baber/WOPTO huggingface dataset:
Patent JP-2002279264-A (JP)
Title: Reservation method, reservation system, central device, computer program and recording medium
Inventor: HARADA SHOICHI
IPC: H04W4/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reservation method, a reservation system, a central device, a computer program and a recording medium that improve the convenience of a user who wants to use use objects when reservations are made for the use of a plurality of use objects such as a roller coaster and a Ferris wheel in facilities such as an amusement park and a theme park. SOLUTION: For reservations for a plurality of use objects, the reservations are accepted in consideration of factors such as time for the use of the use objects and time for movement. The user is notified of approach to a starting time of use or a turn to start using for the reserved use object in various methods such as an electronic mail, an electric signboard, character information and voice. Along with the reservations for the use of the use objects, accounting based on the use of the use objects is automatically executed.
Patent JP-2002274190-A (JP)
Title: Weather strip
Inventor: FURUKAWA MAKOTO
IPC: B60R13/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip stably preventing wind noises at running and preventing occurrence of failure in operating a front door. SOLUTION: This weather strip 1 comprises a mounting base 2 mounted on a pillar opposing part 12 opposite to a front pillar 21 of the front door 11, a hollow seal part 3 integrally formed with the base 2 to abut on the pillar 21, and a lip part 4 integrally formed with a vehicle outside O of the part 3 in parallel to have the tip part 41 abut on an upper edge 15 of the door 11 and the pillar 21. A plate type webbed part 5 to section an internal space A when the door 11 is closed is integrally formed on from the part 3 to a lip part 4 with a terminal part 51 of the part 3 side as an upper side and a tip part 41 of the part 4 as a lower side and the tip part 41 has a cutout 6 formed near an upper part of the part 5 and outside an upper edge 15 of the door 11.
Patent JP-2002289308-A (JP)
Title: Protecting plug
Inventor: CHO MEISEI
IPC: H01R13/66
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an overload protecting plug wherein the operational method is simple and reliable in double-blocking the use of an electric product without increasing cost. SOLUTION: If an electric current is overloaded, a positive electrode terminal 20 and an electroconductive contact flake is automatically repelled by the heat and becomes off. At that occasion, because a slide separating flake 40 is pushed by a spring and moves toward outside, the positive electrode terminal 20 and the electroconductive contact flake are completely separated and the protecting purpose of double-blocking the use of the electronic product is achieved. Further, when a user reuses the plug after block off, by just pushing the slide separating flake 40 inward, the positive electrode terminal 20 and the electroconductive contact flake is contacted again and conducted, thus the operational method is very simple and sure.
Patent JP-2002277247-A (JP)
Title: Vibratory gyro
Inventor: YANAGISAWA TORU
IPC: G01C19/5607
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a high Q-value increases the output of an oscillation gyro and reduces the noise and the drift but an oscillation gyro composed of only high Q-value materials makes the output damping very slow, and hence it is impossible to constitute a resonant S/N vibratory gyro potential for realizing a high power and satisfactory application. SOLUTION: The vibratory gyro is composed of an oscillator made of a high Q-factor substance and an oscillator made of a low Q-factor substance. A driving oscillation with a high Q-factor and a little oscillation leak to outside is used to reduce the noise N. A detector not oscillating by the driving oscillation is used. The low Q-factor oscillator is used for detection to realize a low Q-factor in only the detecting oscillation. The driving oscillation generating oscillator is structured so as to be not deformed in the detecting direction during the detecting oscillation, thereby realizing a resonance type with a reduced degree of detuning without sacrificing the responsibility. Thus, a high power S is obtained to realize a high S/N as the result.
Patent JP-2002288855-A (JP)
Title: Optical disk device
Inventor: OSAKI TAKEO
IPC: G11B7/09
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which can restrain unstable tracking control and off-track caused by the influence of adjacent tracks. SOLUTION: In order to make a recording and reproduction by irradiating an optical disk with a light beam, a tracking error signal detecting part which shows whether the beam scans the center of a recording track, a controlling part which controls an actuator so that the error may be zero, a storing part which stores the results obtained by detecting and learning the amplitude of a wobble or land prepit with a detector on the inner circumference side and a detector on the outer circumference side, respectively, before a usual recording or reproduction, as the off-track correction target value, a comparing part which computes the remainder between the target value and the present value and a impressing part which impresses the offset corresponding to the remainder to the tracking error signal are provided. By this, the off-track correction can be made in any recording condition.
Patent JP-2002290150-A (JP)
Title: Antenna device
Inventor: KAWASAKI SHIGEO
IPC: H01Q23/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an active integrated array antenna, in which the spectral width of an oscillation frequency is narrowed, noise signals are reduced, and the stability of the oscillation frequency is improved. SOLUTION: The active integrated array antenna 10 is provided with a drain side connection line 28, in which the source terminals of FETs 20a and 20b are connected to a ground conductor 14 and which connects drain side transmission lines 24a and 24b, extending toward planar antennas 22a and 22b from the drain side terminals, and a gate side connection line 30 for connecting gate side transmission lines 26a and 26b for extending from the gate side terminals of FETs 20a and 20b.
Patent JP-2002285852-A (JP)
Title: Valve device for controlling intake air for internal combustion engine
Inventor: KOBAYASHI MITSUYUKI
IPC: F02M35/104
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve device for controlling intake air for an internal combustion engine capable of securely and stably holding a position of a valve even when a driving force of an actuator is stopped at the operation end of the intake air control valve. SOLUTION: In this valve device for controlling intake air, a valve element 12 is turned by a drive motor 14 via a valve shaft 11 and a permanent magnet 4 provided on a partial gear 7 comes into contact with permanent magnets 5, 6 provided on positioning bolts 20, 21 on a fixed side, is attracted, and stopped when the valve element 12 turns up to the operation end. When the valve element 12 in an intake pipe receives the wind pressure or vibration and receives a force in the direction of opening or closing, moves of the valve shaft 11 and the valve element 12 are securely locked due to the contact and the attraction of the permanent magnets 4, 5, and 6.
Patent JP-2002289994-A (JP)
Title: Wiring board
Inventor: KIKUCHI MICHIMASA
IPC: H05K3/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board superior in productivity which effectively prevents the peel off of wiring conductors. SOLUTION: The wiring board having a glass layer 2 deposited to the upside of an insulation board 1 and a plurality of wiring conductors 3 deposited to the glass layer 2 comprises many trenches 1a approximately parallel underlying the wiring conductors 3, in the transverse direction on the upside of the board 1 and an air layer 4 between the inner surfaces of the trenches 1a and the glass layer 2.
Patent JP-2002289475-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: SAKAI AKIFUMI
IPC: H01G9/035
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for driving an electrolytic capacitor wherein an increase in resistivity is suppressed and further a withstand voltage is enhanced. SOLUTION: Organic carboxylic acid or salt thereof, boric acid or ammonium salt thereof, and 1,0 to 20.0 wt.% of a methacrylic acid-vinylphenol copolymer are dissolved in an organic polar solvent.
Patent JP-2002294229-A (JP)
Title: Phosphor manufacturing method
Inventor: YOSHIDA TETSUYA
IPC: C09K11/61
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing inclusion of impurities adversely affecting stimulable phosphor characteristics and for obtaining at the same time with a high yield pulverized stimulable phosphor particles or stimulable phosphor precursor particles in pulverizing aggregated particles which are generated when stimulable phosphor particles or stimulable phosphor precursor particles present in a dispersion medium are subjected to solid-liquid separation and dried in a stimulable phosphor manufacturing process. SOLUTION: The phosphor manufacturing method comprises pulverizing aggregated particles, generated in the process of solid-liquid separation from a particle dispersion or drying, in the presence of a rotating pulverizing blade without using a pulverizing medium in a moving vessel.
Patent JP-2002291841-A (JP)
Title: Slitted elastic sealing element
Inventor: TATEISHI ISAMU
IPC: A61M39/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a slitted elastic sealing element capable of permitting a member the leading end of which is not sharp to pierce and capable of holding sufficient sealing properties even before the piercing of the member. SOLUTION: The slitted elastic sealing element 10 is equipped with an elastomer 11 having a slit 14 extending along the piercing direction (x) of a cylindrical member and a resin film 15 including a layer comprising a cyclic olefinic polymer for covering a surface including the puncturing position 16 of the cylindrical member and/or a surface 13 including a piercing position 17.
Patent JP-2002283096-A (JP)
Title: Steel wire for gas shielded arc welding
Inventor: KATAOKA TOKIHIKO
IPC: B23K35/36
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire which makes it possible to obtain stable feedability even in gas shielded arc welding under severe conditions, such as continuous welding particularly with high electric current. SOLUTION: A mixture which contains one or two kinds of fatty acid ester and lubricating oil at 0.2 to 1.8 g per 10 kg wire in total and consists, in addition thereto, of 15 to 40 mass% MoS2 , 0.01 to 2.0 mass% polytetrafluoroethylene, 2 to 15 mass% metal soap, 10 to 40 mass% K compound and <=40 mass% copper powder is deposited at 0.2 to 1.0 g per 10 kg wire on the surface of the steel wire which contains <=0.20 mass% C, 0.25 to 2.5 mass% Si and 0.46 to 3.5 mass% Mn and suppressed in Ca to <=0.0020 mass%.
Patent JP-2002295695-A (JP)
Title: Pendulum type gate valve
Inventor: ITO KAZUO
IPC: F16K51/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a device for pressing valve disk against valve seat being too large in the conventional pendulum type gate valves. SOLUTION: This pendulum type gate valve comprises a first roller guide groove formed into a valve disk 5, a valve support fixed to the free end of a rod 6 relatively moved to a valve disk, having a second roller guide groove formed therein, a first roller 12 engaged with the first and second roller guide grooves, a third roller guide groove 17 formed in the valve support, a receiving plate 15 which is relatively moved by the valve support to form a fourth roller guide groove, a second roller 18 engaged with the third and fourth roller guide grooves, and a stopper for regulating the movement of the valve disk.  The fist roller guide groove is a long hole, extended downwardly in the diagonal direction in the direction separating from the valve seat, the second roller guide groove is a long hole, extended upwardly in the diagonal direction in the approaching direction to the valve seat, and the third roller guide groove is a long hole extended downwardly in the diagonal direction in a separating direction from the other opening in a valve casing.
Patent JP-2002291835-A (JP)
Title: Special bathtub having visual effect
Inventor: HIRATA TOSHIFUMI
IPC: A61H33/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a special bathtub having visual effects with a smaller size which facilitates the attending work of bathing along with the saving of the quantity of hot water. SOLUTION: In a bathtub (2) for bathing, the shape of an inner bathtub (3) is made smaller in width thereof (3) on the side (4) of leg parts therein and on the side (5) of the head parts therein of bathing persons and made larger in width thereof (3) at a portion that lets the bathing persons cover in their fields of view from near the length-wise center of the inner bathtub (3) rather to the head parts of the bathing persons. In this manner, the inner bathtub (3) is formed to a necessary minimum size except for the portion with the larger width thereof (3), and in the outline, the bathtub (2) is made to match the shape of the inner bathtub (3). Thus, a special bathtub having visual effects is produced with the bathtub (2) minimized to the necessary size as a whole.
Patent JP-2002246038-A (JP)
Title: Hydrogen fuel and power generating hydrogen for automobile
Inventor: TANAKA HIDEAKI
IPC: H01M8/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To use both of a fuel cell and a metal dissolution battery, in an automobile and reduce cost for generating hydrogen gas required for the fuel cell. SOLUTION: A negative electrode metal dissolution battery 1a is used for rationalization of an automobile hydrogen gas fuel cell which uses no fossil fuel. Hydrogen gas generated by dissolution at hydrogen overvoltage is supplied from a delivery pipe 8a to the fuel cell 9a, to derive electric power which actuates an electric motor for the automobile to travel. Electrolytic energy power for producing hydrogen gas to be used in a large amount in the fuel cell, utilizes not only photovoltaic power generation or wind power generation but also non-wind power generation or hot water rotor generation.
Patent JP-2002295303-A (JP)
Title: Abrasion resisting ring
Inventor: TAKIGUCHI HIROSHI
IPC: F16J1/01
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resisting ring of good adhesion to a piston main unit for high top ring piston having a high effect for reduction of unburned hydrocarbon in an internal combustion engine. SOLUTION: A piston 1 with abrasion resisting ring is constituted of the abrasion resisting ring 20 and a piston main unit 10. The abrasion resisting ring 20 provided in a piston top part is composed of porous sintered alloy, and by making a light alloy material of the piston main unit 10 advance in a hole of this abrasion resisting ring 20 by a die cast or molten metal forging work method, this abrasion resisting ring 20 and the piston main unit 10 are integrally formed, so that strong binding force can be obtained.
Patent JP-2002295564-A (JP)
Title: Shock absorbing system
Inventor: MIHASHI KOJI
IPC: F16F15/023
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To make a shock absorbing system in which an overall weight does not increase and yet can hold a sufficient weight. SOLUTION: A piston 6 is assembled in the first cylinder tube 17 freely in sliding and a piston rod 7 moves together with this piston 6 in one body. An inside room of the first cylinder tube 17 is divided into a bottom side room 10 and bottom room 9 are closed with a bottom side closing part 20 and a rod side closing part 19 individually. The second cylinder tube 18 is equipped outside above first cylinder tube 17 and a tank 13 is equipped between the first cylinder tube 17 and the second cylinder tube 18. Both ends of 17a and 17b are constituted to be connected directly to the rod side closing part 19 and the bottom side closing part 20 with a connecting means.
Patent JP-2002300285-A (JP)
Title: Voip conversion device and packet communication connecting method
Inventor: ITO RYUSUKE
IPC: H04M11/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory voice services by performing a connection with a party without through an IP network in Internet call waiting. SOLUTION: A VoIP conversion device 1 is provided by integrating a conventional VoIP gateway and an IP network connector (RAS). When connecting a line by sending a call from a telephone user to a PC user, the IP address of the PC user is inquired from a VoIP gateway function part 10 of the VoIP converting device 1 to gatekeeper 4 and a connection corresponding to the IP address is performed from the VoIP gateway function part 10 to an RAS function part 20 so that the connection can be performed within the VoIP conversion device 1 without through an IP network 6.
Patent JP-2002295735-A (JP)
Title: Flange decorative cover
Inventor: TANAKA KOICHI
IPC: E03C1/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a half-division type flange decorative cover capable of easily and reliably coupling and being excellent in workability. SOLUTION: This flange decorative cover 1 is formed such that a pair of half-division bodies 2 and 2 each formed in a semicircular shape as seen from an upper surface are butted against each other to form a cover body in a circular shape as seen from an upper surface and the but-joined two half-division bodies 2 and 2 are coupled together by a ring spring 3. Each half-division bodies 2 and 2 has an upper bottom part 21 in a semicircular shape as seen from an upper surface and a half-cylindrical peripheral edge part 2 continued to the arcuate part of the upper bottom part 21. A semicircular insertion hole 23 in which a pipe P is capable of being inserted is formed in the central part of the chord part of the upper bottom part 21, and a groove 24 in which the ring spring 3 can be fitted is formed in the outside of the peripheral edge part 22 along the peripheral direction.
Patent JP-2002007260-A (JP)
Title: Portable electronic subscription device and service
Inventor: BUSHMITCH DENNIS
IPC: A63H30/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable computer which is so constituted as to receive subscription service. SOLUTION: This portable computer is constituted so as to receive the subscription service and is equipped with a data communication device, which establishes a connection to at least one subscription service, a means which transmits data to the subscription service for connecting the portable computer to the subscription service, a means which registers the portable computer to receive at least one subscription from at least one subscription service, and a memory which automatically receives at least one application which is determined by at least one subscription service from among plural applications.
Patent JP-2002298902-A (JP)
Title: Fuel cell
Inventor: ODA KEISUKE
IPC: H01M8/24
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of high efficiency and sufficient electrochemical reaction by pressing the mutual contact faces of unit cells in a laminated body appropriately and uniformly. SOLUTION: This fuel cell has a laminated body 25 constituted by laminating a plurality of unit cells 24 each of which has an electrode film joint body 13 formed by holding an electrolyte film 8 between an oxidizing agent electrode 9 and a fuel electrode 10, a first separator 21 coming in contact with the oxidizing agent electrode 9 and having an oxidizing agent passage 21a, and a second separator 22 coming in contact with the fuel electrode 10 and having a fuel passage 22a. Elastic resiliency is generated in a laminating direction by inserting an elastic body 23 formed of metal of corrugated cross section, between a plurality of unit cells 24, and the first separator 21 and the second separator 22 apply appropriate and uniform pressing force to the whole contact surface of the electrode film joint body 13.
Patent JP-2002301939-A (JP)
Title: Driving gear for hybrid automobile
Inventor: FUKUDA NOBUYUKI
IPC: B60L50/16
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a driving gear for a hybrid automobile which can improve throughout running performance and a turning round property by fine controlling drive force transmitted to each of four wheels. SOLUTION: This driving gear for a hybrid automobile can transmit drive force from an engine 2 to each wheel 36fl, 36fr, 36rl, 36rr, a clutch 37fl, 37fr, 37rl, 37rr individually connecting/disconnecting the drive force from the engine 2 is provided in the halfway of an axle shaft 35fl, 35fr, 35rl, 35rr of each wheel 36fl, 36fr, 36rl, 36rr, and a motor 38fl, 38fr, 38rl, 38rr respectively connected to each axle shaft 35fl, 35fr, 35rl, 35rr is provided in the downstream from each clutch 37fl, 37fr, 37rl, 37rr.
Patent JP-2002305686-A (JP)
Title: Camera
Inventor: HARA NOBORU
IPC: G03B7/18
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a camera used in common for a silver-salt photographing device recording an image on a silver-salt film and an electronic image pickup device capable of photographing an electronic image by an electronic image pickup element, that reduces a setting time of an ND(Neutral Density) filter for the electronic image pickup device and provides a shortest release time lag to both the silver-salt photographing device and the electronic image pickup device. SOLUTION: The camera that is used in common as the silver-salt photographing device or the electronic image pickup device includes ND filters comprising e.g. 3 stages of transmissivity variations, which are fitted to an ND filter frame 124 turnable around a rotary shaft 146 and have different transmissivity to adjust a quantity of light made incident onto the image pickup element (CMOS imager 48), a switching control circuit and a switching drive mechanism for the ND filters, a barrier for protecting a photographing lens, and a switch sensing opening/closing of the barrier. The camera selects the ND filter with the intermediate transmissivity when the switch senses the closing state of the barrier.
Patent JP-2001293189-A (JP)
Title: Pachinko ball sending-out device
Inventor: KAGOMIYA YOJI
IPC: A63F7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko ball sending-out device which is constituted including electric parts and whose abnormality or failure can be immediately detected. SOLUTION: This pachinko ball sending-out device is equipped with a light emitting diode LD1 to display an abnormality and/or a condition and an MPU 61 to drive the light emitting diode LD1 to display data corresponding to an abnormality and/or a condition. Thus, by what reason the pachinko ball sending- out device came into an abnormal condition or what condition the pachinko ball feeder is in are immediately known by viewing the display mode of the light emitting diode LD1 because the light emitting diode LD1 is driven based on display data corresponding to an abnormality and/or a condition.