baber/WOPTO huggingface dataset:
Patent JP-S60213764-A (JP)
Title: Automatic hot-water supplying unit
Inventor: NISHIUCHI MASAYASU
IPC: F24H1/00
Filed: 1984-04-09
Abstract: PURPOSE:To permit to prevent malfunction of the unit and set the water level of a bathtub by changing the set value of a pressure detecting block by a method wherein a hot-water supplying block and the pressure detecting block are provided in different circuits. CONSTITUTION:When the pressure of water in the bathtub 7 is increased, the water level of a pressure chamber 5a in a pressure switch 5 is ascended, a rod pin 5d, fixed to a disphragm 5b, moves to a position to balance with a spring 5e, a microswitch 5c is put ON at some position to close a solenoid valve 2 and hot- water supply is finished. The pressure switch 5, which is a water level detecting unit, is equipped in the circuit perfectly different from the hot-water supplying unit, therefore, the pressure chamber 5a receives only the static pressure of the bathtub and pressure fluctuation will never be generated by hot-water supplying condition from the solenoid valve 2, therefore, the pressure switch 5 will never cause malfunction. On the other hand, the setting of water level in the bathtub may be changed by cutting a pressure communicating pipe 11 at a proper length and changing the mounting height of the pressure detecting block.
Patent JP-H02250383-A (JP)
Title: Apparatus for adjusting angle of partial reflection mirror
Inventor: TSUBOTA TOSHIO
IPC: H01S3/086
Filed: 1989-03-24
Abstract: PURPOSE:To easily perform adjustment by a method wherein a coupling member for supporting a mirror holder around a first rotation axis is supported around a second rotation axis crossing a direction of a laser light emergence and the first rotation axis, and they can be adjusted respectively. CONSTITUTION:A first adjusting means 7a wherein a coupling member 13 for supporting a mirror holder 2 for holding a partial reflection mirror 5 surrounds first rotation axes 14a, 14b crossing the direction of laser light emergence, so that the mirror 5 can rotate around second rotation axes 14c, 14d crossing the laser light emergence direction and the first rotation axes respectively, this coupling member 13 is supported so that it can be rotated to have the mirror holder 2 tilted around the first rotation axes and a second adjusting means 7b to be tilted around the second axes are provided. Thus angle adjustment can be performed with rotating operation of the two axes thereby permitting quick angle adjustment of the partial reflection mirror 5.
Patent JP-S59199459-A (JP)
Inventor: YAMANAKA ITARU
IPC: B65D77/04
Filed: 1983-04-21
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-S59196635-A (JP)
Title: Optical fiber loop bus system
Inventor: SAWANO ISATAKE
IPC: H04B10/079
Filed: 1983-04-21
Abstract: PURPOSE:To operate effectively the system by converting an optical power transmitted from an optical fiber into an electric power by means of a photoelectric voltage converting element to supply this power to a node section having a failure of power supply. CONSTITUTION:A power supply device 101 is divided into an optical reception circuit 4, a power supply 9 for optical transmission circuit 5, and a power supply 10 for bus control logical section 8, and the power supply system is constituted with redundancy. If the said power supply 10 is failed, the power supply 9 supplies electric power to the optical reception circuit 4 and the optical transmission circuit 5, opens switches 41 and 51, and closes the switch 41 to form an electric bypass circuit and to disconnect the logical section 8. Further, if the power supply 9 is failed also, an output of the photoelectric voltage element 2 is boosted by a voltage converter 3 by closing the switch 31 and supplies it as the power supply for the optical reception circuit 4 and the optical transmission circuit 5. Moreover, the closed switches 41, 51 are opened, a switch 44 is closed to by-pass the logical section 8.
Patent JP-S571107-A (JP)
Title: Conveyor unit
Inventor: TAKAMIZU YASUO
IPC: B61B10/00
Filed: 1980-05-27
Abstract: PURPOSE: To make a conveyee to stop during a prescribed period which is loaded on a truck with its position fixed thereon by using a continuously running conveyor, another conveyor and a position fixing device.  
     CONSTITUTION: A truck D on which a car body B is loaded with its position fixed thereon is moved to a prescribed speed position 11 by means of a continuously running converor 10. When the position l 1  is passed, since a main duty chain 11a goes down, an engagement between an engagement piece d 1  of the truck D and a dog 14 of the main duty chain 11a gets released. On the other hand, a conveyor 20 which stops at a prescribed position is operating, and a dog 24 comes into an  engagement with an engagement piece d 2  of the truck D to quick-send the truck D to a prescribed position P 1  decided from the positions of the coating robots R 1  and R 2  for a positioner unit 40a to operate. When the car body B enters a state of its position being fixed and its movement being stopped, the coating robot R 1  and R 2  comes into operation for the car body B to be coated therewith. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61268246-A (JP)
Inventor: ROJIYAA AI HAADEI
IPC: A61B17/00
Filed: 1986-03-28
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-S61226038-A (JP)
Inventor: FURITSUTSU REHINAA
IPC: A61F2/28
Filed: 1986-03-28
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-H11263204-A (JP)
Title: Brake control device for vehicle
Inventor: TATEHATA TETSUYA
IPC: B60T8/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To immediately slow the speed of a vehicle so as to enhance the braking properties by advancing the control intervention of an emergency brake device during the high-emergency posture control and by prolonging the control period. SOLUTION: The intervention of an emergency brake control is prompted within a predetermined period after an SCS control is completed (S10), and by correcting a threshold value of the amount of pedal application (SIN) and a speed of pedal application (VIN) as the starting conditions of the brake control to be reduced during the SCS control, the operational period of the emergency brake control is prolonged during the high-emergency SCS control (S12). It is corrected during the SCS control such that the threshold value of the amount of the pedal application (SIN) and the speed of the pedal application (VIN) as the starting conditions of the emergency brake control and a threshold value of the amount of pedal application (SOUT) and a speed of pedal application (VOUT) as the ending conditions of the emergency brake control are reduced (S14).
Patent JP-H04306887-A (JP)
Title: Recording head
Inventor: HASEGAWA YASUSHI
IPC: H01L33/62
Filed: 1991-04-03
Abstract: PURPOSE:To provide a recording head which enables a substrate pattern to be simplified and a substrate to be lessened in size. CONSTITUTION:A data input terminal 11 and an output terminal 10 between adjacent driver ICs 1 are directly bonded together with a wire without using a substrate pattern. A plated lead-out wire provided in a conventional one is not required to be provided to a data input-output terminal, and a punched hole at the contact of a plated lead-out wire can be dispensed with.
Patent JP-S60218277-A (JP)
Inventor: NAKAMURA ICHIROU
IPC: F15B11/08
Filed: 1984-04-11
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-S58187518-A (JP)
Title: Intake device of engine
Inventor: HAYAMA NOBUHIRO
IPC: F02B29/08
Filed: 1982-04-27
Abstract: PURPOSE:To securely prevent an engine from an over-run by the limit of an intake filling quantity, when the actual value of an operational signal for controlling the speed of rotation exceeds the reference value during the low load operation, in the titled device in which a part of mixed gas inside of a cylinder is flowed back into an intake passage during a compression stroke. CONSTITUTION:An open and close valve 15 is opened with loosing the stepping of an accelerator pedal during the low load operation. An intake flow back valve 9 is opened or closed by a cam 6 with the constant phase lag for an intake valve 7. A part of the intake air inside of a cylinder C is flowed back into an intake passage 10 via an intake flow back passage 14. During the operation, when the number of rotation is increased and the output power of a rotation sensor 26 exceeds the reference voltage from a reference voltage generating circuit 25 based on the output power of an opening sensor 24, a differential amplifier 23 generates the voltage in proportion to said voltage deviation. Then, an actuator 19 is driven via a driving circuit 22, the lift quantity of said intake valve 7 is decreased by the left side moving of a cam 4. Also the closing timing of said valve 7 is advanced, accordingly, the intake filling quantity is decreased.
Patent JP-S62230791-A (JP)
Title: Production of 3-acetyl-4-trimethylsilylethynyl-2-azetidinone derivative
Inventor: SHIBAZAKI MASAKATSU
IPC: C07D205/08
Filed: 1986-03-31
Abstract: PURPOSE:To easily produce the titled compound useful as a raw material for synthetic intermediate of carbapenem antibiotic substance, in high efficiency, by reacting an acetyleneimine with diketene in the presence of an imidazole compound. CONSTITUTION:The objective compound of formula II can be produced by reacting an acetyleneimine of formula I (R is aralkyl, allyl, aryl or alkoxycarbonylmethyl) (e.g. N-dianixylmethyl-2-trimethylsilylethynylimine) with diketene preferably in a solvent such as benzene at -78-+100 deg.C.
Patent JP-S61232089-A (JP)
Title: Submerged arc welding method of cr-mo steel
Inventor: SUGIOKA ISAO
IPC: B23K9/18
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a weld metal which has high strength and high toughness and decreases the embrittlement by tempering by combining a low-Si wire consisting of specific chemical components and a calcined flux contg. a large amt. of metallic carbonate and executing submerged arc welding of a Cr-Mo steel. CONSTITUTION:The wire is composed of 0.04-0.16wt% C, <=0.10% Si, 0.4-1.1% Mn, 2.0-3.8% Cr, 0.9-1.6% Mo and the balance Fe and inevitable impurities. The calcined flux is composed of 3.5-12% metallic carbonate in terms of CO2, 10-25% SiO2, 1.50-3.00 basicity determined by the formula, 0.05-0.50% C, 0.010-0.050 ratio of the content of C with respect to the content of the metallic carbonate in terms of CO2 and <=2.5% in total of >=1 kinds among 0.5-5.0% >=1 kinds of Ca and Mg, <=2.0% Si, <=2.0% Mn, <=1.0% Al, <=1.0% Ti. The submerged arc welding is made possible with the low diffusible hydrogen content and difficulty in the generation of a low-temp. crack by the above-mentioned combination of the wire and flux.
Patent JP-S63235309-A (JP)
Title: Catalyst for preparation of polyolefin
Inventor: MIYA SHINYA
IPC: C08F10/04
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a catalyst for the preparation of a polyolefin, capable of modifying the unsaturated bond structure at the end of the polyolefin into a vinylidene form, which comprises a specified organic transition metal compound and aluminoxane as active ingredients. CONSTITUTION:The object catalyst for the preparation of a polyolefin is composed of a transition metal compound A of formula I (where formula II is a substd. cyclopentadienyl; n is 2-4; R<1> is a 1-5C alkyl; M is titanium, zirconium, vanadium or hafnium; X is a halogen) and aluminoxane B of formula III or IV (where m is 4-20; R<2> is a hydrocarbon group) as active ingredients. The ingredient A is, for example, bis(1,2-dimethylcyclopentadienyl)titanium dichloride or bis(1,2,4-trimethylcyclopentadienyl)zirconium chloride. The ingredient B is, for example, methylaluminoxane.
Patent JP-H03270201-A (JP)
Title: Composite magnetic material and plastic magnet
Inventor: OSEKO HISAAKI
IPC: C08K5/20
Filed: 1990-03-20
Abstract: PURPOSE:To improve magnetic characteristics by adding bis-hydroxycarboxylic amide to a composite magnetic material composed of polyamide and magnetic powder. CONSTITUTION:Bis-hydroxycarboxylic amide (C) is contained in composite magnetic material which is composed of polyamide (A) and magnetic powder (B). When bis-hydroxycarboxylic amide (C) is added to the composite magnetic material composed of the polyamide (A) and the magnetic powder (B), melting viscosity is reduced and even when much magnetic powder is mixed, forming processability is not affected, Thus, a plastic magnet filled with much magnetic powder (B) having excellent magnetic characteristics is obtained and mold releasability is improved.
Patent JP-S60214646-A (JP)
Title: Optical transmitter
Inventor: TAKAHASHI RIYOUJI
IPC: H04B10/564
Filed: 1984-04-10
Abstract: PURPOSE:To transmit stably a signal by providing an operational amplifier to a constant current source circuit which outputs a DC current to be flowed to an LED while maintaining it at a specific value. CONSTITUTION:Inputs to the plus and minus terminals of the operational amplifier 32 are potentials at connection points (b) and (e), i.e. E2 and IR5, where I is the collector-emitter current of a transistor TR31. Then, I.R5=ANF(N2-I.R2), where ANF is the amplification factor of the amplifier, and in general ANF= -Rf/Re, so ANF=infinity  is derived since Rf=infinity . Consequently, I=E2/E5. Therefore, the DC current I of the current flowing to the LED3 contains neither the voltage drop VBE between the base and emitter of the TR31 nor current amplification factor hFE, so the invariably constant DC current is flowed to the LED3.
Patent JP-H09234088-A (JP)
Title: Production of optically active secondary alcohol
Inventor: OONO JIYUNKICHI
IPC: C12R1/645
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful for production, etc., of medicines, agrochemicals, liquid crystals, perfumery, etc., by treating a ketone body with a catalytic amount of NAD<+> , NADP<+> , a secondary alcohol and dried microorganismic cell powder. SOLUTION: A ketone body (e.g. 3-methyl oxobutanate) of formula I [R<1> is a 1-16C alkyl such as methyl or ethyl and substitutable with O or a halogen, etc., in a midway of the chain; R<2> is a (substituted) aryl, a 1-12C alkoxycarbonyl methyl or a 1-6C alkyl, etc.] is added with a catalytic amount of NAD<+> and/or NADP<+> , a secondary alcohol (e.g. 2-pentanol) and a dried microorganism is cell powder of e.g. Geotrichum candidum IFO4597 and are mutually reacted to efficiently obtain the objective optically active secondary alcohol [e.g. (S)-3-methyl hydroxybutanate] of formula II (* exhibits an optically active site).
Patent JP-S537337-A (JP)
Title: Image exposing device
Inventor: INOUE SHIYOUZOU
IPC: G03G13/04
Filed: 1977-06-16
Abstract: PURPOSE: To raise copying speed, by providing a plurality of moving mirrors participating in scanning exposure only in moving in one direction on an endless track and moving a scanning exposure step in succession. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51147029-A (JP)
Title: Combustor control system
Inventor: TAJIMA YOSHIHISA
IPC: F23N5/24
Filed: 1975-06-12
Abstract: PURPOSE: Onece extinguished, the ignition combustion is devised not to become practicable within a certain duration of time so as to evade chances of explosion which would happen due remainder of uncombusted gas inside the burning room. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03128992-A (JP)
Title: Lubricating oil for hydrogen-containing chlorofluorocarbon refrigerant
Inventor: KAIMAI TAKASHI
IPC: C10N40/30
Filed: 1990-03-23
Abstract: PURPOSE:To improve the compatibility with a hydrogen-containing chlorofluorocarbon refrigerant, electrical insulating properties, and thermal stability and reduce the hygroscopicity by using a specified ester as the principal component. CONSTITUTION:A 15C or lower, trihydric or higher alcohol (e.g. trimethylolpropane) is esterified with a 2-18C linear chain or branched monobasic fatty acid (e.g. propionic acid) or its mixture with at most 80mol%, based on total acids, 4-14C polybasic acid (e.g. succinic acid) to give a lubricating oil comprising an ester having an acid value of 3 or lower and a hydroxyl number of 50 or lower, used for a hydrogen-containing chlorofluorocarbon refrigerant.
Patent JP-H11268212-A (JP)
Title: White polyester film
Inventor: MIMURA TAKASHI
IPC: B32B5/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a white polyester film of low density excellent in whiteness and cushioning properties. SOLUTION: In a white polyester film wherein (B) a polyester layer (B) containing no fine air bubbles substantially formed from (A) a layer containing fine air bubbles constituted mainly of a polyester resin and a resin incompatible therewith is laminated to at least the single surface of (A) the layer, the polyester resin of (A) the layer contains polypropylene terephthalate.
Patent JP-H06286517-A (JP)
Title: Crane mounted on vehicle
Inventor: TAKAHASHI TERUKICHI
IPC: B60Q1/00
Filed: 1993-03-30
Abstract: PURPOSE:To let a driver of a following vehicle visually know the operation state of a preceding vehicle and also let the nearly people know a crane in operation. CONSTITUTION:A bracket 16 rotatable is installed on top of a support member 13 fixed on one side of a vehicle 10. A boom 17 with its base end pivotally supported on the bracket 16 is disposed to turn up and down. The tip of the boom 17 is installed in a receiving member 18 erected on the other side of the vehicle 10, opposite to the support member 13, so that the receiving member 18 holds the tip of the boom 17. Lamps 32 are attached on the boom 17. Of the lamps 32, an alarm lamp 33 lights up when a crane 12 is in use and a high mount stop lamp 34 lights up when the vehicle is braked.
Patent JP-S521997-A (JP)
Title: Quick system for extinguishing fire of a multistorey building
Inventor: KADOMA KIMIMICHI
IPC: G08B17/00
Filed: 1975-06-16
Abstract: PURPOSE: To provide a quick fire-extinguishing system characterized in that a disaster, death by suffonification, death in a fire, etc. of upper stories occupants are prevented at an evacuation panic, a destruction by fire, ascending of a harmfull gas, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56168350-A (JP)
Title: High pressure electric discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/56
Filed: 1980-05-29
Abstract: PURPOSE:To easily start an electric discharge and reduce a time required for a restart when a high pressure electric discharge lamp is restarted, by heating at least one of the parts in electrodes provided in the both ends of a luminous tube and applying voltage across the electrodes in said heated state. CONSTITUTION:Main electrodes 2, 3 are arranged in the both ends of a luminous tube 1 and a filament 5 consisting of tungsten is connected to the main electrode 2. The main electrodes 2, 3 are connected to a lighting starter device 12 through lead wires 8, 9 respectively and the filament 5 is connected to the lead wire 9 through a normally-open thermally operated element 14 and impedance element 15. When an electric discharge lamp, after once turned off, is restarted, an electric current flows in the filament 5 through the thermally operated element 14 in a closed state and the impedance element 15 to heat the main electrode 2. In this state if the thermally operated element 14 is opened, voltage is applied to between the main electrodes 2, 3 to start an electric discharge.
Patent JP-S55164709-A (JP)
Title: Valve timing controlling mechanism
Inventor: NANUN SHINICHI
IPC: F01L1/34
Filed: 1979-06-08
Abstract: PURPOSE: To improve the fuel consumption and the performance of an engine, by providing a  cam shaft for intake valves and that for exhaust valves independently of each other, and controlling the lift as well as the valve opening period of the intake and exhaust valves by changing the  lever ratio of an swing arm which is swung along with lifting of the cam.   
     CONSTITUTION: The intake valve 3 is driven by the intake driving cam 7 by the intermediary of  the swing arm 8. The lift of the intake valve 3 is controlled by turning a lever 9 pivoted on a pin  10 in the manner interlocked with depression of an accelerator pedal, shifting the pivotal point of  the swing arm 8, and thereby changing its lever ratio. On the other hand, since the intake valve 3  has at the back of its head an annular stepped portion 23 which is held in sliding contact with an  annular lap portion 25 of a valve seat 24, it is not opened substantially at the time of valve lifting  stroke until the valve is lifted a distance larger than height H of the annular stepped portion 23.  Therefore, the lever ratio of the swing arm 8 is decreased at the time of low-load operation of the  engine, so that the lift as well as the valve opening period of the intake valve 3 are reduced as  shown in the drawing. It is also the case with the exhaust valve 4. Thus, it is enabled to control  the lift and the valve opening period according to the engine load and hence to improve the fuel  consumption and the performance of the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08271718-A (JP)
Title: Color filter and its production
Inventor: IKE NOBUAKI
IPC: G02F1/1335
Filed: 1995-03-29
Abstract: PURPOSE: To provide a color filter and the producing method capable of coping with large screen without projecting an overlapped part of a light shielding pattern and a colored picture element outside and easily producing for a short time. CONSTITUTION: In the color filter provided with at least the light shielding pattern 4 on a transparent supporting body 2, a transparent photoconductive body layer 6 on the light shielding pattern 4 and one or more kinds of the colored picture elements 7-9 on the transparent photoconductive body layer 6, a transparent pattern 5 composed of a photosensitive resin is formed on an opening part 4a of the light shielding pattern 4 to be on the same plane as the light shielding pattern 4.
Patent JP-S63237443-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI AKIRA
IPC: H01L23/522
Filed: 1987-03-25
Abstract: PURPOSE:To reduce an area of an opening at a connecting hole by a method wherein the connecting hole which pierces a first wiring layer and a second wiring layer and reaches a diffusion layer on the surface of a semiconductor substrate is formed and a conductive metal is filled into said connecting hole so that said first wiring layer, said second wiring layer and said diffusion layer are connected electrically. CONSTITUTION:An oxide film 2, an insulating film 3, a first wiring layer 5, an interlayer insulating film 6 and a second wiring layer 8 are formed on a diffusion layer 1 on the surface of a semiconductor substrate by an ordinary method. The second wiring layer 8 is dry-etched, the interlayer insulating film 6 is etched anisotropically and the first wiring layer 5 is dry-etched by making use of a part other than the part to become a connecting hole 9 as a mask. Then, the insulating film 3 and the oxide film 2 are removed by an anisotropic etching method. In this way, the connecting hole 9 which pierces the first wiring layer 3 and the second wiring layer 8 and reaches the diffusion layer 1 on the surface of the semiconductor substrate is formed. A conduc tor such as amorphous silicon is deposited inside the connecting hole 9 by a low- pressure CVD method. Then, the conductor 15 is etched anisotropically; a conductive metal 11 each as tungsten is deposited inside the connecting hole.