baber/WOPTO huggingface dataset:
Patent JP-2002096719-A (JP)
Title: Corotation preventive device for working vehicle
Inventor: KURIHARA AKIHIRO
IPC: B60W10/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the corotation of a hydraulic clutch by giving braking work on left and right rear wheels at the time when a shuttle lever is at a neutral position and in a low speed travelling state. SOLUTION: A tractor 1 furnished with a power shift transmission free to set at a plural number of speed changing states and at advancing, reversing and neutral positions by the hydraulic clutch is furnished with a neutral switch 50 to detect that the shuttle lever 32 is at a N position and a low speed detection switch 52 to detect a low speed state and furnished with a side brake device 56 to give braking work to left and right rear wheels 9 in accordance with an ON working signal of the neutral switch 50, and this side brake device 56 prevents whirling of the hydraulic clutch by automatically giving the braking work to the left and right rear wheels 9. However, the braking work is not given in the case when traction and others are carried out at high speed other than low speed or very low speed even in the case when the neutral switch 50 is in the ON working state.
Patent JP-2002100499-A (JP)
Title: Plasma processing apparatus
Inventor: KAMIUMA TOSHIYUKI
IPC: H01L21/302
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus, capable of controlling the distribution of the standing wave of microwaves inside a microwave waveguide. SOLUTION: A movable member 14 is arranged inside the end part of the microwave waveguide 10 located on the side opposite to the side for introducing the microwave M so as to be movable in the tube axis direction of the microwave waveguide 10. The movable member 14 includes a reflection surface 15 which is vertical with respect to both an H surface 11 and an E surface 12 of the microwave waveguide 10, and the reflection surface 15 reflects the microwave M propagated in the the microwave waveguide 10.
Patent JP-2002099427-A (JP)
Title: Method and system of program development, and microprocessor
Inventor: MIURA TAKASHI
IPC: G06F12/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To develop a program at ease and also in a short time to enhance a cache hit rate with avoiding a cache thrashing and to satisfy demanded functions with reducing an operation time. SOLUTION: A system of program development is composed so as to place specifying units of layout successively on a memory based on the calling relations inter the specifying units to specify layout positions on the memory.
Patent JP-2002096320-A (JP)
Title: Punching tool
Inventor: SATO MASANORI
IPC: B28D1/14
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a punching tool which correctly and certainly punches a gypsum board as expected through a simple punching operation. SOLUTION: This punching tool A has a cylindrical shape for opening a hole C in the gypsum board B constituting a wall surface. The cylinder peripheral side part of one open end side 10' of the tool A is constituted of two or more chevron cutting blade parts 20 provided sequentially in a direction in which the cutting blade parts 20 are arranged around the cylinder peripheral side.
Patent JP-2002110879-A (JP)
Title: Resin sealed semiconductor device
Inventor: IKENAGA CHIKAO
IPC: H01L23/50
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To confirm the accuracy of plating area for wire bonding visually and easily. SOLUTION: The non-lead type resin sealed semiconductor device comprises a semiconductor element 4 mounted on a die pad 3, wires 6 for connecting the electrodes on the upper surface of the semiconductor element 4 electrically with the terminal parts 5 of a lead frame 1, and a sealing resin 7 sealing the surrounding region of the semiconductor element 4 including the wires 6 under a state where the lower surface and the side face of the terminal parts 5 are exposed wherein a groove 8 for defining the silver plating area for wire connection is made in the terminal parts 5 of the lead frame 1. Since the accuracy of plating area can be confirmed visually and easily, inspection cost can be suppressed.
Patent JP-2002098574-A (JP)
Title: Magnetic level detector
Inventor: KATO TAKEYOSHI
IPC: B60K15/077
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To detect a liquid amount in a tank by installing a magnet which rotates in the circumferential direction corresponding to the liquid level and a hall element which detects the magnet position. SOLUTION: This magnetic level detector comprises a vertical guide cylinder in which a fluid is flowed inside, a twisted belt plate which is supported by bearing structures installed at the top and bottom of the guide cylinder in order to rotate freely making the axis center of the guide cylinder as an axis and whose top and bottom edges are twisted in the circumferential direction, a float which follows the liquid level of the fluid flowed inside the guide cylinder and moves vertically contacting with the twisted belt plate, a guide tip which suppresses the rotation of the said float in the direction parallel to the liquid level without disturbing the vertical motion of the float,  a magnet which is installed to be united with the twisted belt plate in the eccentric position apart from the axis center of the twisted belt plate and a hall element which is fixed to be united with the guide cylinder and is placed inside the rotation area of the magnet.
Patent JP-2002108592-A (JP)
Title: Print system
Inventor: SUZUKI YUKIHIKO
IPC: B41J29/38
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To propose a fair charging system even when users whose priority is different use a common print system. SOLUTION: This print system is constituted of a print client device 1, a printer device 2, and a printer 3 connected on a network 4. The client device 1 is provided with a print condition setting dialog display function, a print priority setting function, a print data preparing function, an available budget responding function, an error message receiving function, and a print data transferring function. The printer 2 is provided with a command receiving/ analyzing function, a printable setting automatic calculating function, a print history managing function, a print condition analyzing function, an available budget responding function, a charging template data managing function, a print data receiving/storing function, an error message transmitting function, a printer use money managing function, and a demand job sum calculating function.
Patent JP-2002101814-A (JP)
Title: Method for preserving perishable food
Inventor: SANKO JIRO
IPC: A23B7/148
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving a perishable food at a low cost by using a packing material friendly to the global environment while maintaining freshness, color, palatability, etc. SOLUTION: In a farming affair, broccolis 30 are arranged in a corrugated box 10 on which a freshness preservation bag 20 is laid and water is sprayed on the broccolis 30. In a separation place, plural corrugated boxes 10 are placed on a pallet 40, delivered to a vacuum precooling chamber 50 and the broccolis are precooled in vacuum. Further, the plural corrugated boxes 10 on the pallet 40 are delivered to a cold insulation box 60 and an opening of the freshness preservation bag 20 is closed. In the cold insulation box 60, cooled air forcibly sent from a cooler 62 is circulated through ventilation hole 12 and the broccolis 30 in the corrugated boxes 10 are cooled. Then the broccolis 30 in the corrugated boxes 10 are preserved or transported and shipped while being subjected to cold storage in a container, warehouse or cold insulation box.
Patent JP-2002110775-A (JP)
Title: Precision board storing vessel
Inventor: OHORI SHINICHI
IPC: H01L21/304
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a precision board storing vessel, capable of performing cleaning or the like by a cleaning apparatus, without causing delays in drying and lowering of workability and suppressing the risk of particles being left or the like and the contamination of a precision board. SOLUTION: A flange 10 extending upward is protruded in the neighborhood of the upper end face of the peripheral wall of a vessel body 1 arranging and storing a plurality of the precise boards through a cassette 3, a first rim 20 from the neighborhood of the terminal part of the flange 10 is protruded in the outward direction of the vessel body 1, a plurality of second rims 30, 31 are arranged in the outward direction of the vessel body 1 and protruded from the outer peripheral wall of the vessel body 1, the plurality of the second rims 30, 31 are positioned on the bottom face side of the vessel body 1 nearer than the first rim 20, the first and second rims 20, 30, 31 are molded to be slightly tapered respectively, and both the faces of the obverses and reverses are made to incline.  Since cleaning water will not stay between the peripheral wall of the vessel body 1 and the first and second rims 20, 30, 31, drying working time is shortened, and workability and drying effect can be improved.
Patent JP-2002111571-A (JP)
Title: Radio repeater
Inventor: UENO SHIYUUTA
IPC: H04J3/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio repeater capable of being utilized, even if the lengths of incoming and outgoing times are changed dynamically, in a time division duplex operation system (TDD). SOLUTION: The radio repeater repeats a radio signal, to conduct two-way communications in incoming and outgoing channels between a base station (1) and a terminal equipment (2), in a time division duplex operation system (TDD) by using a modulation system which is strong against multipath fading.  The repeater comprises means (7, 8; 11, 12) for receiving a radio wave of a first radio frequency band from the base station in the outgoing direction, converting the radio wave into that of a different second radio frequency band, and transmitting the radio wave of the second frequency band into the terminal equipment, means (12, 18; 8, 21) receiving the radio wave of the second frequency band from the terminal equipment in the up direction, converting the radio wave of the second frequency band into that of the first frequency band, and transmitting to the base station, a means (25) for generating a signal of incoming and outgoing switching timings, by decoding a control signal transmitted from the base station, and means (5, 14) for switching the incoming and outgoing repeating direction, according to the signal of the timing.
Patent JP-2002107583-A (JP)
Title: Optical module and method for detecting light in optical module
Inventor: NISHIDA TETSURO
IPC: G02B6/42
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical module wherein a light emitting element, an optical fiber and a photodetector are included and which performs simple and highly precise APC(Automatic Power Control) control, and a method for detecting light in the optical module. SOLUTION: The light emitting device 100 which includes a surface light emitting laser 102, the optical fiber 200 which includes a core 201 and a clad 202 and makes incident light exited from the surface light emitting laser 102 through the core 201 part of the end surface 200a and a photodetector 300 are included in the optical module 1000. A notched part 203 is provided in the optical fiber 200 as a light taking-out part for taking out a part of light propagating the inside of the core 201. Light exited form the notched part 203 is detected by the photodetector 300.
Patent JP-2002103031-A (JP)
Title: Brazing method
Inventor: ICHIKAWA TADAO
IPC: F01D5/28
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method by which brazing is easily performed and the brazed part is hard to be remelted even by heating after that. SOLUTION: A base metal 2 and a seal block 3 are joined by a brazing part 5. In order that the base metal 2 and the seal block 3 are brazed, first, the seal block 3 is fit into the recessed part 4 of the base metal 2. Next, the composition of brazing fillar metal is applied on the side walls of the seal block 3. The base metal 2 and the seal block 3 are heated to 1,200 deg.C under approximate vacuum. Then, the powder of the brazing fillar metal in the composition of the brazing fillar metal melts and flows into the gap between the base metal 2 and the seal block 3. The brazing fillar metal is solidified by cooling and the brazed part 5 is formed. The composition of the brazing fillar metal is obtained by mixing mixed powder and a binder.  The mixed powder contains the powder of the brazing fillar metal and the powder of a high melting point metal having a liquids line at higher temperature than that of this brazing fillar metal.
Patent JP-2002110302-A (JP)
Title: Expandable standing plug outlet
Inventor: KAMATA MASAYUKI
IPC: H01R25/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To enable even a handicapped person to reach a plug outlet without sitting or stooping over for operating a plug outlet which is installed on the wall or divided by a table tap in conventional cases. SOLUTION: A table tap is set upright like an electric fan.
Patent JP-2002104096-A (JP)
Title: Molding mounting structure and clip for it
Inventor: OI SHIGEO
IPC: F16B5/07
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To establish certain mounting of a molding even if the depth of molding mounting grooves involves dispersion. SOLUTION: An engaging shaft 5 is danged on the inside of a molding M, and pawl edges 6 in a plurality of steps are formed on the engaging shaft 5 in the direction over the height. A mounting hole 4 is opened in the bottom surface of the molding mounting groove 2, and a sack-shaped part 9 of a clip body 7 is inserted through the opening. An engaging plate 8 having an engaging hole 15 is mounted on the clip body 7. When the molding M is set in such a way as covering the molding mounting groove 2, one of the pawl edges 6 of the shaft 5 corresponding to the depth of the applicable groove 2 is selectively engaged with the edge of the engaging hole 15.
Patent JP-2001117770-A (JP)
Title: Register bit update processing method, processor and data processing system
Inventor: MCDONALD ROBERT GREG
IPC: G06F9/34
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently process plural out-of-order, speculative and optional updates for a register. SOLUTION: The register 200 includes at least one register bit and can include one or more sticky bits 201. An executing unit 204 is suitable for executing one set of computer instructions 202. A temporary result buffer 206 is constituted so as to receive register bit modification information provided by an instruction from the executing unit 204. The temporary result buffer 206 is suitable for storing the modification information in a pair of set /clear bits corresponding to individual register bits of the register. A committing function circuit is constituted so as to receive the pair of set/clear bits from the temporary result buffer 206 when the instruction is committed. The committing function circuit generates the updated bit in response to reception of the pair of set/clear bits.
Patent JP-2002113684-A (JP)
Title: Chucking device
Inventor: FURUYA KENJI
IPC: B05C3/10
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a chucking device free of generation of unevenness in the coating film capable of minimizing the area of a ring-shaped resilient piece in contact with the inside of a cylindrical base and maintaining a good sealed condition by introducing such an arrangement that the ring-shaped resilient piece is in tight attachment to the inside of the cylindrical base certainly. SOLUTION: The chucking device includes a ring-shaped resilient member and an upper member tool and lower member tool to admit installation of the ring-shaped resilient member in the specified position in such a way that they pinch the ring-shaped resilient member from above and below, wherein a rod slidable in the vertical direction is inserted through the upper and lower member tools, and the ring-shaped resilient member is inserted through at least part of the rod, and the ring-shaped resilient member is pushed wide by sliding the rod in the vertical direction so that chucking of the cylindrical base is established.
Patent JP-2002146059-A (JP)
Title: Polyurethane-based porous metal scavenger
Inventor: MIZOGUCHI IKUO
IPC: B01J20/26
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane-based porous metal scavenger capable of efficiently adsorbing chromium, nickel, vanadium, uranium, cobalt, etc. which are heavy metals dissolved in an aqueous solution, especially seawater, rivers, industrial waster water, etc. SOLUTION: This polyurethane-based porous metal scavenger is characterized in that a polyurethane foam comprising as a main component of a polyol component a polymer polyol obtained by polymerizing a nitrile group-containing polymerizable monomer in a polyalkylene oxide is subjected to a film-free treatment and the nitrile group existing in the polyurethane foam is made into an amidoxime. Especially the nitrile group-containing polymerizable monomer is acrylonitrile and the polyalkylene oxide is polypropylene oxide.
Patent JP-2002120907-A (JP)
Title: Ground rail device for automated storage and retrieval warehouse
Inventor: HASHIZUME TAKESHI
IPC: B65G1/04
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an automated storage and retrieval warehouse of a stacker crane type, producing an increase in the mounting strength of a ground rail and a decrease in the cost of adjusting means. SOLUTION: Adjuster bolts 27 are inserted upward into the ground rail 13. Heads 27a of the adjuster bolts 27 are held and fixed to a floor 12 with a base 26. The lower face of the ground rail 13 is provided with engagement grooves 17 in which lower nuts 29 threaded to the adjuster bolts 27 are non- rotatably fitted. The ground rail 13 is fixed to the adjuster bolts 27 with upper nuts 30.
Patent JP-2002120290-A (JP)
Title: Inner surface member and tube member for repairing existing pipe line and method for repairing existing pipe line
Inventor: NAKAMURA TAKESHI
IPC: F16L1/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface member and a tubular member suitable for a method in which the tubular member is arranged along the inner surface of an existing pipe line such as a sewerage pipe to repair it, the inner surface member is integrated with the tubular member, and a curable filler is injected into the inside of the tubular member and the space between the inner surface member and the inner surface of the existing pipe line and a method for repairing the existing pipe line using the members. SOLUTION: The inner surface member 2 is made to be a resin lengthy body in which linkage parts 2b and 2c are formed in both side end parts of flat plate part 2a to make adjacent parts linkable to each other, by forming an engagement part 2d in relation to the tubular member 1, so that a width size can be selected optionally, and integration with the tubular member 1 is made sure. The tubular member 1 is made to have a self-shape holding property by using a repulsive string at least in part of the weft to prevent folding during installation in the pipe line P and to eliminate trouble caused by blocking.
Patent JP-2001187786-A (JP)
Title: Triazole compound and method for producing the same
Inventor: HAMADA TOSHIMASA
IPC: C07D249/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for advantageously producing an intermediate described in the international application publication no. 97/41,113 and 99/21,851 in a high yield. SOLUTION: This triazole compound is represented by formula (1) [R1 and R2 are each independently a 1-4C alkyl or the like; and Y is H, a halogen or the like]. The method for producing a sulfonyl chloride derivative of formula (6) is characterized in that a compound of formula (2) or formula (3) is oxidized with chlorine. In the method for producing the sulfonyl chloride derivative, the method uses the compound of formula (3) produced by reducing the compound of formula (2). In the method for producing the sulfonyl chloride derivative, the method uses the compound of formula (2) produced by reacting a disulfide derivative of formula (4) with a sulfamoyl halide derivative of formula (5) [R1 and R2 are each as shown above; and X is a halogen atom].
Patent JP-2001158715-A (JP)
Title: Emulsified system for oil-in-water type emulsion and use thereof especially in cosmetic
Inventor: LORANT RALUCA
IPC: C09K23/38
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a water-in-oil type emulsion excellent in stability without any greasy touch and shining appearance. SOLUTION: This emulsified system comprises (1) at least one alkyl polyglycoside having <7 HLB and (2) at least one oxyalkylenated polydimethylsiloxane.
Patent JP-2002160105-A (JP)
Title: Cutting tool made of surface coating cemented carbide having high chipping resistance
Inventor: KOYAMA TAKASHI
IPC: C23C16/36
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coating cemented carbide having high surface lubricity against chips. SOLUTION: (a) A Ti compound layer comprising one or more of a TiC layer, a TiN layer, a TiCN layer, a TiCO layer, and a TiCNO layer having an average layer thickness of 0.5 to 15 μm as a lower layer, (b) an Al2O3 layer and/or an Al2O3-ZrO2 mixing layer having an average layer thickness of 1 to 15 μm as an intermediate layer, (c) a composite oxide layer of Ti and Al represented by the composition formula (Ti1-WAlW)OX, satisfying W is 0.02 to 0.15 and X is 1.2 to 1.7, and having an average layer thickness of 0.1 to 3 μm as a surface substrate layer, (d) a hard coating layer comprising a Ti nitrogen oxide layer represented by the composition formula TiN1-Y(O)Y, satisfying Y, namely atomic ratio to Ti, is 0.01 to 0.4, and having an average layer thickness of 0.05 to 2 μm as a surface layer are chemically and/or physically deposited on the surface of a WC base cemented carbide substrate with a total average layer thickness of 3 to 30 μm.
Patent JP-2002131124-A (JP)
Title: Transmission type photosensor
Inventor: NISHIMURA MITSUO
IPC: H01L31/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type photosensor with reduced power consumption by shortening the light receiving time of an electron mirror part. SOLUTION: The transmission type photosensor has a detection part 6 and an electron mirror part, both of which receive and emit light. The electron mirror part 7 is provided with a timing circuit 7G comprising a quartz oscillation circuit 7G1 and a frequency divider 7G2. The timing circuit 7G sets the light receiving time T to receive the light 9 transmitted from the detection part 6.
Patent JP-2002135640-A (JP)
Title: Imaging unit, information processor, imaging system, method for imaging, method for processing information and storage medium
Inventor: KAMEYAMA TAKAKI
IPC: G02B7/08
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit, information processor, imaging system, method for imaging, method for processing information and storage medium, capable of properly coping with a zoomable focal distance different by each imaging unit, when connecting the imaging unit and the information processor through a line and photographing a subject by remote control from the information processor. SOLUTION: A zoom step numerical value range, which can be set by the image pickup unit in advance, is reported to the information processor connected through the line. When a zoom step numerical value is reported from the information processor (S310), a focal length corresponding to the reported zoom step numerical value is set, when the reported zoom step numerical value is effective, and an effective zoom step numerical value close to the reported zoom step numerical value is searched to set a focal length corresponding to the zoom step numerical value, when the reported zoom step numerical value is not effective (S312 and S323).