baber/WOPTO huggingface dataset:
Patent JP-2001173375-A (JP)
Title: Flexible sealing mechanism for shield tunneling method resisting internal and external pressure
Inventor: IKEDA SHINTARO
IPC: E21D11/04
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To resist the fluctuation of internal and external pressure while obtaining backup working effective to external earth pressure or the like, and to lower generated stress and improve durability by limiting the quantity of a shielding material deformed in the case of these pressure fluctuation. SOLUTION: The flexible sealing mechanism has a flexible segment installed between rigid-body segments in a shield tunneling method, fixing sections to the rigid-body segments are formed at both end sections of the flexible segments while a constraining section 5 is formed to the internal surface of an intermediate section, and pinching sections 16 oppositely mounted between the rigid-body segments are retained to the constraining section 5.
Patent JP-H11195709-A (JP)
Title: Wiring board
Inventor: TANAKA KOJI
IPC: H01L21/82
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board, capable of reducing parasitic capacitance added to wiring. SOLUTION: A semiconductor region 12F is arranged under a wiring 23 arranged on this wiring board, especially the wiring 23 for deciding the operation speed of a circuit system, such as clock signal wiring CK and bus signal wiring Bus, etc. The semiconductor region 12F is formed by a conductive type which is opposite to that of a semiconductor substrate and is electrically maintained in a floating state. The semiconductor region 12F changes the parasitic capacitance added to the wiring 23 to the serial coupling capacitance of MOS capacitance and a p-n junction capacitance and reduces the parasitic capacitance.
Patent JP-2000140399-A (JP)
Title: Data memory medium processor
Inventor: YOKOTA TOSHIKAZU
IPC: A63F7/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To recover a data memory medium which is no longer unnecessary and enable a processor to occupy use thereof by reading or writing data in an accepted data memory medium to store data in the memory medium by a processor equipped in parallel with each Pachinko machine and subtracting data used for lending game media to store new data. SOLUTION: A game medium lending processor (card unit) 3 is equipped in parallel with each Pachinko machine 2. A data memory medium exchangeable with game media is put into the accepting part of the card unit 3 and data in the data memory medium are read/written by a control part thereof to store data inside as stored data. A data memory control means supplies stored data to a controller to lend game media to a player and subtract within the range of data. If media lending is impossible when a game is finished at a Pachinko machine, the data memory medium is enabled to recover by the card unit 3.
Patent JP-2001174410-A (JP)
Title: Lighting apparatus
Inventor: OSHIGE TAKAHIKO
IPC: F21Y101/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of holding the quantity of emitted light to a constant level. SOLUTION: The lighting apparatus for allowing the light emitted from a light source 11 to be incident on the end part of a bundled fiber 15 consisting of a plurality of fibers and irradiating an object with the light emitted from the other end of the bundled fiber 15 is equipped with a quantity-of-light monitor 18 receiving the light emitted from the fiber branched from a part of the bundled fiber 15 and the quantity of light applied to the object is adjusted by the quantity-of-light monitor 18.
Patent JP-H10245406-A (JP)
Title: Production of polymer latex
Inventor: KURITA SEIJI
IPC: C08F2/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To produce a polymer latex in such a way that the amount of fine coagulants in the process of polymerization can be drastically reduced and adhesion of the fine coagulants to the inside wall of a polymerizer vessel and agitator blades is also reduced even in a case of a small quantity of emulsifier in formulation or even in a large-scale polymerizer vessel. SOLUTION: This polymer latex is produced by emulsion polymerization of polymerizable monomers in the presence of a cyclic unsaturated hydrocarbon having an unsaturated bond in its ring, benzene, toluene, hexane, cyclohexane, etc., by using a polymerizer vessel comprising an agitator shaft 1, which is located at the center of the polymerizer vessel rotatable from the outside of the vessel, a bottom paddles 2, which are mounted on the near-bottom part of the agitator shaft 1 with the bottom edge kept close to the bottom face of the vessel and have a sweepback angle α of 30-60 deg. at the tip, flat paddles 3, which are mounted on a part upper than the bottom paddles 2 of the agitator shaft 1, have a cross angle β of 40-100 deg.  to the bottom paddles, and have plate fins having an edge extending downward, and a plurality of baffle plates arranged along the axial direction from bottom to the top on the side wall of the vessel with a space.
Patent JP-2001186235-A (JP)
Title: Radio portable terminal system
Inventor: OTSUKA EISHO
IPC: H04W84/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To allow a calling side to know that a storage device is requested to be rewritten and to change telephone numbers without having a special circuit in a line concentrator such as the conventional exchange. SOLUTION: A calling side terminal 1 inputs change information from an old telephone number character information inputting circuit 1a, attaches an identification number by an identification signal attaching circuit 1b and transmits the change information by a transmission circuit 1c. A receiving side terminal 2 receives with a receiving circuit 2a, and an identification signal detection circuit 2b detects the identification number. A new telephone number extraction circuit 2c, an old telephone number extraction circuit 2d and a character information extraction circuit 2e extract each information. A telephone number comparator circuit 2f compares to check whether a new telephone number exists in a telephone number storage device 2g, and decides writing in a storage device writing circuit 2h, and a display circuit 2i displays the writing on a liquid crystal indicator.
Patent JP-2000188256-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAKITA NAOKI
IPC: H01L21/336
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To realize a high-performance semiconductor element having little leakage current and stable characteristics, and to provide a high-performance semiconductor device having high integration density through a high-yield manufacturing process in a simple and convenient manner. SOLUTION: This method includes steps of forming a first amorphous silicon thin film on a substrate having an insulating surface, introducing a catalyst element promoting crystallization into the first silicon film, performing a first heat-treatment to grow crystallization of the first silicon film, forming a second amorphous silicon film containing impurities on the first silicon film partially contacted therewith, performing a second heat-treatment to move the catalyst elements present in the first silicon film into the second silicon film, removing the second film, and separating the first film into islands to form active regions (element regions) 11 of semiconductor devices.
Patent JP-2000187741-A (JP)
Title: Device and method for preparing animation
Inventor: TANAKA KENGO
IPC: G06T13/20
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to define/set up a complicated animation capable of propagating operation between plural virtual objects by simple operation. SOLUTION: The device is provided with an animation basic shape setting means 1 for setting up parameters for the basic shape type attribute of a virtual object, a virtual object shape setting means 2 for setting up parameters for the scale attribute and coordinate value attribute of the virtual object, an animation operation instruction means 3 for setting up a parameter for the displacement attribute of the virtual object and instructing various operation, a virtual object contact deciding processing means 6 for deciding a virtual object coming into contact and interlocking with the virtual object whose operation is instructed and setting up a contact object attribute and a displacement attribute,  an animation updating processing means 7 for updating the animation variation of each virtual object after the lapse of prescribed time based on the displacement attribute set up in each virtual object, and an animation plotting processing means 8 for plotting a virtual object based on the updated coordinate value.
Patent JP-H11184009-A (JP)
Title: Light source device and projector
Inventor: HAGARI YASUNORI
IPC: G03B21/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To increase the use efficiency of light from a light source by minimizing the loss of the light from the light source. SOLUTION: The device is provided with the light source 4, a reflector 5 for reflecting the light from the light source 4 forward, a condensing lens 7 which is arranged in front of the light source 4 and converges the light from the light source 4 and the reflector 5 and a light guide duct 8 which is disposed in front of the condensing lens 7 and converges the light diffused because it is not completely converged by the lens 7. Therefore, even if a part of the light made direct incident on the lens 7, without being reflected by the reflector 5, in the light emitted from the light source 4 is diffused because it is not completely converged by the lens 7, the diffused light is converged by the light guide duct 8. Thus, the loss of the light from the light source 4 can be minimized to increase the use efficiency of the light from the light source 4.
Patent JP-2000186693-A (JP)
Title: Blade structure for fan motor
Inventor: EGAWA YOSHIHIRO
IPC: F04D29/38
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To increase a blowing rate of a fan and perform silencing without enlarging an outer form of a motor by thinning a rotor and widening an air take-in area. SOLUTION: A rotor 1 is thinned, while a blade 4 whose height each is more than the thickness of the rotor 1 are plurally embedded. The rotor 1 is rotatably attached to a shaft 7 of a motor 2, while a fan part is housed in a casing 3. Air flows into the casing 3, not only from an upper portion of the blade 4, but also from an upper side surface of a root of the blade 4 through an air take-in recession 1a. It is thus possible to widen an air take-in area, and increase a blowing rate without enlarging an outer form of the motor, thereby attributes to silencing.
Patent JP-2000189023-A (JP)
Title: Chum basket for fishing
Inventor: KIDA YOSHIO
IPC: A01K97/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a chum basket for fishing, enabling the stable security of a device position and capable of adjusting the sizes of windows for scattering chums. SOLUTION: The side surface of the chum basket comprises basket members 1 made from metal wires to reduce the resistance of water. The bottom surface of the chum basket comprises a fixed bottom member 2 and a movable bottom member 3 which have windows, respectively, and which are superposed. The movable bottom member 3 can arbitrarily be rotated to change the sizes of variable windows 35, which are formed by the superposition of both the bottom members. When the movable bottom member 3 is engaged with the fixed bottom member 2 at an arbitrarily adjusted rotation position, the position of a device can stably be ensured, and the scattering amount of chums can be saved.
Patent JP-2001183153-A (JP)
Title: Automobile navigation system with guidance function
Inventor: KATO TATSUNORI
IPC: G06F3/048
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automobile navigation system capable of obtaining guidance information on sightseeing points and facilities without operating it every time. SOLUTION: The location of a motor vehicle 9 on which the navigation device is mounted is detected through the use of GPS signal, etc. In the case of the presence of a sight-seeing point 11 within a predetermined distance R form the location of the motor vehicle 9, image information and sound/voice information for explaining sight-seeing points and various facilities are read from a storage media such as a DAD-ROM and outputted to a display and speaker.
Patent JP-H11171227-A (JP)
Title: Spout with content meter for container
Inventor: UCHIKOBA SAYOKO
IPC: B65D47/20
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To allow a predetermined amount of contents to be weighed and distributed for a predetermined amount of hot water in a glass. SOLUTION: A housing 11 for forming a weighing box in a passage extending from an internal weighing port through an external discharge port receives a return spring 06 which integrally interlocks with a weighing shutter 09 for opening/closing the weighing port to have the discharge port closed and the weighing port 13 opened, and an open/close panel 01 for opening/closing the discharge port 14 is integrally pivoted in the housing 11 for fitting.
Patent JP-2001182261-A (JP)
Title: Cable structure
Inventor: FURUKAWA EIJI
IPC: E04D13/158
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a gable structure capable of ensuring the waterproofing property between the gable structure constituting a gable and a flashing member for guiding rainwater to a gutter and easily mounting both the members on the gable wall in a short time. SOLUTION: This gable structure comprises a flashing part integrally formed on the lower end of a plate body to be connected to the gable wall, and an engagement part with a fascia board member formed on the lower end of the flashing part.
Patent JP-H11322852-A (JP)
Title: Copolymer of ethylene and alpha-olefin, and manufacture thereof
Inventor: TAKAHASHI MAMORU
IPC: C08L23/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene and α-olefin copolymer excellent in moldability capable of forming a film excellent in transparency and mechanical strength by copolymerizing ethylene and α-olefin. SOLUTION: This copolymer satisfying the following relation is obtained by copolymerizing ethylene and a 6-8C α-olefin: 9.0×MFR<-0.64> >MT >2.2×MFR<-0.84> (MT is melt tension at 190 deg.C, MFR is melt flow rate at the same temperature); [0.039Ln(C-2)+0.0096]×x+2.87<Ea×10<-4> <=[0.039Ln(C-2)+0.1660]×x+2.87 [Ea is the activation energy (Ea×10<-4> J/molK) of the flow calculated from the shift factor of the overlap of the time-temperature of the flow curve,; C is the carbon number of the α-olefin in the copolymer,; (x) the content of the α-olefin in the copolymer (x mol.%)]. This copolymer is preferably obtained by copolymerizing the monomers under the presence of a catalyst for olefin polymerization comprising an organo aluminumoxy compound and a transition metal compound.
Patent JP-2001185460-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method and substrate of an integrated circuitfor it
Inventor: SHIMADA MIKIYA
IPC: H01G9/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor, by which anode made of a metal powder sintered compact can be made thin and suppresses an increase of leakage current caused by a damage to the metal powder sintered compact in its manufacturing process, and its manufacturing method. SOLUTION: A recess is formed in a metal plate 101. After the recess is filled with a metal powder or a paste including the metal powder, the metal plate 101 and the metal powder are backed to form a metal powder sintered compact 102. After a oxide film formed on the surface of the metal powder sintered compact 102, a solid electrolytic layer 103, a carbon layer 104, a silver paste layer 105 and a cathode terminal 106 are formed in this order, and sealed with a sealing resin 107 it, thus obtaining a solid electrolytic capacitor.
Patent JP-2001186529-A (JP)
Title: Mpeg decode circuit parallel drive system
Inventor: KANO TAKASHI
IPC: H04N19/134
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive parallel drive system that employs a plurality of MPEG decode circuits to obtain a composite image. SOLUTION: A decode start time obtained by tracing back a display time decided by a decoder display time decision means of an MPEG decode circuit is compared with a decode start schedule time calculated from time stamp information extracted from a transport stream signal. When the decode start time is slower than the decode start schedule time by a prescribed time or longer, it is confirmed that the concerned image is not a reference image required for decoding other image, a decoder is controlled to stop decoding the image and an MPEG decode circuit among plural of MPEG decode circuits informs the other MPEG decode circuit of the display time.
Patent JP-2001189624-A (JP)
Title: Phased array antenna system having sum pattern and difference pattern and power synthesizing method therefor
Inventor: TANAKA MASATO
IPC: H01Q25/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a phased array antenna system having sum pattern and difference pattern and a power synthesizing method therefor, with which the number of phase shifters capable of adjusting a phase shift quantity can be decreased in comparison with a conventional system. SOLUTION: Concerning this phased array antenna system, a sum pattern and a difference pattern can be obtained while utilizing the fact that the bore site direction (direction of tracking axis) of the sum pattern is same as that of the difference pattern even when the number of phase shifters capable of adjusting the phase shift quantity is equal to the number of element antennas. The phase shift quantity for difference pattern is composed of a phase shift quantity corresponding to a change in the bore site direction and a phase shift quantity fixed to each of element antennas but since the phase shift quantity corresponding to the change in the bore site direction is common in the case of obtaining the sum pattern and the difference pattern, the ordinary phase shifter capable of adjusting the phase shift quantity is shared.
Patent JP-2001188630-A (JP)
Title: Station device
Inventor: SHINDO TAKAMASA
IPC: G06F1/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To make easily and surely connectable a portable electronic equipment to an external information processing equipment without hindering the miniaturization of the portable electronic equipment. SOLUTION: In a station connected to an external equipment 9 through a cable 6 and installed in a wrist type music reproducing device 2, the device 2 is mounted on the base 41 of a slide member 4 movably assembled on a base 31 and the member 4 is moved to the terminal storage part 32 side, so that the device 2 is fixed and terminals 361 are electrically connected to the device 2. When a pushbutton 51 is depressed, the member 4 is moved in a direction separated from the storage part 32, so that the device 2 can be detached.
Patent JP-2001182091-A (JP)
Title: Automatic operating shovel, and automatic shovel operating method
Inventor: ISHIBASHI HIDETO
IPC: E02F3/43
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To increase a safety during actual excavating and loading operation by allowing an automatic operation shovel to perform a verification operation. SOLUTION: This automatic operating shovel comprises a shovel and an automatic operation controller 61 installed on the shovel and allowing the shovel to perform a series of repeated operations based on at least the instructed digging and soil releasing positions for the shovel to take for automatic operation. The automatic operation controller 61 comprises a verification operation means allowing the shovel to perform a series of repeated operations by one cycle or more based on each of the stored instructed positions without digging at the digging position.
Patent JP-2001185251-A (JP)
Title: Solderless terminal for cable
Inventor: OGURO IKUO
IPC: H01R4/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a solderless terminal which can cut an insulation cover part by the rotation of sharp notches installed at the solderless terminal before crimping and can be operated easily, without the need for tearing off the insula tion cover part beforehand by forming a lift-up notches which penetrates the insulation cover part and cuts into a core wire. SOLUTION: For an electrically conductive connecting tool crimping an end part of a cable, of which the insulation cover part is not torn off, the solderless terminal comprises a wire barrel which can clasp an insulation part covering the circumference of the end part of the cable, and the sharp notches 5 installed so as to become parallel in the longitudinal direction, when the end part of the cable is crimped at a side part of the wire barrel, and the sharp notches, also formed at the end part and/or at the entire part of inner surface of the wire barrel, in order that the insulation cover part can be cut off and the cable can be crimped by the above notches.
Patent JP-2000189314-A (JP)
Title: Electromagnetic cooking heating element and electromagnetic cooking vessel incorporated with the heating element
Inventor: HANZAWA SHIGERU
IPC: A47J27/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight heating element for an electromagnetic cooking vessel, and a lightweight electromagnetic cooking vessel using the heating element and extremely low in the danger such as a burn, even if a hand is directly in contact with the external wall part of the electromagnetic cooking vessel body, such a high temperature as a burn is caused is not caused independent of the material and structure of the electromagnetic cooking vessel. SOLUTION: This cooking vessel uses a material as an electromagnetic cooking element consisting of carbon fibers containing graphite in a part thereof, carbon fibers being composite carbon fibers containing graphite in a part thereof, fiber composite material formed by impregnating composite carbon fibers with silicon or fiber composite material in which all the silicon impregnated into composite carbon fibers is made to be silicon carbide by heat treatment.
Patent JP-2000189869-A (JP)
Title: Roll coater
Inventor: YONEHARA TAKASHI
IPC: B05C1/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate uniform transfer of coating materials to an article to the coated however thin or thick it is when the coating materials are transferred to the article to be coated by making the article pass between a coating roller and a pressing roller. SOLUTION: This coater transfers coating materials 4 coated on coating rollers 1 to an article to be coated 3 by rotation of rollers while the article to be coated 3 passes between a pressing roller 2 and one of a pair of coating rollers 1 in tight contact with the pressing roller 2. In this case, two coating rollers 1 are placed horizontally in contact with each other and they are respectively rotated downward from the contact point. The pressing roller 2 is rotated in the moving direction of the article to be coated 3, and is placed in tight contact with one of the coating rollers 1 rotating in the moving direction of the article 3. The coating materials 4 applied on the outer surfaces of one or two coating rollers 1 are passed between the pair of coating rollers 1 in contact with each other.  The coating film made of the coating materials 4 is formed on the outer surfaces of two coating rollers 1 and the coating film is transferred to the article to be coated.