baber/WOPTO huggingface dataset:
Patent JP-2013156292-A (JP)
Title: Lens drive device
Inventor: SHIKIMA KAZUO
IPC: H04N5/232
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive device capable of reliably supplying a current to a coil for a long period of time and performing accurate image blur correction.SOLUTION: The lens drive device comprises: a base member 2; a movable member 10 being movable in a plane perpendicular to an optical axis C; a lens frame 16 being movable in the direction of the optical axis C; a flexible printed circuit board 40 for supplying a current to a coil 22b; and regulation means 15 for regulating the movement of the movable member 10. The flexible printed circuit board 40 has a flexible part 43 which extends from a fixed portion 41c fixed to the base member 2 at a portion in the vicinity of the regulation means 15. Since the amount of the deformation of the flexible part 43 is regulated in the vicinity of the regulation means 15, the breakage of a conductive pattern can be prevented. Furthermore, reactive force caused by the deformation of the flexible part 43 is reduced, and thus the reactive force hardly prevents the movement of the movable member 10. This enables accurate image blur correction.
Patent JP-2013154380-A (JP)
Title: Laser machining head
Inventor: SATO KAZUTAKA
IPC: B23K26/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining head with which a weld line and the directionality of the major axis of an elliptic shape are held to be constant and laser welding can be performed when performing the laser welding by deforming a laser beam into the elliptic shape.SOLUTION: When performing laser welding by emitting a laser beam which is oscillated from a laser oscillator to the welding position of a workpiece, and by deforming the laser beam into an elliptic shape to hold the directionality of the weld line for performing the laser welding and the directionality of the elliptic shape of the laser beam to be always constant, the laser welding of the workpiece is performed along the weld line. The laser machining head is provided with a cylindrical lens holder 19 including a cylindrical lens 17 freely rotatably in an optical path of the laser beam in the inside of the laser machining head and provided with a servomotor for adjusting the rotation of the lens holder 19 to the moving direction of the laser machining head in order to hold the directionality of the lens holder 19 to the moving direction of the laser machining head to be constant. The lens holder 19 is provide so as to be retreated from the optical path of the laser beam.
Patent JP-2013162568-A (JP)
Title: Motor drive control system
Inventor: AIZAWA HIROTOSHI
IPC: H02P7/29
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive control system capable of suppressing a malfunction due to a misdetection of current passing through an H bridge circuit.SOLUTION: A motor drive control system includes a backflow detection circuit that outputs a backflow detection signal when current passes through a coil load in a second direction opposite to a first direction during a high speed attenuation mode. A PWM control circuit shifts an H bridge circuit state from the high speed attenuation mode to a low speed attenuation mode according to the backflow detection signal.
Patent JP-2013158867-A (JP)
Title: Correction tool for seal member, and assembling method of seal member
Inventor: MITSUBORI TOSHIMASA
IPC: B25B27/14
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a correction tool for a seal member that improves assembly efficiency by reducing a diameter of a seal member having deformed increasing in diameter during insertion fitting through correction deformation, when a rotary shaft fitted with the seal member in an outer circumferential groove provided to an outer circumferential surface is inserted into an outer cylinder member to be sealed, and to provide an assembling method of the seal member.SOLUTION: There are provided: a correction tool 140 for a seal member 130 which is formed in an annular shape to deform in a radial direction, and inserted and fitted in an outer circumferential groove 120, provided annularly to an outer periphery of a rotary shaft 41 inserted axially into the outer cylinder member 65 to constitute a small assembly with the outer cylinder member, axially from a shaft end side of the rotary shaft, the correction tool for the seal member being characterized in correcting and deforming a seal member having deformed increasing in diameter in insertion fitting to contract it inward in a radial direction as a rotary shaft having seal members fitted in a plurality of outer circumferential grooves provided at intervals is inserted, and in comprising a cylinder member extending axially according to a range where the outer circumferential grooves are arranged; and an assembling method of the seal member.
Patent JP-2013165829-A (JP)
Title: Controller for game ball shooting device
Inventor: ADACHI TATSUYA
IPC: A63F7/02
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a game ball shooting device, the controller capable of detecting installation of an inadequate oscillator.SOLUTION: A controller 32 includes: a timing pulse forming part 321 that, on the basis of a clock signal having a prescribed clock frequency supplied from an oscillator 31, generates the prescribed number of first pulse signals each of which has a first frequency obtained by multiplying a first ratio by the clock frequency and a pulse width corresponding to the clock frequency, and each of which outputs the prescribed number of the first pulse signals; a frequency voltage conversion part 322 that, by the prescribed number of the first pulse signals received from the timing pulse forming part 321, is charged by a charging amount corresponding to the pulse width; and a clock frequency estimation part 323 that estimates a clock frequency by reading a voltage corresponding to the charged amount of the frequency voltage conversion part 322 after the prescribed number of the first pulse signals are output and by making reference to the data indicating a relationship between the voltage and the clock frequency.
Patent JP-2012165386-A (JP)
Title: Content reception and distribution device
Inventor: TANAKA MAYUKO
IPC: H04L12/70
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To solve the following problem in a conventional network device allowing power activation through a network: The network device with a monitor screen may turn on a power supply of the whole device due to power supply control via the network, so that a power supply of unnecessary monitor screen may be turned on.SOLUTION: Power supply control means determines a function for turning on power supply with an input source of a power activation signal. When a power supply is turned on through a network, only a power supply of body function means is turned on and control command detection means detects a command for demanding a function using a monitor screen, so that the power supply of the monitor screen is turned on.
Patent JP-2013172551-A (JP)
Title: Battery pack charge system and battery pack charge method
Inventor: YABUTA KAHO
IPC: H02J7/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To achieve more appropriate charging while preventing power loss for use as a battery pack by connecting a plurality of secondary cells in series to each other.SOLUTION: The battery pack charge system comprises: a charger 3 that charges a battery pack 20 with a constant current; connection/disconnection switches 4 that are provided at respective lithium ion cells 2 and connect and disconnect the cells 2 to/from the charger 3; and a controller 5 that monitors voltages of the respective cells 2 and controls the charger 3 and the respective connection/disconnection switches 4 on the basis of the voltages of the respective cells 2. The controller 5 disconnects the cells 2 from the charger 3 with the respective connection/disconnection switches 4 when a charging voltage of the cell 2 reaches at least an upper-limit voltage V.
Patent JP-2013170401-A (JP)
Title: Tap water storage device and tap water supply method
Inventor: ITO RYOSUKE
IPC: E03B11/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a tap water storage device which allows for easy and sanitary intake of tap water during emergency such as water failure, and a tap water supply method using the tap water storage device.SOLUTION: A tap water storage device 1 includes a primary side supply pipe 3 which leads the tap water into a storage tank 2, a first secondary side supply pipe 5 which leads the tap water led into the storage tank 2 to a faucet 10, a check valve 4 mounted in the primary side supply pipe 3, and a second secondary side supply pipe 6 of which one end is connected to the storage tank 2 and another end is connected to a pipeline of the first secondary supply pipe 5. The second secondary side supply pipe 6 is provided with a selector valve 7 which selects either one of a first state that the second secondary side supply pipe 6 and the first secondary side supply pipe 5 are communicated with each other and a second state that the communication between the second secondary side supply pipe 6 and the first secondary side supply pipe 5 is blocked and the second secondary side supply pipe 6 is open.
Patent JP-2013172082-A (JP)
Title: Pattern formation method, semiconductor device manufacturing method and coating device
Inventor: KOBAYASHI KATSUTOSHI
IPC: H01L21/3065
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method adaptable to the miniaturization of patterns.SOLUTION: A pattern formation method includes: a step of forming a resist pattern 3 on a substrate; a step of forming, on the substrate, a coating film 4 covering the resist pattern 3 and having a predetermined thickness distribution; a step of exposing a top face of the resist pattern 3 by reducing the thickness of the coating film 4; and a step of forming a pattern on the substrate by processing the substrate with the use, as a mask, of a portion of the coating film (coating film pattern) 4 remained after removal of the resist pattern 3. Here, the predetermined thickness distribution is selected so as to cancel a thickness reduction distribution of the coating film 4 which is generated by reducing the thickness of the coating film 4.
Patent JP-2013177173-A (JP)
Title: Cap for squeeze container
Inventor: SUGAWARA HIROKATSU
IPC: B65D47/40
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a squeeze container, which can make a content fluid pushed out easily, stabilize a discharge amount and shorten a fluid discharge time, even when high-viscosity content fluid is used or the remaining quantity of content fluid becomes small.SOLUTION: A cap 10 for a squeeze container is used by being attached to a squeeze-deformable container body 12, and content fluid is discharged from a discharge opening 13a by squeeze deformation of the container body 12. An attachment member 17A having a recessed groove 21 is attached in an overlapped state by adhering tightly to a lower surface of a top surface part 10a where an outflow opening 15 to the discharge opening 13a of the cap 10 is formed. Thus, an extension channel 14 extended along the top surface part 10a is formed. The extension channel 14 communicates with the outflow opening 15 of the top surface part 10a, and communicates with the container body 12 via an inflow port 18 which is formed in the attachment member 17A. A through opening 20 through the container body 12 is formed in the bottom surface of the extension channel 14.
Patent JP-2013181926-A (JP)
Title: Spectral optical system and spectral measuring apparatus
Inventor: TATSUTA HIROKAZU
IPC: G01J3/18
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a spectral optical system which is suitable for detecting light having a specific wavelength area, and a spectral measuring apparatus using the same.SOLUTION: A spectral optical system is equipped with: a reflection member; a diffraction grating; and an input element. The reflection member has a recessed surface provided along a first circle having the center. The diffraction grating has an edge part, is provided in the projected shape along a second circle which is concentric with the first circle, light reflected on the recessed surface of the reflection member is made incident on the diffraction grating. The input element is arranged at a predetermined position to the reflection member and the diffraction grating so that diffraction light passes between input light input in the spectral optical system and the edge part of the diffraction grating. The diffraction light is the one which has a wavelength area of 600 nm or more and 1,100 nm or less, emitted from the diffraction grating, and reflected on the recessed surface.
Patent JP-2013187597-A (JP)
Title: Communication device
Inventor: KOTANI TAKUSHI
IPC: H04B10/69
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To improve quality concerning an error rate by configuring a system that can change a filter property (constants of a resister/capacitor, etc.) at a stage right after a reception system element inside an optical module according to a reception level by external control.SOLUTION: A communication device comprises: optical modules 110, 210 which include filter units 113, 213 for performing waveform correction of an electric signal into which an optical signal has been converted, and convert a received optical signal into an electric signal, and have the electric signal waveform corrected by the filter units 113, 213 to output; and filter parameter value setting units 130, 230 for setting a filter parameter value according to the reception level of an optical signal received by the optical modules 110, 210 to the filter units 113, 213.
Patent JP-2012238301-A (JP)
Title: Commodity ordering support system
Inventor: EGASHIRA TETSUYA
IPC: G06Q30/06
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a commodity ordering support system capable of, when trading commodities between a procurement company ordering the commodities and a plurality of procurement destination companies shipping according to the ordering, unitarily managing information concerning ordering, delivery and shipment of the commodities so as to confirm the progress state in real time, to reduce a workload of business processing of ordering management and delivery date management.SOLUTION: A commodity ordering support system connects a terminal 2 of a procurement company receiving an instruction from a client company and ordering commodities, a terminals 3 of a plurality of procurement destination companies shipping the commodities according to the order, a terminal 4 of a delivery agent company substitutionally performing delivery of the commodities to be shipped from the procurement destination companies to the client company, and a server system 1 with each other via a telecommunication network 5, and processes information from the ordering to the delivery of the commodities, allowing the progress of the delivery of the commodities to be grasped in real time.
Patent JP-2013187325-A (JP)
Title: Semiconductor device
Inventor: MORITA TAKESHI
IPC: H01L23/522
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a small occupied area and a resistor.SOLUTION: A column contact hole reaching to a metal wiring layer, is formed in an insulation film on the metal wiring layer, and a cylindrical resistor is formed on a side surface of the column contact hole. An internal cylindrical resistor is long in a depth direction, and can be formed on a circumference with uniform thickness, thereby a vertical resistor has few resistance change with respect to a temperature change and a small occupied area by thinly forming the resistor.
Patent JP-2013187104-A (JP)
Title: Battery module, and flat battery cell
Inventor: SAKABE HIROSHI
IPC: H01M50/569
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery module requiring no strength countermeasure assuming external force such as vibration and no insulation countermeasure, while manhours for connection work between the flat type battery cells can be reduced, and the flat type battery cell used in the module.SOLUTION: A positive electrode terminal 23 and a negative electrode terminal 22 extended from both end faces of a battery element 21 respectively are bent toward the mutually different flat surface sides of the battery element 21 to form a laminate type battery cell structure (20-1 to 20-3), and the structure is laid on top of the other in the same direction to make a laminated structure. One polarity terminal of one of the laminate type battery cells adjacent to each other face to face is partially brought into surface contact with a polarity terminal having reverse polarity to one polarity in the other laminate type battery cell. Each laminate type battery cell in the laminated structure is fixed by vertically applying a pressure to the contact surface of the polarity terminal by a pressure contact mechanism.
Patent JP-2013189593-A (JP)
Title: Resin for printing ink composition, printing ink composition and method for producing resin for printing ink composition
Inventor: NAGAYAMA TOSHIHIKO
IPC: C09D11/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new resin provided with preferable viscosity and pigment dispersibility for preparing a printing ink composition, which can be used instead of a rosin-modified phenol resin; and to provide a method for producing the same.SOLUTION: A resin for a printing ink composition, obtained by the thermal reaction of a petroleum resin, an unsaturated carboxylic acid and/or carboxylic acid anhydride, a monobasic fatty acid and a polybasic alcohol, is used. In this case, it is preferable that the monobasic fatty acid and the polybasic alcohol are added to the thermally reacted product of the petroleum resin, unsaturated carboxylic acid and/or carboxylic acid anhydride, and further are subjected to thermal reaction.
Patent JP-2013195557-A (JP)
Title: Toner carrier, developing device, image forming device and process unit
Inventor: YOSHINAMI HIDEKI
IPC: G03G15/08
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To optimize a groove depth so as to prevent undeveloped toner from existing and suppress variation of a developing toner amount with the passage of time not to generate an abnormal image.SOLUTION: A developing roller 42 holding toners in the outer peripheral part thereof comprises: a plurality of first grooves L1 parallel to each other and formed in a direction inclined from an axial direction of the developing roller 42 at approximately equal intervals; a plurality of second grooves L2 similar to the plurality of first grooves L1 and crossing each of the first grooves L1; protrusions 42a having approximately planar top surfaces in areas surrounded by the first and second grooves L1 and L2; and groove wall surfaces LS of the first and second grooves L1 and L2 formed in side surfaces of the protrusions 42a. The groove wall surfaces LS of the first and second grooves L1 and L2 are approximately V shaped. When h represents depths of the first and second grooves L1 and L2, θ represents opening angles of the approximately V shaped grooves L1 and L2, R represents a volume average particle diameter of the toners, the relationship of h-R/2-{(R/2)/sin(θ/2)}>R is satisfied.
Patent JP-2013197189-A (JP)
Title: Manufacturing method of electronic component module
Inventor: TAKAGI JUN
IPC: H01L21/82
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fuse element capable of suppressing increase of a resistance value in an application of an operation voltage.SOLUTION: An anti-fuse element includes a dielectric film having a thickness of 80 nm or more and 150 nm or less, a first electrode film provided on one main surface of the dielectric film, a second electrode film provided on the other main surface of an insulator film, a first extraction electrode connected to the first electrode film, and a second extraction electrode connected to the second electrode film. The first extraction electrode and the second extraction electrode are each provided two or more.
Patent JP-2013197742-A (JP)
Title: Image formation device
Inventor: TANAKA TAKASHI
IPC: G03B27/50
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation by making a light source of an image reading unit emit light while reducing power consumption more than that of a conventional device.SOLUTION: An image formation device 1 comprises: a sleep power supply 102 for supplying limited power to an operation mechanism restricted in advance when a mode of the image formation device 1 has been switched to a sleep mode; and a sleep drive control unit 103 for performing drive control of the operation mechanism restricted in advance which is supplied power from the sleep power supply 102, in the switched sleep mode. The sleep drive control unit 103 drives an LED unit 261 in a light radiation unit 26 supplied power from the sleep power supply 102, when the image formation device 1 is in the sleep mode.
Patent JP-2013197296-A (JP)
Title: ELECTRODE FOR WIRE BONDING OR Au STUD BUMP
Inventor: IMORI TORU
IPC: H01L21/60
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for wire bonding and an electrode for Au stud bump having high adhesion strength and excellent wire bondability or bondability of Au stud bump, and capable of preventing damage on the element.SOLUTION: The electrode for wire bonding or Au stud bump has a structure of Al electrode/Ni/Pd/organic antioxidation coat or Cu electrode/Ni/Pd/organic antioxidation coat. The Ni coat and/or the Pd coat is preferably formed by plating.
Patent JP-2013193598-A (JP)
Title: Vehicle authentication device, and vehicle authentication system
Inventor: KITAGAWA TOMOHIRO
IPC: B60R16/023
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To secure vehicle security even if communication of an in-vehicle electronic control system with an external device is carried out by using the same communication standard as applied to a computer network.SOLUTION: A device identifier acquired by identification information acquisition processing is registered in a memory 12 if it is determined by a state determination processing that the vehicle state is under a security securing state, while the device identifier is not registered in the memory 12 if it is determined that the vehicle state is not under the security securing state. Further, information exchange between an external device 3 and ECU 1 identified by the device identifier is permitted if it is determined in a registration processing that the device identifier acquired by the identification information acquisition processing is registered in the memory 12, while the information exchange is prohibited when the device identifier is determined not to be registered in the memory 12.
Patent JP-2013195879-A (JP)
Title: Fixing device and image forming apparatus
Inventor: WAIDA TAKUMI
IPC: G03G15/20
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of partial excessive glossiness of a toner image caused by increasing a temperature of an inter-sheet corresponding area of a pressure roller higher than usual that corresponds to an inter-sheet distance during successive printing operation.SOLUTION: A fixing device 60 fixes a toner image on a recording sheet by applying heat and pressure to the recording sheet held by a fixing nip formed by contact of a fixing belt 63 with a pressure roller 61. The peripheral length of the pressure roller 61 is set half a total value of a dimension in a longitudinal direction of an A4-size recording sheet (297 mm) and an inter-sheet distance that is a distance between a recording sheet conveyed in advance and a subsequent recording sheet when a successive printing operation is performed in a printer.