baber/WOPTO huggingface dataset:
Patent JP-2003332920-A (JP)
Title: Radio transmission apparatus and method therefor
Inventor: HAGIWARA YUICHI
IPC: H04J13/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve SN ratio in a transmission signal, and to reduce the number of required bits of a transmission digital signal.  <P>SOLUTION: A diffusion section 101 diffuses and processes transmission data. A delay section 108 absorbs delay time generated at a section power calculation section 102. A gain section 109 multiplies gain (Gn) outputted from a delay control section 107 by transmission digital data. A transmission RRC filter 110 restricts the bandwidth of the transmission digital data. A DAC 111 converts the transmission digital data to transmission analog data. An orthogonal modulator 112 allows the transmission analog data to be subjected to orthogonal modulation. An inverse gain section 113 multiplies gain (1/Gn) outputted from the delay control section 107 by the transmission analog data. A radio transmission section 114 performs specific radio processing to the transmission analog data for transmitting from an antennal 115.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290267-A (JP)
Title: Maxillary joint disease treatment apparatus
Inventor: KARAUSHI HIDEKI
IPC: A61N5/06
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe maxillary joint disease treatment apparatus in which diseased parts of all factors of a maxillary joint disease can be directly touched and treated, meeting with a doctor is completed in a short time as medical equipment, every body can easily perform treatment as welfare equipment, an infrared energy irradiation means, a heat conduction means for conducting heat by touching the diseased parts and a cooling means for suppressing inflammations such as pains of muscles, swellings and redness are summarized into one.  <P>SOLUTION: In the maxillary joint disease treatment apparatus, a planar heating element and an infrared radiator each having a temperature self-control function are used for thermotherapeutic means and provided as a base for simultaneously applying thermotherapy from the both, a temperature control means is equipped with temperature control due to a temperature sensor and temperature control due to said planar heating element having the temperature self-control function as a base for simultaneously performing the temperature control from the both, a cooling treatment means uses an electronic cooling element as a base for performing cooling treatment and these three means are integrally provided within a casing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333073-A (JP)
Title: Communication network, node device, and transfer control method
Inventor: YAMAMOTO TAKAHISA
IPC: H04L12/70
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To change a capacity of sorting memory for each connection, by making it possible to set the capacity of sorting memory usable for one connection and to set the position of an address space of the sorting memory usable for some connection out of the whole address space of the sorting memory.  <P>SOLUTION: The communication network has a switch means for making it possible for a packet to transfer a transmission channel among parallel channels, while a plurality of node devices for connecting the plurality of terminals are connected in a ring-shape through the plurality of parallel channels. The communication network includes; a sequence number adding means for adding a number, which increases in a ring form by a prescribed cycle, for each packet before the packet generated from an original transmitting side is entered in a network; and a connection identifier adding means for adding an connection identifier to the packet. Then, the communication network has the function of setting a value of cycle for each connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003033169-A (JP)
Title: Method for producing vinegar and vinegar
Inventor: MORI HIROTAKA
IPC: C12J1/00
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a vinegar which has a high amino acid content, has increased deliciousness, and scarcely has the smell of fermented soybeans without any additional treatment such as a protease treatment, although a Bacillus natto-treated product of soybeans or their processed product such as fermented soybeans, is used as a raw material. SOLUTION: This method for producing the vinegar, comprises saccharifying a starch raw material and/or a saccharide raw material, subjecting the product to an alcohol fermentation, subjecting the product to an acetic acid fermentation, and subjecting the starch raw material and/or the saccharide raw material to which the Bacillus natto-treated product of soybeans or their processed product is added, to the saccharifying treatment, or by adding the Bacillus natto- treated product of soybeans or their processed product to the saccharified product obtained by saccharifying the starch raw material and/or the saccharide raw material, thereby resaccharifying the saccharified product, and then subjecting the product to an alcohol fermentation. And the vinegar is produced.
Patent JP-2003331883-A (JP)
Title: Fuel cell system provided with cooling function, and cooling device
Inventor: HOSHI JUN
IPC: H01M8/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of sufficiently enhancing the cooling of a fuel cell while relatively easily enhancing insulation capability of a fuel cell system.  <P>SOLUTION: This cooling device for cooling the fuel cell 20 is provided with: a first forced circulation cooling system 30 for directly cooling the fuel cell 20; a second forced circulation cooling system 50 independent of the cooling system 30; and an intermediate heat exchanger 70 for executing heat exchange between the cooling systems 30 and 50 by keeping an electric insulation property. The cooling system 50 forcibly circulates a cooling material, and is provided with: a first circulation passage 54 equipped with a radiator 52 for radiating heat; a second circulation passage 60 equipped with a compressor 64 and an expansion valve 66; and first through fourth four-way valves 62a-62d for selecting circulation passages to be opened between the circulation passages 54 and 60. A refrigeration cycle can be realized with the circulation passage 60, so that the heat exchanger 70 can quickly be cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338211-A (JP)
Title: Safety lamp
Inventor: IWAO NORIAKI
IPC: F21S9/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety lamp which can lessen operation errors of brightness sensor.  <P>SOLUTION: For the safety lamp, a printed board 2, on which a brightness sensor 28 detecting the ambient brightness, a heat ray sensor 27 detecting the presence of a human body within a detection area, a lighting control circuit lighting an LED 22 when the heat ray sensor 27 detects a human body at the time the brightness detected by the brightness sensor 28 is lower than prescribed, a storage battery 3 charged by an AC power source, and a service interruption detecting circuit lighting the LED 22 by the storage battery when service interruption of the AC power source is detected have been mounted, is housed in an instrument body 1 composed of a body 1A and a body cover 1B, and a container section 11 for the storage battery 3 composed of a temporary holder portion 11 for the storage battery provided on an inner bottom surface of the body 1A and an insertion hole 45a for the storage battery provided in the body cover 1B is provided between the brightness sensor 28 and the LED 22 in the instrument body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346138-A (JP)
Title: Image processor and image processing method
Inventor: YAMAGUCHI YUJI
IPC: G06T15/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of efficiently utilizing a large number of calculators, providing a high degree of freedom of algorithm, and providing a high flexibility, and an image processing method.   <P>SOLUTION: This image processor comprises a lusterizer 1311 for generating pixel data or addresses, a GRU 13121 for generating graphic data based on texture coordinate, a POP 13123 performing a calculation processing based on the graphic data and performing an image processing calculation for image data according to source addresses when an image processing is performed, a PXE 13122 performing a calculation processing for the calculation data of the POP 13123 set in a resister based on color data, and a write unit WU performing a processing necessary for the writing of pixels based on window coordinate and calculation data of PXE set in the resister at graphics processing and, as necessary, writing the results of the processing in a memory, and writing the calculation data of PIP set in the resister in the destination address of the memory at image processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341557-A (JP)
Title: Vehicular body structure
Inventor: KANEKO NAOKI
IPC: B62D25/20
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular body structure capable both of improving the stiffness of a vehicular body and of fixing a side sill end plate.   <P>SOLUTION: To a side sill reinforce 16 assembled in an inner portion of the side sill 6, a rear reinforce 20 joining one end portion so as to generally face to a cross-section of a rear end portion, and joining the other end portion to a roof side reinforce 18 end by extending to the inside of a rear pillar 8 along a shelf-shaped wheel house inner panel portion 11c while keeping a specified cross-section of the other end portion is assembled. By adopting a structure joining a side sill end plate 15 blocking an opening portion S at a rear end of the side sill 6 to the rear reinforce part exposed from a wheel house inner panel end, the stiffness and hardness from the side sill 6 to the rear pillar 8 is improved in balance, and the side sill end plate 15 is fixed without depending on the side sill reinforce 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347656-A (JP)
Title: Laser diode
Inventor: AJIKI KOJI
IPC: H01S5/028
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since the wavelength of laser 52 in a conventional laser diode 40 substantially depends on the cleavage pitch of a bar 60 and is determined precisely and uniquely by the pitch of a grating 42, a grating 42 having a matching pitch must be formed on the surface of a substrate 41 upon receiving an order of a laser diode 40 having some wavelength and since formation of the grating 42 is the initial process step, the process can be started only after receiving an order.   <P>SOLUTION: The inventive laser diode 10 has no grating and a means for determining the wavelength uniquely is a DBR film 19 formed on the laser exit face. Since formation of the DBR film 19 is a last process step, the process can be progressed up to a step for forming various films on the substrate 11 and fixing electrodes 17 and 18 thereto even if an order is not received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345557-A (JP)
Title: Multi-function printer device
Inventor: TORISAKI ATSUSHI
IPC: G06F3/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the high speed operation of print and the reduction of VM use quantity.   <P>SOLUTION: This device is provided with a means (1) for automatically discriminating the direction of an image to be printed, a means (2) for automatically discriminating whether the contents of print data are a text or an image, and a means (3) for selecting whether the direction of print should be long edge or short edge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342740-A (JP)
Title: Method of producing plated polyester resin molding
Inventor: NISHIKAWA SHINYA
IPC: C25D5/56
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a plated polyester resin molding in which a firmly fixed plating layer having a reduced surface roughness and excellent smoothness is formed on the surface.   <P>SOLUTION: The method of producing a plated polyester resin molding includes a stage where a resin composition containing a thermoplastic polyester resin consisting of a polycondensation product of dicarboxylic acid components containing the metallic salt of sulfoisophthalic acid and aromatic dicarboxylic components, and saturated aliphatic diol components is melted and molded, and the surface of the obtained molding is treated with an acid aqueous solution, and electroless plating is applied to the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341024-A (JP)
Title: Ink jet recorder
Inventor: INOUE TOMOHIRO
IPC: B41J2/01
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder having a method for controlling the physical properties of ink such that the viscosity of ink can be corrected stably.   <P>SOLUTION: The number of used ink particles is compared with a preset limit number of particles α. The number of used ink particles N1 is the number of ink particles used for printing after previous ink conditioning. When N2>α, the number of ink particles being supplied N3 is determined by subtracting αfrom N1. The number of ink particles N4 being ejected from a nozzle 6 is counted in ink supply processing. Ink is supplied to an ink container 1 until N4 reaches N3. Subsequently, solvent is supplied to the ink container 1 until a level sensor 55 detects the liquid level in the ink container 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344298-A (JP)
Title: Imaging means and flaw inspection device for work using it
Inventor: KUME SHIGEFUMI
IPC: G01N21/88
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive imaging means capable of changing an imaging visual field range by changing the magnification of an imaging screen without a zoom lens and to provide an inexpensive flaw inspection device for work capable of performing the quality determination of a work considering the depth of flaw.   <P>SOLUTION: A lens 30 having a fixed focus is arranged in the vicinity of an optical fiber connector C, a CCD camera 38 arranged on the opposite side of the optical fiber connector C across the lens 30 is moved in its optical axial direction and focused by the lens 30, whereby the imaging magnification can be changed. Therefore, the inspection can be performed by use of one objective lens without using an expensive zoom lens. In the flaw inspection device 10, a surface of subject is imaged by an imaging means 14, and a flaw part is extracted from the image data. The average brightness of the flaw part and the average brightness of the circumference of the flaw part are calculated, and when the brightness difference between the both exceeds a preset reference brightness difference, it is recognized as a flaw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347203-A (JP)
Title: Mask, method for transferring pattern, method for measuring alignment accuracy, and apparatus
Inventor: NAKANO HIROYUKI
IPC: G03F1/42
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in multiple exposure, that is, poor accuracy in alignment accuracy measurement and low efficiency.   <P>SOLUTION: There are a plurality of masks used in transferring patterns to a substrate side by a plurality of overlapped exposures, in which mark elements 21 to 24 in a multiple of 4, which are arranged on all sides in an alignment accuracy measuring mark 20 and form the mark in all, are arranged separately in at least two of the plurality of masks keeping such a complementary relation that the mark elements are transferred to the substrate side as a complete alignment accuracy measuring mark after being subjected to a plurality of the overlapped exposures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005174-A (JP)
Title: Electronic mail system, and management system for image forming device using it
Inventor: HAGA TATSUYOSHI
IPC: G06F13/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital copying machine reducing a load generated by reception of mail and affecting the processing of other jobs.  <P>SOLUTION: This electronic mail system has: a document reading means; an image forming means; a transmission/reception means communicating with an electronic mail server via a prescribed network system; an electronic mail reception request means executing an electronic mail request for receiving the electronic mail from the electronic mail server at a prescribed interval; an electronic mail processing means analyzing the electronic mail received from the electronic mail server and executing an execution process; an image processing decision means deciding whether the image processing is executed or not before the electronic mail reception request after a prescribed lapsed time; and a first control means executing control such that the electronic mail reception request is not executed when the image processing decision means decides that the image processing is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001047-A (JP)
Title: Method for manufacturing metal core used for run flat tyre
Inventor: IZUMIMOTO TAKAHARU
IPC: B21D5/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing a metal core used for run flat tyres which can secure prescribed dimension accuracy.  <P>SOLUTION: At first, the whole width of a metal plate is set at a preset dimension, and next, the metal plate is bent in the direction of the plate length. The occurrence of wrinkles or the like at a flange or the like is prevented by gradually bending the whole width of the plate so as to form it the preset dimension without bending at one time in order to make the whole width of the plate to the preset dimension in a first to fourth process after bending the plate in the direction of the plate length. The prescribed dimensional accuracy is secured by preventing the occurrence of dimensional distortion caused by the wrinkles or the like by manufacturing the metal core through the first to the fifth process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000368-A (JP)
Title: Game apparatus and game program
Inventor: KOIZUMI YOSHIAKI
IPC: A63F13/5378
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the operability of a game player from being disturbed even if a contracted map is displayed in a game screen.  <P>SOLUTION: A CPU and a GPU display the game screen including a player character, an opponent character, a topographical objects, items, and the like on a monitor according to respective object data and texture data. The CPU determines the moving speed of the player character according to the displacement distance of an analog joystick (steps S39, S43, S47, and S49). The CPU and the GPU display the contracted map on the game screen and then, the transparency of the contracted map is set according to the moving distance (step S129).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032196-A (JP)
Title: Bidirectional wave division multiplex system
Inventor: DELAVAUX JEAN-MARC PIERRE
IPC: H04B10/2563
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a new approach to isolation factors of counter propagation reflection energy in a bidirectional wave division multiplex system. SOLUTION: This invention provides the bidirectional wave division multiplex system in which crosstalk between interleaved channels of different wavelengths is suppressed by the inclusion in the amplifier gain block of four-port filters that discriminate on the basis of the wavelength of the interleaved signals passing through the four port filters.
Patent JP-2003305873-A (JP)
Title: Ink jet printer head and production method therefor
Inventor: YAMADA TAKAHIRO
IPC: B41J2/175
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration capable of sealing a route for connecting an ink supply path 4 from an ink supply source and an ink supply opening 19 of a head unit 6 having a nozzle 15 without applying a load on the head unit 6 in an ink jet printer head.  <P>SOLUTION: A head unit 6 is provided with a cylindrical member 35 having an internal space communicating with its ink supply opening 19. A main body frame 68 is provided with a through hole 30 facing the cylindrical member 35. A joint member 31 having an ink supply path 4 is fixed on the main body frame 68 from the side opposite to the head unit 6. The ink supply path 4 provides at least a part of the ink channel elongating from the ink supply source to the internal space of the cylindrical member 35 of the head unit 6 via the inside of the through hole 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011728-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: JO SHINICHIRO
IPC: F16H61/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change control device for a continuously variable transmission comprising a speed change control valve doubly acting for forward motion and reverse motion in which stable speed change control can be performed even in case the rotation direction of an input/output disc cannot be detected.  <P>SOLUTION: This speed change control device for a continuously variable transmission is provided with a toroidal continuously variable transmission commonly using a speed change control hydraulic system for reverse motion as well, a feedback control means to conduct different feedback control between forward motion and reverse motion, and a control selecting means to select feedback control for forward motion or feedback control for reverse motion in accordance with the intention of a driver. When a detected speed change ratio makes a prescribed value on the speed increasing ratio side of a target speed change ratio, it is judged that a vehicle is moving in the opposite direction to that intended by the driver, control selected by the control selecting means is prohibited, and the speed change ratio is changed to the speed reducing ratio side by a low speed change means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011069-A (JP)
Title: Conjugate yarn having excellent water and moisture absorbing property, woven or knit fabric and sportswear made thereof
Inventor: MIYANO HIROYUKI
IPC: D02G3/36
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugate yarn having excellent water and moisture absorbing property, quickly absorbing sweat and water generated from a human body during exercise, free from stuffy feeling and sticking feeling, giving good contact chilling feeling and refreshing feeling and comfortable to wear, and to provide a woven or knit fabric and a sportswear made thereof.  <P>SOLUTION: The conjugate yarn is a core-sheath conjugate yarn composed of at least two kinds of synthetic fibers having different cross-sections. The conjugate yarn contains flat yarns constituting the sheath part covering the core part and has excellent water and moisture absorbing property. The woven or knit fabric contains the conjugate yarn having excellent water and moisture absorbing property in at least a part of the fabric and is subjected to water-absorbing or moisture-absorbing treatment. The sportswear is produced by using the woven or knit fabric as at least a part of the wear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323234-A (JP)
Title: Reset device used for computer apparatus
Inventor: ARAI KIYOSHI
IPC: G06F1/24
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incorrect operations due to starting of system software when voltage is unstable after turning on the power and eliminate unstable operations of a computer apparatus.  <P>SOLUTION: A power supply line and a reset circuit are connected, and the reset circuit is operated when beginning supply of voltage. After supplying voltage, reset signals are transmitted to a computer for a fixed time. The reset circuit is constituted of an R-C time-constant circuit, a transistor switch and a relay. For a fixed time after supplying voltage, the time-constant circuit allows the transistor to operate, so that a relay contact point is short-circuited and signals are output. After the fixed time, the transistor operation is canceled, and then the relay contact point is released.  <P>COPYRIGHT: (C)2004,JPO