baber/WOPTO huggingface dataset:
Patent JP-2010263041-A (JP)
Title: Dicing tape with die attach film, and method of manufacturing semiconductor apparatus
Inventor: KIUCHI KAZUYUKI
IPC: C09J7/02
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing tape with a die attach film capable of smoothly picking up a semiconductor chip with high success rate without damaging the semiconductor chip even when it is extremely thin such as a thickness of 50 μm or less, not degrading the mounting efficiency in die attach, and manufacturing a semiconductor apparatus with high productivity.  <P>SOLUTION: A dicing tape with a die attach film is used for dicing of a semiconductor wafer, and includes a layer structure of a dicing tape/a supporting tape/a die attach film. The supporting tape includes a self-rolling peelability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262127-A (JP)
Title: Method for producing toner for electrostatic charge image development, toner for electrostatic charge image development, and image forming method
Inventor: MAMINO MASA
IPC: G03G9/08
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a toner for electrostatic charge image development which is reduced in production of fine powders from particle aggregates, has constant chargeability even under a low temperature and low humidity environment, and also has good cleaning properties; and to provide a toner for electrostatic charge image development, and an image forming method.  <P>SOLUTION: The method for producing the toner for electrostatic charge image development includes forming colored particles by aggregating/fusing from a dispersion liquid containing at least resin particles and colorant particles, wherein a compound expressed by general formula (1) is added in a step of stopping aggregation or in the succeeding steps. In formula (1), R<SB>1</SB>and R<SB>2</SB>each represent a methyl group; R<SB>3</SB>and R<SB>4</SB>each represent a 1-20C alkyl or alkenyl group, phenyl group or benzyl group; and X represents a halogen atom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260080-A (JP)
Title: Laser beam machining apparatus and laser beam machining method
Inventor: OKAMOTO YUJI
IPC: B23K26/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To machine a workpiece composed of a plurality of materials different in workability.  <P>SOLUTION: A laser beam machining apparatus includes: a first beam deflector that can switch a laser beam emitted from a first laser beam source to a state of emission to a first optical path and to a state of emission to second optical path; a second beam deflector that can switch a laser beam emitted from a second laser beam source to a state of emission to a third optical path and a state of emission to a fourth optical path; a first and a second polarization direction changing unit that are arranged on two optical paths of the first to fourth optical paths and that emit each incident laser beam by turning the polarization direction at 90°; a first beam merging unit that merges a laser beam advancing the optical path on which the first polarization direction changing unit is arranged with a laser beam advancing the optical path on which no second polarization direction changing unit is arranged; and a second beam merging unit that merges a laser beam advancing the optical path on which the second polarization direction changing unit is arranged with a laser beam advancing the optical path on which no second polarization direction changing unit is arranged and yet being unmerged by the first beam merging unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261863-A (JP)
Title: Testing apparatus and testing method
Inventor: HASE KENICHI
IPC: G01R29/02
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of measurement of jitter and an eye opening of a high speed signal.  <P>SOLUTION: A testing apparatus includes a clock generating part for generating an outside sampling clock having a cycle coherent to a pattern cycle of a repetition signal in a prescribed observation period, a phase control part for sequentially shifting a phase of the outside sampling clock in the outside of a device to be tested and inputting it to the device to be tested, a switch control part for switching the sampling clock in the inside circuit from the inside sampling clock to the outside sampling clock, and a measuring part for measuring characteristics of the inside circuit based on a result which is obtained by sampling the repetition signal in accordance with the outside sampling clock by the inside circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232155-A (JP)
Title: Floating connector
Inventor: TANAKA TETSUGAKU
IPC: H01R12/79
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating connector coping with position shift between substrates.  <P>SOLUTION: The floating connector for connecting two substrates having electric wiring has two female connectors fixed to respective substrates, and male connector for electrically connecting one female connector and the other female connector. In the female connector, a plurality of groove parts having openings on a side opposite to the side to which the substrate is fixed are formed, the groove parts are along a direction in which the substrates are connected, the groove parts have respective U-shaped contacts, the male connector has a plate-like conductive contact of a shape suitale for the U-shaped contacts, and since the U-shaped contacts and the plate-like contacts contact, via the plate-like contacts, one female connector and other female connectors are electrically connected to solve problems.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268108-A (JP)
Title: Imaging device and display control method
Inventor: ADACHI YUJI
IPC: G03B13/06
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for an imaging device that improves the convenience in an electronic finder, which can be implemented using different imaging elements.  <P>SOLUTION: The imaging device includes an optical finder, a main imaging element 5, a sub imaging element 7, and an electronic finder. The optical finder guides object light passing through a photographic lens to a finder window. The main imaging element 5 receives the object light to generate an image signal. The sub imaging element 7 contains a group of pixels 7g having a photoelectric conversion area Qb smaller than a photoelectric conversion area Qa of each pixel 5g in the main imaging element 5, and receives the object light via an optical path section common to an optical path of the optical finder to generate an image signal. The electronic finder displays a preview for an object before actual imaging, based on the image signal generated sequentially with the main imaging element 5 or the sub imaging element 7. The imaging device switches preview display using the main imaging element 5 or the sub imaging element 7, based on brightness information on the object. Thereby, the convenience can be improved for the electronic finder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266580-A (JP)
Title: Confocal optical system
Inventor: KARASAWA KENJI
IPC: G02B26/10
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical system of a confocal observation device.  <P>SOLUTION: A confocal endoscope includes a scanning fiber 32. The scanning fiber 32 is optically connected to a laser light source and a first light receiving unit through an optical coupler at a base end thereof. Exciting light emitted from the laser light source is emitted from the top end of the scanning fiber 32. The reflected light of the exciting light and/or fluorescence generated by the exciting light is made incident on the top end of the scanning fiber 32. The scanning fiber 32 transmits the reflected light and the fluorescence to the first light receiving unit. The top end of the scanning fiber 32 is formed in a spherical shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264961-A (JP)
Title: Slide rail deformation preventing structure for vehicle seat
Inventor: HARAGUCHI DAIKI
IPC: B60N2/06
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a slide rail of a vehicle seat due to the input of a great load during the collision of a vehicle.  <P>SOLUTION: The vehicle seat consists of a lower rail formed in a square shape with an opening portion on one side in view in a fitting cross section state in the sliding direction, and an upper rail arranged as a separation-from-lower-rail preventing fitting structure in the configuration that it is inserted through the opening portion of the lower rail to the inside. With operating force in the separating direction, it is subjected to operating force to unfold the opening portion of the lower rail at both sides of one side. On the slide rail, slide rail deformation preventing members are arranged which has deformation preventing member pieces closely arranged outside of both sides of the lower rail. The deformation preventing member pieces are integrally connected to each other at least at their sides of forming the opening portion of the lower rail via a connection part piece for preventing the unfolding of the lower rail at both sides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010006058-A (JP)
Title: Substrate for ink jet recording head and ink jet recording head including the same
Inventor: KOMATA KOICHI
IPC: B41J2/055
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an ink jet recording head capable efficiently disposing a connection pad in the substrate having a limited size.  <P>SOLUTION: The substrate for the ink jet recording head 100 is formed with an ink supply port 106 extending in a longitudinal direction. The substrate 100 includes the connection pad 105 that is a first electric connection terminal arranged along a first side (short side of substrate) extending in a direction intersecting with the longitudinal direction of the ink supply port 106. The substrate 100 further includes the connection pads 101 and 102 that are second electric connection terminals arranged along a second side (long side of substrate) extending along the longitudinal direction of the ink supply port 106. The connection pads 101 and 102 are provided in an area between the end part of the ink supply port 106 in the longitudinal direction of the ink supply port 106 and the short side of substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272069-A (JP)
Title: Driving diagnosis device and driving support device
Inventor: OZAKI OSAMU
IPC: G08G1/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving diagnosis device which can efficiently conduct careful driving diagnosis and fuel saving diagnosis, and gains the results of diagnoses which excels in accuracy, and to provide a driving support device.  <P>SOLUTION: A driving support ECU (electronic control unit) 1 diagnoses the degree of a driver's careful driving in a careful driving diagnosing part 15 and also diagnoses the driver's ecological driving, in an ecological driving diagnosing part 16. The driving support ECU 1 includes a diagnosis distribution switching part 12 and adjusts the diagnosis distributions of safe driving diagnosis and ecological driving diagnosis, according to the slope of a traveling road on which a vehicle travels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277411-A (JP)
Title: Device, method, and program for outputting candidate
Inventor: YOKOYAMA YURIKO
IPC: G06F17/30
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a candidate output device or the like which outputs a candidate for efficiently setting a proper keyword and outputs a candidate of a search condition for surely searching necessary information without omission.  <P>SOLUTION: The candidate output device includes a keyword management part 230 for managing histories of search conditions with keywords, a history search part 210 for searching for an input keyword in information of the histories of search conditions, and a candidate output part 220 for outputting a main keyword which has successfully found out an object content, in a series of pieces of history information including the input keyword.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277004-A (JP)
Title: Image forming apparatus
Inventor: KITAMURA KAZUYA
IPC: G03G15/01
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To determine an appropriate transfer bias voltage without causing the undesirable wearing of surfaces of many photoreceptors in the case of successively transferring toner images from the photoreceptors to an intermediate transfer belt by applying the transfer bias voltage from a single transfer bias power supply to respective transfer members.  <P>SOLUTION: In the case of successively transferring the toner images from the photoreceptors 11a to 11d to the intermediate transfer belt 21 by applying the transfer bias voltages from the single transfer bias power supply 24 to the transfer materials 23a to 23d, one photoreceptor 11d and the transfer member 23d are brought into contact with the intermediate transfer belt, then, impedance between the photoreceptor and the transfer member facing the photoreceptor is detected by an impedance detecting means 30, and the transfer bias voltages applied from the transfer bias power supply to the transfer members are determined by a transfer bias voltage determination means 31 based on the detected impedance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275507-A (JP)
Title: Thermoplastic resin open cell foamed sheet and production method thereof
Inventor: HIROSE FUMINOBU
IPC: C08J9/14
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin open cell foamed sheet having liquid permeability, having a uniform open cell structure, that is, uniform bubbles and pores, and having no twist in sheet form.  <P>SOLUTION: In the thermoplastic resin open cell foamed sheet, the major axis of the bubble is ≥1 μm but ≤1,000 μm, the minor axis is ≥1 μm but ≤1,000 μm, the major axis of the bubble is larger than the minor axis of the bubble, the major axis of the pore is ≥1 μm but ≤1,000 μm and smaller than the major axis of the bubble, the minor axis of the pore is ≥1 μm but ≤1,000 μm and smaller than the minor axis of the bubble, the rate of the open cell is ≥95% but ≤100%, and the density is ≥0.1 g/cm<SP>3</SP>but ≤0.5 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281928-A (JP)
Title: Two-component developer and method
Inventor: ISHIKAWA MICHIAKI
IPC: G03G9/08
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer extremely suppressing wear of carrier particles and effectively exhibiting an ability of imparting charges to a toner for a long period of time, and to provide a method for reliably removing toner spent in the carrier particles while extremely suppressing wear of the carrier particles and thereby, effectively exhibiting an ability of imparting charges to the toner for a long period of time.  <P>SOLUTION: The two-component developer includes a toner and a carrier comprising carrier particles, wherein the carrier particles have a coating layer on each surface and the coating layer is formed of DLC (diamond-like carbon), FDLC (flexible diamond carbon) or ta-C (tetrahedral amorphous carbon).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280115-A (JP)
Title: Piezoelectric actuator, liquid ejection head, and liquid ejector
Inventor: TAKABE HONKI
IPC: B41J2/045
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can more surely secure an insulating performance of a piezoelectric element while suppressing cross talk, and to provide a liquid ejection head and a liquid ejector.  <P>SOLUTION: The piezoelectric actuator has a first electrode, a piezoelectric layer and a second electrode in a stacked state in this order. At least the second electrode and the piezoelectric layer are patterned for every driving object portion. An external surface of at least the second electrode is coated with an insulating coating material with a dielectric constant of not smaller than 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284018-A (JP)
Title: Motor driving apparatus
Inventor: SHIMIZU FUMIHIRO
IPC: H02P29/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To certainly correct a variation while leaving the possibility of the detection of a phase current, based on a current detection in a DC bus in a three-phase motor as it is.  <P>SOLUTION: According to a motor driving apparatus, modulation output values are corrected particularly on the basis of specified output limit conditions regarding two phases excepting a zero phase, and output as correction output values, and the variation errors of the modulation output values and the correction output values are integrated. According to the motor driving apparatus, the correction of the variation is solved by including a correction means correcting the variation errors integrated regarding the correction output values and a current detecting means detecting a current value flowing through the DC bus for a bridge circuit within a range satisfying the output limit conditions after the next PWM period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283666-A (JP)
Title: Communication management apparatus, and communication management method
Inventor: TAKEKAWA AYA
IPC: H04L45/42
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve overall efficiency of a system when a certain communication terminal device starts communicating with another communication terminal device.  <P>SOLUTION: The communication management apparatus includes: an ordering section for setting an order to identification information items of a plurality of communication terminal devices, as candidate devices to which a request is made for transmitting specific data, in accordance with a predetermined criterion; and a notification section for notifying another communication terminal device, which requests transmission of the specific data to the communication terminal devices according to the order, about the identification information items of the plurality of communication terminals to which the order has been set by the ordering section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288041-A (JP)
Title: Noise canceling device
Inventor: MATSUYAMA MINORU
IPC: H04R3/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "noise canceling device" which can prevent the generation of the loud volume of noise in mute release, and which can immediately cancel the noise after the mute release.  <P>SOLUTION: The noise canceling device synthesizes a noise canceling signal generated by adaptive signal processing with an audio signal to input the noise canceling signal into a speaker via an amplifier, and outputs sound according to the audio signal and noise canceling sound from the speaker. In the noise canceling device, when the instruction about audio mute is performed by a mute part, a microphone detection signal is set as e=0 by performing interception so that the microphone detection signal is not input into an adaptive signal processing part. Thus, a coefficient of an adaptive filter becomes H(n+1)=H(n), is maintained at a value in mute, and the generation of the loud volume of noise in the mute release can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286741-A (JP)
Title: Erecting unit magnification lens array plate, optical scanning unit and image reader
Inventor: NAGATA HIDESHI
IPC: G02B13/26
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erecting unit magnification lens array plate that reduces flare noise, and an optical scanning unit using the erecting unit magnification lens array plate and an image reader.  <P>SOLUTION: In the erecting unit magnification lens array plate 11, a first lens array plate 24 having a plurality of first lenses 24a and second lenses 24b, and a second lens array plate 26 having a plurality of third lenses 26a and fourth lenses 26b are layered. The erecting unit magnification lens array plate 11 includes a first light shielding wall 50 erected so as to surround the first lens 24a, a second light shielding wall 52 erected so as to surround the fourth lens, a first aperture 54 formed on the first lens 24a by the first light shielding wall 50, and a second aperture 56 formed on the fourth lens 26b by the second light shielding wall 52. At least one of the first aperture 54 and the second aperture 56 is formed so that an aperture diameter ID on a lens side may be larger than an aperture diameter OD on an opposite side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279338-A (JP)
Title: Organic fishing reef and aggregate of the same
Inventor: MIYATA NORIAKI
IPC: A01K61/00
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reef using a fiber-reinforced plastic boat having become a used boat or a scrap boat and an organic material such as bamboo waste or wood thinnings.  <P>SOLUTION: The cylindrical outer frame 30 is formed above the peripheral of the fiber-reinforced plastic boat 10 and the boat 10 and the outer frame 30 have a buoyancy application means 20. A solid vegetable organic material is inserted into the internal space of the outer frame, forming an organic fishing reef 1. Microorganisms and aquatic organisms which decompose an organic material serve as bait of fishes and a food chain is formed. The organic fishing reef is restored by filling up a lost organic material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273138-A (JP)
Title: Flexible approach for representing different bus protocols
Inventor: POLYAKOV EVGENY
IPC: H04L29/08
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for flexibly defining communication constructs.  <P>SOLUTION: The method for flexibly defining communication constructs includes providing at least one communication element type for at least one generalized communication model, as a bus model. Each communication element type has a user-definable structure that is adaptable for representing a corresponding protocol layer of a target communication medium. Users can define specific communication element types to substantially represent the target protocol. Users can also define the communication element types to depart from the target protocol in precisely defined ways.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011004876-A (JP)
Title: Heat reserving apparatus for food
Inventor: OGAWA KENTARO
IPC: A47J36/24
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat reserving apparatus for food, capable of reserving the heat of cooked food in good quality.SOLUTION: The heat reserving apparatus 10 for food includes a heat reserving apparatus body 11 to be placed on a grill board 2 and a cover 30 so provided as to cover the upper face of the body 11. The body 11 includes a heat reserving board 12 on which the cooked food 3 is placed and a heat conducting board 13 provided in the center of the back of the heat reserving board 12 to conduct heat from the grill board 2 to the heat reserving board 12 by coming into contact with the grill board 2.