baber/WOPTO huggingface dataset:
Patent JP-2014210270-A (JP)
Title: Heat sink and method of manufacturing the same
Inventor: SHIMAZAKI SHINICHI
IPC: H01L23/36
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink having high heat radiation characteristics, without shortening service life of a die.SOLUTION: The heat sink comprises a substantially plate-like base part having one surface in a thickness direction and a plurality of fins provided on the other surface of the base part. In the heat sink, the fins comprise an R part arranged on both sides in a direction crossing the thickness direction on the one side, and a valley part having the R part arranged on one side of the two fins is formed between the adjacent two fins. The heat sink is obtained by integrally casting the base part and the fins by die-casting and is mainly composed of aluminum. When an area of an inter-fin part is defined as A, an area of a hole included in the inter-fin part is defined as (a), an area of a fin right-under part is defined as B, and an area of a hole included in the fin right-under part is defined as (b), ((a+b)/(A+B))×100 is 0.15 to 0.8(area%), and (a/A)×100>(b/B)×100[both are area%] is satisfied.
Patent JP-2013252518-A (JP)
Title: Negative ion producing source and method using fluid kinetic and thermal energies
Inventor: ARIMICHI KAZUHIKO
IPC: A01G7/00
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a negative ion producing source without danger to human bodies and environment for general use at low cost, which does not require costly applied energy, produces negative ions by a phenomena close to a natural situation of producing negative ions, without need of a complex control device and without the risk of electric discharge and leakage; and to provide a production method.SOLUTION: Negative ions are produced by forming a coating film 1 comprising a ferroelectric material and an additive for assisting and enhancing the action of the ferroelectric material or an additive for solidifying a constituent material containing the ferroelectric material on the surface of a conductive base 2 having a projection/recess shape, connecting the conductive base to the earth or an antenna, continuously producing negative charge by electrical polarization caused in crystals of the ferromagnetic material placed in the coating film because of a variation of the input amount of kinetic and thermal energies of the object fluid, concentrating the negative ions on the surface of the coating film, and thereby giving electrons to the object fluid in contact with the surface of the coating film.
Patent JP-2014213625-A (JP)
Title: Testing support device and testing support method
Inventor: NISHIDA KOTARO
IPC: G06Q50/30
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique to support a tester on various settings for testing a management system for managing an operation of facilities.SOLUTION: A testing support device includes: a pattern data registration part for registering pattern data indicating setting contents of elements included in a testing setting procedure in a first database; a testing scenario creation part for creating a testing scenario indicating the testing setting procedure by one designated pattern data or a sequenced combination of a plurality of pattern data of the pattern data registered in the first database, and registering it in a second database; and a testing scenario reproduction part for acquiring the testing scenario and the pattern data included in the testing scenario from the first and second databases, and setting the setting contents of the elements indicated in the pattern data in both or one of the facilities and the information processing device according to the testing setting procedure indicated in the testing scenario.
Patent JP-2013174357-A (JP)
Title: Braking unit
Inventor: EMILSSON FRED
IPC: F16D65/14
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To improve an internal structure for guide to be executed by sliding friction between a slack adjuster tube and a housing.SOLUTION: A braking unit 57 for a railroad vehicle includes a housing 10, a piston 11, and a push rod in the shape of a spindle 16 for axial slack adjusters 24-46. The axial directions of the piston and the push rod are substantially perpendicular to each other, and a driving element is connected to the spindle so that the force of transmitting power between components can be transmitted from wedge elements 15 on the lower side of the piston in cooperation with the driving element 2. With rolling friction, the driving element and the spindle are guided by the spindle and movably in the axial direction by the housing, namely, at its front end in the axial direction by the housing, respectively.
Patent JP-2014214685-A (JP)
Title: Vehicular oil pump
Inventor: WATASE HISAAKI
IPC: F04C11/00
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular oil pump capable of appropriately switching pump capacity according to necessary hydraulic pressure or oil amount.SOLUTION: An oil pump 10 includes a plurality of oil pump mechanisms 20 for sucking and discharging oil; a discharging system 30 in which the oil discharged from the oil pump mechanisms 20 flows; and a drive switching mechanism 50 capable of switching a drive state of the plurality of oil pump mechanisms on the basis of the amount or the hydraulic pressure of the oil drained by a relief valve 34 provided at an intermediate part of the discharging system 30. Under a condition that the hydraulic pressure or the amount of the oil flowing in the discharging system 30 is equal to or higher than a predetermined value, the drive switching mechanism 50 releases the drive of a part of the plurality of oil pump mechanisms 20.
Patent JP-2014214986-A (JP)
Title: Mirror for solar thermal power generation and reflection device for solar thermal power generation equipped with the same
Inventor: SUZUKI TOSHITSUGU
IPC: F24S23/70
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a mirror for solar thermal power generation which hardly causes deterioration of reflectance due to corrosion and color change of a silver reflection layer even after being exposed in the outdoors for a long term and has high adhesiveness between the silver reflection layer and other constituent layers even with a load from such as cleaning.SOLUTION: A mirror for solar thermal power generation provided with a metal reflection layer on a resin substrate is characterized in that at least one layer of layers adjacent to the metal reflection layer contains triazine thiols represented by the following general formula (1) (in the formula, R, Rand Rrespectively represent hydrogen atom or substituent and either one of substituent represented by R, Rand Rrepresents thiol group or a substituent having thiol group.).
Patent JP-2013152757-A (JP)
Title: Intersystem single sign-on
Inventor: WU YONGMING
IPC: G06F21/41
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide techniques for intersystem single sign-on that uses intersystem user ID mapping to map user IDs of multiple systems.SOLUTION: In one implementation, a method obtains a user's ID information associated with a first system, and obtains the user's ID information associated with a second system from the user's ID information associated with the first system according to the intersystem user ID mapping table. The first system sends the user's ID information associated with the second system to the second system, which may allow the user to automatically log on upon successful user ID verification. The user ID information communicated between the systems may be encrypted and decrypted using digital signature techniques. Systems for accomplishing the method are also provided.
Patent JP-2014220873-A (JP)
Title: Vehicle brake force adjusting device
Inventor: SATO YUTAKA
IPC: B60L50/16
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake force adjusting device capable of improving controllability during slipping.SOLUTION: Motor torque as brake torque is set to motors 140, 142, and brake hydraulic torque as brake torque is set to hydraulic brakes 126, 128. When slip is detected when a right rear wheel 106 and a left rear wheel 108 are braked, the motor torque of the motors 140, 142 is set to 0, and the brake hydraulic torque of the hydraulic brakes 122, 124 is increased. Then the motor torque is gradually increased and the brake hydraulic torque is gradually decreased.
Patent JP-2014223115-A (JP)
Title: Ocular fundus imaging device
Inventor: UTSUNOMIYA ATSUSHI
IPC: G02B26/10
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ocular fundus imaging device capable of saving its size and weight while making it possible to perform high-speed scan on an ocular fundus.SOLUTION: An ocular fundus imaging device comprises: an illumination light source unit 101 for generating an illumination luminous flux PA for illuminating an ocular fundus Er of a subject eye E; a scanning optical system 103 which converts the illumination luminous flux PA from the illumination light source unit 101 to spot light, and scans the ocular fundus in a two-dimensional direction composed of the horizontal and vertical directions by using the spot light; a light reception unit 102 for receiving reflection light from an ocular fundus part illuminated with the spot light on a spot basis; and an ocular fundus image construction unit 123 for constructing an ocular fundus image on the basis of a light reception signal from the light reception unit. The scanning optical system 103 includes a scanner 104 having a reflection mirror plate 501B capable of being swung around two axes orthogonal to each other in order to perform scan by simultaneously deflecting the spot light in the horizontal and vertical directions.
Patent JP-2013257553-A (JP)
Title: Resist composition and method for manufacturing resist pattern
Inventor: ICHIKAWA KOJI
IPC: C08F20/28
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition capable of manufacturing a resist pattern with high resolution.SOLUTION: A resist composition includes: a resin having a structural unit represented by a formula (I) and a structural unit containing an acid unstable group; an acid generating agent; and at least one kind of chemical compound selected from a group consisting of a chemical compound represented by a formula (II1) and a chemical compound represented by a formula (II2). [In the formulas, Rrepresents an alkyl group that may have a halogen atom, a hydrogen atom, or a halogen atom; Arepresents a single bond,-A-O-,-A-CO-O-, or the like, * represents a bond with -O-; Arepresents alkanediyl; Rrepresents an alkyl group, an alicyclic hydrocarbon group, or an aromatic hydrocarbon group that may have a substituent group; Xrepresents -O- or -N(R)-, Rrepresents a hydrogen atom or an alkyl group; and R, R, and Reach represent a hydrogen atom, an alkyl group, or an aromatic hydrocarbon group.]
Patent JP-2014228337-A (JP)
Title: Radio wave reflection box
Inventor: OMURO MASASHI
IPC: G01R29/10
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave reflection box capable of adjusting delay spread.SOLUTION: The radio wave reflection box 1 includes a box body 2 and a stirrer 8. The box body 2 is made of a magnetic metallic material. In the box body 2, a turntable 4 and an antenna device 5 for measurement are stored. A measuring object EUT is mounted on the turntable 4, and the turntable 4 and measuring object EUT rotate together. A shield member 7 is disposed between the turntable 4 and the antenna device 5 for measurement. A magnet sheet 9 is attached to an appropriate position on one of the wall surfaces 2A-2D, floor surface 2E, and ceiling plane 2F of the box body 2. The magnet sheet 9 contains a hard magnetic material having a magnetic force, and absorbs or reflects a part of the electromagnetic wave radiated from the measuring object EUT and transmits the other parts.
Patent JP-2014229072-A (JP)
Title: Receipt information management system
Inventor: KUROSAWA MASAMICHI
IPC: G07G1/12
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To unitarily manage receipt information different in formats.SOLUTION: A system extracts item information corresponding to items that are previously set as items to be included in common receipt information from received electronic receipt information, settlement information, and code information (step S11 to step S13), and generates the common receipt information of a predetermined format composed of the extracted item information (step S14). Since the common receipt information is a common format, the electronic receipt information, settlement information, and code information different in formats can be unitarily managed.
Patent JP-2014230203-A (JP)
Title: Content providing program, content providing method and content providing device
Inventor: HAYASHIDA NAOKO
IPC: H04N21/262
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of reliably providing important content which a user may miss, to the user.SOLUTION: A content providing process includes: a first viewing situation acquisition step S12 of acquiring, by a processor, a viewing situation of a viewer for provided content correspondingly to a time of providing the content; a feedback object content registration step S14 of registering, by the processor, missing content of a time interval which the viewer may not view, as feedback object content on the basis of the viewing situation; a viewable state estimation step S22 of estimating, by the processor, the state where the viewer can view the content, on the basis of the viewing situation of the viewer; and a feedback object content provision step S24 of providing, by the processor, the feedback object content to the viewer in the time interval in which it is estimated that the viewer is in the viewable state.
Patent JP-2013165302-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: KURITA ISAO
IPC: H01L21/60
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a thinned semiconductor device and a method of manufacturing the same.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: connecting an electrode pad 34 formed on a surface of a semiconductor chip 33 and an external electrode 40 formed spaced apart from the electrode pad 34, with a wire loop 36 connected to the electrode pad 34 through a first conductor 35; forming a second conductor 37 by pressing to the first conductor 35 so as to pinch the wire loop 36 together with the first conductor 35 at a position closer to the external electrode 40 than the first conductor 35.
Patent JP-2014160638-A (JP)
Title: Binder for battery electrode, electrode using the same, and battery
Inventor: MATSUO TAKASHI
IPC: H01M4/62
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous binder that has high binding property, is free from oxidation degradation especially under an electrode environment, and whose environmental load is small, and to provide an electrode using the same, and a battery.SOLUTION: The binder for a battery electrode contains (A) a constitutional unit derived from a monomer having a hydroxy group, and (B) a polymer containing a constitutional unit derived from multifunctional meta acrylate of 5 functions or less. By using the binder, an electrode is manufactured, which is employed in a battery such as a lithium ion secondary battery.
Patent JP-2014228136-A (JP)
Title: Conical roller bearing
Inventor: YOSHIDA TAKAAKI
IPC: F16C33/58
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a conical roller bearing capable of preventing a conical roller and a holder from separating from an inner ring without increasing the number of components and without increasing processing steps.SOLUTION: In a conical roller bearing 10A, a conical roller 3 having a phase that goes farthest away from an inner ring 1 after eccentricity of a holder 4 integrated with the conical roller 3 is set in a way that it does not to generate a gap between it and a small flange part outer diameter surface 11a of the inner ring 1, so that a roller inscribed circle does not go over the small flange part outer diameter surface 11a of the inner ring 1.
Patent JP-2014197655-A (JP)
Title: Current controller and current control program
Inventor: SUZUKI FUMITADA
IPC: H01F7/18
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a current controller capable of improving the operation responsiveness of a moving core inside a solenoid.SOLUTION: The current controller sets a target current value It for a solenoid, and sets, on the basis of the target current value It, a duty ratio Rd of a PWM signal Spwm outputted to a solenoid drive circuit. The target current value It cyclically changes in a dither cycle Td longer than the PWM cycle Tpwm which is the pulse period of the PWM signal Spwm. A set cycle T1 of the target current It and a set cycle T2 of the duty ratio Rd are shorter than the dither cycle Td and equal to the PWM cycle Tpwm. Therefore, a time from the change point of a basic current value Ib till the updating of the duty ratio Rd of the PWM signal Spwm is reduced, as compared to the case where the duty ratio is set every dither cycle. The operation responsiveness of the moving core inside the solenoid is thereby improved, and the responsiveness of the output hydraulic pressure of a linear solenoid valve is improved.
Patent JP-2014006894-A (JP)
Title: Central processing unit and method of driving central processing unit
Inventor: HARA YUTAKA
IPC: G06F12/08
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a central processing unit with reduced power consumption.SOLUTION: A cache memory provided in a central processing unit includes: data fields that store data of a main storage device; tag fields that store management information of the data fields; and valid bits that store information showing whether the stored data in the data fields and the management information in the tag fields are valid or not. Memory cells that are components of the data fields, tag fields and valid bits are non volatile memory cells. A power supply control unit, which is provided in the central processing unit, selectively supplies power supply voltage to the data fields, tag fields, and valid bits only when access from an arithmetic unit included in the central processing unit to the cache memory has been performed.
Patent JP-2016146854-A (JP)
Title: Anagenesis substrate
Inventor: HAGIWARA AKIRO
IPC: A61L27/00
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an anagenesis substrate excellent in invasiveness of cell, and suitable for regeneration of normal tissue.SOLUTION: In a tissue regeneration substrate comprising a nonwoven fabric composed of a bioabsorbable material, the nonwoven fabric has a pore size distribution measured by a bubble point method, in which the ratio of pores having the diameter of 5-30 μm is 70% or more, the ratio of pores having the diameter below 5 μm is 5% or less, and the ratio of pores having the diameter over 30 μm is 10% or less.SELECTED DRAWING: None
Patent JP-2013249538-A (JP)
Title: Method and device for coating using evaporation material
Inventor: WURZINGER PAUL
IPC: G01N5/02
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of eliminating disadvantages, such as susceptibility to contamination and inaccurate layer thickness measurement, in filament evaporation.SOLUTION: A device for depositing a material layer on a sample inside a vacuum chamber includes: a sample stage 100 for arranging at least one sample 103; an evaporation source 101 for a filament-shaped evaporation material 102, connected to a current source; a quartz oscillator 105 for measuring a deposited material layer thickness; and an evaluation device associated with the oscillator. An electronic control system is associated with the evaporation source 101, and is configured to supply current to the evaporation source 101 in the form of at least two current pulses having a pulse length of 1 s or less, the current being provided by the current source. The evaluation device takes into account, transient decay behavior of the oscillator 105 immediately after completion of one current pulse to derive the material layer thickness deposited after each current pulse.
Patent JP-2014233535-A (JP)
Title: Deodorizing device
Inventor: ORITO MARI
IPC: A61L9/16
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device capable of evenly regenerating means for removing stenchful substances.SOLUTION: The provided deodorizing device includes a deodorizing unit 7, an air fan 5, a mist generator 11, and a condenser 12. The deodorizing unit 7 removes stenchful substances. The air fan 5 generates an air stream for transmitting air through the deodorizing unit 7. The mist generator 11 generates a mist on the upstream side of the deodorizing unit 7. The condenser 12 liquefies, on the downstream side of the deodorizing unit 7, the mist generated by the mist generator 11. The deodorizing device executes a cleaning operation for removing stenchful substances from air and a recovery operation for recovering the deodorizing capacity of the deodorizing unit 7.
Patent JP-2014236762-A (JP)
Title: Game machine
Inventor: OKAMOTO GEN
IPC: A63F7/02
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a performance effect during a game from disturbing a game property of a player who is trying to drop a game ball from a target position.SOLUTION: A pachinko machine 10 comprises a game ball shooting handle 41 that a player manipulates, and game ball shooting means which shoots a game ball at a strength which is determined in accordance with a manipulated variable of the game ball shooting handle 41, and is configured to discharge a game ball which is shot from the game ball shooting means to an upper part of a game area PE via a guide passage 103 which is provided along an edge of the game area PE. In the pachinko machine 10, a plurality of light sources 91 are provided on an extension of the guide passage 103 within the game area PE, and light emission control means estimates a fall starting position of the game ball which is shot from the guide passage 103 into the game area PE, and emits the light source 91 located at the estimated fall starting position.
Patent JP-2014239573-A (JP)
Title: Power supply device
Inventor: ONUKI TAIDO
IPC: H02M3/155
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily set an arbitrary voltage value in controlling voltage applied to a load by switching connection states of first and second power supplies to the load, and easily make balance between charging and discharging for the first and second power supplies.SOLUTION: In the case of simultaneously driving first and second DC power conversion circuits 11, 12, a control device 15 can arbitrarily control first voltage VB1 and second voltage VB2, and load voltage V0 at least by changing any of first and second duties. The control device 15 generates loop current for discharging a first power supply BT1 and charging a second power supply BT2 or loop current for charging the first power supply BT1 and discharging the second power supply BT2, in a loop circuit LC composed of a first reactor L1 and second reactor L2 which are connected in series.
Patent JP-2014239833-A (JP)
Title: Seat
Inventor: INOUE MASAYUKI
IPC: B68G7/052
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To improve workability of suspension of a trim cover.SOLUTION: A wire 24 at least partially exposed from a groove part 20a is provided within a cushion member 20 that constitutes a seat. A trim cord 22 for suspending a trim cover 21 is attached to the wire 24, on the cushion material 20 side surface of the trim cover 21 for covering the cushion material 20. By ultrasonic welding, at least a part of the trim cord 22 is attached to a surface of the trim cover 21 facing an exposed part of the wire 24 in the trim cover 21, in a state in which the trim cover 21 is attached to the cushion material 20.