baber/WOPTO huggingface dataset:
Patent JP-2012164841-A (JP)
Title: Assembly jig of semiconductor device and assembling method of semiconductor device
Inventor: TAKAHASHI HIDEAKI
IPC: H01L21/52
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an assembly jig of a semiconductor device and an assembling method of a semiconductor device which can set the gap dimension of the assembly jig and the mounting substrate surface equal to or smaller than the dimension combining the thickness of a semiconductor chip and the thickness of a solder, when the semiconductor chip is soldered to the mounting substrate.SOLUTION: The gap dimension T1 between an assembly jig 100 and a mounting substrate 21 can be set equal to or smaller than the dimension T2 combining the thickness W1 of a semiconductor chip 31 and the thickness W2a of a molten solder 32a by always bringing a portion of the bottom face 2a of a chip blocker 1 into contact with the mounting substrate surface 22 by self-weight, even when the mounting substrate 21 is bent concave at the melting temperature of solder. As a result, the semiconductor chip 31 is not displaced laterally to protrude from the aperture 5 of the chip blocker 1 when the solder melts, and can be positioned accurately on the mounting substrate 21.
Patent JP-2012164601-A (JP)
Title: Connector
Inventor: TANAKA TOMOO
IPC: H01R4/70
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector whose adhesive property with the coating material of an electric wire, heat resistance property, and flexibility are superior, thereby having excellent water cut-off performance.SOLUTION: A connector includes a terminal fitting, a connector housing, and a water cut-off body. The water cut-off body is made of thermoplastic elastomer resin composition which contains (A) styrene system elastomer component including (A1) acid-modified styrene system elastomer and (A2) native styrene system elastomer, and (B) polystyrene polymer component mainly having a syndiotactic structure. In the thermoplastic elastomer resin composition, the mass ratio of A1 component to the total mass of A1 component and A2 component, i.e., [A1/(A1+A2)] is in a range of 0.9-0.1, and the mass ratio between A component and B component is in a range of 60:40-90:10.
Patent JP-2012169044-A (JP)
Title: Fuel cell system
Inventor: OGAWARA HIROKI
IPC: H01M8/12
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which can deal with a change of the dew point of a material gas and notifies information regarding maintenance of a first desulfurizer and a second desulfurizer.SOLUTION: A system includes a fuel cell 1, a cathode gas passage 70, a reformer 2A, and a material gas passage 6 having a gas conveyance source 60. A first desulfurizer 100 is provided in a first environment where the temperature is relatively high, and has a better desulfurization performance to a material gas having a relatively high dew point rather than a second desulfurizer 200. The second desulfurizer 200 is provided in a second environment where the temperature is relatively lower than the first environment, has a desulfurization performance to a material gas having a relatively low dew point, and is configured such that the desulfurization performance is reduced to a material gas having a relatively high dew point rather than to a material gas having a relatively low dew point. A controlling unit notifies maintenance information regarding maintenance of the first desulfurizer 100 and the second desulfurizer 200, based on a dew point of a material gas passing through the material gas passage 6 and a passing amount of the material gas passing through the material gas passage 6 which has been integrated since a reference time.
Patent JP-2012169319-A (JP)
Title: Insulation laminate material, insulation circuit board, base for power module, and power module
Inventor: TANAKA MASAO
IPC: H01L23/12
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an insulation circuit board capable of suppressing cracking on an insulation plate during cold-heat cycle and peeling at a junction interface between the insulation plate and a second metal plate.SOLUTION: An insulation circuit board 4 includes an insulation plate 5, a circuit plate 6 which acts as a wiring surface 9 containing an electronic element mounting part 11 which is welded to one side of the insulation plate 5 and whose surface that is on the opposite side of the insulation plate 5 bears a power device 3 that acts as a heating body, and a stress relaxing plate 7 which is welded to the other surface of the insulation plate 5. The heat that is generated at the power device 3 mounted on the electronic element mounting part 11 of the circuit plate 6 is transferred to the stress relaxing plate 7 by way of the circuit plate 6 and the insulation plate 5. A contour surface 10 which forms the contour of the stress relaxing plate 7 and has a width in the thickness direction of the stress relaxing plate (7), is provided with a groove 12 which acts as a thermal stress relaxing recess that extends along the contour surface 10 of the stress relaxing plate 7, to reduce thermal stress of the insulation plate 5.
Patent JP-2012169326-A (JP)
Title: Led module
Inventor: KOBAYAKAWA MASAHIKO
IPC: H01L33/48
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a side-view type LED module which can be downsized.SOLUTION: An LED module 101 having a bottom surface 203 as a mounting surface, comprises: a substrate 200 including a principal surface 201 and back surface 202, and the bottom surface 203, having a long rectangular shape and being directed opposite to each other; LED chips 401, 402, and 403 supported by the principal surface 201; and wiring 300 formed on the substrate 200 and electrically connected to the LED chips 401, 402, and 403. The substrate 200 includes through-holes 211 and 212 passing therethrough from the principal surface 201 to the back surface 202. The wiring 300 includes: die bonding pads 301 and 302 formed on the principal surface 201 and electrically connected to the LED chips 401 and 402, respectively; a back electrode 370 formed on the bottom surface 202; and through-wiring 351 and 352 formed in inner surfaces of the through-holes 211 and 212, respectively, for electrically connecting the die bonding pads 301 and 302 to the back electrode 370.
Patent JP-2012167987-A (JP)
Title: Double biotin anchor type ligand immobilized molecule
Inventor: MATSUOKA KOJI
IPC: G01N33/543
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide ligand immobilized molecules.SOLUTION: A ligand immobilized molecule has two biotins and can be solidly coupled to a solid support through coupling to streptoavidin or avidin. In a ligand portion, the required number of ligands can be freely coupled, and a distance from the solid support up to an extended ligand existence portion can be easily changed. The ligand immobilized molecule having the features mentioned above can perform search for known or unknown ligand coupling partners by changing various conditions and can identify a ligand coupling partner which cannot be detected in a conventional method.
Patent JP-2011092216-A (JP)
Title: Method for production of softened fish meat and meat
Inventor: KONISHI HIROAKI
IPC: A23L13/10
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production of softened fish meat and meat suppressing excessive softening of surface and collapse of shape such as collapse of material, giving soft fish meat and meat with delicious appearance.  <P>SOLUTION: The fish meat and meat satisfy the Universal design food class 2 standard (physical properties set as upper limit value of hardness: 5×10<SP>4</SP>N/m<SP>2</SP>) of the Japan Care Food Conference, by subjecting the fish meat or the meat to physical damage by tenderizing, together with an enzymatic reaction using an enzyme soaking technique such as vacuum treatment and tumbling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172896-A (JP)
Title: Antifreezing device for tank storage liquid and liquid storage tank with heat insulating function
Inventor: NAGAI JIRO
IPC: F28D15/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an antifreezing device for a tank storage liquid, along with a liquid storage tank with an antifreezing function, capable of performing the heat insulation of the inside of a tank so that storage liquid can be prevented from being freezed in a cold district in winter, of achieving the largely scaled saving of electricity charges with satisfactory availability, and of easily performing the repair or exchange of a heat pipe.SOLUTION: An antifreezing device for storage liquid L is configured of a closed-end heat receiving cylinder 3 buried in the ground with heat transfer property; antifreezing solution 4 stored in the heat transfer cylinder 3; and an annular heat pipe 2 in which an almost U-shaped heat receiving section 22 is arranged so as to be immersed in the antifreezing solution 4, and a heat radiating section 21 is arranged in the liquid storage tank. Furthermore, the annular heat pipe 2 is configured by storing a heat medium liquid 23 in the heat receiving section 22, and by installing an air bubble generation chamber 22a bulging upward below a liquid level S of the heat medium liquid 23 in one vertical pipe of the U-shaped heat receiving section 22.
Patent JP-2011098238-A (JP)
Title: Game machine
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2011-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the amusement of a game with the diversity of character presentation according to parameters.  <P>SOLUTION: In the game machine 1, presentation display including the character presentation is executed based on the establishment of a prescribed condition for starting the presentation. Selection of a character a player likes is received, and the parameters of the selected character are updated according to the game situation. Then, the character presentation with the selected character is determined based on the parameters of the selected character and the character presentation with a plurality of characters is determined based on a combination of parameters of the plurality of characters, so that the determined character presentation is executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197666-A (JP)
Title: Photosensitive conductive paste, method for manufacturing substrate with electrode, and method for manufacturing substrate for plasma display
Inventor: HASHIMOTO DAIKI
IPC: G03F7/004
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive conductive paste, with which an electrode pattern with high definition and free from defects such as peeling, residue and minute line disconnection can be efficiently formed.SOLUTION: The photosensitive conductive paste contains a conductive powder, glass frit and a photosensitive organic component containing a photosensitive monomer and/or a photosensitive polymer, wherein the photosensitive organic component contains a photopolymerization initiator A having a maximum absorption wavelength at 280-325 nm and a photopolymerization initiator B having a maximum absorption wavelength at 335-390 nm; the content of the photopolymerization initiator A is in the range from 1 to 20 pts.wt. with respect to 100 pts.wt. of the sum of the photosensitive polymer and the photosensitive monomer; and the weight ratio of the content of the photopolymerization initiator A to the content of the photopolymerization initiator B is in the range from 70/30 to 55/45.
Patent JP-2012178007-A (JP)
Title: Document processing device, document processing method, electronic filing device, program, and recording medium
Inventor: MORIMOTO KATSUSHI
IPC: G06K9/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance effectiveness of retrieval or reuse even in a stage where character recognition has not been completed.SOLUTION: A layout analysis unit 103 analyzes an attribute of each area in a document image accumulated in an image accumulation unit 102, and a character size specification unit 104 specifies a character size based on the analysis result. A character recognition order determination unit 105 determines an order of character recognition so as to perform character recognition from an area with large characters, and a character recognition unit 106 performs character recognition in the determined order.
Patent JP-2012178736-A (JP)
Title: Image processing system and control method of the same
Inventor: SHIRAISHI YUKI
IPC: H04N19/63
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To re-encode encoded data with a pixel block constituted of a prescribed number of pixels as an encoding unit with a higher compression rate while deterioration of image quality is suppressed.SOLUTION: When an encoded image data input section 101 inputs JPEG encoded data with a block of 8×8 pixels as an encoding unit, a redundancy estimating section 102 performs encoding the encoded data as it is, in accordance with a dictionary-type encoded algorithm. A range specification section 103 specifies an upper limit value and a lower limit value in a range of an allowable code amount of a second encoding section 106 from an encoded data amount obtained by encoding. A target code amount determining section 104 determines one code amount in the range as a target code amount. A second encoding section 106 generates encoded data of the determined target code amount.
Patent JP-2011195957-A (JP)
Title: Heat-treatable steel material
Inventor: HIKITA KAZUO
IPC: C22C38/06
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-treatable steel material which is sufficiently quenched even by heating at a low temperature and for a short period of time, and has a performance that can be manufactured into a high-strength formed article.SOLUTION: This steel material has a chemical composition containing, by mass%, 0.05-0.35% C, 0.5% or less Si, 0.5-2.5% Mn, 0.03% or less P, 0.01% or less S, 0.1% or less sol.Al, 0.01% or less N and one or more elements selected from 0.005% or less B, 0.1% or less Ti, 0.5% or less Cr, 0.1% or less Nb, 1.0% or less Ni and 0.5% or less Mo in some cases; and has a steel structure in which a spheroidized rate of carbides in the steel is 0.60-0.90. The number density of the carbides is preferably 0.50 pieces/μmor more, and the number ratio of coarse carbides having particle diameters of 0.5 μm or more occupying in all carbides is preferably 0.15 or less.
Patent JP-2012186567-A (JP)
Title: Monitor system
Inventor: YAMAMOTO SHINJI
IPC: H04N7/18
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system including a monitor camera with a non-limiting detection function.SOLUTION: A monitor system includes: a camera 100 for capturing the image of a monitor target area and transmitting the captured image; and a server 200 for detecting a detection target in the monitor target area from the image received from the camera 100, and transmitting a detection result. The camera 100 includes: a memory 4 for holding the captured image; an image conversion part 3 for converting the captured image in accordance with detection image information being the information related to the image to be used by the server 200 in order to detect the detection target; and a camera transmission part 8 for transmitting the converted image converted by the image conversion part 3 to the server 200. The server 200 includes: a detection image information notification part 16 for notifying the camera 100 of the detection image information; a detection part 14 for detecting presence/absence of the detection target in the converted image transmitted from the camera transmission part 8, based on registration information; and a detection result notification part 17 for transmitting the detection result detected by the detection part 14 to the camera 100.
Patent JP-2012183145-A (JP)
Title: Drum washing machine
Inventor: KAWAI MASAHIRO
IPC: D06F33/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a drum washing machine which keeps a desired chlorine concentration in washing liquid even after water is replenished, prevents adverse effects such as decoloration of clothing, and also enhances the effect of electrolyzed water.SOLUTION: The drum washing machine comprises: a drum 4 that is rotatably provided in a water tank 2; a first feed valve 16 for supplying tap water to the water tank 2; a motor 5 for rotationally driving the drum 4; an electrolysis tank 20 having at least a pair of electrode; a second feed valve 17 for supplying tap water to the electrolysis tank 20; a water feeding pump 21 for supplying electrolyzed water produced in the electrolysis tank 20 to the water tank 2; and control means 22 for controlling operation. The control means 22 drives the water feeding pump 21 every time when tap water is fed to the water tank 2 to charge electrolyzed water to the water tank 2, in at least either a washing process or rinsing process.
Patent JP-2012187187-A (JP)
Title: Ultrasound diagnostic apparatus
Inventor: TANABE TAKESHI
IPC: A61B8/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasound diagnostic apparatus enabling consistent ultrasound diagnosis against heat generated in an integrated circuit board or the like of an ultrasound probe.SOLUTION: The ultrasound probe transmits and receives ultrasonic waves in different directions and the diagnostic apparatus body combines a plurality of images captured in the different directions of transmission and reception to produce an ultrasound image. In this process, the ultrasound diagnostic apparatus measures the temperature of the ultrasound probe to reduce the number of times of ultrasound transmission and reception, more specifically, the number of images to be combined in accordance with a temperature measurement result.
Patent JP-2012191489-A (JP)
Title: Antenna device for vehicle
Inventor: YUI TATSUNORI
IPC: H01Q3/26
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device for a vehicle having a high reception sensitivity performance by directing radiation directivity to an incoming wave direction.SOLUTION: A phase difference between an operation phase of a first antenna 103 viewed from a combining/distributing unit 108 and an operation phase of a second antenna 105 viewed from the combining/distributing unit 108 is adjusted by a phase shifter 106 such that a radiation electromagnetic field component by the first antenna 103 is opposite to a radiation electromagnetic field component by the second antenna 105 viewed from a far-field in the zenith direction. This makes it possible to configure a phase difference feed array antenna which can direct a maximum direction of radiation directivity from the zenith direction to a horizontal direction and achieve improvement of reception sensitivity performance in consideration of an actual environment.
Patent JP-2011148005-A (JP)
Title: Metallic material for friction stir welding
Inventor: FUJII HIDETOSHI
IPC: B23K20/12
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material that excels in joining strength after friction stir welding.  <P>SOLUTION: The metallic material is a metallic material for friction stir welding. The metallic material is characterized in that it is an aluminum material of A6N01 specified in JIS H 4000 and that the average grain size of the aluminum material is ≤1.76 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012188619-A (JP)
Title: Method of manufacturing rare earth addition sulfide fluorescent substance
Inventor: TAKATSUKA YUJI
IPC: C09K11/08
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fluorescent substance for an inorganic EL in which Eu addition BaAlOis heat-treated in an inert gas including carbon disulfide to be performed with reduction sulfuration, thereby a fluorescent substance of Eu addition bariumthioaluminate sulfide (BaAlS) of a high fluorescent brightness is manufactured without using poisonous hydrogen sulfide.SOLUTION: The method of manufacturing a rare earth addition sulfide fluorescent substance shown by the general formula [AAlS:RE], wherein A is an alkaline earth metal element, and a rare earth element is RE, includes: a first process in which a rare earth addition oxide of the general formula [AAlO:RE] in which a rare earth element RE is uniformly dispersed is synthesized; and a second process in which the rare earth addition oxide of the general formula [AAlO:RE] is heat-treated under the flow of an inert gas including carbon disulfide to be performed with reduction sulfuration by the condition in which the mole number of carbon disulfide flowed at least 900°C is at least seven times and at most 30 times of the mole number of an oxygen content of the oxide obtained at the first process.
Patent JP-2012189193-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/68
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To open two valves simultaneously in an expansion valve equipped with the two interlocking valves.SOLUTION: In a body 11 immediately below a power element 17, a shaft 18, a first valve 3a, a second valve 3b, a compression coil spring 19, and an adjuster screw 20 are arranged coaxially where the first valve 3a and the second valve 3b are interlocked with each other to control a flow rate. The second valve seat 25 of the second valve 3b is compressed into the body 11. When a first valve element 21 is seated on a first valve seat 22 to be brought into in a valve closed state, a compression amount of the second valve seat 25 into the body 11 is adjusted to bring the second valve 3b in a valve closed state so that the second valve element 24 is seated on the second valve seat 25.
Patent JP-2012192935-A (JP)
Title: Box pallet
Inventor: IWATA TAKAO
IPC: B65D19/18
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a load from falling out of a loading part of a pallet member, by preventing a contained load from moving by a high part bank part even when the load moves on the loading part of the pallet member.SOLUTION: High part bank parts 1b are formed at facing side parts of a pallet member 1, and low part bank parts 1c are formed at the other facing side parts of the pallet member. Detachable facing drawing sidewall members 2 are provided at the high part bank parts. A firstly falling sidewall member 3 which is detachable or hinge connected is provided at the low part bank part. Further, while it is assembled in a box shape, by removing one of the facing drawing sidewall members, a load may be contained or carried out from the part where one of the drawing sidewall members is removed.
Patent JP-2011212434-A (JP)
Title: Method and device for photographing radiographic image
Inventor: MURAKOSHI MASARU
IPC: G01T1/17
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To acquire a residual image amount generated in a direct exposure region and perform suitable residual image correction based on the residual image amount.SOLUTION: A dose of radiation which has reached a radiographic image detector without passing through an object is estimated based on the preacquired radiation intensity distribution in the radiographic image detector, the residual image charge amount is acquired based on the estimated dose of the radiation and preset attenuation characteristics of the residual image in the radiographic image detector, and interval of photographing of radiographic images on and after the next photographing so as not to saturate the output of the radiographic image detector, based on the sum of the acquired residual image charge amount and the maximum value of the radiographic image signals detected by the radiographic image detector.