alloy foil made of ruthenium and nickel is electrolyted under conditions of a temperature: 50 to 60°C, an anode current density: 1 to 100 mA/cm<SP>2</SP>, an anode redox potential: 600 to 1,200 mV (an Ag/AgCl electrode is used for a reference pole), and an electrolytic time: 30 to 240 min. Thus, a porous layer comprising particulates composed of at least one kind selected from a group comprising ruthenium oxide, ruthenium oxide hydrate, and ruthenium hydrate, and an average primary particle diameter of which is 1 to 30 nm is formed to the surface of the alloy foil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149363-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIYAKE MASAHIDE
IPC: H01M4/36
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolyte secondary battery showing high initial charge discharge efficiency and high charge discharge cycle characteristics in the nonaqueous electrolyte secondary battery using tin (Sn) as a negative active material.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery having a negative electrode, a positive electrode, and a nonaqueous electrolyte, tin having 10-50 nm oxide film on the surface is used as the active material of the negative electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147885-A (JP)
Title: Photosensitive resin composition, photosensitive element, resist pattern forming method and method for producing printed wiring board
Inventor: RAI HANAKO
IPC: H05K3/06
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition and a photosensitive element excellent in sensitivity, resolution and adhesion.  <P>SOLUTION: The photosensitive resin composition contains a binder polymer, a photopolymerizable compound having an ethylenically unsaturated group and a photopolymerization initiator, wherein the photopolymerization initiator contains one or more imidazole dimers containing a group represented by formula (21), (22) or (23).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148092-A (JP)
Title: Head-up display device
Inventor: ISHIKAWA TOSHIKI
IPC: G02B27/01
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To project a display image with good visibility without being affected by external light.  <P>SOLUTION: A head-up display device comprises a video projector 10 which projects various information as video, a reflector 11 which reflects video light from the video projector 10, a power lens 12 which enlarges the video light reflected by the reflector 11, a driver 20 which drives the power lens 12, and a control system which controls the driver 20. When transmission surface reflected light 101, which is reflected by a transmission surface of the power lens 12, of external light reaching the power lens 12 through a windshield 16 from outside an automobile enters an eye range 50, the power lens 12 is rotated by a driving quantity θ1 as shown in Fig. 3 to perform control for changing the transmission surface reflected light from an arrow 101 to an arrow 102. Here, the driving quantity θ1 (Δθ) is so set as to satisfy an expression (3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144891-A (JP)
Title: Liquid droplet jet head, method for manufacturing the same, head cartridge, and recorder
Inventor: MIMURA TADASHI
IPC: B41J2/045
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance liquid droplet jet head which can stably transmit a displacement of a diaphragm, the diaphragm enabling the assembly of components with a good handleability even when using a resin diaphragm having a low rigidity, and a method for manufacturing the liquid droplet jet head capable of preventing a foreign object from entering a pressurizing liquid chamber when forming an ink supply hole and simplifying its process.  <P>SOLUTION: A metallic thin film 202 and a seed layer 203 are from on a polyimide film 201 by Cu and a photosensitive film 204 is attached thereto to form a predetermined pattern. After that, a Cu layer 207 as a partition wall section is formed on a portion not having the pattern by plating. A communication pipe section and a nozzle plate are bonded to the united structure of the polyimide film 201 and the Cu layer 207 to obtain a liquid chamber unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148950-A (JP)
Title: Information processing apparatus
Inventor: MOTOYAMA HIROYUKI
IPC: G06F21/34
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication control configuration and an authentication procedure optimized for an information processing apparatus such as a notebook personal computer by preventing inconvenience and expensiveness in the use of an external authentication device on a notebook personal computer.  <P>SOLUTION: The information processing apparatus comprises: a biometric authentication device; an interface control part for controlling the biometric authentication device; a first storage part for keeping user identification information and user authentication information confidential; a second storage part for storing a program to be executed by a processor; and a processor for acquiring biometric information input from the biometric authentication device via the interface control part to compare it with the user authentication information after derestricting the first storage part according to the program stored in the second storage part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074838-A (JP)
Title: Surface acoustic wave high-frequency filter
Inventor: KOBAYASHI TAIZO
IPC: H03H9/64
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave high-frequency filter which decreases an insertion loss and simultaneously obtains a high attenuation amount out of bands.  <P>SOLUTION: A surface acoustic wave high-frequency filter of the present invention is comprised of surface acoustic wave resonators 52-54 with input/output terminals connected in series to signal lines and surface acoustic wave resonators 38-40 with one side of input/output terminals being connected to said signal lines and another side being grounded. The surface acoustic wave resonator 52 comprises inter-digital electrode surface acoustic wave transducers 8, 9 connected in series, the surface acoustic wave resonator 53 comprises inter-digital electrode surface acoustic wave transducers 10, 11 connected in series, and the surface acoustic wave resonator 54 comprises inter-digital surface acoustic wave transducers 12, 13 connected in series. The impedance of each of the surface acoustic wave resonators 52-54 connected in series to the signal lines has four-fold impedance in comparison with the impedance of the surface acoustic wave resonators 38-40 connected in parallel to the signal lines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007151029-A (JP)
Title: Synchronous tracking circuit and cdma receiver
Inventor: ISHIDA KAZUHIRO
IPC: H04B1/7085
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CDMA receiver comprising a finger part which improves a reception property.  <P>SOLUTION: A finger part includes: a despreading section 101 for despreading a sampling point within a pass tracking range; a power calculation section 102 for calculating average power per symbol of each power in (n) despread symbol data; an interference power calculation section 104 for calculating average power of an interference component from the (n) despread data and (n) average data; an SIR calculation section 105 for calculating an SIR from the (n) average power and the interference power; a maximum value detection section 106A for detecting the maximum value from (n) SIRs when meeting a condition that the difference in the (n) average power is settled within a predetermined value, or detecting the maximum value out of the (n) average powers when not meeting the condition; and a selector section 103 for selecting and outputting symbol data of the maximum value detected by the maximum value detection section out of a plurality of symbol data calculated by the despreading section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006096051-A (JP)
Title: Working method of hard material and component of hard material
Inventor: YOSHIDA KATSUTO
IPC: B23K26/40
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that (1) an electrical discharge machining, which is often used in cutting super-high stiffness materials such as a cBN sintered body or a diamond sintered body, has difficulty in cost reduction of products due to slow working speed, and that (2) a laser beam machining, which requires a post processing due to quality problems of working end surface, also suffers a high working cost.  <P>SOLUTION: Damaging by heat at the time of working is prevented, a good working surface is obtained and taper of the working surface can be kept down small concurrently, by injecting cooling water near the part of working during cutting work of the super-high stiffness material. Therefore a working method allowing high speed, little damaging by working and handling of various working figuration is provided, and industrially useful effects are brought about.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007158798-A (JP)
Title: Image processing apparatus and image forming apparatus
Inventor: KAWAMOTO HIROYUKI
IPC: H04N1/21
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To immediately transmit image data that has been subjected to a color/monochrome determination and a series of processing.  <P>SOLUTION: An apparatus includes a color/monochrome determination device 120 for determining whether inputted RGB image data is color or monochrome, a color image correction processing part 130 for applying color image correction processing to the RGB image data and outputting color image data, a monochrome image correction processing part 140 for performing monochrome image conversion processing of the RGB image data to convert the RGB image data into monochrome image data, an image storage device 160 for storing the color image data and the monochrome image data, a network I/F 180 for transmitting the image data stored in the image storage device 160 to the outside, and a storage controller 150 for outputting either the color image data or the monochrome image data stored in the image storage device 160 to an external network on the basis of color/monochrome determination results.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188211-A (JP)
Title: Wheel support/drive device
Inventor: TANIGUCHI TAKAO
IPC: B60B19/00
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for simplifying a structure for realizing function for supporting a wheel and function for driving the wheel.  <P>SOLUTION: The wheel support/drive device is provided on a vehicle, vertically movably supports the wheel relative to a vehicle body and drives the wheel. The device includes a motor supported on the vehicle body and a first rotation body rotated by the motor; a second rotation body rotated coaxially and integrally with the wheel; a first connection mechanism for connecting rotation central axis of the first rotation body and the wheel in the state that the wheel can be reciprocatingly swinged around the rotation center making the rotation center of the first rotation body as the rotation center; and a second connection mechanism for elastically connecting the wheel and the vehicle body. The first rotation body is rotated by the motor in a direction crossing a vertical direction around a rotation center deviated from the rotation center of the wheel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007152886-A (JP)
Title: Laminated sheet and its manufacturing method
Inventor: HATAKEYAMA AKIRA
IPC: B32B27/18
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the peeling-off of fine particles while reconciling transparency and slip properties in an easily adhesive laminated sheet used in a display device such as a liquid crystal display or the like.  <P>SOLUTION: A support 11 comprising polyester is biaxially stretched. A coating layer 12 is formed to the biaxially stretched support 11 to provide the laminated sheet 10. The coating layer 12 is constituted of organic or inorganic fine particles, a binder and a carbodiimide compound. The average particle size of the fine particles is set to 0.3-12 μm. The fine particles can be certainly captured by the coating layer having the carbodiimide compound and the peeling-off of the fine particles can be suppressed in a manufacturing method and a next processing process. The average particle size of the fine particles is set to 0.3-12 μm to set the haze of the laminated sheet 10 to 3% or below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157667-A (JP)
Title: Fuel cell
Inventor: SASAKI HIROBUMI
IPC: H01M8/10
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator which supplies fuel gas and oxidant gas more uniformly to an electrode surface in a solid polymer fuel cell.  <P>SOLUTION: The separator for fuel cell has a plurality of reaction gas passages which contact with electrodes and are independent, and comprises one or a plurality of passage walls 21 formed in the passages which change the flowing direction of the reaction gas. In the separator for solid polymer fuel cell, the flow of the reaction gas is restricted and the flowing direction of the reaction gas is changed by the passage walls 21, and the flowing velocity of the reaction gas is made uniform.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163641-A (JP)
Title: Liquid crystal device and electronic device
Inventor: TSUCHIYA HITOSHI
IPC: G02F1/13363
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of preventing reduction of transmittance caused by protrusions or apertures used for multi-domain alignment of a vertical alignment liquid crystal and performing luminous display.  <P>SOLUTION: Aperture parts 9a and 9b and dielectric protrusions 21a and 21b which are alignment controlling means controlling alignment directions of a liquid crystal in a liquid crystal layer 50 during operation are provided on the liquid crystal layer 50 side of TFT array substrates 10 and 20, first and second retardation plates 16 and 26 are disposed so that their delay phase axes are nearly orthogonal to each other, the delay phase axis of the first retardation plate 16 is disposed so as to be nearly parallel to an alignment direction (D2) of the liquid crystal regulated by the aperture part 9a and the dielectric protrusion 21a and the delay phase axis of the second retardation plate 26 is disposed so as to be nearly parallel to an alignment direction (D1) of the liquid crystal regulated by the aperture part 9b and the dielectric protrusion 21b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161636-A (JP)
Title: 4-hydroxybutyl acrylate and method for producing purified 4-hydroxybutyl acrylate
Inventor: KUJIRA KATSUFUMI
IPC: C07C67/58
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide 4-hydroxybutyl acrylate which gives the final objects such as a resin, having a viscosity excellent in workability and no fear of producing a gel substance and capable of obtaining a desired molecular weight distribution, when used as a material.  <P>SOLUTION: The 4-hydroxybutyl acrylate has ≤1000 ppm content of a diacrylate form represented by structural formula (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163994-A (JP)
Title: Supporting line for cable overhead extension and cable for overhead extension
Inventor: YASUTOMI TETSUYA
IPC: G02B6/44
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting line for cable overhead extension which can be peeled from a tension member without tearing a resin layer and enables a work time to be reduced, and also to provide a cable for overhead extension.  <P>SOLUTION: A supporting line 10 for cable overhead extension is made by coating a tension member 1 consisting of a single wire with an adhesive resin layer and further coating the resin layer 2 externally with a non-adhesive resin layer, wherein the peel strength between the tension member 1 and the adhesive resin 2 or between the adhesive resin layer 2 and the non-adhesive resin layer 3 is lower than the breaking strength of the non-adhesive resin layer 3. Thus, the resin layer is peeled without breaking the non-adhesive resin layer 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165806-A (JP)
Title: Wafer prober
Inventor: TSUTO HIROYUKI
IPC: H01L21/66
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer prober having high elasticity, small thickness, light weight, and realizing an easy temperature control.  <P>SOLUTION: In the wafer prober for inspecting electrical characteristics of an IC chip formed on a silicon wafer 6, a chuck top part 1 of this wafer prober is constituted of a metal-ceramic composite material having silicon carbide as a reinforcement material and silicon as a matrix. Also, the content of the silicon carbide in the composite material is set at 30 to 80 vol.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173271-A (JP)
Title: Package for housing light emitting device
Inventor: TSUKIYAMA YOSHIO
IPC: H01L33/48
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing a light emitting device which can efficiently reflect a light emitting from a light emitting device by a frame body wherein all reflection surfaces are tapered and its height is uniform, and which can prevent the deterioration of a bonding material or reaction at the joint of resins.  <P>SOLUTION: A plate substrate 11 and a frame 12 wherein a through-hole 14 is formed at the central part, and its wall surface functions as a reflection face, are bonded with a bonding material 13, and the upper surface of the substrate 11 exposing over the opening of the through-hole 14 and the wall surface of the frame 12 forms a cavity 16 for a light emitting device 15. The package 10 for housing a light emitting device having such the structure is provided with a convex 17 from the edge of the through-hole 14 to its inner periphery on the bonding surface with the substrate 11 of the frame 12, a stepped notch 18 of which surface is in contact with the substrate 11 and which is formed from the inner periphery-side edge of the lower surface of the frame 12 in the convex 17 to the outer circumference of the frame 12, and the bonding material 13 in the notch 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168948-A (JP)
Title: Paper residual amount detecting device and image forming device to which this device is applied
Inventor: ETO DAISUKE
IPC: B65H7/04
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to component cost reduction and effectively detect residual amount of paper.  <P>SOLUTION: This paper residual amount detecting device is provided with a displacement member 50 displaced in accordance with the thickness of a paper sheet bundle P1; and with a pair of photosensors 60 which comprise first and second photosensors 61, 62 respectively having first and second light emitting element 611, 612 for irradiating light toward the displacement member 50 and first and second light receiving elements 612, 622 for receiving reflected light of the light irradiated by the first and second light emitting elements 611, 612 from the displacement member 50. The displacement member 50 has a plurality of reflection surfaces which reflect light irradiated from the light emitting elements 611, 612 of each of the photosensors 60 such that the light receiving elements 612, 622 of the photosensor 60 or of the other photosensor 60 can receive the reflected light in accordance with displacement amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006102939-A (JP)
Title: Processing machine installation
Inventor: KANEDA KIYOSHI
IPC: B23Q11/14
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing machine installation in a compact construction and improved to prevent changes in the thermal deformation of the processing machine with the passage of time.  <P>SOLUTION: The body M of a machine tool is surrounded by a cover 47 to constitute a machine body chamber 57, which is furnished internally with a splash guard 21 to surround the processing region of the machine tool body M for preventing the chips from splashing. Air with the temperature adjusted by an air-conditioner 37 is supplied to different parts of the machine tool body M. The chips produced through processing is ejected by a chips ejecting device 27 quickly to outside the machine body chamber 57. This allows maintaining inside the machine body chamber 57 in the constant temperature condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007171438-A (JP)
Title: Image forming apparatus
Inventor: ARIGA TOMOE
IPC: G03G15/11
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize image formation through maintaining a preferable state of a developer by collecting the developer in a simple configuration and reusing the developer avoiding color while mixing of developers.  <P>SOLUTION: An image forming apparatus comprises: a plurality of image carriers 10; a plurality of developing devices 30 for developing electrostatic latent images formed on the plurality of the image carriers by using different color developers respectively regarding a nonvolatile solvent as the carrier; an intermediate transfer body 40 for conveying to successively transfer, superpose and carry developer images developed with a primary transfer part corresponding to each of the plurality of the image carriers; and an output device for outputting to transfer the developer image superposed from the intermediate transfer body on a conveying path with a secondary transfer body 40. The image forming apparatus collects the developer from an image carrier cleaning device 17 and an intermediate transfer body squeezing device 55 with the same developer collection part 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170004-A (JP)
Title: Rising and falling type multistory parking space
Inventor: SASAKI KATSUNORI
IPC: E04H6/42
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rising and falling type multistory parking space capable of improving controllability of the rising and falling type multistory parking space while ensuring safety.  <P>SOLUTION: The rising and falling type multistory parking space 38 has a control panel 36 controlling a pallet 32 involved in entering and leaving a parking space by concretely nominating it to carry out a calling operation every groups A and B, and when a specific pallet is nominated by the control panel 36 to indicate the starting of the entering and leaving of the parking space, and all subsequent entering and leaving operations of the parking space are automatically restricted. Since the front gates 40 capable of being independently opened and closed are respectively provided to every groups A1 to A3 and B1 to B3, during the automatic driving, the wrong incursion of a person into the parking space can be effectively prevented. By a gate interlock gL, the opening of each front gate 40 is restricted to make it possible to effectively prevent the wrong incursion of the person into a group other than the group during the entering and leaving operations.  <P>COPYRIGHT: (C)2007,JPO&INPIT