baber/WOPTO huggingface dataset:
Patent JP-2002049660-A (JP)
Title: Food hygiene management system
Inventor: ONO KOKI
IPC: G06Q50/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To operate a hygiene management system for a food manufacturing factory using contents owned by a management company, in particular, to permit ASP management compliant with HACCP. SOLUTION: Various requests, various achievement data and information B selected from a group of various instructions, regarding food hygienic management, sent from a computer in the food manufacturing factory 1 is received by servers 27, 28 in the management company 80 through a communication line 16, and the servers in the management company send out, to the computer 2 in the factory, various pieces of application software, various instructions and information A selected from a group of various action indications, regarding the food hygienic management, through the communication line 16.
Patent JP-2002058934-A (JP)
Title: Air cleaner
Inventor: KUSUNOKI HIROSHI
IPC: F24F7/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which enables delivering cleaned air to a long distance by constituting a main body in a high vertical tower and enables easily attaching and detaching a long filter in the wide direction by removing a front panel which is attached detachably to a center panel. SOLUTION: The main body is constituted in a high tower style of a vertical type, when the longitudinal filter which is made by storing a deodorizing filter and a dust collecting filter in piles in a filter case 13 is inserted and removed, the second engaging nail (d) is separated from the second engaging part (c), at the same time, the first engaging nail (b) are separated from the first engaging parts (a), then, the front panel 20 is removed and, thereby, the longitudinal filter is allowed to inserted and removed into and from the transverse direction with respect to a prescribed space formed between the center panel 4 and the filter substrate 10.
Patent JP-2002062054-A (JP)
Title: Induction heating and melting furnace
Inventor: TSUDA MASANORI
IPC: F27D11/06
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To enable a molten metal to be attained under a high melting efficiency. SOLUTION: There are provided a furnace main body 1 having a side wall segment 9 formed by arranging a plurality of conductive segments 8 in a circumferential direction while being insulated to each other for storing metal 20 to be melted in such a way that it can be cooled at a temperature lower than a reaction temperature; and an induction heating coil 11 arranged at an outer circumference of the side wall 9 so as to perform an induction heating of the melted metal 20 stored in the furnace main body 1. The furnace main body 1 is entirely formed by a metal material such as chromium copper or the like having a higher thermal conductivity than that of reducing cooling power up to its reaction temperature and further having a lower thermal conductivity of pure copper.
Patent JP-2002061223-A (JP)
Title: Construction machine
Inventor: KOBAYASHI HIROSHI
IPC: E02F9/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To perform pulling and inserting work for coupling pins more easily, to secure a scaffold for workers' lifting on a slewing frame and to improve the appearance of hydraulic backhoe. SOLUTION: A gap S is provided between a fuel tank 36 and a storage box 38 by arranging them in the fore and aft direction with an adequate clearance. And a pin hole 42 for a coupling pin 43 connecting the foot portion 45A1 of a working device 45 to a vertical plate 28 of a slewing frame 26 is provided at a position corresponding to the gap S between the fuel tank 36 and the storage box 38. Also, a portion located inside the gap S of the slewing frame 26 is constituted as a step 26A at the frame side to be used when the driver puts his foot during getting on an off. In addition, a gap cover 39 is provided between the fuel tank 36 and the storage box 38 for covering the gap S from the external side.
Patent JP-2001109533-A (JP)
Title: Adjustable pedal-parallel screw and rod
Inventor: RIXON CHRISTOPHER J
IPC: B60K26/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable pedal assembly which is fitted to an automobile, for example, so as to control a brake, a clutch, and/or a throttle during a normal drive and can be adjusted to different positions conforming with the positions of different drivers. SOLUTION: Various adjustable pedal assemblies 10 can be disclosed; and each assembly has a pedal support body 16 and the pedal support body is equipped with a pedal lever 18 which is supported slidably on a guide rod 12 and fitted to the support body 16. A screw 22 for driving the pedal support body 16 extends from a bracket 14 along the guide rod 12. The adjustable pedal assembly 10 has the screw 22 outside the guide rod 12 in parallel thereto.
Patent JP-2002064559-A (JP)
Title: Communication connection control network
Inventor: OKUYA TAKENORI
IPC: H04L12/701
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication connection control network that makes communication connection while avoiding a congested communication path in an IP network so as to avoid degradation in communication quality. SOLUTION: Path selection means (20, 21) have an IP address group (path selection address) by each path so that a packet can pass through a selected path, and when a congested relay IP network (30) is recognized, an address D of a called terminal (41) being a substantial destination address is converted into a path selection address C1 to pass the packet to other relay network (31), the packet is transmitted to the relay IP network (31), and an opposite path selection means (21) inversely converts the destination address C1 for the path selection included in the packet into the address D of the called terminal.
Patent JP-2002071285-A (JP)
Title: Cold storage heat exchanger and air conditioner for vehicle
Inventor: MITSUI MASATOSHI
IPC: B60H1/32
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cold storage heat exchanger for preventing cracks due to the volume expansion of a cold accumulation material. SOLUTION: The cold accumulation material (35) whose volume is expanded in coagulation is sealed between an outer pipe (32) and an inner pipe (31) that form a double pipe, a shrinkable tube (36) is inserted into the cold accumulation material (35), and the expansion of volume of the cold accumulation material (35) is absorbed by the tube (36).
Patent JP-2002062387-A (JP)
Title: Inertia electrostatic containment nuclear fusion device
Inventor: TAKEUCHI KAZUHIRO
IPC: G21B1/03
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an inertia electrostatic containment fusion device capable of suppressing generation of thermion by radiation cooling. SOLUTION: For an inertia electrostatic containment nuclear fusion device having an anode having a space inside, a cathode arranged in the internal space of the anode and a power source for impressing voltage between the anode and the cathode and generating neutrons or charged particles by the collisions of ions, the cathode surface is constituted of a metal part 7 and an insulator part 8.
Patent JP-2001101619-A (JP)
Title: Magneto-resistance head, thin film magnetic head, and method for forming magnetic head
Inventor: RIEN-CHAN WAN
IPC: G11B5/31
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a write head that utilizes the magnetic characteristics of a high saturation moment material while popcorn noise is eliminated and while corrosion problem which is due to the use of the high saturation moment material is overcome. SOLUTION: The magnetic write head is provided with an open end and a closed end on the opposite side; it consists of a magnetic yoke defining an internal space released between the open and closed ends, and of a high saturation moment material at least for a part; and it includes a base part which is combined with the yoke at the open end, an electrically conductive coil a part of which passes through the internal space of the yoke, and an insulated body which is vapor-deposited inside the internal space of the yoke and which insulates the coil electrically from the yoke.
Patent JP-2002071231-A (JP)
Title: Refrigerant circuit device and refrigerant filling system
Inventor: INAGAKI SADAYASU
IPC: F25B9/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To remove moisture of a refrigerant circuit surely at a low cost. SOLUTION: In a hot water supply apparatus (10) having a refrigerant circuit (20) for circulating refrigerant, a moisture capturing agent for converting moisture into alcohol through hydration is added to the refrigerating machine oil of a compressor (21) in the refrigerant circuit (20). The refrigerant is carbon dioxide and the moisture capturing agent is an organic substance having epoxide or an organic substance having a double bond between carbons.
Patent JP-2002070854-A (JP)
Title: Heat resistant and vibration-proof rubber device
Inventor: HOSOOKA KAZUOKI
IPC: C09K3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve heat resistivity, greace resistance, vibration-proof property, and durability of a heat resistance and vibration-proof rubber device. SOLUTION: A rubber composition is obtained by using ethylene-α-olefin- nonconjugated diene copolymer rubber 100 pts.wt., sulfur of 0.1 to 10 pts.wt., and carbon black of 25 to 100 pts.wt. By vulcanizing the composition, an insulator and a seal part are integrally molded, and a molded body is installed in a jointing part between a propeller shaft and center bearing. As a grease filled between the seal part and the center bearing, polyglycol system grease or silicon grease is used.
Patent JP-2002075435-A (JP)
Title: Cell
Inventor: KOJIMA KAZUO
IPC: H01M10/28
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen absorbing alloy negative electrode with an excellent discharging characteristics at the initial stage of charging-discharging cycle, a gas absorption characteristics, and a cycle life characteristics, and to provide a manufacturing method of the same disusing a complicated manufacturing process. SOLUTION: The cell comprises a wound electrode (4) with a spirally wound hole (4a) formed by winding a negative electrode plate (1) and a positive electrode plate (2) interposing a separator (3), a negative electrode current collector plate (5) joined to an end part of the negative electrode at one end part of the wound electrode, a positive electrode current collector plate (6) joined to an end part of the positive electrode at the other end part of the wound electrode, and a cylindrical case with bottom (7) housing a negative electrode current collector plate, a wound electrode, and a positive electrode current collector plate, making the negative electrode current collecting plate touch with the bottom.  An opening (10) purposed to insert a welding electrode (20) which joins the negative electrode current collecting plate to the cylindrical case, is formed at the center of the positive electrode current collecting plate, and a plurality of protruding pieces 11, enabled to bend when the welding electrode is inserted, and pushing the peripheral part of the wound hole in the direction of diameter outward, is formed at the opening.
Patent JP-2002078337-A (JP)
Title: High-voltage generating circuit
Inventor: NAITO KENJI
IPC: H02M3/28
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high-voltage generating circuit which generates a high voltage supplied to a CRT, etc., and can reduce losses caused by overshooting and undershooting, generated by a current applied to the primary winding of a transformer, when a switching device for generating a flyback pulse is turned on. SOLUTION: The operation of a switching device in the primary side circuit of a high-voltage generating circuit is adjusted, so as to turn on the switching device near the bottom of a halt oscillation pulse generated, after a flyback pulse obtained by the on/off operations of the switching device. With such a constitution, overshooting and undershooting of a current applied to the primary winding of a transformer can be suppressed.
Patent JP-2002074951-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UEDA TORU
IPC: G11C11/407
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which a leak current at the time of standby is reduced and high speed at the time of operation can be realized. SOLUTION: The power source line of an INV circuit having word lines row1, row2,..., rowK is connected to a source electrode of a switching transistor Mpv. Also, the ground line of the INV circuit and a ground line of a NAND circuit are both connected to a drain electrode of a ground transistor Mnv. Also, the gate electrode of the switching transistor Mpv is connected to an inversion output terminal of an INV circuit 4, a reversed control signal ct1b is supplied as an active signal Active, and a control signal ct1 from a control circuit is supplied directly to a gate electrode of the ground transistor Mnv as the active signal Active. Further, voltage Vbp and voltage Vbn whose settings can be arbitrarily changed are respectively given to the substrate potential of the switching transistor Mpv and the substrate potential of the ground transistor Mnv by the control circuit.
Patent JP-2002065901-A (JP)
Title: Ball cover member for gate ball and ball for indoor play
Inventor: AMANO SHIGEHISA
IPC: A63B37/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a ball for indoor play which enables enjoying of a game in the same sense as that in an outdoor court within a indoor place such as a gymnasium SOLUTION: A ball A for indoor play has the body 2 thereof covered with a ball cover member 1 with a shape of a hollow ball made of a soft polyurethane foam with a three-dimensional skeletal mesh structure produced by a special treatment for removing foamed films covering between skeletons of the soft polyurethane foam as raw material in which the foamed films remain to form open cells.
Patent JP-2002075971-A (JP)
Title: Method for fabricating semiconductor device
Inventor: KUMURA YOSHINORI
IPC: H01L21/8246
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which the characteristics of a ferroelectric capacitor do not deteriorate during fabrication process. SOLUTION: Resist ashing is performed under such conditions as the ratio Z between the quantity of hydrogen X and the quantity of other elements Y in the plasma of an ashing system does not exceed 6.4×10-2 or the ratio of emission intensity between oxygen radicals and hydrogen radicals under ashing does not exceeds 1.80 or the residence time of hydrogen in the plasma process does not exceeds 0.08 sec.
Patent JP-2002075143-A (JP)
Title: Electrode for vacuum valve used in vacuum circuit breaker, and method for manufacturing the same
Inventor: TAKAHASHI MASAYA
IPC: H01H11/04
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of productivity of electrodes for a vacuum valve in a vacuum circuit breaker. SOLUTION: A mixed powder is mixed by a V mixer and comprises a powder of Cr as a fireproof metal constituting 57 wt.%; powder of Nb constituting 4.5 wt.%; and powder of Cu as a high conductive metal constituting 38.5 wt.%. Pressed powder 5 for an arc electrode as a porous molded body is molded from the mixed powder. A Cu ingot 6 for supplying (a high conductive metal) is placed on the porous molded body, and an infiltrated structure 8 is formed. A graphite tray 4 is used as a heat-proof container. A C(carbon) sheet 7 as a metal preventing outward flow is placed at the bottom of the graphite tray 4, to cover at least the bottom of the porous molded body. The infiltrated structure 8 is placed on the C sheet 7. The whole part, including the graphite tray 4, is heated in a vacuum electric furnace.  The Cu ingot 6 for supplying is melted, by heating and a melted metal with high conductivity infiltrates into the porous molded body, and a material for the arc electrode is formed.
Patent JP-2002076718-A (JP)
Title: Impedance matching circuit
Inventor: TOZUKA MASAYUKI
IPC: H01P5/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive impedance matching circuit which has a small mounting area and is used for a variety of semiconductor devices with a little condition and simple design. SOLUTION: A semiconductor device 1 is for high frequency and has an inductive impedance Zin  Ri+j(Xi)} [Ω] seen from the output terminal, and has a load resistor 3 of pure resistance Ro [Ω]. An impedance matching circuit 2 which comprises a serial circuit of a mounting component 4 and a tapered line 5 connects between the semiconductor device 1 and the resistor 3. The component 4 has a pure reactance of -(X) [Ω]. The characteristic impedance of the tapered line 5 changes from Ri [Ω] to Ro [Ω] starting from an input edge toward output edge.
Patent JP-2002079695-A (JP)
Title: Method of color ink jet recording and method of determining rate of color ink
Inventor: GOTOU FUMIHIRO
IPC: B41J2/21
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a white fog in a region of a black ink recorded only by a black ink in the case where a reactive color ink and the black ink are superposed with each other on a region in a black image region adjacent to a color image region in order to eliminate bleeding at a boundary section between the color image region and the black image region. SOLUTION: The region in the black image region adjacent to the color ink recording region 1 is a PCBk(Process Color Bk) region where the reactive color ink 4 representing a relative reactive property to the black ink and the black ink are superposed with each other. The PCBk region is adjacent to the black ink recording region recorded only by the black ink. An ejection amount of the reactive color ink 4 on a region in the PCBk region at the side of the black ink recording region is reduced as the distance to the black ink recording region becomes smaller. As a result, it is possible to prevent bleeding of the ink in the black ink recording region at the side of the PCBk region advancing to the side of the PCBk region.
Patent JP-2002081048-A (JP)
Title: Soft landing bottom-type ocean rig
Inventor: IKETANI TAKESHI
IPC: E02B17/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a soft landing bottom-type ocean rig capable of constructing an artificial ground or the like even on the soft ground, preventing the change of a height of the artificial ground or the like caused by the change of a tide level, easily adjusting the ground landing force to the change of the loading and the tide level, and not directly conducting the change to the ground. SOLUTION: Soft landing bottom buoyancy bodies 3 are projected on a lower face of an upper deck 2 of the artificial ground 1, caisson-type closed structures 5 respectively having a bottom large to some degree are mounted on a submarine foundation ground 6, the buoyancy bodies 3 are inserted into the closed structures 5, the inland water 7 is packed in the closed structures 5, the buoyancy bodies 3 are soft landed on inner bottom faces of the closed structures 5, and the submarine foundation ground landing force is reduced, and the change of the height of the artificial ground or the like caused by the change of the tide level can be prevented by using the closed structures 5 of the large bottom area.
Patent JP-2001109904-A (JP)
Title: Rendering method of volume data set in volume rendering system
Inventor: LAUER HUGH C
IPC: G06T15/40
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a rendering method of a volume data set in a volume rendering system for minimizing the number of voxels and samples, which require a processing, and improving the performance. SOLUTION: Plural voxels preserved in a memory are included in a volume data set. Plural parallel processing pipelines are included in a volume rendering system. The volume data set is divided and they are changed into the voxels of plural blocks. The voxels of the plural blocks are tested and it is judged whether the voxels contribute to a picture or not. Only when the voxels of the blocks do not contribute to the picture, idle bits are set in the array of the respective blocks of the voxels and the volume data set is processed in accordance with the array of the idle bits.
Patent JP-2002091896-A (JP)
Title: Data transfer device and data transfer method
Inventor: HOSONO KOJI
IPC: G06F13/12
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent data omission in digital data, especially AV data, transfer between a PC and external equipment without forcing special burden upon a user. SOLUTION: An intermediate circuit 10 is connected between a PC 1 and audio equipment 11 to transfer the digital data from the PC 1 to the equipment 11 and also provided with a USB controller 3 (AV data extraction means) which extracts audio data which are temporally continuous from the digital data transferred from the PC 1, a memory 5 (AV data storage means) which stores audio data extracted by the controller 3, a digital audio transmitter 7 which reads the audio data out of the memory 5 and outputs them to the equipment 11, and an optical transmission unit 8 (AV data output means).
Patent JP-2002093257-A (JP)
Title: Mica substrate sheet body and insulated coil
Inventor: TAKAHASHI HIKOJI
IPC: H01F27/32
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide mica insulating material with efficient heat dissipation, which is difficult to break when wound and easy to manufacture, especially as material for miniaturized coils with high performance by using woven glass fabric as backing material, and to provide an insulated coil in which the mica insulating material is used. SOLUTION: In a mica substrate sheet body comprising backing material, a mica layer containing mica, an adhesive layer for joining the backing material and the mica layer, and a heat conductive layer, containing mineral powder with higher heat conductivity than mica, woven glass fabric is used as the backing material. the woven glass fabric being filled with filler containing mineral powder, or the heat conduction layer is provided for the mica layer. The above-mentioned purpose can be achieved by the coil insulated with the sheet.
Patent JP-2002091215-A (JP)
Title: Image fixing device and method therefor, and image forming device and method therefor
Inventor: TSUKAMOTO TAKEO
IPC: G03G15/20
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device capable of preventing scorch of a high resistance part on these roller while making fixing property improved by making the current to flow between a heating roller and pressing roller through recording paper. SOLUTION: This image fixing device is made so as to let the current flow between both conductive parts, by respectively disposing conductive parts 101a and 102a, and high resisting parts 101b and 102b, on the heating roller 101 and the pressing roller 102 to make the width W1 of the high resisting part 101b on the heating roller wider than the contact width W2 of either high resisting part.