baber/WOPTO huggingface dataset:
Patent JP-H10248374-A (JP)
Title: Powder and granular material housing device
Inventor: SODA KIYOSHI
IPC: A01F25/14
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a powder and granular material housing device facilitating housing/preserving and carrying/moving by switching from a housing position which spreads the mutually opposed tilting walls of a housing part to housing position which converges an upper side inward with a lower side as a center so as to discharge contents without remaining. SOLUTION: The housing device forming mutually opposed tilting walls 32 and 33 in the state of a funnel at the peripheral wall of the housing part 3 housing contents such as powder material, granular material or the like and discharging the housed contents toward one side by a discharging part provided at the lower part of the housing part is constituted to switch from the housing position which spreads the mutually opposed tilting walls of the housing part to the housing position which converges the upper side inward with the lower side as a center. In addition it is desirable that the walls 32 and 33 consist of film bodies such as extensible cloth and that this film body consists of cloth material of not less that 50% stretching ratio consisting of polyurethan doubling and twisting texture.
Patent JP-S63261177-A (JP)
Inventor: CHIIAARUN RIN
IPC: G01R31/50
Filed: 1988-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63241762-A (JP)
Title: Index adjusting mechanism for floppy disk device
Inventor: HANABUSA KATSUMI
IPC: G11B19/20
Filed: 1987-03-30
Abstract: PURPOSE:To facilitate and ensure an index adjustment by adjusting the position of a body to be detected or a detector by a sliding mechanism serving for fixing mechanism as well by an oblong hole, screw, etc. CONSTITUTION:An index pulse is generated with a magnet 12 being detected by the hole sensor 14 of the position adjusting mechanism 13, with the body to be detected of the magnet 12, etc., being fixed to the position corresponding to the index of a disk on the rotor 10 of a motor and with the disk being rotated by the motor fitted to a frame 11. On this mechanism 13, the sliding mechanism serving for fixing mechanism as well of an oblong hole 15 and screw 16 is provided and when the driver 18 meshed with a linear gear 17 between pins 19 by loosening the screw 16 is rocked by interposing the pins 19, 19, the mechanism 13 is moved to execute the position adjustment of the sensor 14 and when a screw 18 is fastened after the positioning, an element 14 is fixed. With this composition, the positional adjustment of a floppy disk can be executed easily and surely. Similar result is obtd. even in case of adjusting the body to be detected by its moving.
Patent JP-S552974-A (JP)
Title: Zero tracking circuit
Inventor: CHIBA TANEKAZU
IPC: G01G23/37
Filed: 1978-06-23
Abstract: PURPOSE: To maintain a constant accuracy by providing a memory circuit, which memorizes latest output signals from plural load converting units in order, and a step to select compensation data which are renewed by tracking signals.  
     CONSTITUTION: A memory unit 6 is composed of memory units F 1 , F 2  and F 3 , and this keeps latest outputs from A/D converter 2 and makes output of compensation data DT to a subtracting unit 7. In other words, when an output of renewal signal M is issued, of output data of the A/D converter 2 latched by No.1 memory unit F 1  and No.2 memory unit F 2 , content of No.2 memory unit F 2  holding one- time-delayed data instead of the latest data is employed as a compensation data DT. In this mechanism, even if a zero-determining circuit 8 took a time for its determination, such an even as to conduct tracking by an output of the A/D converter 2 in a condition of start of weighing does not occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06290815-A (JP)
Title: Equipment system
Inventor: KANDA MOTOI
IPC: H01M10/44
Filed: 1993-04-02
Abstract: PURPOSE:To provide an equipment system provided with a control system, by which safety in use can be easily secured, by providing plural groups of lithium secondary battery connected in parallel in the constitution of a secondary battery, which consists of plural lithium secondary batteries and has a large capacity. CONSTITUTION:A charging voltage control part 2 controls a voltage during a charge to plural groups (B1-Bm) of lithium secondary batteries 1, which are connected to each other in parallel, to be the voltage, by which lithium dendrite is deposited in a negative electrode, or less. As respective lithium secondary batteries 1 are connected in parallel, all the lithium secondary batteries can always maintain the sane voltage. Therefore, an overcharge in all the lithium secondary batteries can be prevented by adjusting the maximum voltage of the charging device to the upper limit voltage during a charge, while an over discharge in all the lithium secondary batteries can be surely prevented by setting the lower limit voltage during a discharge.
Patent JP-H05283398-A (JP)
Title: Etching solution
IPC: H01L21/308
Filed: 1992-03-31
Abstract: PURPOSE:To etch GaAs and ZnSe layers selectively by using an aqueous solution of hydrogen chloride and hydrogen peroxide. CONSTITUTION:A structure of epitaxial ZnSe layers 2 and epitaxial GaSa layers 3 is covered with an etching mask 5, and it is immersed in aqueous solution of hydrogen chloride and hydrogen peroxide. As a result, the uncovered portions are etched, and the etch rate decreases at the border of the GaAs layer 3. If the thickness of the ZnSe layer 2 is known beforehand, a predetermined process can be carried out by taking the structure out of the solution when the border of the epitaxial layer 3 is reached. Accordingly, the ZnSe layer can be etched selectively from the GaAs layer.
Patent JP-S59201621-A (JP)
Inventor: UI MASAHITO
IPC: H02G3/22
Filed: 1983-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57192417-A (JP)
Title: Production of nonaqueous resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: C08F18/02
Filed: 1981-05-21
Abstract: PURPOSE: To produce a nonaqueous resin dispersion useful for paints and adhesives, by polymerizing an acrylate monomer, a polar monomer and a monomer still solvatable after being polymerized, in a petroleum-derived aliphatic solvent.  
     CONSTITUTION: In a nonaqueous solvent (e,g., kerosene) consisting mainly of a petroleum-derived aliphatic hydrocarbon or its halogenated product, the following three monomers are polymerized. Namely, the following three monomers: (A) a polyfunctional acrylate or methacrylate monomer, (B) a monomer comprising a compound of the formula, wherein R is H or CH 3 , n is 1W20 and X is a halogen (e.g., a compound of formula II) and (C) a monomer comprising a compound of formula III, wherein R is defined as in formulaIand A is COOC m H 2m+1 - OCOC m H 2m+1  (m is 6W20), (e.g., lauryl methacrylate) are polymerized in the solvent under reflux by heating. Said three monomers are used in amounts (ratio by weight):A 1W20, B 1W50 and C 20W90. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11267332-A (JP)
Title: Prepaid card system
Inventor: KUROI TOSHIO
IPC: G07F7/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent erroneous operations on a game medium dispensing control part and to enable accurate operations that match actual conditions, without substantially inhibiting the functions of the dispensing control part. SOLUTION: When a card return switch 44 is depressed, an article vending control part 41 unloads a prepaid card from a reader/writer 24 via the consumption process part 22 of a reading device 2. When a medium dispensing switch 45 is depressed, the article vending control part 41 imparts consumption demand information to the consumption process part 22 of the reading device 2 for each unit sum of money within the range of the remaining balance of the prepaid card and provides the amount of game media corresponding to the unit sum of money to a user from a medium processing part 42.  The article vending control part 41 receives jackpot end information from a game process part 43, and immediately after a jackpot condition ends, the medium dispensing switch 45 does not become effective unless operated twice in succession in order to prevent the medium dispensing switch 45 from being operated mistakenly as the card return switch 44.
Patent JP-S555050-A (JP)
Title: Method of winding coil of motor
Inventor: NOGUCHI TAKESHI
IPC: H02K3/04
Filed: 1978-06-27
Abstract: PURPOSE: To heat the resistance of coils per one phase and one pole to the upper temperature limit in a method of winding coils of a motor by dividing the coil into two or more serial coil group and altering the respective coil group conductor sectional areas.  
     CONSTITUTION: In a motor having two-pole 24-slot star-connection, the terminal is divided into plural taps U 1 ∼U 2  and U 3 ∼U 4 , and the conductor sectional areas connected to the respective taps are altered in a variety. Thus, it can reduce the sectional area of the conductors per one pole and one phase of the motor to thereby increase the resistance of the conductors in inverse proportion to the reduced sectional area of the conductors to thus control the temperature to approach it to the upper limit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07287808-A (JP)
Title: Production of magnetic head
Inventor: ISHIDO MASATO
IPC: G11B5/127
Filed: 1994-04-15
Abstract: PURPOSE:To prevent crazing of fused glass by setting the stepped surfaces of the winding grooves of a pair of head cores at the same height. CONSTITUTION:Slopes 3a, 5a of the winding grooves 3, 5 disposed at head core substrates 1, 2 are chipped in the positions of the same distance from one side face these substrates 1, 2 to form the stepped surfaces perpendicular to the main surfaces of the substrates 1, 2. The stepped surfaces of the substrates have the same height when the substrates the butted against each other in the ensuing stage. Magnetic metallic films 7, 8 are deposited by evaporation on the slopes 3a, 5a and the winding grooves 3, 5. The fused glass 9 flows uniformly and are formed at nearly a uniform thickness on the stepped surfaces 3b, 5b covering the magnetic metallic films 7, 8 when the fused glass 9 is heated and fused within the winding grooves in this state. Then, the crazing of the glass is suppressed and the magnetic head having excellent electromagnetic conversion characteristics is obtd. at a good yield.
Patent JP-S61234602-A (JP)
Title: Antenna system
Inventor: FURUNO TAKAMASA
IPC: H01Q19/19
Filed: 1985-04-11
Abstract: PURPOSE:To obtain an excellent cross polarization identification characteristic, by forming plural reflection mirror in such a way that the cross polarization components produced by the reflecting mirrors can be compensated by each other and providing an elliptical waveguide between the horn and polarization coupler of the antenna system of a receiving system. CONSTITUTION:Plural reflection mirrors 5', 6', and 7' are formed in such a way that the cross polarization components produced by the reflecting mirrors 5', 6', and 7' can be compensated geometrically by each other. A waveguide 9 which is rotatable around its axis and has an elliptical internal cross section is provided between the horn 4' and polarization coupler 2' of the antenna system of a receiving system. Then the polarization coupler 2' is adjusted so that the right and left peaks of the cross polarization pattern in the horizontal plane can become the same level. Thereafter, the waveguide 9 is rotated by a prescribed angle. Therefore, an excellent cross polarization identification characteristic can be obtained.
Patent JP-2000276655-A (JP)
Title: Cash register with metal detector
Inventor: SUZUKI TORU
IPC: G07G1/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cash register with a metal detector capable of finding a foreign matter before a customer who purchases merchandise brings it home from a shop even when a metal foreign matter is mixed especially in food, clothes or bedding in a department store, a supermarket and a convenience store, etc. SOLUTION: This cash register 1 with the metal detector is composed of terminal equipment provided with a display screen connected to the metal detector 4, a merchandise number reader 5a and an input device 5 and a belt conveyor 3. A merchandise basket 7 housing the merchandise or the merchandise itself is mounted on the belt conveyor, the metal foreign matter inside the merchandise is detected by the metal detector and a barcode attached to the merchandise is read by the merchandise number reader. Thus, the result of inspecting the foreign matter inside the merchandise and the total of the unit prices of the purchased merchandise are displayed on the screen.
Patent JP-S561938-A (JP)
Title: Silver halide photographic material
Inventor: YAGIHARA MORIO
IPC: C09B53/00
Filed: 1979-06-19
Abstract: PURPOSE: To enhance the color developability and dispersibility of the title material by adding a colorless photographic cyan forming coupler having an elimination group of a sulfur-contg. oxy compound to the position where the coupler couples with the oxidant of an aromatic primary amine developer.  
     CONSTITUTION: This silver halide photographic material is obtd. by adding a colorless photographic cyan forming coupler having an elimination group represented by formula I (where each of R 1  and R 2  is optionally branched alkylene, and R 3  is optionally substituted alkyl of straight or branched chain, cycloalkyl, aryl or heterocyclic, x is a positive integer, and y is O or a positive integer) to the position where the coupler couples with the oxidant of an aromatic primary amine developer. The group of formula I is eliminated when dye is formed by coupling reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06287372-A (JP)
Title: Thermoplastic elastomer composition
Inventor: HIKASA TADASHI
IPC: C08J3/24
Filed: 1993-04-02
Abstract: PURPOSE:To provide the title composition scarcely suffering from oil bleeding and being excellent in mechanical properties, appearance, etc. CONSTITUTION:The composition is prepared by mixing 100 pts.wt. partially crosslinked composition prepared by dynamically heat-treating a mixture comprising 40-95wt.% oil-extended olefin copolymer rubber containing 20-150 pts.wt. mineral oil softener per 100 pts.wt. olefin copolymer rubber having a Mooney viscosity (100 deg.C, ML1+4) of 120-350 and 5-60wt.% propylene polymer resin in the presence of an organic peroxide with 10-100 pts.wt. olefin polymer resin.
Patent JP-S5412627-A (JP)
Title: Picture display system
Inventor: WATANABE AKINORI
IPC: G06F3/048
Filed: 1977-06-30
Abstract: PURPOSE: To secure a division display to one picture tube for plural units of the picture image and thus to simplify the device, by memorizing the picture signals of plural channels and then transmitting the memorized signals of each channel to the picture display device in the prescribed sequence and speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04262868-A (JP)
Title: Panel welding equipment
Inventor: FUKUZAWA YOSHIYUKI
IPC: B23K9/00
Filed: 1991-02-16
Abstract: PURPOSE:To furnish panel welding equipment capable of efficiently welding columns to beams with stable quality. CONSTITUTION:The panel welding equipment is provided with an elevating and lowering mechanism including chain conveyors 93A and 9-3B to convey frame bodies 18 in a horizontal state and guide frames 94A and 94B to elevate and lower the conveying surface of these chain conveyors in the vertical direction, receiving members 101A-103B and positioning mechanisms 109 and 110 to support the frame bodies in a separated state for the conveying surface when the conveying surface of the chain conveyors is lowered and position the frame bodies at specified positions and welding robots 44A and 44B to weld the tack welded positions of the positioned frame bodies.
Patent JP-S61235880-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: G09F7/14
Filed: 1985-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S565336-A (JP)
Title: Glass melting electrode
Inventor: UNO TAKASHI
IPC: C03B5/16
Filed: 1979-06-21
Abstract: PURPOSE: To reduce wear of glass melting electrode and furnace refractory and to prevent glass coloring by installing a cooling section consisting of a cooling water circulating pipe in the central zone of a metallic tube electrode.  
     CONSTITUTION: Directly-current-passing electrode 2 is installed through the furnace wall 1 to melt glass. The electrode 2 consists of metal tube such as Mo having the end 2d filled with refractory core 11. The electrode 2 is installed to the wall 1 through holder 5 having annular space 4. At the center area is installed a cooling section 10 consisting of cooling pipe to circulate cooling water. The electrode 2 can be detached from screwed section 2a and is provided with cooling water supply 8 and discharge 9 pipes. The construction allows the electrode to be maintained at a proper temperature and reduces the wear of electrode and refractory and prevents glass coloring even when lead crystal glass is melted, as compared with conventional method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04310936-A (JP)
Title: Copying device
Inventor: ENDO MICHIAKI
IPC: G03G15/04
Filed: 1991-04-10
Abstract: PURPOSE:To surely shield unnecessary light at the side part of a lens which is not passed through the lens and to excellently expose an image. CONSTITUTION:Light shielding members 12 and 13 whose ends are fixed on an image forming optical system provided with the lens 1, whose other ends are made free and which can elongate, contract and move are provided. Then, the free ends of the light shielding members always abut on the inner surface A of a lens hood 15 even when the image forming optical system is moved.
Patent JP-H03276014-A (JP)
Title: Magnetic rotational angle detector
Inventor: ITO NAGAKATSU
IPC: G01D5/14
Filed: 1990-03-27
Abstract: PURPOSE:To detect the angle of rotation of a rotary machine continuously over the entire area by arranging a magnetoelectric transducing element in a stationary magnetic field produced by an opposite permanent magnet. CONSTITUTION:The magnetic rotational angle detector 1 has its principal part composed of the permanent magnet 3, magnetic pole yokes 5a and 5b, and a magnetic detection unit 7 arranged between them. The plate surfaces 5aa and 5bb of the magnetic pole yokes 5a and 5b face each other in parallel, so the stationary magnetic field MF which crosses them at right angles is produced between the magnetic pole yokes 5a and 5b and rotates as a rotary shaft S rotates. The magnetic detection unit 7 consists of two Hall elements and generqtes an output corresponding to the angle theta of interlinkage between a magnetism sensing surface and the magnetic field MF. The angle theta of interlinkage rotates from 0 to 2pi as the rotary shaft S rotates, so the angle of rotation can be detected.
Patent JP-S576590-A (JP)
Title: Controller for alternating current motor
Inventor: MORI ISAO
IPC: H02P27/04
Filed: 1980-06-11
Abstract: PURPOSE:To eliminate the need for a revolution number detector and a switch for a motor circuit by a method wherein a power source is stopped temporarily, and the number of revolution of the motor is detected from the counterelectromotive voltage frequency of the motor at that time. CONSTITUTION:The output of the DC power source 1 is converted into AC by means of an inverter 2 to drive the AC motor 3. On the other hand, output oscillated 4-2 by means of a frequency setter 4-1 of an inverter control circuit 4 is distributed to the constituting elements of the inverter 2 by means of a ring counter 4-3 through an amplification drive circuit 4-4. Signals a-1 which halt the functioning of the ring counter 4-3 and stop the output of the inverter 2 and signals a-2 for starting a frequency counter 5-1 are outputted at every fixed period from a timing circuit 5-2 of a frequency detecting circuit 5. The signals a-1 are controlled so that they are outputted earlier than the signals a-2 and stopped later than the stoppage of the signals a-2. The counterelectromotive voltage of the motor 3 at the time when the output of the inverter 2 is stopped is detected by means of a transformer 5-3, and inputted to the frequency counter 5-1.
Patent JP-H11274362-A (JP)
Title: Wiring board
Inventor: TAKEUCHI KATSUYUKI
IPC: H05K1/09
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To allow normal operation of an electronic component such as a semiconductor element for an extended period by allowing formation of a signal line, a power source line, a ground line in high density, while intrusion of noise into the signal line is effectively prevented. SOLUTION: A wiring board 1 comprises a plurality of organic resin insulating layers 3b in multiple layers, with an organic resin insulating body 3 comprising a mounting part 3a where an electronic part 7 is mounted on its surface and signal line, a power-source line 5, and a ground line 6, which being allocated among the organic resin insulating layers 3b, are formed by thin-film formation technology in which a signal electrode, a power-source electrode, and a ground electrode of the electronic part 7 are provided electrically connecting. Here, at least one auxiliary ground line 6a branches off the ground line 6, the signal line 4 is sandwiched between, above and below, the ground line 6 and the auxiliary ground line 6a, and at least a part of the ground line 6 and/or the auxiliary ground line 6a contains magnetic powder, forming a magnetic region.
Patent JP-H02254176-A (JP)
Title: Ceramic coated metallic material and production thereof
Inventor: NOMURA SHOICHI
IPC: B32B15/08
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a ceramic coated metallic material having fine appearance, satisfactory resistance to corrosion, contamination and scratch, weather resistance, post-workability and adhesion by forming an org. resin layer on a metallic material and then forming a ceramic layer on the org. resin layer by a sol-gel process. CONSTITUTION:An org. resin layer is formed on a metallic material with org. resin paint such as acrylic resin paint by coating or other means. A ceramic layer is then formed on the org. resin layer with a liq. compsn. contg. various metal alkoxides or metal hydroxides as starting materials for ceramics by coating, polymn. and gelatinization A ceramic coated metallic material having a laminated coating layer consisting of the org. resin layer as the lower layer and the ceramic layer as the upper layer is obtd.
Patent JP-S62234502-A (JP)
Title: Concentration control device for concentrating apparatus
Inventor: UEMOTO HIROSHI
IPC: G05D21/00
Filed: 1986-04-04
Abstract: PURPOSE:To decrease the change of the concn. of a concd. liquid in a stage for changing the quantity of production and to stabilize the concn. of the concd. liquid of a liquid by adding the opening degree of a control valve meeting the set value of the vapor quantity of the heating steam to a control valve control system as a feedforward element. CONSTITUTION:The control system has a feedback line 54 and a feedforward line 53 and makes the precedent operation of the control valve 55 by the feedforward compensation after the specified dead time according to the setting change of the quantity of the heating steam so that the flow rate of the line for the supply liquid and other liquid attains the value meeting the set value. The output An of a controller 56 for the flow rate, liquid level, concn., etc., of the feedback line sets the opening degree of the control valve 55 in the min. quantity of the production. The feedforward line is set with the quantity of the steam by a manual operation, etc., outputs a change rate 47 in accordance with the set value, and outputs the flow rate Bn by a ratio calculation after the dead time 58. The opening degree Cn is outputted according to the characteristic of the control valve in accordance with said flow rate.