baber/WOPTO huggingface dataset:
Patent JP-2002071366-A (JP)
Title: Navigation device
Inventor: SAKAI HIROSHI
IPC: G08G1/09
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device, capable of acquiring road traffic information with saved power consumption. SOLUTION: The navigator 20 comprises own vehicle position detector 22, a VICS(R) on-road machine position memory 24 and a receiver 26 for receiving beacon signals sent from VICS on-road machines 30. It can receive a beacon signal, when own vehicle position detected by the position detector 22 approaches the position of a VICS on-road machine stored in the VICS(R) on- road machine position memory 24.
Patent JP-2001109490-A (JP)
Title: Method for constituting voice recognition device, its recognition device and voice recognition method
Inventor: FRASCA ALESSANDRA
IPC: G10L15/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device for language in a condition that an associated voice training material cannot substantially be obtained. SOLUTION: A first step 1 and 2 is to generate a multiple language voice recognition device 2 with respect to plural known languages based on an associated voice training material 1. Then, a recognition device 5 with respect to the given language is constituted by interpolation 3 from the multiple language recognition device 2. The recognition device 5 which is thus generated can substantially be improved based on the associated voice training material 4 collected by online during subsequent use.
Patent JP-2002074039-A (JP)
Title: Selling method for commodity using both the internet and existing sales outlet route
Inventor: ASADA YOSHIAKI
IPC: G06Q30/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a selling method for commodities convenient to a consumer using both the Internet and an existing sales outlet route in consideration of the advantage of the Internet sale and the advantage of sale using the existing sales outlets. SOLUTION: In an Internet sales system, where a commodity supplier sets up a Web page for selling commodities over the Internet and the consumer accesses the Web page (step #101) and conducts processing for purchasing the commodity, the Web page has a program that the commodity supplier displays plural commodities that the consumer is purchasable on the Web page; and when the consumer selects the specified commodity and inputs the intention desiring to make a purchase ('Yes' in step #103), input of information for specifying the address of the consumer is requested (step #104), plural sales outlets near the address of the consumer are displayed on the Web page (step #107), based on the information inputted by the consumer, and the consumer is requested to select one sales outlet from the displayed plural sales outlets (step #108).
Patent JP-2002080538-A (JP)
Title: Monomer composition, polymer using the same and lens for eye
Inventor: NAKAMURA MASATAKA
IPC: G02C7/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a monomer composition which can give a polymer having various performances such as high oxygen permeability, high water content, and low elastic modulus in a good balance, to provide the polymer comprising the monomers, and to provide a lens for eye. SOLUTION: The monomer composition compress the combination of three kinds of monomers in a proper weight ratio, wherein the monomers are defined by the values of the following G and Z, respectively: G=(the weight of Si atoms in one molecule of the monomer)/(the molecular weight of the monomer), and Z=(the number of etheric oxygen atoms in one molecule of the monomer)+(the number of hydroxyl group in one molecule of the monomer).
Patent JP-2002080254-A (JP)
Title: Cement mortar composition for continuous footing
Inventor: TAKEYA HIROTO
IPC: C04B40/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To enhance workability of mortar composition for continuous footing capable of coating thinly within 5 mm thick, without generating interface separation or crack and especially less prone to cause efflorescent phenomenon. SOLUTION: In the cement mortar composition for continuous footing mixed with cement, fine aggregate and water dispersive synthetic resin, which is made from a mixture of ethylene-vinyl acetate copolymer or acrylic resin or mixture of both, the cement mortar composition is mixed with the water dispersive synthetic resin of 15-40 pts.wt. to the cement of 100 pts.wt. The cement mortar for continuous footing which can be applied thinly within 5 mm thick, without generating interface separation or crack less prone to cause efflorescent phenomenon, can be formed by mixing a lot of prescribed water dispersive synthetic resin.
Patent JP-2002075510-A (JP)
Title: Plug
Inventor: OE HIRONOBU
IPC: H01R13/631
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To make a trouble such as damage generated hardly even when inserted and removed inclinedly with respect to a receptacle. SOLUTION: An engaging part 2 is projectedly provided in a front face of a plug main body 1. A width size in the vicinity of an opening end of an engaging recess 5 is made larger than the width an engaging recess 5 inside, by inclining side walls 2c, 2c opposed in a width direction of the engaging recess 5 toward respective outsides thereof in the vicinity of the opening end. When a plug P is tilted inclinedly in insertion and the removal of the plug P to/from the receptacle R, the side walls 2c, 2c of the engaging part 2 in the vicinity of the opening end of the engaging recess 5 are precluded thereby from being interfered with a projected part 22, and the trouble such as the damage in the engaging part 2 is hardly generated thereby.
Patent JP-2002080296-A (JP)
Title: Thin film rock crystal and its manufacturing method
Inventor: TAKAHASHI NAOYUKI
IPC: H01L41/39
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin film rock crystal and its manufacturing method. SOLUTION: The epitaxial thin film of the rock crystal whose crystallinity and optical property are excellent is manufactured by the process of vaporizing a silicon alcoxide as a silicon source and introducing it with hydrogen chloride as a reaction promoter to a substrate surface, and the process of reacting ethyl silicate with oxygen and piling the rock crystal on the substrate.
Patent JP-2002084060-A (JP)
Title: Method and device for coating material
Inventor: KAKISHIMA NOBUYUKI
IPC: B05C5/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make a coated diameter obtained by a set coating amount of an adhesive material which is used to bond a plurality of electronic parts connected to the circuit patterns of a circuit board to the surface of the circuit board recognizable without performing test coating at the time of coating the adhesive material. SOLUTION: The pictures of the circuit patterns corresponding to the electronic parts and the coating positions of the adhesive material are photographed and displayed. At the same time, the coated diameters of the adhesive material are calculated from the set coating amount values of the adhesive material regarding the displayed coating positions and displayed as pictures. Then the propriety of the size of a proposed coating area 19 of the adhesive material to the circuit patterns 15a and 16a is discriminated.
Patent JP-2001166107-A (JP)
Title: Lens
Inventor: ATSUMI NOBUTOSHI
IPC: G02B3/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a lens such that the production cost can be decreased by simplifying the structure as well as the space for installation can be decreased, and that enlarging of the spot diameter due to errors in attachment can be suppressed, and that rays in a minute irradiation region can be obtained in a wide range of depth. SOLUTION: The lens has an entrance face 3 where rays enter and an exiting face where the incident rays from the entrance face exit. Rays emitted from the emitting position on the optical axis enter the entrance face. The lens has the entrance face in a curved form with a curvature to refract the incident rays into parallel light and has the exiting face in a conical form where the rays changed into parallel light by refraction on the entrance face exit.
Patent JP-2002094063-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA KAZUTOSHI
IPC: H01L27/088
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the difficulty in forming horizontal type DMOS of high ESD tolerance. SOLUTION: A p-type base layer is selectively formed on an n-type active layer, and an n-type source layer is positioned on the p-type base layer. A p-type anode layer is formed away from the p-type base layer, and an n-type resistance layer and an n-type drain layer are formed between the p-type anode layer and the p-type base layer. A gate electrode is positioned via a gate insulation film on the p-type base, held between the n-type source layer and the n-type drain layer, and a drain electrode is formed on the surface of the p-type anode layer and the n-type drain layer. As a result of this, a holding voltage between the source and the drain under a high current is lowered, and current distribution is uniformized.
Patent JP-2002084319-A (JP)
Title: Communication system and method
Inventor: MATSUMOTO NOBUYUKI
IPC: H04L12/70
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a system which is capable of communicating between terminals, in which IP addresses are changed during operation by a DHCP server. SOLUTION: Before communication is started between terminals, an electronic mail ϕ11 which stores an IP address ϕ1 assigned from a DHCP server 12 is transmitted to an electronic mail address of the other terminal 25 of communication partner. When the electronic mail is received, the terminal 25 answers an electronic mail ϕ22, storing an IP address ϕ2 assigned from a DHCP server 22, to one terminal 15 of the transmitting side. Thereby, since the IP address of both sides can be known, communication can be started between the terminals.
Patent JP-2002085085-A (JP)
Title: Method for producing (r)-propoxybenzene derivative
Inventor: YAMAMOTO HIROAKI
IPC: C12P13/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for stereo-selectively producing an (R)- propoxybenzene derivative that is important as an intermediate for synthesizing medicines. SOLUTION: This method for producing an (R)-propoxybenzene derivative is characterized by producing an (R)-propoxybenzene derivative by making an (R)-phenylethanol dehydrogenase derived from a lactic acid bacterium act on an acetonitrile oxybenzene derivative, and permits efficiently synthesizing an (R)-propoxybenzene derivative having a high optical purity.
Patent JP-2002094253-A (JP)
Title: Fixing structure of two components
Inventor: MIWA TAKAHIRO
IPC: H05K5/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of two components having excellent cost performance and quality. SOLUTION: The fixing structure of the two components engages and fixes the two components to be assembled by one time pressing operation with each other so as not to be removed. One components 10 of the two components has an engaging section 30 including a post 31 and a frame 32 having a distal end elastically deformable in a direction perpendicular to the assembling direction. The other 20 of the two components has an engagement receiving part 40 including an oblique surface provided at one end of the assembling direction, a latching part provided at the other end of the assembling direction and latched with the distal end of the frame, and a hole 41 formed between the oblique surface and the latching part and inserted with the post.
Patent JP-2002087382-A (JP)
Title: Method and device for oscillation reducing control of ship
Inventor: ISHII AKIYOSHI
IPC: G05B13/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a control system for realizing a oscillation reducer capable of applying a small fin and reducing driving power. SOLUTION: A first computation result as data for setting continuous time series signals for a period of time or longer corresponding to a oscillation cycle to be reduced in a ship equipped with a control device and a second computation result as data for instantaneously setting response signals in accordance with input signals from a sensor are combined for setting output signals for controlling an actuator. Values for parameters required for computation are calculated in accordance with the time series data input from the sensor for measuring the movement of a hull and the frequency analysis results of the time series data for the estimated movement of the hull accompanying the drive of the set actuator. The computed parameters are cyclically changed within the twice of a continuous period of time for the time series data set as the first computation result.
Patent JP-2002094148-A (JP)
Title: Laser resonator
Inventor: KOSEKI RYOJI
IPC: H01S3/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To keep the horizontal mode of a laser beam circular and to miniaturize a laser resonator more than before. SOLUTION: This laser resonator 1 is provided with a front side parabolic mirror 5 and a rear side parabolic mirror 6 arranged facing each other across an excitation area X. The front side parabolic mirror reflects an incident laser beam to the second reflection surface F of itself by a first reflection surface F, and reflects it from the second reflection surface F there to the rear side parabolic mirror. In the meantime, the rear side parabolic mirror reflects the incident laser beam to the second reflection surface R of itself by the first reflection surface R, and reflects it from the second reflection surface R there to the front side parabolic mirror.
Patent JP-2002087591-A (JP)
Title: Powder carrying device, and image forming device having same
Inventor: SUDO KAZUHISA
IPC: B65G53/52
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To easily conduct cleaning work to discharge toner from a powder carrying passage in a powder carrying device to carry powder of toner contained in a powder container through the powder carrying passage by sucking action of a powder pump. SOLUTION: A release port 16 is provided in a powder inlet tube 15 adjacent to a rotor 8 and a stator 7 of the powder pump 5, a cover 17 is removed in cleaning the powder carrying passage, and atmospheric air is sucked from the release port 16 into the powder carrying passage to discharge toner inside.
Patent JP-2002098240-A (JP)
Title: Valve device
Inventor: OGUMA TAKAYUKI
IPC: F16K31/363
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a valve device self-containing a function of a gate valve. SOLUTION: In the valve device in which a valve element 11 is sealingly slided at the inside 1 of a casing to carry out an open/close, a cylinder for accommodating and sliding the valve element can be optionally moved. The moved cylinder surrounds a valve seat 5 to which the valve element is abutted at a periphery of the valve element. Thereby, a fluid arriving at the valve seat is completely shielded in no relation to a state of the valve element and the valve seat.
Patent JP-2001111298-A (JP)
Title: Chip-mounting system
Inventor: KASHIWAGI YASUHIRO
IPC: H05K13/04
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a chip-mounting system by which inclination of a pin for supporting the underside of a substrate can be prevented. SOLUTION: With respect to this chip-mounting system which picks up, moves and mounts chips on a board 11, a positioning part for positioning the board by supporting both sides of the board 11 by a clamper 12 is provided with raising and lowering mechanisms of the board 11 which hoists and lowers the board 11, hoisting and lowering the clamper 12, and the planarity of the board 11 is maintained by supporting the underside of the board 11 from underneath by the top ends of plural pins 52 with tapering ends erected on a base plate 51. By using the pins 52 with tapering ends, the top ends of the pins 52 will not adhere to the underside of the board 11 and accordingly, when the base plate 51 is moved down, the pins are separated instantaneously from the underside of the board 11 and can be moved down, while their vertical position is maintained.
Patent JP-2002088856-A (JP)
Title: Perforated plate for floor drain of bathroom
Inventor: MIYAWAKI TAKUMA
IPC: A47K4/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a perforated plate for floor drain of a bathroom that can prevent back flow and shut off malodor when the rubber seal is broken by operating a rubber valve in an instant. SOLUTION: In this perforated plate 3 for drain mounted to a floor face 1 of the bathroom, a lower valve seat face P2 is formed below an upper valve seat face P1 on the upper face side of the perforated plate 3, and a rubber valve 6 is internally mounted in a vertically movable manner between the upper valve seat face P1 and the lower valve seat face P2. If the inside of the perforated plate 3 is in a full water state, the rubber valve 6 comes in close contact with the upper valve seat face P1 to prevent back flow, and when the rubber seal is broken, the rubber valve 6 comes in close contact with the lower valve seat face P2 to shut off malodor.
Patent JP-2002098451-A (JP)
Title: Heat pump type air conditioner
Inventor: YAMADA KENJI
IPC: F25B47/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To defrost an outdoor heat exchanger 7 efficiently while sustaining a sufficient feeling of heating. SOLUTION: The heat pump type air conditioner comprises a hot gas bypass circuit 20 branched from the delivery side of a compressor 1 and passing hot gas to the outdoor heat exchanger 7, and a refrigerant return circuit 30 branched from the downstream side of a receiver 5 and joining refrigerant on the upstream side of an accumulator 8. A control means 40 closes an expansion valve for outdoor unit during defrost operation to supply the outdoor heat exchanger 7 with high temperature refrigerant through the hot gas bypass circuit 20 while sustaining heating operation through the refrigerant return circuit 30. Since the refrigerant on the indoor heat exchanger 3 side flows through the refrigerant return circuit 30, heating performance is sustained even during defrost operation. Furthermore, frost on the surface of the outdoor heat exchanger 7 can be melted efficiently because a part of the high temperature refrigerant flows through the hot gas bypass circuit 20.
Patent JP-2002112019-A (JP)
Title: Image processor and image processing method
Inventor: FUJITA YUSUKE
IPC: H04N1/40
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To accurately separate a halftone area from a character area. SOLUTION: A plurality of pixels are respectively changed to a remarkable pixel in order. Whether or not the remarkable pixel is a concentration peak candidate is detected. If there is a concentration peak candidate accompanying with the detected concentration peak candidate, the concentration peak candidate is not judged as a concentration peak. If there is not a concentration peak candidate accompanying with the detected concentration peak candidate, the concentration peak candidate is judged as a concentration peak.
Patent JP-2002100280-A (JP)
Title: Electron emission element and manufacturing method thereof
Inventor: IGARASHI TETSUYA
IPC: H01J1/304
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a field-emission type electron emission element which has emitter electrodes aligned in array orientation and an emission characteristic excellent in uniformity, as well as its manufacturing method. SOLUTION: An electron source array 14 comprises a double-layer structure 11 formed of a surface film 11b having fine pores 12 formed by anodizing one surface side of an aluminum substrate and a cathode electrode layer 11a escaping the anodization, and micro fabrous substance 13 such as carbon nanotubes. A plurality of fine pores 12 formed in an alumina film which is the surface layer 11b are regular, with their extension directions aligned. The micro fabrous substances 13 are all arrayed in the extension direction of the fine pores 12. The double-layer structure 11 is submerged in the dispersed liquid of the micro fabrous substance 13, to which is applied a prescribed magnetic field, so that the micro fabrous substances 13 are oriented and introduced into the fine pores 12.
Patent JP-2002103729-A (JP)
Title: Printer
Inventor: MATSUTOMO YASUSHI
IPC: B41J13/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for driving a print carriage moving in the main scanning direction and a roller for feeding a recording sheet in the sub- scanning direction through main scanning drive motor. SOLUTION: A printer comprising a print carriage 11 moving in the main scanning direction and rollers 32, 34 and 42 for feeding a recording sheet in the sub-scanning direction is provided with a rotary drive mechanism of the rollers, and lock members 37, 38 and 43 for regulating rotation of the rollers. Driving force of a motor 13 for driving the print carriage in the main scanning direction is transmitted constantly to the rotary drive mechanism at the time of driving in the main scanning direction, and the lock members are disposed in the vicinity of the end in the main scanning direction such that the lock members touch the print carriage depending on the moving position thereof. The lock members are arranged to lock the roller so long as the lock members do not touch the print carriage and unlock the roller when the print carriage touches the lock members.
Patent JP-2002103026-A (JP)
Title: Monitoring system for apparatus for collapsing mold
Inventor: KANAYAMA RYOJI
IPC: B22D45/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system for an apparatus for collapsing a mold capable of monitoring the casting takeout apparatus and transmitting its operation information to a remote place at least in operating the system. SOLUTION: The system is provided with a sensor to measure a desired attribute for the apparatus for collapsing a mold, a local unit to transmit a signal corresponding to the desired attribute measured by the sensor on a communication net work and a remote unit which receives the signal corresponding to the desired attribute from the local unit, displays the desired attributer for the apparatus for collapsing a mold and monitors the apparatus, at least in operating the apparatus.
Patent JP-2002103830-A (JP)
Title: Thermal transfer film
Inventor: ASAO KENICHI
IPC: B41M5/42
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer film capable of being freshly printed without void on a printed product for a material to be transferred having low surface smoothness. SOLUTION: The thermal transfer film comprises a heat fusible coloring layer provided on a base film via an intermediate layer not thermally transferred onto the film. In this film, the intermediate layer contains at least a heat fusible substance and a binder resin. The relationship between a peeling force f0 [g/mm] in not heated state between the intermediate layer and a standard tape, a peeling force f80-60 [g/mm] after heated to 80 deg.C and cooled in air to 60 deg.C and a peeling force f80-40 [g/mm] after heated to 80 deg.C and cooled in air to 40 deg.C satisfies 0<=f80-60/f0<=0.7, 0<=f80-40/f0<=0.8 and 5 g/mm<=f0.