baber/WOPTO huggingface dataset:
Patent JP-2002036940-A (JP)
Title: Pull-in device of wrecker
Inventor: MIYAIE HIDEO
IPC: B60P3/12
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage by reducing the lateral stress effecting on the wrecking arm 5 while the pulling-in works are carried out at the high place by pull-in device which is constituted so that a fallen car is pulled in with hooking around the cart the tail part of wire rope 11 let out from a winch equipment 10 installed on the wrecker's frame 1a of the wrecker. SOLUTION: The present device is constituted so that there are provided a inch equipment 10, the first guide pulley 21, which makes it possible selectively to choose fastening, on both sides of the wrecking arm 5 at the rear part of the wrecker's frame 1a and the secondary guide pulley 22 installed on the end part of the wrecking arm 5 in a standing position, and the fallen vehicle is pulled in with the wire rope hooked around the secondary pulley 22 after it is hooked around the first pulley 21 positioned in the opposite side of the location where the wire rope let out from the winch equipment is pulled in.
Patent JP-2002034899-A (JP)
Title: Method for manufacturing flexible tube for endoscope
Inventor: IKEDA KUNITOSHI
IPC: F16L11/12
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible tube for an endoscope capable of obtaining the tube for the endoscope having excellent adhesive properties of a spiral tube to a knitted and braided body in relatively simple manufacturing steps. SOLUTION: The method for manufacturing the flexible tube 2 for the endoscope comprises a step of coating a net-like tube 32 formed by knitting and braiding fine wires 321 on an outer periphery of the spiral tube 31 formed by spirally winding a strip-like material to manufacture a core material 3, a step of coating an outer coat 5 on the material 3, a step of dissolving and removing the coat 5 near an end of the material 3 in a solvent, and a step of connecting the tube 31 to the tube 32 by brazing near the end at an exposed section of the material 3 by removing the coat 5. As the solvent, a ketone solvent is preferred. It is preferred to have a step of heat treating the coat 5 covering the tube 32 before the connecting step. As a material of the coat 5, a material containing a fluororubber or a silicone rubber is preferred.
Patent JP-2002035858-A (JP)
Title: Caulking hole forming method for caulking nut and caulking nut fitting method
Inventor: YOKOYAMA HIROSHI
IPC: B21J15/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To form a caulking hole for fitting a caulking nut with excellent accuracy. SOLUTION: In a caulking hole forming method for a caulking nut for forming the caulking hole 2 for fitting the caulking nut on a plate 1, the caulking hole 2 includes the same shaped portion 3 connected to a face S1 of one side face of the plate 1 orthogonally to the face S1 and in the same shape, and a tapered portion 4 whose shape becomes gradually larger from the inner edge of the same shaped portion 3 to the other face S2.  By bore- driving a punch 5 provided with a boring portion 5a for boring a bore having the same shape as the same shaped portion 3 and the plate 1, and a stepped portion 5b connected to the bored portion 5a and forming the tapered portion 4 by squashing obliquely the inner peripheral edge into the plate 1 placed on the dies 6 having the same center as the bored portion 5a and approximately the same shape as the same shaped portion 3, the caulking hole 2 is formed.
Patent JP-2002045928-A (JP)
Title: Nonskid plate and its manufacturing method
Inventor: TOKUDA KATSUHIKO
IPC: B21D28/10
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonskid plate of easy manufacturing at a low cost by arranging a plurality of protruding parts of a prescribed size arranged with plural support parts connecting to a flat part at the surrounding on the flat plate while protruding from an upper face of the flat plate and in a required number. SOLUTION: The protruded parts 3 of a prescribed number arranged with support parts 4 connecting to a flat part 2 at the surrounding on the flat plate 1 is formed by protruding above the upper face of the flat plate 1 as the plurality of protruded parts 3, the nonskid having a sufficient protruded height and strength is easily formed. Further, the protruded parts 3 can exhibit a stable nonskid effect.
Patent JP-2002045327-A (JP)
Title: Endoscopic system
Inventor: NODA KENJI
IPC: G06F3/0487
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic system that makes it possible to easily and efficiently perform its desirable function. SOLUTION: A display 12 is provided in which a screen displaying a menu is provided that indicates an area 56 displaying a pneumoperitoneal device to be selected and an area 57 for an electric scalpel to be selected, or the like, equally shown with different background colors that distinguish specific areas when a remote controller is directed to a desired area to be selected, and the background light is received by means of receiving the light from a remote controller, and a cursor 90 that shifts to an indicated area corresponding to the distinguished color, thus the desired area can be selected easily without taking manual steps by operating the cursor 90.
Patent JP-2002057263-A (JP)
Title: Pressure-welded type semiconductor device
Inventor: NODERA KENICHI
IPC: H01L23/48
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-welded type semiconductor device having a superior heat radiation or the like, using a thin semiconductor pellet. SOLUTION: For a semiconductor pellet 26, a semiconductor substrate 27 is used which is not provided with a temperature compensating board but is made by providing metal layers 30 and 31 formed of Rh or the like, which are suitable for sliding on a face counterposed to them, on electrode metal boards 28 and 29. In this semiconductor device, an alignment mechanism 40 is provided, which can provide welding force to the semiconductor pellet 26, by means of a bolt 29 which is a single pressurization means. The semiconductor device is also provided with a structure for preventing the entrance of soft resin 42 into a place, where the semiconductor pellet 26 is mounted, when filling an insulation case 41 with soft resin 42.
Patent JP-2002054765-A (JP)
Title: Structure of pipe buried in ground
Inventor: KANAO SHIGEKI
IPC: F16L1/024
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a pipe buried in the ground enabling easy and quick work and arrangement in the right and left directions even if the same protection member is used. SOLUTION: This structure of the pipe buried in the ground is so constituted that a locking part 10 for locking and holding two divided cases 2A, 2A and a locked part 11 are provided in both cases 2A, 2A, protruding parts 5A entering recessed parts 1B of the pipe buried in the ground 1 by covering the pipe buried in the ground 1 with two cases 2A, 2A are provided in the cases 2A, 2A, and a means 3 for integrating a plurality of protection members 2 provided in the right and left directions or the vertical direction or right, left, and vertical directions is provided.
Patent JP-2001135460-A (JP)
Title: Ceramic heater
Inventor: ITO YASUTAKA
IPC: H05B3/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater which can uniformize the temperature on the heating surface of silicon wafer and can prevent the break of the silicon wafer. SOLUTION: This ceramic heater is characterized that a heater is arranged on the surface or the inside of the ceramic substrate, a temperature-measuring element which measures the temperature of this ceramic substrate, a control part which supplies power to the above heater, a memory which stores the temperature data measured by the temperature-measuring element and an operation part which computes necessary power to the heater from the above measured data are provided in the heater, and the above heater is divided into at least two or more circuits, to each of which different power is supplied.
Patent JP-2002052064-A (JP)
Title: Cap and medicine container using the same
Inventor: TEZUKA KENJI
IPC: A61J1/05
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap allowing a hollow needle to be inserted into/pulled out easily to achieve a safe condition of inserting/pulling the needle and capable of securely preventing the leakage of liquid when and after the hollow needle is inserted or from the scar of the punctured needle, and a medicine container using the cap. SOLUTION: The cap 10 comprises a nearly barrel-shaped outer frame body 11 made of plastics and a nearly cylindrical plug body 12 made of thermoplastic elastomer for sealing the inside of the outer frame body 11. The plug body 12 has at least one narrow hole 13 extending in the axial direction (x) of the cap, shut by a thin wall 14 at least at one position. The outer frame body 11 is molded by melting/injecting plastics to cover the outer rim 12c of the plug 12, and the pressure contact force of 100-1000 kg/cm2 is applied to the plug 12 in the direction orthogonally crossing the axial direction of the cap. The cap 10 is used as closely fixed, for example, to the mouth of a medicine container.
Patent JP-2002055977-A (JP)
Title: Translation processor
Inventor: PAUL MICHAEL
IPC: G06F17/27
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a translation processor which can perform translation with higher precision than conventional technology. SOLUTION: This translation processor 100 outputs sentences of a target language by translating respective sentences of an inputted natural language document according to the correspondence analysis result obtained by taking a correspondence analysis of the inputted natural language document. Here, the translation processor 100 after replacing the correspondence part with a corresponding antecedent according to the correspondence analysis result refers to specific translation knowledge to select an equivalent of the target language.
Patent JP-2002045857-A (JP)
Title: Manufacturing method of pure water
Inventor: OSAWA KIMINOBU
IPC: B01D61/58
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain high quality water by reducing a CO2 load on an electric deionizing device without using chemicals, in manufacture of pure water using the electric deionizing device. SOLUTION: In a manufacturing method of pure water in which water is successively passed through an RO membrane device 2, a de-aeration device 4, and the electric deionizing device 3, water to be treated having >=20 mg/L (expressed in terms of CaCO3) in an acid consumption amount (pH 4.8) and pH >=6.5, is introduced into the RO membrane device 2, and permeated water having pH <=6.2 is obtained and this water is introduced into the de-aeration device 4.
Patent JP-2002057634-A (JP)
Title: Transmission power control system and transmission power controlling method used therefor
Inventor: MIZUGUCHI HIRONORI
IPC: H04B17/336
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission power control system which can detect a state in which a number of mobile stations do not satisfy demanded quality for a fixed time due to increasing interference. SOLUTION: Receivers 11-1 to 11-N respectively demodulate signals received from mobile stations 2-1 to 2-N, and demodulators 12-1 to 12-N demodulate information signals from the demodulated signals. From the demodulated signal, an S/N of a demodulated signal measured by S/N measuring circuits 14-1 to 14-N, and a TPC bit produced by TPC bit producing circuits 15-1 to 15-N, a transmission power control state monitoring circuit 13 detects a state in which a number of mobile stations 2-1 to 2-N do not satisfy demanded quality for a fixed time.
Patent JP-2002052513-A (JP)
Title: Method for printing discriminating information on wood
Inventor: TANAKA HIROYUKI
IPC: B41J3/407
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for printing discriminating information on woods wherein a story on which the woods are to be arranged can be immediately understood. SOLUTION: A black discrimination mark is applied to a pillar material for the first floor, and a blue discrimination mark is applied to a pillar material for the second floor. Since the marks are printed by assorting each story by color, an arranging story of the wood can be immediately understood. Further, a black line LA is printed on the pillar material for the first floor and a blue line LB is printed on the pillar material for the second floor, and they are printed on a plurality of surfaces. Since the black line and the blue line are printed on a plurality of surfaces, even in a state wherein woods are bundled, the arranging story of each wood can be immediately understood.
Patent JP-2002023934-A (JP)
Title: Numeral/character input device
Inventor: OSHINO KENJI
IPC: H03M11/08
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a character input method and device capable of efficiently and simply inputting characters to be inputted by the key operation of twelve keys. SOLUTION: The input device is provided with twelve keys for expressing numerals 1 to 9 and 0, a dot and a space and a control means for discriminating twenty numerals in all, i.e., 1 to 9, 0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 00. Twelve characters of high using frequency out of twenty-six alphabetical characters are allocated to the twenty numerals to express Roman characters and characters and symbols other than the twelve characters are allocated to the combinations of consonants to be easily understood or the enumeration of numerals to be easily memorized to attain alphabetical or Katakana (square Japanese syllabary) notation by a conversion function. Since whether '33' e.g. means '3' and '3' or '33' can not be easily discriminated, a dot or a space is inserted between '3' and '3' by the discrimination control means, so that characters can be expressed by inputting numerals.
Patent JP-2002028376-A (JP)
Title: Fall-off prevention band for swing
Inventor: HIKITA MIHOSHI
IPC: A63G13/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fall-off pretension band for a swing to secure the safety of a baby playing the swing while there are many incidents in which the baby playing the swing falls off from the swing and gets injured. SOLUTION: A stretching cloth 1 is put around the body of a baby from the belly through the crotch to the back and is fastened with shoulder bands 2. A band 3 on the stretching cloth 1 is fixed on the handrail of a swing. A band 4 is fixed on the seat 6 of the swing.
Patent JP-2002059504-A (JP)
Title: Fiber reinforced cement board
Inventor: YAMASHITA KENJI
IPC: C04B28/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To increase the bending strength and charpy impact strength of a fiber reinforced cement board. SOLUTION: A layer, of which the reinforcing fiber content in the cross-sectional structure of a cement board is stepwise changed, is laminated. In manufacturing the fiber reinforced cement board by laminating cement boards by a papermaking process, when the reinforcing fiber contents of the respective layers are successively increased from the upper layer to the lower layer or the reinforcing fiber content of the center layer and that of the upper and rear surface layers are changed, the strength of the fiber reinforced cement board is increased as compared with a cement board comprising uniform layers same in the reinforcing fiber content.
Patent JP-2002064213-A (JP)
Title: Solar battery
Inventor: YAMAGUCHI TAKAZO
IPC: H01L31/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a light and thin laminate of low cost which is excellent in thermal resistance, electric insulation properties and water vapor barrier properties and has flexibility and low water absorption, and a solar battery constituted of the laminate. SOLUTION: In this laminate, at least one kind out of an amorphous silicon film, a polycrystalline silicon layer and a polycrystalline compound layer, a film composed of liquid crystalline polymer which shows optical anisotropy at the time of melting, and a conducting layer are made constituent components. This solar battery is constituted of the laminate.
Patent JP-2002062390-A (JP)
Title: Fuel assembly for boiling water reactor
Inventor: OGUCHI KAZUNARI
IPC: G21C3/328
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel rod array for a fuel assembly proper for planning common use of enrichment and fuel rods of a fuel assembly for two kinds of symmetric grids, C-grid and S-grid, maintaining operational margin of minimum critical power ratio and attaining high burnup. SOLUTION: The grid number N of a grid array, enrichment array of fuel pellets in axial and radial directions in the grid array are the same as each other and the pitch difference ΔP=Pc-Ps of equal interval array pitch of fuel rods for C-grid core and S-grid core is made to fulfill a specific condition. In a part of assembly cross section in approximately upper 1/3 region of fuel rod effective length of a grid array where the gaps between the outermost fuel rods and channel box are equal for 4 sides, fuel pellets 1 consisting of the highest enrichment (e1) between 4.9 wt.% and 5 wt.% and fuel pellets 2 consisting of the next highest enrichment (e2) are contained. Furthermore, the relative difference R(%) of the enrichments (e1) and (e2) is within 5(%)<=R<10(%).
Patent JP-2001111061-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: CHO KOYU
IPC: H01L21/203
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device with superior characteristics. SOLUTION: A silicon film is formed at the upper part of a substrate, a metal film is formed by sputtering on the silicon film, one part of the metal film is allowed to react with one part of the silicon film by first heat treatment for forming metal silicide, the metal film that does not react is removed, and the silicon film is crystallized by second heat treatment.
Patent JP-2002061392-A (JP)
Title: Protective material for corrosion prevention for exposed reinforcement
Inventor: HASEGAWA KOHEI
IPC: E04G21/24
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective material for corrosion prevention for an exposed reinforcement capable of easily carrying out corrosion preventing work of the exposed reinforcement projected from a structure and providing a sufficient corrosion preventive effect without removing it after the work. SOLUTION: The protective material A for corrosion prevention for the exposed reinforcement 2 is formed tubular with synthetic resin film having water resistance. The synthetic resin film is formed of aliphatic polyester resin having a characteristic to hydrolyse by alkali of PH11-PH14 as well as a thermal contracting property to contract by 18%-80% when it is heated at specified temperature. Thereafter, when the protective material for corrosion prevention is heated at the specified temperature after the protective material A for corrosion prevention is applied on the exposed reinforcement 2 at the time of using it, the protective material for corrosion prevention is thermally contracted, adhered on a surface of the exposed steel reinforcement 2 and prevents corrosion.  Thereafter, even when concrete is deposited as the protective material A for corrosion prevention is installed on the exposed steel reinforcement 2, the protective material A for corrosion prevention is hydrolysed by the alkali, and its removing work is eliminated.
Patent JP-2002061569-A (JP)
Title: Swash plate compressor
Inventor: KANAI HIROSHI
IPC: F04B39/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate compressor capable of reducing the abrasion of a piston and a housing. SOLUTION: In this swash plate compressor comprising a swash plate rotated integrally with a shaft, shoes relatively rotatably mounted on both faces of the swash plate, and a piston 7 engaged with the swash plate through the shoes, and linearly reciprocating in the axial direction of a cylinder bore in accompany with the rotation of the swash plate, the piston 7 is provided with a cylindrical part 72 linearly sliding in the cylinder bore, a first holding part 71 for rotatably holding the shoe of one face side of the swash plate, and a second holding part 70 for rotatably holding the shoe of the other face side of the swash plate, mounted at one end part of the cylindrical part 72, and a bridge part 73 connecting the first and second holding parts 71 and 70.  Rotation control parts 50 and 51 are mounted on both circumferential ends 73a and 73b of the bridge part 73 for controlling the rotation of the cylindrical part 72 around a central shaft, and an interval H between the rotation control parts 50 and 51 is larger than a diameter D of the cylindrical part 72 of the piston 7.
Patent JP-2002065454-A (JP)
Title: Electric rice cooker
Inventor: TSUJII HIROAKI
IPC: A47J27/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric rice cooker having an openable lid at a fulcrum located at the rear-end part, to be placed on the gas range or under the kitchen shelf whose heights are limited, so that the lid can freely be opened and shut without the colliding with the under surface of the shelf when the lid is opened. SOLUTION: A cooker 2 is placed inside a body 1, and the upper surface of the cooker 2 is covered with a lid 3 which is opened and shut at a fulcrum located at the rear-end part. The cooker 2 placed inside of the body has a rectangular shape whose width of the flat form is larger than the longitudinal direction. Because of this form, the length that covers the top surface of the cooker 2 becomes smaller, and the moving height of the lid being opened can become smaller. As one example of the concrete shape of the cooker 2, the under end part is made to be circular, and the side walls are expanded to the width direction largely, to make an ellipse which is longer in width.
Patent JP-2002077163-A (JP)
Title: Cell demultiplexer
Inventor: MIYAZAWA YUICHI
IPC: H04L12/28
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cell demultiplexer that efficiently utilizes a cell buffer and reduces probability for the cell abolition to each port. SOLUTION: The cell demultiplexer 14a comprises an input cell interface 21 for reading cell data that have passed a switch core 13 and a traffic controller 12, a memory interface 23 for controlling reading/writing to the cell buffer 22, an output cell interface 24 for outputting the cell data to a physical layer device 11, a control logic 25 for controlling an entire section, and a control table 26 for controlling the amount of allocated buffer in the cell buffer 22. After the buffer region of the cell buffer 22 is first allocated to all ports equally, a number of buffer regions are allocated to a port having a number of residence cells, and a small amount of buffer region is allocated to a port having less residence cells, thus effectively utilizing the cell buffer 22 and reducing the probability of cell abolition.