baber/WOPTO huggingface dataset:
Patent JP-2006352771-A (JP)
Title: Piezoelectric oscillating piece, piezoelectric device, electronic equipment and portable telephone set
Inventor: TANAYA HIDEO
IPC: H01L41/332
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillating piece for realizing stable bending oscillation when miniaturizing it, and for reducing a CI value, and also to provide a piezoelectric device using this piezoelectric oscillating piece.  <P>SOLUTION: This piezoelectric device is provided with: a base part 51 formed of piezoelectric materials; a plurality of oscillating arms 35 and 36 formed integrally with the base point, and extended in parallel with each other and long grooves 33 and 34 formed along the longitudinal direction of each oscillating arm; and electrodes for driving formed in the long grooves. The width dimension of each oscillating arm is gradually shortened from the base part side to the top end side, and a change point P of width change where the width dimension changes to increase is present on the top end side, and the change pint P is positioned on the arm top end side from the top end side part of the long groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002711-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: AONO TOSHIHIRO
IPC: F02D45/00
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve detecting precision of a misfire, especially, an opposite cylinder misfire.  <P>SOLUTION: When a fuel cut instruction is on, required rotation time for each cylinder is stored. During manufacture, combustion irregularity among cylinders is stored. When fuel is supplied, total sum of the required rotation time in non-combustion and the combustion irregularity is subtracted from required rotation time to be used to extract a specific component, and when the component exceeds a threshold value, it is judged as a misfire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005235-A (JP)
Title: Fuel cell
Inventor: SUGIURA SEIJI
IPC: H01M8/02
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of well improving water drainage, surely supplying reaction gas, and securing a desired power generation performance.  <P>SOLUTION: The unit cell 12 comprises a first and a second separators 16, 18 interposing an electrolyte membrane and electrode assembly 14. An oxidant gas passage 32 communicating an oxidant gas entrance communicating hole 20a and an oxidant gas exit communicating hole 20b is formed at the first separator 16, and this oxidant gas passage 32 has a zigzag passage groove 32a which goes in zigzag through a projected part 34. The projected part 34 has a plurality of passage grooves 40 formed to communicate the zigzag passage grooves 32a interposing this projected part 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006369-A (JP)
Title: Remote controller and viewing system including the same
Inventor: CHINA OSAMU
IPC: H04N5/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller and viewing system including the same in which when viewing a television broadcast or a playback video image while muting an image playback device of a television receiver or the like, sounds can be heard without mounting a headphone.  <P>SOLUTION: The viewing system comprises: a television receiver 22 (image playback device) including a transmission device 51 (transmitting means) for modulating an audio signal and transmitting the modulated audio signal; and a remote controller 21 including a receiving device 35 (receiving means) for receiving an audio signal transmitted from the television receiver 22, a demodulation section 34 for demodulating the audio signal received by the receiving means, and a bone conduction speaker 31 for converting the demodulated audio signal into mechanical vibration and transporting it to the user of the remote controller through bone conduction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010180-A (JP)
Title: Heat exchanger
Inventor: KANEDA KENJI
IPC: F25B39/00
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having a louver structure dispensing with reduction of fin pitches of corrugate fins when louvers are refined to increase heat exchange quantity.  <P>SOLUTION: A center portion 25 positioned at a center of each group of louvers is composed of a flat portion free from flanging, a flanging angle of an end portion at a center side of the group of louvers of the louvers inside of the group of louvers positioned between an upstream-side flanging portion 21 positioned at an most upstream of each group of louvers and the center portion 25 is larger than a flanging angle of an end portion at an upstream side of the group of louvers, and the flanging angles of the upstream-side flanging portion and the end portion at the center side of the group of louvers of the louvers inside of the group of louvers are determined within a range of 50°-80°.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006988-A (JP)
Title: Game machine, sound controller, sound control method and sound library
Inventor: YONETANI TOSHIHIRO
IPC: A63F5/04
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which permits the control of the variation of a sound in a downstream side and facilitates the development of a program.  <P>SOLUTION: The game machine (100) puts on a performance in accordance with the operating condition of an operating portion (300), and has a performance management means (1) to send a performance request code to put on a performance related to a game performance, a storage portion (3) which relatedly stores one or more sounds and a silencing attribute to muffle the sounds, and a sound generation means (2) to generate sounds on the basis of the performance request code received. When the silencing attribute is included in the received performance request code, the game machine refers to the storage portion (3) and silences the sounds related to the silencing attribute.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010834-A (JP)
Title: Substrate for display, and display element using it
Inventor: MATSUMI YASUO
IPC: H01L51/50
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and bendable substrate for a display which is resistent to breakage, and has adequate barrier properties against vapor, oxygen, etc., and to provide a display element using the substrate.  <P>SOLUTION: (1) The substrate for a display is a substrate which is produced by coating and sealing a glass material 3 with a first resin material 1 and a second resin material 2, and is formed of virtually the same resin in the outer surface. (2) The substrate for a display described in the above (1) is used for at least one of the counter substrates composing the display element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006762-A (JP)
Title: Method for producing silk powder
Inventor: HASHIZUME HITOSHI
IPC: A23J3/04
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing silk powder for easily performing dehydration and designed to reduce production cost.  <P>SOLUTION: This method for producing the silk powder comprises a process of producing silk aqueous solution, a process of recrystallizing the silk aqueous solution through adding temperature action such as warming and heat decrease and physical force such as stirring and ultrasonic waves to the silk aqueous solution, a process of freezing the recrystallized silk aqueous solution, a process of thawing the frozen silk aqueous solution, a process of separating solid produced by thawing and a process of drying the separated solid to obtain the silk powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010956-A (JP)
Title: Display apparatus and manufacturing method for the same
Inventor: ASHIZAWA KEIICHIRO
IPC: G02F1/1345
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving yield while having a through hole section formed through two or more layers of insulator films.  <P>SOLUTION: In the display apparatus having a first conductive layer provided on a substrate and a second conductive layer provided on the first conductive layer through the two or more layers of insulator films and in which the first conductive layer and the second conductive layer are connected with the through hole, an aperture side face of the insulator film arranged on the first conductive layer side in the two or more layers of insulator films, includes a part covered by the insulator film arranged on the second conductive layer side in the two or more layers of insulator films, and a part which is exposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012879-A (JP)
Title: Non-volatile semiconductor device
Inventor: NISHIDA AKIO
IPC: H01L29/792
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor device capable of making a peripheral circuit region compact, and making a chip size compact.  <P>SOLUTION: The device is provided with a semiconductor substrate 1; a memory cell region including a plurality of memory cells formed on the main surface of the semiconductor substrate 1; an active region 3a formed on the main surface of the semiconductor substrate 1, and reaching the memory cell region from the peripheral region of the memory cell region; a first gate 12a formed on the active region 3a through a first gate insulation film 71; and a second gate 13b formed on the active region 3a, formed through a second gate insulation film 72 thicker than the first gate insulation film 71, and being narrower than the first gate 12a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013609-A (JP)
Title: Wideband antenna for uhf band
Inventor: KANEKO ATSUSHI
IPC: H01Q1/42
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wideband antenna for a UHF band reduced in cost, reduced in size and improved in performance, with a simple configuration.  <P>SOLUTION: A plate-like radiating element 11 is formed by using an almost rectangular metal plate and bending the metal plate, for example, in a crank shape and is provided with a first vertical slit 12 from the center of the bottom to a place close to the top, and plate-like dipole elements 13a and 13b are formed horizontally. The plate-like radiating element 11 is provided with a second slit 14 in parallel with the top side from a place close to the left edge to a place close to the right edge, and a folded element 15 is formed at an upper part. In the plate-like radiating element 11, full length L is set at about 0. 35λ, height H at about 0. 05λ, and spacing D at about 0. 008λ. In the dipole elements 13a and 13b, a feeding protrusion 16 obtained by protruding a bottom edge of the first slit 12 side downward by a specified length is provided with feeding points 17a and 17b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011830-A (JP)
Title: Evacuation route information generator, portable terminal, evacuation route guide method, evacuation route information generation program, and evacuation route information output program
Inventor: TSUJI HIROSATO
IPC: H04W88/18
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation route guide system for instructing an evacuation route to each evacuee to guide the evacuee to a shelter while needing neither a display device in each passage to display the evacuation route nor computation of the evacuation route for every evacuee at the occurrence of a disaster.  <P>SOLUTION: The occurrence of the disaster is detected by a disaster sensor 1 installed in each place in an evacuation guide area. In a host computer 3, a disaster information collecting section 5 receives disaster information from the disaster sensor 1. An evacuation route inference section 7 generates evacuation route information in the installed place of each route information transmitter 2 based on map information stored in a map database 6, and the disaster information received by the disaster information collecting section 5. A route information transmitting section 9 transmits the evacuation route information generated by the evacuation route inference section 7, to the route information transmitters 2. Each route information transmitter 2 transmits the received evacuation route information, and the evacuation route based on the evacuation route information in the installed place of each route information transmitter 2, received from each route information transmitter 2 is displayed to the evacuee by a portable terminal 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009880-A (JP)
Title: Exhaust gas leak detecting system
Inventor: SAKURAI KENJI
IPC: B01J35/02
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for detecting an exhaust gas leak from a part where exhaust circulation tubes are connected each other or the like.  <P>SOLUTION: The exhaust gas leak detecting system comprises the steps of: providing a characteristic change material whose characteristic is changed when reacting with at least one of the substances to be purified in an exhaust gas, at a part where the exhaust gas may leak, among an exhaust circulation tube for defining an engine exhaust passage, a component attached to the exhaust circulation tube, or a part where the exhaust circulation tube and the component are connected each other; and detecting the exhaust gas leak from a characteristic change of the characteristic change material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013870-A (JP)
Title: Filter circuit and radio communication apparatus using the same
Inventor: KAYANO HIROYUKI
IPC: H01P1/203
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the filter circuit that can be constructed in small size by connecting resonators in parallel.  <P>SOLUTION: The filter circuit comprises: resonance means including six or more resonators (103-108) having odd number or even number resonant frequency of ordered resonant frequencies, wherein the resonance means comprises a first resonator group including the resonators that have the odd number resonant frequency, respectively and are connected in parallel and a second resonator group including the resonators that have the even number resonant frequency, respectively and are connected with the first resonator group in parallel and connected in parallel each other; delay means connected in cascade between the first and the second resonator group for creating a phase difference ranging (180±30)+360× j degrees (j is a natural number) between the first and the second resonator group; and power distribution means for distributing an electric power to the resonators; and power combining means for combining outputs of the resonance means and the delay means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019077-A (JP)
Title: Semiconductor laser unit and optical pickup equipment
Inventor: FUJIWARA KIYOSHI
IPC: G11B7/125
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small semiconductor laser unit of efficient heat radiation, of which disconnection of wire is prevented, being easy for assembly.  <P>SOLUTION: The semiconductor laser unit comprises a metal plate 100 of which the width at a central part 100a is wider than that of other region, a flexible substrate 130 on which a first opening is formed, a substrate 120 provided on the central part 100a, a semiconductor laser 110 provided on the substrate 120, a frame 150 which is provided with a second opening and fixes the flexible substrate 130 by bending it along both sides from the upper surface of the metal plate 100, and a optical element 160 that covers the second opening. The flexible substrate 130 is so fixed that the first opening strides the upper surface and side surface of the central part 100a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006030181-A (JP)
Title: Distance measuring device and distance measuring method
Inventor: SESKO DAVID W
IPC: G01S17/32
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring device which is simple and inexpensive, and which maintains the measurement accuracy against temperature variation.  <P>SOLUTION: A chromatic dispersion focusing element 30 is disposed between a semiconductor laser oscillation medium 10 and a target surface 40 in a resonant type external resonator. One end of the resonant type external resonator is the target surface 40, and the other end is a far position surface 12 of the semiconductor oscillation medium. The chromatic dispersion focusing element 30 is used for focusing light that may include multiple wavelength components, and precisely focuses the single wavelength component on the target surface 40. The wavelength of light focused on the target surface 40 is most efficiently combined or reflected, as a feedback signal to a waveguide of the laser oscillation medium 10. Through the induced emission process, the output wavelength of the laser corresponds to the absolute distance between the chromatic dispersion focusing element 30 and the target surface 40, thereby providing the measurement value of the absolute distance between the target surface 40 and the chromatic dispersion focusing element 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007019113-A (JP)
Title: Method for manufacturing semiconductor chip and tape
Inventor: NOZU KAZUYA
IPC: H01L21/301
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method suitable for manufacturing a thin semiconductor chip.  <P>SOLUTION: The method for manufacturing a thin semiconductor chip includes a preparation step, a division step and a separation step. In the preparation step, a tape 100 is bonded to a thinned substrate 12' on which a semiconductor device 12a is formed. The tape 100 has a first base member 18, a first adhesive layer 17, a second base member 16, and a second adhesive layer 15. In the division step, a groove 19 is formed in the thinned substrate 12', the second layer 15 and the second member 16. Consequently, the thinned substrate 12', the second layer 15 and the second member 16 are divided, respectively, into a plurality of semiconductor chips 12c, a plurality of chip adhesive layers 15a and a plurality of chip base members 16a. In the separation step, the semiconductor chip 12c is separated from the first member 18 by reducing adhesion of the first layer 17. The semiconductor chip 12c is separated from the first base member 18 in a state where the semiconductor chip 12c is supported by the chip base member 16a through the chip adhesive layer 15a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017032-A (JP)
Title: Performance evaluation method and diagnosis system for absorption water chiller and heater
Inventor: KOMATSU TOSHIHIRO
IPC: F25B15/00
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating performance of an absorption water chiller and heater with a minimized number of measuring points, and a diagnosis system using it.  <P>SOLUTION: A measuring means 2 measures a temperature or pressure within the absorption water chiller and heater, a simulator 3 calculates a cycle operating state of the absorption water chiller and heater, using an operation amount such as heat exchanger contamination factor as a parameter, and a weight function calculation part 14 calculates a weight function from the measurement result or the calculation result. A target function calculation part 15 calculates a weighted residual that is a target function from the measurement result, the weighting result and the weighting function, and an evaluation device 1 calculates the operation amount of the absorption water chiller and heater by minimizing the target function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019184-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TANAKA SHUICHI
IPC: H01L21/60
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in mountability, and a manufacturing method thereof.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 10 having a plurality of electrodes 14; a resin projection 20 formed on the semiconductor substrate 10; and a wiring 30 electrically connected to the electrodes 14, and formed so as to reach onto the resin projection 20. Concave portions 25 are formed on an upper end surface 22 of the resin projection 20. Notches 32 overlapping with at least one part of the concave portions 25 are formed on the wiring 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018323-A (JP)
Title: Device and method for notifying electronic bulletin board information
Inventor: KITA TATSUOMI
IPC: G06F13/00
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To quickly notify an urgent message to related users, when an urgent message is registered on an electronic bulletin board.  <P>SOLUTION: Two types of normal and emergency mail addresses as notification mail addresses of respective users are registered in an electronic bulletin board system 10. The normal mail address is a mail address, corresponding to a personal computer of an own seat normally used by a user, and the emergency mail address is a mail address corresponding to a portable device terminal normally carried by user. A notification processing device 20 selects a notification mail address corresponding to its urgency, when a notice is received from the electronic bulletin board system 10, such as a message registration, and transmits an electronic mail notifying the message registration to its notification mail address.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006027269-A (JP)
Title: Method and apparatus for assessing nozzle soundness
Inventor: SUBIRADA FRANCESC
IPC: G06F3/12
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method and apparatus for evaluating nozzle soundness, which do not use up a great amount of ink nor time for the testing.  <P>SOLUTION: The method is for assessing nozzle soundness of a printhead nozzle array in an inkjet printing system (20) of a swath type. The method includes printing as swath portion of an image (206), optically scanning the printed swath portion (208) to capture a scanned image (210), scanning (208), and comparing an expected image of the swath portion of the image (212) with the scanned image (214) and assessing whether any nozzles of the nozzle array have malfunctioned (216) based on the results of the comparison.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007025817-A (JP)
Title: Theme park management device, theme management method, theme park management program and recording medium
Inventor: SHIBAZAKI HIROAKI
IPC: G06Q50/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a theme park management device for efficiently operating a theme park.  <P>SOLUTION: A detection part 101 detects the congestion levels of a plurality of attractions installed in a theme park. A determination part 102 determines a guidance spot for guiding the user of the theme park and privilege which is made valid when the user follows the guidance to the guidance spot based on the detection result detected by the detection part 101. A transmission part 103 transmits transmission information including the guidance spot and privilege determined by the determination part 102 to a communication terminal 120 of the user. An acquisition part 104 acquires the current location information of a communication terminal 120 of the user. A determination part 105 decides whether or not the user waits for entry to attraction whose congestion level is not less than predetermined congestion level based on the current location information acquired by the acquisition part 104. A retrieval part 106 retrieves a path from the current location of the communication terminal 120 to the guidance spot by using the current location information acquired by the acquisition part 104.  <P>COPYRIGHT: (C)2007,JPO&INPIT