baber/WOPTO huggingface dataset:
Patent JP-2002124535-A (JP)
Title: Method for manufacturing electronic component
Inventor: TANATSUGI EIJI
IPC: H01L23/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component wherein jumping-out of a package from a frame can be prevented during transportation by fixing three side surfaces of the package, so that the package is transferred stably and productivity of electronic components can be improved. SOLUTION: This method is provided with a first process for fixing the three side surfaces of the package 14 on the frame 11; a second process wherein the frame 11 is transferred onto a bonding stage 18, a bottom surface of the package 14 is sucked with a vacuum port 19 disposed on the bonding stage 18, and the package 14 is fixed on the boding stage 18; a third process for mounting a SAW element 16 inside the package 14; and a fourth process for solder-sealing an aperture part of the package 14 with a lid 21.
Patent JP-2002116357-A (JP)
Title: Flexible optical fiber cable
Inventor: KANBARA MASAKI
IPC: H01B11/22
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible optical fiber cable capable of suppressing the increase of the transmission loss of coated optical fibers and capable of preventing the abnormal arrangement and movement of internal linear materials. SOLUTION: Since the periphery of a tension member 2 in the optical fiber cable has been coated with a tension member coating 20 comprising a resin having elasticity and a high coefficient of friction, linear materials 4, 5, 6 are liable to bite into the tension member coating 20. Even when the optical fiber cable is bent by bundling and loosening, dislocation between the tension member 2 and the linear materials 4, 5, 6 is hardly caused, the movement of the linear materials such as coated optical fibers 4 and metallic lines 5 and the kinking and twisting of the coated optical fibers 4 are prevented and the increase of the transmission loss of the coated optical fibers 4 is prevented. When the tension member coating 20 comprises a spongy material, dislocation between the tension member 2 and the linear materials 4, 5, 6 is suppressed.
Patent JP-2002124688-A (JP)
Title: Solar cell
Inventor: HASHIMOTO YASUHIRO
IPC: H01L31/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell which comprises a band structure capable of realizing high efficiency with less damage on a light absorbing semiconductor layer. SOLUTION: There are provided a first semiconductor layer 13 of p-type, and a second semiconductor layer 15 of n-type which is formed above the first semiconductor layer 13. Eg1<Eg2 is allowed where Eg1 is a forbidden band of the first semiconductor layer 13 while Eg2 is that of the second semiconductor layer 15.0<=(x1-2)<0.5 is allowed where x1 (eV) is an electron affinity of the first semiconductor layer 13 while x2 (eV) is that of the second semiconductor layer 15. A layer 14 whose average thickness is 1-20 nm is provided between the first semiconductor layer 13 and the second semiconductor layer 15.
Patent JP-2002124319-A (JP)
Title: Anisotropic conductive film and inspection method of semiconductor element or electronic component using same
Inventor: MATSUMURA AKIKO
IPC: H01B5/16
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an isotropic conductive film, and an inspection method of semiconductor element or an electronic component using the same, which enables a continuous inspection at low load and a function inspection of high connection reliability. SOLUTION: The anisotropic conductive film is constructed with conductive paths made of conductive material being arranged in a film base material made of insulating resin, so as to penetrate the film toward width direction in a state of being insulated from each other, and have a protruding part on both sides of the film base material. Each conductive path has almost the same height of protrusion with the other on one side as well as on the other, and yet has an average protrusion higher on one side than that on the other side, and the degree of elasticity of the total structure is 1 MPa to 20 MPa at 25 deg.C to 40 deg.C.
Patent JP-2002133196-A (JP)
Title: System and method for controlling order and shipment
Inventor: IZAWA MITSUO
IPC: G06Q50/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling order and shipment, capable of facilitating placing a purchase order and controlling delivery names and addresses for commodities. SOLUTION: This system 10 for controlling order and shipment comprises a delivery name and address registration part 14 which receives a delivery name and address for products and a delivery address and name code for identifying the delivery name and address, an storing part 12 which stores the received delivery name and address and the delivery name and address code of the commodities, a purchase order receiving part 18 which receives a product purchase order including the delivery name and address code,  and a shipping instructing part 20 which specifies the commodity delivery name and address for the commodity purchase order based on the delivery name and address code included in the received commodity purchase order and the delivery address and the delivery name and address code for the commodities stored in the storing part 12 and outputs a shipping instruction for delivering the commodities for the commodity purchase order to the specified delivery name and address.
Patent JP-2002132325-A (JP)
Title: Component storing method
Inventor: YAMANAKA YASURO
IPC: B65G1/137
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently take a necessary component out. SOLUTION: A bar code attached to a bucket 20 containing a component is read by a bar code reader 36, the obtained component information is stored, and the bucket 20 is stored on a shelf 22 specified as a place where it is easily taken out according to set delivery priority. When a computer 12 for operation assistance specifies a shelf 22 where a component to be delivered is stored, an operator S takes a desired component out of the easy-to-take-out shelf 22 and does assembling operation for a work W.
Patent JP-2002127782-A (JP)
Title: Vehicle following travel controller
Inventor: KANEHIRA MINORU
IPC: B60T7/12
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of an acceleration causing a driver to feel improperness, by allowing the driver to get acquainted with a control characteristic under an acceleration status upon starting of the following travel control for traveling behind a preceding vehicle. SOLUTION: Upon starting of the control of the following travel, an acceleration instruction value is limited by a first acceleration instruction ceiling value GAL1 selected as a value smaller than a normal acceleration instruction ceiling value GALU. Under this control status, when an actual acceleration GR is higher than a first control threshold GT1 for the duration longer than a first continuing time T1, the acceleration instruction value is limited by a second acceleration instruction ceiling value GAL2 higher than the first acceleration instruction ceiling value GAL1.  Under this control status, when the actual acceleration GR is higher than a second threshold GT2 for the duration longer than a second continuing time T2, the acceleration instruction value is limited by a third acceleration instruction ceiling value GAL3, which is higher than the second acceleration instruction ceiling value GAL2 and close to the normal acceleration instruction ceiling value GALU. Thus the acceleration upon starting of the following travel is controlled so that it increases gradually.
Patent JP-2002132708-A (JP)
Title: Data transfer device
Inventor: TADA KOICHI
IPC: G06F5/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device capable of accelerating a data transfer speed when performing burst transfer. SOLUTION: An adder 24 adds addresses (+32) for the next block to addresses in an address buffer 22 and sends the addresses through a selector 21 to an address buffer 23. Therefore, even when the addresses in the address buffer 23 exceed an address boundary because of burst transfer, data are held in a data buffer 14 and at the same time, the following leading address generated by the adder 24 is held. Accordingly, it is not necessary to interrupt the burst transfer on the address boundary and the data transfer speed when performing the burst transfer can be accelerated.
Patent JP-2001130018-A (JP)
Title: Ferromagnetic fluid ink jet print head sealing and spitting system
Inventor: TAYLOR BRET K
IPC: B41J2/01
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To protect an ink jet print head before and after installation to and from an ink jet head. SOLUTION: A ferromagnetic fluid cap system 100 comprises a supporting structure 102 engaging with a print head 54, and a magnetic element 104 being supported by the supporting structure 102. Ferromagnetic fluid 105 is placed on the magnetic element 104 and touches print head nozzles when the supporting structure 102 engages with the print head 54 to seal the print head nozzles. The ferromagnetic fluid 105 exhibits a polarity when ink has no polarity and exhibits no polarity when ink has a polarity.
Patent JP-2002129876-A (JP)
Title: Obstacle searching device and method for shield machine
Inventor: KAWAMURA TSUTOMU
IPC: E21D9/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle searching device and method for a shield machine preventing transmission of vibration to an upper structure to avoid adverse affects on the durability of the structure, while being inexpensive and providing high safety. SOLUTION: A plurality of movable hoods 3 which can be moved back and forth in the direction of excavation are pushed out by a hydraulic jack 40. A pressure sensor 53 set at a pressure higher than the pushing pressure employed to press the movable hoods 3 into the ground is incorporated into a hydraulic circuit 5 which drives and controls the hydraulic jack 40, to constitute an obstacle detection circuit 5. If not less than one or two of the plurality of movable hoods 3 collide against an obstacle 17, it is detected by the circuit 5. Further, a stroke meter 6 is attached to the hydraulic jack 40 so that the distance to the obstacle 17 can be measured.
Patent JP-2002130714-A (JP)
Title: Bathroom heating system
Inventor: SAITO MASAHIKO
IPC: F24D3/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom heating system capable of stabilizing temperature in a bathroom by supplying in circulation warm water of a heat source machine to a bathroom heater installed at an upper portion of a bathroom and to a floor heater installed on a bathroom floor for assurance of floor heating for the bathroom, while ensuring interlocked operation of the bathroom heater and the floor heater. SOLUTION: The bathroom heating system 10 is provided with a bathroom heater 2 for supplying in circulation warm water produced in a heat source machine through a first opening/closing valve 31 to heat a bathroom 1, a floor heater 5 for supplying in circulation warm water produced from the heat source machine 6 through a second opening/closing valve 28 to heat a floor of the bathroom 1, and control means 32 for opening and closing the first opening/ closing valve 31 and the second opening/closing valve 28 to control temperatures of the bathroom 1 and the floor.
Patent JP-2002137979-A (JP)
Title: Method of manufacturing liquefied fertilizer for nourishing solution vegetation
Inventor: NISHIGAMI TOMOYUKI
IPC: A01G31/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a liquefied fertilizer for nourishing solution vegetation from organic waste. SOLUTION: An organic waste is subjected to methane fermentation under anaerobic condition, and the liquefied fertilizer for nourishing solution vegetation is obtained from supernatant liqueur obtained by desorbing generated gas ingredient.
Patent JP-2001149327-A (JP)
Title: Biological measuring device
Inventor: SAITO SATOSHI
IPC: A61B5/01
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a biological measuring device capable of reducing the trouble in mounting various sensors and eliminating the effect of the outside light to optical transducers by embedding the sensors in a finger band to be wound around a finger, and preventing lead wires from the various sensors from being obstacles by fixing the lead wires with an arm band. SOLUTION: This biological measuring device comprises the finger band made of a non-light-transmissible member with such a width as to be wound and fixed between joints of a finger, a pair of electrodes for measuring the skin resistance fixed on one side of the finger band in the longitudinal direction with a prescribed interval in-between, a temperature sensor for measuring temperature such as a thermistor fixed between the electrodes, and optical transducers fixed to the electrodes. The biological measuring device is characterized by lead wires from the sensors mentioned above being guided out in one bundle.
Patent JP-2002142309-A (JP)
Title: Travel control method for motor-driven vehicle
Inventor: INUI TSUTOMU
IPC: H02P5/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a travel control technology which can correct the speed difference between the left and right wheels, which is caused by an internal factor produced by the road surface state and caused by human factors produced by braking, only when corrections are necessary, while normal forward moving, reverse moving and left and right revolving operations are maintained. SOLUTION: Revolutions of the left and right electric motors are controlled equal to each other, only when the opening rates of left and right brakes are identical or approximately equal to each other by carrying out steps ST12-ST21. With such a constitution, the forward traveling performance of a motor-driven vehicle will not be influenced by a road surface state, etc., and can be improved. Since higher revolution is adjusted to the lower revolution, even if one side driving wheel runs on the unevenness of a road surface, a slope, etc., a body can be stabilized more by lowering the speed.
Patent JP-2002141103-A (JP)
Title: Lead-acid battery
Inventor: HAYASHI KOJI
IPC: H01M2/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery with high capacity and long life. SOLUTION: Industrial lignin and p-cresol are impregnated in wood flour, sulfuric acid of 70 mass% is added thereto, then the wood flour is separated to manufacture an organic expander. The manufactured organic expander is contained in a negative plate, or both of the negative plate and a separator.
Patent JP-2002135354-A (JP)
Title: Cell/frame changeover processing unit, cell/frame changeover processing system and its processing method
Inventor: ODA TOSHIO
IPC: H04L29/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cell/frame changeover processing unit, a cell/frame changeover processing system and its processing method that can easily switch an existing network into a network employing the ATM for its backbone. SOLUTION: A cell synchronization detection section 110 of this invention always monitors whether data received from a high-speed digital transmission service are ATM cell data or HDLC frame data in the unit of time slots, when the received data are cell data on the basis of the result of monitor, the cell data subjected to switch processing by an ATM switch processing section 111 are converted into the HDLC frame data, which are given to a packet switch processing section 112, and when the received data are the HDLC frame data, the ATM switch processing section 111 is bypassed, and the data are directly via selectors 113 connected to the packet switch processing section 112.  Thus, manual revision of station data is eliminated and human error in the station data is eliminated, then the cell/frame changeover processing unit can easily switch an existing network into a network employing the ATM for its backbone.
Patent JP-2002142215-A (JP)
Title: Moving image data compression/decompression method, device and information recording medium
Inventor: MASE KATSUYOSHI
IPC: H04N19/20
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To compress moving image data by making their high quality and high compressibility compatible with each other. SOLUTION: An image data extraction means 8 extracts image data from the partial region of a frame where an image moves actively, and a first data compression means 10 compresses the image data of the partial region. An image reduction means 12 reduces frames in size, and a second data compression means 14 compresses the data of the frame reduced in size. For each frame that forms a moving image, frame data compressed by the second data compression means 14 and the image data of the partial region compressed by the first data compression means 10 are paired up by a compressed data output means 16 and successively retained in a hard disk device 208 together with the positional information of the partial regions.
Patent JP-2002139919-A (JP)
Title: Transfer transport apparatus and image forming apparatus
Inventor: TAKEHARA ATSUSHI
IPC: G03G15/16
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer transport apparatus and an image forming apparatus each having two power sources with mutually different polarity of applied voltage as a voltage application means to apply a voltage to an electrode member for transfer material adsorption and having reduced cost. SOLUTION: The image forming apparatus is provided with photoreceptors 11Y, 11M, 11C, and 11K on which a toner image consisting of electrostatic charge toner with a prescribed polarity is formed, a transfer carrier belt 60 whose surface including a transfer part contacting oppositely each photoreceptor 11 moves along an endless route and which carries and transports transfer paper 100 to the transfer part, and an electrostatic adsorption roller 65 as an electrode member for transfer material adsorption opposed to the surface of the transfer carrier belt 60. The transfer transport device has further two power sources with mutually different polarity of applied voltage as a voltage application means to apply a voltage to the adsorption roller 65. One is a power source 65a of constant current control mode, and the other is a power source 66a of constant voltage control mode.
Patent JP-2002138776-A (JP)
Title: Sheet structure of sheet-shaped fire shutter
Inventor: MITSUDA AKIRA
IPC: E06B9/17
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent formation of a clearance between overlapping portions at an escape opening, as much as possible. SOLUTION: A sheet-shaped fire shutter has a door sheet 4 which can be freely opened and closed relative to a body sheet 5. Vertically-extending long- size smoke blocking sheets 11a and 11b each having a short width are each attached at one widthwise end to at least one of the opposing surfaces of the door sheet 4 and the body sheet 5. Airtight spacers 12a and 12b are interposed between the smoke blocking sheets 11a and 11b and the surface on which the smoke blocking sheets are mounted.
Patent JP-2002104435-A (JP)
Title: Hexagonal bottom valve bag
Inventor: SUZUKAMO SHIGERU
IPC: B65D30/24
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a hexagonal bottom valve bag wherein after contents are filled, a cylindrical valve is heat-sealed and further when an outside open end of the valve is covered with an extended portion of a bottom back sheet and heat-sealed, the extended portion of the bottom back sheet can be surely adhered. SOLUTION: A wall of a cylindrical valve which is bonded to a triangular folding part is extended and the extended part is protruded to the outer surface of a bag body, and a bottom back sheet of a bottom part where the valve is provided is extended so as to cover the extended part. A thermoplastic adhesive layer is provided over the entire surfaces of opposed sides of the extended part of the bottom back sheet and the cylindrical valve.
Patent JP-2002146166-A (JP)
Title: Polyester composition and film
Inventor: MATSUOKA HIROSHI
IPC: C08L67/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain polyester film for metal plate lamination that has excellent heat resistance, slipperiness, high abrasion resistance on reduction/ironing work and high adhesion to steel plate after retorting and shows good adhesion to metal plate. SOLUTION: The objective polyester film mainly comprises aromatic dicarboxylic acid and glycol and characteristically includes silica particles having the IR ratio of <=3.0 according to the following formula: IR ratio = νA/νB (1) (wherein νA is the maximum absorption intensity of FT-IR at 1650-1800 cm-1, and νB is the maximum absorption intensity of FT-IR at 750-900 cm-1). The polyester film-laminated metal plates according to this invention can be fabricated to cans for drinks, cans for food and the like and suitably used in the market.
Patent JP-2002145214-A (JP)
Title: Film supplying machine
Inventor: MASAI TOSHIO
IPC: B65H19/18
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a film-supplying machine having a simple structure and easily handled for its operation in such a way that a film of a film reel at a standby machine side can be easily set in a temporary manner. SOLUTION: There is provided a film-supplying machine 10 comprised of a pair of film reels having a coil film installed therein and a film-connecting device. The film-connecting device is comprised of a pair of connecting rolls 1a, 1b having pressing surfaces which can be rotated in opposite side-by-side relation and press contacted to each other, and a spaced surface through which the film can be inserted and passed; a pair of turning means 2a, 2b for rotatably supporting a pair of connecting rolls in such a way that they are moved away from a direction for pulling out the film from the reel; and a pair of rotation driving segments 35a, 35b arranged adjacent to the pair of turning means and connecting a pair of connecting rolls in such a way that they can be separated and rotated.
Patent JP-2002152441-A (JP)
Title: Image processor
Inventor: KOTANI MASAKI
IPC: G03G21/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide image processor which is capable of additional copying without reading again a manuscript. SOLUTION: After copying is finished, image data of a final copy stored in an image memory 80 is not eliminated, until a soft key 68 is operated in a state that the next manuscript is mounted on a reading part 40 or a state that a confirmation image concerning an additional copying is displayed on a display part 70. When it is noticed that the number of copies is insufficient after copying is finished, it is not necessary that the manuscript is mounted again on the reading part 40, the number of insufficient copies is inputted from a ten-key pad 64, and a start key 65 is operated. As a result, the additional copying is possible without reading again the manuscript.