baber/WOPTO huggingface dataset:
Patent JP-S63175775-A (JP)
Title: Wiring testing device
Inventor: YOKOTA HIROYUKI
IPC: G01R31/02
Filed: 1987-01-16
Abstract: PURPOSE:To shorten the time necessary for a test by dividing an input switch groups into blocks and controlling the operation of a low order address counter according to the output result of a high order address decoder. CONSTITUTION:A CPU 1 writes an output terminal address in an output terminal register 2. This address is decoded by an output terminal address decoder 3 and the output switch 5 with the address is turned on. Then a CPU 1 sends a signal to a control circuit 14 and a clock signal is supplied to the high order address counter 15. The output of the counter 15 is applied to the high order address decoder 16 to select one of low order address decoders 18-20. An input switch 6 connected to the selected decoder among the decoders 18-20 is turned on. Then the circuit 14 fixes the address and sends the clock signal to the low order address counter 17 and only the output switch 5 connected to the selected decoder among 18-20 is turned on. The circuit 14 sends the current high order and low order addresses to the CPU 1.
Patent JP-S56106072-A (JP)
Title: Starting method of water-wheel
Inventor: SHIRASU KATSUNORI
IPC: F03B15/04
Filed: 1980-01-28
Abstract: PURPOSE: To attempt to miniaturize a servo motor by slightly opening guide vanes before opening an inlet valve and making small the valve operating power.  
     CONSTITUTION: When the guide vane 4 is first slightly opened in a state where the inlet valve 2 is in a fully closed state, water pressure within a casing 3 is substantially equal to the water pressure within a draft tube 6. Therefore, the differential pressure of the guide vane 4 is substantially zero, and the operating power is slight. Then, when the inlet valve 2 is opened, the water pressure within the casing 3 becomes high. However, since the guide vane 4 is already opened slightly, the runner 5 begins to rotate. When the water pressure within a runner outer peripheral chamber 14 is raised to a predetermined value, the servomotor is driven by the output of a small pressure meter or the like provided therein, whereby the opening control of the guide vane is performed. Accordingly, the capacity of the servomotor can be made small, and the hydraulic operating apparatus, and pipe arrangements can be made in small sizes and small diameters. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5393516-A (JP)
Title: Apparatus for preventing sudden start of tractors
Inventor: NISHIO MOTOI
IPC: B62D49/08
Filed: 1977-01-26
Abstract: PURPOSE:To prevent sudden start of a farm tractor due to possible raise of the rear by means of a bend checking spring so constructed to be free to bend a rotary device of the tractor upward in such a manner that the rotary is bent upward when tilling reaction exceeding a given level is developed thereon.
Patent JP-S61168901-A (JP)
Inventor: EBINE KAZUHIDE
IPC: H01C7/10
Filed: 1985-01-22
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-S59136027-A (JP)
Inventor: KOSUGE YUTAKA
IPC: H02J1/00
Filed: 1983-01-21
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-S55101515-A (JP)
Title: Article extractor
Inventor: KAWADA SADAO
IPC: B65G47/78
Filed: 1979-01-26
Abstract: PURPOSE: To accurately cut out the box-type articles with notched holes one by one by almost vertically accumulating them in a low, revolving only the single article at the lowmost around the center, and letting it fall through the notched holes.  
     CONSTITUTION: When the fetch command of the article 1 is issued, the actuator 6 is actuated and the rotary frame 3 revolves until the inside dimensions of the rotary frame match the notched hole 2a of the bottom plate 2. When the inner space of the rotary frame 3 matches the notched hole 2a, the article at the lowmost stage matches the phase with the notched hole 2a. Consequently, it is slipped from the notched hole 2a by dead weight, and falls under the bottom plate 2, and is extracted. Since the articles on the second stage and following ones are engaged in the guide frame 4 in each corner, they do not revolve. The remaining articles strored do not fall and can accurately be extracted one by one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56105795-A (JP)
Title: Treatment method of waste water containing inorganic deleterious substance
Inventor: SATOU HIROSHI
IPC: C01F11/02
Filed: 1980-01-28
Abstract: PURPOSE: To produce insoluble salt, and remove and collect it, by mixing the waste water containing an inorganic and deleterious substance, with water in which solid alkali has been made effluent.  
     CONSTITUTION: The packed column 1 is packed with the granular solid alkali material consisting of a binding material such as calcium oxide, calcium carbonate and alumina, etc. The waste liquid containing an inorganic and deleterious substance such as model phosphoric acid solution, etc. is fed into the raw feed tank 4 from the raw water tank 3, and it is fed into the mixing tank 5 across the partition plate 6. On the other hand, a part of treated water or clean water is made to pass through the packed column 1, sold alkali is made effluent into water, and said water is fed into the mixing tank 5 from the flow rate control valve 9, and it is stirred and mixed. This mixing liquid is fed into the sedimentation tank 7, and it is discharged from the sludge discharge port 12 after sedimenting its inorganic and deleterious substance. The supernatant liquid is fed into the filter column 2, is filtered, a part of treated water is fed into the packed column 1, and the residual is made to flow. According to this treatment method, concentration of PO 4   3- , etc. in treated water can be made approx. 1.0ppm or below. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55102216-A (JP)
Title: Manufacturing method of compound magnetic substance
Inventor: TOITA MASAYUKI
IPC: H01F3/00
Filed: 1979-01-30
Abstract: PURPOSE: To improve the mass productivity by making one of magnetic materils rod-shaped and another one ribbon-shaped or wire-shaped and by winding the latter around the former.  
     CONSTITUTION: The sufficiently long rod-shaped semihard magnetic substance 1a made of Co-Fe-Nb system alloy is fed in the axial direction, the rod is wrapped with ribbon-shaped hard magnetic substacne 1b made of Fe-Cr-Co sustem alloy, which is wound around a rotating drum, in the axial direction, the wrapped part is treated by the cold pressure welding to form a compound magnetic substance of a fixed length. Next, it is cut in a specific length, its end face is chamfered, and it is plated with nickel after annealing. The method can continuously be automatized and is suitable for mass production 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63176590-A (JP)
Inventor: KUMABE NORIAKI
IPC: E21C37/00
Filed: 1987-01-16
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-S63177687-A (JP)
Title: Pal system color video signal reproducing device
Inventor: SENUMA TOSHITAKA
IPC: H04N9/87
Filed: 1987-01-17
Abstract: PURPOSE:To prevent the occurrence of flicker due to phase shift by comparing the phases of a carrier chrominance signal and a phase inverted carrier chrominance signal, and controlling the phase of a carrier wave for frequency conversion on the basis of the output of a phase comparison circuit. CONSTITUTION:The carrier chrominance signal, inputted to a terminal 21, is supplied to the terminal 25 of one side of a switch circuit 24 and to a frequency converter 28, and the output signal of the converter 28 is supplied to the terminal 26 of the other side of the circuit 24. Then, the signal, outputted from the terminal 27 of the circuit 24 is outputted through a BPF 31. At this time, a phase comparator 33 compares a phase relation between the phase inverted carrier chrominance signal and the carrier chrominance signal, and the detected output is inputted to a phase-shift circuit 32 through a LPF 44 as a phase shift control signal. After the circuit 32 detects the phase relation between the phase- inverted carrier chrominance signal and a through carrier chrominance signal, the carrier wave for frequency conversion is shifted and controlled in phase so as to obtain the rescribed relation.
Patent JP-H10202744-A (JP)
Title: Laminator
Inventor: HAMADA TORU
IPC: B32B37/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To control temperature within a narrow temperature region, and consequently obtain a favorable adhesion by a method wherein at least one temperature out of temperatures of pressure rollers, of laminating films and of a heat source and the temperature at the finish of contact bonding are detected so as to control the temperature of the heat source on the basis of these temperature detected. SOLUTION: In a machine frame 11, pressure rollers 12 and second pressure rollers 13 are provided and infrared heaters 18 for heating laminating films F, each of which leaves an upper laminating film roll 16 and reaches the pressure roller 12, are equipped. In front of the infrared heaters 18, the sensor 20A of a temperature before contact bonding for detecting the temperature of the laminating film F before entering the pressure roll 12 or of the pressure roller 12 is provided. Further, between the pressure rollers 12 and the second pressure rollers 13, the sensor 20B of a temperature after contact bonding for detecting the temperature of the surface of the upper side laminating film F leaving the pressure roller 12 is provided. The outputs from both the sensors 20A and 20B are inputted to a temperature controlling device so as to control the temperatures of the infrared heaters 18 in response to the output sent from the temperature controlling device.
Patent JP-H09197508-A (JP)
Title: Consecutive photographing camera
Inventor: MIKAMI TAKESHI
IPC: G03B15/16
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent a main subject in consecutive photographing frames photographed within one image plane of a film from being positionally deviated between an upper stage and a lower stage. SOLUTION: The consecutive photographing frames 70a-70d and the consecutive photographing frames 70e-70h are photographed in two stages within one image plane 73 of the film. The optical axes 50a-54d of photographing lenses 50-54 corresponding to the frames 70a-70d are put inside in the width direction of the film from the center of the frames 70a-70d. The optical axes of photographing lenses 55-57 corresponding to the frames 70e-70h are put inside in the width direction of the film from the center of the frames 70e-70h. Therefore, when photographing is executed, the center of the main subject photographed on the frames 70a-70d is photographed on a slightly upper side than the center of the frames 70a-70d and the center of the main subject photographed on the frames 70e-70h is photographed on a slightly lower side than the center of the frames 70e-70h.  When printing is executed by using a negative mask having an aperture shown by a two-dotted chain line, the position of the main subject becomes almost identical on the frames 70a-70d and the frames 70e-70h.
Patent JP-H09196326-A (JP)
Title: Radiant tube burner and atmosphere sintering furnace using the same
Inventor: TANIGUCHI SATOSHI
IPC: F23D14/12
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiant tube burner capable of restricting a concentration of O2 in combustion discharged gas to a value less than several hundred ppm and further provide an atmosphere sintering furnace using this burner. SOLUTION: A gas burner 2 using either air of normal temperature or pre- heated air as combustion air is installed at an inlet port of a radiant tube 1, fuel gas of more than its corresponding amount is fed into combustion gas at a burner nozzle 3 installed at an outlet of the radiant tube 1, and oxygen is completely consumed. Catalyst for contact combustion may be arranged at a part of the burner nozzle 3. When such a radiant tube burner as above is installed within a sintering region, a concentration of O2 at a cooling region can be managed to a value less than several hundred ppm. In addition, if the furnace gas of high temperature is used as pre-heating air, it becomes possible to perform an irregular combustion superior in soaking heat effect.
Patent JP-S60153200-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: H05K13/00
Filed: 1984-01-21
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-S61169704-A (JP)
Title: Detection of crack in concrete construction
Inventor: TAMURA ETSUNORI
IPC: G01B11/16
Filed: 1985-01-23
Abstract: PURPOSE:To detect the development of local cracks with a sufficiently high sensitivity by detecting cracks by monitoring a variation of a transmission characteristic of an optical fiber joined and stretched around the surface of the concrete construction. CONSTITUTION:A winding of an optical fiber 12 is stretched around the outer surface of a concrete LNG tank 10 and the optical fiber 12 is adhered to the surface of the tank with adhesives. A terminal of the optical fiber 12 is connected to a light source 14, from which a light of constant strength is projected to the other terminal of the optical fiber 12 is corrected to a photo-receiver 16, through which the light projected from the optical fiber 12 is O/E converted. The output of the photo-receiver 16 is input to a level discrimination circuit 18, the level of luminous energy projected into the photo-receiver 16 is constantly monitored whether reaching a standard level or not, the optical fiber 12 is made of silica glass and consists of a core 12a, a clad 12b and a coating 12C.
Patent JP-S58127442-A (JP)
Title: Output device
Inventor: HARUHARA FUSHIAKI
IPC: H04J3/00
Filed: 1982-01-23
Abstract: PURPOSE:To attain stable output with high accuracy independently of the length of revised period of data, by giving the output repetitively according to the content of memory until the revision of the next data. CONSTITUTION:Plural data transmitted on a transmission line l is received at a reception circuit 1. The received data is all stored in a memory 2 and kept until the next data signal is received and revised. A control circuit 3 performs sample holding repetivively with plural data signals stored in the memory 2 until the next data is revised.
Patent JP-H10131124-A (JP)
Title: Non-resonant balustrade
Inventor: HONDA AKIHIRO
IPC: E01D19/10
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally distribute a columnar resonant frequency between flat plates and prevent generation of fluid noise by alternately making widths of the flat plates different or changing the width of the flat plate in the longitudinal direction in flat plate parallel structure. SOLUTION: Flat plates 2, 3 different in width are alternately set, and two kinds of columns mutually different in a resonant frequency in the plate width direction exist. At the time, the frequency of columnar vibration by air excitation force becomes discrete, and the noise of a predominant frequency is difficult to occur. In addition, in the case where the width of the flat plate is changed in the direction of height of a plate row, the columnar frequency between the flat plates is remarkably changed by the ratio of the plate width to the pitch of the plate row constituting a balustrade 1.  In other words, in another case where the plate width is changed in the direction of the height of the flat plate, the columnar frequency is changed in the direction of the height of the flat plate, and generation of a columnar resonant sound having the predominant frequency such as a flute playing sound is avoided. Thereby application can be freely made to producibility and design by performing consideration from design start.
Patent JP-2000208568-A (JP)
Title: Semiconductor device
Inventor: MURATA NAOFUMI
IPC: H01L27/146
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To easily detect a defective part by providing patterns for mark in patterns selected with a prescribed rule among plural patterns arranged by the same repetition on a semiconductor and preventing the mark pattern from being installed in the other patterns. SOLUTION: Mark patterns 4 are installed in picture element patterns selected with a prescribed rule. The mark patterns 4 are installed at every ten picture element patterns 2, for example. For analyzing a defective cause, a shielding film is removed and the defective part 5 is searched with an optical microscope and an electronic microscope. When the defective part 5 is 1520-th picture element from the end of a picture element area 1, 1520 picture elements have to be counted when the patterns for mark 4 are not installed. When the mark patterns 4 are arranged at every 100 picture element patters 2, the defective part 5 can be detected if 15 mark patterns 4 are counted and then 20 picture element patterns 2 are counted. Thus, the defective part can easily be detected.
Patent JP-S55104920-A (JP)
Title: Manufacture of lightened oil and hydrogen from heavy oil
Inventor: FUJIMORI KUNIAKI
IPC: C10G11/18
Filed: 1979-01-30
Abstract: PURPOSE: To produce an H 2 -rich gas while controlling a catalyst activity lowering  by cracking heavy oil in the presence of a laterite type catalyst to lighten the oil; accumulating the resulting coke on the catalyst; reducing the catalyst with air or the like; and contacting the reduced catalyst to steam.  
     CONSTITUTION: Heavy oil 1 is contacted to a laterite type granular catalyst being fluidized with a fluidizing gas introduced from pipe 3 to crack oil 1 into light oil 4. Coke formed in cracking tower 2 is accumulated on the catalyst and fed to regeneration tower 6 through conveying pipe 5. In tower 6 part of the coke is partially burned with air 7 to supply heat for the whole system, and simultaneously iron in the catalyst is reduced. The catalyst granules of 750W950°C are then fed to tower 2 and gasification tower 11 through pipes 9, 10. In tower 11 the reduced iron-contg. catalyst is contacted to steam 12 to produce H 2 -rich gas 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61170275-A (JP)
Title: Power source
Inventor: NAKAYAMA TOSHIMITSU
IPC: H02M3/155
Filed: 1985-01-22
Abstract: PURPOSE:To improve the power efficiency of a power source by generating a DC power for operating a drive unit by a switching converter system having excellent efficiency. CONSTITUTION:A switching unit 1 turns ON and OFF the primary DC power 101 in response to the high or low level of a drive signal 102 of a pulse train of the prescribed period to convert it to an AC power, and to input it to the primary winding of a transformer. The unit 1 rectifies and smoothes an AC power output from the secondary winding and outputs a DC power 105. A starter 3, when inputs a starting pulse signal 107 in the state that the primary DC power 101 is input, steps down the power 101 only during the time that the signal exists to control the voltage, and outputs a DC power 106. Thus, since the power 105 is generated by the unit 1 in a switching converter type, the power loss becomes small.
Patent JP-S61168771-A (JP)
Inventor: TANAKA SHIGEAKI
IPC: F25D21/06
Filed: 1985-01-22
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-H08205387-A (JP)
Title: Phase current type distance protective relay device
Inventor: NEO SADANORI
IPC: H02H3/40
Filed: 1995-01-25
Abstract: PURPOSE: To provide a phase current type distance protective relay device in which a fault can be detected when a ground fault arises in a different phase to each other in one circuit and two circuits. CONSTITUTION: In No. 1 line, relays 144CD (F) 1 to 3 for dividing a line voltage by a current which is the double of a current from the power supply of a, b and c phases and relays 144CD (R) 1 to 3 for dividing a line voltage by a current which is the double of a current to the power supply of b, c and a phases are disposed. In No. 2 line, relays 244CD (F) 1 to 3 for dividing a line voltage by a current which is the double of a current from the power supply of a, b and c phases and relays 244CD (R) 1 to 3 for dividing a line voltage by a current which is the double of a current to the power supply of b, c and a phases are disposed.  The detection of a different-phase ground fault takes AND condition of the output signal of the relays 144CD (F) 1 to 3 and the output signal of the relays 244CD (R) 1 to 3 or AND condition of the output signal of the relays 144CD (R) 1 to 3 and the output signal of the relays 244CD (F) 1 to 3. The detection of short-circuited fault takes AND condition of the output signal of relays 144CD (F) 1 to 3 and the output signal of the relays 144CD (R) 1 to 3.
Patent JP-2000204187-A (JP)
Title: Olefin-based resin foam
Inventor: TSUKADA MUNEAKI
IPC: C08K5/20
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-based resin foam having an improved slipping property and capable of being processed without generating problems in traveling and splitting properties, etc., when subjected to split-processing, by adding a specified fatty acid compound and/or an organopolysiloxane to an olefin-based resin in a specific amount. SOLUTION: This olefin-based resin foam contains (A) one or more kinds of compounds comprising a 8-22C fatty acid, a metal salt and an amide of the fatty acid in an amount of 0.2-2.0 wt.% and/or (B) an organopolysiloxane in an amount of 0.01-1.0 wt.%. The component A preferably comprises 18C stearic acid, its salt and amide, especially preferably magnesium stearate. The component B preferably comprises dimethyl polysiloxane. The foam preferably has an apparent density of 0.02-0.35 g/cm3. The foam is preferably formed with an adhesive layer to at least one side of its surface. Thus the foam by which a concave-convex pattern can be simply and surely formed on a surface is provided.
Patent JP-H06223443-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUSAWA KENICHI
IPC: G11B15/087
Filed: 1993-01-25
Abstract: PURPOSE:To prevent partial erroneous erasure by providing a function recording a signal showing the inhibition of erasure and recording and the function detecting the signal of the inhibition of the erasure and the recording while operating the erasure and the recording. CONSTITUTION:A detection device 7 is installed so as to be able to detect an inhibition signal recorded on a magnetic tape when a video signal, etc., is recorded by a VTR. The detection device 7 operates so as to stop recording operation by controlling a video signal recorder 4, an audio signal recorder 3 and a control signal recorder 2 so as to stop the erasure of the signal when the inhibition signal recorded on the magnetic tape is inputted. In such a manner, the partial erroneous erasure is prevented by recording or detecting the signal showing the inhibition of the recording.
Patent JP-S61173802-A (JP)
Title: Adjusting method of boring diameter in nc machine tool
Inventor: NISHIGAKI AKISHI
IPC: B23B39/00
Filed: 1985-01-24
Abstract: PURPOSE:To make it possible to automatically set up desired boring diameter in fixed sequence by loosening a boring tool capable of moving crossing at right angles to a main spindle and tightening the tool after adjusting a tool tip by the positioning block on a table moving the main spindle. CONSTITUTION:The adjustment of boring diameter is performed by tightening or loosening a tool 3 by an eccentric cam 26 controlled according to the control signal M which is output from a control panel 31 to the advancing and retracting table 28 of a hexagon wrench and a motor 29 for rotating the eccentric cam. And the tip positioning of the tool 3 is performed in such a way that the jaw of the tool 3 is positioned above a fixing block 30 for tool shift according to an NC command to advance the table 28 and then retract it after loosening the tool 3 by means of the cam 26, in the next step, when a main spindle is moved in the direction of the arrow mark, the tool 3 is lowered to the retract end, and, in addition, the main spindle is moved to move the jaw of the tool 3 below the block 30, and then, when the main spindle is moved in the moved. Thus, the tip of the tool 3 can be positioned at any position by changing the moving amount of the main spindle.