baber/WOPTO huggingface dataset:
Patent JP-2003152064-A (JP)
Title: Electrode built-in susceptor and its manufacturing method
Inventor: MAKI KEIGO
IPC: H01J37/32
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrode built-in susceptor excellent in anticorrosion, plasma resistance and durability to load of heat cycle, and a method for manufacturing an electrode built-in susceptor which can manufacture susceptors at a low cost. SOLUTION: This electrode built-in susceptor is constituted of susceptor base material composed of aluminum oxide base sintering member, an internal electrode built in the susceptor base material, and a terminal for power supply which is arranged so as to be in contact with the internal electrode. The internal electrode is formed of aluminum oxide-molybdenum carbide base composite sintering member which contains molybdenum carbide of 30-95 vol.% and aluminum oxide of 70-5 vol.%.
Patent JP-2003149120-A (JP)
Title: Probe head for device utilizing near field light and its utilizing device
Inventor: KAWADA SATOSHI
IPC: G01B11/30
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a probe head for device utilizing near field light capable of generating the near field light and controlling the distance and the inclination by providing distance controlling function and inclination detecting function on an identical probe base or an identical SIL lens in addition to the near field light generation function of a conventional optical waveguide and a SIL, and to provide a light fine processing device and a measurement/diagnostic device using the probe head. SOLUTION: An optical waveguide 1a for light fine processing is provided on the center of the base plate 1 side surface, with optical waveguides 1b and 1c for distance measuring arranged respectively on the two sides, a metallic film 8 is evaporated on the under surface of the base plate 1 besides the optical waveguide 1c and the light exit part, and a fine opening 9 is provided at the position corresponding to the light exit of the optical waveguide 1a of the metallic film 8.
Patent JP-2003150741-A (JP)
Title: Searching method, its system and its terminal
Inventor: TAKETOMO CHIKAKO
IPC: G06Q10/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a searching method for simply, surely and speedily search for a person separated from his/her group in a facility where a large number of persons gather. SOLUTION: Participants are made to respectively carry a tag to which a bar code 31 for identifying a group is fitted, and a host computer 7 in the facility, a terminal 13 for registering the group and a searching terminal 51 (or 61) for retrieving and registering a message in the group based on the content of the bar code 31 are connected through LAN 21.
Patent JP-2003151982-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: DOI HIDEKI
IPC: H01L23/52
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using a damascene structured wiring, having a plurality of wiring layers wherein wirings of different thicknesses can be formed in the same wiring layer and stable performance can be obtained. SOLUTION: Small current wirings 7 and large current wirings 8 are formed in a first, a second, a third, and a top wiring layers (insulting interlayer films) 3, 4, 5, 6. A small current wiring circuit 1, wherein the small current wirings 7 are electrically connected together via contact parts between plugs 9 formed in the wiring layers 3, 4, 5, 6 and the small current wirings 7, and a large current wiring circuit 2, wherein the large current wirings 8 are electrically connected, together via contact parts between plugs 9 and the large current wirings 8 are formed into a single chip. The small current wiring 7 is a damascene structured Cu wiring layer consisting of Cu, and the large current wiring 8 has a two-layer structure, where an Al wiring layer 8a consisting of an Al component film is laminated on a Cu wiring layer 8b of damascene structure which consists of Cu.
Patent JP-2003158453-A (JP)
Title: Circuit for generating local signal
Inventor: NAKAMORI TOSHIHIRO
IPC: H03L7/099
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a small local signal generation circuit having a small number of connecting pins and a fast operating speed. SOLUTION: An IC device 10 is provided internally with a plurality of VCOs 1a, 1b,..., 1n, a first switch 2 for selecting one among the plurality of the VCOs, a comparator 23 for comparing the output frequency of the selected VCO with a reference frequency, a lock detector 24 for detecting a lock on the basis of an output of the comparator 23, and a controller 6 for controlling the first switch 2. The controller 6 controls the first switch 2 on the basis of an output of the lock detector 6 and a channel designating signal given from the outside of the IC device.
Patent JP-2002207111-A (JP)
Title: Surface chemical treatment of liquid gallium or gallium alloy mirror
Inventor: BONNEVIOT LAURENT
IPC: G02B23/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surface of liquid gallium or gallium alloy so as to enable long-term use as a liquid mirror. SOLUTION: The method includes (a) a step for bringing the surface of liquid gallium or gallium alloy into contact with an aqueous solution of a halogen acid to dissolve all gallium oxide present on the surface and to obtain an oxide-free surface of the liquid gallium or gallium alloy coated with a layer of the acid solution, (b) a step for adding an aqueous solution containing such an amount of a surfactant as to form a single bimolecular layer of the surfactant on the interface between the liquid gallium or gallium alloy and water to the acid solution and (c) a step for forming a passivated oxide layer having <40 nm surface irregularity on the oxide-free surface of the liquid gallium or gallium alloy.
Patent JP-2003164018-A (JP)
Title: Supporting mechanism of bus for switchboard
Inventor: TAIKAI TOSHIBUMI
IPC: H02G5/06
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting mechanism of a power supply bus of a simple configuration in which the used amount of an insulating material is less, the manufacturing cost is reduced, and ventilation for a bus support part is improved.  <P>SOLUTION: A power supply bus 32 in which the surfaces in width direction of a band-like conductor face each other is supported in a switchboard. An insulating block 51 comprising an U-shaped groove so formed as to fit in the side edge of the power supply bus 32 is fitted on both side edges of each power supply bus 32. The insulating blocks 51 are collectively supported by a support member 52 from the rear side of the insulating blocks 51 fitted in one side edge, while the insulating blocks 51 are collectively supported by a support member 53 from the rear side of the insulating blocks 51 fitted in the other side edge. The power supply bus 32 is clamped and held by clamping with a clamping member 54 inserted in the support members 52 and 53 on both sides, while the support member 52 is tightly fitted in the switchboard so that the power supply bus 32 is supported at a prescribed place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160030-A (JP)
Title: Washing device
Inventor: NEMOTO SHIGERU
IPC: B08B3/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device for washing a vehicle, capable of supplying warm water at a stable temperature.  <P>SOLUTION: This washing device 1 comprises water receiving ports 2a, 3a connected to a cool water supplying source 2 and a warm water supplying source 3 respectively, a mixing valve 4 providing mixed warm water of a specified temperature by mixing the cool and warm water received from the water receiving ports 2a, 3a, a warm water tank 6 storing the mixed warm water from the mixing valve 4, and a pump sending the warm water stored in the warm water tank 6 by compressing. The washing device 1 has an effect capable of supplying warm water of a stable temperature throughout a vast temperature range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159951-A (JP)
Title: Power transmission system
Inventor: HAMAI KYUGO
IPC: B60K17/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and reduce the cost of a power transmission system which excels in torque transmission efficiency and enables low speed and high torque power by holding a low torque capacity of connecting elements such as a clutch and a brake.  <P>SOLUTION: The power transmission system is provided with an input axis 1 to which driving force is input from an engine EG and an epicyclic gear mechanism PGB for driving which inputs the driving force input to the input axis 1 to a sun gear SB to decelerate before transmitting the driving force from a carrier CB to an output axis 2. The clutch B-C/L for driving is arranged between a ring gear RB and the carrier CB and the brake brk for braking the sun gear SB is arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162056-A (JP)
Title: Photosensitive element for forming diffuse reflecting underlayer and method for producing diffuse reflecting plate using the same
Inventor: MUKAI IKUO
IPC: C08F290/12
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive element for forming a diffuse reflecting underlayer having good adhesion to a substrate even in an environment at high temperature and high humidity and excellent reliability as a liquid crystal display and to provide a method for producing a diffuse reflecting plate for a reflective liquid crystal display using the photosensitive element.  <P>SOLUTION: In the photosensitive element obtained by disposing a layer of a photosensitive resin composition on the rugged surface of a temporary support having a rugged shape, the photosensitive resin composition comprises (I) an unsaturated group-containing acrylic polymer (c) obtained by reacting an acrylic resin (a) containing ≤5 wt.%, in total, of acrylic acid and an alkyl acrylate as copolymerized components and having methacrylic acid as an essential component with a compound (b) having an epoxy group and an unsaturated bond in one molecule, (II) a photopolymerizable compound having at least two ethylenically unsaturated groups, and (III) a photopolymerization initiator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173137-A (JP)
Title: System and method for learning foreign language conversation utilizing peer-to-peer matching in online virtual community
Inventor: ON SEJIN
IPC: G06Q10/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for learning foreign language conversation utilizing a peer-to-peer matching in an online virtual community.  <P>SOLUTION: An instantaneous peer-to-peer matching service for foreign language conversation utilizing the diversity of members in an online virtual community is provided by the system and method. The system for learning foreign language conversation includes a central signal monitoring module, a member managing module, a member profile database, a tutorial instructor authentication module, a question for authentication database, an instantaneous matching module, and a connection re-directing module. The method for learning foreign language conversation includes starting-up of a browsing and controlling interface and transmission of a user login request, instantaneous peer-to-peer matching in accordance with member's individual profile and portfolio, connection re-direction from a student to a tutorial instructor in accordance with the matching result, and storage of connection record into a member profile database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166238-A (JP)
Title: Built-up cage
Inventor: HAYASHI AKIRA
IPC: E02D5/34
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To structurally reinforce a built-up cage having thick reinforcing bars, with regard to a cage put in a pile hole drilled in the ground to construct a cast-in-place pile, for instance.  <P>SOLUTION: In a cast-in-place cage fixed to main reinforcements in which the main reinforcements 12 are arranged at every appropriate pitch in the circumferential direction and hoops 13 are arranged at every appropriate pitch along the circumferential direction of the main reinforcements and in the longitudinal direction of the main reinforcements at the outside of the reinforcements, the main reinforcements and the hoops are divided into a plurality of sections in the circumferential direction, and hooks 13a to cylindrically connect to the end of the hoops are provided to form divided bodies. Reinforcing bars 2 to keep the divided shape along the circumferential direction are fixed to the main reinforcements 12 at the inside of the main reinforcements 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003105559-A (JP)
Title: Method of producing zinc oxide film-containing blue emitter
Inventor: SAI GENKOKU
IPC: C23C26/00
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a zinc oxide film-containing blue emitter by which a zinc oxide film-containing blue emitter having high luminous efficiency can easily be produced without undergoing an alloying process. SOLUTION: Zinc oxide with aluminum oxide added in an amount of 1 to 3 wt.% is used as a target, and the constituting atoms of the zinc oxide are released by RF (radio frequency) magnetron sputtering to deposit a film on a substrate. Then the substrate is charged to a heat treatment apparatus and is subjected to heat treatment at 600 to 1,000 deg.C for 3 sec to 20 min in a hydrogen atmosphere.
Patent JP-2003164464-A (JP)
Title: Medical treatment system control device
Inventor: FURUKAWA YOSHIYUKI
IPC: A61B18/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical treatment system control device allowing a user to compile operation set values using an external device and capable of efficiently using the data.  <P>SOLUTION: The setting of each medical equipment can be performed by an operation panel 21 in an endoscopic surgery and also performed by an external personal computer, and the set data are recorded in a PC card 25. The PC card 25 is installed in a PC card drive part 31 of a system controller 17, so that the set data recorded in the PC card 25 are searched and read and a control part 33 can use them for the setting of each medical equipment such as a TV camera 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167432-A (JP)
Title: Image forming device
Inventor: ARIGA TOMOE
IPC: G03G21/16
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the replacement and positioning of a developing means and image carrier and cope with sppilage of developer.  <P>SOLUTION: In the image forming device having an attachable/detachable developing unit (20), the developing unit can be attached/detached by displacing the image carrier (17), and the developing unit is positioned by the image carrier when the image carrier is displaced into an operating position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168107-A (JP)
Title: Fingerprint sensor, fingerprint image detection method and program for making computer execute the same method
Inventor: HAYASHI MASAAKI
IPC: A61B5/117
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To promptly and accurately detect a fingerprint image without being effected by changes of environmental temperature when the fingerprint image is detected by using heat transmission characteristics of crests and troughs of fingerprints.  <P>SOLUTION: When a voltage pulse is applied on a resistive element 111, the fingerprint image is detected based on a differential signal between current corresponding to temperature at time ts as a time point of rise of the voltage pulse or immediately after the time and current corresponding to temperature at a time point of the fall of the voltage pulse or prescribed time later from immediately after the time point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174267-A (JP)
Title: Opening and closing type panel box for information terminal device
Inventor: FUKUHARA HIROYUKI
IPC: H05K5/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing type panel box for a terminal device, in which projected matters will not become hindrance upon not using the device or upon movement or transportation of the same while securing excellent operability and visibility of connectors, switches, terminals or the like mounted on a panel, by improving the box for desk type and portable type information terminal devices having input-output function.  <P>SOLUTION: In the box for the desk type and portable type information terminal devices provided on the box body with the connectors, switches, terminals, an LCD display or the like, the panel unit is attached to the box body so as to be free from being opened and closed to permit the mounting surface of the connectors, switches, terminals, LCD display or the like to be projected outside of the box body upon opening the panel unit, while permitting the reception of the mounting surface into the box body upon closing the panel unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171046-A (JP)
Title: Decurler for roll paper and recording device having the same
Inventor: OSHIMA KEIICHI
IPC: B65H23/34
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately print or to provide an appropriate printing quality by preventing or reducing over-decurling.  <P>SOLUTION: This decurler 2 forms a curled state in roll paper P by a pinch roller 37 and an auxiliary roller 47. The pinch roller 37 comprises a drive roller 33, and a driven roller 35 planetarily turning relative to the drive roller 33 and the over-decurling can be reduced by displaying the driven roller 35. Or, the over-decurling in the tip part of the roll paper can be reduced by enhancing the speed when the tip part of the roll paper P passes through the auxiliary roller 47 more than the speed when a part subsequent to the tip part of the roll paper P passes through the auxiliary roller 47.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236188-A (JP)
Title: Time controller
Inventor: TAKEDA HIDEYUKI
IPC: G04G5/00
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To control time not to generate an operation timing lag between plural equipments, even when respective control timings are not conformed in the equipments. SOLUTION: A PC 2 for controlling the time on a network is provided with a timer reservation list storing part 26 holding start time information for showing a start time of one or plural events executed respectively by plural execution equipments, and a reservation function part 27 for requiring an output of a reference time to a timer module to serve as a reference for judgement whether a start time comes or not, for receiving the reference time, for comparing the received reference time with the start time indicated by the held start time information to judge whether the start time comes or not, and for instructing the plural respective execution equipments to start the events executed by the respective equipments when the reach to the start time is judged.
Patent JP-2003134962-A (JP)
Title: Undersea searcher
Inventor: HORIE KAORU
IPC: A01K65/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an undersea searcher solving the problem wherein in halberd thrusting fishery, a fisherman singly conducts a boat steering, halberd operation and box-type undersea goggle holding simultaneously, his both hands are used for the boat steering and the halberd operation, and the goggle is generally held by biting it with his teeth, therefore causing his teeth damage and his health impairment due to unreasonable posture and to the carelessness of sea monitoring as well leading to the question in terms of the safety security on the sea, thus it is required that the safety on the sea is secured through enabling the halberd thrusting fishery with neither using the teeth nor taking an unreasonable posture and also through widening the view around a fisherman compared to the case by using a box-type undersea goggle. SOLUTION: This undersea searcher, which is to be used for aiming at and capturing an undersea target from a boat or land, has the following scheme: a fishing tackle such as a halberd 3 to be used is equipped with an undersea television camera 5 and undersea lamps 2 to display an undersea status via a camera cable 5 and power cords 6 on a display set on the boat or land.
Patent JP-2002322225-A (JP)
Title: Modified polyester resin and resin composition using the resin
Inventor: UCHIDA MASAHIRO
IPC: C08J3/03
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin in which both the following shortcomings of an polyester resin and an acrylic resin are solved: the polyester resin has merits of excellent hardness and processability, but it has shortcomings that it is easily hydrolyzed and accordingly poor in water resistance, acid resistance, alkali resistance and retort resistance; and on the other hand, the acrylic resin is hardly hydrolyzed, but it has a shortcoming that it is poor in processability. SOLUTION: An acryl-modified polyester resin (C) obtained by copolymerizing an ethylenic unsaturated bond-having polyester resin (A) with an ethylenic unsaturated bond-having monomer (B) which contains N-alkoxymethyl(meth) acrylamide (b1) as an essential monomer, but contains no monomer (b2) having both a hydroxyl group and an ethylenic unsaturated bond.
Patent JP-2003178728-A (JP)
Title: Attaching method of resistance band
Inventor: KAIDA SHINICHI
IPC: H01M2/34
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching method of a resistance band in which deformation or melting of the battery case caused by heat of the resistance band is prevented by preventing deformation into bow shape, even if the resistance band is thermally expanded at short circuit of the electrode.  <P>SOLUTION: In the resistance band 2 that is incorporated in the battery pack of an explosion-proof specification, the resistance band is preferably twisted so that the twisting angle may be nearly 180 degrees and then incorporated in that state of twisting in the battery pack of explosion-proof type.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187723-A (JP)
Title: Vacuum display element
Inventor: NAMIKAWA MAMORU
IPC: H01J29/52
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum display device that is made thin and light and does not have the problem of discharge and crosstalk.  <P>SOLUTION: The vacuum display element 1 is composed of an anode substrate 2, a control substrate 6, a back substrate 3, and a side plate 4 or the like. The anode substrate 2 is provided with light-emitting dots 7 arranged in a matrix, and the control substrate 6 is provided with through-holes 8 corresponding to the dots and stripe-shaped control electrodes 9 and the surface of an anode electrode side is provided with antistatic electrodes. The through- holes 8 are provided with mesh grids 16 electrically connected to the control electrodes. The inside of the back substrate 3 is provided with stripe-shaped back electrodes 10 which are perpendicular to the control electrodes 9, and filament cathodes 11 on the back substrate 3 side are parallel to the control electrodes. The back electrodes 10 are scanned, and display signals are sent to the control electrodes 9. Electrons pass through the selected through-hole 8 and strike the light-emitting dot 7 directly below the through-hole to make the dot emit light. By virtue of the mesh grids 16, anode potential does not adversely affect the selectivity of the control electrodes 9, and a simple structure can be achieved by three substrates 2, 3 and 6.  <P>COPYRIGHT: (C)2003,JPO