baber/WOPTO huggingface dataset:
Patent JP-2002010778-A (JP)
Title: Method for promoting proliferation of cell
Inventor: ROBERT A SHAABA
IPC: C12M1/42
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for promoting proliferation of a cell having a wide adaptability and an excellent proliferation promotive effect irrespective of the kind of cell. SOLUTION: This method comprises culturing a cell while irradiating the cell with the far infrared radiation using a far infrared radiation emitter.
Patent JP-2002011367-A (JP)
Title: Paper shredder
Inventor: HASEBE KYOICHI
IPC: B02C18/22
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper shredder which is capable of properly shredding documents to be discarded or the like, regardless of their thickness. SOLUTION: In the paper shredder which shreds paper leaves (50) with rotary cutters (3, 4) after they are loaded from a loading aperture (2) and fed to the cutters (3, 4) through a guide path (30) connected to the loading aperture (2), the opening width (d1), in the feed direction, of the guide path (30) as an opening width through which the paper leaves can pass from the loading aperture side to the cutter side, is formed smaller than the opening width (d2), in the return direction, of the guide path (30) as an opening width through which the paper leaves can pass from the cutter side to the loading aperture side.
Patent JP-2002016772-A (JP)
Title: Image information management unit and image forming device provided with the unit
Inventor: HATTORI YASUHIRO
IPC: B41J5/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image information management unit that can restore image information to a state before revision to the utmost even when number of divisions of a storage area or a capacity of each divided storage area is revised so as to prevent the image information from being missing. SOLUTION: The memory controller 510 of this invention is provided with a primary storage device 706 that stores received image information, a secondary storage device 707 that stores the image information transferred from the primary storage device 706, a table that is used to divide the storage area of the secondary storage device 707 into areas depending on a kind of the image information, and a means that manages to which area of the divided areas the transferred image information is stored depending on the size of the image information.
Patent JP-2002024597-A (JP)
Title: Device and method for carrying information and device and method for electronic commercial transaction
Inventor: AIZAWA YOJIRO
IPC: G06Q30/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide electronic commercial transaction capable of eliminating the repetitive labor of information entry, and preventing the delay of information carried by a mediating information provider or any loss due to the delay when a seller or an information transmitter carries the same information in the home page of the seller or information transmitter himself or herself and the home page of the mediating information provider. SOLUTION: When the seller or the information transmitter transmits the information of merchandise or a service to his or her own home page or television program or the like, the seller or information transmitter writes the information by using a program for automatically applying an identifier to detail contents items to be carried, and transmits the information to the home page or the television program of the seller or the information transmitter himself or herself as usual by one time entry and one time transmitting operation in the same way as in the conventional manner, and simultaneously transmits the information to the home page or the television program of one or more mediating information providers without generating any new transfer or erroneous entry.
Patent JP-2002018425-A (JP)
Title: Method for treating pollutant
Inventor: OKADA TOSHIYA
IPC: B09C1/10
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a pollutant, in which the pollutant is decomposed and treated without necessitating a large amount of bacterial beds and also without scattering contaminated soil in the surroundings. SOLUTION: A bacterial bed having treatment capacity of the pollutant is crushed and made to a pulverized state. The powdery bacterial bed is charged in the trailer part 2 of a device M and the powdery bacterial bed 1 is disseminated on the surface layer of contaminated soil containing the pollutant in the vicinity of e.g. the incinalation site of waste from a scattering port 3 disposed in the trailer part 2. At the same time as the scattering work, the powdery bacterial bed 1 scattered by using a miniature plough 4 fitted to the trailer part 2 is ploughed in the surface layer part of soil. In this case, ploughing work is performed so that contaminated soil is not scattered in the surroundings.
Patent JP-2002025060-A (JP)
Title: Optical recording/reproducing device and test write method
Inventor: TAKEUCHI HITOSHI
IPC: G11B7/0055
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording/reproducing device enabling to test- write with high accuracy. SOLUTION: A test pattern generated by a test pattern generating circuit 13 is recorded on a phase transition recording disk 1. This test pattern is reproduced, and an amplitude and a center level of the reproduced signal are measured by an envelope detecting circuit 14, LPF 15, differential circuit 16, A/D conversion circuits 17 and 18. Then, by a circuit 12 for controlling the recording/ reproducing operation, the pulse width of a pulse train and the intensity of a laser beam are decided in such a manner that an asymmetric value, erase rate, etc., are calculated 9 on the basis of the amplitude and the center level of the reproduced signal. Consequently, the influence generating between parameters is reduced by adequately adjusting each pulse width and the intensity of the laser beam, and the highly accurate test write is attained.
Patent JP-2001341502-A (JP)
Title: Wheel device for rolling stock
Inventor: MURAZAKI KAZUO
IPC: B60B17/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a wheel device for a rolling stock preventing wheels from being lifted during travel even in high-speed turning. SOLUTION: This wheel device for the rolling stock has iron wheels 17 rotated on railroad rails 16, and derailment preventing annular flanges 18 protrusively provided along the outer peripheral edges at the side face parts of the iron wheels 17. The wheel device is rotatably mounted to both end parts of an axle 13 of the rolling stock (a) and rotated on the rails 16 to allow a rolling stock body 11 to travel. The flanges 18 are arranged at the iron wheels 17 so as to be respectively positioned at the outside parts of two railroad rails 16, 16 of a track 19.
Patent JP-2002022969-A (JP)
Title: Optical wiring board
Inventor: SHINDOU MIKIMASA
IPC: G02B6/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring board capable of performing connecting work without adversely influencing the optical characteristics of an optical fiber. SOLUTION: The board is provided with an optical fiber casing 8 which houses a connecting part where one optical fiber 7 is connected to the other fiber 5 switchably, a frame which houses the casing drawably, and a supporting mechanism 10 which supports the casing 8 so as to be freely drawably from and able to be housed into the frame. The supporting mechanism 10 is provided with a transfer rail 12 which is extended over from the housing position 20 to the drawing position 21 of the casing 8 and by which the casing 8 is moved up to the drawing position 21 in the state of maintaining an attitude in housing, and the optical fiber casing 8 which is drawn out to the drawing position 21 along the transfer rail 12 can be tilted at an arbitrary angle by a turning shaft 13 along the transfer rail 12.
Patent JP-2002018950-A (JP)
Title: Heater for end part of resin tube, mold processing device and mold processing method
Inventor: KOTANI AKIHIRO
IPC: F16L11/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heater for the end part of a resin tube, capable of uniformly heating the end part of the resin tube to uniformly mold the same by heat fusion, and a molding device and method. SOLUTION: A cylindrical heater main body 4 and the heater 6a formed in the heater main body 4 are provided, and a recessed part 7 and the projected part 8 formed in the recessed part 7 are provided to the surface opposed to the opening surface of the heater 6a and the end part of the tube 1 inserted in the gap between the inner peripheral surface 7a of the recessed part 7 and the outer peripheral surface 8a of the projected part is thermally fused by the radiant heat of the heater 6a. Since the radiant heat of the heater 6a is almost uniformly transmitted to the end part of the tube 1 in the circumferential direction from both of the inner and outer peripheral sides, the generation of the irregularity of the molten state at the end part of the tube 1 can be prevented and the end part of the tube 1 can be processed with high accuracy.
Patent JP-2002025693-A (JP)
Title: Connector support mechanism
Inventor: MOCHIZUKI SHINJI
IPC: H01R13/629
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent load from being applied to a connector by eliminating bending return of a fitting counter-body, tolerance of the connector, and tolerance between an appliance and the fitting counter-body. SOLUTION: A bracket 3 is fixed to an instrument panel 1 and a female connector 4 is temporarily locked to the bracket 3. A cam lever 27 having a cam groove 43 for inserting a boss 21 projecting to the female connector 4 is rotationally journaled to a male connector 5. The cam lever 27 is rotationally moved along with the urging of the male connector 5 toward the female connector 4 so that the boss 21 moves along the cam groove 43 to fit the both connectors 4 and 5 together. The terminal end part of the cam groove 43 is formed with an idling region A3 allowing the relative movement with the boss 21 by the bending return of the instrument panel 1. This constitution can provide a highly reliable connector support mechanism with no load applied to the connected connectors by absorbing the bending return of the instrument panel 1.
Patent JP-2002028588-A (JP)
Title: Liquid treatment method
Inventor: KAMIKAWA YUJI
IPC: H01L21/306
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment method capable of enhancing a treatment efficiency and reducing an amount of the treatment liquid. SOLUTION: A process for discharging a chemical liquid L to the semiconductor wafer W held by a spin chuck 1 from a chemical liquid supply nozzle 3a to bring the same into contact with the surface of the semiconductor wafer W, a process for discharging the chemical liquid L from the chemical liquid supply nozzle 3a while rotating the spin chuck 1 and the semiconductor wafer W to increase the flow velocity of the chemical liquid L on the surface of the semiconductor wafer W and a chemical liquid removing process for removing the chemical liquid L subjected to treatment by rotating the spin chuck 1 and the semiconductor wafer W are successively repeated to remove the resist or polymer bonded to the surface of the semiconductor wafer W.
Patent JP-2001207984-A (JP)
Title: Evacuation device
Inventor: ANDO KIYOSHI
IPC: F04C28/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an evacuation device having high energy efficiency when pressure on an intake side is in ultimate pressure or in a vacuum state in a certain extent, by reducing power by differential pressure. SOLUTION: The evacuation device 100 comprises of a roughing vacuum pump B and a booster pump A. Both the roughing vacuum pump B and the booster pump A are constituted of a screw vacuum pump and the design pumping speed of the roughing vacuum pump B is sufficiently smaller than that of the booster pump A, but in a degree that the roughing vacuum pump B can function as a roughing vacuum pump. The number of turns in a screw of the booster pump A is set smaller than that of the roughing vacuum pump B.
Patent JP-2002032646-A (JP)
Title: Method and device for fishing boat reservation
Inventor: SHIRAI SHOJI
IPC: G06Q50/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for fishing boat reservation which enables even an individual to use a fishing boat in each region. SOLUTION: A reservation data input means 11 designates a fishing boat to a client 3, which is connected to a server 1 through the Internet 2, by an input page of reservations for fishing boats and allows input of the day when a user desires to board the boat, the number of persons who will board on the boat, etc., and stores the day, the number of persons, etc., in a reservation data storage means 21 as reservation data related to this fishing boat and totalizes reservation data stored in the reservation data storage means 21 with respect to each fishing boat and outputs the result to a picture or a paper in accordance with a format by a reservation data output means 12.
Patent JP-2002027881-A (JP)
Title: Fishing float
Inventor: HIROSE MASAMI
IPC: A01K93/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fishing float of a rod float type, having a stable flying posture to prolong its flying distance and having a stable posture even in water. SOLUTION: This fishing float has a guide shaft 2 at the internal center of a hollow float body 1, a perforated weight 6 slidably engaged around the guide shaft 2, wherein the weight 6 moves to the front end of the float body 1 when the float is thrown, and moves to the lowest end of the float body in water.
Patent JP-2002028622-A (JP)
Title: Garbage treating device
Inventor: TSUCHIYA HIROSHI
IPC: B01F27/96
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating device capable of discharging the constant amount of a fermented material from a fermentation chamber to a drying chamber irrespective of the state of the fermented material as a garbage treating device with a treating tank divided by a partition plate provided with a closable communicating port into an upper chamber used as a fermentation chamber and a lower chamber used as a drying chamber, fermenting garbage charged into the fermentation chamber by agitation with a fermenting impeller, discharging the fermented material in the fermentation chamber into the drying chamber by opening the communicating port and further agitating the fermented material by a drying impeller in the drying chamber to dry the material. SOLUTION: The opening area of the communicating port is adjusted in accordance with the viscosity and/or the water content of the fermented material in the fermentation chamber 17. Otherwise, the opening time of the communicating port is adjusted in accordance with the viscosity and/or the water content of the fermented material in the chamber 17.
Patent JP-2002032108-A (JP)
Title: Device for planning transport of products
Inventor: ANDO YUKITO
IPC: G06Q50/28
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently transport completed products and to keep the specified date of delivery. SOLUTION: A product shipment plan is compared with the completed result of practically produced products, and whether the difference between the plan and the execution result is more than a threshold TH1 or not is decided (S202). Unexecuted shipment plan concerned with transport destinations for which the difference is more than the threshold TH1 is extracted (S208) and products are allocated again to the unexecuted shipment plan (S210).
Patent JP-2002039367-A (JP)
Title: Transmission control device of automatic transmission for vehicle
Inventor: KAIKAWA MASATO
IPC: B60W10/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmission of an automatic transmission for a vehicle capable of achieving shifting determination corresponding to acceleration pedal manipulated variable and preventing generation of shifting contrary to a will of a driver. SOLUTION: A transmission control means 90 determines shifting of the automatic transmission 14 based on a throttle opening before correction, namely a non-linear throttle opening ttahb, and conducts the determined shifting. Thus, the shifting determination corresponding to the acceleration pedal manipulated variable pa can be obtained, and thereby the generation of the shifting contrary to the will of the driver is prevented. The throttle opening ttahb before corrected by an engine rotating speed NE is not influenced by the engine rotating speed NE, therefore, proper shifting determination in a one-to-one ratio with increase and decrease of the acceleration pedal manipulated variable pa can be achieved.
Patent JP-2002037595-A (JP)
Title: Working vehicle with traversing system
Inventor: SUGATA MASASHI
IPC: B62D7/14
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle with a traversing system, permitting the steering of front and rear wheels to be turned just beside and easy attachment/detachment and stable mounting of a battery. SOLUTION: A vehicle body 2 is provided with a pair of right and left front wheels 3 and a pair of right and left rear wheels 4 each turnable 90 deg.. The front wheels 3 are provided on side of the vehicle body 2 so as to be rotatable around a vertical axis 23, with front wheel rotating means 40 for rotating operation. The rear wheels 4 are provided on the side of the vehicle body 2 so as to be rotatable around a vertical axis 54, with rear wheel rotating means 60 for rotating operation. The battery 70 mountable on the vehicle body 2 has a wider front portion 70a movable to the direction of a vehicle length between the rear wheels 4 in straight-run attitude and a narrower rear portion 70b placeable between the rear wheels 4 in traverse-run attitude.
Patent JP-2002044463-A (JP)
Title: Color facsimile machine
Inventor: SOMETA TOSHIHIKO
IPC: H04N1/46
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a color facsimile machine which can realize trade-offs between communication time and image quality, in a color facsimile machine which can transmit data of color image via a communication line. SOLUTION: When image data 201 of a digital camera are transmitted with the color facsimile machine 1, the color space of the image data 201 of an electronic still camera is different from a color space to be transmitted to a communication channel with the facsimile machine 1, so that the image data 201 of the digital camera must be once decoded, subjected to color conversion and are re-encoded. Hence, data size prior to decoding is stored, and a compression factor is selected from the amount of data in the case of encoding. The compression factor is selected, by preparing a plurality of sampling ratios used in sampling 210 and quantization tables 213 used in quantization 212 and changing them.
Patent JP-2002043096-A (JP)
Title: Circular accelerator and manufacturing method of the same
Inventor: MATSUDA TETSUYA
IPC: H05H13/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a circular accelerator, capable of controlling generation of first-order harmonic components, without using correction coils, and to provide a manufacturing method of the same. SOLUTION: In a circular accelerator 1, provided with at least a pair of coils 4 and accelerating a beam on a beam orbit surface between the coils 4, a pair of the coils 4 are arranged to make the harmonic components on the surface of the beam orbit substantially minimum.
Patent JP-2002040192-A (JP)
Title: Fuel assembly container
Inventor: UEDA KIYOSHI
IPC: G21C19/32
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly container which ensures a full criticality safety for a large number of spent fuel assemblies, having stiffness and satisfactory containing efficiency and being low cost. SOLUTION: In the middle of a cylindrical metal vessel 17, a first 9 body super-cell 20, constituted by combining a plurality of metal square pipes in a plurality of lines and rows, is arranged and a neutron absorber charging plate 23 are arranged surrounding the 4 sides of the first 9 body super-cell 20. Outside the neutron absorber charging plat 23, a second 9 body super-cell 24 with a similar structure to the first 9 body super-cell 20 is arranged into a cross shape, and in the spaces 25 in the 4 corner parts formed facing the outer side of the 9 body super-cell 24, fuel cells 19 consisting of a plurality of metal square pipes 18 are embedded.
Patent JP-2001083338-A (JP)
Title: Device for production of long-period optical fiber grating having small dependence on polarized light and long- period optical fiber grating produced by that device
Inventor: KIM SE-YOON
IPC: G02B6/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for the production of a long-period optical fiber grating having small dependence on polarized light, and to provide a long-period optical fiber grating produced with that device. SOLUTION: The features of the device are that it includes an optical fiber 406 having on end twisted at least by one turn to the other end, a UV ray laser light source 400, and an amplitude mask 404 aligned over the optical fiber 406 to periodically transmit the light emitting from the UV ray laser light source 400 in a longitudinal direction of the optical fiber 406. Thereby, when the long-period optical fiber grating is to be produced, the optical fiber 406 is preliminarily twisted, or while the optical fiber is twisted, the fiber is irradiated with UV rays so as to produce disturbance in the refractive index of an optical fiber core and to cause isotropic disturbance in the refractive index along the longitudinal direction of the fiber.
Patent JP-2001157869-A (JP)
Title: Apparatus for power supply
Inventor: SUWAPON KUMAR BOSHU
IPC: B05D3/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for powder supply capable of coating surfaces to be coated such as the cavity face of a metal mold, the inner circuit surface of an injection sleeve and the like with powder in a uniform and required minimum thickness over the whole surfaces in a simple mechanism. SOLUTION: A storage tank 4 storing powder P is provided with an air blowing opening 43 (an air blowing pipe 5) and a powder discharging opening 6. The powder P in the storage tank is fed to surfaces to be coated (cavity surfaces 1', 2' and the inner surface of an injection sleeve 3') from the powder discharge opening 6 while flying up by blowing air into the storage tank through the air blowing opening (pipe).
Patent JP-2002042705-A (JP)
Title: Transmissive radiation type x-ray tube and manufacturing method thereof
Inventor: FUJII SHINSUKE
IPC: H01J9/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmissive radiation type X-ray tube having a long life and a manufacturing method thereof by inhibiting an evaporation of an anode target. SOLUTION: The transmissive radiation type X-ray tube is provided with an X-ray transmission window plate 37 airtightly joined to a part of vacuum container 33, a target thin film 39 provided in contacted with a surface of the vacuum side of this X-ray transmission window plate 37 and generating an X-ray, and a cathode structure 35 for generating an electron beam irradiation this target thin film 39. The X-ray transmission window plate 37 is formed by a diamond.