baber/WOPTO huggingface dataset:
Patent JP-2009015563-A (JP)
Title: Ic inlet and ic mounting body
Inventor: HASHIBA HIDETOSHI
IPC: G06K19/077
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC mounting body eliminating its handling inconvenience by enhancing integration with a base material, by securing into an IC mounting body, and suppressing separation of an IC inlet and the base material.  <P>SOLUTION: The IC inlet including an IC chip and an antenna has one or more holes penetrating between the two sides of the IC inlet. At least one of the above holes is provided in the antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016260-A (JP)
Title: Connector
Inventor: ISHIKAWA RYOTARO
IPC: H01R13/42
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization of a connector.  <P>SOLUTION: A plurality of cavities 11 capable of inserting a terminal metal fitting from its back side are arranged on a connector housing 10 lined up in a width direction. A lance 15 each preventing the terminal metal fitting from coming-off is arranged on an inner wall of the cavity 11 by lining up together with the cavity 11 in a height direction. A stamping hole 18 for forming the lance 15 on both sides in the width direction of the lance 15 is lined on both side faces in the width direction of the cavity 11, and is arranged with its width more widened than both side faces. The cavity 11 closest to the side of the connector housing 10 in the width direction is eccentric in the width direction to the lance 15 lined up with the cavity 11 in the height direction, and is located toward the center in the width direction of the connector housing 10 relatively toward a center than the lance 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017435-A (JP)
Title: Microphone control device for broadcasting
Inventor: YASUI YOSHIHARU
IPC: H04R3/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow audio input to be turned on automatically without having to operate cuff box operating portion, when broadcasting programs, and the like.  <P>SOLUTION: A microphone control device includes a broadcast microphone 1, an audio table 4 to which the former is connected, a cuff box 11 for carrying out on-off of the connection, and a volume recognition means 10 for detecting the volume of the audio input to the microphone. In the device, the audio input from the microphone is line connected to the audio board, when a predetermined volume is detected. The volume recognition means detects the audio input, when the sound more than the predetermined volume is inputted from the microphone. The cuff box is provided with an electric actuator for switching on the operating portion is driven, when an initial audio signal inputted immediately after broadcast is started; and then the operating portion 11a of the cuff box is on-operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007266010-A (JP)
Title: Low-pressure discharge lamp
Inventor: TAKEDA YUJI
IPC: H01J65/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To extend a service life by suppressing consumption of mercury in a low-pressure discharge lamp.  <P>SOLUTION: This low-pressure discharge lamp 15 is composed by respectively arranging dielectric barrier discharge type electrodes 30 and 40 on circumferential surfaces of both ends of a tubular glass lamp vessel 20, and by forming a phosphor layer 60 and metal oxide layers 80 and 90 on the inside wall surface of the tubular glass lamp vessel. The low-pressure discharge lamp is characterized in that the metal oxide layers are formed throughout the inside surface of the tubular gas lamp vessel; the phosphor layer is formed in a part, on the inside wall surface of the tubular glass lamp vessel, excluding parts facing to the arrangement parts of the dielectric barrier discharge type electrodes; the phosphor layer is formed inside the metal oxide layers in parts where the metal oxide layers and the phosphor layer overlap each other; and the phosphor layer is exposed to the side of a discharge space in the tubular glass lamp vessel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025914-A (JP)
Title: Method and program for designing semiconductor integrated circuit
Inventor: YAMADA KENTA
IPC: G06F17/50
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in design/verification TAT of a semiconductor integrated circuit in full consideration of the pattern dependency of transistor characteristics.  <P>SOLUTION: This design method for a semiconductor integrated circuit includes steps of: (A) creating a delay library for statistical STA; (B) creating layout data; and (C) calculating the delay value of an object cell. The statistical STA delay library provides a delay function expressing a cell delay value as the function of the model parameter of a transistor in the cell. The step (C) includes steps of: (C1) extracting a parameter for defining the layout pattern around an object transistor in the object cell; (C2) modulating the model parameter of the object transistor; (C3) calculating the reference delay value of the object cell by using the delay function; (C4) calculating delay fluctuation from the reference delay value corresponding to the modulation quantity of the model parameter by using the modulation quantity of the model parameter and the delay function in the step (C2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026575-A (JP)
Title: Lead storage battery
Inventor: KOBAYASHI SHINSUKE
IPC: H01M2/12
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead storage battery that facilitates incorporation of splash-proof paper into an electrolytic bath.  <P>SOLUTION: Splash-proof paper 11 is arranged between a lid 3 of an electrolytic bath 4 and the upper part of an electrode group 5, stored in each cell chamber 2 inside the electrolytic bath 4 together with an electrolyte 6, so as to cover an exhaust port 3a of each cell chamber from inside the electrolytic bath. The splash-proof paper 11 is formed into a self-supporting cup-like shape in which its side-wall part 11d is formed into an inverse truncated cone shape, its upper end 11b has an opening part, and its lower end is closed by the bottom-wall part 11c formed into an upwardly protruding shape. The splash-proof paper is arranged with its lower end placed on the electrode group 5 of each cell chamber 2 while its upper end 11b is brought into contact with a part surrounding the exhaust port 3a for each cell chamber in the inner face of the lid 3 of the electrolytic bath.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025553-A (JP)
Title: Phase shift mask
Inventor: KAWASHIMA MIYOKO
IPC: G03F1/68
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase shift mask having small critical dimension (CD) error sensitivity to variations in a polarization state.  <P>SOLUTION: The phase shift mask comprises a transmissive substrate SUB including two kinds of transmissive regions 101, 102 alternately disposed and a light shielding film (absorber) m disposed as interposed between the two kinds of transmissive regions 101, 102 on the surface of the transmissive substrate SUB. The two kinds of transmissive regions include a first transmissive region 101 having an engraved part (trench) T for phase shift and a second transmissive region 102 having no trench. The surface of the transmissive substrate SUB is exposed in a region 110 between a side wall of the trench and a side wall of the light shielding film m adjacent to the trench, which constitutes a two-level step feature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028736-A (JP)
Title: Welding method and welded joint
Inventor: TERAOKA SHIGEKI
IPC: B23K9/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding technique for welding steel having a carburized layer or a carbonitrided layer and the other steel at sufficient strength.  <P>SOLUTION: Cooling rate is adjusted so as to have a welding stage where first steel having a carburized layer or a carbonitrided layer and a second steel which is the other member different from the first steel are welded through weld metal and a cooling stage where, after the welding stage, the temperature in the boundary part between the first steel and the weld metal is cooled after keeping in the temperature range of 800-500°C for 8-16 s. In this way, welding is performed without causing the rise of hardness and the deterioration of toughness in the carburized layer or the carbonitrided layer in the vicinity of the boundary part between the carburized layer or the carbonitrided layer and the weld metal at the sufficient strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295004-A (JP)
Title: Packet detection circuit and method thereof
Inventor: CHO KITO
IPC: H04L69/40
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet detection circuit unaffected by DC offset.  <P>SOLUTION: The packet detection circuit detects an arrival time of a packet by arithmatically operating a delay association function and an auto-correlation function. Since DC offset erases the influence upon the packet detection circuit, when operating the delay association function and the auto-correlation function, the packet detection circuit operates and erases an error, caused by the DC offset, between the delay association function and the auto-correlation function, and then operates a packet detection trigger value from the delay association function and the auto-correlation function, thereby more accurately detecting the arrival time of the packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030195-A (JP)
Title: Stretchable decorative string
Inventor: OIKE KOJI
IPC: D02G3/36
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretchable decorative string usable as a Mizuhiki (a red-and-white paper string for tying presents), a rubber string, a rubber band and an accessory-passing string, preventing the damage of the appearance by stretching and improving the decorative effect.  <P>SOLUTION: The stretchable decorative string 11 has a core material 21 of a stretchable rubber string, a primary covering material 31 wound around the surface of the core material 21, a heat-weldable yarn 41 attached to the primary covering material 31 in a manner extending along the longitudinal direction of the core material 21, and a secondary covering material 51 wound around the heat-weldable yarn 41. The heat-weldable yarn 41 is melted by being heated after winding the secondary covering material 51.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029255-A (JP)
Title: Pneumatic tire
Inventor: HAYASHI NAOHIRO
IPC: B60C11/12
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improving on-ice braking performance.  <P>SOLUTION: In this tire, a plurality of blocks are sectioned by a plurality of widthwise sub grooves extending in a tread with direction, and a plurality of sipes extending in the tread width direction are provided in the blocks. At least either one of groove wall surfaces facing to each other of the widthwise sub grooves is provided with at least one protruded portion for every block. When the protruded portion is in a tire grounding region, the protruded portion is in contact with the other groove wall surface or a protruded portion provided on the other groove wall surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029925-A (JP)
Title: Epoxy resin composition
Inventor: URAKAWA MASAAKI
IPC: C08G59/20
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition excellent in the balance between a handling property of a pre-preg and heat-resistance.  <P>SOLUTION: The epoxy resin composition contains (A) an epoxy resin having an oxazolidone ring and (B) a curing agent, and in the epoxy resin composition, (A) is an epoxy resin having a structure represented by the formula (1). In the formula (1), R each independently represents a hydrogen atom or a methyl group, R<SB>1</SB>-R<SB>8</SB>each independently represent a halogen atom, a hydrogen atom or a 1-4C alkyl group, and R<SB>9</SB>represents a structure represented by the formula (2) (R'<SB>1</SB>-R'<SB>6</SB>each independently represents a hydrogen atom or a 1-4C alkyl group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034699-A (JP)
Title: Ultrasonic sealing tip
Inventor: YONETANI YUKIHIRO
IPC: H01R4/64
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sealing tip which can suppress the short circuit of sealed wires even when a pair of resinoid members have shifted in the lateral direction.  <P>SOLUTION: The resinoid members 3, 4 for gripping the sealed wire 1 and a grounding wire 2 and for welding them by ultrasonic welding comprise circular arc grooves 3a, 4a for receiving the sealed wire 1, connected wall portions formed on both side ends of the circular arc grooves 3a, 4a in the lateral direction, and projections 3c, 4c which are arranged between the circular arc grooves 3a, 4a and the respective connected wall portions, and are engaged with the grounding wire 2. Wire receiving grooves 3g, 4g for receiving the grounding wire 2 are provided on the intermediate portion of the projections 3c, 4c in the longitudinal direction. The distances from the bottom portions of the wire receiving grooves 3g, 4g to the tip ends of the projections 3c, 4c are set to be a required dimension. The core wire of the grounding wire 2 has one sectional portion to be melted by the engagement with the projections 3c, 4c and the other sectional portion to be not melted by the engagement with the projections 3c, 4c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036336-A (JP)
Title: Flow rate control valve
Inventor: KUROMUSHIYA JUNYA
IPC: F16K17/28
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow rate control valve to prevent the flow rate from overshooting when an upstream pressure rapidly increases, in a pressure compensated flow rate control valve.  <P>SOLUTION: A spool 3 comprises a first variable orifice 11 at an inlet port side, and a second variable orifice 15 at an outlet port side. As the spool 3 is displaced from an initial position by fluid pressure flowing when the upstream fluid pressure increases, the first variable orifice 11 gradually reduces the opening, while the second variable orifice 15 gradually increases the opening. Since the opening of the orifice 15 of the flow outlet side is previously choked, fluid exceeding a predetermined amount does not flow out downstream even when the upstream pressure precipitously increases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044257-A (JP)
Title: Audio signal output apparatus
Inventor: KANO MASAYA
IPC: H04S5/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for outputting the same source to a plurality of zones with a simple operation in an apparatus equipped with a surround function using a plurality of channels.  <P>SOLUTION: Under control by a control section 11, a DSP (digital signal processor) 47 supplies an audio signal supplied from a switch circuit 43 to a DAC (digital-to-analog converter) 48 for main zone, executes downmixing processing to the audio signal (i.e., audio signal for main zone) supplied from the switch circuit 43 so that the number of channels thereof may match the number of output terminals assigned to each zone, and supplies the audio signal subjected to the downmixing processing to each of the switch circuits 51, 52 and 53. The switch circuits 51, 52 and 53 each supply an audio signal supplied from a DAC 49 for a sub-zone to volume adjusting sections 59, 60 and 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042048-A (JP)
Title: Autoanalyzer and stirring quality determining method of autoanalyzer
Inventor: TSUDA NOBUYOSHI
IPC: B01F11/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To determine the stirring quality of a liquid in a reaction container by a simple constitution.  <P>SOLUTION: This autoanalyzer 1 is equipped with: a reagent dispensing mechanism 17 for dispensing the liquid (reagent) in the reaction container; a stirring device 23 which drives the surface elastic wave element 203 attached to the reaction container to produce a sonic wave and stirs the liquid (reaction liquid) in the reaction container by the sonic wave to react; and a measuring optical system 25 for measuring the spectral intensity in the reaction container, and is constituted so as to acquire the absorbance of the liquid in the reaction container. A coloring matter liquid analyzing processing part 41 is constituted so that the action of the respective parts of the autoanalyzer 1 is controlled in a predetermined timing to dispense a coloring matter liquid in the reaction container by the reagent dispensing mechanism 17 to be stirred in the reaction container by the stirring device 23, and the measurement by the measuring optical system 25 is subsequently performed to perform coloring matter liquid analyzing processing for acquiring the absorbance of the coloring matter liquid from the measuring result. A stirring quality determining part 43 is constituted so as to determine the quality of the stirring in a stirring position by the stirring device 23 on the basis of the absorbance of the coloring matter liquid acquired as the result of the coloring matter liquid analyzing processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042085-A (JP)
Title: Apparatus for testing semiconductor
Inventor: MIYAKE JUN
IPC: G01R31/28
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus capable of preventing increase in cost and degradation in signal waveform, by preventing crossing of connection wires at a test head.  <P>SOLUTION: The semiconductor testing apparatus 1 is provided with a controller 11, a converter 12, and a pin electronics section 13 which functions as an interface to a DUT 40 and tests the DUT 40, on the basis of signals obtained by applying test signals to the DUT 40. The controller 11 performs a predetermined control, concerning the physical pins that are to be electrically connected to pins which the DUT 40 has, by using logic pin information to identify the physical pins. The converter 12 converts the logic pin information to be used by the controller 11, according to the corresponding relation between the pins (DUT pins) which the DUT 40 has and the physical pins.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049040-A (JP)
Title: Superconducting coil and method of manufacturing the same
Inventor: OKAZAKI TORU
IPC: H01F6/06
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional bending part in a superconducting coil that a tape-like supreconducting wire is wound.  <P>SOLUTION: The superconducting coil is provided with: a body wherein the edge-side end face of width-direction both end edges crossing orthogonally the lengthwise direction of a superconducting wire is in the orthogonal direction to the axial line direction of a coil; and a three-dimensional bending part wherein the edge-side end face inclines from the orthogonal direction to the coil axial line direction. The bending part is continuously interposed in at least a part of the body in its circumferential direction, and the superconducting wire is bent and inclined at a specified curvature on an angle conversion part between the body and the three-dimensional bending part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043948-A (JP)
Title: Solvent-resistant nanofiltration membrane
Inventor: CHARKOUDIAN JOHN
IPC: B01D69/10
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce a solvent stable cellulose nanofiltration membrane capable of operating at satisfactory flux in aqueous solutions containing an aqueous solvent mixture or a blend in a low binding state to organic biomaterials.  <P>SOLUTION: A crosslinked cellulosic nanofiltration membrane is provided which can filtrate a solute from a bipolar aproteic solvent, an aqueous solution and an organic solvent containing a mixture of water and an organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004558-A (JP)
Title: Lighting device
Inventor: UNGER WALTRAUD ROSALIE
IPC: F21V8/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of using a waveguide providing a maximum light source input although its thickness is thin.  <P>SOLUTION: The lighting device (200) includes an illumination source (70) containing a base layer (40) made of a reflective material and at least one flat light source (30) attached on the base layer, a nearly-flat output waveguide (220), and a coupling waveguide (210) with taper, coupling an output of the illumination source (70) to an end edge input surface (222) of the output waveguide. The nearly-flat output waveguide (220) includes an output surface and at least one end edge input surface (222) nearly perpendicular to the output surface. The coupling waveguide (210) includes (i) an input surface (212) receiving output of the illumination source and containing nearly equal surface area with that of the base layer of the illumination source (70), and (ii) an output surface (214) providing light to the end edge input surface (222) of the output waveguide and containing nearly equal surface area with that of the end edge input surface (222) of the output waveguide (220).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046713-A (JP)
Title: Device for stirring particle and vapor deposition apparatus using the same
Inventor: AGAWA YOSHIAKI
IPC: C23C14/50
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of particles which are not stirred when a powdery granular substance is stirred.  <P>SOLUTION: A device 3 for stirring the particles comprises: a vacuum tank 2; a vessel 73 which is placed in an vapor deposition apparatus 1 having a vapor deposition source 5 and accommodates the powdery granular substance 7 therein; a scraper 75 for stirring the particles of the powdery granular substance 7; and a drive mechanism 72 for relatively driving the scraper 75 with respect to the vessel 73. At least the inner wall of the vessel 73 is coated with the same type of a material as the powdery granular substance 7, and at least a part contacting with the inner wall of the vessel 73 of the scraper 75 is coated with the same type of a material as a vapor deposition material 11 evaporated in the vapor deposition source 5 or the same type of a material as the powdery granular substance 7. Chips produced by the abrasion between the coating on the vessel 73 and the coating of the scraper 75 do not become an impurity, because they are the same type of the material as the powdery granular substance 7 or the vapor deposition material 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045027-A (JP)
Title: Light-shielding agricultural film
Inventor: TSUKUSHI KENMON
IPC: B32B27/18
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-shielding agricultural film excellent in light schielding ability, compactly storable when using as a curtain material, and hardly causing mass dropping phenomenon.  <P>SOLUTION: This light-shielding agricultural film is obtained by laminating and uniting in this order, (A) a layer which comprises a resin composition (a) containing prescribed polyethylene resin, a white pigment, and a black pigment, (B) a layer which comprises a resin composition (b) containing a prescribed ethylene-vinyl acetate copolymer, a white pigment, and a black pigment, and (C) a layer which comprises a resin composition (c) containing a prescribed ethylene-vinyl acetate copolymer and a white pigment and containing no black pigment. A prescribed amount of a nonionic surface active agent is included in at least one of the resin compositions (a), (b), and (c).  <P>COPYRIGHT: (C)2009,JPO&INPIT