baber/WOPTO huggingface dataset:
Patent JP-2007068061-A (JP)
Title: Electronic circuit
Inventor: WADA MITSUFUMI
IPC: H03F3/343
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current mirror circuit capable of performing a stable operation even when supply voltage varies largely, and capable of stably supplying an output current in response to momentary variations.  <P>SOLUTION: A stabilization circuit for making gate voltage of a transistor configuring the current mirror circuit vary like variations of supply voltage in response to the variations of the supply voltage is to be connected to the current mirror circuit. The stabilization circuit can be configured by a filter circuit and the transistor for supplying a stabilized current for making the current mirror circuit operate stably.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066845-A (JP)
Title: Fuel cell system
Inventor: IZUHARA HIDETSUGU
IPC: H01M8/04
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with a simple configuration in which appropriate air supply is performed according to state of a fuel cell and electric power consumption of an auxiliary machinery can be reduced.  <P>SOLUTION: The fuel cell system comprises the fuel cell 1 which generates electric power by carrying out electrochemical reaction of oxygen contained in air with hydrogen, an air supply means 6 which supplies air to an air pole of the fuel cell 1, a control means 13 which controls air supply quantity by the air supply means 6, and an oxygen density detection means 7 which detects oxygen density in exhaust gas ejected from the air pole of the fuel cell 1. The control means 13 controls the air supply quantity to the fuel cell 1 by the air supply means 6 to make the oxygen density which is detected by the oxygen density detection means 7 be within the predetermined region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068648-A (JP)
Title: Stored ball managing system, and stored ball managing method
Inventor: MASHITA JUNJI
IPC: A63F7/02
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stored ball managing system and a stored ball managing method by which the convenience of game players can be increased.  <P>SOLUTION: In this stored ball managing system 1, a counting machine 10 is equipped with a stored ball upper limit determining section 18a, a stored ball addition requesting section 18b, and a receipt issuing section 17. In this case, the stored ball upper limit determining section 18a judges whether a stored ball residual amount for which a counted value of acquired balls being counted by a counting section 16 is stored and added has exceeded a stored ball upper limit or not. The stored ball addition requesting section 18b requests a stored ball addition for a ball quantity by which the stored ball residual amount becomes one within a stored ball upper limit range to a member managing T/C 20 when it is judged that the stored ball residual amount has exceeded the stored ball upper limit by the stored ball upper limit determining section 18a. The receipt issuing section 17 issues a receipt which is correlated with the ball quantity which has exceeded the stored ball upper limit at least at the time of the stored ball addition from among counted values for acquired balls.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073818-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMOIDA YOSHIO
IPC: H01L21/336
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whose reverse characteristic has been improved greatly via a low on-resistance, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: This semiconductor device comprises an n<SP>+</SP>-type SiC substrate area 1, an n<SP>-</SP>-type SiC drain area 2, an n<SP>+</SP>-type hetero semiconductor area 4, and a p<SP>+</SP>-type hetero semiconductor area 3 each of which has different band gap from that of an n<SP>-</SP>-type SiC drain area 2, a gate electrode 6 formed on a part of a joint surface of n<SP>+</SP>-type hetero semiconductor area 4, and n<SP>-</SP>-type SiC drain area 2 via a gate insulating film 5; a source electrode 8 connected to the n<SP>+</SP>-type hetero semiconductor area 4 and p<SP>+</SP>-type hetero semiconductor area 3; and a drain electrode 9 subject to ohmic connection to the n<SP>+</SP>-type SiC substrate area 1. In the semiconductor device; the n<SP>+</SP>-type hetero semiconductor area 4 is formed before the gate insulating film 5 is formed, and the p<SP>+</SP>-type hetero semiconductor area 3 is formed after the gate insulating film 5 is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078358-A (JP)
Title: Measurement device for mobile body, signal control system, measurement method of mobile body, and computer program
Inventor: HIGASHIKUBO MASAKATSU
IPC: G01P3/36
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile body measurement device capable of more precisely measuring the speed of the mobile body (e.g. the vehicle) than before regardless of the height of the vehicle, a signal control system provided with the mobile body measurement device, and a computer program for realizing the mobile body measurement device.  <P>SOLUTION: The CPU 28 calculates the angular difference of motion vector of a pixel of a pick-up image, determines whether the calculated angular difference is lower than the threshold value or not, and specifies the connection block connecting the adjacent pixel, the calculated angular difference of which is lower than the threshold value. The CPU 28 retrieves the motion vector of pixel in the connection block, and calculates the maximum value among the retrieved motion vectors. The CPU 28 calculates the vehicle speed from the maximum value of the motion vector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008183015-A (JP)
Title: Auxiliary tool for large intestine endoscopy
Inventor: HATTORI NORIKAZU
IPC: A61B1/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for large intestine endoscopy, which enables an inspecting doctor to easily perform the large intestine endoscopy without requiring long-term training.  <P>SOLUTION: The auxiliary tool 10 for the large intestine endoscopy used in combination with an endoscope during the large intestine endoscopy comprises: a tube main body part 11 disposed inside the anorectal part 12 and having a large intestine endoscope 13 inserted inside; and a suction vacuum part 16 provided to the tube main body part 11 and bringing the inner wall of the large intestine into intimate contact with the outer surface portion 56 of a cylindrical portion of the endoscope by depressurizing the inside of the large intestine from the anorectal part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007076407-A (JP)
Title: Cup holder
Inventor: OKADA MAKOTO
IPC: B60R7/04
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a container having a relatively deep groove part extended in the circumferential direction at a close position to the bottom from being difficult to be taken out when the container is held.  <P>SOLUTION: This cup holder is provided with a small diameter support 3 having an arc-shaped small-diameter holding surface rotatably installed on a holder main body 1 to support a small-diameter container, and a middle-diameter support 4 having a middle-diameter holding surface along an outline form of a middle-diameter container. An interval between tips of both ends of the small-diameter support 3 to get in contact with the surface of the middle-diameter container when the middle-diameter container is inserted into a containing part is set to be less than the maximum diameter, and more than 40% of the maximum diameter of a lower part of the middle-diameter container. Interference clearance between the small diameter support 3 and the middle-diameter container is long enough to make the smaller-diameter support 3 easy to come off the groove part 60, thereby the middle-diameter container is prevented from being hard to be taken out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081700-A (JP)
Title: Client/server system and data distribution method
Inventor: HO SHINU
IPC: H04N1/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client/server system that is not susceptible to the effects of network state and can ensure immediate responsiveness of a UI display.  <P>SOLUTION: The client/server system includes a server apparatus 12 and a client apparatus 14 connected to the server apparatus 12 via a network 13, and the server apparatus 12 groups language data, according to each characteristic and determines the distribution order of each of the language data groups depending on the characteristics of each group. The client apparatus 14 translates words on a UI menu and displays translated words, on the basis of the language data distributed by each group from the server apparatus 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006087114-A (JP)
Title: Down link signaling system and method for performing high-speed uplink packet access
Inventor: LOVE ROBERT T
IPC: H04W74/08
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for reducing the number of channelizing codes to be minimum, which must be monitored for each cell, when a user device is in an active set.  <P>SOLUTION: In a wireless communications system and a method for performing high-speed uplink packet access to a base station from the user device, each of the user device and the base station includes a transmitter, a receiver, and a controller. The user device is designed to transmit a data packet to the base station. The base station is designed to transmit control information corresponding to the data packet to the user device. The control information includes a user device absolute addition channel identification and includes at least one channelizing code assigned to the user device. The controller reduces the number of channelizing codes to be a minimum, which must be monitored for each cell by the user device, based on the channelizing code absolute addition channel identification, based on the transition to a hand-off state and/or to an active channel state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007076559-A (JP)
Title: Hood supporting structure for tractor
Inventor: OYA YOZO
IPC: B62D25/08
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To form a dash board and a hood compact.  <P>SOLUTION: A dash board supporting member supporting a dash board is provided at the rear of an engine, and a hood supporting member formed in a portal shape in back surface view is provided on the dash board supporting member. The hood supporting member supports a hood so as to freely open/close. Therefore, these dash board and hood can be certainly supported by each supporting member, and each supporting member can be compactly formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079303-A (JP)
Title: Electrophotographic photoreceptor, its manufacturing method, image forming device and process cartridge
Inventor: NAKAMURA HIROSHI
IPC: G03G5/047
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that can suppress both of scratches and wear on the surface of the electrophotographic photoreceptor and peeling in functional layers and achieve a sufficient long life, and to provide a method for manufacturing the photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor having two or more functional layers deposited on a conductive support is manufactured in steps of preparing a body having a first functional layer containing a thermoplastic resin and having an elastic deformation rate of 40% or more in the farthest side from a conductive support, applying a coating liquid containing a thermosetting resin and a solvent on the first functional layer of the body, eliminating the solvent from the coating film, and heating the coating film in such a manner that the change rate of the film thickness of the coating film after curing is 15% or less with respect to the film thickness before curing, so as to form a second functional layer containing a cured product of the thermosetting resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080758-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: ASAYAMA JUNKO
IPC: H01J11/32
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of enhancing electric field strength of a bus electrode and preventing dielectric breakdown of a dielectric layer, and efficiently and simply manufacturable at a low cost, and its manufacturing method.  <P>SOLUTION: In this plasma display panel, two substrates are disposed face to face with a space held between them. The plasma display panel is composed of a pair of display electrodes disposed by being extended on the space side main surface on one substrate, and the dielectric layer formed so as to cover the pair of display electrodes. In the pair of display electrodes, two beltlike electrodes are provided side by side with a space kept from each other, and a recessed part is formed along the beltlike electrodes on the display side substrate. In this beltlike electrode, a metal material is filled in the recessed part of the substrate, and the metal material is formed in a projected shape on the space side of the beltlike electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148066-A (JP)
Title: Germanium-on-insulator (geoi) type wafer manufacturing method
Inventor: BOURDELLE KONSTANTIN
IPC: H01L21/265
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a germanium-on-insulator type wafer in which the electrical quality of a thin germanium layer has been improved.  <P>SOLUTION: The method of manufacturing the germanium-on-insulator type wafer comprises the steps of: providing a germanium substrate 1 or a substrate that is provided with an epitaxial germanium layer; providing a dielectric layer 7 on or in one main surface 3 of the germanium substrate 1; attaching the source substrate to a handle substrate 5 to form a source-handle compound; and detaching the substrate from the source-handle compound at a given separate region which is previously provided inside the source substrate and is substantially parallel to the main surface thereby to create the germanium-on-insulator wafer. In order to improve the dielectric film quality and to simultaneously achieve a manufacturing method that reduces costs more effectively, a germanium oxynitride layer is provided as a dielectric layer 7 between the germanium substrate 1 and the handle substrate 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007087976-A (JP)
Title: Porous thin film deposition substrate, its manufacturing method and switching element
Inventor: FUJIMOTO KIYOSHI
IPC: H01L29/786
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous thin film deposition substrate which has fine pores in uniform and stable shapes, whose pore size and density of pores can freely be controlled, which is inexpensive and simple, can be applied to an organic compound semiconductor and can be manufactured at a low temperature and to provide a manufacturing method of the porous thin film deposition substrate and a switching element which has gate holes that are uniform and are sufficiently small, whose operation voltage is low, and which is superior in a frequency characteristic and a switching characteristic by using the porous thin film deposition substrate.  <P>SOLUTION: One thin film is deposited on a substrate where fine particles are dispersively arranged. A pressure sensitive adhesive sheet is stuck to it. Then, the sheet is peeled off and the fine particles are removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085571-A (JP)
Title: Equipment structure for keeping low temperature and shutting off outside air in wholesale market of fresh food
Inventor: MATSUDA KAZUHISA
IPC: F24F13/32
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment structure for keeping low temperature and shutting off outside air in a wholesale market of fresh food capable of cooling a high-traffic large-size space 1, in particular in summer, efficiently keeping an internal temperature of the space 1, preventing degradation of fresh foods such as vegetables and fruits in the wholesale market caused by temperature rise, performing environment improvement to keep quality and freshness of the fresh foods, and saving energy.  <P>SOLUTION: A vinyl accordion curtain 2 is mounted at least at a doorway of the large-size space 1, a curtain box 4 is mounted, a number of air conditioners 5 respectively having at least a suction duct, a cooler and a swing nozzle 5a are installed in the space 1, heat detectors are mounted on the swing nozzles 5a, and the heat detectors are connected with swing control portions for controlling swinging positions of the swing nozzles 5a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085013-A (JP)
Title: Concrete floor slab waterproofing construction method and concrete floor slab waterproofing structure
Inventor: ANDO TOSHIHIRO
IPC: E01D19/12
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior floor slab waterproofing system capable of preventing the deterioration in a concrete floor slab over a long period.  <P>SOLUTION: This invention proposes a combination of applying a heating application type asphalt coating film waterproofing material by spraying quartz sand on a surface of applying an impregnation type waterproofing material to the concrete floor slab. That is, this invention is a concrete floor slab waterproofing construction method characterized by constructing a heating application type asphalt waterproofing material by spraying the quartz sand on an acrylic radical-curing liquid resin composition for forming a waterproofing layer integrated with the floor slab by hardening after being impregnated into concrete.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006151362-A (JP)
Title: Pressure adjustment reservoir and vehicle brake device using it
Inventor: ARIKI FUMIYOSHI
IPC: B60T8/48
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure adjustment reservoir facilitating monitoring an amount of lift of a ball valve.  <P>SOLUTION: This is constituted such that a large-diameter part 25c of a shaft 25 contacts a lower surface 22a of a valve seat 22 and an upper surface 26a of a piston 26 does not contact an upper end surface 20D of a wall surface constituting a reservoir chamber 20C of a housing 40. With this arrangement as above, it becomes possible to set an amount of lift of a ball valve 21 only through an axial size of an upper part than the large-diameter part 25c of the shaft 25 contacting the lower surface 22a of the valve seat 22, i.e. the small-diameter part 25b of the shaft 25. Accordingly, even if a disturbance occurs when the shaft 25 is integrally assembled with the piston 26 or when a unit comprised of the ball valve 21, valve seat 22 and filter composing element 23 and the like is press fitted in a reservoir hole 20A, it can be cancelled. With this arrangement, it is possible to attain a pressure adjustment reservoir 20 in which an amount of lift of the ball valve 21 can be easily monitored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007087210-A (JP)
Title: Image correction device, pattern test device, image correction method, and pattern defect test method
Inventor: OOAKI JIYUNJI
IPC: G03F1/84
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively correct an image automatically in compliance with density of a pattern image of a test target specimen.  <P>SOLUTION: By means of this image correction device and this pattern test device, a two-dimensional linear model is identified from the pattern image, and using the sum value of identified parameters, a correction pattern image based on a two-dimensional linear prediction model and an interpolation correction image based on bicubic interpolation are switched mutually.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085139-A (JP)
Title: Overhang door installation jig and its installation work method
Inventor: OKUYAMA TAKASHI
IPC: E05D15/26
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To propose a jig for facilitating an overhang door installation work, and its installation work method.  <P>SOLUTION: It is a jig 6 used in the work to install an overhang door, which work is executed by laterally inserting a convex support 5 dangling from a hanger 4 free to run along a top rail 3, into a concave stopper 2 provided at the top of an overhang door 1. The jig 6 is equipped with a plate 8 to be placed on the top end surface 7 of the overhang door 1. The plate 8 is provided with an opening 9 at its one side for facilitating the entry of a convex support 5. The open side of the opening 9 is wider than the convex support 5 to make the insertion of convex support 5 easier, and then tapered so that the convex support 5 can be guided into the depth of plate 2. The plate 8 is placed on the top end surface 7 of overhang door 1 so that the plate depth can be aligned with the concave stopper 2 to fit the inserted convex support 5 into the concave stopper 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089620-A (JP)
Title: Mat for care
Inventor: SHIMIZU KENJI
IPC: A61G7/05
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat for care, comfortable both for a patient and for a caregiver, capable of preventing diffusion of odor without causing stagnation of air inside the bedclothes.  <P>SOLUTION: A plurality of ventilation pipes 2 are disposed inside a mat body 1. Each ventilation pipe 2 has a number of vents 3 on the upper surface and the distal end of the pipe is sealed. The ventilation pipes 2 are divided into two groups; one group consists of two ventilation pipes on the inner side and the other group consists of two ventilation pipes on the outer side, for example. An inlet and an outlet of an intake/exhaust blower 6 are connected to the proximal ends of the ventilation pipes 2 on the inner side of one group and the ventilation pipes 2 on the outer side of the other group respectively via a deodorizing device 5. The intake/exhaust blower is operated while the direction of intake/exhaust is alternately changed by reversing the direction of rotation of the intake/exhaust blower 6 at prescribed time intervals. In addition, a dehumidifier, an antibacterial or sterilizing device, an aroma diffusing device, etc. may be additionally disposed inside the deodorizing device 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095159-A (JP)
Title: Optical recording medium
Inventor: MATSUMOTO KAZUMI
IPC: G11B7/24094
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which is made easier than before to read the touch recognition sections, such as braille.  <P>SOLUTION: The optical recording medium 1 has an optical information recording and reproducing surface 2 and a printing surface 3 opposite to it. It has a lubrication layer 5 formed on the printing surface 3 and touch recognition sections 6, 7 formed projecting or recessing on the lubrication layer 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT