baber/WOPTO huggingface dataset:
Patent JP-2002030893-A (JP)
Title: Method of placing secondary lining concrete
Inventor: TOMOHARA KEN
IPC: E21D11/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To easily and sufficiently compacting the secondary lining concrete even at a top end part and both shoulder parts of a tunnel. SOLUTION: A guide rail 2 is provided in the tunnel extending direction in a clearance 130 between a segment 120 and a center 110, and a bar-like vibrator 2 to be moved along the guide rail 2 is provided. The concrete is placed into the clearance 130 from an existing side (for example, a wrap part 3 side) while compacting the concrete with the bar-like vibrator 1, and the bar-like vibrator 1 is moved along the guide rail 2 from the existing side to an end sheathing 4 side while placing the concrete. The guide rail 2 works as a setup beam for the secondary lining concrete 100.
Patent JP-2002038171-A (JP)
Title: Method and arrangement for producing hydrate, method for storing natural gas
Inventor: YOSHIKAWA KOZO
IPC: C10L3/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To produce a hydrate at a higher rate than the case of producing such a hydrate without addition of any additive gas. SOLUTION: The objective arrangement for producing a hydrate has a production vessel 1 where both the temperature and pressure are set under a condition enabling the hydrate to be produced, a water feed means 3 for feeding water into the vessel 1, a feedstock gas feed means 2 for feeding a feedstock gas into the vessel 1, and an additive gas feed means 4 for feeding an additive gas into the vessel 1 so that the reaction rate for producing the hydrate caused by water and a mixed gas of the additive gas and the feedstock gas is made higher than that for producing the hydrate caused by water and the feedstock gas. The other objective method for producing such a hydrate comprises causing in the vessel 1 a reaction for producing the hydrate using water fed by the means 3, a feedstock gas fed by the means 2 and an additive gas fed by the means 4.
Patent JP-2002038504-A (JP)
Title: Fall-preventive auxiliary ladder for manhole
Inventor: TAJIMA YUTAKA
IPC: E06C9/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fall-preventive auxiliary ladder for a manhole, which is not slipped off at all times even when water backwards flow and pushes up a cover for the manhole and the cover is slipped off. SOLUTION: A lock body 20, by which slipping sections 15 placed on supporting shaft sections 7 installed to the opening section 5 of the manhole 1 are not slipped off upwards from the supporting shaft sections and engaging sections 13 moved to the engaging receiving section 9 sides and engaged are not slipped off, is mounted on a ladder member 10 in the case of approximately horizontal housing, when the slipping sections 15 at one end sections 11A of vertical bars 11 for the ladder member are placed on the supporting shaft sections 7 in the opening section 5 of the manhole 1 while the engaging sections 13 at the other end sections 11B are moved and placed to the engaging receiving section 9 sides, regarding the ladder member 10.
Patent JP-2002043049-A (JP)
Title: Induction heating device
Inventor: YOKOTA SHOGO
IPC: H05B6/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device capable of generating uniform and sufficient heating energy, without making the device large-size. SOLUTION: A heating roller 11 is provided with a conductive layer 13 to generate heat in an alternating field. An induction coil 15, comprising folded parts 15a at both end parts of length of the heat roller 11, and straight part 15b in parallel along the length, is disposed to enclose one side of the heating roller 11. Longitudinal length of the heating roller 11 is substantially similar to that of the induction coil 15, and for compensating reduction of interlinkage flux on the end part side of the heating roller 11 by that, conductors at the folded parts 15a of the induction coil 15 at the end parts are layered.  In a section W where the heating roller 11 passes the induction coil 15, therefore, interlinkage flux at each longitudinal end part of the heating roller can be made substantially similar to that at other parts, thereby uniform and sufficient heating energy can be generated.
Patent JP-2002035208-A (JP)
Title: Slot machine
Inventor: NAKAJIMA TADASHI
IPC: A63F5/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of both a pattern and a display. SOLUTION: A window 23 provided on a front wall 21 of an internal decorative body 20 is formed in a piercing manner in the longitudinal direction by a parting wall 22 protruded backward of the front wall 21, and a display mechanism C is provided in a space B formed by the front wall 21 and the parting wall 22 on a back side of the internal decorative body 20. The view angle θ1 formed by the visual line X1 of the game player watching a pattern display body 35 and the visual line X2 of the game player watching the display mechanism C becomes smaller, and the game player can easily recognize both patterns Z1-Z3 of the pattern display body 35 and the display of the display mechanism C.
Patent JP-2001064851-A (JP)
Title: Monitor for fluid jet weft-inserting loom
Inventor: DORNIER PETER D
IPC: D03D51/44
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject monitor working in such a way that conductors intended for guiding electric current to a pressure hose discontinue their activity when the pressure hose is broken, resulting in generating a signal by a loom control unit, and the signal acts so as to halt the loom, thereby preventing defective woven fabrics from being produced in large quantities. SOLUTION: This monitor works. as follows: conductors 8a, 8a' mounted on a pressure hose 8 and intended for guiding electric current to the pressure hose 8 discontinue their activity when the pressure hose 8 is broken, resulting in generating a signal by a loom control unit 9, and the signal acts so as o halt the loom; wherein it is preferable that the conductors 8a and 8a' of each of the pressure hoses 8 on a weft-inserting device 1 are mutually connected in such a conductor loop shape as to guide electric current at a hose joint position 10 of the weft-inserting device 1 and also mutually connected in such a conductor release loop shape at one end of the pressure hose 8; one of the conductors 8a is used for introducing electric current, while the other 8a' is connected to the signal input terminal of the loom control unit 9.
Patent JP-2001060026-A (JP)
Title: Color image recorder
Inventor: YAMAMOTO HAJIME
IPC: G03G21/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a color image recorder which hardly damages the surface of a photoreceptor and also whose maintainability is excellent. SOLUTION: An image formation unit group 14 is constituted by attachably/ detachably combining and arranging plural image formation units 13 (13C, 13M, 13Y and 13BK) having a developer hopper 23 and the photoreceptor 19 so as to be nearly annularly and also mutually adjacently. The image formation unit group 14 possesses a cylindrical space at a center part, and is divided into plural individual unit housing spaces having a nearly sector-shaped cross section, and attachably/detachably houses the image formation unit 13 in respective housing spaces. The position of an intermediate transfer belt 3 is controlled so that it is into brought into contact with the photoreceptor 19 by moving a first transfer roller 4 at the standstill time of the recorder and it is brought into contact with the photoreceptor 19 by moving the first transfer roller 4 at the time of forming an image.  The attaching/detaching of an intermediate transfer body unit 2 are executed from the front surface of the recorder only in the standstill state of the recorded and in the state that the intermediate transfer belt 3 is not brought into contact with the photoreceptor 19.
Patent JP-2002034765-A (JP)
Title: Shoulder pad for hanger
Inventor: IWAMOTO KEIKO
IPC: A47G25/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide shoulder pad for a hanger which can readily be attached and detached, keep a shape of shoulders, it cloth of laundry well, and prevent slippage. SOLUTION: The shoulder pad is used by attaching it to cover shoulder portions of the hanger, and a pair of flat shoulder pad bodies 1a and 1b composed of cushion materials are connected in a state of aligning each central axis through a connecting portion 2. When attaching the shoulder pad bodies to the hanger folding them into half at the central axes as folding lines, the shoulder portions of the hanger are covered in a shape of a saddle. At inner surface of each shoulder pad main body at least a pair of fixing means 3a and 3b are provided at the positions symmetrical about the folding line, and the connecting portion is provided with an opening 4 into which an engaging hook of the hanger can be inserted. The shoulder pad bodies are composed of towel cloth, and the part near each the shoulder side is preferably thicker than that near the neck side.
Patent JP-2002045069-A (JP)
Title: Medicinal liquid-feeding device
Inventor: NAKANO YOICHI
IPC: A01K7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To enable the automatic feeding of a medicinal liquid set with the timing that many domestic animals want drinking water. SOLUTION: This medicinal liquid-feeding device is equipped with a movable member 105 sliding within a drinking water-feeding tube 101 in accordance with the flowing amount of the drinking water, a distortion sensor changing its shape by the slide of the movable member 105 and a regulating part 107 for detecting an electric resistance changing with the shape change of the distortion sensor 106, and when the detected resistance value becomes higher than a prescribed value, actuating a pump 104 for feeding an aqueous medicinal solution from a tank 103 storing the aqueous medicinal solution to the drinking water-feeding tube 101 through a connecting tube 102 and also adjusting the working output of the pump 104 in accordance with the change in the resistance value of higher than the prescribed value.
Patent JP-2002046984-A (JP)
Title: Winch device for motortruck
Inventor: TOGANO HAJIME
IPC: B66D1/44
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent clutch engagement by a back pressure between a winch operating valve and a hydraulic oil tank after the clutch is disengaged through an off-side operation of a manual lever. SOLUTION: A winch device for a motortruck comprises a winch driving motor 1, a clutch for transmitting the power of the winch driving motor 1 to a winch drum, and a clutch cylinder 2 and a manual lever for engaging and disengaging the clutch. An oil chamber 8 of the clutch cylinder 2 is connected to a lifting line 3 of the winch driving motor 1. Double check valves 9 and 10 adapted to open at a pressure higher than a back pressure are disposed between the winch driving motor 1 and clutch cylinder 2, and a winch operating valve 5 respectively in the lifting line and a lowering line 4 of the winch driving motor 1.
Patent JP-2002049877-A (JP)
Title: System and method for selling and buying security, security sales managing system, and recording medium
Inventor: NAKADE KATSUHIRO
IPC: G06Q40/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time for settling contracted price when the transaction of securities is approved in a security selling/buying system. SOLUTION: An orderer transmits selling/buying order information and a bank account used for a contracted price settlement processing to the security sales managing system 20 from a user terminal 10. The security sales managing system 20 transmits selling/buying order information to a security transaction market system 30 and makes it mediate the transaction of the securities. The security sales managing system 20 generates the contracted price settlement information showing the content of the contracted price settlement processing, which includes the bank account of the orderer to be used for the contracted price settlement, based on a transaction result and the bank account sent from the orderer and transmits it to a bank account managing system 40.  The bank account managing system 40 settles the contracted price by performing account transfer in accordance with the contracted price settlement information.
Patent JP-2002049710-A (JP)
Title: Support system for total wedding plan
Inventor: TAKI HISAO
IPC: G06Q10/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To support planning/execution of the wedding by providing total wedding information for supporting the preparation of a couple to be married via the Internet. SOLUTION: This system is composed of user terminal equipment, which can be connected to the Internet, of the couple to be married; a computer provided in the provider of services related to marriages, facilities and articles and a support-mediating device provided with a Web server for mediating a total wedding plan to each of terminal equipment or computers at least, and provided with an ordering confirming processing means, which is equipped with a wedding plan database, for direct ordering, which is selectively determined, while using a planning supporting means from the plan data, which are recorded in a wedding plan, of the couple to be married to the provider of services related to marriage; facilities and articles and a bidding mediating means for inquiring a desired condition to the provider of services related to marriage; facilities and articles concerning services;  and facilities and articles contained in the planning contents of the plan data, receiving bidding from plural providers and selectively determining the provider of the best conditions in matching with the request.
Patent JP-2002048109-A (JP)
Title: Bar type holder
Inventor: NIWA KENJI
IPC: F16B7/04
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a wire holder that can tightly hold a wire. SOLUTION: The wire holder 1, having a wire supporting member 10 and a cap member 20, holds a wire 5 by inserting it into the wire gripping part 14 of the wire supporting member 10. The wire gripping part 14 has a spiral part 142 that coils two liner members 140 with coiling. When an actuator part 16, connecting integrally to the spiral part 142, is rotated, the diameter of the spiral part 142 is shortened, so that the wire gripping part 14 can grip the outer surface of the wire 5. The actuator part is attached to a cap member 20. Accordingly the actuator part 16 can be turned because the cap member 20 can be turned for the axial center. Furthermore, under the condition of the shortened diameter, a holding position part 18 for the shortened diameter is fittingly attached to the cap member 20, so that the spiral part 142 can hold the gripped wire 5.
Patent JP-2001106908-A (JP)
Title: Aromatic polyamide composition for molding
Inventor: NOZAKI MASAHIRO
IPC: C08J5/04
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polyamide composition for molding excellent in rigidity, strength, toughness, dimensional stability, chemical resistance, surface appearance and sliding properties in high-temperature and high-humidity environments, having a low coefficient of linear expansion, capable of readily carrying out toning, further having low warpage and maintaining the excellent characteristics even both in a recycled product reutilizing a sprue, a runner, etc., and in a molding product colored with an optional colorant. SOLUTION: This aromatic polyamide composition for molding is obtained by compounding 100 pts.wt. of a semiaromatic polyamide comprising >=20 mol% of an aromatic monomer in a monomer component constituting the polyamide and having >=280 deg.C melting point with 5-170 pts.wt. of wollastonite having about 5-180 μm number-average length, about 0.1-15.0 μm number-average diameter and >=3:1 average aspect ratio.
Patent JP-2002050526-A (JP)
Title: Inductance element and method of manufacturing the same
Inventor: SATO NOBUHIRO
IPC: H01F37/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To make an inductance element thinner for preventing occurrence of cracks due to temperature change. SOLUTION: Winding wires 11, 12 are housed in an inner space 7 of cores 2, 3, which are paired. A central portion 6 is protruded on an inner surface 4A of one core 2, while a gap H is provided between an end surface 6A of this central portion 6 and an inner surface 3A of the other core 3. The inner space is filled with a filler 22 having hardening property. An adhesive tape 21 is bonded on the end surface 6A of the central portion 6. When the filler 22 shrinks due to temperature change, the adhesive tape 21 is peeled off. Accordingly, the end surface 6A will not be pulled in the direction of the inner surface of the other core 3.
Patent JP-2002053268-A (JP)
Title: Yarn winding machine
Inventor: DAITO TSUTOMU
IPC: B65H67/052
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winding machine capable of preventing a package during the winding operation after the yarn is changed from being brought into contact with a partition plate and breaking the yarn winding machine. SOLUTION: The timing of returning the partition plate to the waiting position is determined based on the number of rotation of a spindle.
Patent JP-2002062083-A (JP)
Title: Temperature control equipment
Inventor: SEKI MASANOBU
IPC: F25B21/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide temperature control equipment in which replacement of heat-exchange units is easy, maintainability and efficiency in the space are improved, and strain in heat expansion and shrinkage can be absorbed. SOLUTION: There are provided heat exchangers 11 having flow paths 31 for running fluid, connection pipes 21 connected to the flow paths of the heat exchangers, flow path blocks 16 having flow paths for passing the fluid to the heat exchangers, junction blocks 15 forming flow paths between the flow paths of the flow path blocks and the connection pipes 21, and sealing means 14 connected to the flow paths of the junction blocks, so as to make the connection pipes movable. The length of each connection pipe 21 is nearly the same as, or shorter than the space between the heat exchanger 11 and the flow path block 16.
Patent JP-2002058126-A (JP)
Title: Structure for mounting flat harness on clamp
Inventor: SUGIMOTO YOSHINORI
IPC: B60R16/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To mount an arbitrary number of flat harnesses on a clamp, and mount additional flat harnesses on the clamp, even if the clamp is latched to a vehicle body. SOLUTION: A mounting hole is drilled in both sides in the cross direction of the flat harness where no conductors are disposed, and a latching seat is provided, bent outward from the front ends of both sides of an inverted U-shaped bridge section, so that the center of the latching seat is made to serve as a pressure part and the end thereof is made to serve as an inserting part. A resin clamp is provided, which protrudes a blade for latching in the opposite direction to both ends from the center of the bridge section. The inserting part of the latching seat of the clamp is bent and inserted to the mounting holes in both ends of the flat harness; the inserted inserting part is latched to the back side of the flat harness; and the surface of the flat harness is clamped by pressing the latching seat, thereby mounting the clamp on the flat harness.
Patent JP-2002054435-A (JP)
Title: Exhaust manifold
Inventor: HANEDA MASATOSHI
IPC: F01N13/18
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold to generate a perfect frictional pressure bonding by the use of a low-cost clamp jig. SOLUTION: The exhaust manifold 1 is structured so that a cylinder head mounting flange 2 is installed at one-side ends of a plurality of branch pipes 3 and a flange part 5 is formed in the downstream of a converging part 4 at the other end and is joined with a catalyst case 6 by frictional pressure bonding, wherein a rib 11 is formed protrusively along the converging part 4 of the flange part 5 for preventing a warp of the clamp jig 9 to clamp the area near the converging part 4 when the frictional pressure bonding is to be made.
Patent JP-2002064733-A (JP)
Title: Electronic still camera of built-in printer type
Inventor: KUROKAWA YOSHIYUKI
IPC: G03B19/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera of built-in printer type, the weight balance of which his improved to provide a camera body that can easily be grasped by a user. SOLUTION: The camera body 2 of the electronic still camera of built-in printer type consists of body mechanism section 30 and a front cover 3 and a rear cover 4 that enclose the front and rear sides of the section 30. The body mechanism section 30 consists of a print unit 31, a printed circuit board 32 that is screw-fastened to the front side of the print unit 31, and a battery chamber 33 locked to one side face of the print unit 31. A recorded instant film by the print unit 31 is ejected from an ejection port 10, formed on one side face of the camera body 2. A grip 7 is formed to a side end opposite to the ejection port 10 and the battery chamber 33 to contain a power battery 9 is placed in the grip 7. An image pickup unit 46 and a strobe unit 47 are housed in the upper end of the printed circuit board 32.  An image pickup lens 112 assembled to the image pickup unit 46 is exposed from an image pickup window 13, provided to the front cover 3.
Patent JP-2002058837-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing such a fraud that a winning switch is erroneously operated by the irradiation of radio waves or the like to obtain a prize in spite of no proper winning. SOLUTION: This game machine has a payoff limiting means SS165 limiting the payoff of prize balls corresponding to the winning balls detected beyond the prescribed number by providing a value application limiting means limiting the application of the game result value corresponding to the excess winning when a count switch serving as a winning ball detecting means detects the winning balls exceeding the prescribed number.
Patent JP-2002059319-A (JP)
Title: Method of manufacturing blade body, blade body, and cutting tool
Inventor: HASEGAWA YASUHISA
IPC: B23P15/40
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a blade body capable of easily conducting an edge forming process while improving the surface hardness of the blade body and reducing a manufacturing cost, and the blade body and a cutting tool. SOLUTION: After blanking process forming stainless steel plate into a specified shaped blank, a surface of the blank is subjected to a back grinding so as to form an edge at a blade portion, and a hardening processing is conducted under oxygen-free atmosphere, thereby manufacturing the blade body composing scissors as a cutting tool. The hardening processing is preferably conducted under a nitrogen atmosphere. The stainless steel as a parent material is HRC 56 to 60 in Rockwell hardness if hardened under aerobic atmosphere, and a blade body surface is HRC 62 to 65 in Rockwell hardness after hardening under the oxygen-free atmosphere.