baber/WOPTO huggingface dataset:
Patent JP-2002078307-A (JP)
Title: Permanent magnet type rotary electric motor
Inventor: SHIBATA KAZUMI
IPC: H02K21/22
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet type rotary electric motor that works as a starter-cum-generator, capable of obtaining large driving torque when functioning as a starter motor and of suppressing driven torque, when it functions as a generator. SOLUTION: This permanent magnet type rotary electric motor is provided with a rotor yoke of substantially a cylindrical shape that revolves around the outside circumference of a stator, having a plurality of magnet inserting holes arranged along its circumferential direction yoke that sandwiches interpole parts, and with a permanent magnet that is inserted in each magnet-inserting hole. In this rotary electric motor, each magnet inserting hole 611 has a main opening part, into which a permanent magnet 62 is inserted and slits 614 a prescribed width (W), that extend from both ends along the circumferential direction of the main opening part to the central part. A remaining thickness (H) and the slit width (W) of the rotor yoke at the end of the slit 614 are determined to satisfy the relation 0.3<=remaining thickness (H) slit width (W)<=0.7.
Patent JP-2002075782-A (JP)
Title: Thin-film capacitor
Inventor: KUWA SHUNICHI
IPC: H01L21/822
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film capacitor capable of preventing diffusion of Au from an upper electrode layer in a solder bump by a simple method at a low cost. SOLUTION: The thin-film capacitor comprises a lower electrode layer 2 formed on a board 1, a dielectric thin film 3 formed on the layer 2, an upper electrode layer 4 made of Au formed on the film 3, a diffusion preventing layer 5 made of one among Ni, Ni-Cu alloy, Ni-Cr alloy or a surface Ni-plated Ti formed on the layer 4, and a solder bump 7 formed on the layer 5.
Patent JP-2002068802-A (JP)
Title: Cement admixture and cement composition
Inventor: NAKAJIMA YASUHIRO
IPC: C04B24/38
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture which prevents the pop-out phenomenon of concrete and has superior expanding performance and a superior effect of controlling the heat of hydration and to provide a cement composition containing the admixture. SOLUTION: The cement admixture contains an expansive material which is a calcined body obtained by heat-treating raw materials of CaO, Fe2O3 and CaSO4 and contains free lime, calcium ferrite and anhydrous gypsum and dextrin containing 5 to <70% component soluble in cold water. The cement admixture has 0.5-15% dextrin content. The cement composition contains cement and the cement admixture.
Patent JP-2002073144-A (JP)
Title: Stocked component management system by computer and network
Inventor: KINOSHITA YASUSHI
IPC: G06F19/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that various costs for the stock management of unnecessary components in stock become enormous with time. SOLUTION: Stocked component information is properly received from a component managing warehouse, classified by components, and stored as data in a storage device 6 and specific component introduction information regarding unnecessary components in stock which are extracted from the storage device 6 is generated and sent to another specific device maker 2 through a network 8 outside the company; when the specific device maker 2 makes a request to purchase through the network 8, a component sending instruction sheet is sent to the component managing warehouse 3 and sale processing is performed.
Patent JP-2002070444-A (JP)
Title: Fittings
Inventor: HASHIZUME KAZUMOTO
IPC: E06B7/205
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide fittings which are safe and sufficiently impermeable to water. SOLUTION: An opening 3i is formed in a track surface 3b at a location below an overlapped portion 2c of sash door main bodies 2, and a shielding body 7 is arranged in the opening 3i in a vertically movable manner. Then, a magnet 2d is arranged on a lower surface of the overlapped portion 2c, and a magnet 7a is arranged on a top surface of the shielding body 7.
Patent JP-2002066593-A (JP)
Title: Seawater circulation system
Inventor: IMANISHI RYOJI
IPC: A01K61/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To realize an environment suitable for growth of fishes by improving and maintaining the water quality of an inner bay for raising the fishes. SOLUTION: Near a sea surface, an oxygen density in seawater is maintained at a comparatively high level by photosynthesis of phytoplanktons and solution of oxygen from the air compared to that of the vicinity of a seabed where a hypoxic water area is generated. Therefore, the hypoxic or anoxic water area can easily be diffused or eliminated by properly agitating seabed water, especially bottom layer water by a sea water pump.
Patent JP-2002071173-A (JP)
Title: Vaporizing type humidifier
Inventor: YANAGIUCHI TOSHIYUKI
IPC: F24F6/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizing type humidifier formed that maintenance of the heat fungus removal temperature of a vaporizing element is compatible with prevention of discharge of water drips due to vapor condensation in a machine body to the outside. SOLUTION: A supply fan 6 is connected to an electric motor 19 capable of effecting normal rotation and reversing. Constitution is such that during ordinary air supply, a rotation direction is controlled to a direction indicated by an arrow mark A in Fig 1. During removal of water drips adhered to the supply fan 6, a rotation direction is controlled to a direction indicated by an arrow mark B in Fig 1. Further, a water drip capturing plate 16 is situated in the vicinity of an air outlet 18 of a fan casing 15, and a drain hole 17 is formed in the bottom of the fan casing 15. A water drip pan 20 is situated in a body 1 in a manner to be positioned opposite to the drain hole 17. Water drips dropping in the water drip pan 20 is further recovered in a water passage 13 through a drain pipe 21 and returned in a water tank 2.
Patent JP-2002067961-A (JP)
Title: Train information display system
Inventor: TSUBOTA AKITOSHI
IPC: G06Q50/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To easily change displayed contents or a display format of train information. SOLUTION: A server 12 produces display content information showing the train information as an HTML document displaying the display content information in the display format specified by display control information on the basis of a display demand from a display terminal 20 and distributes the HTML document to the display terminal 20. A control part of the display terminal 20 is controlled by a browser and it has a display part display the train information in the display format specified by the display control information of the HTML document. By such a constitution, the display contents or the display format in the display terminal 20 can be easily changed by changing the HTML document.
Patent JP-2002077612-A (JP)
Title: Image processing method and image processing apparatus
Inventor: NOMA MUTSUAKI
IPC: B41J2/52
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processing apparatus for allowing an error to be substantially accurately propagated at joints of blocks even when image data are divided into a plurality of blocks and each of them is subjected to an error diffusion processing simultaneously. SOLUTION: The image processing method and image processing apparatus comprise image data dividing means for dividing image data into a plurality of regions, divided error diffusing means for performing error diffusion processing for each divided region that was divided by the image data dividing means, virtual error generating means for generating a virtual error before starting of the divided error diffusing means, enlarged error diffusion processing means for enlarging an error matrix so as to use errors generated by adjacent divided error diffusing means, thus making it possible to obtain an effect that an error can substantially accurately be propagated at joints of blocks even when image data are divided into a plurality of blocks with each of them being subjected to the error diffusion processing simultaneously.
Patent JP-2002083739-A (JP)
Title: Electric double-layer capacitor
Inventor: SHOHOCHI YUICHI
IPC: H01G11/78
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the connection intensity of the electrode foil of an electrode plate and a collecting plate and to prevent the drop in performance, such as a contact defect and resistance increase. SOLUTION: Upper end 25a of a positive electrode foil 25 of a positive electrode plate 21 is jointed to the projected line 42 of a cover body 4. The lower end 26a of the negative electrode foil 26 of a negative electrode plate 22 is jointed to the projected line 32 of a base plate in a case 3. Brazing with an aluminium wax material 50, whose material is similar to the cover body 4 and the case 3, is adopted as the joining means for them.
Patent JP-2002089455-A (JP)
Title: Blood pump
Inventor: UMETSU TOSHIHIRO
IPC: F04B49/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a blood pump eliminating an excessive rise of pressure in an outlet pipe line. SOLUTION: This pump has a pump main unit 10 having a suction/delivery port, an inlet pipe line 1a connected to the suction port, an outlet pipe line 1b connected to the delivery port, a bypass pipe line 4 connecting the outlet/inlet pipe lines, and an opening/closing means 5 of this bypass pipe line. When a pressure in the outlet pipe line 1b excessively rises, the opening/closing means 5 is opened to make blood in the outlet pipe line 1b escape in the inlet pipe line 1a, the pressure is lowered down.
Patent JP-2002092100-A (JP)
Title: Entrusted delivery system of mail
Inventor: NAKAYAMA MASAO
IPC: G06Q50/32
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the entrusted delivery system of a mail capable of surely delivering a mail even after the lapse of a long time when a sender and a receiver have a special relation, for example, parent and a child or parent and a grand-child so that the sender's feelings can reach the receiver, and hat the receiver can appreciate the sender's feelings, that is, both the sender and the receiver can feel deep sympathy. SOLUTION: In this entrusted delivery system of a mail, an entrusted corporation C receives a request from a client A, and keeps a mail (M) to the destination of a certain receiver B having a special kinship with the client A and a letter of attorney (P) to be presented to a local government D to be used for tracing the changed address of the receiver B for a long time, and when the time preliminarily decided with the client A comes, the entrusted corporation C delivers the mail (M) to the receiver B.
Patent JP-2001340443-A (JP)
Title: Biologically active cement composition
Inventor: KITAMURA YOSHIAKI
IPC: A61L24/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a biologically active cement composition high in biological activity and having a good operability. SOLUTION: This composition comprises biologically active filler particles having an average particle diameter of <=3 μm, methacrylate polymer particles, methacrylate monomers, a polymerization initiator and a polymerization accelerator in which content of the biologically active filler particles is less than 20 mass %.
Patent JP-2002094985-A (JP)
Title: Satellite digital broadcast reception system
Inventor: TAKAHASHI NOBUHIKO
IPC: H04N5/44
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a satellite digital broadcast reception system that allows each community reception facility to view a satellite digital broadcast program at a low cost. SOLUTION: A main head end 2 receives a satellite digital broadcast signal, community reception facilities A-F convert the satellite digital broadcast signal into a 1st conversion signal with a bandwidth, a frequency band and a modulation system that are suitable for transmission, and transmits the 1st conversion signal to the community reception facilities A-F. Sub head ends 43A-43F of the community reception facilities A-F convert the 1st conversion signal sent from the main head end 2 into a 2nd conversion signal not in use by the community reception facilities A-F and transmit the 2nd conversion signal to each terminal of the community reception facilities A-F.
Patent JP-2002085392-A (JP)
Title: Radiographic image processing method and apparatus
Inventor: YANAGIDA AKIKO
IPC: G21K4/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic image processing method and apparatus capable of accurately recognizing the interconnected condition of a plurality of partial radiographic images and automatically obtaining coupled radiographic images when digital long-size photography is carried out using a plurality of stimulable phosphor detectors. SOLUTION: The apparatus includes an image information input means 10 for inputting a plurality of partial radiographic images produced by radiation transmitted through the same subject of imaging, and also inputting image attribute information corresponding to the plurality of partial radiographic images; a recognition means 30 for recognizing the interconnected condition of the plurality of partial radiographic images during image formation by analyzing the image signal value of each partial radiographic image; and a coupling means 70 for producing the coupled radiographic images which express the entire subject, by coupling the plurality of partial radiographic images together according to the recognized interconnected condition of the partial radiographic images.
Patent JP-2002087042-A (JP)
Title: Vehicular air-conditioning system
Inventor: MAEBATAKE HIROMITSU
IPC: B60H3/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning system that can maximize the opening area of an outside air inlet without too small an intake air quantity from an inside air inlet. SOLUTION: The number of filter members 7 through which cabin outside air taken in from an outside air inlet 4 passes is larger than the number of filter members 7 through which cabin inside air taken in from an inside air inlet 3 passes. The filter members 7 through which the cabin inside air passes can be thus thinned while ensuring a dust collecting capacity for the cabin outside air, so that the pressure loss of the cabin inside air by the filter members 7 can be reduced. Even when the opening area of the outside air inlet 4 is increased and the opening area of the inside air inlet 3 is spatially reduced accordingly, the disadvantage can be precluded that the intake air quantity from the inside air inlet 3 becomes too small.
Patent JP-2001318019-A (JP)
Title: Device and method for detecting moisture intrusion into gas pipe, and method of estimating position where moisture intrusion is generated in gas pipe
Inventor: TANI HIDEKI
IPC: G01M3/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To detect moisture intrusion in a gas pipe in a early stage to easily and accurately estimate a moisture-intruding position in the gas pipe. SOLUTION: When at least one out of one or plurality selected from the group of a level of humidity, a time-serial change rate and a humidity elevation level detected by a humidity detector 5 in a gas flow passage such as the gas pipe 6 comes to a predetermined determination value or more, the generation of the moisture intrusion is determined by a determination means 7, a determination result therein is transmitted to a safety commanding center 31 via a telephone line 30 by a communication system 29 for the telephone line, and the presence of the generation of the moisture intrusion, and information for estimating the moisture intruding position 14 are informed by an infroming operation such as genegation of an alarm sound and image display of the moisture intruding position 14, using an informing means 8 provided in the center 31.
Patent JP-2002093262-A (JP)
Title: Function member with metallic cap
Inventor: TAKAHASHI KAZUNORI
IPC: H05F3/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a function member having metallic cap capable of preventing malfunction of a circuit caused by static electricity. SOLUTION: In this function member with a metallic cap (push button 10) formed by covering a surface 13a of a pressing operating part 13 with the metallic cap 15, one end part of the metallic cap 15 is extended to form an arm-shaped contact piece 15a, and the contact piece 15a is provided with elasticity in the direction to be abutted to a ground contact 22 of an electric base 20 at all time.
Patent JP-2002086828-A (JP)
Title: Ink ribbon cartridge
Inventor: EMA TAKUYA
IPC: B41J17/32
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the housing/demounting easiness for an ink ribbon of an ink ribbon cartridge used in a facsimile or the like and improve the number of reuse times of an ink ribbon-holding frame. SOLUTION: The ink cartridge is constituted of an ink ribbon unit 1 and the ink ribbon-holding frame 10. The ink ribbon unit 1 includes the ink ribbon 7, intermediate shafts 2 and 4 for assisting rotating a spool of the ink ribbon 7, a take-up shaft 3 for the ink ribbon 7, a brake shaft 5 for quantitatively sending the ink ribbon 7, and a brake spring 6. The ink ribbon-holding fame 10 has a setting part for the ink ribbon unit 1 formed to a side wall part of an end face in a longitudinal direction. Intermediate shaft-receiving parts 11 and 13 opened upward in a U shape, and grooves 15 and 16 having horizontal parts inside the ink ribbon-holding frame 10 along side walls of the intermediate shaft-receiving parts are set to the setting part for the ink ribbon unit 1 of the side wall part of the ink ribbon-holding frame 10.
Patent JP-2001135805-A (JP)
Title: Semiconductor member and method for manufacturing semiconductor device
Inventor: MIYAWAKI MAMORU
IPC: H01L27/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a preferable semiconductor member for forming an integrated circuit at high integration, and a method for manufacturing a semiconductor device in which a functional element is formed in such semiconductor member. SOLUTION: This method for manufacturing a semiconductor member comprises the steps of: forming a porous silicon layer on the surface of a first substrate; forming oxidization layers on the surface of the porous silicon layer and inside a hole; removing the oxidization layer formed on the surface of the porous silicon layer; thermally treating the porous silicon layer under a hydrogen ambiance; epitaxially growing a monocrystalline semiconductor layer on the porous silicon layer; laminating a second substrate in the monocrystalline semiconductor layer on the first substrate via an insulation layer therebetween; and eliminating the first substrate and the porous silicon layer from the laminated first and second substrates, to transfer the monocrystalline semiconductor layer onto the second substrate.
Patent JP-2002085312-A (JP)
Title: Cleaning device
Inventor: WATANABE SHINJI
IPC: A47L13/11
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary and economical cleaning device having excellent durability and capable of scraping up waste thread, hair, pet's fur, dust, etc., stuck in a carpet having recessed and protruding faces like a rug and a carpet very simply and securely and cleaning it uniformly without damaging threads of the carpet. SOLUTION: This cleaning device is provided with a cleaning device body 2 like a plane or a swelling face and a plurality of protruding bodies 3 arranged on at least one face of the cleaning device body 2.
Patent JP-2002100349-A (JP)
Title: Manufacturing method of alkaline storage battery
Inventor: IKEDA YASUHIKO
IPC: H01M4/26
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method in which a strength deterioration of a negative electrode plate can be restrained even if a drying temperature of the negative electrode plate coated by a hydrogen storage alloy is made higher to let a production efficiency improve, and enable to prevent a falling off of the hydrogen storage alloy from an electroconductive core body and enable to obtain a high quality alkaline storage battery. SOLUTION: After a polyethylene oxide powder and suitable amount of water as a water-soluble binder are added to a powder of hydrogen storage alloy and kneaded and a hydrogen storage alloy slurry is fabricated, the hydrogen storage alloy slurry is coated on both sides of the electroconductive core body 11 composed of a punching metal, and hydrogen storage alloy layers 12, 13 are formed. Next, after drying them in a high temperature (about 60 deg.C) and coating pure water or water on the surface of the hydrogen storage alloy layers 12, 13, a hydrogen storage alloy electrode 10 is fabricated by naturally drying at a room temperature (about 25 deg.C) which is lower than the drying temperature (about 60 deg.C), and by being cut in a prescribed size.
Patent JP-2002098509-A (JP)
Title: Vehicle detecting device
Inventor: KOJIMA KOICHI
IPC: G01S17/93
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To detect a vehicle with ease and high-accuracy utilizing an infrared image. SOLUTION: An image position of an exhaust duct section photographed with brightness higher than a determined brightness is specified from an image area section that is estimated as a vehicle in the infrared image. Then, the image position of the exhaust duct section is set as a reference, and a frame having a determined rate in size is set for the image position in the upward, downward, left and right directions, and a pattern matching process is carried out using the frame. The distance to the vehicle is estimated on the basis of a view angle of infrared camera, a corresponding relation between the distance and pixels composing an imaging device of the camera, and the number of pixels from the underside of the infrared image to the image position of the exhaust duct section.
Patent JP-2002103417-A (JP)
Title: Method for cleaning die for extruder
Inventor: MIURA MASAYUKI
IPC: B29C48/30
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning the die for an extruder, capable of easily cleaning the die. SOLUTION: In the method for cleaning the die for an extruder, a foaming agent-containing rubber composition is extruded through the die of the extruder and, thereafter, the die is heated to foam the foaming agent-containing rubber composition to remove the foaming agent-containing rubber composition.
Patent JP-2002109115-A (JP)
Title: Method for acquiring ticket and portable telephone set having ticket acquiring function
Inventor: HONDA AKIRA
IPC: H04N7/173
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a ticket acquiring method which can easily acquire a ticket and eliminates the possibility of losing the acquired ticket and the nuisance of saving the ticket and to provide a portable telephone set having a ticket acquiring function. SOLUTION: A desired ticket is selected on the basis of ticket information presented by data broadcasting included in digital TV (digital television) broadcasting broadcasted to a digital TV 200 from a broadcasting station 100, ticket data corresponding to the selected ticket is acquired from a response server connected to the station 100, the acquired ticket data is stored in a memory card 500, the ticket is purchased by inserting the memory card 500 into the portable telephone set 600, and the portable telephone set with the memory card 500 inserted thereinto is used as the ticket.