baber/WOPTO huggingface dataset:
Patent JP-2012060569-A (JP)
Title: Communication apparatus and orthogonal error correction method
Inventor: SAKAMOTO TAKENORI
IPC: H04L27/20
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To separate and correct a quadrature error of a quadrature modulator, and a quadrature error of a quadrature demodulator by a simple calculation.SOLUTION: A quadrature error detection part 320 detects a quadrature error of a quadrature modulation part 140, and a quadrature error of a quadrature demodulation part 230 based on an amplitude of a demodulation signal. Specifically, in the quadrature error detection part 320, de-multiplexers 321 and 322 separate the demodulation signal into a signal arranged on an I-axis at the time of transmission and a signal arranged on a Q-axis at the time of transmission in accordance with a signal-point-arrangement on an IQ plane at the time of transmission. Zero cross detection parts 325 and 326 detect amplitudes of intersections at which the separated signals and the I-axis and the Q-axis intersect. The quadrature error detection part 320 detects the quadrature errors based on comparison results of the amplitudes of the intersections. A gain control part 330 controls setting values of a transmission quadrature error correction part 120 and a receiving quadrature error correction part 250 in accordance with the detection results of the quadrature errors.
Patent JP-2012063400-A (JP)
Title: Image forming apparatus and process cartridge for image forming apparatus
Inventor: TODA NAOHIRO
IPC: G03G21/10
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of maintaining high image quality with excellent resolution by suppressing adhesion to a photoreceptor caused by the action of silica used for a toner external additive by using a high durable photoreceptor having high abrasion resistance.SOLUTION: The image forming apparatus includes at least: an electrophotographic photoreceptor in which at least a photoreceptive layer and a surface protecting layer are provided on a conductive substrate; electrifying means which electrifies the surface of the photoreceptor; image exposing means which forms an electrostatic latent image by exposure; developing means which develops the electrostatic latent image by toner; transfer means which transfers the developed toner image; and cleaning means for the photoreceptor. The toner contains at least a binder resin and a coloring agent and to the surface of a toner base particle is attached at least one or more kinds of hydrophobized silica fine particles. The cleaning means includes a cleaning brush impregnated with a composition containing at least an absorbent and the binder resin.
Patent JP-2012062356-A (JP)
Title: Method for manufacturing aromatic hydrocarbon
Inventor: YANAGAWA SHINICHIRO
IPC: B01J29/40
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently manufacturing BTX from a material oil containing a hydrotreated oil of a thermal decomposition heavy oil obtained from an ethylene manufacturing apparatus without making molecular hydrogen co-present.SOLUTION: The method for manufacturing the aromatic hydrocarbon manufactures the aromatic hydrocarbon by bringing the material oil containing the hydrotreated oil of the thermal decomposition heavy oil obtained from the ethylene manufacturing apparatus into contact with a catalyst for manufacturing a single ring aromatic hydrocarbon containing crystalline alumino silicate. As the material oil, a material oil having a distillation property end point of 400°C or lower is used. The contact of the material oil with the catalyst for manufacturing the single ring aromatic hydrocarbon is performed under a pressure of 0.1-1.0 MPaG.
Patent JP-2012064721-A (JP)
Title: Electronic apparatus and substrate assembly
Inventor: UKITA YASUNARI
IPC: H01L23/12
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus, a substrate assembly, and a semiconductor device, in which components are joined on a substrate in good condition.SOLUTION: An electronic apparatus according to an embodiment includes: a housing; a substrate provided in the housing and having a first pad and a second pad, which are exposed on a surface; and a component having a first electrode, which is exposed on a substrate facing surface facing the surface of the substrate and is joined to the first pad through a bond, and a second electrode which is exposed on the substrate facing surface to be joined to the second pad through the bond and protrudes so as to be wider and higher than the first electrode.
Patent JP-2012062706-A (JP)
Title: Fixing method of anchor member
Inventor: TSUJIMOTO HITOSHI
IPC: E04B1/41
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To ensure bond and fixation of an anchor member only by pushing a capsule and the anchor member in with a fixing method thereof in which a capsule filled with an adhesive is inserted into a hole formed in a fitting surface of a building frame to break the capsule so that the adhesive is placed between the anchor member inserted into the hole and an inner wall of the hole.SOLUTION: A capsule filled with an one-component moisture curing type adhesive is inserted into a hole and then an anchor member is pushed in the hole to break the capsule.
Patent JP-2012069301-A (JP)
Title: Tuner box and electronic equipment
Inventor: AWANO MASAHARU
IPC: F21V3/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To enable to efficiently diffuse light from a light source.SOLUTION: A tuner box is provided with a case having an opening provided, a light source part for irradiating light toward the opening from inside the case, a first diffusing member bent toward a first direction and positioned between the opening and the light source part in the case for diffusing light from the light source part, and a second diffusing member bent toward a second direction different from the first and positioned between the opening and the first diffusing member inside the case for diffusing light from the light source part.
Patent JP-2012070216-A (JP)
Title: Electronic control device
Inventor: IMURA SHINGO
IPC: G06F21/62
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of preventing unjust read-out of data stored in an external storage device provided in the outside of a central operation processing unit.SOLUTION: The electronic control device comprises: a central operation processing unit; an internal storage device provided inside the central operation processing unit; an external storage device which is provided outside the central operation processing unit, and stores encrypted data; a reading-out unit which reads-out the encrypted data from the external storage device, and stores in the internal storage device; a decoding code acquisition unit which acquires a decoding code for decoding the encrypted data from the external device; and a decoding unit which decodes the encrypted data stored in the internal storage device based on the acquired decoding code, and stores the decoded data in the internal storage device.
Patent JP-2012070909-A (JP)
Title: Recording medium for game prize, content provision device and method, and computer program
Inventor: KIMIZUKA TAICHI
IPC: A63F7/02
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide technology for providing a user with new contents, in a recording medium particularly suitable for exchange with fractional balls obtained by a game by a game machine, and a system using the recording medium.SOLUTION: This recording medium 1 is provided as a prize for a valuable value obtained by the game by the game machine. The recording medium 1 stores a first content related to the game, and a second content related to the first content in a content DB 33, and records URL (Uniform Resource Locator) information of a content provision device 3 located on a network NW, and a content ID for identifying the second content.
Patent JP-2012072291-A (JP)
Title: Rubber composition for water hose, and water hose obtained by using the same
Inventor: HIRAI AKIRA
IPC: C08L23/16
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a water hose for obtaining an inexpensive, thin and light-weight hose causing no uneven thickness (formation of wrinkles or bumps) by reducing a coating weight of a material derived from fossil fuels per unit weight.SOLUTION: The rubber composition for the water hose includes a components (A), (B) and (C). In the component (B), a melt flow rate (MFR) at 190°C under a load of 2.16 kg is 1.0 g/10 min, and a density is 0.870-0.908 g/cm. In the component (C), a pH is 5.5 or higher and an average particle diameter is 3.5 μm or more. The component (A) is an ethylene-propylene rubber. The component (B) is an ethylene-octene resin. The component (C) is clay.
Patent JP-2012074640-A (JP)
Title: Package and piezoelectric transducer
Inventor: SARADA TAKASHI
IPC: H01L41/29
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a package and a piezoelectric transducer of low-cost having high environment resistance, which can keep the inside of the package highly airtight.SOLUTION: A piezoelectric transducer (package) comprises a base substrate 2 made of a glass material in which open holes 33, 34 penetrating in a thickness direction are formed, and through electrodes 13, 14 formed to occupy the open holes 33, 34. The through electrodes 13, 14 each includes a multilayered laminate film 43 formed on an inner peripheral surface 33a, 34a of the open hole 33, 34 and a glass material 46 filled in to occupy the open hole 33, 34. The multilayered laminate film 43 includes a conductive layer 43b making the inside and the outside of the base substrate 2 conductive, a first adhesion layer 43a formed on the conductive layer 43b on the side of the inner peripheral surface 33a, 34a of the open hole 33, 34 and can adhere to the base substrate 2, and a second adhesive layer 43c formed on the conductive layer 43b on the side of the glass material 46 and can adhere to the glass material 46.
Patent JP-2012074646-A (JP)
Title: Wiring formation method and wiring
Inventor: TANABE YASUSHI
IPC: B82B1/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of forming a high-definition wiring easily and with good productivity using a carbon nano-tube.SOLUTION: Aerosol jet means sprays fluid dispersion containing a carbon nano-tube onto a substrate 3 in the aerosol state to form a wiring 2 which is composed of the carbon nano-tube and connected to an electrode 1. The wiring has high conductivity because the carbon nano-tube has a structure in which it is tangled network-likely.
Patent JP-2012078132-A (JP)
Title: Plate glass inspection method and plate glass inspection device
Inventor: TANIDA SHOICHI
IPC: G01N3/60
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a plate glass inspection method that inspects the quality of a plate glass in an accurate and reliable way in the case of presence of defects in inspection target parts such as edge parts along sides of the plate glass or an inner wall of a through-hole, which may cause damage to the plate glass.SOLUTION: Upon inspection of presence of defects in inspection target parts of a substantially rectangular plate glass 1 (an edge part 21a along a side 21), which may cause damage to the plate glass, the plate glass 1 is uniformly heated on both front and back sides by heating means 3 so that tensile stress is generated on the inspection target part 21a, and thereby, it is determined whether or not the tensile tension causes damage to the plate glass 1.
Patent JP-2012076001-A (JP)
Title: Anaerobic wastewater treatment apparatus
Inventor: BABA YASUHIRO
IPC: C02F3/28
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic wastewater treatment apparatus constituted so that an acid is sufficiently produced in an acid producing tank into which waste raw water is introduced and the decomposition properties of organic matter are enhanced in a methane fermentation tank into which the water passed through the acid producing tank is introduced.SOLUTION: A carrier is added not only to the methane fermentation tank but also in the production of the acid in the acid producing tank in which the acid production is so far considered to easily progress.
Patent JP-2012077158-A (JP)
Title: Method for producing polymer composition
Inventor: ODA RYOJI
IPC: C08J5/18
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer composition that provides a polymer composition which simultaneously achieves high elastic modulus and low permanent elongation at a high level and also which can be molded with good moldability even when high moldability is required.SOLUTION: The polymer composition is obtained by mixing a molten mixture of polymers with a block copolymer composition which comprises a block copolymer A and a block copolymer B, each block copolymer having specific structure, and has a weight-average molecular weight as a whole of less than 300,000, wherein the molten mixture of polymers is obtained by performing melt mixing of a polymer α having a weight-average molecular weight of 300,000-6,000,000 and molecular weight distribution of 2.0-10.0 with a thermoplastic polymer β having a weight-average molecular weight of less than 300,000.
Patent JP-2012076036-A (JP)
Title: Aerosol actuator
Inventor: TAKIZAWA EIJI
IPC: B05B9/04
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol actuator which controls the jetting of contents from an aerosol responding to the type of contents, concentration, amount or the like of the aerosol.SOLUTION: The aerosol actuator includes: a storage part 1a which enables to receive an aerosol in a body, and can hold the received aerosol; a valve driving mechanisms 2a-2e which press down a stem 5b of the aerosol to open a valve for making the contents inject from the aerosol; and a controller 3 for controlling the operation of the aerosol actuator itself including the valve driving mechanism, has sensors 4a-4c in the storage part, and detects a mark on the aerosol, wherein the controller controls the operation of the aerosol actuator itself based on the mark detected by the sensors.
Patent JP-2012084618-A (JP)
Title: Workpiece division method
Inventor: FURUTA KENJI
IPC: B28D5/00
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece division method capable of forming a modifying layer inside a workpiece even via a holding tape having a satin finish surface and dividing the workpiece.SOLUTION: In a semiconductor wafer 10 in which a holding tape T was pasted to a rear surface, a workpiece division method applies a coating member 13 having a refractive index close to the refractive index of the holding tape T onto a satin finish formation surface T1 of the holding tape T to flatten the holding tape and then emits a pulse laser beam LB so that it is condensed to a condensing point P preset inside the semiconductor wafer 10 from the coating member 13 side. This provides sufficient condensing of the pulse laser beam, making it possible to form a modifying layer 14 inside the semiconductor wafer 10.
Patent JP-2012089271-A (JP)
Title: Connector fitting face protection structure
Inventor: KATO BUNPEI
IPC: H01R13/52
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector fitting face protection structure, capable of preventing a connector opening, connected to a wire harness, from being damaged by the penetration of a ground terminal etc., when the wire harness is folded and formed into a packing style.SOLUTION: In regard to a connector fitting face of a connector of a protection target, being connected to a terminal of a branch line branching from a main line of the wire harness, at least a central portion in the width direction thereof is either placed adjacent to or contacting to a branch root portion of another branch line that branches from the main line in a standing state. The connector fitting face of the connector is covered with a tape, and the connector is wound onto the main line, continuing from the branch root portion, with the tape or another tape.
Patent JP-2012093803-A (JP)
Title: Browsing log analyzer and browsing log analyzing program
Inventor: SEKIGUCHI YUICHIRO
IPC: G06F17/30
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To extract a set of browsing actions including retrieval pages whose direct link relations are not recorded, by evaluating relationships among retrieval actions and other web pages.SOLUTION: In a browsing log analyzer, link relation analyzing means extracts link relations among web pages based on log information of collected web browsing actions, and extracts sets of web pages having the plurality of extracted link relations as related page sets. Concerning page sets including retrieval result pages by a retrieval engine in the plurality of extracted page sets, query relation analyzing means extracts retrieval queries included in the retrieval result pages in the page sets, determines relationships among the page sets having the retrieval result pages including the retrieval queries, and aggregates a group of page sets determined to have certain relationships as the same page set.
Patent JP-2012091882-A (JP)
Title: On-vehicle evacuation device
Inventor: SAWAI AKISHI
IPC: B65F3/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To make only a necessary blower function, without causing problems such as generation of noise, increase in load with respect to a vehicular engine, and deterioration in fuel economy.SOLUTION: A first on-off valve 2 is disposed to a suction pipe 112 of one blower 110 out of two blowers 110, 111 connected in parallel with respect to a suction pipe 109. A circulation pipe 3 is installed to connect a suction pipe 112a between a suction port of the blower 110 and the first on-off valve 2, with an exhaust pipe 115 of the blower 110, and is provided with a second on-off valve 4. When the first on-off valve 2 is closed and the second on-off valve 4 is opened, the suction port 110a of the blower 110 is shut off from the suction pipe 109 to make only the blower 111 function, and air pressure-fed by the blower 110 is circulated through a blower-side exhaust pipe 125, a muffler 114, the circulation pipe 3, the suction pipe 112a, and an air path inside the blower 110, to operate the blower 110 in a no-load state.
Patent JP-2012090801-A (JP)
Title: Storage tool and garment
Inventor: MAEKAWA SHOGO
IPC: A45C3/02
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage tool capable of working while wearing documents.SOLUTION: The storage tool is a bag for storing a stored article including an opening 3 for taking out the stored article and a bag side connecting part 2 for connecting with a garment side connecting part 110 arranged on a front side of a garment 100, and further including a handle 4 detachably attached on the front side of the garment 100 by the garment side connecting part 110 and the bag side connecting part 2 for handling. The handle 4 is stored inside the bag tool so that the handle 4 does not become an obstacle to works at working while at least being attached in front of the garment 100.
Patent JP-2012093596-A (JP)
Title: Plasma display device
Inventor: NIKAIDO KAZUHIRO
IPC: G09G3/298
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device whose power circuit has high power supply capacity by connecting a plurality of power supply units in parallel without adding a newly designed control circuit.SOLUTION: A plasma display device comprises a plasma display panel, a sustaining pulse generating circuit, a write pulse generating circuit, and a power circuit which supplies power to the sustaining pulse generating circuit and the write pulse generating circuit. The power circuit comprises a plurality of power supply units including a first output having a first voltage as well as a second output having a second voltage. The first output of each of the plurality of power supply units, connected in parallel via a diode, is connected to the sustaining pulse generating circuit. The second outputs of specified power supply units of the plurality of power supply units are not connected to the write pulse generating circuit, and the second outputs of the power supply units other than the specified power supply units are connected to the same.
Patent JP-2012093055-A (JP)
Title: Plug member and low-temperature storage
Inventor: TAKAHASHI YOSHIHIRO
IPC: F25D23/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a plug member capable of reducing a user's burden in eliminating a negative pressure state of a low-temperature storage by the user.SOLUTION: The plug member is used for the low-temperature storage including a heat-insulating housing having an opening face, a heat-insulating door to open and close the opening face, a cooling device for cooling objects stored in the heat-insulating housing, and a through-hole penetrating through a heat-insulating wall configuring the heat-insulating housing from the outside to the inside of the storage and provided with an internal thread on its inner peripheral face, and opens and closes an opening of the through-hole on an outer side of the storage. The plug member further includes an external thread engaged with the internal thread, and a flange member abutting on a face having the opening to close the opening by making the external thread engaged with the internal thread. The external thread has a cut at a part of its outer periphery to open a part of the opening in a state that the flange member does not abut on the face having the opening while making the external thread engaged with the internal thread.
Patent JP-2011085940-A (JP)
Title: Projector, and method of controlling the same
Inventor: MARUYAMA YASUSHI
IPC: G09G3/36
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that does not perform abnormal display even when influenced by high-frequency noise associated with lighting of a light source part.  <P>SOLUTION: A lamp lighting detection part 17 detects a lighting condition of a light source part comprising a discharge type lamp 1 by a light sensor, and transmits a detection signal to a control part 9 via an I/F part 12. The control part 9 compares the level of the signal from the I/F part 12 with a reference signal level previously stored in a storage part 10 to detect lighting or non-lighting of the lamp 1. When detecting the lighting of the lamp 1, the control part 9 reads a set value of a counter electrode voltage stored in the storage part 10, and sets the set value in a register 18 in a DA converter 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012096383-A (JP)
Title: Printing apparatus and method for controlling printing
Inventor: KATO TAKAHIRO
IPC: B41J2/30
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the maximum power consumption of a print head.SOLUTION: The printing apparatus prints print information by at least two movement operations of the print head. The printing apparatus includes: a printing means that is disposed in the print head and forms a plurality of printed dots on a printing medium; a print density detection means that detects the print density of the printed dots that the printing means forms from the print information; a determination means that the printed dots formed by each movement operation of the print head based on the print density that the print density detection means detects; and a print control means that controls the printing means based on determination performed by the determination means and forms the printed dots on the printing medium.