baber/WOPTO huggingface dataset:
Patent JP-S5639941-A (JP)
Title: Engine starting circuit by fastening seat belt of vehicle
Inventor: ARAKI SHIYUNSOU
IPC: B60R22/48
Filed: 1979-09-08
Abstract: PURPOSE:To make a driver fasten a seat belt by designing an engine to be started only when the seat belt is fastened. CONSTITUTION:A relay 11, on which a microswitch 12 is fitted on its operation circuit, is provided midway of wiring from an engine switch 4 to a stater 9 of an engine starting circuit. The microswitch 12 is equipped at the position of a seat belt so that an engine is started by the starter 9 which is operated by the relay 11 whicn acts only when the seat belt is fastened by a driver.
Patent JP-S5639615-A (JP)
Title: Feedback type digital filter
Inventor: SUZUKI HIDEO
IPC: H03H17/04
Filed: 1979-09-08
Abstract: PURPOSE:To make it possible to attain the abnormal oscillation prevention of multiplexed data without any error, by interposing a path delay circuit for a control signal in a feedback digital filter of multiple constitution that prevents an abormal oscillation phenomenon. CONSTITUTION:While overflow detecting circuit 14 detects the input signal of delay register R1 at the initial stage of delay register 12, i.e. the overflow of the output signal of subtracting circuit 3, its overflow detection signal is delayed by delay circuit 17 by a certain time and then supplied as a control signal to conversion correcting circuit 16. Consequently, circuit 16 converts and corrects the output signal of register 12, namely, the output signal of final-stage delay register RN. Therefore, abnormal oscillation prevention can be attained as to multiplexed data without any error.
Patent JP-S61273427-A (JP)
Title: Transfer device for good combined in accumulation
Inventor: MIZUNO HIROBUMI
IPC: B65G57/081
Filed: 1985-05-29
Abstract: PURPOSE:To simplify a device in structure as well as to prevent a feed rate from dropping, by extruding a nonturnover article and the article turned over by a turnover mechanism either, combining them together, and transferring them. CONSTITUTION:A packing sheet (m) making its sense constant is fed to an accumulation transfer device, and during intermittent stoppage of this accumulation transfer device, it is turned over by a turnover mechanism at every other pieces, then put back in a bucket 23. During intermittent stoppage at a delivery position, an extruding plate 38 is advanced forward and thrust in an inlet part of guide slots 62 and 62a. Having slipped with the uneven from of the extruding plate 38, the packing sheet (m) is delivered whereby these packing sheets are superposed in tying-in form on one set at a time. Afterward, they are accumulated in the tying-in form and inserted into a conveying jig 10 with a pusher 63. With this constitution, there is no need to install the turnover mechanism and a sheet supply device in front of the accumulation transfer device, thus a mechanical structure is simplified, while high-speed movements are performable, and any omission of the packing sheet is eliminated.
Patent JP-H0412678-A (JP)
Title: Piezoelectric/electrostriction actuator
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/22
Filed: 1990-05-01
Abstract: PURPOSE:To produce a large displacement with a low driving voltage, to improve response, to produce a large force and to realize high integration by employing a ceramic substrate containing lead element in the grain boundary at a position where a piezoelectric/electrostriction driving part is formed. CONSTITUTION:Electrode films 4, 8 and piezoelectric/electrostriction film 6 are formed through screen printing, dipping or coating on a ceramic substrate 2 in which lead element is introduced, through heat treatment, into the grain boundary of a ceramic substrate mainly composed of aluminum oxide, which has high mechanical strength and can be heat treated at a temperature of 800-1500 deg.C, advantageously containing silicon oxide (SiO, SiO2). Respective films and substrate are then integrated through heat treatment thus forming a piezoelectric/electrostriction driving part on the substrate.
Patent JP-H11305997-A (JP)
Title: Install method for software
Inventor: KUROSAWA SATOSHI
IPC: G06F9/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an install method for software with which a client/server type software can be easily installed. SOLUTION: This method has a step (S20) of designating a server storing the software to be installed, a step (S22) of preserving information concerning peripheral equipment mounted on the designated server, a step (S26) of installing the software stored in the designated server on a client instructing the server, and a step (S28) of changing and setting the operating environment of the client based on the information concerning the peripheral equipment preserved in the step S22.
Patent JP-S61275194-A (JP)
Title: Vapor-phase growth method for compound semiconductor
Inventor: USUI AKIRA
IPC: C30B25/12
Filed: 1985-05-29
Abstract: PURPOSE:To obtain an epitaxially grown monoatomic layer in a short time by supplying a gaseous seed contg. one component element of a compd. semiconductor to be grown to each of plural reaction tubes and moving a substrate holder between growth chambers. CONSTITUTION:A source boat 2 for one component element of a compd. semicon ductor to be grown is placed on the upstream side of the upper growth chamber 1, a gaseous reactant is supplied and allowed to react and the formed gaseous compd. semiconductor is carried to the downstream side. Meanwhile, the gaseous component element of the compd. semiconductor is supplied to the lower growth chamber 3 and allowed to react. Then a substrate crystal 4 is set in the growth chamber 3 and heated to the growth temp. and then the substrate crystal 4 is moved 6 to the growth chamber 1 to absorb the component element of the compd. semiconductor and then moved 6 to the growth chamber 3 to react and epitaxially grow the substrate crystal 4. The process is repeated. Consequent ly, the thickness of the grown layer can be controlled in accordance with the number of movements and a good-quality epitaxially grown monoatomic layer is obtained.
Patent JP-H09282433-A (JP)
Title: Security system
Inventor: FUKUSHIMA KIYOTAKA
IPC: G06K17/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To easily prevent the illegal addition of a value by writing data in a forged or illegally obtained data storage medium by allowing a reader/writer to store conversion key data corresponding to ciphered key data characteristic to the store and ID data characteristic to the reader/writer. SOLUTION: At the time of selling reader/writers 1 to 3 to one store, a maker or a sales source sets ciphered key data SK characteristic to the store. Then conversion key data FK corresponding to the ciphered key data SK is inputted to each reader/writer to store this data in a recording part 13. In order to store ciphered data SD in a card 4 by means of the reader/writer 1 at the time of using at a store, ID data C1 characteristic to the card is read to prepare ciphered key data SK characteristic to the store from ID data R1 and conversion key data FK characteristic to the reader/writer 1 and ciphered data SD from ID data C1 to store in a magnetic stripe 4a.
Patent JP-H0417741-A (JP)
Title: Fuel injection engine
Inventor: TANAKA TAKESHI
IPC: F02D13/02
Filed: 1990-05-07
Abstract: PURPOSE:To maintain the concentration of mixed gas in a proper state all the time even with fluctuation of filling efficiency due to changes in exhaust timing by providing a correcting means for deciding corrected fuel injection quantity for exhaust timing. CONSTITUTION:An intake air amount detecting means 66A and a main arithmetic means 66B for deciding fuel injection quantity according to the detected amount of intake air are provided. A correcting means 66D for deciding corrected fuel injection quantity for exhaust timing is provided and corrects fuel injection quantity according to changes in exhaust timing. Thereby mixture density is always maintained in its proper state and operation of an engine 10 is stabilized.
Patent JP-H01284148-A (JP)
Title: Sound accumulation system for telephone exchange
Inventor: ITO KIICHIRO
IPC: H04M3/42
Filed: 1988-05-11
Abstract: PURPOSE:To record a content to be recorded by sound immediately after the ringing off by connecting a subscriber to a sound accumulation device when a call terminates. CONSTITUTION:When there is a incoming call in a subscriber terminal which has registered sound recording service after the call and a calling side executes an off-hook operation when the call terminates, an exchange control part 21 recognizes a callee on the call in a subscriber information memory 22, and checks the registration of 'sound recording service' in the area of the kind of service. The exchange control part 21 detecting the presence of registration connects the telephone set of a callee terminal, a telephone set 10, for example, to a sound accumulation device 30 and drives said device 30. It transmits the request guide of the sound recording of 'A memo will be recorded. Please start.', for example, by sound and sound from the subscriber terminal 10 which has received the guidance are received and accumulated in the sound accumulation device 30. Thus, a record can be remained by sound immediately after the ringing off.
Patent JP-S60257628-A (JP)
Title: Receiver
Inventor: KOBAYASHI TADAAKI
IPC: H04B1/16
Filed: 1984-06-04
Abstract: PURPOSE:To reduce the operating time of an element such as a semiconductor element of a reception circuit by repeating the supply and stop of power to the reception circuit periodically when no input signal exists and continuing the power supply to the reception circuit when the input signal exists. CONSTITUTION:When a control signal in response to the state of presence of an input signal to a reception circuit 11 is inputted from a detector 5, a power supply output control circuit 21 transmits an output signal so as to activate normally a stabilized power supply circuit 7. As a result, an operating power supply is applied to the reception circuit 11. When a control signal corresponding to the state of absence of the input signal to the reception circuit 11 is inputted, an output turned on/off periodically is transmitted to the stabilized power supply circuit 7. As a result, the operating power is supplied periodically to the reception circuit 11 at each prescribed interval.
Patent JP-S5449113-A (JP)
Title: Magnetic head
Inventor: KENMOTSU MITSUO
IPC: G11B5/10
Filed: 1977-09-26
Abstract: PURPOSE:To obtain the magnetic head inexpensively and easily and yet with good accuracy with a slight number of parts by fixing thin-film magnetic head elements and terminal plate on a base holder, wire-bonding the respective terminals and fixing the cover holder. CONSTITUTION:A thin-film magnetic head element 10 comprised one set of head cores 12, coils 13 and connection terminals 14 on a common insulation substrate 11. Both terminals 21, 23 of a terminal plate 20 cosisting of the mounting part 22 formed with terminals 21 corresponding to the terminals 14 of said element chip 10 and the lead-out part 24 formed with external terminals 23 are connected respectively by means of lead wires 25. A base holder 30 and a cover holder 40 are composed of an insulator of less abrasion. A recess 31 for accommodating the element chip 10 and a recess 32 for accommodating the mounting part 22 of the terminal plate 20 are formed respectively opposedly in the bonding face of the bace holder 30. Grooves 33 for insertion of bonding wires are formed between both recesses.
Patent JP-H03264072-A (JP)
Title: Perfume container and installation structure of perfume container
Inventor: KOCHIYAMA YASUHIKO
IPC: A61L9/12
Filed: 1990-05-02
Abstract: PURPOSE:To surely seal an inner container in which a perfumer is accommodated, by closely attaching the inner container to a cover by an urging means and closing the opened port of the inner container by the cover. CONSTITUTION:After a compression coil spring 34 is inserted into an outer container 31, the projections 32b and 32c of an inner container 32 in which a perfumer A is accommodated are introduced into the grooves 31b and 31c of the outer container 31, and the inner container 32 is inserted into an outer container 31. At this time, the projection 32e on the bottom part of the inner container 32 is introduced into the compression coil spring 34. Then, a cover 33 is installed at the upper edge part of the outer container 31 by introducing the elastic hook 33c of the cover 33 into the engagement hole 31d of the outer container 31, and the cock-shaped part 33e of the cover 33 is internally fitted at the upper edge part of the inner container 32, simultaneously with the installation of the cover 33 onto the outer container 31, and a sealing plate 35 is press- attached on the upper edge surface 32g of the inner container 32 which is pushed up by the compression coil spring 34, and the inside of the inner container 32 is sealed.
Patent JP-H02296895-A (JP)
Title: Production of coke for special carbon material
Inventor: MOCHIDA ISAO
IPC: C10B57/04
Filed: 1989-05-11
Abstract: PURPOSE:To improve the purity and increase the coefficient of thermal expansion by coking components of a coal tar-derived raw material, said components being soluble in a lower alcohol and insoluble in a specific aliph. hydrocarbon. CONSTITUTION:A coal tar-derived raw material pref. comprising a tar pitch with a softening point of 70 deg.C or lower, if necessary after having been freed from quinoline insolubles, is extracted with a lower alcohol (e.g. methanol). From the extract, components insoluble in a 5-11C aliph. hydrocarbon (e.g. hexane) is obtd. by extraction. The resulting extract comprising said components is converted into a raw coke under a pressure of 1-10kg/cm<2> at 450-550 deg.C, which is then calcined at 1200-1500 deg.C to give a coke for a special carbon material. The resulting coke is ground and the grain size is adjusted. Then, the adjusted coke is mixed with a binder pitch and molded. The molding is baked, impregnated with an impregnating pitch, again baked, and graphitized at 2500 deg.C or higher to give a special carbon material.
Patent JP-H11291227-A (JP)
Title: Apparatus and method for spreading powder and granule
Inventor: YOSHIDA KOICHI
IPC: B05B3/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To uniformly spread powder and granule on a coating face of a work. SOLUTION: Powder and granule P are stored in an upper side tank 2 and amt. of the powder and granule P in a lower side tank 26 is always kept const. by making the powder and granule P naturally fall down into the lower side tank 26 and the powder and granule P are fed on a spreading roll 28 from the lower side tank 26 and the powder and granule P are spread on a face S to be spread of a work W through a multi-stage net 37.
Patent JP-S61273557-A (JP)
Title: Positively electrifiable developer
Inventor: IMAI EIICHI
IPC: G03G9/08
Filed: 1985-05-29
Abstract: PURPOSE:To obtain an electrophotographic developer capable of forming a high-quality image by using a composition of a positively electrifiable toner, a positively electrifiable fine silica powder of <=3mum particle diameter higher than the toner in triboelectrifiability, and a dispersing agent middle in particle diameter between them. CONSTITUTION:The developer uniformly, strongly, and positively electrifiable, and capable of developing a negative electrostatic charge image, and forming a high-quality image can be obtained by adding to the positively electrifiable toner prepared by the ordinary method from polystyrene, magnetite, and nigrosine dye; the positively electrifiable fine silica powder of <=3mum particle diameter higher than the toner in triboelectrifiability, treated with a silicone oil having amine groups on the side chains in order to obtain a more stable and uniformly positively electrifiable developer in an amt. of 0.05-10wt% silica per the toner; and the dispersing agent lower in triboelectrifiability than the toner, and middle in particle diameter between the silica powder and the toner, and further dispersing the fine silica powder in an extremely finely divided state, and uniformly attaching it to the surfaces of the toner particles.
Patent JP-H04343482-A (JP)
Title: Pin photodiode
Inventor: YAMANE MIKIHITO
IPC: H01L31/10
Filed: 1991-05-21
Abstract: PURPOSE:To offer a PIN photodiode having good wavelength selectivity and high sensitivity. CONSTITUTION:A PN junction is formed on the element rear of a PIN diode and an N<+> layer 2 is provided on the light-receiving surface. This N<+> layer 2 has impurity concentration about 10<20>cm<-3> so as to act also a light-absorbing layer. Since the N<+> layer 2 not only absorbs light of short wavelength but also a depletion layer 10 spreads out from the rear according to a bias so that light of long wavelength reaches the depletion layer 10 so as to form an optical current.
Patent JP-2000303647-A (JP)
Title: Standing-up and sitting-down handrail
Inventor: FUJITANI MASAKI
IPC: E04F11/18
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a standing-up and sitting-down handrail, in which force is applied easily in the case of the operation of standing-up and sitting-down and a burden onto a wrist can be lightened and which has an excellent usability. SOLUTION: A rod-shaped vertical gripping section 16 extending in the vertical direction is inclined within a range of 10-25 deg. in the forward direction from a user to a perpendicular. When standing-up and sitting-down operation is conducted under the state in which the vertical gripping section 16 is gripped, force is applied in an extent easier than the vertical gripping section 16 is arranged in the vertical direction, and the bending of a wrist is also reduced and a burden onto the wrist can be lightened.
Patent JP-H06309902-A (JP)
Title: Aiming structure of lighting fixture for vehicle
Inventor: WATANABE SHINJI
IPC: F21S8/10
Filed: 1993-04-21
Abstract: PURPOSE:To generate effective transmitting of a force to an adjusting screw and enhance the durability. CONSTITUTION:The front aperture of a housing 2 is enclosed with a lens 4, and in the housing, a reflex mirror 5 is supported tiltingly by a rotation fulcrum part 10 and two spacing adjusting parts 11, 12. In the spacing adjusting parts, a crown gear 22 fixed to the tail of an adjusting screw 20 is meshed with a pinion 28 which is secured to an adjusting shaft 27. The foremost extremity of the adjusting screw is engaged by a nut 25 supported by the reflex mirror. The cogged part 24 of the crown gear is positioned at an angle exceeding 90 deg to the main part 23 of the gear. The angle of the shank of adjusting shaft to the shank of the adjusting screw is approx. identical to the angle of the cogged part of crown gear to its main part.
Patent JP-H10299502-A (JP)
Title: Propeller driving gear for marine propeller
Inventor: KAWAI TAKASHI
IPC: B63H23/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a propeller driving gear for a marine propeller capable of solving a problem of wearing in a spline connection part, eliminating a chatter in a thrust transmission part and preventing generation of an abnormal sound by using a propeller shaft of single axis. SOLUTION: This propeller driving gear comprises a pinion 34 mounted in an engine drive shaft, forward/reverse gear 32, 33 mutually opposed to be fitted capable of idle rotating to a propeller shaft to mutually oppositely rotate, clutch unit selectively meshed with the forward/reverse gear to transmit its rotation to the propeller shaft, and a forward/reverse thrust transmission part 53, 54 provided in a propeller shaft 28 to transmit thrust force acting therein to a propeller casing. Here, the propeller shaft 28 is constituted by a single member, both the thrust transmission parts 53, 54 are arranged together in one outer side from both the gears 32, 33, and a distance in a direction of the propeller shaft 28 of both the thrust transmission parts 53, 54 is set shorter than a distance at least between support ends of both the gears 32, 33.
Patent JP-S60262844-A (JP)
Title: Fluororesin composition for melt processing excellent in abrasion resistance
Inventor: AWAZU NAOAKI
IPC: C08L1/00
Filed: 1984-06-08
Abstract: PURPOSE:To provide the titled resin compsn. excellent in abrasion resistance in an atmosphere of high loads, high speeds, and high temps., well suited to materials for manufacturing sliding parts, by incorporating wollastonite with fluororesins. CONSTITUTION:95-40wt% fluororesin (e.g., tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer) and 5-60wt% wollastonite (naturally occurring calcium metasilicate; e.g., OM-1100-2, product of Processed Minerals Co.) are dry-blended using a Henschel mixer, etc. and melt-kneaded in an extruder.
Patent JP-S5819418-A (JP)
Title: Dust collecting installation for hearth of blast furnace
Inventor: AOKI SHIYUUICHI
IPC: B03C3/00
Filed: 1981-07-25
Abstract: PURPOSE:To provide a dust collecting installation for blast furnaces which can reduce the cost of electric power considerably by collecting both of the gas contg. locally produced dust during normal tapping and the gas contg. abnormally produced dust with electrical dust precipitators which are designed to be intalled on buildings. CONSTITUTION:The dust produced abnormally during starting of tapping from a tap hole 12a and the dust produced locally during the normal tapping thereafter are collected with an electrical dust precipitator 18 right above the hole 12a. When the abnormal production of dust and local production of dust in the end period of tapping from the hole 12a arise simultaneously, the abnormally produced dust is collected with the precipitator 18a right above the hole 12a, and the locally produced dust is collected with an electrical precipitator 18b. More specifically, the dust collecting gas is run fromthe right to the left through a connecting duct 23 and the dust is collected with the precipitator 18b by closing selection dampers 25, 28 and opening an intermediate damper 24. Upon ending of the tapping from the hole 12a, the molten iron is tapped from a tap hole 12b. The operations therein are exactly the same as the above-mentioned operations.
Patent JP-H05287486-A (JP)
Title: Cr-containing galvannealed steel excellent in corrosion resistance and peeling resistance after coating and its production
Inventor: SEKINE TERUYUKI
IPC: C23C2/06
Filed: 1992-04-10
Abstract: PURPOSE:To provide a Cr-contg. galvannealed steel excellent in corrosion resistance and peeling resistance after coating, and to provide its manufacturing method. CONSTITUTION:The steel has a galvannealed film contg., by weight, 0.1 to 5% Cr, >=0.01% Al and 3 to 27 Fe on the surface. As for the method for manufacturing this plated steel, the surface of the steel to be plated is preliminarily coated with P-contg. substance by <=0.001mg/m<2> expressed in terms of P, and, after that, the steel to be plated is applied with hot dip plating by using a hot dip Zn-Cr-Al alloy plating bath contg. 0.1 to 5% Cr and >=0.01% Al in such a manner that the content of Al and Cr and the temp. of the plating bath are controlled to prescribed conditions and is subsequently subjected to heating and alloying treatment.