baber/WOPTO huggingface dataset:
Patent JP-2003329451-A (JP)
Title: Laser marking device
Inventor: NISHIMURA KOJI
IPC: G01C15/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified optical system capable of generating a plurality of beams of same intensity from one laser light, and to provide an inexpensive laser marking device using the optical system, and capable of applying the plurality of lines of light.  <P>SOLUTION: This four-beam generation optical system is configurated by a light source generating the collimate light and a triangular prism. When the collimator light is entered from an apex angle side of the triangular prism, the light is partially reflected to two directions by two prism side faces through the apex angle of the prism, and further the light entered inside from two side faces of the prism is refracted, and divided into two directions from a prism end part, to be emitted. As a result, the collimate light is divided into four beams of collimate light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338181-A (JP)
Title: Semiconductor memory device
Inventor: UENO YOUKI
IPC: H01L27/10
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device realizing the compatibility of variety and productivity while keeping high performance.  <P>SOLUTION: A distribution circuit distributing supply of write signals validating the operation of a plurality of input circuits corresponding to a plurality of electrodes is provided corresponding to a plurality of memory array regions provided with the plurality of input circuits, first wirings extending from the distribution circuit to each input circuit section of the memory array region and second wirings connected selectively to the first wirings and transmitting write signals to the input circuits are provided at a semiconductor chip side, and a signal path transmitting the write signals for every input circuit by setting of the distribution circuit and selective connection of the first and the second wirings, is formed corresponding to an external terminal of a package substrate on which the wirings are to be mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337596-A (JP)
Title: Method and device for processing audio data
Inventor: YANASE KATSUHIKO
IPC: G10L19/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To edit an MP3 data stream without deteriorating tone quality.  <P>SOLUTION: Audio signals are converted into PCM audio data by an ADC 5. Then, the PCM audio data are converted to the MP3 data stream by an MP3 encoder 6. The MP3 data stream is separated into an L channel and an R channel and written into a memory 13 in an editable manner. The data in the memory 13 are edited if so desired. Then, the output of the memory 13 is converted into an MP3 form data stream and transmitted to an MP3 decoder 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337343-A (JP)
Title: Substrate for electrooptic device, manufacturing method for the electrooptic device, liquid crystal device, and electronic equipment
Inventor: WATANABE YOSHITADA
IPC: C23C14/08
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for an electrooptic device which hardly produces etching residues after etching.  <P>SOLUTION: The substrate 100 for the electrooptic device has a transparent electrode 9 laminated on a transparent base material 101 of glass, plastic, etc. The transparent electrode 9 is formed principally of ITO (Indium Tin Oxide) and constituted by laminating a low-crystallinity layer 9a which is formed on the side of the base material 101 and has relatively low crystallinity and a high-crystallinity layer 9b which is formed on the opposite side from the base material 101 and has relatively high crystallinity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338271-A (JP)
Title: Separator for lead battery and valve-control led lead battery using the same
Inventor: ISHIWATARI NORIKO
IPC: H01M10/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress, without increasing the electric resistance and cost-up of a material, a dendrite short-circuiting prone to be generated in a separator in electrolytic solution injection and over-discharging because the space between electrode plates accompanied by a down-sizing of a battery is narrowed in a valve-control led lead battery.  <P>SOLUTION: This is the valve-control led lead battery in which boric acid exists inside the separator and in which the separator is used, and because the boric acid 2 remains solid in the separator in which a glass fiber 1 is the main body when an electrolytic solution in charging has a high specific gravity, this battery can show an effect as an inhibitor against the short-circuit by the dendrite especially in the electrolytic solution injection and in the over- discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337231-A (JP)
Title: Optical fiber sheet
Inventor: KONDO KATSUAKI
IPC: G02B6/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing the leading part of an optical fiber drawn from an optical fiber sheet.  <P>SOLUTION: In the optical fiber sheet 10 having optical fibers 20 arranged as interposed between a substrate 11 and a cover sheet 12, the leading part of the optical fibers 21 to be drawn out of the optical fiber sheet 10 is covered with a flame-retardant protective tube 30. The protective tube 30 is integrated with the optical fiber sheet 10 by applying an adhesive layer and is held by the sheet 12 in ≥10 mm length. Further, a protective material 40 to protect the boundary of the leading part of the optical fiber 20 is adhered to the part where the optical fibers 20 are stacked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334286-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of limiting the interest of a player to a game machine on which the player is playing a game because an internal success performance is limited to an individual game machine.  <P>SOLUTION: An external output of game information is made possible by providing a game machine control section with an external output control circuit, and game data sent from each game machine is collected to a management server. The management server determines a prescribed performance mode from among a plurality of kinds of performance modes on the basis of internal success information received. A game machine for which a performance mode determined is determined in a link performance destination machine lottery table. However, a game machine nearer an originating game machine is likely to be selected because of the arrangement of the table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338687-A (JP)
Title: Method of manufacturing multilayer wiring board and multilayer wiring board
Inventor: AKIMOTO SATOSHI
IPC: H01L23/12
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer wiring board having excellent heat resistance and higher bonding reliability after the absorption of humidity.  <P>SOLUTION: The method of manufacturing the multilayer wiring board comprises at least a process (a) that a second polyimide system wiring film, in which at least the single surface of the polyimide film is treated by plasma and the other surface includes a conductor layer, is arranged with the polyimide surface thereof placed at the internal side at least to the single surface of the first polyimide system wiring film in which wiring patterns are included on both surfaces of the polyimide system film and an area between layers is formed as a conductive area through a blind via which is filled with a conductive substance; and a process (b) that the blind via is formed in the second polyimide system wiring film of a laminated body obtained by the process (a), the area between the layers is formed as the conductive area by filling the blind via with the conductive substance, and the conductive layer is processed as a predetermined wiring pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345381-A (JP)
Title: Bone conduction voice oscillation detector and voice recognition system
Inventor: KANEKO TAKU
IPC: G10L15/24
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily take out bone conduction voice oscillation as an electric signal in the most suitable condition.   <P>SOLUTION: A beam structure 11 is supported on a support member 10 where bone conduction voice oscillation is transmitted, and the bone conduction voice oscillation is taken out as an electric signal by the beam structure 11. A piezoelectric body 16 for frequency characteristics adjustment is fixed to the beam structure 11. A control circuit 17 is electrically connected to the piezoelectric body 16 for frequency characteristic adjustment, and impedance between electrodes of the piezoelectric body 16 is changed to adjust frequency characteristics of the beam structure 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339981-A (JP)
Title: Game machine
Inventor: MOTAI TAKESHI
IPC: A63F7/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a shooting hammer is easily adjusted even in a narrow surrounding space.   <P>SOLUTION: The shooting hammer is equipped with an extension part to turn the shooting hammer while engaging the extension part with a protruding part provided on a shooting hammer adjustment tool. By means of such turning, the protruding part provided on the shooting hammer is moved to an adjustable position. Besides, the shooting hammer adjustment tool is equipped with a mounting part which is mounted on the projection after turning the shooting hammer. Therefore, an orienting direction of the protruding part on the shooting hammer is easily adjusted without using fingers within the narrow space around the shooting hammer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340351-A (JP)
Title: Ink-jet coating method for building plate
Inventor: KANETANI NORIO
IPC: B05D5/06
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the coating quality of a building plate by improving the precision of coating when a constant uneven pattern is formed on surfaces by a patterning roll, the starting positions of the pattern are different from each other, and the surfaces of a plurality of base materials are coated by ink-jet.   <P>SOLUTION: Standard data concerning the side shape of the constant pattern (1) formed by one turn of the patterning roll are stored in an image processing apparatus (4), and one side parallel to the longitudinal direction of a base material (3) is photographed by a camera (5). The image is sent to the image processing apparatus and processed into comparison data. The data are compared with the standard data to detect a common part between them to determine a position for starting ink-jet coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346243-A (JP)
Title: Furniture with data display device and sales system using the same
Inventor: YAMADA KOTARO
IPC: G06Q50/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To present to customers information more than a commodity package shows preventing the restriction on a display space and the loss of sales opportunity, and omitting space management work.   <P>SOLUTION: A shop-side displays commodities displayed in accordance with various situations and the commodity information on a data display device 2 in the shop by operating a terminal of a commodity data management center 11. The customer has an ID identification device, goes around to see the furniture 1 with the data display device, retrieves the information more than the package information by operating a button 3, and allows an ID reader 4 to read ID upon purchasing. The ID stored in the data display device 2 and the commodity ID are transmitted to a commodity management room 7, and the commodity is moved to a POS terminal 9. In the POS terminal 9, the payment is performed for the commodity on the basis of the customer ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304767-A (JP)
Title: Pedal feed bowl for pet
Inventor: FUJITA KEI
IPC: A01K5/01
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal feed bowl for pet prevented from contamination with foreign matter including trash, dead leaves and dust due to rain and wind.  <P>SOLUTION: The pedal feed bowl for pet is such one that a feed bowl body (1) is mounted with a transparent lid (2) openable on working a pedal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343758-A (JP)
Title: Electromagnetic control valve
Inventor: NAKAMURA YOICHI
IPC: F16K31/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To control the flow rate stably even when the flow rate is large by reducing the degree of action of the fluid force produced by the jet flowing from a valve port into a secondary chamber on a valve element as the force in the valve lift direction.   <P>SOLUTION: A wall surface opposite from a valve port 15 among wall surfaces of an upper constant pressure chamber, the secondary chamber, is an inclined surface 25 inclined to the axial direction of the valve port 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342399-A (JP)
Title: Prepreg and laminated plate having inner layer circuit obtained by using this prepreg
Inventor: FUJIKI TOMOYUKI
IPC: H05K1/03
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg which enhances adhesive strength to a copper foil in an insulation layer having a p-aramid nonwoven fabric as the base material, and can contribute to further improvement of part mounting reliability, and a laminated plate having an inner layer circuit obtained by using this prepreg.   <P>SOLUTION: In the prepreg obtained by impregnating the p-aramid nonwoven fabric having a porosity of 30-55% as the base material with an epoxy resin composition comprising an epoxy resin, a curing agent, and a curing accelerator and semi-curing the impregnated p-aramid nonwoven fabric, in the outer layer of a copper foil directly laminated on the prepreg of a laminated plate having an inner circuit obtained by using the prepreg, sufficient copper foil adhesive strength can be stably secured and as a result, the prepreg can also contribute to the improvement of part mounting reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344843-A (JP)
Title: Color filter and liquid crystal display device
Inventor: TOYOSAKI TAKAYUKI
IPC: G02F1/1335
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter with a construction making full use of the functions of a semitransmissive type, further hardly generating cell gap unevenness and having improved picture quality without increasing manufacturing steps and a liquid crystal display device.   <P>SOLUTION: The color filter has at least a coloring layer and a protective film layer on a transparent substrate wherein the coloring layer consists of a transmission region and a reflection region. The color filter for the liquid crystal display device is characterized by having at least one color of the coloring layer composed of an identical color material for both the transmission region and the reflection region, containing a transparent region in the reflective display region and having spacers composed of a resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004198-A (JP)
Title: Image forming device
Inventor: WATABE KATSUJI
IPC: G03G21/16
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which forms an image of high quality by sufficiently cooling a specified unit of a toner image forming means in a housing and thus preventing high temperature, occurrence of noise, etc.  <P>SOLUTION: The image forming device comprises a toner image forming means 1 for forming a toner image by transferring a toner image to a transferring body (P), the housing 2 which covers the toner image forming means, an exhaustion air blowing means 3 for blowing air from the inside of the housing directly to the outside of the housing to discharge the air, an intake air blowing means 4 for blowing the air discharged by the exhaustion air blowing means from the outside of the housing directly into the housing to take the air in, and an in-housing air blowing means 5 for forming another flow of air different from the flow of air that the exhaustion air blowing means and the intake air blowing means discharge and suck out of and into the housing in the housing by blowing to cool the toner image forming means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051781-A (JP)
Title: Data communication method and data communication system
Inventor: NAKABAYASHI SUMIE
IPC: H04W84/12
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system that can set a transmission rate for each radio terminal so as to attain optimum communication in response to a radio wave propagation environment and enhance the entire system throughput. SOLUTION: The radio communication system includes a transmitter which transmits data at a predetermined transmission rate and has a table determining the transmission rates in correspondence with the reception levels of data, and a receiver which receives the data transmitted from the transmitter. The receiver detects data error of the data transmitted from the transmitter and transmits the detected result of the data error to the transmitter. The transmitter obtains a transmission failure rate in response to the detected result of the data error transmitted from the receiver, and changes the transmission rate with reference to the table based on the transmission failure rate.
Patent JP-2004001288-A (JP)
Title: Ink jet recording sheet
Inventor: KOBAYASHI TAKASHI
IPC: B41M5/52
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet excellent in color density, gloss feeling, ink absorbing speed and damage registance, hard to generate blur with the elapse of time and not having a flaw such as a crack or the like.  <P>SOLUTION: In the ink jet recording sheet wherein a colorant receiving layer is formed on a support, the colorant receiving layer is formed by crosslinking and curing a coating layer comprising a coating solution containing at least an alumina hydrate and a water soluble resin. Further, crosslinking curing is performed by applying a basic solution with a pH of 8 or more to the coating layer at the same time when a crosslinking agent is added to the coating solution and/or the basic solution and the coating layer is formed from the coating solution or before the coating layer shows falling rate drying on the way of the drying of the coating layer formed from the coating solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011923-A (JP)
Title: Hot air apparatus and unit bath with hot air apparatus
Inventor: KUMAGAI TAKAOMI
IPC: F24H3/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air apparatus having a long-size and large-capacity radiation heater without changing the basic dimension of a body shell, having a decorative grill with a favorable attachment/detachment performance, and facilitating maintenance and an inspection.  <P>SOLUTION: This hot air apparatus, which is provided with a circulation blower incorporated in an attachment hole opened in a partition structure partitioning the inside/outside of a room such as a ceiling and the like, sucking indoor air from an inlet 4 opened in the room inside, and blowing out the sucked indoor air from an outlet 5 opened inside the room, and an electric heater raising the temperature of the blowout air flow of the circulation blower, is installed with the radiation heating device 12 comprising the long-size and straight pipe type radiation heater 13 from the attachment hole of the partition structure in a fitting flange 11 extending to the lower side of the body shell 6 of the hot air apparatus. The body shell 6 is equipped with the detachable decorative grill 37 covering the lower surface of the body shell 6 along with the whole radiation heating apparatus 12 in its lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011680-A (JP)
Title: Three-way selector valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/42
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-way selector valve of a pilot operation type that has a compact valve mechanism, can switch between flow channels of high-pressure fluid, and has no internal leakage of the fluid.  <P>SOLUTION: The valve has one main valve element 5, one piston 14, and one solenoid, and the valve mechanism is made compact. A pilot valve driven by the solenoid including a pilot valve element 20 introduces high pressure of an inlet port 2 to a pressure control chamber of a piston 14 via a passage 22, and introduces low pressure of first or second output port 3 or 4 on the no-fluid side via two check valves including passages 24 and 25 and valve elements 26 and 29, and passages 31 and 32, thereby changing the main valve. In changing the main valve, the pressure of the pressure control chamber of the piston 14 or the low pressure side of the pilot valve is released to the first or second output port of low pressure on the closed side of the main valve element 5. While, after the changing, fluid does not flow, and slight leakage of the fluid for keeping the changing state of the main valve dose not occur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307858-A (JP)
Title: Method for replenishing solution for automatic developing device and automatic developing device
Inventor: YOSHIDA SUSUMU
IPC: G03F7/004
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To continuously process a printing plate formed with a positive photosensitive layer for an IR by using an alkaline developer.  <P>SOLUTION: Replenishment of an aqueous dissolution restrainer solution is performed in parallel with replenishment of an alkaline solution in accordance with the electrical conductivity of the developer. The replenishment of the aqueous dissolution restrainer solution is performed by measuring the pass time t of the PS plate passing a slot, calculating a longitudinal direction size L from the pass time, deciding a transverse size W, and calculating and integrating the processing area from the longitudinal size and transverse size (steps 330 to 340). The aqueous dissolution restrainer solution of a preset volume is replenished (steps 350 to 352) every time the integrated value attains the prescribed value, by which the decrease of the dissolution restrainer by processing of the PS plate is prevented and the excess consumption of the dissolution restrainer is prevented. High-quality images can thus be formed on the PS plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015228-A (JP)
Title: Communication apparatus, communication system, communication method, storage medium, and program
Inventor: YOSHIDA ATSUSHI
IPC: H04W12/06
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of easily and efficiently performing radio communication while reducing the cost.  <P>SOLUTION: In a communication network system 100 having a radio terminal 105(x), the radio terminal 105(x) stores authentication position information being information with respect to a position at which radio communication via an access point 101(x) is available and the system determines whether or not the radio terminal 105(x) is accessible to the access point 101(x) by comparing the authentication position information with presence position information being information with respect to a physical position detected by the radio terminal 105(x) or the access point 101(x) and at which the radio terminal 105(x) exists at present.  <P>COPYRIGHT: (C)2004,JPO