baber/WOPTO huggingface dataset:
Patent JP-2003291792-A (JP)
Title: Brake control device
Inventor: HOSOI NORIYUKI
IPC: B60T13/68
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve hydraulic controllability against drive signals when an electromagnetic valve used for a brake control device is linear-controlled.  <P>SOLUTION: Change width of oil pressure against current-carrying capacity volume due to drive signals from an ECU 20 of an N/O valve 6 installed to an oil hydraulic path reaching to a wheel cylinder 10 from a master cylinder 4, is made smaller than the change volume of the oil pressure against the current-carrying capacity volume of an N/C valve 8 installed to hydraulic path reaching a reservoir 16 from a wheel cylinder. Since generated oil pressure can be made small when the current-carrying capacity in the N/O valve 6 is slightly changed, the hydraulic controllability of the N/O valve 6 can be improved, to enable fine hydraulic control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292925-A (JP)
Title: Method for joining biodegradable resin member
Inventor: INAO TAKASHI
IPC: B29C65/48
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To join members made of a polylactic acid with a polylactic acid.  <P>SOLUTION: The method for joining the biodegradable resin members comprises a step for arranging an adhesive sheet comprising the polylactic acid between two members of the biodegradable resin to be joined, and heating the arranged sheet to a temperature equal to or higher than the glass transition temperature of the polylactic acid constituting the adhesive sheet, and equal to or lower than the melting point while pressurizing the sheet. The members of the biodegradable resin to be joined are constituted of a crystallized polylactic acid, or a composite of the crystallized polylactic acid and a biodegradable fiber, and an amorphous polylactic acid is used as the polylactic acid constituting the adhesive sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297369-A (JP)
Title: Battery
Inventor: ADACHI MOMOE
IPC: H01M4/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery having such a structure that a simple substance, alloy or compound of a metal element or semi-metal element capable of forming an alloy with lithium is used as the negative electrode active material whereby it is possible to accomplish an excellent cycle characteristic.  <P>SOLUTION: As a frame structure, mesh-form projections 14c are formed on that surface of a negative electrode electricity collector 14b confronting a negative electrode active material layer 14a. The projections 14c suppress the expansion and contraction of the active material layer 14a in its intra-plane direction, which prevents the layer 14a from exfoliating off or being turned into splinters originating from its expansion and contraction, and the cycle characteristic is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303412-A (JP)
Title: Magnetic recording medium
Inventor: KATAYAMA KAZUTOSHI
IPC: C09D183/07
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium using a substrate wherein adhesive force between an undercoating film and the substrate is enhanced and blocking of the undercoating film and a back surface is prevented.  <P>SOLUTION: In the magnetic recording medium having the undercoating film on at least one surface of the substrate and a magnetic film consisting of a ferromagnetic metal thin film on the undercoating film, the undercoating film consists of a silicone resin having an acryloxy group or a methacryloxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300140-A (JP)
Title: Lens processing device
Inventor: WADA TOYOJI
IPC: B24B27/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize chamfering and groove-engraving processing to a small lens with a simple mechanism, in a device for performing processing with lens rim shape data.  <P>SOLUTION: This device comprises a holding shaft 41 arranged between a main rotation tool 50 and a finishing unit 7 and rotatably supporting a lens 1; a lens position sensor 145 detecting a rotation angle of the holding shaft 41; a motor 45 driving the holding shaft 41; a lens unit 4 capable of displacing the lens 1 towards the main rotation tool 50 or the finish processing unit 7 based on the rotation angle and the lens rim shape data; and a base unit 2 for displacing the lens unit 4 in an axial direction of the holding shaft 41. The finish processing unit 7 comprises rotation tools 70 for chamfering arranged at predetermined intervals along the holding shaft 41 at a position separated from the spindle 51 by a predetermined distance; rotation tools 71 for groove engraving; and a drive motor 72 connected with these rotation tools 70, 71.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308643-A (JP)
Title: Sound recording and reproducing device using writable and readable storage medium
Inventor: TAKAHASHI MIHARU
IPC: G06F3/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound recording and reproducing device whose response time to the start of reproduction is reducible while no omission exists in sound data and the number of multiplexings can be increased.  <P>SOLUTION: A sound recording and reproducing device 1, by which a sound packet is transferred and stored with respect to a hard disk 5 and also an initial analog sound signal is reproducible by receiving the sound packet stored in the hard disk 5, is provided with a file transfer buffer 13 furnished with two buffer areas having the capacity to store the prescribed number of sound packets and a control means 14 for controlling the write and read of the sound packet in the file transfer buffer 13. By the control means 14, the operation of each buffer area is changed over between write and read in accordance with the number of sound packets stored in one buffer area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302034-A (JP)
Title: Melting furnace and incineration ash melting method
Inventor: AIDA YASUYUKI
IPC: G21F9/30
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting furnace and an incineration ash melting method wherein a plasma torch is automatically inserted into a furnace body, the same is evacuated to the outside of the furnace body, and a tip of the plasma torch is moved longitudinally, laterally and vertically to move a plasma arc generation place.  <P>SOLUTION: In this melting furnace comprising the furnace body 3 and the plasma torch 4, and melting the incineration ash including a substance of high melting point charged into the furnace body 3 by the plasma arc generated between counter electrodes mounted on the plasma torch 4 and the furnace body 3, a torch traveling device is mounted for inserting the plasma torch 4 into the furnace body 3, and evacuating the same to the outside of the furnace body 3. The torch traveling device longitudinally, laterally and vertically travels the tip of the plasma torch 4 to move the plasma arc generation place, when the plasma torch 4 is inserted into the furnace body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302995-A (JP)
Title: Updating method of speech recognition grammar, information processor, and computer program
Inventor: YAMADA MASAAKI
IPC: G10L15/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and easily update a speech recognition grammar, which is stored in a user terminal (a client side information processor) that conducts information retrieval using speech recognition, into a speech recognition gram mar stored in a server side.  <P>SOLUTION: In an information search system which is constituted of a user terminal UT and a server SV, inputted user's speech is recognized based on a first speech recognition grammar stored in the terminal UT and unknown words included in the voice are detected. When an unknown word is detected in the operation, the server SV generates difference information of two kinds of speech recognition grammars based on the version information of the first speech recognition grammar and the version information of a second speech recognition grammar stored in the server. The terminal UT updates the first speech recognition grammar into the second speech recognition grammar employing the difference information generated by the server SV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309519-A (JP)
Title: Wavelength dispersion compensation method and wavelength multiplex light transmission system
Inventor: IWASAKI YUTAKA
IPC: H04B10/25
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve dispersion compensation by a simple structure by eliminating the need for designing and manufacturing an element or the like having a complex structure by combining individual dispersion slopes.  <P>SOLUTION: A wavelength conversion section 3 is arranged in the halfway position between a transmission apparatus 1 and a reception apparatus 2. The optical transmission path comprises: an optical fiber 4 that is connected between the transmission apparatus 1 and the wavelength conversion section 3; and an optical fiber 5 that is connected between the wavelength conversion section 3 and the reception apparatus 2. The wavelength conversion section 3 includes a pseudo phase matching element for converting a wavelength by difference frequency generation. When the dispersion slopes of the optical fibers 4, 5 are set to a1, a2, the length L1, L2 of the optical fiber 4, 5 are set so that a1 L1=a2 L2 is met. The a1, a2 have the same signs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305003-A (JP)
Title: Endoscope pipeline switching valve
Inventor: OGINO TAKAYUKI
IPC: G02B23/24
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline switching valve for an endoscope, wherein the amount of push-in operating force of a piston is reduced by lowering frictional resistance produced by a sealing material, thus relieving an operator's fatigue due to piston operation.  <P>SOLUTION: The sealing material 35 is fitted on the piston 20 so that it may contact with the inner wall of a cylinder 11 annularly along the outer rim of a fluid supplying port 15 opened in the inner wall of the cylinder 11 in a state where the fluid supplying port 15 does not communicate with a fluid discharging port 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308724-A (JP)
Title: Light
Inventor: SONODA IICHIRO
IPC: F21Y101/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light capable of simply providing waterproof effect and of easily implementing it by composing it so that a light body provided with an ON-OFF switch brought into an ON state when pressed by a finger is housed in a waterproofing manner and the ON state can be kept.  <P>SOLUTION: This light is composed of: the light body provided with the ON-OFF switch brought into the ON state in a state pressed by a finger; a waterproof case body housing the light body and capable of emitting the light of the light body to the outside; and an ON-state keeping means formed on the waterproof case and capable of keeping the ON-OFF switch of the light body in the pressed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308538-A (JP)
Title: Image processing method and output image
Inventor: KAWAKAMI SHIGEKI
IPC: H04N1/60
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To express both a paper color of printing paper and an object to be printed on the printing paper in an unconfusing manner, in an image processing method and the like for converting page description data described in a page description language into output image data.  <P>SOLUTION: Different rendering methods (mesh type, mesh line number and the like) are specified respectively for object rendering areas 210 and 220 on print paper 200 and a paper color area 230 simulating the color of printing paper. Data conversion is executed for the object rendering areas 210 and 220 and the paper color area 230 according to the rendering methods specified respectively to generate output image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316638-A (JP)
Title: Image data processor and method therefor
Inventor: YAMAGUCHI NOBUYASU
IPC: G06K7/10
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processor for executing a complicated image processing and information processing at a high speed even in the case that the processing performance of a device having an image input device is low and in the case that software for performing a processing peculiar to a barcode image or the like is not loaded.  <P>SOLUTION: For the image of a barcode or the like acquired in the image data input part 22 of a first device 20 such as a portable telephone with a camera, after performing the preprocessing of extracting a part of the image or the like in a preprocessing part 40, it is sent through a communication path 29 to a second device 21 such as an image processing server by an image data transmission part 23. In the second device, the image processing of decoding barcode data or the like is performed and result data are reported through the communication path 29 to the first device 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310648-A (JP)
Title: Urolithiasis preventing method and urolithiasis preventing tool for animal
Inventor: NAKAJIMA KENJI
IPC: A01K27/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To protect animals from harmful effects of electromagnetic waves and positively prevent urolithiasis wherein urolithiasis is rapidly increasing in small animals such as dogs and cats in recent years and it seams to be that the cause is harmful electromagnetic waves generated from electric products that are flooding a household.  <P>SOLUTION: To prevent urolith formation that is caused by escape of calcium from an in vivo cell due to the harmful electromagnetic waves and alkalization of acescent normal urine, an electromagnetic wave preventing material is arranged inside or outside the body of the animal, and urolithiasis of the animal is prevented. An electromagnetic wave preventing material formed into a size and shape that can be inserted into a bladder or a scrotum of the animal, and an ornament or a house of the animal attached with the electromagnetic wave preventing material are suitable as the preventing tool to be used in the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314252-A (JP)
Title: Tank for aqueous urea solution
Inventor: KATABUCHI MASAYUKI
IPC: F01N3/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank for aqueous urea solution, in which emission of offensive odor from ammonia is prevented.  <P>SOLUTION: An ammonia adsorbent 9 is provided in a breather passage 6 located in the upper part of the tank 1 for aqueous urea solution. Thus, ammonia 16 emitted from decomposition of aqueous urea solution 2 is adsorbed by the adsorbent 9, and emission of offensive odor is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317841-A (JP)
Title: Conduction terminal
Inventor: TARUI MICHIYASU
IPC: H01R13/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conduction terminal of which, the problem of water infiltration through the gaps of electrode pins, generated when washing an electric blanket formed so as to supply electricity to the heating wire on the inside of the electric blanket through the conduction terminal, is solved.  <P>SOLUTION: For the conduction terminal, pressure welding terminals 21, 22 are integrally formed to electric pins 12, 13, and pressure welding parts 24, 29 for conduction wire 4 are formed to the pressure welding terminals 21, 22 respectively. The electric pins 12, 13 are formed by a member different from that of the pressure welding terminals 21, 22, and the electric pins 12, 13 are formed by solid metal. The electric pins 12, 13 are connected to connection parts 25, 28 formed to the pressure welding terminals 21, 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316303-A (JP)
Title: Material for signboard
Inventor: TAKUMI MASARU
IPC: G09F13/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display material which glitters not only in a bright place but in a poorly lighted or dark place as well and is light in weight and excellent in design characteristics.  <P>SOLUTION: A coating material containing both of fluorescent pigments and light accumulative pigments are applied to a foamed plastic plate. The fluorescent pigments glitter well and are visible with slight light. The light accumulative pigments accumulate the light when the surrounding is bright and the pigments emit light when dark. When the fluorescent pigments and the light accumulative pigments are combined, the fluorescent pigments glitter with the slight light in the poorly lighted place and the accumulated light of the light accumulative pigments is released and therefore the light accumulative pigments appear bright.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067273-A (JP)
Title: System and method for configuration of automated network of connected devices
Inventor: NGUYEN BRIAN G
IPC: H04N21/436
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To automatically configure a network, a device connected to the network, and an information handling system connected to the device through the network so that the device is able to access shared data on the information handling system. SOLUTION: The configuration method may be implemented as software executed by the information handling system 102, which provides a graphical user interface such as a setup wizard. Portions of the configuration method may also be implemented as software or firmware executed by the device 104 such as a music player, which operates in a non-interactive format such as a hidden daemon. The music player is able to access shared music files stored on the information handling system 102 through the network 106, and then plays back such files on speakers or a stereo system 108 attached to the music player.
Patent JP-2003316373-A (JP)
Title: On-vehicle voice converter
Inventor: MITAMURA TAKESHI
IPC: G10L13/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle voice converter in which input data are converted into voice data and location of output voice data with respect to total data is easily comprehended without restraining visual sense of a driver.  <P>SOLUTION: The converter is provided with a voice converting section 2 which converts input data into voice data and outputs the data and a controller 3 which is provided with a wheel 13a, that is operated with prescribed operating repulsive force, and selectively controls the reading position of voice data outputted from the section 2 in accordance with the operating input by the wheel 13a. The controller 3 generates operating repulsive force in accordance with the amount of operation of the wheel 13a and changes the repulsive force being generated by the wheel 13a at a reading start position of the voice data, a reading end position and a desired part that equally divides the entire voice data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315270-A (JP)
Title: Apparatus for glow discharge emission spectral analysis
Inventor: FUJIMURA TORU
IPC: G01N21/67
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a apparatus for glow discharge emission spectral analysis suitable for continuously measuring a large number of samples.  <P>SOLUTION: The apparatus for glow discharge emission spectral analysis is provided with a plurality of glow discharge means having an electric supply means for impressing a high-frequency voltage between an anode and a sample to produce glow discharge and sputtering the sample; a detecting means for measuring the intensity of light generated from the sputtered sample; and a reflecting mirror mounted in such a way that the direction of its reflecting surface is adjustable so that light emitted from one of the plurality of glow discharge means reaches the detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320072-A (JP)
Title: Game machine, program for game machine, and computer readable recording medium recording program for game machine
Inventor: ANDO KEIJI
IPC: A63F5/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a feeling of expectation on a game by strengthening connection between rendering and the stop position of a rotary reel.  <P>SOLUTION: A rendering control device 22 has at least a rendering selecting means 140 capable of selecting rendering to be executed according to prescribed conditions out of a plurality of rendering. The rendering selecting means 140 is formed to select the rendering to be executed, on the basis of the lottery result of a prize winning lottery means 110 and the stop position of a rotary reel 40 stopped by the operation of a stop switch 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251721-A (JP)
Title: Apparatus and method for preventing corrugated fiberboard from being deformed and apparatus for manufacturing corrugated fiberboard using the same
Inventor: TORIGOE KATSUHIKO
IPC: B31F1/36
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing a corrugated fiberboard from being deformed capable of effectively preventing the fiberboard after its manufacture from being warped by (uniformly) incorporating a moisture at a required position of the fiberboard or a raw material sheet of the fiberboard without unevenness by utilizing a vapor.  <P>SOLUTION: The apparatus for preventing the corrugated fiberboard from being deformed comprises a water droplet isolating chamber 7 having a discharge tube 72 for removing the water droplet contained in the vapor supplied from a vapor supply route 61, a blowing unit 801 for blowing the vapor from which the droplet is removed in the chamber 7 to the sheet of the fiberboard, and a vapor imparting chamber 9 for bringing the vapor into contact with a required position of the sheet by fully filling the vapor blown to the sheet. The plurality of the chambers 9 are provided in parallel in a direction perpendicular to the feeding direction of the sheet, and the vapor can be supplied to the required chamber 9 of the plurality of the chambers 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262376-A (JP)
Title: Air conditioning system
Inventor: HIROTA SEIICHI
IPC: F24F7/08
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of sending air with low humidity and constant temperature while saving energy by using a rotating dehumidifying device.  <P>SOLUTION: A room temperature detector 162 and a room humidity detector 161 are provided in an air conditioning target chamber 111. A regenerating temperature control portion 151 is provided, which controls the heating temperature of a regenerating portion 122 of the rotating dehumidifying device 120 on the basis of a detected value detected by the room humidity detector 161. An air conditioning temperature control portion 152 is provided, which controls an air temperature adjusting device 130 on the basis of a detected value detected by the room temperature detector 162.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003327767-A (JP)
Title: Agricultural vinyl chloride resin film
Inventor: YASUI MITSUO
IPC: C08L23/28
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural film excellent not only in tear strength and tensile elongation but also in physical properties (strength and impact resistance) at a low temperature, visual appearance and light transmittance.  <P>SOLUTION: The vinyl chloride resin film for agriculture is obtained by blending 40-60 pts.wt. of a plasticizer with 100 pts.wt. of a vinyl chloride resin which has an average degree of polymerization of 1,750 to 1,850 and has a relational expression of 1.9≤Mw/Mn≤2.3 between the weight-average molecular weight (Mw) and the number-average molecular weight (Mn). The film with a thickness of 0.1 mm has: (a) impact strength at -15°C of 0.5 J or higher; (b) Elmendorf tear strength at 23°C of 7.5 N or higher; and (c) tensile elongation at break of 300% or greater.  <P>COPYRIGHT: (C)2004,JPO