baber/WOPTO huggingface dataset:
Patent JP-2009098867-A (JP)
Title: Character string recognition method, computer program and storage medium
Inventor: UMEDA ICHIRO
IPC: G06K9/20
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a number plate with high precision from an image photographed by a digital camera etc.  <P>SOLUTION: A number plate recognition apparatus detects a quadrilateral which is a candidate for a number plate range from an input image and executes character recognition of a character range contained in the number plate range candidate. At that time, by obtaining a plurality of recognition information while the range for the character image which is the recognition subject is arbitrarily changed and selecting a correct recognition based on the result, the number plate recognition which is not easily influenced by noise is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105750-A (JP)
Title: Radio terminal device, program for radio terminal device, and radio communication network system
Inventor: INAMURA HIROYUKI
IPC: H04W84/18
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a caller radio terminal device to obtain a sufficient voice quality in a voice broadcasting speech in a radio communication system for transferring a data packet among a plurality of radio terminal devices.  <P>SOLUTION: The radio terminal device includes: a voice packet discriminating section 11a for discriminating whether a data packet to be processed by the radio terminal device is a voice packet containing voice information or not; and a voice packet preferential processing section 11b for processing a data packet discriminated as a voice packet preferentially rather than a data packet that is not a voice packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104962-A (JP)
Title: Guide lamp
Inventor: WATANABE HIROAKI
IPC: F21S9/02
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide lamp 11 in which attachment and detachment of a display body 13 can be facilitated and position relations between a light source part 23 and the display body 13 can be stabilized, while variations in luminance of the display body 13 can be reduced.  <P>SOLUTION: A light source part 23 is installed at the upper part of a guide lamp main body 12. After the display body 13 detached is installed on the guide lamp main body 12 from display face direction, it is slid up to the upper part and installed on the guide lamp main body 12. After the display body 13 installed is slid down to the lower part to the guide lamp main body 12, it is moved to the front side in display face direction, and detached from the guide lamp main body 12. When the display body 13 is installed on the guide lamp main body 12, the upper part of a light guide plate provided on the display body 13 is pressed down on the light source part 23, and the position relations of the light source part 23 and the display body 13 is stabilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105307-A (JP)
Title: Extreme ultraviolet light source device and stuck matter removal method for extreme ultraviolet light source
Inventor: KUBODERA SHOICHI
IPC: H01L21/027
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently remove a tin compound when extreme ultraviolet light is emitted by using tin.  <P>SOLUTION: The extreme ultraviolet light source device (1) comprises a chamber (2) from which gas is exhausted, a plasma generating device (6) which heats and excites tin introduced into a plasma generation area (2b) set in the chamber (2) to generate plasma, an extreme ultraviolet light leading out section (11) to which the extreme ultraviolet light (9) emitted from the plasma of the tin is led out, and a vacuum ultraviolet light source device (15) which irradiates a sticking portion (10a) to which tin oxide produced from the plasma of the tin sticks with vacuum ultraviolet light (15a), and is characterized in that the tin oxide stuck to the sticking portion (10a) is reduced into tin with the vacuum ultraviolet light (15a).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111053-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: MIZOI TATSUYA
IPC: G02F1/1368
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a semiconductor device capable of suppressing variations in electrical characteristics and having a high manufacturing yield.  <P>SOLUTION: This semiconductor device has a thin film transistor the channel forming region of which is formed by a non-single crystal semiconductor on a substrate having an insulated surface. The non-single crystal semiconductor layer has a thickness of 5-50 nm and contains grain boundaries extending almost parallel with each other in one direction. The interval between the grain boundaries is 10-500 nm. The manufacturing method of the semiconductor device is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008145421-A (JP)
Title: Liquid amount detector, mixed liquid delivery system, and image forming apparatus
Inventor: ODA TOMOYUKI
IPC: G03G15/10
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To control the amount of a developer in a container with a sufficient precision.  <P>SOLUTION: A liquid amount detector 276 detects amount of a liquid in a developer container 272 which can contain the liquid. The detector includes a liquid level detection member 276b and a first motor 276c. The liquid level detection member 276b is arranged in a predetermined height location in the developer container 272, and is applied a load by the liquid when the liquid level in the developer container 272 is located in the predetermined height location. The first motor 276c is connected to the liquid level detection member 276b and actuates a rotation of the liquid level detection member 276b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072751-A (JP)
Title: Wiring appliance for power line communication
Inventor: KUNIYOSHI KENJI
IPC: H04B3/54
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform excellent PLC (Power Line Communication) by reducing noise while preventing a leg from being caught by a power cable or by a communication cable.  <P>SOLUTION: A housing 1 of a wiring appliance A1 for power line communication has blades 4a provided on its back and a connector for connecting communication equipment on the front. The wiring appliance A1 for power line communication includes a common mode choke coil 12 which cuts off the common mode noise of a modem 15 for power line communication. A buried outlet unit B1 is buried in a construction surface, and has blade receivers 103 into which blades 4a are inserted and a filter circuit 120 which cuts off noise from electric equipment connected to the blades 105 to prevent the noise from being sent out to a terminal unit 130 through the power line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138180-A (JP)
Title: Rubber mixture for thermally expansible joint filling material, thermally expansible joint filling material and joint for fire-resistant double-layer pipe
Inventor: SAITO KIYOTAKA
IPC: C08K3/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber mixture for a thermally expansible joint filling material that thermally expands when a fire breaks out to shut off smoke and prevent the spread of fire while the material gets solidified to have sufficient shape retention properties.  <P>SOLUTION: The rubber mixture for a thermally expansible joint filling material comprises a vulcanized rubber, thermally expansible graphite, aluminum phosphite and aluminum hydroxide. The vulcanized rubber has a ratio (by mass) of a vulcanizable rubber to a styrene thermoplastic elastomer of 100/0 to 5/95.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110450-A (JP)
Title: Large-scale integrated circuit device
Inventor: KII YASUYUKI
IPC: G06F15/78
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide large-scale integrated device that can achieve a new function while maintaining backward compatibility with an existing circuit by adding a small circuit and can be prevented from malfunctioning due to switching between a compatible operation mode and a new operation mode in the existing circuit.  <P>SOLUTION: In a large-scale integrated device (LSI) 100, a plurality of circuit blocks A to C for independently performing signal processing operation are constituted. At the same time, the circuit block A is a compatible circuit having compatibility with an existing game machine, the circuit blocks B and C are new circuits for executing new functions which the existing game machine does not have, and a system setting circuit 102 for outputting block selection signals 107 to 109 for selecting one from among the circuit blocks A to C and a signal for stopping operation of its circuit is mounted inside the LSI. The system control circuit 102 is controlled by a control circuit, such as a CPU 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109165-A (JP)
Title: Operation control method of air conditioner
Inventor: MAEKAWA KOJI
IPC: F25B47/02
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method of an air conditioner for the dwelling environment amenity in heating operation.  <P>SOLUTION: This air conditioner has a compressor temperature sensor 11c detecting the temperature of a compressor 13, an outdoor heat exchanger temperature sensor 11a detecting the temperature of an outdoor heat exchanger (unillustrated), and a defrosting time compressor rotating speed changing means 12f changing a rotating speed of the compressor 13 in response to output of the compressor temperature sensor 11c in defrosting operation, and has a next time heating minimum operation time determining outputting means 12e determining and outputting a minimum value of heating operation time resumed after the defrosting operation in response to output of the defrosting time compressor rotating speed changing means 12f. For example, when shortening the heating operation time after finishing defrosting under an air-conditioning load of increasing a drop in the compressor refrigerating machine oil temperature, the amenity of a user can be improved without lengthening defrosting time as a result of operating the defrosting operation without reducing a defrosting time compressor rotating speed by reducing a drop width of the compressor temperature by transferring to the defrosting operation in a state of not increasing a frosting quantity so much.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115620-A (JP)
Title: Dispensing sealing apparatus and method for sealing well aperture
Inventor: YUASA FUMIO
IPC: G01N35/10
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing sealing apparatus which more surely seals the edge of each well over its entire circumference, and is reduced in size and cost.  <P>SOLUTION: This dispensing sealing apparatus 1 has a slide pressing section 2 attaching a film so as to cover apertures of a plurality of wells, by pressing the film in such the state that an adhesive surface of the film faces the upper surface of a crystallized plate 100. The slide pressing section 2 has: a plate surface pressing means with a sealing member pressing plate 15 which has a plurality of through-holes corresponding to pitches of the wells and is arranged so that the adhesive surface of the film can be attached to the upper surface of the crystallized plate 100; and a well edge pressing means with a plurality of sealing member pressing pins 20 which are inserted in the plurality of through-holes of the sealing member pressing plate 15 from above at a prescribed depth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114981-A (JP)
Title: Piston for internal combustion engine
Inventor: SHINODA KOICHI
IPC: F02F3/26
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine, having improved cooling performance, in which in addition to a cooling fin, a cooling hole extending from a cooling hollow on a back surface of a piston head toward a top surface of a piston is formed additionally, sodium is included in the cooling hole, and thus heat on the top surface of the piston is transferred to the cooling hole.  <P>SOLUTION: In a piston 10 for an internal combustion engine, at least one cooling fin 40 is attached to a back surface of a piston head 22. Further, at least one cooling hole 22F extending from an inner wall of a cooling hollow 22E for circulating lubricant oil sprayed from an oil jet toward a top surface of the piston is created. Sodium 50 is filled in the cooling hole, opening of which is blocked with a plug (hole cap) 22G. Then, in addition to piston cooling by the cooling fin 40 and the cooling hollow 22E, heat on the top surface of the piston is transferred to the cooling hole 22E using the sodium liquefied in the cooling hole 22F as a heat transfer medium. This improves a cooling performance of the piston.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117691-A (JP)
Title: Shape measuring method, and shape measuring instrument
Inventor: KOIKE TORU
IPC: G01B11/24
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring method and a shape measuring instrument that can improve productivity by improving reliability of measurement and performing the measurement with higher precision.  <P>SOLUTION: A diffraction signal is acquired from a measurement coordinate position and detection data are stored (50) in a detected diffraction signal storage unit 42. Further, a predetermined library is selected from the inside of a library storage unit 43 (51). Then, an arithmetic unit 44 performs first waveform matching between the acquired diffraction signal and the library. Then a detected diffraction signal is acquired again (54), a library is selected (55), and second wavelength matching is carried out (57). Then the difference between the result of the first waveform matching and the result of the second waveform matching is calculated and it is decided whether the difference value satisfies a specification value (58).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008195918-A (JP)
Title: Process for production of aromatic polycarbonate resin
Inventor: TAKAHASHI KAZUYUKI
IPC: C08G64/20
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for the production of an aromatic polycarbonate resin which is suppressed in the discoloration of the aromatic polycarbonate resin and in the generation of crystalline foreign matter and gel and in which the phenol recovered after the cleaning of a production unit can be effectively utilized.  <P>SOLUTION: The invention relates to a process for the production of aromatic polycarbonate resin with a production unit provided with a prescribed reactor, which comprises cleaning the inside of the production unit with an aromatic monohydroxyl compound before and/or after the operation of the unit and then recovering at least 50% of the quantity of the aromatic monohydroxyl compound fed to the unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130018-A (JP)
Title: Solid electrolytic capacitor
Inventor: KIKUCHI KAZUHITO
IPC: H01G9/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid electrolytic capacitor that is excellent in storing characteristic under high temperature conditions.  <P>SOLUTION: The electrolytic capacitor includes an positive electrode 2 formed of a valve functioning metal material or of an alloy including the valve functioning metal material as its principal element, a dielectric material layer 3 formed on the surface of the positive electrode 2, a first conductive polymer layer 4a formed on the dielectric material layer 3, a second conductive polymer layer 4b formed on the first conductive polymer layer 4a, and negative electrodes 5, 6 formed on the second conductive polymer layer 4b. This electrolytic capacitor is characterized in that a non-ionic interfacial active agent is included in the first conductive polymer layer 4a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127747-A (JP)
Title: Component fixing structure and electronic device
Inventor: FUJIKAWA HIDEYUKI
IPC: F16B5/07
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component fixing structure having simple construction for mounting a component on a supporting member without rattling.  <P>SOLUTION: The component fixing structure is provided for mounting and fixing the component 18 onto the supporting member 20. It comprises at least one of protruding members 22b, 24b provided protruding from one of the component 18 and the supporting member 20, and a hole 18c provided in the other for receiving the protruding member. A sheet member 30 is pasted to the other to cover a region where the hole 18c is provided. When the protruding member is inserted into the hole, the sheet member 30 is thrust by the protruding members 22b, 24b and deformed. Thus, part of the sheet member 30 enters into the hole 18c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126828-A (JP)
Title: Fluorine-substituted pyrazole compound and method for producing the same
Inventor: HARADA MASAYUKI
IPC: C09K11/06
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 4-fluorine-substituted pyrazole compound useful as an intermediate for synthesizing a luminescent material.  <P>SOLUTION: The fluorine-substituted pyrazole compound is represented by general formula (1) (wherein, either one of R<SB>1</SB>and R<SB>2</SB>is a 1-4C alkyl group having at least one fluorine atom, the other being H or a fluorine atom; and R<SB>3</SB>is H, a halogen atom or monovalent alkyl group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132494-A (JP)
Title: Hanging tool for cargo handling/conveyance and device for cargo-handling/conveyance
Inventor: ARIGA MASAKI
IPC: B66C1/10
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging tool for cargo-handling/conveyance capable of switching and suspending a lifted object carried in/out of a working area along a prescribed conveyance track stably from two directions in this working area, and at the same time, performing the switching operation easily and safely.  <P>SOLUTION: When the lifted object is conveyed in a plurality of working areas from a prescribed carrying in/out area, at least a pair of suspending members are arranged opposedly with the conveyance track interposed in each working area. A hanging balance member cross-linked between the first and second suspending members is provided with (1) a hanging connecting section for supporting the lifted object in the suspending and hanging section, and a hoist connecting section connected to a hoist. Moreover, (2) the connecting section is slidably or rotatably supported in the suspending member 1 so that the front end crosses the conveyance track. Furthermore, (3) the front end is detachably connected to the second suspending member positioned on the opposite side of the conveyance track, and (4) the suspending and hanging section is configured to be separable from the first and second suspending members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133285-A (JP)
Title: Nox sensor abnormality detection device and exhaust emission control system using it
Inventor: KARIYA YASUHIRO
IPC: F01N3/24
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NOx sensor abnormality detection device for detecting abnormality of an NOx sensor at high accuracy, and an exhaust emission control system using it.  <P>SOLUTION: This NOx sensor abnormality detection device stops an urea adding valve to add urea water to an NOx catalyst (S306), in a high NOx operating condition that an NOx amount emitted from an engine is not less than a predetermined value (S302: Yes), and when an engine operating condition is a steady condition (S304: Yes). When addition of the urea water from the urea adding valve is stopped, an urea amount adsorbed in the NOx catalyst is reduced. Then, the NOx sensor abnormality detection device determines the NOx sensor as abnormal when adsorption amount of urea in the NOx catalyst becomes 0 (S308: Yes) and an absolute value of a difference between an estimation value of the NOx amount estimated based on an engine speed NE and a command injection amount Q and a detection value of the NOx amount detected from output signals of the NOx sensor exceeds a predetermined value (S312: Yes).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133287-A (JP)
Title: Compressor
Inventor: FUKUSHIMA MASARU
IPC: F04B39/16
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain suction of dusts and clogging of a filter in a compressor used for compressing gas.  <P>SOLUTION: This compressor has a compressor body compressing intake gas, a storage tank for storing gas compressed by the compressor body, and a dust collecting device 10 installed on an intake side of the compressor body and removing the dusts in the intake air. Drainage water from the storage tank is introduced in the dust collecting device 10, and the dusts in the intake air are collected using the drainage water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139090-A (JP)
Title: Drill inspection apparatus
Inventor: CHIN ENI
IPC: G01B11/24
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill inspection apparatus capable of accurately determining the state of drills by simple processing.  <P>SOLUTION: A setting part 35 sets start-point information generated by sampling a plurality of items of shape information on an edge region of an unused drill and termination-point information generated by sampling a plurality of items of shape information on an edge region of a drill of which the use is to be terminated. A storage part 36 holds the start-point information and the termination-point information set by the setting part 35. A measuring part 34 measures shape information on edge regions in edge images of the imaged drill. A determination part 38 specifies the degree of abrasion of the imaged drill by computations on the basis of the shape information measured by the measuring part 34 and the start-point information and the termination-point information stored in the storage part 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141242-A (JP)
Title: Substrate module
Inventor: SATO YOSUKE
IPC: H05K1/02
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate module for suppressing the generation of ring resonance in a module.  <P>SOLUTION: Openings 204a and 204b so called as cavities are formed at substrates 20a and 20b in the same way as substrates 10a and 10b. A plurality of concave sections 210a and 210b are formed on side faces of the openings 204a and 204b side. A concave 210a is formed on the side face of the opening 204a side of the substrate 20a, and a ring 220a is formed so as to be divided into a plurality of sections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139837-A (JP)
Title: Optical connector
Inventor: SHIMOJI NAOKO
IPC: G02B6/38
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector that is applicable to connection of both optical cable and coated optical fiber by eliminating deflection of an optical fiber.  <P>SOLUTION: The optical connector is equipped with: a ferrule 20 with a built-in first optical fiber 200; a clamping part 12 for clamping a second optical fiber 102; an optical fiber connecting component 40 which, with the ferrule 20 fixed to one end, is designed to connect the first optical fiber 200 and the second optical fiber 102 by abutting them; a housing member 88 which houses the assembly of the ferrule and the optical fiber connecting component, movably in the axial direction L against an energizing force; and a link member 30 which makes interlocking possible for the assembly of the ferrule 20 and the optical fiber connecting component 40 with the clamping part 12, by linking the other end of the optical fiber connecting component 40 to the clamping part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT