baber/WOPTO huggingface dataset:
Patent JP-2005038937-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKADA HITOSHI
IPC: H01J37/317
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To implant ions shallowly with high concentration by restraining the loss of the ions when the ions are implanted in a substrate.  <P>SOLUTION: In an ion implanter, a natural oxide film formed on the substrate is eliminated first. After that in the ion implanter, ion implantation in the substrate is performed continuously. As a more concrete method of one, etching gas is supplied to the plasma room of the ion implanter and made a plasma, the substrate is irradiated with the plasma, and the natural oxide film is eliminated. After that, halogen gas is supplied to the plasma room of the same ion implanter continuously and made a plasma, and the inside of a guide tube is filled with the plasma. After that, ions which are to be implanted as dopant are supplied in the guide tube, and irradiation of the ions is performed on the substrate from the guide tube. During this period, the inside of the ion implanter is maintained at high vacuum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041248-A (JP)
Title: Carrier basket for bicycle
Inventor: NISHIDA SHINICHI
IPC: B62H3/08
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier basket of a bicycle housed on a lower stage which basket is prevented from being collapsed in a facility which houses bicycles in vertically two stages.  <P>SOLUTION: This carrier basket 10 for bicycle is formed into a basket by erecting frame nets 12, 13a, 13b and 14 from the front and rear/right and left of a bottom frame net 11. In the basket 10, an open section 21 is formed at the rear central part of the frame net 13b of the basket 10, and a rear net lid 14 of which the lower end is bent to the outside is arranged in the open part 21. A cross rail 24 on both ends of which a ring 23 is formed is attached at the upper part of the rear net lid 14. A track wire 25 which bends downward at the upper end and continuously draws an arc-shape facing downward is arranged on the insides of the right and left frame nets 13b. The rings 23 on both ends of the cross rail are fitted on the track wire 25. Then, at the rear end lower parts of the right and left frame nets 13b, a cross rail 26 which supports the lower end bent part of the rear net lid is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042592-A (JP)
Title: Laser igniting engine having laser supply system with mirror
Inventor: AKAGAWA HIROKAZU
IPC: F02P23/04
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser igniting engine having a laser supply system with a mirror capable of avoiding an increase in installation cost due to an increase in size of a laser beam supply system by suppressing the occurrence of the displacement of a laser beam by the tilting of positions between pulses or by the tilting of the laser beam when a plurality of pulses of the laser beam are transmitted to lower the loss of a laser energy due to the displacement of the laser beam.  <P>SOLUTION: In this laser igniting engine, an air-fuel mixture is ignited by a plasma generated by radiating the laser beam to a target in a combustion chamber. A concave mirror formed of a concave reflecting surface reflecting and transmitting the laser beam is installed in a laser beam path between a laser transmission device and a laser beam radiating device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013687-A (JP)
Title: Gas or liquid sterilizing method using self-heating inorganic porous film and air conditioner equipped with sterilizing filter using the same
Inventor: NAKAJIMA NOBORU
IPC: A61L2/04
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas or liquid sterilizing method using a self-heating inorganic porous film having highly advanced sterilizing effect and manufactured into a small size at a low cost and to provide an air conditioner equipped with a sterilizing filter using the same.  <P>SOLUTION: As the inorganic porous film, a cylindrical Shirasu Porous Glass (SPG) having a uniform pore size and allowing the selection of the pore size within the range from 0.05 μm to 20 μm is plated with nickel alloy 1 to be formed into the sterilizing filer 9. The sterilizing filter (self-heating inorganic porous film) 9 is energized to be self-heated from 150°C to 250°C and atmospheric air is made to pass therethrough to sterilize bacteria and virus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048814-A (JP)
Title: Method for controlling speed changing in continuously variable transmission
Inventor: SATAKE ATSUSHI
IPC: F16H61/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the speed changing in a continuously variable transmission, by which method, the vehicle acceleration corresponding to the driver's expectation can be achieved even when the torque largely changes with the change of the rotational speed of an engine in the case of up-shifting.  <P>SOLUTION: The method for controlling the speed changing in the continuously variable transmission in the case of up-shifting carries out the control of speed changing toward the target input rotational speed or the target speed changing ratio determined from an accelerator opening and a vehicle speed. A target output shaft torque is determined from the accelerator opening and the vehicle speed. Then, a sweep torque which uniformly varies from an output shaft torque just before the speed changing toward the target output shaft torque, and an upper limit torque which is obtained by adding a specified value to the sweep torque, are determined. The upper limit of the changed speed is obtained such that the actual output shaft torque becomes the upper limit torque. The control of speed changing is performed such that the actual changed speed does not exceed the upper limit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004094221-A (JP)
Title: Liquid crystal display
Inventor: HIROTA NAOTO
IPC: G02F1/1343
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image of high display quality ensuring a satisfactory viewing angle, having neither persistence of vision nor gradation reversal, and free of flickering and crosstalk with a horizontal electric field system active matrix liquid crystal display.  <P>SOLUTION: A scanning signal circuit is first formed, a video signal circuit and a liquid crystal driving electrode are then formed, and common electrodes are finally formed on a passivation layer (uppermost protective layer) on both sides of the video signal circuit in such a way as to shield the electric field of the video signal circuit. The common electrodes are connected on the passivation layer covering the video signal circuit in a horizontal direction (in which the scanning signal circuit extends) or in a vertical direction (in which the video signal circuit extends).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033625-A (JP)
Title: Mobile communication network, mobile terminal, and outer loop power control method used both thereof
Inventor: SHINTANI TATSUYUKI
IPC: H04B7/26
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication network capable of lightening load and increasing the number of mobile terminals which can be put in one base station, the mobile terminals and an outer loop power control method used for them.  <P>SOLUTION: A target SIR variable processor 16 stops regular outer loop power control performed by a comparison measurement section 15, and changes the step size of a target SIR 17 to another step size, when the processor 16 determines that a received SIR does not follow the target SIR 17 up for a preset specified time interval or longer. The processor 16 resumes the regular outer loop power control performed by the measurement section 15, if the state of this other step size is maintained for a preset specified time interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032670-A (JP)
Title: Coin-form nonaqueous secondary battery
Inventor: UENAE KEIICHIRO
IPC: H01M10/0585
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin form nonaqueous secondary battery with a high capacity and superior load characteristics.  <P>SOLUTION: In the coin-form nonaqueous secondary battery which includes a positive electrode, a negative electrode, a separator between the positive electrode and negative electrode, and an enclosed space housing a nonaqueous electrolytic solution, which is formed with a positive electrode can, a negative electrode can, and an annular insulative gasket, the positive electrode is composed of a pelletized compact with thickness of 0.3 mm or larger thickness, and the coin form nonaqueous secondary battery is constituted, by using the electrolytic solution with conductivity of 10.3 mS/cm or larger and viscosity of 2.5 cp or smaller. A solution with a lithium salt as an electrolyte dissolved into at least two kinds of mixed solvent containing a cyclic carbonate, and an noncyclic carbonate is preferred as the electrolytic solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035170-A (JP)
Title: Rotary cutter and slitter for wallpaper pasting machine
Inventor: SANO GENZO
IPC: B44C7/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotary cutter capable of surely fixing a rotating blade on a shaft and simply obtaining a face of the rotating blade being coaxial and strictly perpendicular to a fitting shaft at the same time as fixing.  <P>SOLUTION: A pressing mechanism providing a pressing force in the radial direction toward a shaft center with respect to the outer peripheral face of the shaft positioned in a boss hole, and the first and the second supporting parts provided on the inner peripheral face of the boss hole for supporting the shaft against the pressing force at two positions separated in the peripheral direction on a half peripheral face of the outer periphery of the shaft which is a side facing a working position of the pressing force on the outer peripheral face of the shaft, placing the shaft center between them, are provided. The distance between the boss hole shaft center and the first supporting part is equal to the distance between the shaft center and a position where the shaft is brought into contact with the first supporting part, and a distance between the boss hole shaft center and the second supporting part is equal to a distance between the shaft center and a position where the shaft is brought into contact with the second supporting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039571-A (JP)
Title: Communication device and method, and program
Inventor: SHITAMA KAZUHIRO
IPC: H04W64/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly connect a user to a station which is desired by the user and is in a good communication state.  <P>SOLUTION: A communication control program causes a wireless LAN interface to execute processing of SSID-unspecified probe and acquires intensities of reception waves from all of access points 111 returning SSIDs. The communication control program reads out profiles having SSIDs stored therein, in the order of priority and establishes a connection to an access point 111 of which the reception wave intensity exceeds a threshold, out of access points 111 specified by SSIDs. This invention is applicable to a PDA having a radio communication function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045548-A (JP)
Title: Optical transmitter and optical transmission system
Inventor: MUNEHIRA HIROAKI
IPC: H04B10/50
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter which is constituted simply and cheaply without complicating its control and prevents the optical frequency variation over a wide wavelength band to obtain a high transmission quality.  <P>SOLUTION: A control means 9 outputs temperature setting information to set an EA modulator 8 in an optimum temperature condition according to the wavelength of a carrier light fed to the modulator 8, and a temperature control circuit 10 adjusts the temperature of the EA modulator 8 according to its temperature setting information. The EA modulator 8 is adjusted to be in the optimum temperature condition according to the wavelength of a carrier light fed to the modulator 8. This prevents the optical frequency variation over a wide wavelength band to obtain a high transmission quality. Hence, the operating wavelength band of the EA modulator 8 can be broadened. The bias voltage fed to the EA modulator 8 is not controlled for the purpose of preventing the optical frequency variation, and hence the control is not complicated but a simple and cheap constitution is possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050094-A (JP)
Title: Optical character reader
Inventor: ARAI HISASHI
IPC: G06K9/03
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical character reader capable of easily and quickly recognizing a correction check position on a book of a tagged document as an output object.  <P>SOLUTION: From an XML document file stored in an XML document file storage part 23, a processing control part 12 acquires an XML document with predetermined rows while aiming at a character string designated by a cursor 105 on an XML document editor screen 102 to display the XML document editor screen 102 accompanying the XML document on the right half part of an XML document check correction processing screen 101. From an intermediate XML document file stored in an intermediate XML document file storage part 22, coordinate values of the respective rows matching display rows including the designated character string row on the XML document editor screen 102 are acquired. Based on the acquired coordinates, a book image of each of the coordinates is taken out from a book image file storage part 21, and a check part image display screen 103 accompanying the book image is displayed on the left half part of the XML document check correction processing screen 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006409-A (JP)
Title: Method of manufacturing electrode for battery
Inventor: MATSUMURA JUN
IPC: H01M4/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for a battery, which eliminates internal short-circuiting of the battery and prevents preservation performance and a charge-discharge cycle lifetime from lowering by preventing needle-like burrs and sharp cut chips at the time of cutting, the falling-off of the active material, and the like from generating.  <P>SOLUTION: The method comprises a process (1) for impregnating the predetermined cutting part and the peripheral part of a substrate with a liquid containing a resin component at a step before cutting an electrode sheet, or comprises the process (1) and a process for pressurizing the predetermined cutting part and the peripheral part of the substrate to compress and deform them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005051707-A (JP)
Title: Image data telecommunication system and image data communication method
Inventor: IDEI HIROAKI
IPC: H04N19/85
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data communication system in which considerable image distortion is suppressed not to be conspicuous and overhead is suppressed as much as possible.  <P>SOLUTION: The image data communication system includes an image data distributing apparatus 101 which successively distributes a plurality of pieces of the same moving image data with a predetermined time difference, and an image data receiving apparatus 109 which receives the plurality of pieces of the same moving image data distributed from the image data distributing apparatus 101. The image data distributing apparatus 101 includes a function for sending at least one image data sending packet with the plurality of pieces of the same image data stored within the same packet for the unit of a block having a fixed length. The image data receiving apparatus 109 has a function for reconstituting the plurality of pieces of the same image data which are received as the image data sending packet, having the predetermined time difference into one piece of moving image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056144-A (JP)
Title: Electronic apparatus loaded with flash memory, its memory data managing method, and program
Inventor: UGA KENJI
IPC: G06F12/16
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction by improving the memory restoring operation of electronic apparatus loaded with a flash memory.  <P>SOLUTION: The flash memory loaded on the electronic apparatus is constituted of internal blocks 1 to n, and one arbitrary block among those internal blocks is defined as a history area 7. When data rewrite in the other internal blocks occurs, the rewrite progress information is recorded in the history area 7. At this point, such a procedure as block erasure to be performed for normal write and one block data write to be performed afterwards are not carried out in order to accelerate the write speed of data in the history area 7, but the information of the history area 7 is rewritten by every bit so that the write time in the history area 7 can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056247-A (JP)
Title: Information terminal device, server device, and program
Inventor: TORII MASAHIRO
IPC: G06F17/30
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability and responsiveness of a service by distributing processing loads for message exchange processing to a server device and an information terminal device of a user to prevent the loads on the server device from being centralized.  <P>SOLUTION: When a user logs in a room, the user information of all the other users on a user management database is transmitted to the IM client of the user. When acquiring the user information, the IM client of a retrieval performer collates the list of PSID for retrieval target persons in the user information with the list of PSID for a retrieval performer stored in a PSID storing part by a retrieval engine, and retrieves the retrieval target person making a predetermined pair with the PSID for the retrieval performer. The retrieval engine acquires PD for the retrieval target person owned by the retrieved retrieval target person, and collates the PD for the retrieval target person with the PD for the retrieval performer stored in the PD storing part of the retrieval performer himself or herself, and specifies the retrieval target person satisfying conditions desired by the retrieval performer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058357-A (JP)
Title: Game machine
Inventor: FUKADA NAOHIDE
IPC: A63F5/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing display of various comprehensible image presentation patterns to a player.  <P>SOLUTION: The game machine 1 carries over a bonus to the following game, when non prize-winning state is continued though the bonus has been won which gives a relative big benefit to the player. When the termination of the continued state and the kind of the carried over bonus is shown to the player by an image display, data on an image to be generated is read out from an image data storage means while carrying out the display of a generated image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062382-A (JP)
Title: Display driving circuit and display device
Inventor: ISHIZUKA ATSUO
IPC: G09G3/20
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driving circuit and a display device that effectively reduce luminance unevenness of a display panel due to a voltage drop caused by wiring resistance of a data line without lowering the total luminance of the display panel.  <P>SOLUTION: Provided is the display driving circuit which drives with currents a plurality of light emitting elements connected to respective intersections of data lines and scan lines arranged in matrix, and performs control so that the product of the pulse width and current peak value of a current pulse driving each light emitting element becomes constant and a current application time allocated to each scan line in one frame period is sequentially varied while related to the wiring resistance of the data line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059709-A (JP)
Title: Cap device
Inventor: HAGANO HIROYUKI
IPC: B60K15/05
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely set the rotational torque of the torque mechanism 80, for sealing the pressure of a fuel cap 10 set by the torque mechanism 80.  <P>SOLUTION: The torque mechanism 80 transmits the rotational torque to a casing body 20 by the engagement between an operation section side engaging part 46 and a first torque arm 94 which is provided on a torque plate 90, when a lid body 40 is rotated in the closing direction, disengages the engagement when a specified rotational torque is exceeded, to obtain a feeling of moderation. The first torque arm 94 is formed of a cantilever extension, having a free end 94d with an interval with respect to an arm supporting section 91a. When pressed by the operation section side engaging part 46, the first torque arm 94 goes into a two-point support state, wherein the free end 94d comes a state abutted against the arm support section 91a, and the rotational torque in the closing direction is transmitted to the casing body 20, while the torque arm 94 is warped in the longitudinal direction and the rectangular direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064809-A (JP)
Title: Scanner device, method for processing image data, and pos system
Inventor: KASUGA HIROAKI
IPC: G07G1/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner device which can easily perform a service, a confirmation, a proof, etc., of scanning image data.  <P>SOLUTION: The scanner device 10 includes a scanning sensor 12 for acquiring scanning image data S, an identification image data generator 14 for generating identification image data D for identifying the scanning image data S, a blank region judging unit 15 for judging the blank region W of a region having no scanning image data S in an image display area A including the scanning image data S obtained by the scanning sensor 12, an image processing unit 16 for generating a synthetic image data C made of the scanning image data S and the identification image data S by writing the identification image data D in the blank region W, and a scanner device side data communication unit 18 for transmitting the synthetic image data D to a host terminal 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058899-A (JP)
Title: Whirler and spray nozzle
Inventor: IWAMURA YOSHINARI
IPC: B05B1/34
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a shevron-shaped distribution, wherein a jet flow rate is maximized at the center position of a jet angle of 0°, by the jet pattern of a spray nozzle.  <P>SOLUTION: In this whirler 11 formed by connecting the center parts of a pair of the vanes 14 and 15 being the semicircular flat plates, which are internally fitted in the flow channel 12a of the spray nozzle 10 and have outer peripheral edges closely fitted to the inner peripheral surface of the flow channel 12a, to allow the vanes 14 and 15 to cross in an X-shape and constituted so as to produce revolving streams through the openings 21 and 22 in a radial direction formed between the vanes 14 and 15, the protruded parts 17 and 18, which are overlapped with the upstream leading end parts 15b and 14b of partner vanes 15 and 14 from the center line passing the connection center parts of the vanes 14 and 15, are provided to the downstream leading ends 14a and 15a of the vanes 14 and 15. The flow directions of the revolving streams are guided between the protruded parts 17 and 18 and the upstream leading end parts 15b and 14b of the partner vanes 15 and 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI