baber/WOPTO huggingface dataset:
Patent JP-S57106903-A (JP)
Title: Boiler controller
Inventor: KUWATA RIYUUICHI
IPC: F22G5/12
Filed: 1980-12-24
Abstract: PURPOSE:To perform the best control operation in all load zones, by automatically varying the integration time and differentiation time of a PID controller in proportion to the reciprocal of the quantity of a load. CONSTITUTION:A steam-flow equivalent signal Fs is inputted to a generating element I1 for an inverse function to generate an integration time signal TI, which is sent to an element 2 for PID control. Said singla Fs is also inputted to another generating element D3 for an inverse function to generate a differentiation time signal TD, which is sent to the PID control element 3. The PID control element 3 inputs the integration time signal TI and differentiation time signal TD, and uses an integration time valve[TI]and a differentiation time value [TD]which correspond to a current flow of steam to determine the opening extent of a spray value of a process variable 5 by PID arithmetic from the temperature set value of a desired value and an overheat exit steam temperature detection value of a controlled variable 7, controlling a controlled system process 6 so that the controlled variable 7 coincides with a desired value 4.
Patent JP-S6077683-A (JP)
Title: Flat motor using curved piezoelectric actuator
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1983-10-03
Abstract: PURPOSE:To flatten the entire motor by bending a thin piezoelectric plate having electrodes on both side surfaces, engaging fixedly a ring frame, resonating the frame and rotating a wheel. CONSTITUTION:A piezoelectric plate 1 of disc shape formed with electrodes on both front and back side surfaces is bent and deformed, engaged with a ring- shaped frame 2, bonded fixedly at the periphery, thereby forming a bent piezoelectric actuator. The frame 2 of the actuator is engaged along the inner periphery of the wheel 3. A rotary supporting plate 8 having a rotational shaft 4 is bonded fixedly onto the upper surface of the frame 2, and a case plate 9 is covered on the upper and lower surfaces of the wheel 3. The shaft 4 and the plate 9 are electrically connected to the electrodes of the plate 1. When an AC voltage is applied therebetween, the wheel 3 is rotated, thereby obtaining a large rotary torque from a pulley 5.
Patent JP-S6160711-A (JP)
Inventor: KARURU TSUABUROKI
IPC: C08F212/12
Filed: 1985-08-22
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-S5970741-A (JP)
Title: Electrical contact material
Inventor: HAYASHI MICHI
IPC: C22C32/00
Filed: 1982-10-18
Abstract: PURPOSE:To make the resulting electrical contact material equal or superior to an Ag-CdO alloy in consumption resistance and welding resistance by sintering a mixture having a specified composition consisting of an internally oxidized Ag-Cu alloy, Ni and C. CONSTITUTION:This electrical contact material is obtd. by sintering a mixture of an internally oxidized Ag-Cu alloy with Ni and C. The contact material has a composition consisting of, by weight, 1-10% Cu, 2-20% Ni, 0.1-1.0% C and the balance Ag. Though no Cd is contained in the material, the material is equal or superior to an Ag-CdO alloy in consumption resistance and welding resistance.
Patent JP-S6161217-A (JP)
Title: Thin film magnetic head
Inventor: IZAWA KOHEI
IPC: G11B5/39
Filed: 1984-08-31
Abstract: PURPOSE:To improve the reliability and efficiency of fusion bonding of protective glass while promoting heightening of recording density by constituting a ferrite substrate of an Mn-Zn basal part and an Ni-Zn thin film formed thereon. CONSTITUTION:An Ni-Zn ferrite thin film 8 formed on the upper face of an Mn-Zn ferrite substrate 1 to a thickness of 1-2mum is formed by high frequency spattering technique. It is a ferromagnetic body of about 106OMEGA-cm in specific resistance, 4000Gauss in maximum magnetic flux density Bm and 0.1 oersted in coercive force Hc. Accordingly, the thickness of an insulating film of nonmagnetic body 2 is about 0.1-0.3mum which is thinner than conventional ones. In this thin film magnetic head, MR elements 3, 3- and conductor patterns 4, 4-, 5, 5- are surely insulated electrically from the Mn-Zn ferrite substrate 1 by the nonmagnetic body insulating film 2 and Ni-Zn ferrite thin film 8, and at the same time, set to a shield gap equal to the thickness of the nonmagnetic body insulating film 2. Further, thermal distortion and deformation can be prevented by heating at the time of fusion bonding of glass.
Patent JP-H063279-A (JP)
Title: Method and device for inspecting hard disc or wafer
Inventor: INOMATA TOSHIHIRO
IPC: G01N21/95
Filed: 1992-06-17
Abstract: PURPOSE:To detect gradation difference of light by emitting point source light and parallels light to a hard disc or wafer, reflecting the lights thereby, and photographing the reflected light or scattered light by a CCD sensor camera. CONSTITUTION:The light generated from an xenon light source 1 is converged by a lens 2 and passed through a pinhole 3, thereby forming a point source light 4. The linear light 4 is reflected by a reflecting mirror 5 and then emitted to the whole body of a hard disc 6 with an incident angle of 30 deg. in the center part. Since the disc 6 has a high resolution encoder, the disc 6 can be rotated at a fixed speed. The light emitted to the disc 6 forms a reflected light 7, and only the reflected light on the radius of the reflected light from the disc 6 is photographed by a CCD line sensor camera, and detected by a CCD line sensor 8 built in the CCD line sensor camera. Thus, a defective part such as a dent or small projection of the hard disc 6 can be inspected.
Patent JP-2001015144-A (JP)
Title: Cell carbon plate for redox flow cell and cell structure
Inventor: ITOU TAKEFUMI
IPC: H01M8/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the battery efficiency from lowering and a carbon plate and electrolyte from deteriorating by providing insulating resin sheets formed into frame shape on both or one face of a carbon plate in a portion contacting with the electrolyte of the carbon plate and not contacting with electrodes. SOLUTION: A carbon plate is fitted to a chloroethylene resin frame and both are welded by tetrahydrofuran to be integrated together. Or, a hard vinyl chloride sheet is thermocompression bonded to a portion to be a welding margin with a carbon plate frame manufactured by a dry method using chlorinated polyethylene, carbon black, and graphite to integrate with the frame. The carbon plate is incorporated in a cell so that electrolyte is prevented from oxidized/ reduced in a portion where the insulating sheet on the carbon plate is welded or compression bonded, and therefore the cell and the electrolyte are prevented from deteriorated and the efficiency is also prevented from lowering.
Patent JP-S6427123-A (JP)
Title: Film type superconductive element
Inventor: TSUDA KOICHI
IPC: H01B12/06
Filed: 1987-07-22
Abstract: PURPOSE:To stabilize the elementary characteristic by using an oxide as material to a base board, wherein the oxide consists of component elements similar to those which constitute a composite oxide superconductor of Ln-M-Cu-O type, and thereby eliminating thermal stress/strain between the base board and film from high temp. thru low. CONSTITUTION:A composite superconductor consisting of Ln, M, Cu, O is formed as a film on an electrical insulative base board, to provide a film type superconductive element. Thus superconductor in the composition LnM2Cu3O7-k (where Ln is one of La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, Y; M is one of Ba, Sr, Ca; and k shall range 0<k<1) is formed as a film 2 on oxide base board 1 in the composition Tm2MCuO5.
Patent JP-S57107915-A (JP)
Title: Controller for electric sliding roof
Inventor: MAEDA TATSUO
IPC: B60J7/057
Filed: 1980-12-23
Abstract: PURPOSE: To permit opening and closing operation of a sliding roof without opening a side door by providing with the third operation position for a key cylinder.  
     CONSTITUTION: When a key is inserted into the key cylinder of a side door 4, and a locking lever 16 is turned to the unlocking positin O, and further turned to the sliding roof opening position S, a key switch 20 is turned ON, and an electric motor revolves, and a sliding roof 2 is operated to open, and the hot air confined inside a car is issued outside. When the key switch 20 is connected in parallel to the power circuit for closing the electric motor, the sliding roof 2 can be operated to close by the operation of the key. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0471581-A (JP)
Title: Management facility device for game playing yard
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the interruption for the amusement for a player due to the need for the player to manually carry out the subtraction operation of the valuable worth during the course of play by installing a subtraction condition judging means for judging the establishment of the subtraction condition based on the degree of rest of the subtractible valuable worth. CONSTITUTION:A microcomputer 60 for controlling a game machine is provided, and the subtractible valuable worth is used for the game machine, and subtraction is carried out, and when the subtraction condition is satisfied, on the basis of the degree of rest of the subtractible valuable worth, a portion of the subtractible valuable worth is automatically subtracted within the range of the valuable worth which a receding medium possesses, and the subtractible valuable worth is renewed. Accordingly, since the valuable worth is automatically subtracted, the need for a player to carry out each manual operation for the subtraction of the valuable worth is obviated.
Patent JP-S57107548-A (JP)
Title: Scan type electron microscope
Inventor: HIRATA YOSHIHIRO
IPC: H01J37/22
Filed: 1980-12-24
Abstract: PURPOSE:To indicate the polarity inverted image properly by detecting the specimen information through a detector while storing the maximum and the minimum level during the positive inversion of the polarity of the signal and adding the maximum and minimum levels and the detected signal during the inversion. CONSTITUTION:The deflecting means 8 and 10 for a microscope body 1 and a cathode ray tube 9 are controlled by a scan signal generator 7 to deflect the electron beam 3 on a specimen 5 then said information signal is detected by a detector 11 and fed to a maximum level storage circuit 12, minimum level storage circuit 13 and a switch circuit SW3. The switches SW1-SW4 are exchanged by the commands from a scan signal generator 7 and a polarity exchange circuit 14 to store the maximum and minimum levels during the positive inversion of the polarity while the maximum and the minimum levels and the detected signal are added during the inversion to be fed t the grid of the cathode ray tube 9. Consequently a proper inverted image can be indicated automatically without shifting the level of the inverted signal resulting in the improvement of the operationability.
Patent JP-S6243545-A (JP)
Title: Bulk density measurement for coal, coke or the like
Inventor: SHIRAISHI KATSUHIKO
IPC: G01N23/06
Filed: 1985-08-21
Abstract: PURPOSE:To enable accurate measurement of the bulk density of coal or the like, by loading a sample to be measured into an X ray generator based on Compton scattering to measure the density of the sample from the measured absorption value with the transmission of X rays through the sample. CONSTITUTION:A dry distillation kiln comprising an outer shell 1 having an X ray transmission window 2, a resin-impregnated carbon sheet 3, a cooling water passage 5, a sample housing section 7 movable on a rail 12, a high density heat generating body 8, a lid 9 and the like is set in an X ray generator based on Compton scattering. A sample 16 such as coal is housed at the sample housing section 7 and set right under the X ray transmission window 2. Then, the sample 16 is irradiated with X rays in a range of 100-300keV caused by Compton scattering from an X rays source 4 and the transmission X rays are detected with a detector 15 through the carbon sheet 3 and the transmission window 2 to determine the X ray absorption coefficient for the measurement of the bulk density of the sample 16. This enables direct measurement of the bulk density of coal, coke and the like accurately.
Patent JP-H1129505-A (JP)
Title: Production of cyclohexene
Inventor: SUZUKI TOSHIYUKI
IPC: C07C13/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing highly purified cyclohexene and cyclohexane by efficiently and economically separating and recovering them, by subjecting a reacted solution of partially hydrogenated benzene to extraction and distillation. SOLUTION: This method for producing cyclohexene is composed of following processes and the processes are continuously performed: (A) a process partially hydrogenating benzene with hydrogen in the presence of water and a catalyst, (B) a process separating the reacted solution obtained by the process A to a water phase containing the catalyst and an oil phase mainly comprising unreacted benzene and a partially hydrogenated product, (C) a process recycling the water phase obtained by the process B to the process A, (D) a process distilling the oil phase obtained by the process B in the presence of an extracting agent and separating and recycling the hydrogenated product, and (E) a process distilling and separating a mixed solution mainly comprising benzene and the extracting agent after separating of the hydrogenated product and recycling benzene to the process A,  then recycling the extracting agent to the process D. In the method, an amount of water in the oil phase subjected to distillation in the process D is made to <=1 wt.%.
Patent JP-S6075856-A (JP)
Title: Cleaning method of recording head
Inventor: YUASA KAZUHIRO
IPC: G03G15/32
Filed: 1983-09-30
Abstract: PURPOSE:To prevent sticking and deposition of a toner by acting an electric field which attracts the toner sticking to the surface of a recording head to a recording medium side between the surface of the recording medium and the recording head during the period when recording operation is not performed. CONSTITUTION:The bias voltage VB' higher than the surface potential VB of a recording medium 2 is applied to a recording head 5 during the period prior to starting recording of the first page, during the pages from the end of recording the page till the start of recording to the succeeding page or after the end of recording of the final page when an image recorder does not make recording operation. The electric field to be acted between the medium 2 and the head 5 is changed in the opposite direction, by which the toner T sticking to the surface of the head 5 is attracted to the medium 2. The sticking and deposition of the toner to the recording head is thus effectively prevented.
Patent JP-S60156137-A (JP)
Title: Request pattern data transferring device
Inventor: TAKAHASHI KIYOSHI
IPC: G06F13/12
Filed: 1983-09-30
Abstract: PURPOSE:To respond quickly to the request of a device of high priority order by presetting and storing priority order set to outputting devices of different operation speed. CONSTITUTION:When a request is made from a printing device PR1, a memory MM1 is read out through a connection line b1, and its priority order, for instance, ''5'' is compared with zero by a zero comparator CMP. As it is actually not zero, the priority order is made to ''4'' by a -1 arithmetic unit DF, and ''4'' is stored in a position corresponding to PR1 in an MM2. When a new pattern data request arrives from a cathode-ray tube display unit DSP1, in the same manner as above-mentioned, the value of 2-1=1 is written in a position corresponding to DSP1 of the MM2. The CMP operates zero comparison and DF on the value read out from the MM2 and stores zero for OSP1. Then, zero comparison is made to obtain an X signal, and a request pattern data transferring section RQP transfers it to the DSP1. As for PR1, transfer to PR1 is made only when the result of comparison becomes zero.
Patent JP-S5885801-A (JP)
Title: Method of keeping color tone and freshness of flowers, vegetables and fruits
Inventor: HATANO HITOSHI
IPC: A01N3/02
Filed: 1981-11-18
Abstract: PURPOSE:Alums, aluminum sulfate or aluminum polychloride is used to treat flowers, vegetables and fruits, thus keeping their color tone and freshness. CONSTITUTION:A compound selected from alums such as potash alum and a ammonia alum, aluminum sulfate and aluminum polychloride is used to treat flowers, vegetables and fruits so that their color tone and freshness are kept. The flowers, vegetables and fruits are immersed in an alum aqueous solution or sprayed with the solution. In case of flowers, their stems may be dipped in the alum solution to absorb up it. When they are dipped in an alum solution, cut flowers are kept for long days and, when the flowers treated with an alum solution are made into dry flowers, their color tone are kept as they are. The concentration of the alum aqueous solution is preferably in a range from 0.01 to 0.5%.
Patent JP-S5971783-A (JP)
Inventor: KIMURA KIYOUSUKE
IPC: D06F39/12
Filed: 1982-10-19
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-2000014837-A (JP)
Title: Golf club head and method for mounting face plate used for the same
Inventor: ONISHI MASATO
IPC: A63B102/32
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the dislodgment of a face plate by impact at the time of hitting a ball by fixing a supporting member for holding the peripheral edge of the face plate with a metallic head body to the head body and mounting the face plate via this supporting member to the head body. SOLUTION: At the time of mounting the face plate 29 to the head body 17, the face plate 29 is first pressed to the front end of the projecting part 27 of the head body 17. Next, one end 31a side of the supporting member 31 is engaged with the step part 33 on the outer periphery of the projecting part 27 and the other end 31 side of the supporting member 31 is engaged with the step part 29a of the face plate 29. The one end 31a side of the supporting member 3 is welded to the entire circumference of the head body 17 while pressing the supporting member 31 and the face plate 29 to the head body 17, by which the face plate 29 is clamped via the supporting member 3 to the head body 17. As a result, the inertia moment around the centroid of the head at the time of hitting the ball is increased and the directivity of the hit ball is improved.
Patent JP-H0348969-A (JP)
Title: Japanese word voice processor
Inventor: YAMANAKA TAKEO
IPC: G06F17/21
Filed: 1989-07-17
Abstract: PURPOSE:To confirm the sentence contents in voices by providing a means which converts a code into each voice syllable for each paragraph corresponding to the KANA (Japanese syllabary)/KANJI (Chinese character) conversion and a means which performs voices output via a voice generator and a display respectively. CONSTITUTION:A personal computer main body 1 performs a KANA/KANJI conversion process and then a voice coding process. The voices are coded based on the pronunciation of voices and the main body 1 sends the voide codes to a voice generator 5. The generator 5 receives the voice codes via a line interface 54 and outputs an interruption signal to a processor 51. Thus the processor 51 reads successively the arriving voice codes and stores them in a RAM 53 based on a program written previously in a RAM 52. When the interface 54 receives a code showing the end of transmission of the voice codes, the processor 51 reads successively the voice codes stored in the RAM 53 to give them to a voice memory 55 and outputs successively the voices of the corresponding address via an amplifier 56. These voices are vocalized through a speaker 6.
Patent JP-H1129338-A (JP)
Title: Optical glass
Inventor: AIMONO NOBUO
IPC: C03C3/089
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain glass excellent in chemical resistance by bringing the glass to contain a specific weight % of SiO2 , B2 O3 , ZnO, R<2> , R<1> 2 O, Sb2 O3 and one or more compounds selected from Al, Ti, Y, Zr, Nb, La, Gd, Yb, Ta, and W, and giving the glass a specific refractive index and an Abbe's number. SOLUTION: The optical glass having 1.60-1.70 refractive index and 40-55 Abbe's number is obtained by preparing glass raw material in a predetermined ratio, heat and melt at 1200-1400 deg.C, bring to homogeneous by agitation after clearing, pore into a mold and cool slowly. The glass comprises 10-50 wt.% of SiO3 , 4-30 wt.% of B2 O3 , 20-60 wt.% of ZnO, 3-40 wt.% of R2 O, 0-1 wt.% of Sb2 O3 and 0-5 wt.% of one or more of compounds selected from metal compounds of Al, Tm, Y, Zr, Nb, La, Gd, Yb, Ta and W. In the composition, R<2> O is (MgO+CaO+SrO+BaO) and R'2 O is (Li2 O+Na2 O+K2 O).
Patent JP-H0348246-A (JP)
Title: Silver salt diffusion transfer method
Inventor: MORI KATSUMI
IPC: G03C8/06
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a high transfer density and contrast by incorporating a highly water absorptive high-polymer compd. having >=40g/g water absorption magnification in an aq. 0.9% sodium chloride soln. into an image receiving sheet. CONSTITUTION:The highly water absorptive high-polymer compd. having >=40g/g water absorption magnification in the aq. 0.9% sodium chloride soln. is incorporated into the image receiving sheet at the time of immersing only the image receiving sheet into a development processing liquid, then bringing this sheet into tight contact with a negative sheet having emulsion layers consisting of a silver halide on the outside of this development processing liquid system and separating the two sheets. The preferable examples of the highly water absorptive high-polymer compd. include the saponified matter of a copolymer consisting of at least vinyl ester and ethylenic unsatd. carboxylic acid or the deriv. thereof, the hydrolyzed matter of an acrylonitrile polymer. The high transfer density and contrast are obtd. in this way.
Patent JP-H106773-A (JP)
Title: Weather strip for slide door
Inventor: INOUE KAZUHIKO
IPC: B60R13/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip for a slide door that obviates any possible seal break due to the overturn of a hollow seal part, and also preventing those of water and wind from penetrating into a car, besides being excellent in appearance. SOLUTION: An overturn preventing stopper 20 of a hollow seal part 5 is installed in a side wall 5a at the opposite side to the admission side of a slide door 1 of this hollow part 5 at the specified part of a weather strip for this slide door which is equipped with a mounting base 4 to be attached to a body opening edge 3 of this slide door 1 moving along a car body, and the hollow seal part 5 being integrally formed in this mounting base 4, and sealing the inside and outside of the car after elastically contacting with the slide door 1. In addition, a pad member 21 is installed into the hollow seal part 5 being opposed to the stopper member 20 and both of them are coupled together with a pin 22.
Patent JP-H0740974-A (JP)
Title: Packing box for p sheet block
Inventor: SAWAMURA KIYOYUKI
IPC: B65D5/50
Filed: 1993-07-26
Abstract: PURPOSE:To provide a packing box for a P sheet block which is designed to prevent a P sheet block inside an outer casing from being moved and protect the P sheet block from the shock of dropping, etc., and which can be produced at low cost. CONSTITUTION:A packing box for a P sheet block comprises a guide pad 3 for holding a P sheet block in place, an upper pad 4 for absorbing shock thereabove, a lower pad 2 for absorbing shock thereunder, and a casing 11 housing these pads 2, 3, 4. Each of the positioning guide pad 3 and the shock- absorbing upper pad 4 can be formed by folding at least in two or more a piece of corrugated paper or the like in which a holding hole 30, 40 for the positioning of the P sheet block B is formed. The shock-absorbing lower pad 2 is formed as a base 20 by bending a piece of corrugated paper.