baber/WOPTO huggingface dataset:
Patent JP-2012161962-A (JP)
Title: Ejector pin, mold apparatus, resin molding, and electronic device
Inventor: NAGAO HIROYUKI
IPC: B29C45/40
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an ejector pin that can control whitening a portion of the other side surface of a contact part with the ejector pin and thereby can effectively prevent spoiling of appearance grade, and to provide a mold apparatus, resin molding, and an electronic device provided with the same.SOLUTION: A protrusion molding recess 124d that forms a protrusion 224 provided on one side 222 of a rib 220 is provided in a second abutment surface 124b of the ejector pin 124 in the mold apparatus 100. The protrusion 224 molded with a protrusion molding recess 124d in the ejector pin 124 is provided on one side 222 of the rib 220 of a resin molding 200. The position extruded by an ejector pin 124 in mold apparatus 100 being protruded to a protruding direction H1 along the longitudinal direction H contains an end face 224a of the upstream side of the protruding direction H1 in the protrusion 224 of the rib 220.
Patent JP-2012165160-A (JP)
Title: Imaging apparatus
Inventor: SUENOBE KAZUHIKO
IPC: G03B17/02
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which releases heat generated at an imaging element and attains miniaturization.SOLUTION: An imaging apparatus 1 is provided with: a glass substrate 6; an imaging element 5 which receives light having passed through the glass substrate 6 and converts the light to an electric signal; a printed wiring board 11 which is disposed on the opposite side of the imaging element 5 to the glass substrate 6 and has a heat conductor pattern; and a pressure member 13 which is supported by the printed wiring board 11, elastically pressurizes the imaging element 5 toward the glass substrate 6, and conducts the heat of the imaging element 5 to the heat conductor pattern.
Patent JP-2012162033-A (JP)
Title: Printing method and printing apparatus
Inventor: MINAMISAWA KEIKI
IPC: B41J11/42
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To avoid presence of an inappropriate region that is not suited to printing around a top of a fed sheet.SOLUTION: A plurality of images are sequentially printed on a sheet, and the sheet is cut at a cut position that is behind the finally-printed image. At that time, if the inappropriate region of the fed sheet that is not suited to printing is detected, and the detected inappropriate region is behind the finally-printed image, the cut position is changed to be behind the detected inappropriate region.
Patent JP-2012168636-A (JP)
Title: Toll collection system
Inventor: HASHIMOTO KAZUYUKI
IPC: G07B15/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a toll collection system capable of handling cash-based vehicles and ETC-based vehicles together.SOLUTION: The toll collection system includes a plurality of vehicle detection devices which detect vehicles entering and exiting from a lane; a start control device which opens and closes the lane; a roadside radio device which transmits and receives radio waves; a vehicle type discrimination device which discriminates types of vehicles entering the lane; an automatic toll collection device which processes cash payment by a user; a lane totaling processing device which includes toll tables by vehicle types for cash payment; a control device which includes a plurality of tables for calculating a toll of an ETC vehicle, and controls the vehicle detection device, the starting control device, the roadside radio device, the vehicle type discrimination device, the automatic toll collection device, and the lane processing device; and an IC card reader connected to the control device.
Patent JP-2012169448-A (JP)
Title: Magnetoresistance effect element, magnetic head assembly, and magnetic recording/reproducing device
Inventor: FUJI YOSHIHIKO
IPC: H01L43/08
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element which has a sufficient MR ratio, and a method for manufacturing the same.SOLUTION: A magnetoresistance effect element of the present invention comprises: a laminate provided with a first magnetic layer 14, a second magnetic layer 18, and a spacer layer 16 provided between the first magnetic layer 14 and the second magnetic layer 18; and a pair of electrodes 11 and 20 for making a current flow perpendicularly to a film surface of the laminate. The spacer layer 16 includes an oxide layer 21 containing at least one element selected from Zn, In, Sn, and Cd, and at least one element selected from Fe, Co, and Ni.
Patent JP-2012169922-A (JP)
Title: Radio communication system
Inventor: SHIDA MASAAKI
IPC: H04B5/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system permitting a reduction in the number of relays by increasing a connection interval of the relays, thereby further reducing costs.SOLUTION: In a radio communication system 10 in which a signal transmitted from a base station 11 is relayed via relays 13a and 13b multistage-connected by a leakage coaxial cable 12, and communication is made between the base station 11 and a mobile equipment 14, the relays 13a and 13b have functions to convert the frequency of the an inputted signal to a different frequency, and output the frequency converted signal to the leakage coaxial cable 12 connected to the relays 13a and 13b.
Patent JP-2012174812-A (JP)
Title: Charged particle beam lithography apparatus and charged particle beam lithography method
Inventor: MOTOSUGI TOMOO
IPC: H01L21/027
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam lithography apparatus and a charged particle beam lithography method that minimize a decrease in throughput and improve roughness without making resist large in film thickness.SOLUTION: A relation among area density of a pattern, an irradiation amount of an electron beam, and edge roughness of the pattern is found, and based upon area density of the pattern and an irradiation amount of the electron beam in a predetermined area, it is determined whether the edge roughness of the pattern is equal to or smaller than an allowable value using the relation. When the edge roughness exceeds the allowable value, a resizing amount for making the area density of the pattern small is calculated, the area density of the pattern resized based upon the resizing amount and the irradiation amount of the electron beam in the area are found based upon the resizing amount, and a process of determining whether the edge roughness of the pattern is equal to or smaller than the allowable value using the relation is repeated until the edge roughness becomes equal to or smaller than the allowable value.
Patent JP-2012178720-A (JP)
Title: Radio communication device
Inventor: YAMAUCHI NAOHISA
IPC: H04W24/08
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device whose probability of erroneously detecting deterioration in communication quality due to fading as radio interference is reduced.SOLUTION: A radio communication device comprises: an interfering factor estimating unit 50 that estimates a factor to which radio communication interference is attributable; and a reception controller 43 that periodically reports packet transmission/reception information about packets transmitted to and received from another radio communication device. The interfering factor estimating unit 50 comprises: an erroneous detection probability calculator 51 that calculates the probability of erroneous detection on the basis of the maximum Doppler frequency, a prescribed level that represents the extent of deterioration from average reception power, an estimated period of interfering factors and the packet transmission/reception information; a number of stages of protection from interfering factors calculator 52 that calculates the number of stages of protection from interfering factors on the basis of a target erroneous detection probability and the probability of erroneous detection; and a communication quality measurement managing unit 53 that estimates interfering factors on the basis of an interfering factor estimation threshold, an interfering factor estimating period, the packet transmission/reception information and the number of stages of protection from interfering factors.
Patent JP-2012042914-A (JP)
Title: Display device and method of driving the same
Inventor: ARKHIPOFF ALEXANDER
IPC: G09G3/30
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device like an organic light-emitting display device which can extend a usable period.SOLUTION: A display device includes a display panel, a gray scale converter, and a scale factor generator. The display panel includes a plurality of pixels. The gray scale converter is for converting gray levels of pixel data signals of a current frame multiplied by a scale factor of the current frame. The scale factor generator is for comparing a conversion current value with an overcurrent prevention current value to generate the scale factor of the current frame.
Patent JP-2012179805-A (JP)
Title: Method of manufacturing liquid jet head module, and liquid jet head module
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/16
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid jet head module, and the liquid jet head module, by and with which landing displacement of liquid droplets can be suppressed and a cost is reduced.SOLUTION: There is provided the method of manufacturing the liquid jet head module 1 including a plurality of liquid jet heads 10, and a holding member 50 for holding the plurality of liquid jet heads 10, each liquid jet head 10 having a head case 30 provided with a holding part 31 held by the holding member 50. The method includes: a step of applying an identification mark 35 to each die used to mold the head case 30; and a step of combining the liquid jet heads 10 that have the head cases 30 with the same identification mark 35 applied to them, and holding the combination on the same holding member 50.
Patent JP-2012180316-A (JP)
Title: Multilayer type eyelash cosmetic
Inventor: SAKATA MUNENORI
IPC: A61K8/31
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an eyelash cosmetic that is excellent in water resistance, sebum resistance, rub resistance, adhesion, and storage stability, has smooth stretch, and can be easily applied.SOLUTION: The multilayer type eyelash cosmetic comprises filling at least one oil layer including (A) a volatile oil and (B) a colorant, and at least one water layer including (C) a film-forming agent, and (D) water by the condition in which the layers do not mutually dissolve.
Patent JP-2011136577-A (JP)
Title: Inkjet printing head
Inventor: GROSE DAVID R
IPC: B41J2/01
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for printing on a medium, which makes line combination good while avoiding effects of web weaving.  <P>SOLUTION: A single-pass printing head has multiple orifice plates, each serving on some but not all of a printing region. The head has multiple orifice plates each serving on some but not all of the printing region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012182390-A (JP)
Title: Rigid flexible substrate and method for manufacturing the same
Inventor: CHISAKA SHUNSUKE
IPC: H05K3/46
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rigid flexible substrate that has a rigid portion with high hardness and a flexible portion with good flexibility and low wiring resistance although the rigid portion and the flexible portion include an identical substrate material, and to provide a method for manufacturing the rigid flexible board.SOLUTION: A rigid flexible substrate is manufactured using a printed substrate that has a flexible insulating substrate and a conductor wiring layer formed on at least one surface of the insulating substrate. The rigid flexible substrate has a flexible portion where the conductor wiring layer is less dense, and a rigid portion where the conductor wiring layer is denser than in the flexible portion. A flat electrode is provided on at least part of a surface of the rigid portion. The flat electrode includes an intermetallic compound with a melting point of 300°C or more that is formed by a reaction of a first metal including Sn and a second metal with a higher melting point than that of the first metal. A difference between lattice constants of the second metal and the intermetallic compound that is initially formed on a surface of the second metal is 50% or more of the lattice constant of the second metal.
Patent JP-2011120297-A (JP)
Title: Data transmission method and system, optical transmitting apparatus and optical receiving apparatus
Inventor: NISHIMURA KOSUKE
IPC: H04B10/85
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To transmit data even without monitoring the number of times of wavelength conversion.  <P>SOLUTION: A framing device (114) of an optical transmitting apparatus (110) embeds a logic determination bit pattern into a frame of data to be transmitted, and an intensity modulator (116) modulates the intensity of output laser light from a laser (112) in accordance with an output electric signal of the framing device (114). A photodetector (144) and a discriminator (146) of an optical receiving apparatus (140) photo-detects and discriminates, in a binary manner, an optical signal from an optical network (120). A logic determining device (148) determines presence/absence of logic inversion from the logic determination bit pattern. If there is logic inversion, a logic inverting device (154) inverts a logic of received data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012186057-A (JP)
Title: Plasma source, and film formation apparatus with plasma source
Inventor: HAGA JUNJI
IPC: H05H1/46
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma source and a film formation apparatus which allows plasma to be led to a longer way, and the outflow of a cathode material to be suppressed.SOLUTION: The plasma source 1 comprises: a cathode 4 operable to emit plasma from its front face side; a backside magnet 5 placed on the rear face side of the cathode 4; and outer peripheral magnets 6 placed to surround the periphery of the cathode 4. The cathode 4 has a hollow portion 3 opening on the front face side thereof. In portions of the backside magnet 5 and outer peripheral magnets 6 facing the cathode 4, the backside magnet 5 and outer peripheral magnets 6 have the same magnetic pole.
Patent JP-2012188315-A (JP)
Title: Plate single crystal composed of metal oxide, thin film of the metal oxide, production methods for the single crystal and the film and variable-resistance element using the single crystal or the film
Inventor: BA HITOSHI
IPC: C30B1/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate single crystal composed of a metal oxide, a metal oxide thin film using the plate single crystal, production methods for the single crystal and the film and a variable-resistance element made using the single crystal and/or the film.SOLUTION: The plate single crystal is made of a metal oxide of MO or MO, wherein M is at least one metal element selected from Co, Fe, Ni, Zn and Cu. It is hexagonal in an aspect ratio of 10-500, and its surface in the direction of the plane is the crystal face (111).
Patent JP-2012191450-A (JP)
Title: Image encoding device
Inventor: MADA KOJI
IPC: H04N19/14
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To selectively enhance the image quality of an attention part such as a face.SOLUTION: A face detection unit (116) detects the presence/absence of a face in an input image and its likelihood. A face detection holding unit (119) holds a face detection area and reliability detected by the face detection unit. A quantization setting correction unit (117) corrects a quantization code calculated by a quantization control unit according to the information held by the face detection holding unit (119). A correction amount holding unit (120) holds, for the next frame, an area with the quantization code corrected by the quantization setting correction unit (117), its correction amount, and the reliability of the face detection.
Patent JP-2012191819-A (JP)
Title: Linear motor
Inventor: MITSUHASHI SHO
IPC: H02K33/18
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor advantageous for improving thrust of a movable element moving along an axis line.SOLUTION: A linear motor 1 includes a stator 3 and a movable element 4. An outer yoke of the stator 3 has a ring-like outer magnetic resistance section 328 whose magnetic resistance is higher than that of a yoke material. An inner magnetic resistance section 428 arranged on an inner peripheral side of a permanent magnet 45 allows magnetic flux to penetrate the outer yoke and an inner yoke 42 when an exciting coil section 30 is electrified with an exciting current, reduces the magnetic flux penetrating between a first inner peripheral inner yoke section 421 and a second inner peripheral inner yoke section 422, and forms a magnetic path penetrating in an oblique direction inside the permanent magnet 45.
Patent JP-2012195115-A (JP)
Title: Surface light source device
Inventor: OKUDA MITSURU
IPC: F21S2/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce a phenomenon of a display being viewed flickering when a viewing point is changed in a plane perpendicular to a direction of light from a light source toward a display unit.SOLUTION: The surface light source device 15 is composed of a light source 17 and a light guide plate 16. On a lower surface of the light guide plate 16, there is provided a display unit 19 of a certain shape or design. The display unit 19 is composed of a plurality of deflection patterns with a prism shape arranged in the certain shape and design. On both side surfaces 16b of the light guide plate 16, there are provided notches 22 for transmitting to the outside the light totally reflected by the side surfaces 16b and directed toward the display unit 19.
Patent JP-2012195132-A (JP)
Title: Secondary battery
Inventor: MIHASHI TOSHIHIKO
IPC: H01M10/0566
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress variation in fluid volume distribution of electrolyte with which each region of a positive electrode and a negative electrode is impregnated.SOLUTION: In a secondary battery comprising a wound body formed by winding a power generation sheet extending in belt-shape while including a positive electrode and a negative electrode, following conditional expressions (1), (2) are satisfied. In the conditional expressions, the length of one of the positive electrode or the negative electrode in the winding direction is M mm, the length of the other electrode in the winding direction is L mm, the number of first collector tabs connected side by side for the other electrode in the winding direction is n, the interval of adjoining first collector tabs is T mm, and the width of the first collector tabs is W mm. The conditional expression (1) is M/natural number=T, and the conditional expression (2) is 0.898<1-{(W×n)/L}<0.995.
Patent JP-2012195888-A (JP)
Title: Digital wireless microwave transmission device and signal transmission method
Inventor: UJIIE TATSUNORI
IPC: H04J3/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital wireless microwave transmission device in a small size and with high operational stability.SOLUTION: According to an embodiment, a digital wireless microwave transmission device comprises an interface module, an analog-to-digital conversion module, an FM modulation module, a digital modulation module, and a transmission module. The interface module captures a digital main signal and an analog auxiliary signal. The analog-to-digital conversion module digitizes the auxiliary signal. The FM modulation module generates a modulation signal by performing frequency modulation (FM) on the main signal based on the digitized auxiliary signal in a digital region. The digital modulation module generates a transmission signal by performing digital modulation on the modulation signal. The transmission module transmits the transmission signal wirelessly.
Patent JP-2012193322-A (JP)
Title: Prepreg, and carbon fiber-reinforced composite material
Inventor: SAKATA HIROAKI
IPC: C08J5/24
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg from which a carbon fiber-reinforced composite material having excellent interlayer toughness is obtained, and to provide the carbon fiber-reinforced composite material using the prepreg.SOLUTION: There are provided: a prepreg including [A] an epoxy resin, [B] urethane particles having a glass transition point of ≥25°C, [C] a curing agent and [D] carbon fibers; another prepreg having [E] conductive particles in addition to the above prepreg; and a carbon fiber-reinforced composite material obtained by laminating and molding the prepreg.
Patent JP-2012197476-A (JP)
Title: Gate valve device, device for processing substrate, and method for processing the substrate
Inventor: YAMAMOTO KAORU
IPC: F16K27/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent air penetration into a chamber in which a high degree of vacuum is expected to maintain even when a sealing member is heated by heat from a hot wall chamber and to maintain vacuum pressure in the chamber.SOLUTION: A gate valve device is provided between a process chamber 200B which is a hot wall chamber and a transfer chamber 300 in which a higher degree of vacuum is expected to maintain than in the process chamber 200B. A double sealing structure is provided between the side wall of the transfer chamber and the side wall of the housing by surrounding a substrate carry-in/out port into and from the transfer chamber with a first sealing member 330A and a second sealing member 330B outside thereof. In the gap between the sealing members, at least one communication hole 408 in communication with the internal space of the housing is provided in the side wall of the housing, and the substrate carry-in/out port into and from the transfer chamber is opened and closed with a valve element 410 which is ascendible and descendible within the housing.
Patent JP-2012196891-A (JP)
Title: Print control device, printing apparatus, print control method, and print control program
Inventor: KIMURA MASAKI
IPC: B41J2/525
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To allow a test chart print area to be utilized effectively.SOLUTION: A reference test chart TC2, in which multiple patches PA1 at their respective formation positions AP1 in an area AC2 of a test chart TC1 have the same brightness (spectral reflectivity RM1), is positioned in a colorimetric area AC1, and is colorimetrically measured with a colorimetry apparatus 30 to obtain colorimetric results R (x, y). A test chart TC3, which is configured by positioning patches PA2 that are darker than a second brightness (threshold value TH2) among the multiple patches PA1 in a dark area AD1 that has a brightness expressed by a colorimetric result R (x, y) and is darker than a first brightness (threshold value TH1), is printed by a printing part U10.
Patent JP-2011205887-A (JP)
Title: Bridging unit
Inventor: VOEGELI ANDREAS
IPC: H02M7/48
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bridging unit for short-circuiting a conversion cell of a multilevel converter.SOLUTION: The bridging unit 26 includes a mechanical bistable relay 34, an electronic power switch 36 and a drive unit 42, and is inserted between the input and output X1, X2 of the conversion cell 18. The electric power switch 36 includes a thyristor 38 driven by the drive unit 42 through a gate control 40. The drive unit 42 can transmit an open signal or a close signal to the mechanical relay 34 through a first signal wire 44, and the drive unit can also transmit the open signal or close signal to the gate control unit 40 through a second signal wire 46 to operate the electronic power switch 36.