baber/WOPTO huggingface dataset:
Patent JP-H07129703-A (JP)
Title: Cassette auto-changer and bar code read method
Inventor: TSURUMAKI NOBUHIRO
IPC: G11B15/68
Filed: 1993-11-05
Abstract: PURPOSE:To surely read a bar code in a short time by reading the bar code provided on each cassette based on the scanning result obtained by scanning the bar code provided in a prescribed position. CONSTITUTION:In a cassette auto-changer 1, a bar code 11 ref a cassette 2B stored in the left end of the highest stage is read as the bar code of the first cassette. When the bar code 11 ref of the first cassette is read, upper and lower edges of the bar code 11 ref are detected, and the absolute position of the center of the bar code is calculated based on the detection result and is stored in a memory. When bar codes of second and following cassettes are read, the scanning reference position obtained by the bar code 11 ref of the first cassette is taken as the scanning position. If the bar code 11 cannot be read in this position, the bar code 11 is scanned in position 2mm above the scanning reference position and the position 2mm below the scanning reference position.
Patent JP-H07125404-A (JP)
Title: Antimicrobial transfer foil
Inventor: FUJII KENTARO
IPC: C09D11/02
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a low-cost antimicrobial transfer foil having a wide selection range of an antimicrobial agent and a molding resin and uniform antimicrobial properties and color and glossiness on the surface thereof, hardly producing a weld line and flow mark, and imparting antimicrobial properties to a resin molded article without lowering the strength of the resin molded article. CONSTITUTION:An antimicrobial layer 3 is obtained by applying or printing ink dispersively containing an antimicrobial agent containing a salt of a metal selected out of silver, copper, zinc, and manganese in a synthetic resin solution. An antimicrobial transfer foil 1 is obtained by providing the antimicrobial layer 3 on a substrate sheet 2 as an uppermost layer after transfer.
Patent JP-H08213428-A (JP)
Title: Mounting method for semiconductor device
Inventor: HIRAI MINORU
IPC: H01L21/60
Filed: 1995-11-20
Abstract: PURPOSE: To provide a method for mounting a semiconductor device in which the influence is scarcely given to the other in the case of replacing a chip. CONSTITUTION: An elastic element 4 is so provided that the sum of the thickness (height) of a chip 1 placed on a circuit board B and the thickness (height) of the element 4 is larger than the protruding length of a leg 3a at the leg 3a side of a cap 3 having the leg 3a, the chip 1 is sticked to the element 4, and the leg 3a of the cap 3 is sticked to the board B in the state that the part of the chip 1 protrudes from the leg 3a of the cap 3 to thereby press the back surface of the chip 1 by the element 4 to bring the bump 2 of the chip 1 into pressure contact with the wiring pattern A on the board B.
Patent JP-H07163124-A (JP)
Title: Variable reluctance motor and control method therefor
Inventor: SHIOZAKI YUKIO
IPC: H02P25/098
Filed: 1993-12-01
Abstract: PURPOSE:To provide a variable reluctance motor in which the size is reduced by reducing the amount of winding passing through a slot, and a control method for rotating the variable reluctance motor at high speed. CONSTITUTION:The variable reluctance motor 1 comprises a stator 11 provided with a plurality of pole teeth 12 and windings, and a rotor 15 provided with a plurality of teeth 16 which can be disposed oppositely to the pole teeth 12 of the stator 11, wherein each winding is wound such that it passes through a slot on the same side in the peripheral direction for each pole tooth 12 of one phase while reversing the passing direction of slot alternately.
Patent JP-H01144854-A (JP)
Title: Communication data storage system
Inventor: KUBOTA KYOKO
IPC: H04N1/32
Filed: 1987-12-01
Abstract: PURPOSE:To improve transmission efficiency by adding state information to the leading part of the image information of the current page in case the characteristic of the image information of the current page differs from that of the image information of the last page, and storing it in a memory means. CONSTITUTION:A reception means 5 receives the image information of an original image through a communication line 3, while a transmission means 10 transmits image information to a recorder 13 through a communication line 11. The received image information is stored in the memory means 8 in the unit of page. During said processes, whether the image characteristic of current-page image information and that of last-page image information are different from each other or not is confirmed in accordance with the communication control procedure for the means 5 and 10, in case they are changed state information is added to the leading part of the current-page image information, and stored in the memory means 8. Therefore, since the characteristic of image information can easily be judged while reading and transmitting the information, the generation of a control signal in accordance with communication control is made easier. As a result, the transmission efficiency can be improved.
Patent JP-H06150562-A (JP)
Title: Magnetic disk device
Inventor: SUZUKI YASUHIRO
IPC: G11B20/12
Filed: 1992-11-12
Abstract: PURPOSE:To surely perform alternative processing in a short time. CONSTITUTION:An E<2>PROM 12 is provided to store defective addresses that exist on a hard disk 5 and alternative addresses corresponding to the defective addresses. When an access instruction is received, the address which performs the access is confirmed by the E<2>PROM 12 over whether the address is a defective address or not and if it is a defective address, an alternative address, that corresponds to the defective address, directly accesses.
Patent JP-H04173355-A (JP)
Title: Toner jet image forming device
Inventor: MAEDA MASATAKA
IPC: B41M5/00
Filed: 1990-11-07
Abstract: PURPOSE:To prevent a toner from adhering on the rear surface of an aperture electrode body, and obtain a stable high picture for a long period of time by a method wherein an insulation body for the aperture electrode body is made of an elastic body. CONSTITUTION:When a negative voltage is added to a control electrode 4 is response to an signal, electrostatic attraction works between the control electrode 4 and a reference electrode 3, and an elastic insulation layer 2 made of silicone rubber contracts in the thickness direction. On an aperture 6 for the control electrode 4, electric lines of force, which go from the rear surface to the front surface, are formed, and toners which are positively charged are drawn from the rear surface to the front surface, and by on a supporting body 10 by flying electric field, and is retained to form an image part. When the control electrode 4 corresponds with a non-image part, the electrostatic attraction is lost, and the elastic insulation layer 2 returns to its original thickness by the elasticity of the silicone rubber. The changed toner adheres to the reference electrode 3 by image force, however, since the elastic insulation layer 2 stretches/contracts, the adhered toner are shaken off, and are not accumulated to clog the aperture.
Patent JP-H06122528-A (JP)
Title: Production of porous preform for optical fiber
Inventor: ISHIDA SADANORI
IPC: C03B37/014
Filed: 1992-10-14
Abstract: PURPOSE:To produce a porous preform for optical fiber having desirable refractive index profile and enabling the improvement of the deposition efficiency of glass soot on a target. CONSTITUTION:Vapor of raw material gas is subjected to flame hydrolysis in a flame of a main burner 4 and the formed glass soot is blasted against a target 10 in the form of a soot flow 12 to deposit the glass soot on the target 10 and obtain a porous preform for optical fiber. In the above process, a gas stream is ejected through a nozzle 14 or a sub-burner 14a against the soot flow 12 flowing from the burner 4 to the target 10. The cross-sectional form of the soot flow 12 can be controlled by this process to obtain a soot flow having the optimum shape meeting the shape of the target. The deposition efficiency of the glass soot in the soot flow can remarkably be improved by this process.
Patent JP-2001123453-A (JP)
Title: Method of preventing collapse of steeply sloping ground and method therefor greening the sloping ground
Inventor: KURIHARA KOJI
IPC: E02D17/20
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To enhance workability for tree planting, allow selection for a plant with a high degree of freedom, and reduce a cost. SOLUTION: Each flat part 4 for erecting a panel 3 of a wall body by grading a slope face 2 of a steep slope face having a natural ground 1 allowing inplantation of a bolt 7 is formed along a contour line, and each upright part 6 for drilling a bolthole 5 is formed. A soil 8 favorable for growth of trees is back-filled in an upper part of a backface of the each panel 3 to form a horizontal tree-planting zone 9 in a top part of the panel 3, and the plant 10 for covering the panel 3 is planted in the planting zone 9 in each stage.
Patent JP-2000126818-A (JP)
Title: Bending device and method for bending using the device
Inventor: ADACHI KOJI
IPC: B21D5/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a damage of an edge of a cutting tool by preventing a foreign matter on a work from coming into contact with the edge of the cutting tool with respect to a bending device. SOLUTION: A top die 31 movable up and down, a bottom die 32 stationarily placed directly below the top die 31, a foreign matter removing means 50 to remove the foreign matter W1 on the work W which is provided for the top die 31 and moves between the top die 31 and the bottom die 32, and a bent beam 33 to bend the work W held by the top die 31 and the bottom die 32 after the foreign matter W1 is removed by foreign matter removing means 50 are provided for the bending device.
Patent JP-H04172805-A (JP)
Title: Rc filter circuit
Inventor: NAGASE MOTOHARU
IPC: H03H5/10
Filed: 1990-11-07
Abstract: PURPOSE:To maintain the time constant and frequency characteristic of a filter circuit at fixed levels against the variation of the ambient temperature by compensating the temperature of a resistance by using one or more thermistors and the temperature of a capacitor by using one or more capacitors for compensation. CONSTITUTION:The resistance value of a resistance r1 increases proportionally to the ambient temperature as the ambient temperature rises. The resistance value of a thermistor r2 decreases by the increased amount of the resistance value of the resistance r1 as the ambient temperature rises. A temperature detection circuit 1 detects the ambient temperature and sends a temperature signal (a) which is proportional to the ambient temperature. A temperature compensation control circuit 2 sends 2-bit compensation control signals (b) and (c) which are proportional to the temperature signal (a). An analog switch S1 is turned on when the control signal (b) is 'H' and another analog signal S2 is turned on when the control signal (c) is 'H'. A capacitor C2 has the capacitance of a capacitor C1 which is reduced when the ambient temperature rises from a reference temperature by a unit temperature and a capacitor C3 has a capacitance which is twice as large as that of the capacitor C2.
Patent JP-2000125878-A (JP)
Title: Protein s-scam
Inventor: TAKAI YOSHIMI
IPC: G01N33/68
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein comprising rat protein S-SCAM having a specific amino acid sequence and useful for elucidation of mechanisms for formation and development of nervous system, memory, study or the like, technological development for diagnosis and therapy of various nervous diseases, or the like. SOLUTION: The objective protein is a new rat protein S-SCAM having an amino acid sequence of the formula, capable of specifically binding to a neural synapses-binding rear part-constituting molecule PSD-95/SAP 90 and its related protein and useful for elucidation of mechanisms for formation and development of human nervous system, memory, study or the like, technological development for diagnosis, prophylaxis and therapy of various nervous diseases due to functional or structural disorder of nervous system, or the like. The protein is obtained by screening rat brain cDNA library according to an yeast two-hybrid method using a DNA encoding a peptide corresponding to its partial sequence as a probe and by integrating the gene into a vector, followed by expressing in host cells.
Patent JP-H06142638-A (JP)
Title: Method for recovering base paper for plasterboard and plaster from waste material of plasterboard
Inventor: ISHII SATORU
IPC: B09B5/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide the processing method by which a waste material of a plasterboard generated in a building job site, etc., can be reutilized effectively. CONSTITUTION:According to this method, a waste material of a plasterboard formed by allowing base paper for a plasterboard to adhere to at least a part of a plaster core is heated, and thereafter, the base paper for the plasterboard is separated from the plaster core by giving water, and from the waste material of the plasterboard for recovering the separated base paper for the plasterboard and the plaster for constituting the plaster core, respectively, the base paper for the plasterboard, and the plaster are recovered.
Patent JP-H09142440-A (JP)
Title: Foldable box
Inventor: TANI YOSHITO
IPC: B65D5/32
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To keep the box shape by its own force at the time of usage by a method wherein by natural folding lines under a built up state, the internal box is formed into a structure wherein an externally widening force is applied, and the external box is formed into a structure wherein an internally contracting force is applied. SOLUTION: For an internal box A, when not being used, a trapezoidal part 2b of a side plate 2 is folded outward, and a triangular part 2a is folded inward on the top of the trapezoidal part 2b, and in addition, a side plate 3 is folded inward and superposed on a bottom plate 1, and the internal box A is folded down under this state. For an external box B, when not being used, a side plate 5 is folded inward and superposed on the rear surface of a top plate 4, and a triangular part 5a is folded outward and superposed on a trapezoidal part 5b, and a side plate 6 is folded inward and superposed on the triangular part 5a, and the external box B is folded down under this state.  When these internal and external boxes A, B are manufactured, respective side plates are erected from the bottom plate 1 and the top plate 4 from the peripheral folding lines, and adjacent side plates are held with a pressure- sensitive tape with each other into a box-form. Thus, the folded box bodies are held under the erected state by natural folding lines when being under a built up state, for both the internal and external boxes A, B, and the whole bodies of the boxes are kept under a rectangular parallelopiped shape by their own forces.
Patent JP-H04176848-A (JP)
Title: Manufacture of aluminum alloy sheet for can end
Inventor: TSUBOTA TAKAHIRO
IPC: C22F1/047
Filed: 1990-11-08
Abstract: PURPOSE:To manufacture a can end Al allay improved in heat resistance and low in the anisotropy of strength by subjecting an Al allay having a specified compsn. to homogenizing treatment, subjecting it to hot rolling under specified conditions and thereafter successively executing annealing, cold rolling and low temp. annealing. CONSTITUTION:An Al allay cong., by weight, 2.0 to 6.0% Mg, 0.05 to 1.0% Mn, 0.02 to 0.10% Cr and 0.02 to 0.20% Cu, furthermore contg. one or more kinds among <=0.5 Si, <=0.5% Fe, <=0.5% Zn and <=0.1% Zr and the balance Al with inevitable impurities is subjected to homogenizing treatment. Next, hot rolling satisfying [the sheet thickness (m) after hot rolling - the sheet thickness (m) of the product/the sheet thickness (m) after hot rolling <=0.9 and the finishing temp.( deg.C) of hot rolling >=280] is finished. Next, the allay sheet is immediately annealed (at about 300 to 400 deg.C) or is not annealed in the case of >=300 deg.C finishing temp. of hot rolling, is furthermore cold-rolled to the sheet thickness of the product and is thereafter subjected to low temp. annealing at about <=180 deg.C.
Patent JP-H03165991-A (JP)
Title: Waveguide for laser beam machining
Inventor: HONMA MASASHI
IPC: B23K26/064
Filed: 1989-11-24
Abstract: PURPOSE:To simplify constitutions of optical path and laser beam machining head by bundling plural optical fibers connected with a laser beam generator and machining the tip part thereof to shape suitable to the laser beam machining. CONSTITUTION:The laser beam LB generated in the laser beam generator 5 is received into plural optical fibers 3 in waveguide 1 and led to the tip part of waveguide 1 and suitably projected from the tip part. Then, as the tip part of waveguide 1 is formed to the shape corresponding to a convex lens, the laser beam radiated from plural optical fiber 3 is condensed to the focus position and the laser beam machining can be executed. Therefore, even if the laser beam machining head 11 is shifted at some extent, as the waveguide 1 has flexibility, shifting of the laser beam machining head 11 can be easily executed. Further, as a bent mirror is unnecessary in the optical path, the degree of freedom for the optical path is large and the constitution of optical path is simplified and vibrating resistance is improved.
Patent JP-H08227141-A (JP)
Title: Production of optical mask
Inventor: OKAMOTO YOSHIHIKO
IPC: G03F1/29
Filed: 1995-11-21
Abstract: PURPOSE: To shorten the time for production by subjecting the data on the opening pattern of one light shielding film of first and second light transparent regions to arithmetic processing, forming phase shift pattern data on either thereof and forming phase shift patterns on a mask substrate in accordance with such data. CONSTITUTION: A transparent substrate 2 constituting a mask 1a consists of synthetic quartz glass and metallic layers 3 are patterned and formed on its main surface. The metallic layers 3 are composed of a Cr layer, etc., and act as a light emitting region A at the time of exposure. The parts where the metallic layers 3 are removed are the transparent regions B at the time of exposure. The original pictures of the integrated circuit patterns are formed by such light shielding layers A and light shielding layers B. Transparent films 4a patterned and formed to have the width slightly wider than the pattern width of the metallic layers 3 are arranged. Namely, the transparent films 4a slightly projecting to the transparent regions B from the contour parts of the metallic layers 3 are patterned and formed on the mask 1a.
Patent JP-H05146042-A (JP)
Title: Rubber mold stress cone
Inventor: NAGAYA SHIGEO
IPC: H02G15/064
Filed: 1991-11-19
Abstract: PURPOSE:To provide an ideal stress cone without any weak point in terms of dielectric strength by reducing an electrical stress at both edge parts where an electric field tends to be concentrated or a surface pressure is in sufficient and the dielectric strength tends to be reduced. CONSTITUTION:A high-dielectric substance such as titanium acid barium is mixed into an insulation liquid rubber, for example an insulation liquid silicone rubber, the mixture is poured into a mold, and then the mold is rotated through a spindle center and in reverence to an axis which is vertical to the spindle center at nearly a central part of a cavity, the high-dielectric substance is scattered into the insulation liquid rubber so that it is thin at the central part and thick at both edge parts, and then the mold is heated, thus enabling the insulation liquid rubber to be cured.
Patent JP-H02149392-A (JP)
Title: Water evaporator
Inventor: KISHI MITSUHIRO
IPC: C02F1/04
Filed: 1988-11-30
Abstract: PURPOSE:To contrive a rapid evaporation of water and the improvement of heat efficiency by transmitting the heat generated by a heater into the interior of an evaporator through catalysts and a heating tube and filling heat accumulating bodies between the evaporator and the heating tube. CONSTITUTION:A heating tube 25 is provided in an evaporator 12 closed from the outside and adapted for holding water therein with its upper part in communication with the interior of the evaporator 12 and the lower part closed. A plurality of spherical heat accumulating bodies 35 are filled between the evaporator 12 and the heating tube 25. The heating tube 25 is provided in its interior with a heater 27 and gas-permeable catalysts 29. Furthermore, an exhaust pipe 17 extends from the lower part of the heating tube 25 to the outside of a housing for discharging air. As a result, the water can be evaporated rapidly and heat efficiency can be improved.
Patent JP-H03167161-A (JP)
Title: Phenoxylkylamine compound and fungicide for agricultural and horticultural use
Inventor: ODA AKINORI
IPC: A01N39/00
Filed: 1989-11-24
Abstract: NEW MATERIAL:The compound of formula I (R is 7-12C straight-chain saturated hydrocarbon group; n is 1-5; m is 2-4) and its salt expressed by formula II (HX is mineral acid). EXAMPLE:N-[2-(2,4-dichlorophenoxy)ethyl]-N-n-octylamine. USE:Fungicide for agricultural and horticultural use. PREPARATION:The compound of formula I can be produced by reacting a phenol of formula III with a dibromoalkane of formula IV in the presence of a base in a solvent and reacting the resultant compound of formula V with an amine of formula VI in the presence of a hydrogen bromide acceptor.
Patent JP-H10144405-A (JP)
Title: Shield connector
Inventor: TANAKA TSUTOMU
IPC: H01R13/648
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly work. SOLUTION: In this constitution, a holder 50 assembling a connection piece 40 is mounted in an end part of a shield wire W, in the outside thereof, so as to fit a metal shell 30. This connection piece 40 has a shield layer contact part 43 capable of coming into press contact with the shield layer 13 in the inside, and a metal shell contact part 41 which can be brought into press contact with an internal peripheral surface of the metal shell 30 in the outside. Further, the connection piece 40 is provided with a contact pressure assist piece part 44 elastically deforming the shield layer contact part 43 to the inward according to insertion of the metal shell 30.  In this way, mounting the holder 50, the connection piece 40 and the shield layer 13 are placed in a contact condition, and when the metal shell 30 is simply fitted to outside the holder 50, the connection piece 40 and the metal shell 30 are brought into contact, thus to be capable of conduction connecting the shield layer 13 and the metal shell 30.
Patent JP-H02147718-A (JP)
Title: Measuring method for pile penetration quantity and measuring device
Inventor: MATSUBARA KOJI
IPC: G01D5/30
Filed: 1988-11-30
Abstract: PURPOSE:To safely and simply measure the pile penetration quantity by radiating the light to a reflecting piece fixed to a pile and counting the descent quantity or ascent quantity of the pile based on the frequency of the output signal of a light receiving element to determine the penetration quantity of the pile. CONSTITUTION:A reflecting piece 1 arranged with horizontal lines 2 having a high reflection coefficient of light and horizontal lines 3 with a low reflection coefficient in turn vertically is fixed on a pile P driven into the ground. The light is radiated to the reflecting piece 1, the light reflected by the reflecting piece 1 of the pile is fed to the first light receiving element 10 and the second light receiving element 11 arranged at fixed upper and lower positions with respect to the ground surface. Signals with a phase difference are outputted from both light receiving elements 10 and 11 according to the descent or ascent of the pile, and the descent or ascent of the pile is discriminated based on the advance or delay of the phase between both light receiving elements. The descent or ascent of the pile is counted based on the frequencies of output signals, and figures of an indicator are displayed on a display device 20 via a discriminator and a counter.