baber/WOPTO huggingface dataset:
Patent JP-2012086758-A (JP)
Title: Worm wheel and manufacturing method thereof
Inventor: YAMAUCHI MAI
IPC: F16H55/22
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a worm wheel including a resin member and having excellent dimensional stability, which prevents steering torque and rattling noise from being increased when included in a reducer for an electric power steering device.SOLUTION: A worm wheel 20 includes a resin composition containing resin and a reinforcement fiber formed in a perimeter of an annual cored bar 23, is equipped with a tooth 21 in the perimeter, and has an annual resin member 22 formed by radially orienting the reinforced fiber from a central axis S radially outward. The manufacturing method includes: combining a mold for insert molding equipped with a supply path for supplying the resin composition to a holding part of the annual cored bar 23, with the cored bar equipped with a flow path communicating with the supply path to guide the resin composition to a peripheral face; and injecting the resin through the supply path and the flow path, into the mould cavity corresponding to the shape of the annual resin member 22.
Patent JP-2011119683-A (JP)
Title: Organic photoelectric conversion element
Inventor: KATO TAKEHITO
IPC: H01L51/42
Filed: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element having excellent photovoltaic conversion efficiency.  <P>SOLUTION: The organic photoelectric conversion element 100 is provided with, in the following order: a first electrode 6; an active layer 4 capable of generating electric charge by means of incident light; a second electrode 2; and a wavelength conversion layer 9 capable of emitting light by wavelength conversion of an incident UV ray into light having a wavelength longer than that of the UV ray.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012097579-A (JP)
Title: Scroll compressor
Inventor: IKEBE HIROKI
IPC: F04C29/02
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To secure reliability of a sliding bearing, even when forming an elastic groove part in a bearing housing, in a scroll compressor having the bearing housing for fixing the sliding bearing.SOLUTION: The bearing housing (1) is formed in a cylindrical shape having a hollow part, and can also dissipate heat of a sliding bearing part (2) fixed to an inner peripheral surface (1b) of the bearing housing (1). The bearing housing (1) is provided with an oil supply passage (4) for guiding lubricating oil flowing in a bearing clearance part (2a) to the elastic groove part (3), by communicating between the bearing clearance part (2a) of the sliding bearing part (2) and the inside of the elastic groove part (3).
Patent JP-2012102227-A (JP)
Title: Epoxy resin precursor composition, prepreg, laminated plate, resin sheet, printed wiring board and semiconductor device
Inventor: TOBISAWA AKIHIKO
IPC: H05K1/03
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin precursor composition which has a high glass transition temperature and a low coefficient of thermal expansion, suppresses warpage of a printed wiring board in a comprehensive manner when used in the printed wiring board, meets the demand for further thinning of a printed wiring board, and ensures superior reliability such as insulation reliability when applied to a thin printed wiring board.SOLUTION: The epoxy resin precursor composition comprises a mixture of specific epoxy compounds described in the specification, a bismaleimide compound, an inorganic filler, and a basic organic solvent.
Patent JP-2012102254-A (JP)
Title: Acrylic adhesive agent, adhesive agent for optical member, optical member having adhesive layer attached thereto, and image display device
Inventor: SUZUKI HIDEAKI
IPC: C09J4/00
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive, especially an adhesive for an optical member, exhibiting excellent durability, optical characteristics (light leakage-preventing property) and reworkability (repasting property) even when an optical member such as a polarizing plate is stuck to a glass substrate or the like.SOLUTION: The acrylic adhesive agent is produced by curing an adhesive agent composition [I] with an active energy ray and/or heat, wherein the adhesive agent composition [I] comprises an acrylic resin (A) and an unsaturated compound (B) having one ethylenically unsaturated group, and the compound (B) is a compound containing two or more of aromatic rings, sulfur atoms or bromine atoms and containing at least one aromatic ring.
Patent JP-2012108626-A (JP)
Title: Ic card substrate and ic card using the same
Inventor: OTSUKI TAKESHI
IPC: G06K19/077
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an IC card substrate and an IC card using the same with which the mold crack or IC chip crack due to bending of an IC Card or peeling of an IC module can be prevented by providing an appropriate groove.SOLUTION: External terminals C1 to C8 provided on the surface of an IC card substrate 3 are insulated by using an insulating groove. At the rear side of the IC card substrate and at the inside of the outside terminal, there is mounted an IC chip. When the IC chip is protected by a mold, the insulating groove is formed along the outer periphery of the IC chip.
Patent JP-2011031085-A (JP)
Title: Game machine
Inventor: NISHINOMIYA TAKAO
IPC: A63F7/02
Filed: 2010-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of securely and accurately detecting the state of motion of a control button whose operation is not always activated without hindering a player's play.  <P>SOLUTION: If a demonstration screen is displayed while a jackpot is not made and while there are no reserved balls, a button motion confirming command is transmitted from a main control means 60 to a symbol control means 90. When the button motion confirming command is received, a motion confirming mode setting process is executed (S34), and an operation display lamp 15b of a control button is lighted (S35). If a control switch signal from a control switch 15a is input when the control button 15 is operated in this state (S37:Yes), the motion of the control button 15 is normal, and the message, "Control button: Normal" is displayed in a liquid crystal display 21 (S41).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012108787-A (JP)
Title: Information processing system
Inventor: SAWADA MITSUO
IPC: G06F9/54
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To maintain overall real-time processing of the system, prevent traffic from being increased, and flexibly respond to changes in specifications of an information processor constituting the system.SOLUTION: A plurality of information processors are configured to access a network without using other information processors, and are logically classified into a first information processor group including one or more information processors and a second information processor group including one or more information processors. The information processors belonging to the first information processor group transmit data specification information for specifying data to be acquired via the network, to the information processors belonging to the second information processor group, at a predetermined timing. The information processors belonging to the second information processor group acquire data via the network according to the data specification information to provide application software with the data on the basis of the acquired data.
Patent JP-2012112132-A (JP)
Title: Wall surface member and wall surface structure
Inventor: FUKUDA SATOSHI
IPC: E04F13/21
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a functional wall surface member, allowing easy attachment of various attachment members thereto, to a desired position on a building's wall surface where a metal siding material is installed.SOLUTION: A wall surface member 1 comprises: a rectangular base plate 2; a first support 3 which is disposed on one side of the base plate 2 and provided with a protrusion 33 which can be fitted to a recess on one side of a metal siding material; a second support 4 which is disposed on the other side of the base plate 2 opposing to the one side where the first support 3 is disposed and provided with a recess 42 which can be fitted to a protrusion on the other end of the metal siding material; and a locking part 5 which projects from the base plate 2 and bends toward the first support 3 or the second support 4. The shapes of the protrusion 33 of the first support 3 and the recess 42 of the second support 4 are complementary to each other.
Patent JP-2012114658-A (JP)
Title: Load control switch and load control switch system
Inventor: YOSHIKI KAZUHISA
IPC: H04Q9/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a load control switch and a load control switch system which have a radio signal receiver function capable of performing ON-OFF control of loads individually or simultaneously.SOLUTION: Each of a load control switch and a load control switch system comprises: a plurality of electronic switch modules 3 which are attached to an attachment frame 6 and include an external signal input terminal 34; and a single operation handle 4 which is mounted on the electronic switch module 3. The operation handle 4 includes: a plurality of movable parts 42A-42C which are detachably mounted on the electronic switch modules 3 respectively; an output terminal 46 which is connected to an external signal input terminal 34; a single radio signal reception circuit 43 which receives a control signal transmitted from a remote controller and inputs the control signal into one or all of the electronic switch modules 3.
Patent JP-2012111134-A (JP)
Title: Exposure head and image forming apparatus
Inventor: INOUE NOZOMI
IPC: B41J2/45
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can thin an exposure head while securing a wiring space in a configuration where light emitting elements and a driving circuit are provided in the same substrate.SOLUTION: An exposure head includes: a first substrate that seals an organic EL by using a light transmissive sealing material and has a first terminal arranged at one side of the organic EL and a second terminal arranged at the other side; a driving part that is arranged on the first substrate between either the first terminal or the second terminal and the organic EL; a second substrate that has a third terminal connected to the first terminal and a fourth terminal connected to the second terminal, supports the first substrate and through which light passing through the sealing member via the emission of the organic EL; and wiring that is arranged on the second substrate between either the third terminal or the fourth terminal and the organic EL viewed from a normal line of the second substrate.
Patent JP-2012111616-A (JP)
Title: Conveying device
Inventor: SAITO MAMORU
IPC: B41J13/10
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce an air current while preventing floating of a sheet in a conveying device for conveying the sheet.SOLUTION: This conveying device 1 includes: a conveying belt 2 having a plurality of belt holes 21 and conveying printing paper 10 in a predetermined conveying direction; a recess 31 for slidably supporting the conveying belt 2 and dented toward an under surface from an upper surface in a place where the belt holes 21 pass, a platen plate 3 having a suction hole 32 penetrating through the under surface from a part of a bottom surface of the recess 31, and a suction part for sucking the printing paper 10 to the conveying belt 2 by sucking air via the suction hole 32, the recess 31 and the belt holes 21. The area in a plan view of the belt hole 21 is smaller than the cross-sectional area of the recess 31 in a cross section substantially orthogonal to the conveying direction. A distance to the opening end 31E of the recess 31 from the opening end 32E of the suction hole 32 in the conveying direction is smaller than a pitch of the belt holes 21.
Patent JP-2012118113-A (JP)
Title: Optical demultiplexer
Inventor: HORIGUCHI YUICHIRO
IPC: G02B6/26
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical demultiplexer with a reduced number of filters necessary to demultiplex an n-wavelength multiplexed light into n lights of different wavelengths. (n is an integer of 4 or more.)SOLUTION: An n-wavelength multiplexed light is demultiplexed into (n/2) 2-wavelength multiplexed lights by m steps of band-pass filters whose transmission band includes i wavelengths on a shorter-wavelength side and i wavelengths on a longer-wavelength side in reference to a median in respective wavelengths, then each of the 2-wavelength multiplexed lights is demultiplexed into a light of the respective wavelength by an edge-pass filter whose transmission band includes wavelengths either on a shorter-wavelength side or on a longer-wavelength side in reference to the median in the respective wavelengths. (i is an integer from 1 to m, and m is ((n/2)-1) where digits after a decimal point are rounded up when n is an odd number.)
Patent JP-2012118170-A (JP)
Title: Image forming apparatus
Inventor: KAWAMURA YASUNORI
IPC: G03G15/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom in design of a shape of a cover of a casing or a structure disposed below the cover while retaining a structure in which the cover of the casing may be opened/closed.SOLUTION: During positional change of a front cover 4 of an image forming apparatus 1 from a closed state to an opened state, a sliding contact portion 12 of a tip 5A of an arm 5 formed on the front cover 4 slides on a cam portion 24 formed on a casing 2. The sliding contact portion 12 is pushed up by the cam portion 24 so as to move the front cover 4 upward. Since the front cover 4 is moved upward during its positional change from the closed state to the opened state, even when the front cover 4 and a front plate portion 7A of a paper feed tray 7 disposed below the front cover 4 are in a shape having an outer surface protruding beyond the front cover, the front cover 4 never comes into contact with the front plate part 7A during the positional change of the front cover 4 from the closed state to the opened state.
Patent JP-2012124251-A (JP)
Title: Heating member, reworking device, reworking method of electronic component on printed circuit board
Inventor: TAKATSUKA KUMIKO
IPC: H05K3/34
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To enhance production efficiency and reliability of a product by soldering a replaced electronic component reliably at the time of reworking.SOLUTION: When replacing a specific electronic component 20 mounted on a printed circuit board 11 in a product substrate 10, a heating member 100 is provided around a reworked component W and an electronic component W' for replacement. The heating member 100 has a two-layer structure consisting of a heat absorption layer 101 composed of a material having a high infrared absorption rate, and a heat conduction layer 102 composed of a material having a high thermal conductivity. When infrared irradiation is performed using the heating member 100, time difference of temperature rise is reduced at the time of heating between the electrode pad of the printed circuit board 11 and a solder terminal 21 on the side of the reworked component W and the electronic component W' for replacement.
Patent JP-2012123197-A (JP)
Title: Cleaning unit, and image forming apparatus
Inventor: KAWAKAMI TAKUYA
IPC: G03G21/10
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning unit that suppresses deformation due to difference in the amount of thermal expansion during temperature change between a cleaning container and a support member of a cleaning member.SOLUTION: A cleaning unit is configured to have a cleaning member to be supported by a cleaning container by fastening screws in a state where lubricant is present between a bearing surface of the cleaning container and a support member of the cleaning member. Therefore, difference in the amount of thermal expansion that occurs during temperature change between the cleaning container and the support member is absorbed by the slide between the bearing surface and the support member.
Patent JP-2012120737-A (JP)
Title: Slot machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine that enhances player's interest in a performance and accordingly enhances the player's interest in a game.SOLUTION: The slot machine includes: a symbol combination lottery device; a reel control device; a prize winning processing control device; a symbol combination lottery performance determination device; a symbol display performance determination device; a performance control device; a performance replacement device for replacing a first performance with another performance when a predetermined symbol is displayed by a stopping control of a reel before the first performance is executed by the performance control device; and a generation flag setting device for turning on a first generation flag corresponding to a first performance execution to store the first generation flag in a storage device when the first performance is executed, and when a second performance is executed, turns on a second generation flag corresponding to the second performance execution to store the second generation flag in the storage device.
Patent JP-2012129674-A (JP)
Title: Network maintenance system, method and device
Inventor: HARA YUTAKA
IPC: H04M3/00
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a system enabling automation of a series of recovery and maintenance works from occurrence of failures/alert to recovery.SOLUTION: A network maintenance system has: a first server (203) receiving notification of failures or alert of a communication node on an LTE network from a maintenance desk; a second server (211) connected with the first server (203) and performing private branch exchange of an IP telephone; and a third server (221) connected with the first server (203) and managing the inventory and the ordering. The first server (203) stores maintenance scenarios corresponding to the failures and alert as data in a memory device. When receiving the notification of the failures or alert of the communication node from the maintenance desk, the maintenance scenario corresponding to the failures or alert is decided, and the second and/or third servers are notified of the decided maintenance scenario. A system (210) of the second server (211) arranges staffs required for the maintenance. A system (220) of the third server (221) enquiries about and extracts the inventory of components required for the maintenance, and orders the components.
Patent JP-2012128603-A (JP)
Title: Information processing equipment, information processing method, and computer program
Inventor: HAYASHI YOSHITAKA
IPC: G06F17/30
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a character string registration retrieval device with suppressed calculation costs of retrieval processing in a succinct tree structure capable of compactly storing a plurality of character strings, a control method therefor, a character string registration retrieval system, and a program.SOLUTION: A new succinct tree structure in which calculation costs of retrieval processing is suppressed in the succinct tree structure is realized by a method for constructing a double array structure and then converting the double array structure into a succinct tree structure.
Patent JP-2012128134-A (JP)
Title: Electro optical device and electronic apparatus
Inventor: MIYASHITA TOMOAKI
IPC: G09F9/00
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance cooling efficiency of an electro optical device of a liquid crystal device or the like.SOLUTION: An electro optical device comprises an electro optical panel 500 and a holding member 610 for holding the electro optical panel 500. The holding member 610 has a first holding section 611a extending along a first side of the electro optical panel 500 and second holding sections 612a and 612b extending along a second side intersecting the first side of the electro optical panel 500. The first side intersects a direction in which cooling air flows. The first holding section 611a is formed so as to be flush with at least one panel surface S1 of a light incident side and a light emitting side of the electro optical panel 500. The second holding sections 612a and 612b are formed so as to project from at least one panel surface S1 thereof.
Patent JP-2012134665-A (JP)
Title: High-frequency switch
Inventor: SUGIURA TAKESHI
IPC: H03K17/693
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency switch that can suppress deterioration in distortion characteristic of the high-frequency switch.SOLUTION: A high-frequency switch includes common ports CX through which transmission signals are output to an antenna 110, transmission ports TX1 and TX2 to which the transmission signals are input, and a plurality of switching parts 100A and 100B connected between the transmission ports and the common ports and electrically connecting or disconnecting the transmission signal from the transmission ports to the common ports. The switching part includes one or more MOSFETTformed for a silicon substrate, and a capacitor is connected between a body terminal of one of the MOSFETs that is connected to the common port, and a terminal connected to the common port.
Patent JP-2012134733-A (JP)
Title: Meter drive circuit
Inventor: YUKAWA SATOSHI
IPC: H03G1/00
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a meter drive circuit that can match the swing of a needle of an audio level meter with the volume that people hear.SOLUTION: The meter drive circuit for driving the needle type audio level meter includes a logarithmic circuit 18 for logarithmically converting an audio signal. The logarithmic circuit 18 includes operational amplifiers 181, 182, transistors 183, 184 and resistances 186, 187. The transistor 183 has a base grounded, an emitter connected to an output terminal of the operational amplifier 181 via the transistor 184 and the resistance 186, and a collector connected to an inverting input terminal of the operational amplifier 181. The transistor 184 has a base connected to the resistances 186, 187, an emitter connected to the emitter of the transistor 183, and a collector connected to an inverting input terminal of the operational amplifier 182. The emitters of the transistors 183, 184 are connected to an output terminal of the operational amplifier 182.
Patent JP-2012133125-A (JP)
Title: Color image forming apparatus
Inventor: KITA HIROSHI
IPC: G03G15/00
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming apparatus that is configured to detect density of a toner image accurately even in the case of using a large amount of toner.SOLUTION: A color image forming apparatus measures the length of a detected toner image formed on a transferred body, and determines density of the detected toner image in accordance with the measurement result.
Patent JP-2012010307-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KINO TATSUYA
IPC: H04N5/235
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when an image is synthesized with the same combination all the time, display of the synthetic image may become unnatural depending on a frame rate during imaging.SOLUTION: When producing a synthetic image by combining a plurality of images of different exposure times, in accordance with a frame rate in capturing a plurality of images, a combination of images to be combined is set, the plurality of images are combined with the set combination to produce the synthetic image (S50, S60, S70, S80, S90).