baber/WOPTO huggingface dataset:
Patent JP-2009293629-A (JP)
Title: Control device for gas turbine engine for aircraft
Inventor: SUGITANI YUKINOBU
IPC: F02C7/262
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a gas turbine engine for aircraft can accurately make a misfire determination in a short time regardless of flight conditions and the operating state of the engine.  <P>SOLUTION: The control device for the gas turbine engine 1 for aircraft has a misfire determination block 3 for determining whether or not a combustor 2 is in the misfire state, and performs predetermined reignition operation when it is determined that the combustor 2 is in the misfire state. The misfire determination block 3 makes the determination based on whether or not the operating state indicated by two characteristic values of temperature and rotational frequency is within a preset misfire region. In particular, the characteristic value of the temperature is obtained by correcting change rate of gas temperature by engine inlet temperature, altitude and aircraft speed, and the characteristic value of the rotational frequency is obtained by correcting engine speed by engine inlet temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019850-A (JP)
Title: Magnetic separator and method thereof
Inventor: TERSTAPPEN LEON W M M
IPC: G01N33/483
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved apparatus for implementing qualitative and quantitative analyses of a microscopic biological sample, and a method thereof.  <P>SOLUTION: The apparatus and method is for separating, immobilizing, and quantifying a biological substance from within a fluid medium. The biological substance is observed by employing a vessel 6 incorporating a chamber, the vessel including a transparent collection wall 5. A magnetic capture structure with a high internal gradient is on the transparent collection wall 5 and magnets 3 produce an externally-applied force for transporting a magnetically responsive material toward this transparent collection wall 5. This magnetic capture structure includes a conductor means supported on the transparent collection wall 5 in order to enable electrical manipulation of the biological substance. This chamber includes one compartment or a plurality of compartments with different heights. The chamber may have a porous wall. The present invention is also useful in conducting a quantitative analysis and sample preparation in conjunction with an automated cell enumeration technique.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071943-A (JP)
Title: Portable electronic apparatus
Inventor: KITAMURA TOMOHIRO
IPC: H04M1/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus in which a portion away from a light emitting part can be lighted up without causing the non-uniformity of light.  <P>SOLUTION: A light guide 44 for guiding light is formed in a gap between a key sheet 32 and a metal dome sheet 43. In an area corresponding to a key button on the key sheet 32, a transmission light quantity adjusting part 31 is included for approximately uniformly adjusting the quantity of light transmitted through the area in accordance with a distance between the area and a light emitting part 27. In an area except the area corresponding to key button on the key sheet 32, a light shielding part 30 is included for shielding light from the light emitting part 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072329-A (JP)
Title: Movable presentation display device and pachinko game machine equipped with the movable presentation display device
Inventor: YAMADA YUTAKA
IPC: A63F7/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable presentation device adopting a movable display panel and capable of further enhancing the ornament effect with the variable display of presentation images while allowing a player to have a stimulative premonition of some advantageous game state with the movement of the display panel and the variable display of presentation images.  <P>SOLUTION: In a subordinate presentation image display device 180, the display panel 180a is assembled to the rear surface of a game board 10 via left and right side drive mechanisms 180c so that the display panel 180a can be moved from one of a storage position and a presentation display position to the other position between a center opening 13 of the game board 10 and a display 171 of a main presentation image display device 170.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074570-A (JP)
Title: Method for constructing tunnel
Inventor: MITO KENJI
IPC: E21D11/14
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust an error between main-line and branch-line tunnels in the widened section and confluent section of the tunnel.  <P>SOLUTION: In this method for constructing the tunnel, a steel frame 75 elongated toward an end of the other segment 9 from an end of one 6 of opposed segments is provided in a section where the lining segment 6 and the connecting segment 9 face each other; adjusting plates 71 and 72 elongated toward the end of the one segment 6 from the end of the other segment 9 are provided in the section, and arranged on the periphery of the steel frame 75; and subsequently, concrete 20 is placed between the steel frame 75 and the adjusting plates 71 and 72.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073209-A (JP)
Title: Foamed decorative sheet
Inventor: YAMAUCHI TOMOHITO
IPC: C08J9/06
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed decorative sheet whose bubbles are hardly broken and has a desired expansion ratio.  <P>SOLUTION: The foamed decorative sheet has at least a foamed resin layer on a base material. (1) The foamed resin layer is formed by foaming a blowing agent-containing resin layer. (2) The blowing agent-containing resin layer is formed from a resin composition containing (i) a polymer obtained from at least one selected from a group consisting of acrylic acid and methacrylic acid as a monomer and (ii) a titanic acid compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076663-A (JP)
Title: Content recording and reproducing device
Inventor: OGASAWARA SHUJI
IPC: G11B20/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content recording and reproducing device for recording copyright-protected content in a removable recording medium which is not compatible with copyright protection technology, and for reproducing the content recorded in the removable recording medium.  <P>SOLUTION: The content recording and reproducing device includes: a determining section (2) for determining whether an accessed removable recording medium (7) is compatible with a predetermined copyright protection technology; and a recording section (2) for recording, when a negative determination is made by the determining section, and when copyright-protected content is recorded in the accessed removable recording medium, the copyright-protected content is recorded in the accessed removable recording medium using local cipher, in association with pairing information indicating combination of the accessed removable recording medium with the device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010107974-A (JP)
Title: Method for manufacturing plastic lens
Inventor: MAEDA AKIHIRO
IPC: B29C39/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic lens excellent in optical characteristics by cast polymerization.  <P>SOLUTION: The method for manufacturing a plastic lens includes: injecting plastic lens raw material liquid into two molds facing each other at a predetermined interval and a cavity of a die, the cavity being formed by closing the interval; hardening and reacting the plastic lens raw material liquid in the cavity to obtain a plastic base material having a transferred surface to which a mold forming surface shape has been transferred; and releasing the plastic lens base material from the die. The method further includes forming a film on the transferred surface wherein the mold forming surface is a mechanical processing surface, and polishing the formed film surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011073037-A (JP)
Title: Swan socket welded joint
Inventor: NAGUMO ICHIRO
IPC: F16L13/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swan socket welded joint which improves tensile strength of a weld zone by forming an inner groove on the end face of a socket body.  <P>SOLUTION: This is a swan socket welded joint with which piping of tubular bodies is performed by welding tubular bodies 1, 2 with the welding ends inserted in the end part of a socket body 3. The end face of the socket body is removed from the outer to the inner peripheral face side of the end part to form an inner groove 4 on the inner peripheral face side of the end part of the socket body. Since a welding length for the tubular bodies is increased compared with the conventional swan socket welded joint that has no inner groove, the tensile strength of the weld zone is remarkably improved, which enhances durability and reliability of the weld zone connecting the swan socket welded joint and the tubular bodies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104985-A (JP)
Title: Gas separation membrane made of polyimide and gas separation method
Inventor: YOSHINAGA TOSHIMUNE
IPC: B01D71/64
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas separation membrane made of a new soluble polyimide and having improved gas separation performance and improved mechanical characteristics, and a gas separation method using the gas separation membrane as well as to obtain an unsymmetrical gas separation membrane having excellent gas separation performance and mechanical characteristics from a polyimide solution using an amide-family solvent.  <P>SOLUTION: The gas separation membrane is made of an aromatic polyimide composed of specific repeating units having a diaminodichlorodiphenyl ether structure at least partly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011075228-A (JP)
Title: Operation method of flash smelting furnace, and raw material supply apparatus
Inventor: YASUDA YUTAKA
IPC: F27B3/18
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain early completion of reaction and to uniformize a reaction by positively accelerating mixing of reaction gas with a raw material supplied into a flash smelting furnace to create a uniform mixed atmosphere at an early stage in the furnace.  <P>SOLUTION: An operation method of the flash smelting furnace includes blowing gas for dispersing the raw material and contributing to the reaction at the same time, from a lance in an upper part of a shaft so that the gas forms a swirl air flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077398-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUKUDA MASATOSHI
IPC: H01L25/18
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that suppresses the warpage of a semiconductor chip to suppress the occurrence of a connection defect in a bump connection part when a semiconductor device having a COC structure formed by flip-chip bonding two semiconductor chips is manufactured.  <P>SOLUTION: The method of manufacturing the semiconductor device 10 includes a process (a) of forming a cured film 14 of an insulation resin on a surface of a first semiconductor chip 11 and a process (b) of flip-chip bonding a second semiconductor chip 12 via a bump 16 on the first semiconductor chip on which the cured film of the insulation resin is formed. In the process (a), the insulation resin is cured at a temperature range from (A-50)°C to (A+50)°C (wherein, A is a solidification point of the bump).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077402-A (JP)
Title: Group iii nitride semiconductor laser element, and method for manufacturing the same
Inventor: YOSHIZUMI YUSUKE
IPC: H01S5/343
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor laser element having a large resistance against COD(catastrophic optical damage).  <P>SOLUTION: The group III nitride semiconductor laser element 11 has a laser waveguide extending in the direction of a crossing line between an m-n plane and a semi-polar plane 17a. First and second end surfaces 26, 28 as laser resonators are provided on both ends of the laser waveguide. The first and second end surfaces 26, 28 cross the m-n plane (or a-n plane). A c+ axis vector forms an acute angle together with a waveguide vector WV. The waveguide vector WV corresponds to a direction from the second end surface 28 to the first end surface 26. The thickness of a first dielectric multilayer film 43a on the first end surface (C+ side) 26 is smaller than the thickness of a second dielectric multilayer film 43b on the second end surface (C- side) 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010005427-A (JP)
Title: Guided radiation therapy system
Inventor: MATE TIMOTHY P
IPC: A61N5/10
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for accurately confirming and tracking the position of a target such as a tumor inside a living body.  <P>SOLUTION: The system has an external excitation beacon to generate locatable signals within or close to the target, an external excitation source to excite the beacon by remote control to generate identifiable signals, and a plurality of sensors spaced apart in a known geometry relative to each other. A computer is connected to the sensors, and is configured to use the measurements of the beacon to identify a target isocenter within the target. The computer compares the position of the target isocenter with the position of a machine isocenter, and controls the movement of a patient and a support device of the patient so that the target isocenter coincides with the machine isocenter before and during radiation therapy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078046-A (JP)
Title: Information input device
Inventor: KAWASE TSUTOMU
IPC: G06K19/07
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input device that can be formed compact at a low cost, can perform an input operation in a brief time, and requires no connection, and to provide an information processing system comprising the information input device.  <P>SOLUTION: The information input device is configured to include a press RFID tag 74 capable of communicating identification information input in advance upon receipt of a radio wave from an RFID reader, a conductive film 80 that absorbs electromagnetic waves to drive the press RFID tag 74 and which brings about a communication-disabled state, an operative chip 64 provided so as to hold the conductive film 80 and which is biased to a position where the conductive film 80 disables the communication of the press RFID tag 74 and at the same time, which can be displaced up to a position where the conductive film 80 enables the communication of the press RFID tag 74 against the biasing force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010088884-A (JP)
Title: Combined frequency microwave ablation system
Inventor: PAULUS JOSEPH A
IPC: A61B18/18
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for delivering energy.  <P>SOLUTION: The system for delivering energy includes a housing having an antenna attached to the distal end thereof configured to receive a microwave signal and radiate energy at two or more wavelengths, and a microwave generator operable to provide the microwave signal to the antenna. The microwave generator generates a combined microwave signal containing microwave energy having at least a first and a second wavelength; wherein the at least a first and second wavelengths are capable of creating resonance in the antenna.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082323-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MACHIDA YUICHI
IPC: H01L25/18
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of a semiconductor device and a yield of manufacture thereof.  <P>SOLUTION: A method of manufacturing the semiconductor device includes stacking a lead frame LF1, a semiconductor chip CPH, a lead frame LF2, and a semiconductor chip CPL on an assembly implement in order with solder interposed between them, carrying out solder reflow processing to fabricate an assembly thereof, and then sandwiching the assembly between molding dies MD1 and MD2 to form an encapsulation resin portion MR. Steps are provided on an upper surface of the die MD2. In a molding step, the lead frame LF2 is clamped with the dies MD1 and MD2 at a position higher than the lead frame LF1, and a lead frame LF3 is clamped with the dies MD1 and MD2 at a higher position. The assembly implement is provided with steps of the same height at positions corresponding to the steps on the upper surface of the die MD2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082830-A (JP)
Title: Base station apparatus
Inventor: YAMAMOTO TAKASHI
IPC: H04L7/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station apparatus capable of performing synchronization between base stations while suppressing influence exerted on communication of a terminal apparatus.  <P>SOLUTION: The base station apparatus includes: a down signal receiving unit 12 for receiving a down signal from another base station apparatus; and a synchronization processing unit 5b for acquiring a known signal included in the down signal from the other base station apparatus and performing synchronization between base stations by correcting the transmission timing of a sub-frame of the own down signal so that the transmission timing is matched with that of the other base station device based on the known signal. The synchronization processing unit 5b corrects the transmission timing based on the sub-frame including the known signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085506-A (JP)
Title: Testing apparatus for power converter
Inventor: FUJII MIKISUKE
IPC: H02M7/48
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing apparatus for power converter that can conduct noise test equivalent to combined noise test without using a power converter as a final product in a power converter, protect semiconductor switching elements for an inverter arm of a power converter for testing from short circuit current flowing in the inverter arm and automatically reset them after the short circuit current disappears.  <P>SOLUTION: The testing apparatus for power converter includes a control circuit that, when semiconductor switching elements of an inverter arm of a power converter for testing performs switching operation and the current flowing through the inverter arm exceeds a specified value, generates a control signal that turns off a short circuit protection switch 62 that is provided between a capacitor 14 and the semiconductor switching elements of the inverter arm of the power converter for testing to prevent the capacitor 14 from being shortcircuited by the inverter arm and gives it to the short circuit protection switch 62.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085546-A (JP)
Title: Simple cyanogen concentration measuring device and cyanogen concentration measuring method
Inventor: OHARA TOSHIHIKO
IPC: G01N21/78
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple cyanogen measuring device which is easy to handle and is capable of measuring the concentration of cyanogen at a level equivalent to the environmental standard within a short time, and a simple cyanogen measuring method.  <P>SOLUTION: In a detection tube-type simple cyanogen concentration measuring device 1 measures the concentration of cyanogen in water by developed hue, a water-absorbing material 5 is filled in a glass tube 3 at the bottom, and a reagent 7 and then a pigment holding material 9 are filled at the top. The reagent 7 includes a pH buffer 11; a chloramine T agent 13; an excipient 15; and a coloring reagent 17, and these components are filled in the stated order in layer forms from the bottom to the top. The water-absorbing material 5, the reagent 7, and the color holding material 9 are able to suck water by capillary action. For cyanogen concentration measurement, all needed is to immerse a lower end 19 of the simple cyanogen concentration measuring device 1 in a sample water 21. The measurement time is about 3 minutes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090808-A (JP)
Title: Inverter circuit for cold-cathode fluorescent lamp lighting
Inventor: MIYAZAKI MASATSURU
IPC: H02M7/5387
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit for a CCFL excelling in low-cost properties and safety, as well as, having less loss of power and heat generation, and less constraints at mounting.  <P>SOLUTION: The inverter circuit is provided with a control means 10 for detecting and feeding back alternating-current input current Is of a primary winding of a step-up transformer T2 for impressing a high-voltage secondary voltage on a CCFL (cold-cathode fluorescent lamp) 20, and the detecting means of the current Is is to be constituted of a capacitive element Cs, interposed in series with the primary winding of the step-up transformer T2, and a rectifying circuit configuring an alternating current voltage divided by the capacitive element Cs into a direct current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089463-A (JP)
Title: Control device of valve timing variable device
Inventor: NUMAKURA MASAKI
IPC: F01L1/34
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a valve timing variable device capable of fixing the valve timing certainly to an intermediate lock phase at an early stage.  <P>SOLUTION: At fixing the valve timing to the intermediate lock phase while a phase is shifted to an angle advance side, a target angle delay phase is calculated on the basis of the temperature of working oil fed to a valve timing adjustable mechanism (S130). After a vane rotor is put in relative rotation temporarily toward the angle delay side to the target angle delay phase (S152), the valve timing is fixed to the intermediate lock phase while a phase is shifted to the angle advance side (S160). As a result, the phase of the valve timing can be shifted early to an intermediate lock phase to protrude a lock pin certainly even if oil pressure has varied accompanied by a temperature of the working oil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092804-A (JP)
Title: Water processing device
Inventor: SAKAI HIROMI
IPC: C02F1/68
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water processing device which, even if components with a lifetime, such as a mineral adding unit and a filter device are installed in different water passages, can more accurately measure a flow rate of each of the components with one flow sensor.  <P>SOLUTION: The mineral adding unit 3, a water purification cartridge 4, and a flow sensor 5 are arranged serially in a water flow passage 2; the mineral adding unit 3 is arranged in a detour water passage 21 of the water flow passage 2, and a valve 6 which can regulate a ratio of the amount of water passing through the water detouring passage 21 to the amount of water passing through a water bypass passage 22 is installed in the water flow passage 2. A flow passing through the filter device 4 is measured by the flow sensor 5, and a flow rate passing through the mineral containing unit 3 is measured based on the measured flow rate passing through the filter device 4 and an opening of the valve 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT