baber/WOPTO huggingface dataset:
Patent JP-2000232709-A (JP)
Title: Gas insulated switchgear
Inventor: AMANO MASAHIRO
IPC: H02B13/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a gas insulated switchgear which enables reduction of the time necessary for replacing the arc extinguish chamber of a breaker, the improvement of the ease and safety of the replacement work and the compact construction of a receiving/transforming device. SOLUTION: A gas insulated switchgear, consisting of a square container in which insulating medium, is sealed and a breaker main part 2, a disconnector main part, a ground switch main part, etc., which are housed together in the container has an operation chamber adjacent to one of the vertical surfaces of the container, the breaker main part 2 which is attached so as to have its longitudinal direction horizontal and to have its arc extinguish chamber 3 attached/detached in the longitudinal direction and an opening formed in one of the surfaces of a container adjacent to the operation chamber.  Furthermore, the opening is closed by a crank case, in which a drive unit connected to the breaker main part 2 is housed, a breaker operation mechanism 4 is provided beneath the crank case, and at breaker main part 2 inspection, the crank case is removed, so that the arc extinguish chamber 3 can be drawn out horizontally through the opening of the container.
Patent JP-S58148272-A (JP)
Title: Ignition timing control device for internal-combustion engine fitted with supercharger
Inventor: KATOU MITSUHISA
IPC: F02P5/10
Filed: 1982-02-26
Abstract: PURPOSE:To make ignition timing controllable in a quick manner in response to a state of operation, by causing advance control, advance control cutting and lag timing control to be carried out when the suction pressure, atmospheric pressure and supercharged pressure are led into a diaphragm chamber of a distributor's vacuum ignition timing controller. CONSTITUTION:In case of an engine fitted with a supercharger 4, there is provided with an ignition timing controller carrying a water temperature sensor valve 10, a suction pressure control valve 20 and a diaphragm chamber 46. In time of a cold temperature, an atmospheric suction port 12 and an outlet port 14 are interconnected each other and in time of a warm temperautre, an interconnecting port 13 and the outlet port 14 get together in the same manner. When an advance port 3 is in a suction pressure, a first interconnecting port 22 is interconnected with the outlet port 14 and when the advance port is in a supercharged pressure, a second interconnecting port 23 is interconnected with the outlet port 14 inside. When a suction pressure, the atmospheric pressure and supercharged pressure are led into the diaphragm chamber, advance control, advance control cutting and lag timing control are carried out respectively. With this, ignition timing can be speedily controlled in response to each operating state of the engine.
Patent JP-H02211808-A (JP)
Title: Production of plant culture soil
Inventor: MIYAJIMA TORU
IPC: A01G1/00
Filed: 1989-02-13
Abstract: PURPOSE:To obtain the subject soil having excellent water-retainability and air-permeability and suitable for the growth of plant by successively adding and kneading a specific water-soluble anionic acrylic polymer and a specific water-soluble cationic polymer into water-containing soil, granulating the mixture and drying the product. CONSTITUTION:Water-containing soil is successively added and kneaded with (A) a water-soluble anionic acrylic polymer having an anionization rate of 5-100mol% and an intrinsic viscosity number of >=4dl/g in 1N saline solution and (B) a water-soluble cationic polymer having a cationization rate of >=1meq/g. The sum of the pure polymer components is 0.1-10wt.% based on the total dried solid components. The polymer-containing clay is formed in the form of spheres or pellets of 1-10wt.% in diameter and dried to obtain the objective tough granular culture soil.
Patent JP-H04270694-A (JP)
Title: Sorter with stapler device
Inventor: HIROTA KAZUHIRO
IPC: B42C1/12
Filed: 1991-02-26
Abstract: PURPOSE:To eliminate a failure in shaking a bin, ensure the trued-up of sheets in the bin, and realize a stable stapling by a method wherein a plurality of reference surfaces for truing up the rear ends of sheets contained in a shakable bin are separately disposed on a part of an inner wall of the shakable bin and a part of a fixed wall for stopping the bin. CONSTITUTION:A sorter is provided with a plurality of bins 41 for sorting and containing sheets P delivered from an image forming device body 1; bin shaking devices 70 for shaking the bins 41 for moving the contained sheets P to stapling positions; and stapler devices 80 for stapling the sheets P. A plurality of reference surfaces on which the rear ends of the sheets P contained in the bin 41 per size are abutted to be trued up are separately disposed on a part of an inner wall of the shakable bin 41 and a part of a fixed wall for stopping the bin 41 at a predetermined position.
Patent JP-H09228181-A (JP)
Title: Uneven yarn
Inventor: YOKOTA NOBUHIKO
IPC: D02J1/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prepare an uneven yarn capable of expressing multicolor and excellent in fanciness attributable to the combination of multicolor and thick and thin effect by using a thick and thin conjugate filament which is obtained by arranging polymers having different degrees of dyeability for core part and sheath part, subjecting the polymers to conjugate spinning and drawing the spun yarn and. SOLUTION: A polyethylene terephthalate as a sheath component and a 5-sodiumsulfoisophthalic acid copolymer polyester having different dyeability from the polyethylene terephthalate as a core component are spun in a conjugate spinning process, subsequently the spun yarn is subjected to an interlacing processing and a partial drawing processing to form an uneven yarn having a U% of 0.7-15%. A birefringence of the sheath polymer in the thick part of a thick and thin conjugate filament constituting the uneven yarn is within the range of 1.5×10<-2> to 9.0×10<-2> , and a birefringence of the sheath polymer at the thin part is in the range of 9.0×10<-2> to 1.7×10<-2> . A voile is woven by using the uneven yarn as wefts and warps, and subsequently the voile is dyed in multicolor in a single bath with a dispersed dye and a cationic dye.
Patent JP-S61190623-A (JP)
Title: Controller of storage device
Inventor: HIRONO TADASHI
IPC: G06F3/06
Filed: 1985-02-19
Abstract: PURPOSE:To eliminate the delay of processings to improve the data processing efficiency by interrupting the read/write operation and disconnecting a channel device when the number of read/write check commands reaches a prescribed value or the like. CONSTITUTION:The channel device is connected to a controller 1 by a connection line 2, and a magnetic tape device and a magnetic tape carrying device are connected through a connection line 3. This controller 1 consists of a channel interface part 7, a data handling part 8 for transfer control, etc. of input/ output data, a register part 9 where data or the like is stored, a register 10 where command end report is stored, a control storage part 11, an operating part 12, and an interface part 13. If the command end report comes from another controller which had the same lower devices as subordinates or the number of commands reaches a prescribed value when read/write command chain is executed, the controller aborts the command chain and reports this state to a host or is started by a command from the host.
Patent JP-H03236414-A (JP)
Title: Method for tapping molten metal
Inventor: SUMITA MORIHIRO
IPC: C21C5/46
Filed: 1990-02-09
Abstract: PURPOSE:To prevent the development of various kinds of faults caused by bringing molten metal into contact with air during molten metal tapping by blowing inert gas into the tapping molten metal stream from a nozzle at furnace inner side at the time of tapping the molten metal from a metal refining furnace. CONSTITUTION:At the time of tapping the molten metal 8 refined in a converter 1 into a ladle 2 through a molten metal tapping hole 10, Ar gas, etc., is blown to the tapped molten metal flow 3 from a gas supplying nozzle 4 in a nozzle supporting device 5 on working deck 6. When the molten metal 8 blown with the Ar gas, etc., flows out through the molten metal tapping hole 10 in the furnace body 9, bubble existing in the molten metal stream 3 is simultaneously removed from the molten metal 8, and contact of the molten metal 8 with the air is prevented. By this method, contamination of the molten metal 8 with the air is remarkably reduced.
Patent JP-H06225400-A (JP)
Title: Sound field controller
Inventor: MIYAJIMA TOSHIYUKI
IPC: H04S7/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a sound field effect controller for automatically switching a sound field effect mode interlocked with the changeover of an input source by reading the stored sound field effect mode interlocked with the changeover of the input source and automatically setting it. CONSTITUTION:A memory control means 106 constituted of a microcomputer 108 detects an input source switching operation in an input source selecting operation means 34 and stores the sound field effect mode applied immediately before the changeover to the other input source at every input source in a sound field effect mode storage means 104. A sound field effect mode switching control means 70 sets to the pertinent sound field effect mode when a sound field effect mode setting operation means 35 is operated.and reads and automatically sets to the sound field effect mode stored in the means 104 when the means 34 is operated for the sound field effect mode in a sound field effect processor 42. Thus, the need of resetting the sound field effect mode every time the input source is switched is eliminated and an operation can be simplified.
Patent JP-S58148579-A (JP)
Title: Scrambling/descrambling system in frequency modulation transmission and reception system
Inventor: ZENRI AKIYUKI
IPC: H04N7/16
Filed: 1982-02-27
Abstract: PURPOSE:To allow a video signal receive correctly to a recipient only coincident with a digital code in a discriminating signal, by inserting a substantial synchronizing signal in a video signal level and superimposing a virtual synchronizing signal on the said video signal. CONSTITUTION:The pre-stage of a modulator 3 is provided with a scrambling circuit 10 and the 2nd subcarrier modulation circuit 11. The circuit 10 inserts the signal level of the substantial synchronizing signal in the video signal to a level the same degree as the video signal level and provides a virtual synchronizing signal produced at random. Further, the circuit 11 frequency-modulates the 2nd subcarrier with a discriminating signal superimposing the predetermined digital code on a blanking signal used for the insertion of the substantial synchronizing signal level and the result of moldulation is inputted to a frequency modulator 3.
Patent JP-H09205596-A (JP)
Title: Bias method for switching diode for antenna circuit device for tv tuner
Inventor: SUGIYAMA MITSUHIRO
IPC: H04N5/44
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To attain sure reverse bias for a switching diode and to simplify the circuit by configuring a reverse bias of the switching diode so as to be provided based on a signal from a PLL circuit being a component of an antenna tuning circuit. SOLUTION: An exclusive bias voltage is applied to a switching diode 6 arranged from a VLCh port of a PLL-IC circuit 11 and a Uch port of the PLL-IC circuit 11 different from the VLCh port to an input side of a UHF antenna tuning circuit 8 via a resistor 21. Even when low or high channel antenna tuning circuits 4,5 are selected, a reverse bias voltage is applied only across the switching diode 6 in the UHF antenna tuning circuit 8. Thus, a stable operation is ensured and the circuit configuration is simplified.
Patent JP-H05203952-A (JP)
Title: Liquid crystal orientating agent
Inventor: NISHIKAWA MICHINORI
IPC: G02F1/1337
Filed: 1992-01-23
Abstract: PURPOSE:To obtain a liq. crystal orientating agent having satisfactory liq. crystal orientation property and controlling an afterimage at the time of driving by incorporating a specified polymer and/or a polymer obtd. by subjecting the specified polymer to imide formation. CONSTITUTION:This liq. crystal orientating agent contains a polymer obtd. by allowing tetracarboxylic acid dianhydride represented by formula I to react with diamine including a compd. represented by formula II and/or a polymer obtd. by subjecting the polymer to imide formation. In the formula I, R<1> is a tetravalent org. group. In the formula II, each of R<2>-R<4> is-NH-C-(=O)- or -C(=O)-NH-as a divalent org. group and (n) is an integer of 1-100. Butanetetracarboxylic acid dianhydride, 1,2,3,4-cyclobutanetetracarboxylic acid dianhydride or 1,2,3,4-cyclopentenetetracarboxylic acid dianhydride may be used as the tetracarboxylic acid dianhydride. The compd. represented by the formula II is obtd. by allowing a nitro compd. having a specified reactive group to react with a compd. having a specified reactive group and reducing the nitro groups.
Patent JP-H07173797-A (JP)
Title: Paper-coating composition
Inventor: TANIKAWA AKIRA
IPC: D21H19/46
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a paper-coating composition capable of imparting a paper with excellent printability and printing effect. CONSTITUTION:This paper-coating composition contains (I) a pigment, (II), a water-based binder, (III) a water-soluble resin produced by reacting at least the following three components, i.e., (a) an alkylenediamine or a polyalkylenepolyamine, (b) a urea compound and (c) a compound selected from aldehydes, epihalohydrins and alpha, gamma-dihalo-beta-hydrins and (IV) an organic quaternary ammonium salt. The water-soluble resin of the component III may be further reacted with a dibasic carboxylic acid compound, an alicyclic amine and/or an alicyclic epoxy compound. The paper coated with the composition has excellent ink receptivity and water-resistance.
Patent JP-S55123327-A (JP)
Title: Throttle valve controlling system for internal combustion engine
Inventor: SASAKURA HACHIROU
IPC: F02D41/04
Filed: 1979-03-16
Abstract: PURPOSE: To accomplish smooth operation of vehicle, by controlling the opening of throttle valve in response to the operational angle of accelerator pedal, and correcting the deviation in interrelationship between the operational angle of accelerator pedal and the opening of throttle valve.  
     CONSTITUTION: Light shielding plate 14 is turned depending on the depression depth of accelerator pedal, and photo-transistors 32a, 32b receive light from light emitting diodes 31a, 31b. Resultantly, transistors 72W75 are energized successively and produce excitation signals, so that pulse motor M is turned in one direction and throttle valve is opened. When the deression angle of accelerator pedal is reduced, pulse motor M is turned in the other direction and the opening of throttle valve is decreased. Here, if brake pedal is depressed after releasing the accelerator pedal, throttle valve that has been in its closed position is contolled to come to the initial position of accelerator pedal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06247137-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKAHASHI HIDEO
IPC: F24F13/14
Filed: 1993-02-22
Abstract: PURPOSE:To improve air-conditioning efficiency on the rear seat side, and the like, by providing a rear seat air blowout hole to deliver the air flow to the rear seats adequately, and to reduce the air flow interference between the front seats and the rear seats, and furthermore, controlling the air flow distribution between both seats adequately. CONSTITUTION:A rear seat blowout hole 112 is provided at about the center in the lateral direction of an instrument panel 10, by opening having a lateral width in the scope not to hit the air flow to the occupants in the front seats, and forming by bending so as to make the air-conditioning air blown out from a duct 115 pass the upper half body position of the rear seat occupants, under the condition to direct the duct 115 of the rear seat air blowout hole 112 straightly to the rear side of the vehicle. And a front seat air blowout hole 111 and the rear seat air blowout hole 112 are connected to an air-conditioning unit 130 through an air flow distribution door 116.
Patent JP-H03236001-A (JP)
Title: Fiber cable for energy transmission
Inventor: MORIMOTO SHOZO
IPC: G02B6/02
Filed: 1990-02-14
Abstract: PURPOSE:To allow the cooling of the incident end face and transmission path of an optical fiber with simple constitution by inserting an optical fiber into a protective tube which allows the incidence of IR energy only on the core part of the optical fiber and introducing a dry gas into this tube. CONSTITUTION:The optical fiber is inserted into the protective tube 4 which allows incidence of the IR energy only on the core part of the optical fiber consisting of the core 1 and clad 2 and the dry gas is introduced from a gas introducing port 5 into this tube. Since the parts exclusive of the core part of the incident end face 7 are shielded in such a manner, the clad 2 and a coating resin 3 on the outer periphery thereof do not generate heat and burn in spite of the incidence of the IR energy of the diameter larger than the core diameter. The damaging of the incident end face 7 is obviated at the time of optical axis alignment. Since the cable is cooled by the dry gas, the cooling of the incident end face 7 and the transmission path is possible and the attachment and detachment of the cable are easy.
Patent JP-2000230382-A (JP)
Title: Apparatus for stopping fall of shutter curtain
Inventor: UENO KOHEI
IPC: E06B9/82
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a system which stops a closing operation of an electrically driven shutter curtain, based on detection of an obstacle below the shutter curtain even when the shutter curtain falls due to its weight in an emergency such as a fire, and shares the same means to the greatest extent, for detecting an obstacle when the curtain falls by electric driving and for detecting an obstacle when it falls due to its weight. SOLUTION: In an emergency such as a fire, a breaking means is cancelled, whereby a shutter curtain falls due to its weight. The shutter apparatus is comprised of an obstacle detecting means 16 for detecting an obstacle, a first stopping means for stopping electric driving of the shutter, based on the detection of the obstacle detecting means 16 at the time of electrically driven fall, and a second stopping means for recovering a breaking means, based on the detection of the obstacle detecting means 16 at the time of fall due to its weight. The first stopping means and the second stopping means can be switchable by a switching means 15a.
Patent JP-S54124186-A (JP)
Title: Fuel element
Inventor: OKADA KATSUNORI
IPC: G21C3/02
Filed: 1978-03-22
Abstract: PURPOSE: To enable the opening of a mixed gas into a fuel element easy, by means of inserting a capsule composed of a metallic bellows in which a prescibed mixed gas is filled in the penetrated hole of an upper end plug of a cladding tube, and of opening the disk at the plenum side.  
     CONSTITUTION: A penetrating hole 3 to outside from a plenum part 14 is set up on an upper end plug 2 which seals a cladding tube 1. A prescribed gas is filled in a capsule 13 composed of a metallic bellows 7 and a disk 6, and a disk 10 made of a low m.p. metal and an end 11 of an end plug 2 are wedlded. Then, a cladding tube 1 and the end plug 2 are welded, and they are contained in the penetrating hole 3 by means of allowing the capsule 13 to be compessed and shortened to the longitudinal direction by pushing the disk 6, and an end 12 of the plug 2 and the disk 6 are welded gas tightly. Accordingly, the mixed gas pressure in the inner space within the capsule 13 becomes high, and the mixed gas can be easily dispersed in the fuel element when the strength of one part 17 of a disk 10 of the plenum part side 14 is made week. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06244223-A (JP)
Title: Carrier method of frame
Inventor: NAKAGAWA KIYOSHI
IPC: H01L21/50
Filed: 1993-02-22
Abstract: PURPOSE:To enable the defectives due to the deformation or dis-connection of an element wiring, etc., to be obviated by averting such an effect of oscillation, etc., of a frame on a lead part when the frame is wound around a sprocket to be carried. CONSTITUTION:The title carrier applicable to the resin sealing step of an electronic part such as a diode formed in a columnar shape with a hole bored in the central part thereof is provided with a sprocket 1 to be turned in a specific direction around which a frame 2 is wound to be carried. In such a structure, the feeding pins 3 of the frame 2 are continuously provided at regular intervals on one end side on the circumferential plane of the sprocket 1 furthermore, the vacuum suction holes of the frame 2 are bored between said pins 3.
Patent JP-H02209451-A (JP)
Title: Carburizing steel
Inventor: TODA KAZUHISA
IPC: C22C38/40
Filed: 1989-02-10
Abstract: PURPOSE:To shorten the carburizing time and to provide the steel with excellent toughness by incorporating specified amounts of C, Si, Ni, Cr and S into the steel. CONSTITUTION:The carburizing steel is constituted of, by weight, 0.26 to 0.40% C, 0.5 to 1.5% Si, 1.0 to 2.5% Ni, 0.5 to 1.5% Cr, 0.005 to 0.025% S and the balance Fe. In the steel, C has the properties of shortening the carburizing time, but the effect can not be obtd. for the lower limit or less of its content and the effect of improving toughness by the addition of Ni is impaired for the upper limit or more. Si drastically improves the service life by the synergistic effect with the improvement of toughness by Ni, but the effect is reduced for the lower limit or less and carburizing is impaired for the upper limit or more. Ni shows the above effect, but the effect can not be obtd. for the lower limit or less and, on the contrary, toughness is deteriorated for the upper limit or more. Cr improves hardenability and carburizing properties, but the effect can not be obtd. for the lower limit or less and giant carbide is produced at the time of carburizing to cause the deterioration of the service life for the upper limit or more. S improves workability, but the effect can not be obtd. for the lower limit or less and A-series nonmetallic inclusions are increased and the influence can not be neglected for the upper limit or more.
Patent JP-H08228136-A (JP)
Title: Transistor switching circuit
Inventor: TOMI ATSUSHI
IPC: H03K17/78
Filed: 1995-02-21
Abstract: PURPOSE: To improve reliability by eliminating trouble such as a current flows from a constant current circuit by generating a Zener voltage from a constant voltage diode corresponding to increase in the collector cut-off current of a transistor. CONSTITUTION: Concerning the transistor switching circuit for which a first resistor R1 and a second transistor Tr 2 are serially connected, a load (LED) is provided to be turned on/off by this second transistor Tr 2 and a constant current circuit equipped with a constant voltage diode ZD for connecting a cathode to the power source side of the first resistor R1 and connecting an anode to the base side of the second transistor Tr 2 is provided, this circuit is connected to the anode of the constant voltage diode ZD.  Then, a first transistor Tr 1 to be connected parallelly with the load (LED) and to be operated by a control signal and a second resistor R2 to be parallelly connected to the constant voltage diode ZD are provided and the collector cut-off current of the first transistor Tr 1 is branched to the second resistor R2 so that the constant voltage diode ZD can be prevented from generating the Zener voltage.