baber/WOPTO huggingface dataset:
Patent JP-S5664223-A (JP)
Title: Earthquake-proof automatic fire extinguishing device for gas
Inventor: KIMURA KAZUTADA
IPC: F16K17/36
Filed: 1978-06-07
Abstract: PURPOSE: To shut off gas supply surely when an earthquake occurs by a method wherein attraction of a magnet integral with a valve body to a fixed substance is released and the valve body is constituted so as to close a valve instantaneously when the earthquake larger than a specified seismic magnitude occurs.  
     CONSTITUTION: A magnet 1, provided at a lower end of a valve section equipped with a valve body 5 integrally, is attracted against a spring 3 to a spherical surface 2, as a fixed substance at a bottom portion of a main body of an automatic fire extinguishing device, to permit the flow of gas flowed from a port A to a port B. When an earthquake occurs under this usual service condition, the attracting manner of the magnet becomes unstable and simultaneously the valve section is moved upwardly by the spring 3 to close a flow path of the gas with the valve body 5. Thereafter, when the device is desired to be reset to the usual service condition, a push-button 6 is pushed down against a spring 7 and the valve section is lowered to attract the spherical surface 2 to the magnet 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63237888-A (JP)
Inventor: NAKAMURA HIROSHI
IPC: B25J17/02
Filed: 1987-03-25
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-H06283518-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTA TOMOHIRO
IPC: H01L23/522
Filed: 1993-03-26
Abstract: PURPOSE:To make it possible to form a good quality of an insulating film, which is superior in the burying properties between steps and the dissolution of voids in the film, by a method wherein a substrate surface is treated with an organic compound and after that, the insulating film is formed by a chemical vapor deposition method using an inorganic silane as a raw material. CONSTITUTION:In the case where an insulating film 14 of a semiconductor device is formed, a substrate surface to be formed with the film 14 is treated with an organic compound and after that, the film 14 is formed by a chemical vapor deposition method using an inorganic silane as a raw material. For example, a thermal oxide film 12 is formed on an Si substrate 11 and after a polysilicon film is laminated thereon, the polysilicon film is etched and 1.0mum high steps 13 consisting of the polysilicon film are formed. Then, the substrate is mounted to a spin coater ads the method of a treatment using an organic compound, an ethanol is dripped on the substrate while the substrate is rotated and the rotation of the substrate is held intact for three minutes to dry the ethanol. Then, an insulating film 14 having a thickness of 300nm is formed by a plasma CVD method or a thermal CVD method using inorganic silane gas and reaction gas.
Patent JP-S61268208-A (JP)
Inventor: GEORUKU BUAIRAUHO
IPC: A46B3/04
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-H07251127-A (JP)
Title: Coated steel sheet and its production
Inventor: YOSHINAGA IKUKO
IPC: C09D185/00
Filed: 1994-03-15
Abstract: PURPOSE:To produce a coated steel sheet having excellent workability, high surface hardness and weather resistance. CONSTITUTION:The surface film of this org. material-coated steel sheet is an inorg./org. fused body having Si-R bonds in the molecular skeleton being 0.05 to 0.8 in a ratio of Si-R bond/M-O bond (M is a semimetal or metal element and R is an alkyl group) and 0.1 to 5mum in this thickness. By this method, the obtd. steel sheet has good adhesion property, workability, excellent surface hardness and weather resistance. When the sheet is used for automobiles, domestic electric appliances or the like, the working or assembling process can be rationalized and the quality and durability of products can be improved.
Patent JP-H04270633-A (JP)
Title: Method for microtransferring
Inventor: IKEDA KUNIO
IPC: B29K81/00
Filed: 1991-03-08
Abstract: PURPOSE:To inexpensively prepare a microtransferred product with high productivity by a method wherein a film-shaped heater is held between one of heating plates and a template and a thermoplastic film is heated while two heating plates are pressed in a vertical direction. CONSTITUTION:A stamper 5 and a thermoplastic film 6 are heated by heating plates 1, 2 and a film-shaped heater and, when both of them are heated to the glass transition point of the thermoplastic film or higher under pressure, the heated thermoplastic film 6 becomes flowable toward the fine grooves of the stamper 5 and the grooves are filled with the thermoplastic film. After the thermoplastic film is held to a pressed state for a definite time, the film is cooled to its glass transition point or lower and pressure is released to take out a stampable sheet 7 being a molded product. Since the film-shaped heater is formed by embedding a resistance heater in an elastomer sheet having heat resistance in a sheet like form, non-uniform pressure can be prevented.
Patent JP-H10249550-A (JP)
Title: Production of metal plate or wood grain pattern
Inventor: HAYASHI YOSHIMITSU
IPC: B21B1/22
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the various metal plates having a wood grain pattern to a dug trace by digging prescribed diameter holes to a forge welded metal, in which plural metal plates are laminated, metal plates having a lower fusing temp. among these metals are heated to be bonded by fusing and subjecting this to forge welding with striking to a prescribed thickness, rolling to enlarge the dug holes and repeating the hole digging and rolling. SOLUTION: Metal plates to be used are selected among many kinds of platinum, sold, silver, copper, gold-copper alloy, quarter silver, brass, bronze, gold-silver alloy because an intrinsic color of each metal is turned up to a wood grain. A thickness of a metal plate is generally is 0.1-100mm, is consideration of a forge welding work, when the sheets of metal plates are laminated, its whole thickness is made to 50mm, a number of laminating is selected based on a number of wood grain patterns. A pressure of 0-500 ton for laminating metal plates and its forge welding is selected depending on a kind of metals, a time to apply pressure is selected from 10-60min.
Patent JP-2000268386-A (JP)
Title: Optical pick-up device
Inventor: NAKAYAMA TAKASHI
IPC: G11B11/10
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an improved reproduction signal or the like for suppressing the influence of the adjacent track of a disk by reducing the change in the quantity of emitted light even if an objective lens moves in an optical pickup device for a mini disk. SOLUTION: The optical pickup device is provided with an objective lens 16 that can be moved for applying a beam spot onto the information recording surface of an optical disk 30, and a collimator lens 14 for guiding a laser beam that is emitted from a semiconductor laser to the objective lens 16 as parallel light. At the same time, reflection light that is reflected on the information recording surface is applied to a photo detector 20 via the objective lens 16 and the collimator lens 14 again, the radius direction of the optical disk 30 is matched to the direction of the electric field vibration of a semiconductor laser 11, and at the same time, a 1/2 wavelength plate 15 is arranged at a light path so that the direction of the wide distribution of the light of the laser beam of the semiconductor laser 11 can be matched with the radius direction of the optical disk 30.
Patent JP-H10244786-A (JP)
Title: Machine-glazed paper and paper feeder
Inventor: TAKAMI SHINICHIRO
IPC: B41J15/04
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder in which a first page is not wasted completely at the time of starting recording. SOLUTION: A machine-grazed paper for which the cutting position for cutting page by page after recording is provided with a pressing margin A for pressing the paper at the time of recording between respective pages F1 and F2. A sensing mark M is also provided on the pressing margin A. When the pressing margin A of the traveling machine-grazed paper R is on the position of a lever 3 in a paper feeder using the machine-grazed paper R, the sensing mark M on the pressing margin A is sensed by a mark sensor 4 provided in the vicinity of the paper pressing lever 3, and the machine-grazing paper R is stopped by a paper feed section which receives a sensing signal.
Patent JP-S58186271-A (JP)
Title: Test signal automatic feeding device in vtr
Inventor: YOSHIDA FUJIO
IPC: H04N5/93
Filed: 1982-04-23
Abstract: PURPOSE:To make the tuning operation at a receiver side easy just after the power supply of a VTR is turned on, by detecting the presence of a synchronizing signal, operating a test signal generator only when no synchronizing signal exists, and feeding a test signal to the television receiver, in the VTR provided with a test signal generator in an RF converter. CONSTITUTION:A detection circuit 10 detects the presence of a horizontal or vertical synchronizing signal separated at a synchronizing separation circuit 9. At the normal operation when the synchronizing signal is detected especially, the test signal generator 2 is made inoperative, and the generator 2 is made operative to generate a test signal only when no synchronizing signal is detected. Further, a sound muting circuit 11 is operated at the same time to mute the sound signal from a sound circuit 7. The said test signal is applied with RF modulation at an RF modulator 4 and an RF signal is transmitted to the television receiver from the output terminal 5. Thus, the accurate synchronizing operation is feasible while observing a test pattern on the screen of the television receiver in this case.
Patent JP-H03269684-A (JP)
Title: Color identifying device
Inventor: SHIMIZU MASAO
IPC: G06T7/00
Filed: 1990-03-19
Abstract: PURPOSE:To properly recognize even when the measuring conditions of lighting change and to continue identification corresponding to the change by generating and displaying picture information that the number of colors of the input picture information is lowered with a statistic technique and assigning one or plural positions. CONSTITUTION:When lighting conditions change, input picture data are statistically processed, are color-classified and are displayed and a user assigns an identifying color. A CPU1 refers a VRAM for picture display/still display 3, recognizes the assigned color and checks the processing data of a histogram by a color data statistic processing circuit 4. Then, it is checked to what class the assigned color of the user belongs in m-dimensional feature space. In this way, the CPU1 recognizes the statistic change of the class to which the requested color of the user belongs from the processing data of the histogram and so on in the m-dimensional feature space. Thus, it can be judged that the threshold value for mapping and classifying is satisfied with a set value at the time or not. Accordingly, the user can know whether color classification is effective or not at the time with checking a processing result in the circuit 4.
Patent JP-S55161453-A (JP)
Title: Toll call preventing unit
Inventor: OGURA TOUTAROU
IPC: H04M1/677
Filed: 1979-06-04
Abstract: PURPOSE:To make toll call impossible by detecting the first dial ''0'' to disconnect the circuit. CONSTITUTION:The telephone line is connected to terminals 1 and 2, and the telephone set is connected to terminals 18 and 19. For dial operations of the telephone set, the circuit is intermittent by the number of dials (10 for ''0''), and the number of dials are output as pulses from Schmitt trigger 5. These pulses are counted by counter 8, and a pulse is generated from monostable multivibrator 16 to disconnect the circuit of the telephone set from relay 17 when 10 pulses are counted. For toll call, switch 20 is closed.
Patent JP-H05236099-A (JP)
Title: Fault detection system for time division switch
Inventor: SATO HIROYUKI
IPC: H04M3/22
Filed: 1992-02-19
Abstract: PURPOSE:To detect the set fault of a write address by providing a write address setting counter for parity memory. CONSTITUTION:The data located at the external set read address are read out from a control memory 3 and a parity memory 7. The data shall be the read addresses of an talking memory 1 and a parity memory 6 as they are. According to the set address, the data is read out from the memories 1 and 6. The data from the memory 1 and the parity bit from the memory 6 are inputted to a parity collation circuit 9, outputting the result of collation. Similarly, the data from the memory 3 and the parity bit from the memory 7 are inputted to a parity collation circuit 10, outputting the result of collation. When the memories 1 and 3 fail, the circuits 9 and 10 detect it as a parity fault. When a memory write address setting fails, it is detected as a parity fault in the circuits 9 and 10.
Patent JP-S59195506-A (JP)
Title: Amorphous tellurium-niobium compound material and its manufacture
Inventor: MASUMOTO TAKESHI
IPC: H01L41/39
Filed: 1983-04-19
Abstract: PURPOSE:To manufacture a novel amorphous Te-Nb compound material by mixing tellurium dioxide with niobium dioxide so as to provide a composition having a specified ratio, melting the mixture by heating, and cooling the melt very rapidly. CONSTITUTION:TeO2 is mixed with Nb2O5 so as to provide a composition represented by a formula (TeO2)1-x.(Nb2O5)x (where 0.60>=x>=0), and the mixture is heated at a temp. by about 50-200 deg.C above the melting temp. The heating is usually carried out in the air. The resulting melt is very rapidly cooled at about 10<4>-10<6> deg.C/sec cooling rate to obtain a novel amorphous compound. This compound can be converted into an oriented polycrystalline thin film material by heat treating the compound at a temp. below the crystallization temp. for a prescribed time.
Patent JP-H10265057-A (JP)
Title: Continuous unloader
Inventor: SHIMAMURA SHINTARO
IPC: B65G67/60
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To easily level a scraping part by using a tilting cylinder in which two hydraulic cylinders are connected in series, so that the expansion directions thereof are same as each other. SOLUTION: One of the hydraulic cylinders 22 of a tilting cylinder 18 is completely expanded in advance, and the other hydraulic cylinder 21 is completely contracted, to level a scraping part. On this occasion, the oil is fed to a first cylinder chamber 35 of one of the hydraulic cylinder 22, and the oil is fed into a second cylinder chamber 36 of the other hydraulic cylinder 21, to expand and contract the rod parts 26, 27. The stroke ends of the hydrauic cylinders 21, 22 are detected by the increase of the oil pressure sent into the cylinder parts 23, 24, so that the feeding of the oil is stopped when the stroke ends are detected, and an oil feed circuit is closed. Whereby the scraping part can be leveled easily, and the horizontal state of the scraping part can be easily kept.
Patent JP-S55159133-A (JP)
Title: System of detecting crack in heat insulating lining of liquified gas vessel
Inventor: MAIKURU HAARII KORINZU
IPC: G01M3/20
Filed: 1980-05-27
Abstract: A problem with tanks for storing liquefied gases is the development of cracks in the heat-insulating lining of the tank. Methods have been proposed for the detection of cracks occurring in the lining comprising passing a purging gas, for example nitrogen, through a channelled layer in the heat-insulating lining to a gas-analyzer. Contamination of the purging gas by the contents of the tank, which can be detected by the gas-analyzer, indicates the presence of a crack in the heat-insulating lining. The invention is directed to an improved design of the channelled layer, so that a uniform distribution of the purging gas along an area to be watched for the development of cracks is obtained.
Patent JP-H04304558-A (JP)
Title: Analyzing device by finite element method
Inventor: SAKIYAMA KAZUYUKI
IPC: G06F17/13
Filed: 1991-04-02
Abstract: PURPOSE:To ensure the continuity of only the tangential components of a vector function between elements by assuming unknown quantities on sides constituting the element, and approximating and diseretizing the vector function within the element. CONSTITUTION:The unknown quantities are assumed on the sides constituting the element in a direction parallel to the side, and the vector function within the element is approximated in terns of them in order to find the solution to a differential equation. That is, a vector function A within the element can be approximated by expression 1 using local coordinate components Ari, Asi, and Ati of the vector unknown quantities assumed on the nodes of the element. In expression I, Nri = (1+sis)(1+tit)/4, Nsi = (1+rir)(1+tit)/4, and Nti = (1+rir)(1+sis)/4. Thus, the tangential direction components of the vector function are equal on the boundary between the adjacent elements. Therefore, the searched tangential direction components of the vector function share the unknown quantities assumed on the sides on the boundary between the adjacent elements, so that the continuity in the tangential direction components of the vector function can be ensured.
Patent JP-S63233826-A (JP)
Inventor: SHIMAZU HISAO
IPC: B32B5/18
Filed: 1987-03-24
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-H0641565-A (JP)
Title: Lubricant for compressor fluid
Inventor: JIEIMUSU FUREDERITSUKU SANDAAS
IPC: C10M107/44
Filed: 1993-03-29
Abstract: PURPOSE: To obtain a poly-α-olefin: fluoroalkene diblock polymer useful as a lubricant.  
     CONSTITUTION: A poly-α-olefin: fluoroalkene diblock polymer has a linking moiety of a heteroatom or a heteroatom-contg. group linking a poly-α-olefin oligomeric unit with a fluoroalkene oligomeric unit and is miscible in hydrofluorocarbon or a mixture of hydrofluorocarbon, hydrochlorofluorocarbon, chlorofluorocarbon and the miscible compsn. useful as a compressor fluid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63236157-A (JP)
Title: Patch application system
Inventor: KUBOTA TAKAAKI
IPC: G06F15/16
Filed: 1987-03-24
Abstract: PURPOSE:To omit the labor of an intervenor by giving an access to the patch information stored in a center host computer from a user host computer via a communication circuit and attaining application of the patch to its own user host computer. CONSTITUTION:An application patch deciding part 71 of a path application means 7 obtains the patch number applied to its own user host computer 2-i, the release number of an operating system, and the application patch information on an application component name, etc., from an application patch information storing area 91 in a file 9 of a user side external memory 4. Then the obtained application patch information is compared with the patch information received from a patch information receiving means 11 via a center host computer 1. Thus only the unapplied patch information needed for the computer 2-i is delivered to an application patch processing part 72. The part 72 applies the patch information received from the part 71 to the computer 2-i and replaces the patch information of the area 91 in the file 9 of the memory 4.
Patent JP-S544878-A (JP)
Title: Scale removing method
Inventor: NISHIMURA YASUYUKI
IPC: B01D53/50
Filed: 1977-06-15
Abstract: PURPOSE: To prevent the formation of scale and also, to remove scale formed in piping, by alternately supplying slurry of lime etc. and supply water or filter water, using two series circulating piping system, at the time of carrying out wet process desulfurization and denitration of exhaust smoke and gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01243906-A (JP)
Title: Machine for working paddy field
Inventor: TAKAO YUTAKA
IPC: A01B63/10
Filed: 1988-03-23
Abstract: PURPOSE:To make neutral restoring force proper corresponding to hardness of the nature of the soil of field on a working device by equipping an elastic part to let the restoring force go toward the neutral position of left and right direction of a traveling machine with reduction in level based on the traveling machine of an operating device. CONSTITUTION:As the level of a working machine B based on a traveling machine 3 is dropped, a top link 8 and low links 9 of link mechanism L constituting rise and drop linking mechanism A are greatly inclined, respectively and strongly restoring force is produced on the top link 8 and the low links 9, metal leaves in the case of displacement of the working device B in the lateral direction from a high level state.
Patent JP-H04305771-A (JP)
Title: Disease name data continuing system for dental work computer
Inventor: NAKAYA YUKI
IPC: G16H10/60
Filed: 1991-04-02
Abstract: PURPOSE:To control whether disease data in the preceding month are to be continued to this month or not for each sort of a disease. CONSTITUTION:In a dental work computer provided with a medical treatment data file 6 for storing data for two months, the preceding month and this month, whether data are to be continued or not is specified by a keyboard 1 in each processing section corresponding to a disease sort and the specified contents are stored in a table 8. At the time of reading out disease name data in the preceding month from the file 6 due to automatic continuation, the disease data are continued to this month only when the processing section of a disease code included in the disease data is specified as a continued processing section.
Patent JP-S54161305-A (JP)
Title: Ac amplifying device
Inventor: SEKINE HISAO
IPC: G11B20/02
Filed: 1978-06-09
Abstract: PURPOSE: To prevent the DC potential at an output terminal from flucutating by a transient phenomenon by generating one pulse, when a main power is supplied, so that the both terminals of a DC feedback impedance of an amplifier may be short-circuited through a switching circuit.  
     CONSTITUTION: In response to one pulse generated by a pulse generator 30 when a main power is supplied, a switching circuit 29 connected in parallel with the feedback resistor 11 of an AC amplifier A is driven so that the resistor 11 is short- circuited to reduce the feedback resistance and so that a bypass capacitor 13 for determining the AC gain is charged. As a result, the output terminal 5 of the amplifier A has a substantially equal potential to that of a feedback terminal 3 so that the DC potential at the output terminal does not fluctuate. As a result, no abruptly fluctuating voltage is not impressed upon a load 15 such as a speaker from the output terminal when the main power is supplied so that the uncomfortable shock sounds can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08257905-A (JP)
Title: Automatic sizing device
Inventor: KAMEI AKITOSHI
IPC: B23Q17/20
Filed: 1995-03-28
Abstract: PURPOSE: To provide an automatic sizing device which can discriminate a precise contact position of a working tool with a work, thus decreasing dead time even if a working condition is changed by wear to the processing tool, the tolerance of the work or the like. CONSTITUTION: An automatic sizing device for a cylindrical outside diameter grinding machine measures the dimension of a work 100 through a measuring part 12 in working and stops the movement of a wheel spindle stock 40 when the work 100 has reached its required size. At this moment, it is possible to detect wear to a grinding wheel 10 and the amount of an error in thermal deformation or the like of the wheel spindle stock 40 by a deviation from the value zero of the indicator of an electric micrometer 44 (indicated with an indicating value 46) which shows the position of the wheel spindle stock 40 fitted separately. An automatic zero adjusting circuit 48 is operated, and the electric micrometer 44 is zero-adjusted so that the position of the wheel spindle stock 40 may show zero.  In processing the next work, it is possible to make such control as the contact starting position of the grinding wheel 10 with the work 100 can be always the same, from the position of the wheel spindle stock 40 and the dimension of the work.