baber/WOPTO huggingface dataset:
Patent JP-2001211974-A (JP)
Title: Showcase
Inventor: HAYASE KOJI
IPC: F25D23/06
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity to separately prepare a different colored side plate or to paint a showcase on a job site by changing the appearance color of the side plate by easily exchanging a colored sheet placed between two side plates with another colored sheet correspondingly to the request of a client when shipping the showcase or redecorating a shop. SOLUTION: This showcase is composed of at least an inner side plate 83 and an outer side plate 82 and provided with side plates 7 erected on the left and right side faces of a display chamber 13, a space is formed between these outer plate 82 and inner plate 83, a colored sheet 93 is freely attachably and detachably provided inside this space, and the outer plate 82 is composed of a transparent member.
Patent JP-2001214312-A (JP)
Title: Arm cover
Inventor: KANEMITSU YUMI
IPC: A41D27/10
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an arm cover capable of preventing the arm from being sunburned when playing sport. SOLUTION: This arm cover capable of covering an arm part from a cuff of an upper wear or from the shoulder to the wrist is constituted of a cylindrical cover body 15 made of the first cloth 16 having ultraviolet-shielding properties, and the second cloth 17, 18 having water-absorption. The first cloth and the second cloth are sewed in the axis line direction to provide the cylindrical cover body so that the first cloth may have the area corresponding to >=1/3 of the perimeter of the cover body, and may be positioned at the outer periphery part of the arm, and the second cloth may be positioned at the inner periphery part of the arm.
Patent JP-2001211820-A (JP)
Title: Apparatus for preserving vegetable and fruit in cabinet
Inventor: SATO KUNIHIKO
IPC: A23B7/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preserving vegetables and fruits, capable of removing ethylene gas in a state where the vegetables and fruits are stored in a storing case. SOLUTION: A degassing hole 3 is formed in the storing case 2 storing the vegetables and fruits to remove ethylene gas in the storing case 2 by guiding the ethylene gas through a ventilation adapter 4 having an inlet port 6 to a gas-decomposing apparatus 10.
Patent JP-2001213103-A (JP)
Title: Caster
Inventor: AMIYA SADAYUKI
IPC: B60B19/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a conventional caster that large wheels cannot be used because a space for the wheels to be rotated should be open for directional change, giving inconvenience in riding over an obstacle, wasteful motive power is consumed for directional change in forward and backward movement, and the wheels lowered by its weight in moving down on a slope are reversed when floated and directed in opposition to the moving direction, and reversed when contacting a ground and turned back to the regular direction, causing noises in right and left movement. SOLUTION: A body 1 has a shaft 3 attached thereto via a bearing 2 and the shaft 3 is provided on a transporting vehicle. A number of small diameter wheels 4 are mounted on the body 1 via a small diameter shaft 5. The small diameter wheels 4 are mounted at a right angle to the moving direction of the body 1.
Patent JP-2000171062-A (JP)
Title: Outdoor unit and air conditioner
Inventor: GOTO TAKASHI
IPC: F24F5/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of an assembling work of an outdoor unit, to compress a manufacturing cost and to improve maintainability. SOLUTION: A locking pawl to be locked to an upper part of an outdoor heat exchanger 22 is provided at an upper part of a fin guard 26. Before a top plate 21b is mounted at a side panel 21a for constituting a housing 21 in an assembling work of an outdoor unit, the pawl is locked to the upper part of the exchanger 22, the guard 26 is disposed along the exchanger 22, and the plate 21b is mounted. Thus, a work required for a labor hour of deforming and mounting the guard 26 is eliminated, and operability can be improved.
Patent JP-2001219005-A (JP)
Title: Flocculant and flocculating method in water treatment
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/56
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flocculant capable of forming floc having more excellent sedimentation than a flocculant such as conventional PAC, aluminum sulfate or ferric chloride in a flocculation in water treatment, a flocculating method and a service water treating device using the same. SOLUTION: The flocculant for water treatment is prepared by dissolving a neutral vegetable product water soluble polysaccharide in an acidic ferric salt aq. solution. The flocculating method in the water treatment is performed by adding the acidic ferric salt aq. solution, in which the neutral vegetable product water soluble polysaccharide is dissolved, and pregelatinized starch in raw water to be treated with the flocculatnt and stirring. An pregelatinized starch aq. solution is preferably added afterwards.
Patent JP-2001231122-A (JP)
Title: Method of feeding cable into conduit and pipe composite cable
Inventor: SAKAGUCHI YASUO
IPC: H02G1/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently lower a cable feeding tension by previously coating an lubricating agent, for reducing a friction force between the external surface of cable and the internal surface of a conduit, to the internal surface of the conduit or coating the agent to the external surface of cable at the entrance of cable feeding conduit in the method of feeding the cable formed of a plurality of twisted cable cores into the conduit. SOLUTION: A pipe is allocated at a valley portion between cores of cable in which a plurality of cable cores, are twisted, a hole is provided at the end portion of the pipe, and the cable is fed into the conduit while the lubricant agent is supplied to the hole at the end portion of pipe from the rear end portion of the pipe.
Patent JP-2001225273-A (JP)
Title: Polishing/grinding material
Inventor: KIKUZAWA KENJI
IPC: B24D3/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a polishing/grinding material that can stably maintain always excellent polishing/grinding capacity without plugging. SOLUTION: This polishing/grinding material is formed by binding inorganic long fiber such as aluminous fiber, glass fiber, silicon carbide fiber or boronic fiber serving as a polishing/grinding element, with a matrix material such as an epoxy resin or silicone rubber. In the polishing/grinding material, the matrix material includes spherical inorganic beads such as alumina beads, glass beads, silica beads or zirconia beads.
Patent JP-2001229919-A (JP)
Title: Continuous manufacturing apparatus for battery pole plate
Inventor: SHIMIZU YASUSHIGE
IPC: H01M4/139
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a continuous manufacturing facility for battery pole plates, using a method of coating a high-viscosity and high-thixotropy paste on a collector at a uniform thickness rather than the conventional die-coating method, in which it was difficult to obtain the same result. SOLUTION: A clearance in a slot portion of a die nozzle is widened, and a pressure control mechanism connected directly to a liquid reservoir portion is provided therein for producing a low and stable paste pressure in the liquid reservoir in coating the paste onto the collector.
Patent JP-2001230744-A (JP)
Title: Base station unit, communication terminal and communication method
Inventor: SUMASU ATSUSHI
IPC: H04W92/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To maintain high transmission efficiency even in an environment the selected frequency fades. SOLUTION: An allocation part 101 decides the allocation of communication resources to respective communication terminals based on communication transmission rates for the respective sub carriers of the respective communication terminals and instructs the output of outgoing transmission data to a buffer 102. Also, the allocation part 101 instructs the symbolization of the outgoing transmission data to a frame preparation part 103 and outputs signals for indicating the allocation of the communication resources to the respective communication terminals. The buffer 102 holds the outgoing transmission data and outputs the outgoing transmission data to the frame preparation part 103 corresponding to an instruction from the allocation part 101.  The frame preparation part 103 symbolizes resource allocation signals and the transmission data, prepares frames and outputs them to a spreading part 104.
Patent JP-2000337190-A (JP)
Title: Control device of vehicular engine automatic stop
Inventor: MIZUTANI KOICHI
IPC: B60W10/184
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the fuel consumption without hurting the operability of a vehicle. SOLUTION: This device has an engine operated by a supplied fuel and an operation member in which the rotation state of the engine affects to the operation content and stops the fuel supply against the engine by materializing a prescribed condition in the running. This device is provided with a rotation state judging means for judging the forced rotation of the engine by the vehicular running inertia force, at the vehicular inertia running time (S3), an operation state judging means for judging the operation content of the operation member at the forcedly rotated engine state by the vehicular running inertia force (S3) and an automatic stop prohibition means for prohibiting the fuel supply stop against the engine when the insufficiency of the operation content of the operation member is judged by the operation state judging means (S3).
Patent JP-2001237990-A (JP)
Title: Internet meter rate charging system and its method
Inventor: IGARASHI MICHIHIRO
IPC: H04L12/66
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To charge a telephone network side in accordance with a communication data amount in the original meter rate charging of data communication to the Internet. SOLUTION: The number of a portable terminal 10 to be applied for meter rate charging is previously set and registered in the storage device 26 of a telephone network exchange 20. When the central controller 27 of the exchange 20 decided whether the communication terminal is the one for the application of meter rate charging or not by referring to the storage device 26 when the calling of the terminal 10 is detected. When the terminal is the one, a tone monitor device 23 is connected to a line to which the terminal is connected and it is decided whether the communication terminal 10 is under communication or not by whether a tone is detected by the device 23 or not.  The central controller 27 calculates an actual data communication total time based on intermittent time information of data communication, which is obtained by the existence of tone detection, and performs a charging processing by obtaining a charging object time based on the calculated time.
Patent JP-2000311605-A (JP)
Title: Manufacture of supporting member for electron beam device, supporting member for electron beam device, and electron beam device
Inventor: FUSHIMI MASAHIRO
IPC: H01J29/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a supporting member, which supports a wall of an airtight container for containing an electron emitting element, for an electron beam device in which a high-resistance film and an electrode is formed on an insulating member, with less and simplified processes as well as enhanced mass production. SOLUTION: Part of a prism-shaped glass preform 101a is heated by a heating device 103 as so to form an insulating member providing a spacer serving as a supporting member of an electron beam device. Then the heated part is drawn out to form a glass material 102a. While the glass material 102a is cooled down to the ambient atmosphere temperature, coating solution is injected onto a high-resistance-film-forming surface 161 with a spray head 104 to form a high resistance film thereon, and transfer coasting solution 107 is applied to an electrode forming surface 162 with a transfer roller 106 to form an electrode thereon. Thereafter, by cutting the glass material 102a on which the high resistance film and the electrode are formed the spacer is produced.
Patent JP-2001234827-A (JP)
Title: Fuel filter for vehicle, and fuel supply device for vehicle
Inventor: KIMISAWA TOSHIHIDE
IPC: F02M37/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel filter provided with a structure in which at least a part of a filter part can be constantly immersed in fuel in a fuel tank or fuel in a chamber in a simple structure. SOLUTION: A communication and installation part 2 to a suction port Pa of a fuel suction pump P is provided, and a bag filter part 14 having a movably contained weight 3 inside, and deformed by the weight 3 in such a way that a part of at least a lower surface is constantly immersed in fuel F being sucked by the weight 3 is provided.
Patent JP-2001242666-A (JP)
Title: Image forming device
Inventor: SATOU AKIYA
IPC: G03G15/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To make a compact design of a substrate and a device as a whole possible by shortening distance between each contact point by installing high voltage contact points divided to both sides of a paper carrying path in an image forming device. SOLUTION: In the image forming device provided with an electrifying roll 109, a developing roll 108, a transfer roll 111 and 3 power source feeding circuits 305, 306 and 307 connected to each of the above through contact points 308, 309 and 310, the contact points for electrifying and developing 308 and 309 are installed on one side of the paper carrying path and the contact point for transferring 310 is installed on an opposite side and a layout on the substrate CB has its electrifying power source feeding circuit, developing power source feeding circuit and transferring power source feeding circuit divided corresponding to this installment.
Patent JP-2001236346-A (JP)
Title: Document design system and recording medium
Inventor: KANAZAWA TAKAHITO
IPC: G06F17/24
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a document design system and a recording medium which eliminate the entry of a wrong document, etc. SOLUTION: An operator inputs a document kind 21 (step 301). Item numbers 15 are inputted in entry order (step 302) and then a personal computer 3 extracts the contents 17 corresponding to the item numbers 15 of the document kind 21 from a database 5. The operator inputs necessary data (step 303), sets a layout frame (step 304), and inputs a point number (character size) and the number of characters per line (step 305). Then layout processing is carried out (step 306).
Patent JP-2001241215-A (JP)
Title: Bell device for grave
Inventor: ISHIBASHI HIDEO
IPC: E04H13/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To install a bell detachably in a storage space in a grave for using it any time required and protecting it from rain or wind thereby permitting to take out the bell when visiting the grave. SOLUTION: This bell device has a storage space 20 equipped with a door for storing the bell on a pedestal portion 10; inside the storage space 20, a front fixing frame 35 and a rear fixing frame 36 are fixed to the top of the pedestal portion 10, a slide rod 37 is crossed between them and ring frames 38 are inserted and fitted to the slide rod 37, and a slide base 33 is formed and a roller 39 is interposed between the front fixing frame 35 and the slide base 33.
Patent JP-2001241421-A (JP)
Title: Screw and disassembling method for product
Inventor: ISHIHARA KEIICHI
IPC: F16B35/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a screws suitable for disassembly of a product and provide a method to simply disassemble the product fastened by means of these screws. SOLUTION: A screw blank 2 is formed out of a metal material in which a hydrogen absorping substance is included in a certain mix proportion, and therefore, no hydrogen brittleness is generated when the screw 1 is exposed to hydrogen contained in the atmosphere or water at room temperature, and only when the screw 1 has got a high temperature, hydrogen embrittlement is promoted in its sub-neck part, and the screw is cut off in the sub-neck part. Because each screw 1 consists of the described metal material and is furnished with a protection film not occluding hydrogen, the screw 1 can be precluded from hydrogen embrittlement certainly in the ordinary service. Product fastened by such screws 1 consisting of the described metal material is installed in an atmosphere containing a specified concentration of hydrogen gas, and because it is arranged so that this atmosphere is kept at a high temperature for the specified time, it is possible to disassemble products in a great quantity and simply.
Patent JP-2001241278-A (JP)
Title: Standing structure of gatepost or the like
Inventor: IDE SHINJI
IPC: E06B11/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To easily assemble a function gatepost on site by supplying members. SOLUTION: An acceptance groove 4 where an incline part 5 is provided in a pair of standing poles 2 is installed, an interlock member 14a where an inclined part 18 is provided in a center block 10a that is fitted between the standing poles 2 is installed, and a pull screw 6 is screwed into a pull member 14b that is installed in the center block 10a from the standing pole 2 for pulling closer, thus mutually engaging the acceptance groove 4 and the inclined parts 5 and 18 of the connection member 14a in a wedge shape for interlocking the standing poles 2 by the center block 10a, and installing function parts 23 such as lighting that are selected as needed for composing a function gatepost 1.
Patent JP-2001238847-A (JP)
Title: Dishwasher
Inventor: SAITO HIROMI
IPC: A47L15/42
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance of washing pumps as well as their related parts, and their parts exchanging working. SOLUTION: It has a washing room 2 which washes tableware, a machine room 3 equipped with a washing tank 4 which supplies washing water to the washing room 2, located under the washing room 2, and a washing pump 18 arranged in the washing tank.
Patent JP-2000312977-A (JP)
Title: Jointing method of different metals
Inventor: ISHIJIMA KEIZO
IPC: B23K9/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To stably joint two jointed materials composed of different metals without causing dispersion of bending strength per product. SOLUTION: When a solid manganese rigid crossing rail 10 and a carbon steel rail 12 are jointed, a clad part 14 is first clad-welded at required thickness on a joint end face of the carbon steel rail 12 by a plasma powder welding method. Then, an insert material 22 composed of a material with lower melting point than the rails 10, 12 and the clad part 14 intervenes between the end faces of the solid manganese rigid crossing rail 10 and the carbon steel rail 12, to which the clad part 14 is formed. Under this condition, constant pressing force is applied to a joint part of the rails 10 and 12, and the proximity of the joint part is heated to a given temperature which is higher than the melting point of the insert material 22 but lower than that of the rails 10, 12 and the clad part 14, so as to joint the rails 10 and 12.
Patent JP-2001250836-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SADABETTO HIROYASU
IPC: H01L25/065
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To make a mounted density high in a mounting technology for semicon ductor chips called MCMs(multi chip module). SOLUTION: The first intermediate wiring 11 and the first CSP 13 (chip size package) are provided on the upper surface of a lower CSP 1. A first interlayer wiring post 20 and the first resin sealed layer 19 are provided around the first CSP 13. The second relay wiring 21 and the second CSP 23 are provided on the upper surface thereof. The second interlayer wiring post 30a (30b) and the second resin sealed layer 29 are provided around the second CSP 23. Then a re-wiring 31, an electrode post 32, an upper-layer resin sealed layer 33, and a solder ball 34 are provided on the upper surface thereof.
Patent JP-2001251370-A (JP)
Title: Signal transmission system, signal transmitter, signal receiver and laser driver
Inventor: IKEDA CHIKAO
IPC: B41J2/52
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive signal transmission system that can transmit a pulse width modulation signal with excellent reproducibility over a wide duty range while suppressing electromagnetic wave radiation, to provide a signal transmitter and a signal receiver and to obtain an inexpensive laser driver that can drive a laser with high accuracy while suppressing electromagnetic wave radiation. SOLUTION: A pulse width modulation circuit 14 generates an on-signal ON having an edge corresponding to the on-timing of a pulse width modulation signal PWM and an off-signal OFF having an edge corresponding to off-timing delayed by the pulse width of the pulse width modulation signal PWM from the on-timing, transmits them to a demodulation circuit 16 via transmission lines L1, L2, and the demodulation circuit 16 generates a pulse width modulation signal PWM on the basis of each edge included in the received on-signal ON and off-signal OFF.
Patent JP-2001251703-A (JP)
Title: Hybric electric vehicle using permanent magnet rotating electric machine
Inventor: MATSUNOBU YUTAKA
IPC: B60L50/15
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in a permanent magnet rotating electric machine and a hybrid electric vehicle, using it in high speed rotation. SOLUTION: The shape per pole of a rotor is set asymmetrical, so that the ratio of the maximum torque outputted by the rotating electric machine when the machine rotates forward to torque outputted by the machine in the backward rotation becomes 1:1.05-1.2, namely the torque in backward rotation becomes larger, and magnetic flux in advance is reduced. More specifically, the ratio of width (a) in the rotary direction of a permanent magnet insertion hole to width (d) of a permanent magnet is set to 1:0.5-0.9, so that the ratio of torque in forward and backward rotations (advance and reverse) becomes 1.05-1.2, namely the torque in backward rotation (retreat). Or an inclination angle (θ) of the permanent magnet insertion hole to a circumferential direction is set to 10-45 degrees (machine angle).
Patent JP-2001256858-A (JP)
Title: Electric switch
Inventor: KATO YUICHI
IPC: H01H21/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric switch for a power tool such as a grinder, a cutter, etc., enabling miniaturization of a control part shape of the electric switch and also enabling off-lock and on-lock by only a trigger operation. SOLUTION: The electric switch has a switch control part which is engaged so as to swing horizontally by a returning spring on one end of the base member, and supported by an engaging member which resists a force of a return spring, and which makes and breaks the switch by being pushed vertically. An on-lock means is provided for turning on the switch and performing an on-lock operation by rotating a lock member arranged on the other end of the base member in cooperation with the switch control part.