baber/WOPTO huggingface dataset:
Patent JP-2013154397-A (JP)
Title: Welding equipment
Inventor: NAKACHI KENJIRO
IPC: B23K9/10
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a worker can not be evaded from the risk of electric shock when a first make and break contact and a second make and break contact, both of which are provided on an electric shock preventing device, are welded for some reason.SOLUTION: A welding equipment includes: a switch; a main transformer; an auxiliary transformer which outputs no-load voltage lower than the no-load voltage of the main transformer; an electromagnetic switch with which a first make and break contact is inserted between the switch and the primary side of the main transformer, a second make and break contact is inserted between the switch and the primary side of the auxiliary transformer; a protective electromagnetic switch with which the protective make and break contact is inserted between the switch and the primary side of the main transformer; and a protective circuit for stopping the output from the secondary side of the main transformer by opening a protective make and break contact when an output voltage value is larger than the voltage reference value and longer than a second reference time in the welding equipment which closes the first make and break contact and opens the second make and break contact when the electric current is made to flow and the first make and break contact is opened and the second make and break contact is closed when the electric current is made to end and the electric current is not made to flow again within a first reference time.
Patent JP-2013252796-A (JP)
Title: Lighting controller of vehicle headlamp, and vehicle headlamp system
Inventor: SUNAGA HIROSHI
IPC: B60Q1/46
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To locally provide a warning sign to a preceding vehicle entering before an own vehicle in a state in which a sufficient inter-vehicular distance is not ensured.SOLUTION: A lighting controller of a vehicle headlamp includes: a vehicle detection part for detecting a preceding vehicle based on an image before an own vehicle; a vehicular gap determination part for determining whether a vehicular gap between the preceding vehicle and the own vehicle is smaller than a reference inter-vehicular distance value based on the image; a vehicle-width direction distance determination part for determining whether a vehicle-width direction distance between the preceding vehicle and the own vehicle is smaller than a reference vehicle-width value based on the image; and a light distribution control part which sets a light distribution pattern where a range corresponding to the position of the preceding vehicle is a light irradiation target when the determination results of the inter-vehicular distance determination part and the vehicle-width direction distance determination part are affirmative, and which sets a light distribution pattern where the range corresponding to the position of the preceding vehicle is a light shielding target when the determination result of at least the inter-vehicular distance determination part is negative and which outputs the light distribution patterns to the vehicle headlamp.
Patent JP-2013252546-A (JP)
Title: Roll forming device and roll forming method
Inventor: TSUJIBAYASHI JUNICHI
IPC: B21D5/14
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a roll forming device with which a flat plate on which a continuous projecting part is formed can be bent.SOLUTION: A roll forming device is provided with a plurality of rolls 7, 8, 9 and bends a flat plate with the flat plate being passed through between the rolls 7, 8 and 9. Further, the roll forming device is provided with a thread undercut 13 continuously formed on the outer circumferential surfaces of the rolls 7, 8 and 9. Consequently, a projecting part of the flat plate thrusts into the thread under cut 13, and the rolls are prevented from coming into contact with the projecting part. As a result, the flat plate can be bent without deforming the continuous projecting part when the flat plate is passed through between the rolls.
Patent JP-2013253936-A (JP)
Title: Liquid level measuring apparatus and vco calibration method for the same
Inventor: OURA HIDETO
IPC: G01F23/284
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid level measuring apparatus for acquiring an optimum F-T curve and performing highly accurate measurement, and to provide a VCO calibration method for the liquid level measuring apparatus.SOLUTION: An FMCW radar type liquid level measuring apparatus includes: a VCO 14 for generating a sweep frequency signal; a V-T table for sweeping an oscillation frequency of the VCO 14; a reflection member 26 located on a known distance position; a fixed sine wave signal generation part for transmitting the frequency sweep signal generated by the VCO 14 by an F-T curve whose linearity is held to the reflection member and obtaining a fixed sine wave signal from a beat waveform of a transmission signal and a reflection signal; a corrected V-T curve table obtained by analyzing an error of a beat waveform signal of a transmission frequency to a liquid surface and a reception frequency to the fixed sine wave signal; and a corrected V-T curve obtained by correcting the V-T table by the corrected V-T curve table. The VCO 14 is driven on the basis of the corrected V-T curve to obtain an F-T curve with linearity.
Patent JP-2013253066-A (JP)
Title: Pharmaceutical composition for treatment of inflammation
Inventor: KIMOTO MASAO
IPC: A61K39/395
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition capable of blocking an inflammatory response even when administered after occurrence of the inflammatory response to treat the inflammation.SOLUTION: A pharmaceutical composition for treatment of inflammation includes: an antibody or an antigen-binding fragment thereof recognizing the Toll-like receptor 4 (TLR4) and suppressing inflammation after occurrence of an inflammatory response. In use of the pharmaceutical composition for treatment of inflammation, the antibody or the antigen-binding fragment thereof is administered to a subject causing the inflammatory response.
Patent JP-2014003846-A (JP)
Title: Portable power supply system and portable power supply unit
Inventor: OSAKA HISAO
IPC: H01M10/44
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable power supply unit which can easily exchange a component (circuit) when a trouble occurs in a main element constituting a power supply system (battery module) and which is superior in portability and safety.SOLUTION: A portable power supply system includes a built-in storage battery constituted of a plurality of secondary batteries as power supply, and it includes: a protection circuit for controlling charging/discharging of the built-in storage battery; a charger for charging the built-in storage battery from a commercial power supply with an input terminal which can be connected to the commercial power supply; and a DC-AC converter for performing output from the built-in storage battery to a household electric machine with an output terminal which can be connected as a household power supply. The protection circuit, the charger, and the DC-AC converter are not arranged integrally and inseparably on the same substrate, but the protection circuit, the charger, and the DC-AC converter are individually arranged.
Patent JP-2014004635-A (JP)
Title: Tensioning roll device for circular saw
Inventor: MOCHIZUKI HITOSHI
IPC: B23D63/18
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of uniformly and efficiently extending a tensioning part of a circular saw and performing mass production in tensioning work of the circular saw.SOLUTION: In a tensioning part of a circular saw, a contact angle between the circular saw and a sphere pressure roll is determined on the basis of distance from a center of the circular saw. The circular saw is held by the sphere pressure roll and rotated once by rotating the sphere pressure roll. Then, the sphere pressure roll is moved to an outside direction, and the contact angle between the circular saw and a sphere pressure roll is also determined. A tensioning roll device for the circular saw repeats this work prescribed above for a predetermined number of times according to size of the circular saw.
Patent JP-2014007201-A (JP)
Title: Method of manufacturing infrared detection element, and infrared detection element
Inventor: MATSUMIYA YASUO
IPC: H01L27/144
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detection element, more particularly, to provide a technology for bonding between a sensor substrate configuring the infrared detection element and a circuit board.SOLUTION: A method of manufacturing an infrared detection element includes: a first bonding step of bonding at an ambient temperature a wiring board consisting of a first material and on which a wiring pattern is formed with a drive circuit board consisting of a second material and on which a plurality of drive circuits for reading signals from pixels detecting infrared are formed; an individualization step of individualizing the drive circuit board bonded with the wiring board; and a second bonding step of heating and bonding at a predetermined temperature the individualized drive circuit board and a sensor substrate consisting of the first material and on which the pixels detecting infrared are arranged.
Patent JP-2014004700-A (JP)
Title: Method of decorative treatment of metal surface
Inventor: IZUMI AKIRA
IPC: C23C16/42
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of decorative treatment of a metal surface which enables design patterns such as line drawings and characters drawn on the metal surface to be visible in various colors like a rainbow changing in accordance with observation angles and incident light directions.SOLUTION: The method of decorative treatment of a metal surface comprises a first process of base surface treatment, and a subsequent second process of depositing two or more transparent thin film layers of a silicon compound, to apply decorative patterns onto the metal surface. In other embodiments, a metal surface with decorative patterns applied as described above is subsequently lacquered across a mask to form raden designs.
Patent JP-2012228249-A (JP)
Title: Method for processing and analyzing gene expression data for searching inside standard gene
Inventor: SHIN YOUNG KEE
IPC: G16B25/10
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide method for processing gene expression data for searching novel inside standard genes more excellent conventional genes, which can be universally and usefully used for standardizing gene expression without being limited to a specific organization or a study and the inside standard genes searched by the method.SOLUTION: House keeping genes of 2,087 pieces is found out by searching novel standard genes by integrally analyzing different data sets by introducing the concept of "zero ratio" and coefficients of variation. the method for processing and analyzing the gene expression data for identifying the inside standard genes is also disclosed.
Patent JP-2014006374-A (JP)
Title: Optical fiber
Inventor: MORI TAKAYOSHI
IPC: G02B6/00
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-mode optical fiber that is an optical fiber for transmission, using a mode multiplex transmission technique, the optical fiber being able to hold propagation mode numbers 2, 4, and 6 in a broad band.SOLUTION: An optical fiber according to the invention is an optical fiber that has a plurality of holes in a cross-section of the fiber. If a hollow diameter is d and a hole interval is Λ: Λ<13.6 μm, 0.57<d/Λ<0.70, and a propagation mode number is 2; Λ<13.9 μm, 0.73<d/Λ<0.80, and the propagation mode number is 4; or Λ<13.8 μm, 0.82<d/Λ<0.88, and the propagation mode number is 6.
Patent JP-2013031648-A (JP)
Title: Paper folding aid
Inventor: ITO MASABUMI
IPC: A63H33/16
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding aid that helps little children, elderly people and people who find it difficult to move their fingers fold a folding paper with their both hands or people who have upper limb disabilities fold a folding paper even with one hand, more beautifully, leading them to facilitate intellectual development and finger rehabilitation, and grow concentration and imagination over their enjoyments.SOLUTION: A substrate 10 is fitted with a folding plate 11 that has a thin and rigid edge 111 in such a manner as to allow a sheet of paper to be inserted between them, thus enabling people to fold a sheet of folding paper even with their one hand at a position along the edge.
Patent JP-2014010992-A (JP)
Title: Sealed battery and manufacturing method therefor
Inventor: NAKAMURA KOSUKE
IPC: H01M50/176
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a sealed battery.SOLUTION: In the sealed battery, a collector terminal extending from the inside to the outside of an outer package is caulked to a metal terminal via an insulator, and the collector terminal and the metal terminal are secured to the outer package. The insulator has a wall surrounding the periphery of the metal terminal, the height of the wall is larger than the height at the bottom of the insulator and equal to or smaller than the sum of the height at the bottom of the insulator and the thickness of the metal terminal, and the sum of the width and height of the wall is equal to larger than 1 (mm).
Patent JP-2014013104-A (JP)
Title: Refrigerant evaporator
Inventor: CHATANI SHOTA
IPC: F28F3/08
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To inhibit the reduction of the amount of the refrigeration oil flowing into a compressor during the operation of a refrigeration cycle in a structure where refrigerants flowing in heat exchange core parts of first and second evaporation parts are interchanged in a width direction of the heat exchange core parts.SOLUTION: A refrigerant evaporator 1 is composed of a laminated body of a first tube unit 41, which is formed by joining a pair of core plates, and a laminated body of a second tube unit 51, which is formed by joining a pair of core plates. The first tube unit 41 includes: a first linear tube 42 and a third linear tube 43; a first tank formation part 46 which communicates with the first tube 42 and forms a first tank part; and a second tank formation part 47 which communicates with the third tube 43 and forms a second tank part. The second tube unit 51 includes: a second linear tube 52 and a fourth linear tube 53; a fourth tank formation part 57 which communicates with the second tube 52 and forms the second tank part; and a third tank formation part 56 which communicates with the fourth tube 53 and forms the first tank part.
Patent JP-2013147632-A (JP)
Title: Scattering prevention member with transparent tacky adhesive layer
Inventor: HIDA TAKAFUMI
IPC: C09J11/04
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a scattering prevention member with a transparent tacky adhesive layer, which can fixes instantly adherends, can repaste adherends, is excellent in processability including being capable of being cut out in a sheet form, and moreover does not exfoliate from an adherend even on exposure to a high temperature atmosphere such as in the firing time and in the case where being pasted on an adherend cracking by combustion such as glass, is capable of developing scattering prevention even on exposure to combustion including in the firing time, and has a high transparency.SOLUTION: The scattering prevention member with a transparent tacky adhesive layer contains a transparent tacky adhesive layer and a noncombustible base material, wherein the transparent tacky adhesive layer has a tacky adhesiveness before sintering, and an adhesiveness after sintering.
Patent JP-2014017626-A (JP)
Title: Moving picture coding device, control method thereof, and computer program
Inventor: MADA KOJI
IPC: H04N5/92
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of simultaneously realizing seamless recording and pre-recording by appropriately controlling an encoding amount so as not to cause an underflow of a virtual buffer, even if a recorded coded stream and the virtual buffer are connected at any timing.SOLUTION: A moving picture coding device calculates an occupancy amount of a virtual buffer assumed when storing a picture contained in a generated coded stream for decoding processing, and controls a generation code amount at coding means according to information on the occupancy amount. The moving picture coding device configures the virtual buffer having an initial value which matches with an occupancy amount of a virtual buffer at an end of a coded stream written in a recording medium, every time a picture group on a coded stream starts, updates the occupancy amount of the virtual buffer based on a size of a picture contained in the coded stream, compares the minimum occupancy amount within a plurality of calculated occupancy amounts of the virtual buffer and a generated code amount, and controls the code generation amount not to exceed the minimum occupancy amount.
Patent JP-2014021146-A (JP)
Title: Optical film, optical element, optical system and optical instrument
Inventor: OKUNO TAKEHARU
IPC: G02B1/118
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical film that has satisfactory productivity and excellent performance.SOLUTION: An optical film 103 is provided on the surface of a base member 102 formed from a glass material. The optical film has a first layer 104 and a second layer 105 arranged in that order from the base member side. The first layer includes a first area that continuously or gradually changes in refraction index with respect to use light according to a change in composition ratio of composing substances in a film thickness direction. A second layer includes a second area that has a recessed and projection structure formed with a pitch shorter than the wavelength of use light, and continuously changes in refraction index with respect to use light according to change in the space occupation rate in the film thickness direction of the recessed and projection structure.
Patent JP-2014020431-A (JP)
Title: Hydraulic drive system
Inventor: AKIYAMA TERUO
IPC: F15B11/02
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive system capable of increasing a descending speed of a work machine without requiring use of a hydraulic pump of large capacity.SOLUTION: A hydraulic cylinder 14 descends the work machine by discharging hydraulic oil from a first chamber 14c and supplying the hydraulic oil to a second chamber 14d. A hydraulic oil passage 15 includes a first passage 15a and a second passage 15b. The first passage 15a connects a first pump port 12a to the first chamber 14c. The second passage 15b connects a second pump port 12b to the second chamber 14d. The hydraulic passage 15 forms a close circuit between a hydraulic pump 12 and the hydraulic cylinder 14. A bleed-off passage 37 is branched from the first passage 15a. When the work machine is descended, a part of the hydraulic oil discharged from the first chamber 14c is allowed to flow into the bleed-off passage 37.
Patent JP-2014021246-A (JP)
Title: Image forming apparatus
Inventor: MATSUI YOSHINORI
IPC: G03G21/10
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus including a toner storage container that is detachably attached to an apparatus main unit, in which a toner swept off from the toner storage container by a cleaning member and recovered in a groove part is prevented from overflowing the groove part to scatter within and outside the apparatus.SOLUTION: A toner storage container 8 is provided with a toner supply port 811 and a shutter member 83 that opens and closes the toner supply port 811. An apparatus main unit 10 is provided with: a cleaning member 71 that comes into contact with the toner storage container 8 to clean when the toner storage container 8 is attached to or detached from the main unit; and a first groove part 72a and a second groove part 72b at an upstream side and at a downstream side of the cleaning member 71 along the direction of attaching the toner storage container 8 to the main unit, for recovering the toner removed from the toner storage container 8. Bottom walls 73a, 73b of the grooves 72a, 72b can be opened and closed as desired.
Patent JP-2013051405-A (JP)
Title: Photoacoustic image generation device and acoustic wave unit
Inventor: HIROTA KAZUHIRO
IPC: A61B8/00
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To switch and emit pulse laser beam of a plurality of wavelengths in a laser light source unit.SOLUTION: A Q switch 55 is inserted in an optical resonator including a pair of mirrors 53 and 54 facing each other with a laser rod 51 inserted therebetween. Wavelength selection means 56 includes a plurality of bandpass filters in which their transmission wavelengths mutually differ and selectively inserts the plurality of bandpass filters onto an optical path of the optical resonator. A trigger control circuit 30 controls driving means 57 for driving the wavelength selection means 56 so that the bandpass filters to be inserted into the optical path of the optical resonator are switched at a prescribed switching speed. The trigger control circuit 30 also turns on the Q switch 55 to emit pulse laser beam at the timing that the wavelength selection means 56 inserts the bandpass filter of transmission wavelength corresponding to the wavelength of the pulse laser beam to be emitted onto the optical path after a flash lamp 52 irradiates the laser rod 51 with exciting light.
Patent JP-2014026741-A (JP)
Title: Projector type head lamp
Inventor: ANZAI TOSHITATSU
IPC: F21S8/12
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a projector type head lamp using a resin lens which can maintain a grating shape even when the size is enlarged, and can improve color blurring near brightness and darkness boundary lines in a predetermined light distribution pattern.SOLUTION: A projector type head lamp includes a projection lens 20 which is arranged on the optical axis extended in the vehicle longitudinal direction and an optical source unit 30 arranged on the rear side from a rear side focus surface of the projection lens. Therein, the projection lens 20 is constituted with two sheets of resin lenses 22, 24 arranged on the optical axis, a diffraction grating is disposed on a lens surface of the counter-optical source side of the resin lens 24 arranged nearer to the optical source unit 30 of the two sheets of resin lenses 22, 24 and the diffraction grating is designed so as to cancel chromatic aberration of light irradiated forward from the optical source unit via the two sheets of resin lenses 22, 24.
Patent JP-2013058471-A (JP)
Title: Conductive composition and manufacturing method
Inventor: TAI KUO-HSUN
IPC: H01B1/22
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a better manufacturing method of a conductive composition than the prior arts in order to overcome such shortcomings that, in a silver aluminum paste containing a mixture of silver powder and aluminum powder, poor adhesion between silver-aluminum conductive paste and easily peeling between silver and glass frit are caused, and if a silver material is used for all of conductive particles as a countermeasure, the cost is raised.SOLUTION: In a conductive composition containing a conductive functional phase mixture, the conductive functional phase mixture is made of a metal and a metal oxide. The metal oxide is used as a filler, and the metal is used as a body. A coating portion containing at least silver or copper covers substantially at least a partial surface of the filler.