baber/WOPTO huggingface dataset:
Patent JP-S5643743-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAHASHI TOSHIO
IPC: H01L21/31
Filed: 1979-09-17
Abstract: PURPOSE:To prevent the lowering of dielectric strength among wirings by a method wherein a lower layer wiring, whose surface has an insulating film, is formed on a substrate, a silicon hydroxide is applied on the whole surface and the surface is heated and a silicon oxide layer is made up, and an upper layer wiring is built up through an insulating film, in the formation of a multilayer wiring. CONSTITUTION:A metallic layer 1' for lower layer wiring in Al is formed on an Si substrate 2 on which a function element 6 is made up, an SiO2 film 7 is built up on the surface, patterning is conducted, and the lower layer Al wiring 1 is formed. A liquid 3 obtained by dissolving a silicon hydroxide such as Si(OH)4 or its low molecular polymer in ethanol, etc. is applied, heated and dehydrated and condensed, and an SiO2 layer 3 covering the lower layer wiring is made up. The upper layer Al wiring 5 is formed on the layer 3 through an interphase insulating layer 4 such as a phosphor silicate glass layer 4. Thus, the generation of cracks in the interphase insulating layer and the growth of hillocks formed on the lower layer wiring are prevented, and the lowering of dielectric strength can be prevented.
Patent JP-S5243155-A (JP)
Title: Assembly of helical heat transfer pipes
Inventor: SASAKURA KAZUTAKE
IPC: F28D7/02
Filed: 1975-10-02
Abstract: PURPOSE: An outermost layer of coiled pipe is fixed in a supporting structure as the diameter is adjusted, and, then, inner layers are fixed in successively. The supporting sutructure is assembled such that the structure can be removed after a required number of layer of helical heat transfer pipe are obtained, and, thus, accuracy of the diameter of each layer is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5242717-A (JP)
Title: Automatic rhythm player
Inventor: ARAMIYA MICHIO
IPC: G10H5/00
Filed: 1975-10-02
Abstract: PURPOSE:To simplify the wiring and pefform the accurate motion, by controlling the transmission of musical sound signal, basing on the output of bistable multiple device which is controlled by the rhythm pattern signal and pulses of rhythm oscillator.
Patent JP-H08280522-A (JP)
Title: Floor mat
Inventor: YAMAMOTO HIRONOBU
IPC: A47G27/02
Filed: 1995-04-19
Abstract: PURPOSE: To provide a floor mat having comfortable using feeling, capable of being spread in the stable state, and requiring no labor to be set compact. CONSTITUTION: Multiple flat boards 4, 4,... arranged in a line are connected by hinges 5 to form a foldable base plate 3, the surface of the plat 3 is covered with a mat 2, and both end sections in one line direction of the mat 2 are folded and fixed to both end sections on the back face in one line direction of the plate 3.
Patent JP-H06304706-A (JP)
Title: Method or continuously casting double layer cast slab
Inventor: TAKEUCHI EIICHI
IPC: B22D11/103
Filed: 1993-04-23
Abstract: PURPOSE:To provide a continuous casting method for directly producing a double layer cast slab composed of the same components in the surface layer and the inner surface of a cast slab and consists of the layers having high cleanliness. CONSTITUTION:DC magnetic field zone is formed at the lower position in the casting direction from a meniscus Z0. The molten steels having the same composition and the same temp. are supplied through two pieces of nozzles 2, 3 having different lengths and inserted into the upper and the lower parts to this DC magnetic field zone and solidified and drawn out to produce the double layer cast slab composed of the metals having the same components in the surface layer and the inner layer. By this method, the double layer cast slab composed of the same components in the surface layer and the inner layer and having the high cleanliness can be produced.
Patent JP-S6013081-A (JP)
Title: Pretreatment method
Inventor: ENDOU SATOSHI
IPC: C23G3/00
Filed: 1983-06-30
Abstract: PURPOSE:To reduce the running cost by feeding washing water to the 2nd washing vessel without feeding washing water to the 3rd washing vessel in three washing stages and by restricting the amount of washing water to be fed to a specified range. CONSTITUTION:A material to be treated is pretreated with a pretreating soln. in a degreasing vessel 1, and it is successively washed with water in the 1st washing vessel 2, the 2nd washing vessel 3 and the 3rd washing vessel 4. The concn. of the chemical soln. sticking to the surface of the material is successively reduced from C0 to C3, and after attaining a prescribed dilution ratio C0/C3, the material is transferred to the next chemical conversion stage. At this time, the amount X of washing water to be fed to the 3rd washing vessel 4 is made zero, and a required amount Y of washing water is fed to the 2nd washing vessel 3. The prescribed dilution ratio C0/C3 is attained by the amount Y.
Patent JP-H11312036-A (JP)
Title: Display controller for gui, display control method therefor and storage medium
Inventor: SHIMODAIRA MASAKO
IPC: G06F3/048
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a display controller and display control method for GUI (graphic user interface) by which plural control items can be properly re-arranged, and to provide storage medium. SOLUTION: When an application is started (S101), the application reads a control significance table from a registry (S102). The application displays control according to the control significance table (S103). Next, whether or not control on the GUI is used is judged (S104), and when this is used, the customize processing of the GUI is operated (S105). Then whether or not the application should be ended is judged (S106), and when the application should not be terminated, this processing is returned to the S104, and the judgment is repeated. When the application should be terminated, the control significance table is preserved in the registry (S107), and the application is terminated.
Patent JP-S6012827-A (JP)
Title: Pll circuit
Inventor: SANO MITSUO
IPC: H03L7/18
Filed: 1983-07-01
Abstract: PURPOSE:To obtain a PLL enabled to change self-travelling frequency with a simple circuit constitution by discriminating that an error signal reaches a level exceeding a prescribed range and connecting a reactance element to a voltage control oscillator to switch the self-travelling frequency. CONSTITUTION:The voltage control oscillator 9 changes the self-travelling frequency by connecting the reactance and a phase comparator 3 detects the phase difference between an output signal from the oscillator 9 and a reference signal. An LPF 4 smoothes an output from the comparator 3 and outputs an error signal to the oscillator 9. When the level of the error signal reaches a level exceeding the prescribed range, an error signal level range discriminating circuit 12 discriminates the level and switches a reactance switching circuit 16 in accordance with the discriminated result to connect the reactance to the oscillator 9. Thus, the self-travelling frequency can be changed in accordance with the frequency related to the output signal of the oscillator 9.
Patent JP-S5825118-A (JP)
Title: Garment stand
Inventor: EGON BUROONINGU
IPC: A47F7/24
Filed: 1982-07-09
Abstract: Each of the carrying arms (4) of the clothes stand carries on its top side a covering (5, 13) which is connected in a slip-proof manner to the carrying core profile of the carrying arm. This covering is provided over some of its top side with a comb-like bearing portion (14) with a number of comb teeth (15) and with grooves (17) which lie between the teeth (15) and which are oblique to the longitudinal axis (16) of the supporting arm (4).
Patent JP-S5744738-A (JP)
Title: Adjusting device for fuel jet pump
Inventor: HOSHI KIICHI
IPC: F02D1/08
Filed: 1980-09-01
Abstract: PURPOSE: To obtain an adjusting device simple in structure and low in cost by a method wherein overflow of oil from a pressure governing part is changed by controlling exciting current of an electromagnetic means which generates electromagnetic attraction in the opposite direction to the moving direction of a pressure governing piston.  
     CONSTITUTION: When current is applied to a coil 15, magnetic flux is generated in a loop passing through a case 32, a side magnetic pole 18, a movable magnetic pole 16, a fixed magnetic pole 17 and meakes a force to move the movable magnetic pole 16 in the left direction. This force moves a pressure adjusting piston 29 in the left direction, closes the pressure adjusting port 22, oil hydraulic pressure in the left direction of the pressure adjusting pistion 29 operates to be lifted and the oil hydraulic pressure lifted moves the piston 29 in the right direction to open the pressure adjusting port 22 and to exhaust the oil. In other words, the oil hydraulic pressure is adjusted in accordance with the force acting on the movable magnetic pole 16 and the opening area also of the pressure adjusting port 22 is determined by the force acting on the movable magnetic pole 16 and the oil quantity passing through the port. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5345690-A (JP)
Title: Recovering method for graphite and iron concentrate from fly ash generated in steel making process
Inventor: SAKANO TAKESHI
IPC: C22B7/02
Filed: 1976-10-07
Abstract: PURPOSE: To separate and recover iron concentrate and graphite concentrate from graphite base fly ash contg. iron particles generated in a steel making process by abrasive crushing the ash in the presence of water and subjecting the crushed material to gravity concentration and flotation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5911419-A (JP)
Title: Controller of plasma power supply
Inventor: SHIMIZU MASAMI
IPC: G05F1/10
Filed: 1982-07-12
Abstract: PURPOSE:To prevent a fault of operation due to erroneous setting, by supplying a pseudo signal corresponding to the tap position of a magnetic field coil and then discriminating whether the operation condition setting value is within an allowable range through a computer. CONSTITUTION:A magnetic field coil 1 contains taps 1a-1c and is energized by a series circuit of a diode rectifier 2 and an SCR3. A tap pseudo signal device 14 is set near a tap switch of the coil 1, and either one of corresponding switches 14a-14c is immediately applied when the taps are switched. Then a tap position signal SK is supplied to a control computer 15. The tap voltage VT, set current IO and set time TO of a transformer 4 with tap which applies the voltage to the rectifier 2 are fed into the computer 15. Then the computer 15 discriminates that the set values of the current IO and time TO are within an allowable range to the tap positions of the coil 1 and the transformer 4. Then the coil 1 is energized for test. The computer 15 discriminates that the resistance value of the coil 1 detected with trial energization is coincident with the resistance value of the coil 1 set by the signal SK and then starts energization for operation of the coil 1.
Patent JP-S62277104-A (JP)
Title: Method for taking out specific component in high-pressure crystallization
Inventor: MORITOKI MASATO
IPC: B01D9/02
Filed: 1986-05-23
Abstract: PURPOSE:To take out a specific component while preventing the adverse influence by the farmful vapor generated by the deterioration of the properties, etc., of the specific component by isolating the atmosphere in an open part and the atmosphere of an ejection line for a solidified component from the surrounding and using a gaseous substance inert to a solidified component to constitute the inside of the isolated space. CONSTITUTION:The open part 12, the ejection line 10 for the specified component crystal C and a remelting part 11 are all enclosed with hermetic cover 13 or 14 and the inside atmosphere is constituted of the gaseous substance inert to the specific component crystal C or vacuum atmosphere, by which the exposure thereof to the atm. air is prevented at the time of taking out the solid specified component crystal after the filtration and compression to the atm. pressure from the high-pressure vessel. As a result, the specific component crystal obtd. by the high-pressure crystallization then filtration and compression is safely taken out of a high-pressure vessel without generating the adverse influence, etc., by deliquescence, the deterioration of properties by oxidation or the generation of a harmful gas and therefore, the specific component crystal or the melt thereof having good quality is obtd.
Patent JP-S5645970-A (JP)
Title: Stable anaerobic-curable composition
Inventor: SUZUKI OSAMU
IPC: C09J4/02
Filed: 1979-09-20
Abstract: PURPOSE: An anaerobic-curable composition with excellent storage stability, which comprises a nitrosophenol, a radical-polymerizable (meth)acrylate monomer and an organic peroxide polymerization initiator.  
     CONSTITUTION: 100pts.wt. of a (meth)acrylate monomer [polyester poly(meth) acrylate, epoxy poly(meth)acrylate, etc.] (a), about 0.01W10pts.wt. of a peroxide polymerization initiator (cumene hydroperoxide, t-butyl hydroperoxide, etc.) (b), and about 0.0005W1pt.wt. of a nitrosophenol (o-nitrosophenol, 1-nitroso-2-naphthol, etc.), are compounded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S599415-A (JP)
Title: Pulse combustion device
Inventor: FUJITA TATSUO
IPC: F23C15/00
Filed: 1982-07-09
Abstract: PURPOSE:To prevent generation of noises at the time when a valve is operated, by interposing a buffer plate respectively between a valve and a valve fixing plate and between the valve and a back plate disposed on the side of an air passage in a pulse combustion chamber, and thereby alleviating shocks of contact between them. CONSTITUTION:Except at the time of starting, once pulse combustion is caused, a negative pressure is produced in a combustion chamber 1, so that gas is drawn automatically into the combustion chamber 1 and gas is ignited spontaneously. Here, an air-side buffer plate 11 is disposed near an air-side back plate 9 while a gas-side buffer plate 16 is disposed near a gas-side back plate 14, so as to moderate the noises produced when valves 8, 13 come into contact with the back plates 9, 14, respectively. Similarly, an air-side buffer plate 10 is disposed between the air valve 8 and an air valve fixing plate 7 while a gas-side buffer plate 15 is disposed between the gas valve 13 and a gas valve fixing plate 12, so as to alleviate noises produced when the valves 8, 9 come into contact with the valve fixing plates 7, 12, respectively. Thus, it is enabled to prevent generation of noises at the time of explosion stroke.
Patent JP-H04357597-A (JP)
Title: Wireless burglar preventing device
Inventor: TSUTSUI JOJI
IPC: G08B29/26
Filed: 1991-05-24
Abstract: PURPOSE:To avoid erroneous and missing reports on a receiving side by providing a receiver with a comparison means which compares analog data with a burglar prevention discriminating level, a burglar prevention sensitivity controlling means and an analog data confirming means. CONSTITUTION:As for a receiver 30, a reception antenna 31 receives a radio wave B and a demodulation circuit 32 demodulates the radio wave B for outputting it as a digital signal, and a digital processor (comparison means) 33 receives the output from the demodulation circuit for digital processing so as to recognize which hot wire type detector has detected a burglar, etc. An alarm reporting part (an analog data confirming means) 34 receives the output from the digital processor 33 to report by alarming which hot wire type detector has detected a burglar, etc., and a storing circuit 35 stores a comparison value corresponding to a burglar prevention discriminating level. An operational part (the burglar prevention sensitivity controlling means) 36 variably sets the comparison value stored in the storing circuit 35 to instruct the digital processor 33 to display and print the comparison value and analog data by way of a display and a printer of the alarm reporting part 34.
Patent JP-H07316208-A (JP)
Title: Preparation of acrylic polymer
Inventor: PASUKAARE RERUBINI
IPC: C08F20/18
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a constant-size polymer for coating by subjecting an-acrylic monomer to aq. suspension polymn. under specified conditions in the presence of a monomer-soluble free-radical initiator and a specific polymeric suspending agent.  
     CONSTITUTION: This acrylic polymer is prepd. by subjecting (A) an acrylic monomer (e.g. methyl acrylate) to aq. suspension polymn. in the presence of (B) a free-radical initiator which is soluble in monomer A and (C) a polymeric suspending agent which is selected from among homopolymers of monomers of the formula [wherein R 1  is H or CH 3 ; R 2  and R 3  are each H or 1-8C alkyl; M is an alkali or alkaline earth metal or ammonium; and A is NH, O, or NCH 3 ] and copolymers of the monomers of the formula and up to 40 wt.% acrylic monomers. The above polymn. is characterized in that the polymn. aq. phase is wholly or partly formed by the mother waters obtd. after the separation of the acrylic polymer, so as to have a polymerizable suspension contg. 0.01-1 wt.% said suspensding agent and 0.05-5 wt.% other products. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61278664-A (JP)
Title: Flow-rate control valve for high-temperature fuluid
Inventor: YAMAOKA YOJIRO
IPC: F16K1/22
Filed: 1985-06-05
Abstract: PURPOSE:To correctly open and close a fluid passage by jointing a pair of supporting members made of ceramics which support the lower part of a valve body by a valve plate, the basic part of a valve shaft, and from the both sides of a supporting shaft. CONSTITUTION:The supporting members 41 and 41a made of ceramics are jointed from the both sides onto the valve shaft 22 and the supporting shaft 23 of a valve body 2 through bushes 42 and 42a, and accommodated into an outer cylinder 31, and the valve shaft 22 is projected upwardly. In this state, the second heat-resisting members 36 and 36a are inserted form the both sides, and the first heat-resisting members 34 and 34a are inserted from the both sides onto the outer periphery, and the both members are jointed integrally by the pressing members 43 and 43a and the stop metal fittings 45 and 45a. Since the valve body 2 is supported at two points, strength is increased, and a fluid passage can be correctly opened and closed, and the gap between the inside walls of the supporting members 41 and 41a and a valve plate 21 can be reduced markedly.
Patent JP-S63285980-A (JP)
Title: Integrated circuit
Inventor: SAKAI HIROYUKI
IPC: H01L23/52
Filed: 1987-05-18
Abstract: PURPOSE:To obtain an input/output protective circuit which operates as an effective protective circuit only when an abnormal voltage due to a noise or a surge is applied to an input/output terminal without affecting an influence to a circuit at the time of normal use by providing a section having smaller superconducting critical current than that of other wiring on part or whole of superconducting wiring for connecting input or output terminal to an internal circuit. CONSTITUTION:A protective circuit is formed of a normal superconducting wiring 2 used also in an electrode pad 1 circuit made of a superconducting wiring, the pad 1, and a superconductor 3 having smaller critical current than that of the superconductor of the wiring 2. The superconductor 3 holds a superconducting state by a current of the degree flowing to a normal circuit, and so selected for its material, manufacturing method and shape as to conduct a normal conduction transfer by a current lower than the degree in which an internal circuit is damaged. With this configuration, since the pad to the circuit is all wired with the superconductor at the time or normal use, the protective circuit does not affect the influence to the circuit, and when a large current is input, the superconductor 3 causes a normal conduction transfer to become a resistor, thereby alleviating an excess current. That is, it operates as the function of the protecting circuit which operates only when the excess current is input.
Patent JP-H1121441-A (JP)
Title: Flame-retardant polycarbonate resin composition, housing obtained by molding the same and battery pack
Inventor: ITAGAKI HIROSHI
IPC: C08K5/521
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition excellent in moldability, fluidity and flame retardancy, by including a polycarbonate resin, a specific compounded rubber-based graft copolymer, a halogen-free phosphoric ester compound and a polytetrafluoroethylene. SOLUTION: This composition comprises a polycarbonate resin having 10,000-100,000 viscosity - average molecular weight and a compounded rubber- based graft copolymer (preferably a polyorganosiloxane-polyalkyl acrylate compounded rubber/vinyl-based monomer graft polymer having preferably 0.01-0.6 μm average particle diameter) in the weight ratio of 99:1 to 90:10, 0.3-1.2 pts.wt. calculated as phosphorus of a halogen-free phosphoric ester compound (e.g. phenyl/resorcinol polyphosphate) and 0.01-1.0 pt.wt. of a polytetrafluoroethylene based on 100 pts.wt. of the total of the two components. The weight ratio of the amount of the compounded rubber-based graft copolymer to the content of phosphorus in the phosphoric ester compound is 2-15.
Patent JP-S63286648-A (JP)
Title: Air-conditioning machine
Inventor: NAKAGAWA NOBUHIRO
IPC: F24F13/068
Filed: 1987-05-18
Abstract: PURPOSE:To elongate the arrival distance of blow-off air, by a method wherein one part of the blow-off side of a casing for a fan is projected toward the inside of a room and an inward a cute cut-and-raised part, beginning from the upstream side of air, is formed on the substantially half of the side of the fan of the projecting part while a projecting round part is provided in the cut- and-raised part. CONSTITUTION:Air, sucked through a suction port 16, is heated (or cooled) by a heat exchanger 17a, thereafter, is sent out by a fan 18a and is blown off through a blow-off port 11a while being controlled in the direction thereof by a louver 12a. A negative pressure is generated in the air at openings 23, 25 since a cut-and-raised part 20a-1, 20a-2 is acute. Resistance against a main flow is small since the cut-and-raised part 20a-1, 20a-2 is provided with an projecting round part at the inside of the same, therefor, the resistance against the main flow is small and the speed of the air will never be deteriorated. According to this constitution, the arrival distance of the blow-off air may be elongated and a comfortable space may be formed.
Patent JP-S6013956-A (JP)
Title: Oil cooling structure for gas engine
Inventor: ISHIZAKI YOSHIHIRO
IPC: F01P3/10
Filed: 1983-07-02
Abstract: PURPOSE:To permit to cool efficiently the inside of a piston, the inside of a piston rod, a gland seal section and one surface of a diaphragm by introducing oil into the piston rod of double tube structure through a guide piston equipped with an oil flow path. CONSTITUTION:The oil in a crank case 13 is introduced into the oil path 5a of a cooling oil pipe 5, inserted into and secured to the inside of the piston rod 3, from the oil path 8a of a guide cylinder and the transversal groove of the guide piston 7 through an oil pump and a radiator. The oil is turned in the upper oil reservoir 1b of the piston 1 and cools the inside of the piston rod 3 under whirling about the outer periphery of the cooling oil pipe 5. Then, the back surface of the diaphragm 12 is cooled by the oil injected from a fixture 4 used for attaching both an oil injection guide and the piston rod 3 through the oil path port 3b of the piston rod. The gland seal section 10 is cooled by the cooling oil from an oil path entrance port 16.