baber/WOPTO huggingface dataset:
Patent JP-2012245254-A (JP)
Title: Endoscope, endoscope system, and endoscope management system
Inventor: WATANABE HIROYUKI
IPC: A61B1/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope for obtaining the bending of an endoscope while keeping the diameter of an endoscope distal end part thin as much as possible, and also to provide an endoscope system having the endoscope, and an endoscope management system.SOLUTION: A microcomputer 254 prerecords a period for the past bending of a bending portion 211 up to the present as a bending period. While the endoscope 200 is used, the microcomputer 254 measures partial pressure from a strain gauge 212 via an A/D terminal. When the partial pressure becomes equal to or more than a prescribed value, the measurement of time is started. When the partial pressure becomes less than the prescribed value, the measurement of time is stopped. The time obtained by the processing is added to the recorded bending period. The processing is repeated to integrate the bending period. The prescribed value is a value determined depending on the endoscope 200, and is determined on the basis of the bending test and experience value, or the like of the endoscope 200, and recorded in the endoscope 200. The prescribed value is recorded in the endoscope 200, so that the prescribed value is set for each endoscope 200.
Patent JP-2012243748-A (JP)
Title: Control electrode body for moving and attracting radioactive material floating in air and seawater to cathode
Inventor: HAYASHI KAZUHIRO
IPC: B03C3/28
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that workers expose themselves to radiation of high concentration, suffer from health disorder, are difficult to perform recovery work and cannot perform work because there is no effective means for attracting radioactive material flying and floating in air, water and seawater about the radioactive material of high concentration resulting from an accident of a nuclear reactor.SOLUTION: Between electrodes including two or more kinds of metals of an electrochemical potential string having different electromotive force firmly fixed to or separated from cloth, resin or coal cloth with electrode potential difference, a control electrode body including resin or coal cloth forms a plus electrode and a minus electrode, makes an electron flow from the minus electrode toward the plus electrode and generates direct current static electricity due to electrochemical reaction by the potential difference. The control electrode body generates electric power for 24 hours due to electric field formation and static electricity generation by being soaked into air, water or seawater, and radioactive material is moved and attracted to the minus pole (cathode) to remove contaminant. The electrode body controls the flow of material.
Patent JP-2012250621-A (JP)
Title: Vehicle
Inventor: OBARA MITSUHIRO
IPC: B60B29/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle capable of easily executing the positioning when mounting a wheel on a bearing.SOLUTION: This tractor includes front tires 23, front axles FX each provided in the tires 23, and hub units 40 which are provided on both ends of the front axle FX, and rotatably support the front axles FX while the front tires 23 are mounted thereon and held thereby. A through hole 23WC is formed in a center of the front tire 23, and a cylindrical spigot part 41T is formed at the center of the front axle FX. The front tire 23 is mounted on the hub unit 40 by fitting the through hole 23WC of the front tire 23 to the spigot part 41T. A mounting support part 50 is projected along the fore end of the spigot part 41T.
Patent JP-2012252603-A (JP)
Title: Coin processor
Inventor: AOKI MASATO
IPC: G07D9/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor available for a coin counter.SOLUTION: A coin processor comprises: a coin feeding part 2 to feed charged coins one by one; a coin recognition part 3 to recognize denominations of the coins fed by the coin feeding part 2 and to count the coins that the denominations has been recognized; suspension by denominations parts 11a - 11f to suspend the coins counted by the coin recognition part 3 by denominations; a coin return box 13 which can accumulate the coins by denominations and is provided to be drawn outside the processor; and dispensing- by-denominations hoppers 15a - 15f to hold the coins by denominations. At the time of a count processing, the coins suspended in the suspension by denominations parts 11a - 11f are accumulated to the coin return box 13.
Patent JP-2012254151-A (JP)
Title: Game rendering device of game machine
Inventor: SUEHIRO YOSHINORI
IPC: A63F7/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a game rendering device of a game machine, which is capable of enhancing entertainment of a game, by providing variation to the rendering to produce interest of the game, while enabling various different renderings in conformity with a game situation.SOLUTION: The device includes a display rotator 3 of a regular polygonal column shape, a drive means 13 for rotating and driving the display rotator centering on the central axis 4 thereof, and a light emitter 21 for light irradiation of the display rotator. The display rotator is formed as light reflecting surfaces 5a, 5b, 5c recessed inside in a concave arc shape within a surface where each circumferential surface is perpendicular to the central axis, decoration parts 6a, 6b, 6c are formed on the light reflecting surface, and the light emitter is disposed to apply light toward the light reflecting surface from the direction perpendicular to the central axis. The device includes: a first rendering means for rotating and driving the display rotator by the drive means to position each light reflecting surface at a predetermined position to be viewed by a player: and a second rendering means for continuously rotating and driving the display rotator by the drive means for a predetermined time and irradiating each light reflecting surface by light in conformity with the predetermined time.
Patent JP-2013003623-A (JP)
Title: Flash memory control device and flash memory control method
Inventor: NAMBU KIMITAKA
IPC: G06F12/16
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To improve a conventional flash memory in which data is written into the memory in one or more page units while written data is deleted in a block unit.SOLUTION: A flash memory control device 100 comprises: a rewritable flash memory 12 composed of a plurality of blocks each of which is composed of a plurality of pages; and a control unit 11 which, by using as one management unit an area consisting of a write data area and a management flag area subsequent to the write data area, performs a write operation in which a write start flag is written into the management flag area having a first management unit, and then data is written into the write data area having the first management unit, and the write start flag in the management flag area having the first management unit is rewritten to a write completion flag, and after the completion of the writing operation for the first management unit, starts to perform a writing operation for a second management unit subsequent to the first management unit.
Patent JP-2013003187-A (JP)
Title: Structure of mirror scanner and manufacturing method thereof
Inventor: SENDA HIDEMI
IPC: G02B26/10
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a mirror scanner and a manufacturing method thereof in which resonance frequency is adjusted accurately.SOLUTION: A mirror scanner 10 includes a frame 12, a mirror part 14 for reflecting light from a light source, torsion bars 16a, 16b that connect between the frame 12 and the mirror part 14 and support the mirror part 14 with respect to the frame 12, and rod members 18a, 18b comprising a plurality of fusible bars that are provided in parallel in the torsion bars 16a, 16b and connecting between the frame 12 and the mirror part 14.
Patent JP-2013000193-A (JP)
Title: Game machine
Inventor: AMANO TAKAYUKI
IPC: A63F7/02
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of the storage device of a main control board without unnecessarily increasing variable patterns while increasing the number of reach renditions having a different rendition time frame.SOLUTION: A main control board 110 determines a first variation pattern with which a first time frame from a variation start moment of a special symbol is associated, a second variation pattern with which a second time frame from an interruption start moment is associated, and an interruption start moment based on a value of an interruption random number. The main control board 110 determines an interruption time frame from the variation start moment of the first time frame of the first variation pattern to the interruption start moment and determines the variation time frame of the special symbol by adding the second time frame to the determined interruption time frame. The main control board 110 sends a command corresponding to each variation pattern to a rendition control board 120.
Patent JP-2013006933-A (JP)
Title: Polyurethane resin composition and hollow fiber membrane module produced using the same
Inventor: HIROSE SHIGEMI
IPC: C08G18/10
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin composition which, when used as a binding material of a hollow fiber membrane, can suppress blocking of the hollow fiber membrane regardless of the type thereof.SOLUTION: This polyurethane resin composition comprises: a main agent (I) which contains an isocyanate group-terminated urethane prepolymer (A); and a curing agent (II) which contains a hydroxyl group-terminated urethane prepolymer (B), wherein the hydroxyl group-terminated urethane prepolymer (B) is a reactant of a polyol component (a) containing a castor oil-based polyol (a1) and a polyisocyanate (b).
Patent JP-2012097728-A (JP)
Title: Fuel injection valve
Inventor: IMAI KEITA
IPC: F02M51/06
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of increasing the valve-opening speed, suppressing the secondary valve opening, and easily executing the clearance control.SOLUTION: A movable core 40 includes a through-hole 44, which receives a body 32 of a needle 30 therethrough at a center on a fixed core 60 side, and a receiving recess 45, which is annularly expanded outwardly in the radial direction from the through hole 44 in an end face 41 on the fixed core 60 side, and stores a flange part 33. A movable plate 50 is placed on the side opposite to a nozzle part 10 of the movable core 40 in an abutting manner on the movable core 40 and a needle 30. The length in the axial direction of the flange part 33 is smaller than the distance in the axial direction between the movable plate 50 and a bottom wall 452 of the receiving recess 45 in a state in which the movable core 40 is abutted on the movable plate 50. Thus, occurrence of any secondary valve opening caused by the movable core 40 pressed back by a second spring 90 can be suppressed.
Patent JP-2013011826-A (JP)
Title: Polarizing element, liquid crystal device, and electronic apparatus
Inventor: SAWAKI DAISUKE
IPC: G02B5/30
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing element which exhibits superior characteristics for light beams having different wavelength ranges.SOLUTION: A polarizing element includes a plurality of polarizing sections having a plurality of needle-shaped particles dispersed in a base material such that long axes of the first needle-shaped particles are aligned in substantially the same direction. The specification including at least one of a material, a distribution density, a diameter, and a dimension in the long axis direction with respect to the needle-shaped particles is set for each of the polarizing sections.
Patent JP-2013014441-A (JP)
Title: Method for manufacturing glass roll
Inventor: KANKEI KAORU
IPC: C03B40/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of winding misalignment and lift of a glass film in a glass roll as much as possible, when the glass film continuously formed by down-draw method is accommodated as a glass roll.SOLUTION: This method includes: a forming process S1 in which a glass film is continuously formed by the down-draw method and conveyed; an interim winding process S3 in which a base glass roll is manufactured by winding up the glass film in a roll while laying a protective film onto the glass film at the downstream end of the conveying route of the forming process S1; and a main winding process S4 in which, while unwinding a glass film from the base glass roll and conveying it to the downstream side, a final glass roll is manufactured by winding again the glass film while laying a protective film onto the glass film at the downstream end of the conveying route. In this method, tension in the winding direction applied on the glass film is made greater in the main winding process S4 than in the interim winding process S3.
Patent JP-2013021016-A (JP)
Title: GaN-BASED SEMICONDUCTOR ELEMENT MANUFACTURING METHOD
Inventor: FUJITA KOICHIRO
IPC: H01L29/778
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a GaN-based semiconductor element manufacturing method which can suppress diffusion of an electrode metal to an SiN insulation film and support suppression of current collapse and reduction of leakage current at the same time.SOLUTION: A present GaN-based HFET manufacturing method comprises: modifying a SiN protection film 7 formed on a GaN-based laminate 5 by heat treatment to form Ti/Al electrodes 15, 16 on the GaN-based laminate 5; and performing heat treatment on the Ti/Al electrodes 15, 16 to make the Ti/Al electrodes 15, 16 be a source electrode 15 and a drain electrode 16 as ohmic electrodes. By performing heat treatment on the SiN protection film 7 and subsequently performing heat treatment (ohmic annealing) on the Ti/Al electrodes 15, 16 to form the source electrode 15 and the drain electrode 16 as ohmic electrodes, diffusion of an electrode metal to the SiN protection film 7 can be suppressed.
Patent JP-2013018010-A (JP)
Title: Lead-free solder
Inventor: FUJII KENJI
IPC: C22C12/00
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide high-temperature lead-free solder which improves thermal conductivity of the lead-free solder, satisfies both cost and reliability, and is usable at 200°C or higher.SOLUTION: Graphene or graphite is added to the lead-free solder. Bi is the main component of the lead-free solder including Ag and the remaining is composed of other inevitably impure substance elements. Bi is the main component of the lead-free solder, including Ag of 0<Ag≤11 wt.%. Added amount of graphene or graphite is 5 wt.% or more and less than 30 wt.%.
Patent JP-2012024759-A (JP)
Title: Coreless filter cartridge and method of forming coreless filter cartridge
Inventor: MEI JASON
IPC: B01D29/07
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a coreless filter cartridge.SOLUTION: A coreless filter cartridge 20 includes a filtration media 24 having a plurality of pleats 26 formed in a tubular configuration 24. The filtration media 24 includes a first end 30 that extends to a second end 31 through an intermediate portion 33 having an exterior surface 36 and an interior surface 37 that defines a hollow core 40. At least one retention device (56, 57, 58, 59, 60, 61, 62, 63) is adhered to the exterior surface 36 of the filtration media 24. The at least one retention device (56, 57, 58, 59, 60, 61, 62, 63) is configured and disposed to limit radial movement of the filtration media 24. The filter cartridge is devoid of an internal core support provided within the hollow core 40 thereby establishing a coreless filter cartridge 20.
Patent JP-2012068619-A (JP)
Title: Method and card set for practicing english sentence creation
Inventor: HAYASHI KAZUNORI
IPC: G09B1/34
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for practicing English sentence creation and the like which enables a user to learn characteristic structures of English sentences and smoothly respond in English.SOLUTION: The method for practicing English sentence creation comprises: on the assumption that an English sentence mainly consists of three elements of subject, tense, and sentence pattern, preparing cards 14, 15 and 16 showing three kinds of specific forms for tense, cards 11, 12 and 13 showing three kinds of specific forms for pattern, and a card 20 showing an individual specific form for subject; presenting a basic English sentence 21 and also cards 20, 14, and 13 for subject, tense, and sentence pattern respectively to show three cards for subject, tense and sentence pattern as a whole, so as to make a user conceive an English sentence of a specific particular form represented by the three elements shown based on the basic English sentence.
Patent JP-2013025036-A (JP)
Title: Liquid crystal display device
Inventor: YUKI AKIMASA
IPC: G09G5/10
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with little power consumption.SOLUTION: This liquid crystal display device comprises: a backlight 50 including a light source 31 (a first light source), a light source 32 (a second light source) and an optical member 40 which converts light emitted from the light source 31 into light having first light distribution in which light of prescribed intensity or more is localized in a prescribed angle range with a driver seat direction as a center, converts light emitted from the light source 32 into light having second light distribution in which light of prescribed intensity or more is localized in a prescribed angle range with a front passenger seat direction as a center and emits at least one light of the light having the first light distribution and the light having the second light distribution in a direction of a liquid crystal display panel 10; person determination means 21 for determining whether or not a person exists on each of the driver seat and the front passenger seat; and light source control means 22 for controlling the light source 31 and the light source 32 so that each of the intensity of the light having the first light distribution and the intensity of the light having the second light distribution is increased/decreased on the basis of the determination result of the person determination means 21.
Patent JP-2013023730-A (JP)
Title: Method for producing sintered ore
Inventor: SATO KENJI
IPC: C22B1/20
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing sintered ore that inexpensively and economically controls the amount of NOx generated when sintering without reducing the production of the sintered ore.SOLUTION: In the method for producing sintered ore, iron ore, solid fuel, and an auxiliary material are subjected to pseudo-granulation in granulating machines 18 and 19, then the pseudo-granulated material is sintered in a sintering machine 20. As the solid fuel, coated solid fuel which is coated with a coating material including a calcium component and uncoated solid fuel are used. When the amount of NOx generated when sintering the pseudo-granulated material exceeds a predetermined reference value of NOx, the thickness of the coating layer of the coating material which coated the coated solid fuel is increased. Therefore, the amount of NOx generated is controlled and does not exceed the predetermined reference value of NOx.
Patent JP-2012080079-A (JP)
Title: Electronic component
Inventor: TSUTSUMI HIROTAKA
IPC: H01G4/252
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which can be mounted easily in a circuit board while lowering ESL.SOLUTION: An external electrode 14a includes a side electrode 16a provided on the side surface S5, and a rectangular main surface electrode 18a connected with the side electrode 16a and provided on the main surface S1 in contact with the corner C1 thereof. An external electrode 14b includes a side electrode 16b connected with a capacitor conductor and provided on the side surface S6, and a rectangular main surface electrode 18b connected with the side electrode 16b and provided on the main surface S1 in contact with the corner C2 thereof located diagonally to the corner C1. The main surface electrode 18b faces the main surface electrode 18a in the direction of the x-axis along which the long side of the main surface S1 extends.
Patent JP-2013022632-A (JP)
Title: Form-rolling device and form-rolling method
Inventor: TACHIKAWA TOMOKAZU
IPC: B21H5/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a form-rolling device capable of suppressing an adverse effect caused by inhibition of walking of a workpiece for form-rolling and an adverse effect caused by walking.SOLUTION: A braking force is adjusted such that: when an axial displacement distance ΔL of a workpiece W for form-rolling is less than a reference displacement distance (ΔLn), it is less than an axial displacement force R; and, when the axial displacement distance ΔL is equal to or larger than the reference displacement distance (ΔLn), it is equal to or larger than the axial displacement force R. Accordingly, the axial displacement distance of a workpiece W for form-rolling is inhibited to a distance equal to or less than the reference displacement distance by the braking force. As a result, the axial displacement distance of a workpiece W for form-rolling decreases, the formed region of an imperfectly processed portion adjacent to a processing-object portion decreases, and a degradation of a processing quality caused by walking can be inhibited. Furthermore, because the walking less than the reference displacement distance is admitted, degradation in a thread accuracy of a form-rolled product is small compared to the case in which the walking is completely inhibited. For this reason, a degradation of processing quality caused by inhibiting the walking can also be suppressed.
Patent JP-2012033256-A (JP)
Title: Method and system for processing information from optical disk layers
Inventor: XIAOHONG LI
IPC: G11B7/09
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently process information from a multi-layer hologram data storage medium.SOLUTION: A method includes the steps of: directing a laser beam to a first track of a first layer of a holographic storage medium (52); recording a base voltage based on a look-up table (54); directing the laser beam to a target track in the first layer, based on position information in tracks (56); recording an offset voltage for the target track into the look-up table (58); directing the laser beam to a target layer based on position information in vertical wobbles (60); recording an offset voltage for the target layer into the look-up table (62); and determining a final voltage based on the look-up table and applying the final voltage to an actuator for moving the laser beam to a final target position in the holographic storage medium for recording and retrieval of information (64).
Patent JP-2012016023-A (JP)
Title: Method for arranging data streams containing audio, video and/or other data
Inventor: Dirk adolf
IPC: G11B27/10
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To add different data to an AV multiplex to allow synchronized reproduction thereof.SOLUTION: Several data streams contain video, and/or audio and/or other data. Some of the data streams are pre-recorded in multiplex on a storage medium while other data streams are located out of the data stream multiplex on the storage medium. The data streams are synchronized using a navigation file (List_of_PlayItems), which comprises descriptors (PlayItems, SubPlayItems) pointing to parts of the data streams, in which the descriptors define arrangement in time for the data streams by means of data sub stream paths.