baber/WOPTO huggingface dataset:
Patent JP-2009289785-A (JP)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: MAKI HIROSHI
IPC: H01L21/52
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that deflection at the periphery of a chip caused by peeling action may cause the cracking and chipping of a chip, and that if a pickup speed is lowered to avoid it, a throughput is significantly lowered, in a context that the reduction of defective pickup caused by rapid reduction in the film thickness of the chip is important during a die-bonding step including a pickup step for the chip after dicing in an assembly step, during a manufacturing process for a semiconductor integrated circuit device.  <P>SOLUTION: When peeling a chip from a dicing tape by vacuum-sucking by a sucking collet, the peeling of the dicing tape at the periphery of chip is preceded by vacuum sucking from the rear surface of the dicing tape, so that the periphery of the chip is raised higher than an adjoining end of an adjoining chip before the chip is vacuum-sucked by the sucking collet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285903-A (JP)
Title: Inkjet recording device
Inventor: MAKITA MASAYASU
IPC: B41J2/01
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a light source from interfering with maintenance care of a recording head, while preventing ink from adhering to the light source because of the maintenance care.  <P>SOLUTION: A plurality of recording heads provided in the inkjet recording device are arranged along in a conveying direction, turn relative to a carriage with one end side of the recording head as center, and retreat to form predetermined space on a platen. An irradiation part provided in the inkjet recording device has a plurality of light sources arranged on a just downstream side in the conveying direction for the plurality of recording heads respectively, and extending in a direction orthogonal to the conveying direction. The plurality of light sources turn relative to the carriage with one end side of the light source as center, and retreat to form predetermined space on the platen. The plurality of recording heads and the plurality of light sources can retreat individually.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289648-A (JP)
Title: Lever fitting type connector and connector unit
Inventor: WATANABE TETSUYA
IPC: H01R13/629
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever fitting type connector capable of preventing the damage of a housing and a lever due to turning of the lever in the non-fitted state.  <P>SOLUTION: The connector 1 houses a female terminal and comprises the housing 6 fitted to a mating connector 2, and the lever 10 rotatably mounted to the housing 6. Both connectors regulate turning of the lever in the non-fitted state, but in the case of trying to further turn the lever into a fitting position in this state, the damage of the housing can be prevented by providing the housing 6 with an opening preventive bridge 13 and providing the lever 10 with a projecting part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009074165-A (JP)
Title: Method and device for emergency stop of process line drive motor
Inventor: FUKAYA TOSHIHIRO
IPC: C21D11/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for emergency stop of a process line drive motor capable of safely stopping a line drive motor of the entire process line or a part thereof when any trouble occurs in a control device for determining the speed command of each line drive motor and performing the strip passing control and the tension control of the entire apparatus for an objective process line having a plurality of line drive motors and drive devices for continuously passing a strip.  <P>SOLUTION: The method comprises an emergency stop step A of stopping each drive device in the emergency stop by deceleration rate which is individually set for each drive device in advance, and an emergency stop step B of stopping the each drive device at the emergency stop deceleration rate in which the time before stopping after reaching the emergency stop state and at the zero speed when any trouble occurs in a control device for controlling the speed command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034810-A (JP)
Title: Gripper and control method for gripper
Inventor: FUJINAGA TERUAKI
IPC: B25J15/08
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gripper and a control method for the gripper which can keep a gripper size small and enables larger thrust to be obtained.  <P>SOLUTION: In the gripper composed of a gripping means gripping an object to be gripped and a driving means driving the gripping means, an exciting coil 21 and a magnet 15 are accommodated in the housing 3 to compose a linear motor as a driving means for a gripper claw 29. Required linear motion is directly obtained without converting a moving direction by using the linear motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292015-A (JP)
Title: Methods of producing foamable thermoplastic resin particle, foamedthermoplastic resin particle and foamed thermoplastic resin molded product
Inventor: YAMASHITA MASATOSHI
IPC: B29C48/05
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for producing particles of uniform particle size over a long period while preventing the clogging of a nozzle efficiently by controlling the temperature of a distal end of a dice for granulation, in the production of foamable thermoplastic resin particle according to an underwater hot-cut method.  <P>SOLUTION: In the production of foamable thermoplastic resin particle by an underwater hot-cut method, the foamable thermoplastic resin particles are obtained by cutting a foaming agent-containing resin ejected from a nozzle opened on a resin ejection surface of the dice for granulation by using a cutter in a cooling medium. The particles are obtained while performing a temperature control such that a dice temperature at a position separated by 2-3 mm from the resin ejection surface of the dice contacting with the cooling medium in the inverse direction to the ejection direction of the resin containing the foaming agent falls into the range of -30°C to +20°C for the Vicat softening temperature of the thermoplastic resin and a temperature of the cooling medium falls into the range of 10 to 60°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295807-A (JP)
Title: Method of manufacturing wiring board, and chip tray
Inventor: HIGASHI MITSUTOSHI
IPC: H01L21/68
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To implement a method of manufacturing a wiring board, which accurately and easily positions a semiconductor chip to be mounted, and a chip tray for use in the same.  <P>SOLUTION: The method of manufacturing the wiring board includes: a step of mounting a semiconductor chip 100 on a chip positioning plate 11 on a chip tray 1 made of silicone; a step of executing wiring formation processing with the semiconductor chip 100 mounted on the chip positioning plate 11, as a base point; and a step of removing the wiring board after wiring formation from the chip positioning plate 11. The chip positioning plate 11 includes a storage part 21 for storing the semiconductor chip and elastic members 22 provided on two adjacent surfaces out of four surfaces constituting an inside surface of the storage part 21, and respective elastic members 22 produce forces toward opposite surfaces, so that the semiconductor chip 100 is held between respective elastic members 22 and corresponding opposite surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008282025-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYOICHI
IPC: B60K35/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose appearance of the display part at the display turn-off time and whose appearance and the like at the display start and finish times are both enhanced.  <P>SOLUTION: The liquid crystal display device includes a liquid crystal display 40, a backlight means 42 making light incident on the liquid crystal display 40 from the rear face, a light transmissivity adjusting panel arranged on the front face of the liquid crystal display 40 and a control means 80 controlling operation of the liquid crystal display 40 and the backlight means 42. The display device is characterized in that a light emitting display image of the liquid crystal display 40 is visually recognized through the light transmissivity adjusting panel. The control means 80 is characterized in that it illuminates fingers of indicators 20, 30 and makes a display of the liquid crystal display 40 start at the start of the display, and makes the backlight means 42 operate after a prescribed lapse of time subsequent to the start of the display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292953-A (JP)
Title: Fiber-reinforced polycarbonate-based composition and molded product thereof
Inventor: NOMURA MANABU
IPC: C08K7/14
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate-based resin composition giving high rigidity despite reduction in a used amount of expensive carbon fibers (CF) when high rigidity is required in the polycarbonate resin.  <P>SOLUTION: The fiber-reinforced polycarbonate resin composition comprises 100 pts.mass of a resin composition consisting of 40-95 mass% of a resin component (A) consisting of (a-1) a polycarbonate resin or (a-2) an alloy of a polycarbonate resin and a styrenic resin, 4-40 mass% of glass fibers (B) wherein a mean value of ratios (major diameter/minor diameter) of the major diameter to the minor diameter in the fiber cross-section is 2.5-6, and 1-30 mass% of carbon fibers (C), and 0.3-5 pts.mass of a surface-modified resin (D) having one or more functional groups selected from (d-1) a phenoxy resin and (d-2) an epoxy resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295463-A (JP)
Title: Firefly switch and lighting unit using this
Inventor: MUKOGAWA TAKAO
IPC: H01H23/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a firefly switch in which, when using an LED as illumination lamp, illumination of the lamp is turned off, dark illumination is not caused, and when the illumination lamp is turned off, its lighting state is stabilized.  <P>SOLUTION: The firefly switch uses a three-way switch, and when an illumination lamp is turned off, one of the three-way switch is connected and current does not flow to the illumination lamp, but flows to a lighting part, and when the illumination lamp is turned on, it is connected to the other of the three-way switch, and current flows to the lighting part and then the current flows to the illumination lamp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291486-A (JP)
Title: Optical fiber scanner and endoscopic device
Inventor: KARASAWA KENJI
IPC: G02B23/26
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber scanner or the like which is excellent in durability while the optical fiber is appropriately vibrated.  <P>SOLUTION: The optical fiber 16 is bound to an actuator 24 through an adhesion member 36. The adhesion member 36 is made of an organic adhesive. A shading membrane 40 covers the region of an emission surface 16S rather than that of the actuator 24 of the sides 16C of the optical fiber 16. Such shading membrane 40 is installed, whereby a part of reflected light of illumination light L emitted from the emission surface 16S can be prevented from entering the adhesion member 36 from the emission surface 16S through a clad. Therefore expansion of the adhesion member 36 by incidence of reflected light can be prevented to consistently keep preferable vibration of the optical fiber 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277198-A (JP)
Title: Computer system, program for computer system, and program of developing program for computer system
Inventor: KAWAUCHI AKIHIRO
IPC: G06F3/0482
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system for easily and inexpensively adding, changing, correcting or rearranging an operation function in order to flexibly respond to requirements of various business functions from customers at system introduction and requirements of adding, changing, correcting or rearranging the operation function for flexibly responding to a change of business after system introduction.  <P>SOLUTION: An operating system and a spreadsheet means are resident in terminals 20a and 20b, a set group of an event-driven button prepared independently for each operation function on a user interface screen sheet and a program sheet with a program for achieving the operation function event-driven by depression of the button is prepared freely detachably, and a required set is selected from the set group and attached/detached to/from the spreadsheet means, so that a requested operation function can be added, changed and corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299708-A (JP)
Title: Two-piece clip
Inventor: MOMIYAMA TAKEKAZU
IPC: F16B5/10
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pin member from being carelessly pushed in while temporarily holding the pin member by a base member.  <P>SOLUTION: When inserting the pin member 3 into an insertion hole of the base member 2, an engaging object part 6 arranged in this insertion hole engages with a temporarily holding engaging part 3g arranged in an elastic piece of the pin member 3, and temporarily holds the pin member 3 by the base member 2. Since this engaging object part 6 is formed in an inverse tapered shape to the insertion direction of the pin member 3, the pin member 3 cannot be pushed in more than that, and the pin member 3 is not carelessly pushed in. This temporarily holding state can be easily dissociated by picking an operation part 3i arranged in the elastic piece from both sides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297100-A (JP)
Title: Hair retainer and hair dyeing implement
Inventor: KOBAYASHI HIDEO
IPC: A45D2/18
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair retainer wherein a liquid is prevented from being leaked when a hairdye is supplied, and into which a hair bunch inserted smoothly.  <P>SOLUTION: The hair retainer 1 includes a tubular body 2 composed of sheets 23 and 23 such that the hair bunch H can be inserted from an opening section 21 at one end 2a toward an opening section 22 at the other end 2b. The hairdye is supplied into the tubular body 2 such that the hair bunch H is colored inside the tubular body 2. The sheets 23 and 23 constituting the tubular body 2 is composed of a low-rigidity sheets deformed easily by pressure generated when supplying the hairdye. At an end on the side of one end 2a, a high rigidity member 3 having a rigidity of not less than 1.0 cN×cm2/cm is fixed to prevent the vicinity of one end 2a from being deformed easily when inserting the hair bunch H.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300219-A (JP)
Title: Method and device for noncontact flame temperature measurement
Inventor: FUJISAWA NOBUYUKI
IPC: G01N21/72
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for new noncontact flame temperature measurement capable of measuring accurately a temperature distribution, even when a measuring object having a restricted observation window size or a measuring object having large vibration.  <P>SOLUTION: Metal ion is supplied to a flame which is a temperature measuring object, and a flame temperature distribution is measured based on a brightness distribution of metal ion emission caused by a flame reaction. This device is equipped with a supply means for supplying metal ion into the flame A which is the temperature measuring object, cameras 1a, 1b, 1c for measuring the brightness distribution of metal ion emission caused by the flame reaction, and a computer 3 for converting the brightness distribution measured by the cameras 1a, 1b, 1c into a temperature distribution based on a relation between a brightness and a temperature of the metal ion emission verified beforehand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019272-A (JP)
Title: High-temperature steam electrolyzer
Inventor: YAMAUCHI HIROYUKI
IPC: C25B9/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature steam electrolyzer which has improved reliability in gas sealing and a reduced size, and is easy to exchange and to repair.  <P>SOLUTION: The high-temperature steam electrolyzer is equipped with: an electrolytic cell part 120 where a solid oxide electrolyte 101 as an intermediate layer, and a hydrogen pole electrode 102 and an oxygen pole electrode 103 arranged at the both sides of the intermediate layer 101, respectively, are provided and hydrogen is generated by the electrolysis of steam; fixing flanges 130 for fixing the end parts of the solid oxide electrolyte 101 of the electrolytic cell part 12; unit supports 110 for supporting the fixing flanges 130; mounting flanges 104 provided on both surfaces of each fixing flange 130 and each unit support 110; gaskets 107 made of a metal or a mineral material, which are each interposed between each mounting flange 104 and each of each fixing flange 130 and each unit support 110; and bolts and nuts (fastening members) for fastening the mounting flanges 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000808-A (JP)
Title: -fine particle cemented carbide for turning of heat resistant super alloy (hrsa) and stainless steel
Inventor: MARTENSSON MALIN
IPC: B23B27/14
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool insert useful especially for turning work of heat resistant super alloy and stainless steel on a wet condition.  <P>SOLUTION: This cutting insert is for turning work of the heat resistant super alloy and stainless steel containing super-fine particles of hard base material and film. In the base material, Cr is included so that a weight ratio of WC, Co of 5 to 8 wt.% and Cr/Co may be 0.05 to 0.15, and Ti and Ta of a ppm level or a mixture of the Ti and Ta exists. A ratio of Me/Co=(Ti atomic% + Nb atomic% +Ta atomic% )/Co atomic% is ≤0.014-(CWCr)×0.008 and is higher than 0.0005. An average particle diameter of sintered WC particles is 0.5 to 0.95 μm, and CWCr is 0.75 to 0.95. The cemented carbide body is coated with a PVD Ti<SB>x</SB>Al<SB>1-x</SB>N film existing as a single layer or multiple layer film having the whole thickness of more than 1 μm and not thicker than 6.0 μm and having an average composition of 0.4<x<0.9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300054-A (JP)
Title: Fuel supply method and device for petroleum residue
Inventor: SUDA TOSHIYUKI
IPC: C10L5/48
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To solidify petroleum residues taken out of a petroleum refining facility and to stably supply it as fuel for a furnace or the like by retaining a solid state.  <P>SOLUTION: The fuel supply method for petroleum residues is for solidifying the petroleum residues taken out from the petroleum refining facility to supply it as fuel. Solid fuel 6 is obtained by contacting the petroleum residues 2 and liquified natural gas 5, cooling the petroleum residues 2 by vaporizing the liquefied natural gas 5 and using heat of vaporization of becoming vaporized natural gas 5a, and solidifying it. The obtained solid fuel 6 is retained in the solid state by cold of the vaporized natural gas 5a and supplied to the furnace 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008295064-A (JP)
Title: Head-mounted display device
Inventor: KADA KATSUHIKO
IPC: G02B27/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted display device capable of reducing pressure feeling on the head due to a holder and preventing its shifting on the head by making the holder fit to the head.  <P>SOLUTION: A head holding holder 2 coupled with a display unit has a front part 2a conforming with at least a portion of the front head, a rear part 2b conforming with at least a portion of the rear head, and a side part 2c conforming with one of the right and left head parts. The front part 2a and the rear part 2b of the holder 2 are connected with each other through the side part 2c at one side of the right and left head parts. The front part 2a and the rear part 2b of the holder 2 are separated from each other at the other side of the right and left head parts so that at least a portion of the other side of the right and left head parts is not held by the holder 2. The rear part of the holder can be folded around a hinge axis extending along an up-and-down direction between a left region and a right region of the rear head, and on the side part, the holder consists of two members rotatable 180 degrees relative to each other around a lateral direction axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010003649-A (JP)
Title: Dc vacuum interrupting device
Inventor: MATSUZAKI JUN
IPC: H01H33/59
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve noise resistance by setting a difference between outputs of signals to operate a thyristor switch at the time of shutting a current.  <P>SOLUTION: This device is equipped with a breaker unit 1a having the main breaker 3 and a subsidiary breaker 2 connected in series to the main circuit, a commutation unit 1b connected in parallel to the main breaker 3 to inject a commutation current, and a protective control unit 1c having a state detecting circuit 12 to detect the open state of the main breaker 3, a current determination circuit 20 to determine a current value of the main circuit, and a thyristor operation circuit 14 to operate the thyristor switch 7 in the commutation unit. The device is characterized in that a time 2 at which a normal current is determined by the current determination circuit 20 and the thyristor switch 7 is operated is delayed longer than a time t1 at which an accident current is determined by the current determination circuit 20 and the hyrysitor switch 7 is operated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122637-A (JP)
Title: Light guide plate and display device having the same
Inventor: KIM HYOUG-JOO
IPC: F21Y101/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of which the luminance and the luminance uniformity are improved.  <P>SOLUTION: The display device includes: a display panel; a light source to generate light; and a light guiding plate which guides light to the display panel, the light guiding plate comprising a light receiving surface upon which the light generated by the light source is incident, a first surface which is adjacent to the light receiving surface and on which a plurality of first protrusions that extend in a first direction are formed, and another surface which faces the first surface and on which a plurality of second protrusions are formed, wherein the first protrusions comprise a cross-section of the shape of a partial ellipse along a plane perpendicular to the first direction, the ellipse having a minor axis parallel to the first surface of the light guiding plate and a major axis perpendicular to the first surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT