baber/WOPTO huggingface dataset:
Patent JP-2011048203-A (JP)
Title: Heating member, fixing device, and image forming apparatus including the fixing device
Inventor: KAGEYAMA HIROYUKI
IPC: G03G15/20
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating member having a heat generating layer composed of heat generating resistors, configured to secure safety, and also, prevent local peeling of members constituting the heating member and prevent a local reduction in heat transfer efficiency, the heating member having no fluctuation in surface temperature distribution with respect to the setting temperature.  <P>SOLUTION: The heating member 20 includes: a heat radiation member 201; a heat conducting member 202; an insulating layer 2031; the heat generating member 203 composed of the heat generating resistors 2036; and a pressure member 204. The heat generating resistor 2036 has two negative and positive resistance temperature characteristics. The Curie point showing the positive resistance temperature characteristic of the resistor is equal to or higher than 300°C, and the maximum electric resistance value Rf at a temperature equal to or lower than an inflection temperature where the negative resistance temperature characteristic of the resistor is changed to the positive resistance temperature characteristic satisfies a characteristic expression.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046901-A (JP)
Title: Oil composition for rotary compressor
Inventor: KANDA MAKOTO
IPC: C10M101/02
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition for a rotary compressor enhancing permanent shear stability and enhancing power-saving effect.  <P>SOLUTION: This oil composition for a rotary compressor includes (A) a hydrocarbon-based lubricant base oil having a 40°C kinetic viscosity of 4 to 30 mm<SP>2</SP>/s and (B) an ethylene/propylene copolymer having a weight average molecular weight of 20,000 to 60,000, and has a kinetic viscosity at 40°C of 13 to 30 mm<SP>2</SP>/s.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048311-A (JP)
Title: Dichroic dye, light-absorbing anisotropic film, polarizer and method for producing the same, and display device
Inventor: IWAHASHI SHINTAKU
IPC: G02B5/30
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dichroic dye having a high dichroic ratio and a light-absorbing anisotropic film.  <P>SOLUTION: The light-absorbing anisotropic film includes a dichroic dye composition which contains at least one kind selected from liquid crystalline azo dyes expressed by general formula (1) and general formula (2) and which contains no liquid crystalline non-coloring compound. In the formulae, R<SP>1</SP>to R<SP>5</SP>each independently represent a hydrogen atom or a substituent; R<SP>6</SP>and R<SP>7</SP>each independently represent a hydrogen atom or an alkyl group which may have a substituent; Q<SP>1</SP>represents an aromatic hydrocarbon group, an aromatic heterocyclic group or a cyclohexane cyclic group which may have a substituent; L<SP>1</SP>represents a divalent linking group; and A represents an oxygen atom or a sulfur atom. In formula (2), R<SP>8</SP>and R<SP>9</SP>each independently represents a hydrogen atom or an alkyl group which may have a substituent; Q<SP>2</SP>represents an aromatic hydrocarbon group or an aromatic heterocyclic group which may have a substituent; Q<SP>3</SP>represents a divalent aromatic hydrocarbon group or a divalent aromatic heterocyclic group which may have a substituent; and n represents an integer of 1 to 4, and when n is 2 or more, a plurality of Q<SP>3</SP>may be identical with or different from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054600-A (JP)
Title: Chip-integral package, and semiconductor device
Inventor: SHINCHI SHUHEI
IPC: H01L21/3205
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-integral package and a semiconductor device.  <P>SOLUTION: A chip-integral package includes an insulating layer 14 laminated on a semiconductor substrate 12, a solenoid-type inductor 28 that is formed in a form of being embedded in the insulating layer 14 while being fallen sideways and establishes electrical connection to either a circuit formed on the semiconductor substrate 12 or an external circuit, and a pair of magnetic members (a magnetic plate 35, a magnetic film 36, and a magnetic resin 38) formed in a form of being embedded in a position for blocking an opening 28a across the inductor 28 in the insulating layer 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050262-A (JP)
Title: Lock alarm device for rear cover of tilling device
Inventor: TAKAHASHI HISASHI
IPC: A01B63/114
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in a form in which a tilling device is lifted and lowered relative to a vehicle body so as to automatically control tilling depth by the vertical movement of a rear cover of the tilling device, the downward movement of the rear cover is often regulated, and when the downward movement of the rear cover is regulated and the rear cover is in a locked state, the rotary tilling device is deformed or easily damaged in performing an operation in the state.  <P>SOLUTION: The lock alarm device for the rear cover of the tilling device has a constitution that the rotary tilling device to be lifted and lowered relative to the rear part of tractor vehicle body by a lift arm is equipped with the rear cover for compacting and leveling a soil surface tilled by its tilling tine and the tilling device is lifted and lowered by the vertical swing of the rear cover to maintain and control constant tilling depth. When the tilling device is lowered and traveled forward by the downward movement of the lift arm, the lock alarm device alarms the rear cover in a locked state when a rear cover sensor 7 detects a down angle by input of the rear cover sensor 7 for detecting the angle of the rear cover.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051409-A (JP)
Title: Electric power steering device
Inventor: TAKADA NORIO
IPC: B62D5/04
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct steering assist force to be imparted to a steering system by detecting a change of load applied to a front wheel shaft without separately providing a sensor.  <P>SOLUTION: The electric power steering device includes a steering torque detecting part 3 for detecting steering torque of the steering system, an electric motor 12 for generating the steering assist force for the steering system, a steering assist command value control part 21 for calculating a steering assist command value based on at least the steering torque, a motor control part 30 for driving and controlling the electric motor 12 based on a steering assist current command value, a steering angle detecting part 13 for detecting a steering angle of the steering system, a motor current detecting part 31 for detecting motor current of the electric motor 12, a reference characteristic storing part 23 for storing a reference steering characteristic showing a correspondence between the steering angle and the motor current, a shaft load estimating part 22 for estimating front wheel shaft load by referring to the reference steering characteristic based on the detected motor current and steering angle, and a command value correcting part 24 for correcting the steering assist command value based on the front wheel shaft load estimated in the shaft load estimating part 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053372-A (JP)
Title: Mask for producing semiconductor device
Inventor: OTSUBO KYO
IPC: H01L21/027
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask that suppresses generation of foreign substances in an exposure process.  <P>SOLUTION: The mask for producing a semiconductor device includes a light-transmitting substrate, and a semi-light-shielding pattern and a light-shielding pattern formed on a part of the light-transmitting substrate, wherein the concentration of an S-containing material is 0.4% or less within the range of a depth of 1 nm from the exposed surface of the light-transmitting substrate, the surface of the semi-light-shielding pattern, and the surface of the light-shielding pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051228-A (JP)
Title: Dampening water for printing and printing method for lithographic printing plate
Inventor: KAWAGUCHI JUNJI
IPC: B41N3/08
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dampening water for lithographic printing, which obtains satisfactory on-machine developability and stain resistance, and a printing method for a lithographic printing plate.  <P>SOLUTION: The dampening water for printing contains a vinyl copolymer including a repeating unit having a group expressed by (a1) formula (A), and a repeating unit having (a2) a phosphate group, a phosphonic acid group and a sulfonic acid group and at least one group selected from among these basic groups, wherein Y denotes an alkylene oxy-group or a polyalkylene oxide chain, and the terminal X denotes an alkyl group having 3 or less carbon atoms or a hydrogen atom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053076-A (JP)
Title: Method of manufacturing probe card
Inventor: ISHIDA TOMOHIRO
IPC: H01L21/66
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing probe card that prevents variations in the height among a plurality of contact probes being produced, upon production of the contact probes on a support substrate.  <P>SOLUTION: The method of manufacturing probe card includes the steps of forming a contact probe 11 in the order of a contact part 1, a beam part 2 and base part 3 by forming conductor layers 55, 58, 60 and sacrificial layers 56, 59, 61 on a sacrifice substrate A1; forming a wire layer 41 conducting the base part 3 of the contact probe 11 to a terminal electrode 4 on the conductor layers and sacrifice layers; fixing a support substrate 66 on the wire layer 41 via an adhesion film 67; and removing the sacrificial substrate A1 and sacrificial layers, after fixing the support substrate 66.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059733-A (JP)
Title: Image retrieval device and image retrieval method
Inventor: UMAKAI KOICHI
IPC: G06V10/25
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a retrieval result as intended by a user.  <P>SOLUTION: The image retrieval device includes: a designation means designating a query area of an image based on user designation operation; a display means displaying a query area that is difficult to extract a local feature amount in the query area designated by the designation means, as a feature non-extraction area; and a retrieval means for retrieving image feature data wherein the image and the local feature amount stored in a storage device are associated, based on the local feature amount extracted from a feature extraction area that is the area not displayed as the feature non-extraction area by the display means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059974-A (JP)
Title: Access controller
Inventor: MIOMO TAKAHIRO
IPC: G06F21/62
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access controller for creatively using a single recording medium according to operation modes.  <P>SOLUTION: A CPU 32 selectively starts, in response to the operation of a mode switch 32sw, an imaging task corresponding to a camera mode, a reproduction task corresponding to a reproduction mode, a setting change task corresponding to a setting change mode, and a USB communication task corresponding to a USB communication mode. An access is performed by the started task to a flash memory 38 with a plurality of partitions formed therein. The CPU 32 permits the started task to perform access to a partial partition corresponding to the selected operation mode among a plurality of partitions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060025-A (JP)
Title: System for supporting vehicle operation management
Inventor: ISHIBASHI NORIYASU
IPC: G08G1/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly and easily support operation management based on the driving aptitude test result information of a driver who drives a vehicle.  <P>SOLUTION: An aptitude test result information management means (31) manages driving aptitude test result information of each driver. In vehicle operation, a driver identification information acquisition means (32) acquires identification information unique to each driver, and a driver specification means (33) specifies a driver who currently drives the vehicle and acquires driving aptitude test result information of the driver. An operation support data preparation means (34) prepares operation support data for proper vehicle operation based on the driving aptitude test result information of the specified driver, and an operation support data presentation means (35) presents the operation support data to the driver.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059050-A (JP)
Title: Apparatus and method for detecting sound source direction
Inventor: SHIMOYAMA ISAO
IPC: G01S7/521
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting a sound source direction and a method for detecting a sound source direction capable of detecting a direction where a sound source is located by a simpler structure than a conventional apparatus.  <P>SOLUTION: The apparatus for detecting the sound source direction includes an acoustic sensor 2 for changing directivity per frequency of a sound wave output from a sound source 5 and sensing the intensity of the sound wave per frequency. Reference information T100 expressing a relation between an output ratio of the detection result per frequency detected by the acoustic sensor 2 and the direction of the sound source 5 is stored in a memory 3d in advance. In addition, the apparatus for detecting the sound source direction is constituted to read an angle corresponding to the output ratio calculated by an calculating part 3a in detecting the direction of the sound source 5 is read as an estimated angle from the reference information T100. Since the direction of the sound source 5 can be thus detected by one sound pressure sensing part 4 provided in the acoustic sensor 2, a plurality of sensors that are electronic components for detecting the sound waves emitted from the sound source 5 need not be prepared unlike the conventional apparatus, thus resulting in a simpler structure than the conventional apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056190-A (JP)
Title: Bristle implantation device
Inventor: KOBAYASHI KAIJI
IPC: A46D3/04
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle implantation device wherein bristle implanting patterns are not limited, and which can implant bristles to bristle implanting holes with different hole diameters by one unit, and is equipped with a high productivity while suppressing the increase of plant-and-equipment investments.  <P>SOLUTION: The bristle implantation device 1, implanting a tuft 12 in such a manner that the tuft 12 of bristles 10 is bent into two and a flat wire 45 which is pinched by the tuft 12 is driven into the tuft hole 104, includes: a bristle implantation head 5 for which a tuft supply path 50 for guiding the tuft 12 is formed, and which is arranged to be confronted with the tuft hole 104; a flat wire supply mechanism 4 which supplies the flat wire 45 to the implantation head 5; and a tuft supply mechanism 3 which supplies the tuft 12 to the implantation head 5. The tuft supply mechanism 3 can change the number of the implantation bristles of the tuft 12 to be supplied. The bristle implantation head 5 is equipped with an implanting needle 60 which feeds out the tuft 12 to the tuft supply path 50 while bending the tuft 12 into two by the flat wire 45, and an expanding-contracting means which expands/contracts the width of the tuft supply path 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065283-A (JP)
Title: Significance evaluation program and recording medium
Inventor: NAKAMURA MASAO
IPC: G06Q50/22
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a significance evaluation program that facilitates displaying results of evaluation of statistical significance understandably at a glance, even if a large number of evaluation items exist.  <P>SOLUTION: The program causes a computer to function as a significance evaluation means. The program includes: a statistical equation storage means for storing algorithms of a plurality of statistical methods; a significance probability calculation means for calculating significance probability for each of the evaluation items based on the algorithm read out from a statistical equation database based on an input signal for selecting one statistical method; a significance decision means for deciding relationship of magnitude with the significance probability based on a preset or input significance level; and an evaluation result output means for making a display device output a matrix table wherein the same number of cells as that of the evaluation items are each associated with each evaluation item, wherein the cells of n columns or n rows are arranged, and wherein significance evaluation display based on the significance information is displayed in the cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064133-A (JP)
Title: Construction machine
Inventor: YAMASHITA KOJI
IPC: B01D53/56
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need to secure an exclusive installation space for a liquid reductant tank, and to install the tank under an appropriate temperature condition where there is no risk of freezing of liquid reductant.  <P>SOLUTION: In a construction machine composed to reduce and eliminate nitrogen oxide in exhaust gas from an engine by using liquid reductant, a liquid reducing agent tank 19 storing liquid reductant is provided in an exhaust duct 20 discharging air in an engine room 10 to an outside under conditions where direct sunlight is cut off by the duct 20 and an exhaust passage 20a is secured in the duct 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066674-A (JP)
Title: Diaphragm for speaker, and speaker using the same
Inventor: KOIKE TOSHIYUKI
IPC: H04R31/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both higher power of input and improvement of sound quality in a speaker having a large aspect ratio in particular about a diaphragm for a speaker used in various acoustic apparatuses and the speaker using the same.  <P>SOLUTION: An edge, a lower gasket and an upper gasket are made of the same material and molded integrally with an outer circumferential part of the a diaphragm body to form a diaphragm for a speaker. Therefore, a roll outer circumferential part of the edge being a movable part is separated from a frame by dimensions corresponding to material thickness of the lower gasket so as to eliminate defectives due to the occurrence of hitting sound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069031-A (JP)
Title: Method for producing synthetic leather
Inventor: UMEDA HIROYUKI
IPC: D06M15/564
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing synthetic leather hardly becoming stuffy even by using under conditions contacting human bodies and having excellent comfortableness by providing moisture permeability and air permeability without deteriorating fastness, strength and appearance in a simple step.  <P>SOLUTION: The method for producing the synthetic leather includes: (1) a step of coating (a) a mold release substrate with a hot-melt polyurethane resin in a hot molten state, and laminating the coated surface to a surface of the side having pile fibers of the fibrous substrate having the pile fibers on at least one surface or coating (b) a surface on the side having the pile fibers of the fibrous substrate having the pile fibers on at least one surface, and laminating the coated surface to the mold release substrate, wherein tips of at least a part of the pile fibers reach the mold release substrate; (2) a step of solidifying the hot-melt polyurethane resin, and forming a porous layer, wherein the porous layer has communicating holes in the interior and openings in the surface on the side contacting the mold release substrate, and at least a part of the openings communicate with even the roots of the pile fibers; (3) a step of releasing the mold release substrate; (4) a step of coating the exposed surface of the porous layer with the polyurethane resin without closing the openings; and (5) a step of solidifying the polyurethane resin, and forming a protective layer in the order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070616-A (JP)
Title: Communication system and communication method with respect to uncontactable contractee
Inventor: SUZUKI HIROTADA
IPC: G06Q40/04
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when a user does not directly operate a machine of an organization concerned, such as life insurance contract, it is not possible even to inform a user of the situation in which the user cannot be contacted by the organization, and which causes unnecessary lapse of contract or a deterioration of contract conservation state, for example, when a monthly payment of a life insurance premium is overdue.  <P>SOLUTION: In an insurance contract in which an insurance premium is paid through direct debit, if customer's contact becomes unable to be contacted, a flag indicating an uncontactable state is set in a contract master of an insurance company, transfer data containing the flag is passed to a bank concerned from the contract master, and the flag is set in a corresponding bank account at the bank; and when the customer operates the bank account, the customer is informed of the uncontactable state, according to the flag and required to input new contact details, and the new contact details are passed to the insurance company and registered therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077565-A (JP)
Title: Radio relay system, repeater, and relay method
Inventor: JIA YUNJIAN
IPC: H04J99/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay station capable of improving a gain at a space propagation path while reducing the volume and the cost of processing corresponding to signals of a plurality of layers in MIMO/MU-MIMO systems.  <P>SOLUTION: The relay station applies nonlinear processing to signals of a plurality of layers transmitted by a base station based on the state of a first propagation path between the base station and the relay station and the state of a second propagation path between the relay station and a terminal. Then, the relay station applies MU-MIMO transmission processing to transmission from the relay station to the plurality of terminals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073177-A (JP)
Title: Image recorder
Inventor: IRIGUCHI AKIRA
IPC: B41J2/01
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder that can suppress variation in the density of images caused in an uneven drying condition of ink ejected in the previous scanning action, without lowering a printing speed.  <P>SOLUTION: This inkjet printer 1 sets a reference ejection amount based on input image data with respect to each of a plurality of scanning actions of an inkjet head 3 performed while an image is recorded on a recording paper sheet 100. In the previous scanning action in two scanning actions in which liquid droplet ejection regions A are partially overlapped with each other, an ejection amount for a region A1 where the liquid droplet ejection regions A of the previous scanning action and the later scanning action are overlapped with each other, is lower than the reference ejection amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT