baber/WOPTO huggingface dataset:
Patent JP-S5814975-A (JP)
Title: Production of decorative board
Inventor: SADASHIGE TAKESHI
IPC: B32B33/00
Filed: 1981-07-22
Abstract: PURPOSE:To offer a decorative sheet free from fouling or color shading, by forming an under coat paint film on the surface of a coniferous veneer, which is brushed into a rugged state, removing the paint film until the convex part of its winter grain is exposed to fill the concave part of its summer grain with the paint, and then forming a topcoat film of hot-press molten resin. CONSTITUTION:A coniferous veneer 2 to be stuck to the surface of a substrate 1 such as a plywood, fiber board or metal plate is brushed into a rugged surface 2a, 2b state in a manner such that a soft summer grain part having coarse  fibrous structure is removed and that a hard winter grain part having dense  fibrous structure is left. An undercoat paint film 3 is formed on the rugged surface by a flow coater, roll coater or the like. The undercoat paint film is then  removed until the convex surfaces 2a of the winter grain part are exposed, so  that the concave surfaces 2b of the summer grain part are filled with the paint  3'. In this way, a flat surface is prepared. Thereafter, the topcoat film 4 of hot- press molten resin is formed on the flat surface by hot-press or the like.
Patent JP-S5447985-A (JP)
Title: Device for controlling moderator temperature in pressure tube type reactor
Inventor: WATARI YOSHIO
IPC: G21C7/26
Filed: 1977-09-26
Abstract: PURPOSE: To improve the self-controlling and safety properties of a device for controlling moderator temperature in a pressure tube type reactor for communicating moderator containing liquid poison in a core tank by maintaining the power coefficient of the reactor negative.  
     CONSTITUTION: A fuel assembly 3 is inserted into pressure tubes 2 provided in a core tank 1 to cool the heat generated in the assembly 3 by coolant 4 such as light water or the like. Heavy water moderator 5 constructed to moderate neutron of high energy generated in the assembly 3 to heat energy is circulated in a heavy water circulating loop 6 communicated with a heat exchanger 14. This loop 6 has heavy water outlet and inlet temperature detectors 8, 9, and liquid poison density detector 10 to control the moderator outlet or inlet temperature at constant value in response to the density of the poison 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5640970-A (JP)
Title: Optical character recognizer
Inventor: NAKATANI AKIO
IPC: G06K9/03
Filed: 1979-09-08
Abstract: PURPOSE: To eliminate the reject characters, by selecting one character via the logic check such as the check-digit check or the like among all standard characters whose degree of coincidence with the input character pattern exceeds the fixed level in the OCR.  
     CONSTITUTION: The character on the sheet 1 is converted into the analog signal through the optical sensor 2 and then into the digital signal through the binary coding circuit 5 to be stored in the picture memory 6. For the input character pattern of the memory 6, a collation is given to the standard character pattern in the pattern memory 8 through the recognizing part 7. And all standard characters whose degree of collation exceeds the fixed level are given to the logic check 9 as the input character candiates to receive the check-digit check every field, the item check within the line and between lines, the total check with every slip, and others. Then one character is selected among the character candidates. Accordingly, the reject characters can be eliminated excepting the case in which the standard pattern whose degree of collation exceeds the fixed level never exists at all. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05310900-A (JP)
Title: Copolyester and film
Inventor: NAKANE TOSHIO
IPC: B29L7/00
Filed: 1992-05-07
Abstract: PURPOSE:To provide a copolyester which is excellent in heat resistance and gas barrier properties and also in heat sealability and esp. suitable for film. CONSTITUTION:A dicarboxylic acid component contg. 10-30mol% diphenic acid or alkyl ester thereof and a diol component contg. 10-30mol% cyclohexanediol or cyclohexanedimethanol are reacted in the process for producing a copolyester mainly comprising tetramethylene terephthalate units.
Patent JP-S5340824-A (JP)
Title: Combining circuit
Inventor: YAMASHITA HIDETAKA
IPC: H01F30/00
Filed: 1976-09-27
Abstract: PURPOSE: To improve a direct current like design condition of a current transformer by making a current direction flowing through a current transformer constant by using a recrifier circuit of a diode bridge etc., and by paying an attention to a connection to a current transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5741316-A (JP)
Title: Detection of material position in heating furnace
Inventor: KUMAYAMA HARUYOSHI
IPC: C21D1/00
Filed: 1980-08-22
Abstract: PURPOSE: To accurately detect the positions of materials in a heating furnace by storing the conveying stroke length of walking beams during the stoppage of a computer as well, storing the same in a hard register, reading the contents of the register at the restarting of the computer and correcting the distances of the materials from their extraction position.  
     CONSTITUTION: When a computer 1 stops, a signal is outputted automatically to a stop input device 3. Then, a relay circuit SW2 conducts and total stroke length is integrated in a hard register 4. When the computer 1 resumes the operation, a signal is outputted from the computer 1 to a start input device 2, and the SW2 closes. At the same time, a SW4 which makes the circuit from the hard register 4 to the computer 1 effective operates to input the walking beam stroke length SWm integrated by the computer 1. The distances from the extraction positions of the respective materials at the point of the time when the computer 1 stops are corrected and calculated, and the distances from the latest extraction positions are determined. Thereby, the processing of correcting the material existing conditions in the furnace is easily accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08321940-A (JP)
Title: Image composite processing system and scanner
Inventor: AOTO KAZUAKI
IPC: G06T3/00
Filed: 1995-05-12
Abstract: PURPOSE: To obtain desired image information efficiently independently of the mode of plotting on an original by providing an output of composite image information generated with arranged circular area as to all circular areas when images being the same as or regarded to be the same as each other in a common area of two images are generated. CONSTITUTION: An image composite section 53 receives 1st image information representing an image picked up from an image pickup section 72 while a read section 71 is placed on a 1st image pickup area A including part of graphics or the like plotted on an original 76 and displays its preceding image onto a display device 75. Furthermore, the image composite section 53 receives succeeding image picked up by the image pickup section 72 as 2nd image information while the read section 71 is located in a 2nd image pickup area B whose part is overlapped with the area A along with the side of the original 76. The image composite section 53 receives the image information of the both and segments a circular image from the preceding image and retrieves the circular image on the succeeding image.  The composite section 53 obtains an angle between the image pickup face of the succeeding image and that of the preceding image on the original and uses the picture elements and the coordinate system of both the images in common based on the angle to form a composite image and the composite image is generated and outputted as to the succeeding circular image.
Patent JP-S609252-A (JP)
Title: Circuit scan system of communication control equipment
Inventor: HIWATARI AKITO
IPC: H04L69/14
Filed: 1983-06-28
Abstract: PURPOSE:To attain a circuit system which uses a communication control equipment with high efficiency by providing a circuit address producing circuit on a circuit connecting device and holding the circuit address by said address producing circuit until the processing end signal sent from a circuit control part is detected. CONSTITUTION:The circuit connection timing circuit 37 of a circuit connecting device 34 stops the timing advance when it detects a processing end signal W2 and then produces the timing TW2 to send it to an address producing circuit 33 as well as to a circuit correspondence part 38. The part 38 sets the contents of an output data bus given from a circuit control part 21 to a holding circuit with the timing TW2. Then the circuit 35 produces the next circuit address with the timing TW2. Thus the circuit 35 holds the addresses until the processing end signal sent from the part 21 is detected. As a result, the number of connection circuits is increased if the cable length is small. While the cable length is increased if the number of connection circuits is small. Thus it is possible to obtain the address time corresponding to the cable length.
Patent JP-H11301875-A (JP)
Title: Paper feeder
Inventor: SAWATANI JUNICHIRO
IPC: B65H3/54
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of ensuring separation of sheets with a separating mechanism by holding sheets near its rear edge, located lower than a sheet at the highest position, to prevent the feeding of the sheets excluding the sheet at the highest position. SOLUTION: A paper feeder includes a tray 2A on which a plurality of sheets P are placed, a feeding roller 3A for feeding the sheets P and a separator 4A for separating one by one the sheets at the highest position during feeding. As a subsidiary separator 10 for proper separation, a sheet thrusting roller 11 is installed to contact a plane of a sheet P near its rear edge, placed at a feeding stand by position on the tray 2A. The outer periphery of the sheet thrusting roller 11 is provided with the friction coefficient to the sheets P being set greater than the friction coefficient of mutual sheets P so that the sheet P at the next highest position can be thrust near it rear edge by the outer periphery during feeding.
Patent JP-S60257344-A (JP)
Title: Film data read controlling method
Inventor: INAZUKI KENICHI
IPC: G01N21/59
Filed: 1984-06-05
Abstract: PURPOSE:To execute exactly read by inputting a pulse signal to an optical density detecting device from a roller for feeding a film, and reading a frame position and out of focus, in an automatic deciding device of a frame edge, out of focus, etc. of the film. CONSTITUTION:A negative film is drawn out of a roller 10, passed through an optical sensor part, placed between a driving roller 16 and a press roller 18, and wound around a reel 20. The film is fed out by driving to rotate the roller 16 by a pulse motor 50. Also, a pulse is sent to a pulse generator 24 from a rotating position of the press roller 18, and inputted to an interface 38 of a computer 36. Moreover, light is irradiated from a light source 28, transmitted through the film, photodetected by an optical sensor 26, and inputted to the interface 38. Subsequently, a frame edge and out of focus are read from the variation of an optical transmissivity distribution by the computer 36. Accordingly, the film is read by using a detecting pulse signal of film feed quantity as a timing signal, therefore, a frame position and a out of focus picture can be read by scarcely causing an error.
Patent JP-S596351-A (JP)
Title: Aluminum alloy material for vane
Inventor: KIYOTA FUMIO
IPC: C22C21/02
Filed: 1982-07-05
Abstract: PURPOSE:To provide an aluminum alloy material for a vane having a structure in which fine particulate proeutectic Si is uniformly dispersed and a slide surface almost vertical with respect to the inner peripheral surface of a cylinder in an extruding direction, excellent in anti- wear property and good in mechanical strength and baking property, obtained by subjecting an Al alloy powder containing Si, Cu and Mg to extrusion processing. CONSTITUTION:An Al alloy containing 15-30% Si, 1-5% Cu and 2% Mg is formed into a fine structure by an atomizing method and proeutetic Si is reduced to a particle size of 10mum or less to be dispersed uniformly therein to obtain an alloy powder. In the next step, a container is filled with this alloy powder which is in turn subjected to hot extrusion processing at 300-475 deg.C to obtain an extruded material with a rectangular cross area. Subsequently, this extruded material is subjected to solution heat-treatment and ageing treatment to increase the hardness thereof and to improve the mechanical strength and the anti-wear property thereof. The obtained Al alloy material is subsequently formed into a vane and the surface thereof vertical with respect to the extrusion processing direction is brought into contact with the inner peripheral surface of an opposed cylinder or the outer peripheral surface of a rotary piston under pressure so as to be slid therewith. This Al alloy material is suitable for the vane material of a rotary compressor and can be used as the vane material of a hydraulic motor and is wide in an application range.
Patent JP-H02296029-A (JP)
Title: Buffer device
Inventor: YANAGIDA HIROSHI
IPC: F16F15/02
Filed: 1989-05-09
Abstract: PURPOSE:To extend the range and use of objects possible to be supported and carried by changing the supporting position of a spring with the output calculated on the basis of a fuzzy rule of inference according to the degree of adaptability of the membership function converted from both the detected values of a spring displacement and the change in the displacement obtained by differentiating it. CONSTITUTION:The displacement S of a coil spring is detected by a spring displacement detector 7, and the change  s of the displacement S is detected through a sample hold circuit 9 and a differentiator 10 to be input into a fuzzy inference device 12 together with the displacement S. The fuzzy inference device 12 determines the degree of adaptation of the membership function of the signals X1, X2 from the sample hold circuit 9 and the differentiator 10 and outputs a signal (y) based on the fuzzy rule of a block 13, and inputs it into a servo motor control device 15 through an amplifier 14 to change the supporting position of the coil spring. It is thus possible to prevent the generation of resonance in advance and increase the range of the weight possible to be supported, and to improve durability and buffering performance.
Patent JP-S63282117-A (JP)
Title: Manufacture of calcium sulfate
Inventor: SHIMIZU NORIO
IPC: C01F11/46
Filed: 1987-05-11
Abstract: PURPOSE:To manufacture high purity CaSO4 hemihydrate or anhydride excellent in moldability by adding a solution containing sulfuric acid in a specific organic solvent in which Ca compound is suspended and stirring at high speed. CONSTITUTION:Ca compound such as a CaO, Ca(OH)2, CaCO3, Ca(NO3)2, etc., is added in an organic solvent (e.g., methyl alcohol, ethyl alcohol, acetone, benzene, etc.,) or a solution thereof to obtain a suspension. Subsequently, the sulfuric acid solution is added and stirred at high rotary speed of an extent of 1,000r.p.m to obtain CaSO4 hemihydrate or anhydride.
Patent JP-S596503-A (JP)
Title: Self-holding type solenoid
Inventor: ENDOU SEIJI
IPC: H01F7/122
Filed: 1982-07-02
Abstract: PURPOSE:To reduce reverse exciting current required in release, not lessening but rather increasing the attracting force in the self-holding state, by arranging a permanent magnet in the upper part or lower part of an electromagnetic coil such that the permanent magnet may surround the whole of the outer peripheral surface of a guide tube. CONSTITUTION:The magnetic flux of a permanent magnet 5 enters a moving core 7 passing through a part of a guide tube 3, which is magnetic air gap, inside the permanent magnet 5 when a solenoid is in the self-holding state, not exciting electromagnetic coil 4. The magnetic flux in the moving core 7 shunts upwards and downwards at the rate substantially corresponding to the ratio of the permeance of the magnetic air gap between the moving core 7 and a cover 1'' of soft magnetic material to the permeance of the moving core 7 and a fixed core 6. The permeance of the former is extremely low comparing with that of the latter, where the magnetic air gap is substantially zero, however the magnetic air gap between the moving core 7 and the cover 1'' is small. Therefore, the flux which enters the moving core 7 from the permanent magnet 5 flows mainly in the fixed core 6, and most of the magnetic flux produced by the permanent magnet 5 is utilized to the attraction of the moving core 7 and fixed core 6.
Patent JP-H05312454-A (JP)
Title: Electronic refrigerator
Inventor: KAWAMOTO AKIRA
IPC: F25D11/00
Filed: 1992-05-08
Abstract: PURPOSE:To improve cooling performance by a thermoelectic conversion action of a thermionic element. CONSTITUTION:A thermionic element 39 is held tightly between an internal side heat transfer block 40 and an outside heat transfer block 41 so as to be secured to the rear side of a body 31 of a refrigerator. A fin-shaped internal heat exchanger 47 formed by extrusion molding is mounted to the block 40. On the other hand, an outside heat exchanger 49 comprising a thermosiphon 50 and a radiation fin 51 is provided on the side of the block 41. The thermosiphon 50 transports the heat having been absorbed from the block 41 by a circulation action of an operation fluid to the fin 51 to radiate it. Further, a cooling fan 58 is disposed below the exchanger 49 to forcibly cool the exchanger 49 to accelerate the radiation. And the block 40 is formed into a trapezoidal shape having a long side on the internal side of the body 31. whereby thermal resistance in the block 40 and contact thermal resistance on the side of the exchanger 47 can be lowered.
Patent JP-H10251734-A (JP)
Title: Device for coating releasing agent for slag stopper
Inventor: SUZUKI TATSUYA
IPC: C21C5/46
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To safely, easily and surely prevent the stuck solidification of molten steel to a slag stopper by inserting a releasing agent coating device body so as to be rotatable through a communicating hole in a heat-proof plate surrounding a converter and shifting the spouting hole in a spouting means at the tip part thereof to the position spout-coated onto the coating part of the slag stopper. SOLUTION: A body arm 9 is arranged so as to be horizontally turnable with a piston mechanism 10 through a slide plate 8 on a base 7 arranged to the heat-proof plate 4 surrounding the converter and on this arm, a nozzle supporting table 11 is arranged so as to be horizontally turnable through a piston mechanism 13. A nozzle swinging shaft 15 stands on this nozzle supporting table 11 and supports a nozzle arm 14 arranging a nozzle 16 having the spouting hole at the tip part, and can swing a prescribed angle with a nozzle swinging piston mechanism 17. The nozzle arm 14 in the releasing agent coating device 1 for the slag stopper having the above constitution, is inserted into a communicating hole 5 of the heat-proof plate 4 and the releasing agent 3 is spout-coated onto the coating part of the nozzle stopper 2 from the nozzle 16.
Patent JP-S608672-A (JP)
Inventor: SHIRAKU YOSHINORI
IPC: F25B21/00
Filed: 1983-06-29
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-S62272580-A (JP)
Title: Semiconductor laser
Inventor: WADA HIROSHI
IPC: H01S5/00
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a semiconductor laser in which a plurality of laser elements are integrated in high density to operate with high output by providing first laser elements each having an active layer in grooves and second laser elements each having substantially the same oscillation wavelength as that of the first element with an active layer between the first elements out of the grooves. CONSTITUTION:A semiconductor laser element having a plurality of laser elements has first laser elements each having an active layer 57 in a groove 53, and second laser elements each having an active layer 49 between the first elements out of the grooves 53 and substantially the same oscillation wavelength as the that of the first element. For example, a P-type InP first clad layer 47, a P-type GaIaAsP first active layer 49 and N-type InP second clad layer 51 are provided on a base 45 composed of a P-type InP substrate 41 and a P-type InP buffer layer 43, and a plurality of grooves 53 are formed. A P-type InP third clad layer 55 and a P-type GaInAsP second active layer 57 are formed in the grooves 53, and an N-type InP fourth clad layer 59 and an N-type GaInAsP cap layer 61 are formed on the second layer 57 and 51.
Patent JP-H07301530-A (JP)
Title: Plumb bob
Inventor: SHIMIZU TADAYOSHI
IPC: G01C9/12
Filed: 1994-05-02
Abstract: PURPOSE:To quickly and simultaneously inspect two adjacent surfaces of an object to be measured for verticality through a less number of working processes by using a plumb bob with which any worker having no much skill can adjust the object to be measured to be in the vertical state with high workability. CONSTITUTION:The contact surfaces 13 and 14 of a contact body 12 are pressed against two adjacent surfaces 2 and 3 to be measured of an object l to be measured and a drill-like body 17 is driven into the ridge formed of the surfaces 2 and 3 and temporarily fixed to the object 1 so that inspections can be performed. At the same time, a plumb bob 15 is suspended from a base point P with a string-like body 16 and the body 16 is stretched in the vertical direction along a groove 18 on the rear surface of the pressing body 12. While the contacting body 12 is temporarily fixed to the object 1, the distances r1 and s1 between an appropriate point Q on the string-like body 16 and the surfaces 2 and 3 are simultaneously measured with a square 21. After measurement, whether the surfaces 2 and 3 are vertical or not are simultaneously checked by respectively comparing the measured distances r1 and s1 with prescribed distances r0 and s0.
Patent JP-S5643147-A (JP)
Title: Slip paper sent-out continuously
Inventor: NARITA HIROSHI
IPC: B41J13/00
Filed: 1979-09-10
Abstract: PURPOSE: To enable ship papers to be sent-out one by one continuously and easily and to miniaturize a printer by connecting in folded state the rear end of a slip paper out of the papers heaped up in plurality and the front end of the next paper, in a small printer.  
     CONSTITUTION: A slip paper 4A is sent into a paper feeding roller 6, passing through a slit 5. In this state, slip papers 4A are sent to a type wheel 8 through the driving of the paper feeding roller 6. As the turn-up at the rear end of the slip paper 4A is connected with the turn-up of the front end of the next slip paper 4B, the slip paper 4B is sent-out continuously, passing through the slit 5, succeedingly to the slip 4A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S598872-A (JP)
Inventor: TAKAYAMA HIROJI
IPC: E04G21/18
Filed: 1982-07-02
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-S63281065-A (JP)
Title: Monitor device for capacitor for electric power
Inventor: NAKAMURA KOJI
IPC: H01G2/14
Filed: 1987-05-13
Abstract: PURPOSE:To monitor a capacitor for electric power in operation continuously and to display variation in its life continuously by providing a constant storage means, a state detecting means, etc., which stores and detects various constants and states of the capacitor for electric power. CONSTITUTION:The various constants of the capacitor C for electric power such as a rated value are stored in the constant storage means 1. Further, various information on the current voltage, temperature, etc., of the capacitor C are detected by the state detecting means 22. Then a life arithmetic means 3 performs arithmetic operation according to respective outputs to calculate the life of the capacitor C. Then the life is displayed on a monitor data display means 4. The current state of the capacitor C detected by the state detecting means 2 has much momentary variation. The life calculated from the output of the state detecting means 2, therefore, varies. This varying life is also displayed 4. Consequently, the replacement period of the capacitor C is accurately known.