baber/WOPTO huggingface dataset:
Patent JP-S62173679-A (JP)
Title: Recording and reproducing device
Inventor: ITO KAZUHIKO
IPC: G11B27/10
Filed: 1986-01-27
Abstract: PURPOSE:To easily recognize a track feed by a user without looking at a monitor or a display by emitting a sound from the track feed when a signal for the track feed to feed a track is outputted with a remote controller, etc. CONSTITUTION:When the user tries to feed one track of a magnetic head 16, and a wireless remote control part 31 sends an infrared signal 33 which represents a head feed, a photodetecting part 35 receives the signal 35, and sends one pulse to a CPU 19 as a head feed signal 37. The CPU 19, while outputting three pulses of driving signals 63 as the signal, outputs the second control signal 51 of 'high' level simultaneously. A high frequency signal Sosc that is the output of an oscillator 45 is supplied to an amplifier 53 only when the second switch signal 51 is at the high level through a switch S2. It is, after being amplified at the amplifier 53, is outputted as a vocalizing output to the outside with a speaker 57.
Patent JP-S61172335-A (JP)
Title: Plasma processor
Inventor: ODA TAKAFUMI
IPC: H01L21/3065
Filed: 1985-01-28
Abstract: PURPOSE:To prevent any deposited material from sticking on electrodes and inner walls of etching chamber, by a method wherein the surface of an etching chamber in an etching or deposition processor utilizing gas plasma is utilized as an upper electrode while antisticking plates are provided to cover the inner walls of etching chamber. CONSTITUTION:An etching chamber 1 whose wall serves as an upper electrode is provided while a lower electrode 4 electrically insulated from the etching chamber 1 is provided. Then antisticking plates 5, 6 for reaction products to stick to are provided to cover the inner walls of etching chamber 1. The space between the lower electrode 4 and the etching chamber serving as upper electrode is impressed with a voltage to produce plasma for dryetching a substrate 7 mounted on the lower electrode 4. Finally any deposited materials during etching process are stuck on the antisticking plates 5, 6 while almost all the deposited materials inside the etching chamber 1 may be removed by periodically replacing the antisticking 5, 6 with new ones.
Patent JP-S56110524-A (JP)
Title: Method for airtight device of superexplosive internal combustion engine utilizing superhigh voltage or superblow or supercompression of plasma and the like
Inventor: ONO SAKUO
IPC: F02B75/00
Filed: 1980-02-07
Abstract: PURPOSE: To take out an enormous explosive energy by igniting and exploding explosive fuel filled up in a superairtight explosive combustion chamber by means of plasma arc and the like.  
     CONSTITUTION: The numeral 1 is the main body of the engine utilizing superhigh voltage such as plasma, the numeral 2 is a superairtight cylinder, the numeral 3 is a piston made of supermaterial steel, the numeral 4 is a connecting rod made of supermaterial steel and the numeral 5 is a crank shaft of made also of supermaterial steel. When a suction cam shaft 8 opens a suction valve 10, the piston 3 is lowered and thereby explosive fuel is sucked into the airtight chamber of the cylinder 2. Subsequently, the piston 3 is elevated, compressing the explosive fuel until it reaches the maximum level thereof. A signal delivered mechanically from the crank shaft 5 at that time actuates a signal circuit 12 and further operates a superhigh voltage generating circuit 13, and a strong plasma arc is generated inside the cylinder from a superhigh voltage plug 15, whereby the explosive fuel is ignited. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01190382-A (JP)
Title: Game ball supply device for pattern combining game machine
Inventor: NAGANO HIROTOYO
IPC: A63F5/04
Filed: 1988-01-25
Abstract: PURPOSE:To deliver surely normal balls of a pinball machine in a specified number of units by opening and closing operatively alternatively first and second switch member according to the operation control of an electric controller corresponding to operational requirements. CONSTITUTION:By operating a making controller according to the content of a desired game is thrust a second switch valve 42 in the upstream side of pat as a rod 41 of a second solenoid 40 is lowered to stop game balls. Thus as a rod 41 of a first solenoid 40 is lifted, a first switch valve 42 is shunted outside an outlet 36 to release the ball in the forefront. As a result, a specified number of balls in the path are expelled from the outlet 36. Then, when the rod 41 is lowered by the demagnetization of first solenoid 40, the first switch valve 42 is thrust into the outlet 36 to close it. Next, as the operation of second solenoid 40 is resumed, the rod 41 is lifted, so that the second switch valve 42 is shunted outside the path to release the game balls. Hence, the game balls at the inlet side flow into the path to be stopped by the first switch valve 42 and set to the original ball loading condition.
Patent JP-H02196103-A (JP)
Title: Ceramic turbine parts
Inventor: SASA TADASHI
IPC: C04B35/622
Filed: 1989-01-25
Abstract: PURPOSE:To manufacture turbine parts having complex shapes easily and yet with high strength by laminating ceramics films in which ceramic fibers are arranged in an appointed direction for forming turbine parts such as a turbine blade. CONSTITUTION:In a, for instance, turbine bucket 1, of a gas turbine its blade part 2 is formed of laminated films 3 made of silicon nitride ceramics reinforced with silicon carbide whiskers arranged in one direction. In this case, respective ceramics films 3 are designed so as to form the blade part 2 in an assigned shape, and still respective films 3 are changed in direction for being subjected to two dimensional reinforcement. Meanwhile, the inside 4a of a joint part 4 of a dovetail shape formed on the base of the blade part 2 is made of silicon nitride ceramics mixed with silicon carbide whiskers randomly arranged, and on the outer surface 4b, the above-mentioned ceramics films 3 are laminated continuously from the blade part 2 in about a half of the blade thickness.
Patent JP-S58131578-A (JP)
Title: Method and device for optical path measurement
Inventor: OOTOMO FUMIO
IPC: G01S7/48
Filed: 1982-01-29
Abstract: PURPOSE:To make the difference among the phase difference of projected light respectively projected from a light emitting source independent of an error of  measurement, by allowing at least one of light beams for distance measurement  to propagate along an optical path of the distance measurement formed by light  beams for the distance measurement and reflected light beams at different time from other beams for the measurement. CONSTITUTION:A semiconductor laser 18 arranged at a mixer part 17 radiates light driven at a predetermined modulation frequency and the light is projected out of an optical fiber 22 and guided to the optical distance 23 of the path measurement or an internal reference optical path 24 by switching. The optical fiber  22 at the mixer part 17 is vibrated by a vibrator 41, so plural light beams for  the distance measurement which are generated inevitably by a light emitting  source 18 having a different waveform propagate in the optical path of the distance measurement at mutually different time to nearly eliminate variance of  measured distance data; and the measured value of the internal reference optical path 24 is subtracted from that of the optical path 23 for the measurement  to obtain accurate distance measurement data.
Patent JP-S58133936-A (JP)
Inventor: HERUBUITSUHI PORUTSUAA
IPC: G02B7/18
Filed: 1982-01-30
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-S62203615-A (JP)
Title: Steel wire and its production
Inventor: MAACHIN BOMUBEKE
IPC: C25D3/20
Filed: 1987-01-26
Abstract: High strength steel wire for use e.g. in tyre reinforcement is treated so as to have a cementite free surface region. This can be achieved by electroplating or other coating methods, or by decarburizing the surface. The wire has increased resistance to hydrogen embrittlement and corrosion fatigue. The wire with its ferrous surface region is then covered with a rubber adherent outer layer of e.g. brass.
Patent JP-S61176423-A (JP)
Title: Device for bending metallic pipe
Inventor: KISHIHARA SHIGEKI
IPC: B21D7/16
Filed: 1985-01-30
Abstract: PURPOSE:To make the clearance between a pipe and heating device constant and to heat the pipe uniformly by making the heating device holding mechanism in a metallic pipe bending device rotatable centering around the clamping part of the pipe or its vicinity and by constituting so as to hold always a parallel state to the pipe. CONSTITUTION:A heating device holding mechanism 15 is composed of the boom box 17 which is rotatable centering around the clam part or its vicinity of the pipe 1 by a clamp rack 9, the boom 18 held slidably to the boom box 17, the arm 19 to hold a heating device 3 at the tip of the boom 18, the profiling device 20 to keep the clearance between the heating device 3 and nipe 1 constant during the movement along the pipe 1 of the heating device 3 and the driving device 22 to move the boom 18 for the boom box 17.
Patent JP-H01190598-A (JP)
Title: Hold adhesive eliminating device for bulk material carrier and its shock device
Inventor: YOSHIDA TOSHIHIRO
IPC: B63B25/04
Filed: 1988-01-27
Abstract: PURPOSE:To efficiently eliminate the adhesive of the bulk material adhered to the side wall within a hold by fixing the base part of a vertical two-dimensional flex articulated arm to the movable device horizontally movable within the hold, and mounting a shock device to the tip bracket of the arm. CONSTITUTION:This adhesive eliminating device has the travel dolly 11 freely traveling on the peripheral edge flange 3 of the hatch of a hold 2 via wheels 12. A vertically movable suspended frame 15 is hangedly provided to the dolly 11 with a locking device 4, and the lower end of the frame 15 is made to be temporarily fixable on a bulk material 3 with a telescopically motional extension part 16. And an articulated arm 18 is mounted freely ascending and descending with an elevating device 17 to the frame 15, and a shock device 30 is attached to the tip bracket 19 of the arm 18. The device 30 is composed so that an adhesive is razed with bits 35 made to push out in high speed by compressing the spring housed in a bit projection tube and momentarily releasing the spring.
Patent JP-H08200819-A (JP)
Title: Combustion device
Inventor: MIYAMA TOSHIO
IPC: F24H9/00
Filed: 1995-01-31
Abstract: PURPOSE: To keep the temperature of the whole of a fin plate at a constant value and to improve heat absorbing efficiency by a method wherein a surplus thickness part on the lower stage side between one hole peripheral edge of holes for fin pipe insertion and the side edge of a fin plate is cut toward the hole for fin pipe insertion for removal to form an overheat part cut recessed part. CONSTITUTION: The same number of holed as that of fin pipes are formed in a fin plate 50 and holes 55 for fin pipe insertion are formed in upper and lower stages in respective positioned displaced in a zigzag state. At the two ends on the lower stage side, a surplus thickness part on the lower stage side in a portion between the hole peripheral edge of the hole 55 for fin pipe insertion near the side edge 54 of the fin plate 50 a side edge 54 of the fin plate 50 is cut from a lower edge 52 of the fin plate 50 toward the hole 55 for fin pipe insertion positioned right above the surplus thickness part for removal to form an overheat part cut recessed part 56 in a side edge 54 of the fin plate 50. This constitution keeps the temperature of the whole of the fin plate 50 at a constant value and improves heat absorbing efficiency.
Patent JP-S53100362-A (JP)
Title: Oil pressure controlling system in automatic transmission
Inventor: USHIJIMA FUMIHIRO
IPC: B60W10/10
Filed: 1977-02-14
Abstract: PURPOSE: To improve the control characteristic in shifting down gears for reducing the shock in changing speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07205854-A (JP)
Title: Core metal structure for rubber crawler
Inventor: MURAMATSU TAKEO
IPC: B62D55/253
Filed: 1994-01-12
Abstract: PURPOSE:To enhance the transverse stiffness, twisting stiffness, bending stiffness and the like of a rubber crawler, and concurrently prevent each rolling wheel and each sprocket from coming off by specifying mainly a structure for the wing section of a core metal. CONSTITUTION:In the core metal structure of a rubber crawler which is composed of paired right and left wing sections 1, a center section 3 connecting the aforesaid wing sections with each other, and of projections 5 which are projected out of the inner circumferential surface of the rubber crawler while the center section 3 is held in between, the paired right and left wing sections are relatively shifted with each other in an inverted V shape with respect to the center section 3.
Patent JP-H10208548-A (JP)
Title: Composite dielectric material composition
Inventor: YAMADA TOSHIAKI
IPC: H01B3/12
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To enable specific dielectric constant and dielectric loss to be adjusted to a desired value by blending a high-frequency ceramic material with a polymeric material obtained by polymerizing a monomer composition containing at least monomer of fumaric acid diester. SOLUTION: A fumarate-based polymer having a repetition unit induced from a fumaric acid diester by polymerization of a monomer composition containing a fumaric acid diester has good adhesive property with a metal conductor layer and a glass fiber, low dielectric loss tangent, and low dielectric rate. This composition in which a Ti-Ba-Na based material of 60 to 90wt.% or a Pb-Ca based material of 60 to 90wt.% are preferably added thereto as a high frequency ceramics material has a dielectric constant of at least 5.0 and a Q value of at least 200 in a high-frequency bandwidth of 30MHz or more. Preferably, a film of 30 micrometers or more in film thickness in which a solution of this composition is impregnated in a reinforce fiber such as glass fiber and a film made of two layers of 60 micrometers or more formed by lamination of a coated film thereto are employed as a substrate.
Patent JP-H01191293-A (JP)
Title: Restaurant pos system
Inventor: HAMANO KOICHI
IPC: G07G1/12
Filed: 1988-01-26
Abstract: PURPOSE:To simultaneously finish cooking by sorting menu information designated by a terminal equipment for every sorting code and forming a table in which the menu information is arranged sequentially from the longer cooking time. CONSTITUTION:At the time of receiving an order from a customer, a sorting key is operated and a menu key is operated by the terminal equipment 6, thereby the menu information of a preset POS register 1 is called, the result is sorted for every sort in a station 7 and those of the longer cooking time are sequentially arranged and outputted by a printer. Thereby, the sort before eating and after eating is clarified, the cooking procedures of the longer cooking time by a cook are sequentially carried out to execute the sequence of a service orderly.
Patent JP-H03219370-A (JP)
Title: Dummy pattern generation system
Inventor: MATSUSHITA TATSUO
IPC: H05K3/00
Filed: 1990-01-24
Abstract: PURPOSE:To uniformize the density of a wiring pattern on a wiring board by calculating the density of the wiring pattern and generating a dummy pattern based upon wiring information generated on a low density area. CONSTITUTION:The wiring length of the wiring pattern 7 in a wiring area 5 is calculated in each divided wiring area 6, the calculated length is divided by the area of the divided wiring area 6 to calculate the wiring density of each area 6. The calculation accuracy of the wiring density can be improved by increasing the number of areas 6 and thinning the divided areas. In order to increase the wiring density of respective areas 6 up to the same level as that of the area 6 having the highest wiring density, the number of pin pairs and the average pin pair length are calculated by using unused sheets 8 in each area 6 and connection information is automatically generated. Then, the sheets 8 in each area 6 are connected based upon the automatically generated connection information to generate a dummy patterns 9. Consequently, the density of the wiring pattern can be uniformized and the quality of design can be secured.
Patent JP-S58132717-A (JP)
Title: Vessel for optical device
Inventor: HIGASHIYA MUNEO
IPC: G02B6/28
Filed: 1982-02-02
Abstract: PURPOSE:To decrease the number of connecting parts of an optical fiber, and also to connect with other optical fiber cord with a high quality, by constituting an optical branching and coupling device by providing a hole through which the optical fiber can pass, on a vessel. CONSTITUTION:A ceramic base body which becomes a vessel 5 is constituted and composed of a spinel compound. Optical fibes 7, 7' and 7'', and a quartz glass rod 8' are assembled, are embedded and molded in a clay-like ceramic material, and are burned. By this burning, the optical fiber melts and is absorbed by the ceramic base body, the part on which the optical fiber has been placed becomes a cavity, and becomes an inserting hole of the optical fiber. The optical fibes 7, 7' and 7'' are inserted into each prescribed hole of the ceramic base body vessel 5 having holes 6, 6' and 6'' through which the optical fiber can pass, the butted point is melted by laser light or is solidified by an adhesive agent, and in this way, a branching and coupling device of 1:2 is formed.
Patent JP-S58134429-A (JP)
Title: Testing device for defect of pattern
Inventor: HATA KAZUNARI
IPC: G03F1/84
Filed: 1982-02-04
Abstract: PURPOSE:To decide the presence of the defect at high speed by scanning the pattern to  be inspected, generating an information when a feature prepared previously is detected  in a partial region and collating the information with an information on a design. CONSTITUTION:CP of 2<10> per scanning line is generated 5 in the picture 2 of the pattern  1, the picture is changed into binary signals 3, the picture element surface of 2<10>X2<10>  is scanned by the window of 16X16 picture elements, the bending of the boundary of light and darkness in a window at predetermined stepped difference is detected from  templates of one hundred and sixty kinds and the first information TMPL is generated,  and the shape of a pattern edge is detected 7 by a small window of 9X9 picture elements at the center of the window. The second detecting information (design feature  signals CAD and reference information and flag information preparation signals LF) is  memorized 11 in response to the position of a pickup region, in which stepped difference must be formed, through a computer 10 in the design feature information from a  tape 9, and the second detecting information exists at a corresponding position when the first signals TMPL are generated, but the information is called 12 from the memory  11 and compared 8, and a defect information is generated 8 when there is no second  detecting information. Accordingly, the pattern defect can be detected rapidly and accurately.
Patent JP-S57129527-A (JP)
Title: Frequency-to-digital converting system
Inventor: TOTSUKA HISAYOSHI
IPC: H03M1/60
Filed: 1981-02-04
Abstract: PURPOSE:To eliminate an analog converting process of a data during conversion, by demodulating a modulated signal into a rectangular wave signal and converting the frequency of the rectangular wave signal into a digital signal through a frequency/digital converter respectively at a control center. CONSTITUTION:At a center 20 to be controlled, the analog voltage given from an object 1 to be measured is converted into a rectangular wave through a voltage/frequency modulator 2. This rectangular wave receives an FS modulation through a modulator 3 to be sent to a control center 40. At the center 40 an FS modulated signal sent from the center 20 is demodulated to a rectangular wave by a demodulator 4, and the frequency of te rectangular wave is converted into a digital signal through a frequency/digital converter 8 to obtain a digital data. This digital data is fed to a data processing part 7.
Patent JP-S56114508-A (JP)
Title: Controlling method for rolling mill
Inventor: TAKAHASHI OSAMU
IPC: B21B37/26
Filed: 1980-02-13
Abstract: PURPOSE:To measure the actual value of interstand traveling speed of the rolled material to be rolled, and to control its tickness, by correcting the forward slip included in the set-up value set at starting the rolling work, depending on the measured interstand traveling speed and the speed signal produced on the run-out side of the rolling stand. CONSTITUTION:The interstand traveling speed of the material to be rolled 60, just undergoing the rolling work effected by the rolling stands 58 and 59, is measured by the looper roll 31 and the looper roll tachometer 32; the traveling speed on the run-out side of the rolling stand 59 is measured through the pinch roll in front of the coiler. The value of actual forward slip is computed from these two measured values; the time lag DELTAt between the moments, wherein a certain point of the rolled material 60 passes over each of outlets of rolling stands 58 and 59, is exactly computed by the computer 55. The converter 53 converts the rolling load variation DELTAP, detected through the rolling load detector 51 and the load variation detector 52, into the thickness variation DELTAh. The data delaying circuit 54 produces the thickness variation signal DELTAh after the time lag DELTAt, and the screw position adjustment computer 56 produces the correction signal DELTAS for the screw position of the rolling stand 59; hereby, the rolling stand 59 keeps constant the thickness of the material 60 on the run-out side of the stand 59.
Patent JP-H08211842-A (JP)
Title: Method and device for batch display control of multidigit display device
Inventor: OKUWAKI KATSUHISA
IPC: G09G5/00
Filed: 1995-02-02
Abstract: PURPOSE: To provide the method and device for batch display control of a multidigit display device capable of being made with an inexpensive price and being made to be a low power consumption by making the constitution of a device simple while reducing the use numbers of control parts performing the display controls of n pieces of display units to one part. CONSTITUTION: An n digits display device 1 is constituted by arranging n display units and data A are displayed on the display device 1 by successively storing the data A transmitted serially from the data transmitting part 6B of a control part 6 in storage parts 21 to 2n of respective display units and by successively fetching respective data in display parts 41 to 4n of respective display units 11 to 1n by load timing signals C1 to Cn for respective display units synchronized with corresponding data and transmitted from the timing generating circuit 6C1 of the control part 6.
Patent JP-S58133099-A (JP)
Title: Speaker
Inventor: TANAKA SHIYOUJI
IPC: H04R7/04
Filed: 1982-02-02
Abstract: PURPOSE:To raise a limit frequency of high range reproducing to restrain the peak, by attaching a ring, to which visco-elastic materials are stuck, to or near the inside circumference of a ring-shaped plane diaphragm. CONSTITUTION:A ring-shaped plate diaphragm 1 is fixed to a voice coil bobbin 6, and the diaphragm 1 is supported on a frame 3 through an edge 2 of the outside circumference, and a damper 4 is interposed between the frame 3 and the bobbin 6. A voice coil 5 is wound around the lower part of the bobbin 6, and a magnet 7 is arranged on the inside. An inside speaker or structure material 8 is arranged in the center open hole of the diaphragm 1. Visco-elastic materials 9 are stuck to or near the inside circumference of the diaphragm 1 by application or the like. The ring to which materials 9 are stuck may be attached to or  near the inside circumference of the diaphragm 1. Thus, the secondary resonance mode is suppressed to raise the limit frequency of high range reproducing, and the peak is restrained there.