baber/WOPTO huggingface dataset:
Patent JP-2008115267-A (JP)
Title: Sliding member having low friction and lubricating oil composition
Inventor: KOGA HIDETOSHI
IPC: C10N40/02
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member having low friction, improved in friction characteristics by applying to a space between a sliding surface having a diamond-like carbon film and an organic material and a lubricating oil composition used for the member.  <P>SOLUTION: The sliding member having low friction is obtained by interposing a lubricating oil composition containing one kind of ash-free friction regulating agent selected from a heterocyclic compound derived from a compound selected from pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, indazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiadiazoles, furans, dioxanes, pyrans and thiphens, and acid amides, aliphatic esters and aliphatic amines, and base oil on a sliding surface between a sliding part having a diamond-like carbon film and an organic material. The lubricating oil composition is used for the sliding member having low friction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116669-A (JP)
Title: Optical device, manufacturing method of optical device, wavelength variable filter, wavelength variable filter module and optical spectrum analyzer
Inventor: NAKAMURA RYOSUKE
IPC: G02B26/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of performing wavelength separation in a visible light region highly accurately while materializing a lower cost, to provide a manufacturing method of the optical device, and to provide a wavelength variable filter, a wavelength variable filter module and an optical spectrum analyzer.  <P>SOLUTION: The optical device 1 comprises: a first driving electrode 28 disposed on the face of the second structural body 3 side of a movable part 21; and a second driving electrode 33 disposed on a second structural body 3 so as to face the first driving electrode 28, wherein a first structural body 2 and the second structural body 3 are joined via a metal layer 4 principally comprising metal, a voltage is applied between the first driving electrode 28 and the second driving electrode 33 by making the metal layer 4 as a conductive body, thereby, an electrostatic force is generated between them and the movable part 21 is replaced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092922-A (JP)
Title: Method for producing flavone
Inventor: YAMAZAKI MASAO
IPC: A61P43/00
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing flavones from buckwheat sprout in high yield.  <P>SOLUTION: The method for producing flavones from buckwheat sprouts comprises irradiating growing buckwheat sprouts with ultraviolet, collecting the leaves of the sprouts, and extracting the leaves with organic solvent followed by treating the thus extracted substance with organic acid to obtain flavones in high yield.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115991-A (JP)
Title: Rolling bearing for hard disk drive actuator
Inventor: FUJITA YASUNOBU
IPC: C10M105/18
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing for an HDD actuator for reducing torque and torque fluctuation, reducing the generation of an out-gas, and capable of stably maintaining excellent lubricating performance over a long period.  <P>SOLUTION: This rolling bearing for the HDD actuator has an inner ring, an outer ring, a plurality of rolling bodies, and a cage formed of a synthetic resin and having a plurality of projections erected in the circumferential direction of an annular ring-shaped base and a rolling-body holding pocket formed of a bridging part formed into a recessed shape by connecting the projections. Urea grease containing a urea compound expressed by a formula; R1-NHCONH-R2-NHCONH-R3 is held on the bridging part of the cage as lubricating oil and a thickening agent being 60 to 120 mm<SP>2</SP>/s in kinetic viscosity at 40 °C as base oil, and forms an oil film composed of the lubricating oil constituting the base oil on each raceway surface of the inner ring and the outer ring and surfaces of the rolling bodies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121913-A (JP)
Title: Vapor compression type refrigerating cycle
Inventor: IMAZU MASATAKU
IPC: F25B1/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor compression type refrigerating cycle capable of improving coefficient of performance (COP) by introducing a refrigerant discharged by a part of compressors to a plurality of radiators.  <P>SOLUTION: This refrigerating cycle 1 is provided with a communication pipe 203 for communicating a first pipe 201 and a second pipe 202, and an opening and closing valve 204 for opening and closing a communication passage in the communication pipe 203. A control device 100 stops one of the compressors, operates the other compressor, and opens the opening and closing valve 204, when a discharge rate of the refrigerant of at least one of the first compressor 11 and the second compressor 21 is reduced to a prescribed rate based on a stable operating state of the compressors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007241238-A (JP)
Title: Electrochromic device
Inventor: TSUBOI HISANORI
IPC: G09F9/30
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic device which develops a magenta color, has high color purity, performs precise color control, and contributes to a sharp and clear color image display.  <P>SOLUTION: The electrochromic device has a pair of electrode structural bodies 11, 12 comprising at least transparent electrodes 2, 7 formed on supporting substrates 1, 6, which is disposed so as to have the transparent electrodes 2, 7 facing each other with an electrolyte layer 5 interposed in-between, and has a porous electrode 4 with an organic EC coloring matter composed of a pyridine compound with a predetermined structure adsorbed thereon formed on at least one of the pair of the transparent electrodes 2, 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120357-A (JP)
Title: Noncontact feeder device for moving body
Inventor: MITSUTAKE MASAYA
IPC: B60L5/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain, in a noncontact feeder device for supplying power to a moving body, the rapid charging and transfer of large power in addition to the easy and inexpensive manufacturing of a feeding part and a receiving part.  <P>SOLUTION: The noncontact feeder device for a moving body comprises the feeding part 24 provided along a traveling road 30 of the moving body 1 and the receiving part 7 provided at the moving body so as to perform feeding by making the receiving part oppose the feeding part. The feeding part 24 is fixed to the traveling road surface 30 of the moving body 1 or in the air above the traveling road surface, and the receiving part 7 is fixed in a position where it can be opposed to the feeding part 24 with a predetermined gap when the moving body 1 is stopped at a setting position of the feeding part 24. Each of the feeding part 24 and the receiving part 7 is composed of a sheet-like core 43 having a long side 45a disposed in the moving direction b of the moving body 1, and electricity is supplied to the feeding part through a feeder line 25 laid under the ground or in the air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007134338-A (JP)
Title: Charged particle beam optical apparatus, and method of controlling charged particle beam
Inventor: NIN TAKEAKI
IPC: H01J37/153
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam optical apparatus capable of reducing spreading of a charged particle beams due to aberration on an image surface.  <P>SOLUTION: The charged particle beam optical apparatus detects electrons obtained from a sample irradiated with a primary charged particle beam from a charged particle source as a secondary charged particle beam. The charged particle beam optical apparatus includes a primary optical system which irradiates a rectangular region extending in the X-axis direction to the sample with the primary charged particle beam, and a secondary optical system which allows to detect the second charged particle beam on a detection surface emitted from the sample via an aperture diaphragm, wherein the shape of the aperture is formed in elliptical having the major axis in the Y-axis direction perpendicular to the X-axis direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008125371-A (JP)
Title: Yeast doughnuts having a plurality of unique voids
Inventor: NISHIMURA KAZUO
IPC: A21D13/08
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide yeast doughnuts having a new inner phase and a new texture which are not conventionally afforded in a situation wherein a plurality of variations are required for the doughnuts.  <P>SOLUTION: The yeast doughnuts are produced by a method for oil-frying dough swollen by regulating the fermentation swelling rate according to yeast fermentation to 27-70% and have ≥20 nearly elliptical void cross sections with ≥5 mm major axis/100 cm<SP>2</SP>in one of the cross sections when horizontally bisected. The yeast doughnuts are produced by regulating the fermentation swelling rate of the dough to 30-47% and have ≥30 nearly elliptical void cross sections with ≥7 mm major axis/100 cm<SP>2</SP>in one of the cross sections when horizontally bisected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128059-A (JP)
Title: Liquid chemical supply device
Inventor: YAJIMA TAKEO
IPC: F04B43/10
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid chemical supply device capable of accurately delivering liquid chemical and monitoring leak of incompressible medium from a section between a piston and a cylinder.  <P>SOLUTION: A pump 11 includes a flexible tube 16 dividing a pump chamber 17 and a drive chamber 1, and the incompressible medium 38 is supplied to the drive chamber 18 by a piston 34 reciprocating in a cylinder bore 33 of a cylinder. A bellows cover 64 is provided between the piston 34 and the cylinder 12, and a seal chamber 63 connecting to a slide surface of the piston 34 is formed by the bellows cover 64. A seal chamber pressure sensor 71 is mounted on the cylinder 12 to detect pressure of incompressible medium 38a for sealing sealed in the seal chamber 63, degree of deterioration of a seal material 69 is judged by detecting pressure in the seal chamber 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129991-A (JP)
Title: Relay server and relay communication system
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F13/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay communication system or the like excellent in scalability and flexibility in which different LAN terminals share and operate resources with other terminals when needed.  <P>SOLUTION: The relay communication system is provided with the relay server R that can communicate with a relay server R of a different LAN through an external server S on a WAN. The relay server R stores account information of terminals T in the LAN, relay group information 100 of a group of relay servers R, and shared resource information 120 including resources and accounts of terminals T sharing the resources. Upon receiving an operation instruction of a resource owned by a terminal T in the different LAN from a terminal T in the own LAN, the relay server R relays the operation of the resource on the basis of the relay group information 100 and the shared resource information 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130000-A (JP)
Title: Display rack/disposal box for automatic vending machine
Inventor: TANAKA TOYOHIKO
IPC: G07F9/10
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a space above a disposal box beside an automatic vending machine, and to provide a new product requiring no conventional disposal box.  <P>SOLUTION: This display rack/disposal box 10 for an automatic vending machine installed adjacently to the automatic vending machine is provided witrh a disposal box part 12 for bottles or cans or the like and a rack part 14 equipped with a rack 14b having almost the same width as that of the disposal box part 12 on the disposal box part 12 to display giveaways.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135426-A (JP)
Title: Laser trimming method for resistor, and laser trimming apparatus used for the same
Inventor: SHINOHARA TAKESHI
IPC: H01C17/22
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision in laser trimming, by determining the presence or the absence of microcracks generated in a laser pulse application section, in a laser trimming method of resistors.  <P>SOLUTION: In the laser trimming method for adjusting the electrical resistance value of a resistor 10 by intermittently irradiating laser pulses 3, while measuring the electrical resistance value of the resistor 10, the electrical resistance value of the resistor 10, after applying the laser pulsees 3, is measured with DC and is compared with the target resistance value; the electrical resistance value is measured with AC at a prescribed frequency band; and frequency characteristics measured with AC are compared with those of the electrical resistance values that are registered in advance, to determine the irradiation of next laser pulses 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007058884-A (JP)
Title: Word extractor, word extraction method and word extraction program
Inventor: SHISHIDO ICHIRO
IPC: G06F17/30
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve a musical piece of an atmosphere similar to a designated musical piece.  <P>SOLUTION: This work extractor has a musical piece data storage means 101 storing a plurality of musical piece data including text data related to the musical piece, a musical piece progress data storage means 201 storing musical piece progress data synchronized in time with a character constituting the text data, and a word extracting means 202 extracting a predetermined word by dividing the text data of the respective musical pieces stored in the musical piece data storage means with every word unit by controlling so as not to include a character existing in a position separate by the predetermined time length or more in the same word on the basis of the musical piece progress data. The musical piece progress data is performance data synchronized in time with the text data, or character control data for changing a color of a lyric character in response to progress of the musical piece by displaying the text data on an image screen, or page switching control data for changing a page of the text data in response to the progress of the musical piece.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008134378-A (JP)
Title: Projection type display device
Inventor: NAKAKOSHI RYOSUKE
IPC: G02F1/13
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To correct the color of a video projected to a screen by taking into consideration the variance or the like of respective LEDs even when an LED light source is used as a light source.  <P>SOLUTION: When a mode signal is input in an LED control part 16, the LED control part 16 transmits a control signal to an LED drive current control part 19 and a filter angle control part 17 based on a mode. The LED drive current control part 19 controls output from the LED light source 20 based on the control signal, while the filter angle control part 17 controls the angle of a dichroic filter 18 based on the control signal. A photodetection sensor 15 detects output and color from the LED light source 20, and the LED control part 16 performs the feedback control of the angle of the dichroic filter 18 and a drive current to each LED light source 20 in accordance with the mode signal and a detection signal concerning the output and the color (chromaticity point) from the LED light source 20 detected by the photodetection sensor 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134142-A (JP)
Title: Inspection device and current voltage measuring device set
Inventor: ONOE MASAAKI
IPC: G01R35/02
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of inspecting both a current measuring device and a voltage measuring device.  <P>SOLUTION: This inspection device is equipped in a casing with a DC power source part 3, a DC-AC conversion circuit 5 for converting DC into AC, a transformer 6 for boosting-converting AC, AC voltage output terminals 7a, 7b provided on the secondary side of the transformer 6, a rectifying circuit 8 for converting AC into DC on the secondary side of the transformer 6, DC voltage output terminals 9a, 9b provided on the output side of the rectifying circuit 8, a wiring part 10 for a CT clamp test provided between the secondary side of the transformer 6 and the rectifying circuit 8, and a load resistance 11 provided on the secondary side of the transformer 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133393-A (JP)
Title: Positive electric charge control resin and resin for electrophotographic function part
Inventor: YOSHIDA TATSURO
IPC: G03G9/087
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electric charge control resin capable of making an electrophotographic functional part contacted with a toner to an electric charge property contrary to a toner polarity and excellent in dispersibility and compatibility with a main binder.  <P>SOLUTION: The positive electric charge control resin comprises a copolymer obtained by polymerizing a fluoroalkyl group-containing (meth)acrylate monomer represented by formula (1), an amino group-containing monomer represented by formula (2) and/or formula (3), and a hydroxyl group-containing monomer represented by formula (4) as the copolymer components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144772-A (JP)
Title: Toothed pulley made of resin
Inventor: TAKEUCHI YOICHI
IPC: F16H55/17
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed pulley having a structure capable of being easily manufactured at a low cost.  <P>SOLUTION: A collar 7 is integrally formed at an one end side in the tooth width direction of a tooth 6 of the toothed pulley 1. Collar parts 25, 28 at the other end side in the tooth width direction of the tooth 6 of the toothed pulley 1 are formed at tip end sides of supporting arms 23, 26 which are portions of a wall face of a shaft hole 2 of a pulley main body 3. Before a shaft hole fitting body 22 is inserted in the shaft hole 2, a portion of the inner peripheral face of the supporting arms 23, 26 protrude in the shaft hole 2, and an outer peripheral edge 30 of the collars 25, 28 at the other end side is positioned further inside in the radial direction than a tooth bottom of the tooth 6. When the shaft hole fitting body 2 is inserted in the shaft hole 2 and the inner peripheral face of the supporting arm parts 23, 26 protruding in the shaft hole 2 is pressed by the shaft hole fitting body 22, the supporting arm parts 23, 26 are moved outward in the radial direction of the shaft hole 2 by the shaft hole fitting body 2, and the outer peripheral edge 30 of the collars 25, 28 is moved to a position which can oppose a side face 34 of a toothed belt 4 meshed with the tooth 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147818-A (JP)
Title: Solid-state imaging device, drive method of solid-state imaging device, and imaging device
Inventor: MABUCHI KEIJI
IPC: H04N5/341
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the influence of blooming to a low-sensitive signal when employing the wide-dynamic range method for differentiating the accumulation times between adjacent pixels.  <P>SOLUTION: In a CMOS image sensor 10 including a pixel array unit 12 having pixels arranged separately in even pixel lines and odd pixel lines, read-out of odd pixels of a short accumulation time is performed at an exposure start portion of the even pixels of a long accumulation time. Thus, even if the even pixels are saturated and a signal charge overflows from the even pixels and a part of the signal charge comes into the adjacent odd pixels, the read-out operation of the odd pixels is already complete. Accordingly, it is possible to eliminate the affect of the blooming to the signal of odd pixels when even pixels are saturated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147317-A (JP)
Title: Packaging method of electronic component
Inventor: TOMURA YOSHIHIRO
IPC: H01L21/60
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To automatically correct dislocation when jointing a bump electrode of an electronic component to a corresponding terminal electrode of a substrate.  <P>SOLUTION: An alignment projection 12 which is higher than a bump electrode 11 is formed at a semiconductor element. A recess 14 is formed to correspond to the alignment projection 12 on a substrate. The alignment projection 12 is firstly inserted into the recess 14 of the substrate to be deformed. An electronic component is moved sideways such that the bump electrode 11 approaches a wiring electrode 13 of the substrate, for automatic correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147080-A (JP)
Title: Solid polymer electrolyte fuel cell
Inventor: NAKAMURA ARATA
IPC: H01M4/86
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain and improve output characteristics of a fuel cell, in particular, output at the time of high current power generation, in an MEA having a large area.  <P>SOLUTION: The solid polymer electrolyte fuel cell is provided with a fuel electrode 10 consisting of a fuel electrode catalyst layer 12 and a fuel electrode diffusion electrode 11, an oxidizer electrode 20 consisting of an oxidizer electrode catalyst layer 22 and an oxidizer electrode diffusion electrode 21, a solid polymer electrolyte membrane 30 interposed between the fuel electrode catalyst layer 12 and the oxidizer electrode catalyst layer 22, and a fuel permeation suppression membrane 40 arranged between the fuel electrode diffusion electrode 11 and fuel 2. The solid polymer electrolyte membrane 30 has one or more exhaust holes 80 to discharge CO<SB>2</SB>gas generated in the fuel electrode 10 in a region interposed between the fuel electrode 10 and the oxidizer electrode 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007173235-A (JP)
Title: Organic light emitting diode, method of manufacturing same, and organic light emitting display device including the same
Inventor: OH JOON-HAK
IPC: H05B33/00
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting display device capable of providing a further high-definition screen by enabling pixels to be further miniaturized.  <P>SOLUTION: In this organic light emitting display device, a plurality of linear light emitters are arranged in each pixel as organic light emitting diodes. In each linear light emitter, a tubular peripheral part includes a common electrode. In the peripheral part, a central part is arranged coaxially with the central part, and includes a pixel electrode facing to the common electrode. A light emitting member is held between the common electrode and the pixel electrode. The linear light emitter can be formed into, in particular, a nanosized wire or tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT