baber/WOPTO huggingface dataset:
Patent JP-2013190040-A (JP)
Title: Spool valve
Inventor: SHIBAHATA YUKI
IPC: F16K11/07
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To increase a control accuracy of a stroke position of a spool with a linear solenoid, by compensating an axial force generated by a dynamic pressure of an oil which has flown into a groove from an input port of a spool valve.SOLUTION: A groove G3 bringing an input port P4 into communication with an output port P5 of a spool 20 includes a first wall part W1 of one side of a spool 20 and a second wall part W2 of the other end side. Then, the oil which has flown from an input port P4 into a groove G3 collides with the second wall part W2, and then an undesirable axial force F2 applying force to the spool 20 toward the other end side is generated. However, since the oil which has collided with the second wall W2 and returned from the other end side to one end side is guided to a third wall part W3 of the output port P5 and collides with the first wall part W1 about perpendicularly, an axial force F1 which presses the first wall part W1 and applies force to the spool 20 toward one side is generated, and the axial force F1 cancells the axial force F2; thereby the control accuracy of the stroke position of the spool 20 is increased.
Patent JP-2012109283-A (JP)
Title: Power source device and lighting fixture
Inventor: TAJIMA HIROAKI
IPC: F21S8/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a power source device and a lighting fixture which can obtain high heat radiating characteristics while downsizing can be attained.SOLUTION: The lighting fixture 10 includes a fixture body 11 with a light source accommodated, a frame 12 fitted on the fixture body 11, and a power source device 13 fitted through a part of the top face of the fixture body 11 and supplying power to the light source.
Patent JP-2013189826-A (JP)
Title: Self-luminous road stud and manufacturing method of self-luminous road stud
Inventor: KAMIIKE TAKASHI
IPC: E01F9/553
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-luminous road stud capable of emitting light with high luminance for a long time and having a wide luminous area with high visibility, without detachment or falling of a self-luminous portion trampled under vehicles or the like; and a manufacturing method thereof.SOLUTION: The top face of a road stud body 2 is provided with a self-luminous layer 3 which contains a self-luminous material. The road stud body 2 and the self-luminous layer 3 are integrally molded with a transparent synthetic resin. A reflection board 4 formed of a steel plate with a white reflection plane at least on one side is embedded in the road stud body 2 below the self-luminous layer 3 such that the white reflection plane is located adjacent to the self-luminous layer 3. The planar shape of the reflection board 4 is smaller than the planar shapes of the road stud body 2 and the self-luminous layer 3. The resin portion of the road stud body 2 below the reflection board 4 and the resin portion of the self-luminous layer 3 above the reflection board 4 are integrally combined at the periphery of the reflection board 4. The self-luminous layer 3 is formed by precipitating a self-luminous material contained in a mixed material of the transparent synthetic resin and the self-luminous material injected in a form block onto the bottom of the form block.
Patent JP-2013195177-A (JP)
Title: Recording material determination sensor and image forming device
Inventor: TSUDA KEIJI
IPC: G01N21/59
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording material determination sensor that performs appropriate calibration even if a light detection signal of a photodetector is reduced.SOLUTION: A recording material determination sensor 31 includes: a light-emitting device 3, a photodetector 5, a drive part 33, and a determination part 35. The amount of light emitted from the light-emitting device 3 increases as a direct current to be supplied increases. The determination part 35 includes a calibration part 53 that determines whether a light detection signal of the photoreceptor 5 has reached a predetermined magnitude during calibration where the amount of light emitted from the light-emitting device 3 is changed. When the calibration part 53 determines that the light detection signal of the photodetector 5 has not become a signal of the predetermined magnitude even if the direct current value is changed within a range of a predetermined DC current tolerance during calibration and the amount of light emitted from the light-emitting device 3 is changed by DC drive within a range of a predetermined, the drive part 33 changes, a pulse current value, frequency or a duty ratio, or combinations thereof within a range of a predetermined pulse current tolerance including a pulse current value larger than the DC current tolerance, to change the amount of light emitted from the light-emitting device 3 with pulse drive.
Patent JP-2013193301-A (JP)
Title: Personal authentication medium and uv curable ink used therefor
Inventor: KANAI YORIKO
IPC: C09D11/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To make adhesion between a base material and a protective layer better and to make adhesion between an image portion and the protective layer, concerning a personal authentication medium better.SOLUTION: An ink composition containing a UV curable pressure-sensitive adhesive and UV curable ink is used to form an image layer or to form a transparent ink layer between an image layer and an adhesive layer.
Patent JP-2013194833-A (JP)
Title: Bump stopper
Inventor: FUKUI TAKAHIRO
IPC: F16F9/38
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bump stopper which can be fixed to a cylinder end of a buffer without giving rise to a crack.SOLUTION: As a means for solving the problem, a bump stopper 1 is formed like a cap with a top 2 and a cylinder 3 provided on an outer periphery of the top 2 and is fitted into a C end of the cylinder of the buffer D. An inner periphery of the cylinder 3 is equipped with a plurality of protrusions 4 for grasping an outer periphery of the C end of the cylinder in the buffer D. At least the top 2 and the cylinder 3 are formed from a synthetic resin material, while the protrusions 4 are formed from a material softer than that constituting the cylinder 3.
Patent JP-2013192501-A (JP)
Title: Thresher
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/52
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a thresher that can smoothly return and transport graded tailings even when changed to any of transport paths of a path for returning through a continuous hole of a threshing side arranged at the end side of a horizontal screw to a threshing chamber and a path for returning through a continuous hole of a grading side arranged at the middle of the horizontal screw to a grading part side.SOLUTION: In a thresher, transport paths for selectively returning tailings to a threshing chamber 19 side and a grading part 17 side are formed; a horizontal screw 51 for transporting tailings in the lateral direction and a transport case 52 for covering the circumference of the horizontal screw 51 are arranged in the transport paths; a communication hole 61 of a threshing side communicated with the threshing chamber 19 side is formed at the end part of the transport case 52 and a communication hole 62 of a grading side communicated with the grading part 17 side is formed at the middle part of the transport case 52, and the transport paths in the transport case 52 of tailings are switched by a change member 54 for closing the communication hole 62 of the grading side. The communication hole 62 of the grading side is opened larger than the communication hole 61 of the threshing side.
Patent JP-2013198313-A (JP)
Title: Power supply device and image forming device having power supply device
Inventor: FUKUTANI TAKAYUKI
IPC: H02M3/28
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce a size of a switching power supply device by enabling driving of a switching power supply of a current resonance type at a high frequency.SOLUTION: In a power supply device, first switching means and second switching means are provided so as to be connected in series, a primary side of a transformer is driven through alternate switching of the first switching means and the second switching means, a voltage occurring on a secondary side of the transformer is rectified and smoothed, and control means outputs a signal for driving the first switching means and the second switching means in accordance with an output after the rectification and the smoothing, wherein the control means sets a time, in which the first switching means and the second switching means are set off, based on a frequency for driving the first switching means and the second switching means.
Patent JP-2013201026-A (JP)
Title: Ultraviolet lamp for sterilization
Inventor: SHIKAMATA TOSHINORI
IPC: H01J61/30
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet lamp for sterilization capable of achieving both suppression of ozone generation and high ultraviolet ray intensity in a wavelength region of 250 to 270 nm, and capable of maintaining high ultraviolet ray intensity even for a long-time-use.SOLUTION: The ultraviolet lamp for sterilization is configured to include a straight tube type arc tube bulb provided with electrodes at both ends inside respectively, in which an inert gas and mercury are enclosed, and to use a doped quartz glass whose transmission absorption end of the arc tube bulb is 210 nm or longer and 220 nm or shorter at room temperature, is sifted to a longer wavelength side at high temperature, and is 230 nm or shorter at 800°C.
Patent JP-2013206939-A (JP)
Title: Vibration-proof member attachment structure
Inventor: MAKARI NORIO
IPC: H05K5/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a vibration-proof member to be attached to a housing regardless of the installation state of a housing (vertical arrangement/horizontal arrangement) without increasing the size of the structure and using extra components.SOLUTION: A vibration-proof member attachment structure includes: a pair of stands 21 dividing a flat plate having a surface wider than a bottom surface when a video recording apparatus 1 is installed so as to be vertically arranged; and legs 22 respectively provided on surfaces of the stands 21 which are opposite to housing attachment surfaces of the stands 21.
Patent JP-2013202656-A (JP)
Title: Mold for continuous casting
Inventor: SUENAGA KENYA
IPC: B22D11/16
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold for continuous casting capable of simplifying a mounting structure and capable of improving temperature measurement accuracy of a cooling plate better than before.SOLUTION: A mold for continuous casting having a mold body formed with a space vertically penetrating inside is for manufacturing a cast slab by cooling and solidifying molten steel supplied to the space in the mold body. A rear surface side of a cooling plate 10 composing the mold body is provided with a sheathed thermocouple 14 including a temperature measurement part 11 covered with a metal cap 12 and the metal cap 12 mounted with a lead wire 13. The metal cap 12 is fixed to the rear surface of the cooling plate 10.
Patent JP-2013204720-A (JP)
Title: Polyethylene for pipe and joint, molded body thereof, and thin-walled polyethylene pipe
Inventor: HIRAMOTO TOMOKI
IPC: F16L9/12
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide polyethylene for a pipe and a joint, or the like, which, especially in application of the pipe and the joint, is excellent in durability and short in crystallization time even in a thin wall, which can be formed in a high cycle, and which is excellent in dimensional stability of a molded article and in pipe surface appearance in both methods of an injection molding method and an extrusion molding method.SOLUTION: Polyethylene for a pipe and a joint, or the like satisfies the following properties (i) to (v). Property (i): HLMFR is 5 to 20 g/10 minutes. Property (ii): Density is >0.954 and ≤0.960 g/cm. Property (iii): Rupture time in full-notch creep test (as measured at 80°C and 5 MPa) is 300 hours or more. Property (iv): Peak top time in isothermal crystallization at 121.5°C as measured by a differential scanning calorimeter (DSC) is 180 seconds or less. Property (v): Tensile yield stress is 27 MPa or more.
Patent JP-2012214468-A (JP)
Title: Amide compound, and its application to prevention of hazardous arthropod
Inventor: MATSUO NORITADA
IPC: A01N43/08
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound having a preventive activity on hazardous arthropods.SOLUTION: An amide compound is provided which is represented by formula (I) and which has excellent effect of prevention of hazardous arthropods, wherein Y is a 3 to 7-membered saturated hetero ring containing as a ring-constituting component, one or more atoms or groups selected from the group consisting of an oxygen atom, and -S(O)t- (here, the saturated hetero ring may have 1 to 3 atoms or groups selected from the group D), and t is 0 or the like; X is a hydrogen atom or the like; W is an oxygen atom or the like; u is 0 or the like; r is 0 or the like; R, R, R, R, R, R, Rand Rare identical or different, and a hydrogen atom or the like; and n is 1 or the like.
Patent JP-2013210929-A (JP)
Title: System, method, and program for specifying road altitude
Inventor: KURIWAKI YUICHI
IPC: G08G1/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology to specify an altitude of a road easily and correctly.SOLUTION: A road altitude specifying system includes altitude data acquisition means to acquire altitude data that plural points are correlated to respective altitudes, reference point couple extraction means to extract two points existing within a predetermined distance from road points on a road, and an altitude difference therebetween is a predetermined value or more as reference point couple, and altitude specifying means to specify the altitude of the point existing on the road among the reference point couple as an altitude of the road point.
Patent JP-2013213688-A (JP)
Title: Method for detecting hyperlipemia or diabetes, and screening method of therapeutic agent for disease
Inventor: MURATA MASAYUKI
IPC: C12Q1/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a detection method of hyperlipemia for detecting hyperlipemia feared as a complication in diabetes, and to provide a drug discovery screening method.SOLUTION: The detection method of hyperlipemia is a method for detecting hyperlipemia by using APPL1 or AMPK in a specimen collected from a living body as a hyperlipemia marker, and a low value of the APPL1 or the AMPK indicates a high risk of hyperlipemia feared as a complication in diabetes. The drug discovery screening method of a disease includes: preparing resealed cells that are encapsulating cytoplasm obtained by adding a test drug to cytoplasm, which is collected from cells in a disease state in an animal body having the disease and in which morphologic abnormality of mitochondria is to be observed; and observing whether the morphologic abnormality of the mitochondria is reduced or not.
Patent JP-2012125640-A (JP)
Title: Reel game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a reel game machine capable of increasing and decreasing expectations that a player has, about whether the reporting of information that makes it possible to evade the operation of a state disadvantageous to the player is to be performed.SOLUTION: In the reel game machine, the operation of the state disadvantageous to a player is performed when a prescribed pattern combination is displayed by a plurality of reels. The game machine includes a storage area for storing data indicating one or more meanings. The reporting of information for evading the display of the prescribed pattern combination is performed on condition that the data indicating one or more meanings are stored in the storage area. Then, the data indicating one meaning are subtracted from the data stored in the storage area by drawing.
Patent JP-2013217663-A (JP)
Title: Radio wave emission source estimation device, estimation method therefor and estimation program
Inventor: YAMAZAKI NOBUHIRO
IPC: G01S5/04
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To estimate an emission source position of a radio wave with a simple configuration.SOLUTION: A radio wave emission source estimation device 1 includes: a plurality of sensor means 11 measuring arrival azimuth angles of transmission signals transmitted from a radio emission source; registration means 12 registering each range of an effective azimuth angle of each sensor means 11; storage means 13 storing the range of the effective azimuth angle of each sensor means 11 registered by the registration means 12; virtual image determination means 14 determining whether the arrival azimuth angle measured by each sensor means 11 is within the range of the effective azimuth angle of each sensor means 11 stored in the storage means 13; and radio wave emission source estimation means 15 estimating the position of the radio wave emission source of the transmission signals on the basis of the arrival azimuth angles of other sensor means 11 except each sensor means 11 having the arrival azimuth angle determined not to be within the range of the effective azimuth angle by the virtual image determination means 14.
Patent JP-2013215330-A (JP)
Title: Thickness adjustment device for lubricant layer in prefilled syringe
Inventor: YAMAGUCHI GOJI
IPC: A61M5/28
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple-configuration, excellent-durability, easy-to-handle, easy-to-mass-produce, and economical thickness adjustment device for a lubricant layer in a prefilled syringe, adjusting the lubricant layer to a desired thickness, allowing accurate and rapid adjustment work, allowing easy adjustment of an inflation (diameter enlargement) amount of a central portion of an elastic tube body according to a feeding amount of air, and allowing fine adjustment thereof.SOLUTION: A thickness adjustment device for a lubricant layer in a prefilled syringe includes: an insertion cylindrical shaft body A capable of being inserted into a barrel 2; and a flexible elastic tubular body B with which a distal end portion of the insertion cylindrical shaft body A is sheathed. The insertion cylindrical shaft body A is formed with air passages 30, 35, both end portions of the elastic tubular body B are fixed to the insertion cylindrical shaft body A, a gap space 41 is circularly formed between the inner circumferential face of a central portion of the elastic tubular body B and the distal end side outer circumferential face of the insertion cylindrical shaft body A, a diameter of the central portion outer surface of the elastic tubular body B is enlarged to a desired outside diameter by the feeding of air into the gap space 41, the outer surface removes an excess lubricant on the barrel 2 inner circumferential face, and a thickness of the lubricant layer 10 can be optionally set.
Patent JP-2012142022-A (JP)
Title: Method and system to enable out-of-band tracking of digital distribution and to be performed by computer
Inventor: ANDRES M TORRUBIA
IPC: G06Q30/06
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and system which enables the out-of-band tracking of a digital distribution and is performed by a computer.SOLUTION: There is provided a method and a system. The method includes: a step for storing an auxiliary data block related to a digital data unit to be distributed and also for storing the auxiliary data block independently from the digital data unit to be distributed; a step for obtaining out-of-band data related to the digital data unit to be distributed; a step for injecting information indicating the auxiliary data block to the out-of-band data and generating changed out-of-band data; and a step for transmitting the digital data unit to be distributed together with the changed out-of-band data.
Patent JP-2013217152-A (JP)
Title: Ceiling structure
Inventor: SASAKI HARUO
IPC: E04B9/22
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure capable of preventing stress from being locally concentrated on ceiling substrate components or wall surfaces.SOLUTION: A ceiling structure includes: a hanging member (a suspension bolt 1) provided in a ceiling part; a ceiling substrate 10 supported by the hanging member 1; a ceiling board 20 supported by the ceiling substrate 10; and a through member 30 arranged along a wall surface 5. The ceiling substrate 10 has a plurality of ceiling substrate components (a ceiling joist receiver 11 and a ceiling joist 12) extending along a direction crossing the wall surface 5. The through member 30 connects the ends of the plurality of the ceiling substrate components 11 and 12 to each other, and projects to the wall surface 5 side from the ends of the ceiling substrate components 11 and 12. The through member 30 also includes a joint plate part 31 contacting to the upper surfaces or the lower surfaces of the ceiling substrate components 11 and 12, and an opposite plate part 32 opposite to the ends of the ceiling substrate components 11 and 12.
Patent JP-2013220652-A (JP)
Title: Heat-shielding sheet
Inventor: TAMURA KENTARO
IPC: B32B5/18
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shielding sheet which is excellent in heat insulation properties and tensile strength even if it is thin, and which can be used suitably for heat insulation of the inside of an electronic device.SOLUTION: A heat-shielding sheet includes (a) a substrate 14 which has a first and a second main surface, (b) a first porous layer 16 which has an average cavity diameter of between approximately 0.01 μm and approximately 10 μm and which has a first and a second main surface, and (c) a second porous layer 18 which has an average cavity diameter of between approximately 0.01 μm and approximately 10 μm and which has a first and a second main surface, wherein at least a part of the first main surface of the substrate 14 is in contact with at least a part of the first main surface of the first porous layer 16 and at least a part of the second main surface of the substrate 14 is in contact with at least a part of the first main surface of the second porous layer 18.
Patent JP-2013225556-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: INOKUCHI SEIICHIRO
IPC: H01L23/34
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing a difference in linear expansion coefficient between a heat sink and a semiconductor device.SOLUTION: The semiconductor device 1 includes a first heat sink 11 and an IGBT 13 and a reflux diode 14 formed above the first heat sink 11. The first heat sink 11 is composed of alloy whose major component is AlSiC, Cu-CuMo-Cu and Mo, or Fe or alloy whose major component is Fe, or W or alloy whose major component is W. The IGBT 13 and the reflux diode 14 include Si.
Patent JP-2013224501-A (JP)
Title: Method and apparatus for recovering bulkiness of nonwoven fabric
Inventor: OKUDA ATSUSHI
IPC: D06C7/00
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To satisfactorily recover bulkiness of a nonwoven fabric.SOLUTION: A method for recovering bulkiness of a nonwoven fabric, includes while conveying a nonwoven fabric F so as to enter a heating chamber 3g through an entrance 3gi and advance in the heating chamber 3g and then come out from the heating chamber 3g through an exit 3go, supplying hated air at a rate higher than a conveying rate of the nonwoven fabric so as to enter the heating chamber 3g and advance in the heating chamber 3g while contacting the nonwoven fabric F, and then come out from the interior of the heating chamber 3g through an exit 3go.