baber/WOPTO huggingface dataset:
Patent JP-2013055755-A (JP)
Title: Rotor core
Inventor: AOTA KEIJI
IPC: H02K1/27
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for an IPM motor, capable of reducing an amount of a heavy rare-earth element to be added and a component cost without degrading motor efficiency.SOLUTION: A rotor core 10 which extends in a rotary shaft direction and holds a permanent magnet 95 extending in the rotary shaft direction comprises: an inner peripheral surface 12 along which a shaft penetrates; an outer peripheral surface 14 arranged farther than the inner peripheral surface 12 from a rotary shaft Q; a first surface 16 arranged between the inner and outer peripheral surfaces 12 and 14, and exposed at the side of the outer peripheral surface 14; a second surface 18 arranged between the inner and outer peripheral surfaces 12 and 14, exposed at the side of the inner peripheral surface 12, and holding the permanent magnet 95 between the first surface 16 and itself; a fixing part 20a for fixing the permanent magnet 95 to either the first surface 16 or the second surface 18; a plurality of comb-tooth parts 22 exposed at a farther side from the permanent magnet 95 at a side of either the first surface 16 or the second surface 18, where the permanent magnet 95 is fixed, between the inner and outer peripheral surfaces 12 and 14; and a third surface 24 for facing the comb-tooth parts 22 via a gap and penetrating in the rotary shaft direction.
Patent JP-2013053805-A (JP)
Title: Hybrid system
Inventor: SHIMIZU TAKAHIRO
IPC: G01W1/10
Filed: 2011-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid system that can improve the accuracy of weather prediction and reduce the running cost thereof.SOLUTION: The control device 5 of a hybrid water heater 1 stores a predetermined arithmetic expression for deciding a weather prediction result of the next day using an atmospheric pressure, a weather prediction result decided according to the arithmetic expression, and past data of at least one of an actual amount of heat collected by a solar heat collector 4 and an actual temperature of a heating medium heated by solar heat. Further, the control device renews a control constant which is contained in the arithmetic expression and of which value influences the weather prediction result according to the stored weather prediction result and past actual data, and decides the weather prediction result using the renewed arithmetic expression.
Patent JP-2013054808-A (JP)
Title: Mark forming apparatus and mark forming method
Inventor: SAITO AKINARI
IPC: G11B7/0045
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To form a mark on a recording medium at resolution equal to or higher than that of a synchronization reference signal.SOLUTION: A mark forming apparatus includes: a head unit that forms a mark on a recording medium through laser beam irradiation based on a laser driving pulse; a control signal generation unit that generates a control signal at a start timing of the laser driving pulse supplied to the head unit; a multiplier that multiples a synchronization reference signal which synchronizes with the process of forming the mark on the recording medium by the head unit to generate a multiple signal; and a laser driving pulse generation unit that generates the laser driving pulse by setting the start timing at resolution based on the multiple signal in accordance with the control signal.
Patent JP-2013055605-A (JP)
Title: Job history management device, image forming apparatus, job history management method, and job history management program
Inventor: OSAKO AKITOSHI
IPC: G06F3/12
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a job history management device that flexibly sets a storage period of job history data, an image forming apparatus including the job history management device, a job history management method, and a job history management program.SOLUTION: A CPU 10 of an image forming apparatus 3 sets a storage period of job history data that includes details of setting of a job that has been executed in accordance with an attribute of the job. The CPU 10 sets a storage period of the job history data in accordance with types of a job that has been executed.
Patent JP-2013057447-A (JP)
Title: Laser ignition type ignition tool
Inventor: TAKUMA HIROKAZU
IPC: F42B3/113
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser ignition type ignition tool which is made more compact, lower-priced, and safer.SOLUTION: The laser ignition type ignition tool includes: a collimate lens 31 that is the lens for converting a laser beam LB input with a polarized nature into a parallel light; a collecting lens 32 that is the lens for collecting the laser beam LB converted into the parallel light; an ignition charge 42 arranged near the focal point of the collected laser beam LB; and a shutter member 70 which can control transmission and interception of the laser beam LB with the polarized nature, and is arranged from a position at which the laser beam LB is input to any position in a path which leads to the ignition charge.
Patent JP-2013058985-A (JP)
Title: Light source control device and image formation device
Inventor: KOMAI KUNITAKA
IPC: B41J2/44
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To perform mirroring processing of image data and an internal pattern by simple constitution without causing cost increase due to increase in processing scale and circuit scale.SOLUTION: A light source control device, which controls, on the basis of inputted image data, the light emission of a light source for forming an electrostatic latent image on an image carrier in an image formation device of an electronic photograph system comprises: a pattern generator for generating an internal pattern for positioning, density correction, etc. in accordance with the image data; and mirroring processing means for performing mirroring processing of the internal pattern and the image data at a latter stage of the pattern generator. Consequently, the light source control device is capable of performing the mirror processing by simple constitution without increase in processing scale and circuit scale.
Patent JP-2013059915-A (JP)
Title: Inkjet head
Inventor: ARAI RYUICHI
IPC: B41J2/055
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inkjet head capable of reducing an electric resistance of wiring for supplying electric currents to electrodes of actuators.SOLUTION: The inkjet head comprises a nozzle plate, a head body, a plurality of the actuators and a plurality of relay electrodes. The plurality of nozzles are formed at the nozzle plate. The head body is laminated on the nozzle plate and has ink pressure chambers individually communicating with the nozzles. Each actuator has the first actuator and the second actuator which are electrically connected to piezoelectric elements, and the wiring drawn from the first electrode and the second electrode. When voltages are applied to the piezoelectric elements from the first and second electrodes, inks supplied to the ink pressure chambers are pressurized and ejected from the nozzles. The relay electrodes are electrically connected to at least either of the wiring of the first electrode and the wiring of the second electrode. The relay electrodes have terminals which penetrate the head body in the thickness direction and are exposed to the outside of the head body.
Patent JP-2013062773-A (JP)
Title: Sound-reproducing device and stereoscopic video reproducer including the same
Inventor: TAKEMURA KAZUNARI
IPC: H04R5/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a sound-reproducing device including a directivity control unit controlling the directivity of speakers, which allows for excellent auditory localization remote from the actual positions of the speakers, by simpler configuration, even of a monaural component common to the right and left channels, and to provide a stereoscopic video reproducer including the same.SOLUTION: The sound-reproducing device comprises a right speaker, a left speaker, a front center speaker having a sound path defining an aperture in the extension surface of a speaker fitting surface on the front side of a diaphragm, and a directivity control unit including stereo amplifier circuits capable of BTL connection and a phase inversion circuit inputting one of a right signal and a left signal, while inverting, to one of the stereo amplifier circuits, and obtaining single directional radiation characteristics by connecting one of the right speaker and left speaker, while inverting the phase, to the one of the stereo amplifier circuits and performing BTL connection of the front center speaker, while inverting the phase, with the stereo amplifier circuits.
Patent JP-2013063703-A (JP)
Title: Fixing structure of sheet metal member
Inventor: USUI MASATOSHI
IPC: B60K15/05
Filed: 2011-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure of the sheet metal member which can avoid the fall of the fixed strength of a superposed part, while enabling to prevent the generation of a rust in the superposed part of the bottom of the box-like first sheet metal member and the second sheet metal member and can improve the appearance quality of the superposed part.SOLUTION: The bottom 10T of the box-like first sheet metal member 10 laps over the second sheet metal member 6 and a plurality of fix parts 20 of the first sheet metal member 10 are fixed to a plurality of fixed parts 30 of the second sheet metal member 6 respectively, and the gap S is formed between the first sheet metal member part 55 other than a plurality of fix parts 20 and the second sheet metal member part 56 other than a plurality of fixed parts 30. The annular sealer 40, which surrounds a plurality of fix parts 20 and a plurality of fixed parts 30, is applied between the bottom 10T of the first sheet metal member 10 and the second sheet metal member 6, and the drainage part, which discharges the water in the area surrounded by the toroidal sealer 40 to outside of area, is formed.
Patent JP-2013064903-A (JP)
Title: Developing device and image formation device
Inventor: GOTO YOSHIHIRO
IPC: G03G15/08
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image formation device that can prevent any difference in thickness regulation of the toner layer from arising between the ends and the central part of a developing blade.SOLUTION: A developing device having in its developer holding compartment a regulatory member that regulates the layer thickness of developer on a developer carrier comprises a first seal member that is arranged on the inner wall of the developer holding compartment opposing a side end of the regulatory member and prevents the developer from leaking and a second seal member disposed at an end of the regulatory member to be in contact with the first seal member. The material of the second seal member is less hard than that of the first seal member. An image formation device is provided with this developing device.
Patent JP-2013069188-A (JP)
Title: Individual identifying device, individual identifying method, and program
Inventor: AONO TAKASHI
IPC: G07D7/12
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an individual identifying device or the like, that applies microfine granules (taggants) having specified characteristics to an article, and that further allow identification of individual articles at high precision on the basis of the distributed positions of the microfine granules.SOLUTION: An individual identifying device 100 optically reads out a taggant distributed layer 11 applied to a reference article (S101), extracts feature points of the reference article (S102), and calculates reference feature quantity data on the basis of a reference point by using a centroid of a point group consisting of the extracted feature points as the reference point (S103), and stores the reference feature quantity data (S104). Further, the individual identifying device 100 optically reads out the taggant distributed layer 11 applied to a target article (S105), extracts feature points of the target article (S106), calculates target feature quantity data on the basis of the reference point by using the centroid of the point group consisting of the extracted feature points as the reference point (S107), and compares the reference feature quantity data with the target feature quantity data (S108) to determine whether the data match or not (S109).
Patent JP-2012129191-A (JP)
Title: Fuel cell
Inventor: SAKAMOTO TOMOKAZU
IPC: H01M4/90
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell showing excellent power generation performance, containing a compound containing at least hydrogen and nitrogen as a fuel, and using an anion exchange membrane as an electrolyte layer.SOLUTION: A fuel cell 1 comprises an electrolyte layer 4 composed of an anion exchange membrane, and a fuel electrode 2 and an air electrode 3 facing each other with the electrolyte layer 4 sandwiched. The fuel electrode 2 contains lanthanum and cobalt as a metal catalyst, and the percentage of lanthanum content is in the range of 20 to 40 mol% with respect to the total number of moles of lanthanum and cobalt. A compound containing at least hydrogen and nitrogen, such as hydrazine, is used as a fuel.
Patent JP-2013072745-A (JP)
Title: Navigation device for vehicle
Inventor: SAKAI KEN
IPC: G09B29/10
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for vehicle capable of presenting the location of sea to a user when a tsunami warning is issued and enabling the user to evacuate in an appropriate direction.SOLUTION: A navigation device for vehicle includes: a current position detection part for detecting a current position of a vehicle; a map information storage part for storing map information which includes sea area information; a display part for displaying a map image based on the current position information and the map information; a sea area detection part for detecting the nearest sea area from the current position on the basis of the sea area information; a tsunami information receiving part for receiving tsunami information; and a scale changing part which changes the scale of the map image when the tsunami information is received, in such a manner that the current position and the detected sea area are displayed in the display part.
Patent JP-2013074169-A (JP)
Title: Thin-film wiring board
Inventor: HORINOUCHI NAOKI
IPC: H05K3/46
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film wiring board which is high in electrical connection reliability between a through conductor and a thin film wiring layer and a wiring conductor.SOLUTION: The thin-film wiring board includes a ceramic board 1 in which a wiring conductor 11 is formed on its upper surface, a junction layer 2 which is stacked on an upper surface of the ceramic board 1, and a thin film wiring layer 3 which is stacked on an upper surface of the junction layer 2. The junction layer 2 is provided with a through conductor 21, and the wiring conductor 11 of the ceramic board 1 is electrically connected to the thin film wiring layer 3 through the through conductor 21. The through conductor 21 is a thin-film wiring board in which elasticity at an upper end part 21a and a lower end part 21b is smaller than that at a central part 21c. A thermal stress is relaxed at the upper and lower end parts 21a and 21b of the through conductor 21, thereby suppressing cracking or the like under thermal stress at the upper and lower end parts 21a and 21b of the through conductor 21. Thus, electrical connection reliability is high between the wiring conductor 11 and the thin film wiring layer 3 and the through conductor 21.
Patent JP-2012050107-A (JP)
Title: Method for providing audio translation data on demand and receiver for the same
Inventor: LI HUI
IPC: G06F40/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide audio or subtitle translation data on demand.SOLUTION: Video data are transmitted to a receiver. A language menu is displayed from which a user can select a language that is different from the original language broadcast with the video data. Video data identification information and language identification information corresponding to the language selected from the menu are derived and transmitted to, for instance, an internet server. The identification information is used to select an audio translation data set from several audio translation data sets which are stored in the server and include a language translation of original audio data related to the video data. The selected audio translation data set is sent to the receiver and reproduced synchronously together with the video data.
Patent JP-2013078778-A (JP)
Title: Method and apparatus for molding plate-like porous product
Inventor: TAKANEZAWA HIROSHI
IPC: H01M8/10
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To mold a plate-like porous product in a precise shape by using a rubber die without increasing pressure force.SOLUTION: First molding dice 32 shown in (c) is used to subject a site 34 of a plate-like material W to bending processing, wherein a shearing section to be an opening is formed in the site 34. Thus, as shown in (a) and (b), projecting portions 36 and recessed portions 38 are formed with a site 34 for forming the shearing section as a boundary. A thinned surface for connecting the recessed and projecting portions becomes a shearing-inducing part. Next, with a projecting portion 22B on a lower metal die 22, a load is applied to the projecting portion 36 in a direction opposite to the protrusion direction by using a rubber die 24 of a second molding die 40 shown in (d) and (e) in a state of holding a recessed portion 38 formed on a plate-like material W through a first molding step. As a result, shear of a surface 34 connecting the projecting and recessed portions 36 and 38 is induced, thereby forming an opening in a direction crossing a planar surface of the plate-like material W.
Patent JP-2013079014-A (JP)
Title: Pneumatic tire
Inventor: KAMEDA NORIFUMI
IPC: B60C11/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of striking a balance between a dry operation stability and a snow operation stability.SOLUTION: In the pneumatic tire 1, a land part 31 of a center region and a land parts 32 of right and left shoulder regions have a plurality of sipes 312 and 322 respectively. Moreover, ≥90% of the sipe 312 disposed to the center region comprise a two dimensional sipe, and ≥90% of the sipe 322 disposed to the shoulder regions comprises a three-dimensional sipe. A rubber hardness H1_ce at -10°C and a rubber hardness H2_ce at 20°C of the cap rubber 151_ce in the center region, and a rubber hardness H1_sh at -10°C and a rubber hardness H2_sh at 20°C of the cap rubber 151_sh in the shoulder region have a relationship such that H1_ce<H1_sh and H2_ce<H2_sh.
Patent JP-2013078493-A (JP)
Title: Article vending device
Inventor: AOKI ISAO
IPC: G07F9/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To actualize a device configuration corresponding to individual characters, game contents, etc., inexpensively, and to improve maintainability.SOLUTION: An article vending device with a game function is characterized in that an operation board fitted with an operation unit accepting operation of a player includes a body portion as an outer wall thereof, and a plurality of opening parts provided on an upper surface of the body portion, and the operation unit is fitted detachably to the body portion to close the opening parts.
Patent JP-2013084682-A (JP)
Title: Processing device
Inventor: GO TAKESHI
IPC: H01L21/301
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a processing device which detects that a semiconductor wafer pops out from a cassette body when a cassette cover is removed in the processing device using a cassette with a sealed cover.SOLUTION: A processing device includes: a casette placement mechanism 8 which is composed of a cassette body 71 having a carry in/out opening 71a on one side surface and a cassette cover 72 for opening and closing the carry in/out opening 71a and includes a cassette table 81 where a cassette 7 housing a semiconductor wafer W in the cassette body 71 is placed; a chuck table 19 for holding the semiconductor wafer W carried out from the cassette 7 placed on the cassette table 81; and a cutting unit 24 serving as processing means which processes the semiconductor wafer W held by the chuck table 19.
Patent JP-2013085375-A (JP)
Title: Driving force controller of vehicle
Inventor: KATSUYAMA ETSUO
IPC: B60K7/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a driving force controller of a vehicle, which suppresses change in longitudinal force produced in the vehicle traveling during control of vehicle body behavior by drive force control for a front wheel and a rear wheel.SOLUTION: An electronic control unit 30 determines, for respective wheels 11 to 14, whether or not resultant force of traveling drive force for traveling the vehicle Ve and control force for controlling the behavior of the vehicle body Bo is, for example, inverted from driving force into braking force. If resultant force of right and left front wheels 11, 12 sides is inverted, motor torque transmitted from in-wheel motors 19 to 22 to speed reduction mechanisms G1 to G4 is inverted, and thus the motor torque is not transmitted until backlash set for the mechanisms G1 to G4 is contracted. Accordingly, the unit 30 holds the resultant force of the right and left rear wheels 13, 14 sides with the resultant force uninverted for a fixed time until the backlash is contracted. Thereby, change in the longitudinal force in the traveling vehicle Ve is suppressed.
Patent JP-2013084838-A (JP)
Title: Semiconductor device
Inventor: USHIJIMA TAKASHI
IPC: H01L23/28
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving high strength of an insulative projection for increasing a creepage distance between outer leads and easy manufacture.SOLUTION: In the semiconductor device in which a plurality of outer leads are protruding outwards from a package body, an insulative projection positioned between the outer leads adjacent to each other is formed on the package body, and the insulative projection comes into contact with only either one of the outer leads.
Patent JP-2013084327-A (JP)
Title: Semiconductor wafer, semiconductor device, and semiconductor device manufacturing method
Inventor: TAKAHASHI SUSUMU
IPC: H01L27/04
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce a chip area of a semiconductor chip and time required for storing input to the semiconductor chip.SOLUTION: A semiconductor wafer 1 of the present invention comprises: an anti-fuse circuit 12 including a plurality of anti-fuses 14 that are formed in a chip region 10, have insulator films and are turned into a conduction state by breakdown of the insulator films by applying voltage; a laser fuse circuit 22 including a plurality of laser fuses 24 that are formed on a dicing region 20 defining the chip region 10 corresponding to each of the plurality of anti-fuses 14, have wiring, and that are turned into a non-conduction state by disconnection of the wiring using laser irradiation; and a control circuit 13 for applying a voltage from a power supply to the insulator films included in the anti-fuses 14 corresponding to the laser fuses 24 turned into the non-conduction state in response to the input to the semiconductor chip, among the plurality of anti-fuses 14, thereby turning the anti-fuses 14 into the conduction state.