baber/WOPTO huggingface dataset:
Patent JP-H1010614-A (JP)
Title: Camera and remote control device therefor
Inventor: SADANAO KIYOTETSU
IPC: G03B7/08
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve operation convenience and power of expression by temporarily preserving photometric information obtained with photometry through the use of a remote control device on this device side and transferring the photometric information to a camera side at arbitrary timing. SOLUTION: In the remote control device, when a user manually operates a switch means 4, a prescribed signal is inputted to a control means 1. illuminance information obtained with the photometry by a photometry means 3 is converted into luminance information by a CPU of a control means 1 and temporarily stored/kept in a storage means 2. The luminance information is transmitted to the camera side by a transmission means 5, with further input signals by the switch means 4. On the other hand, for informing the user that the photometry is completed, a warning means 6 executes a displaying or sounding operation. On the camera side, an exposure control value is calculated with the received photometric information and exposure is controlled based on the calculated exposure control value.
Patent JP-H06351284-A (JP)
Title: Current controller for inverter
Inventor: MOMOSE TETSUO
IPC: H02M7/48
Filed: 1993-06-11
Abstract: PURPOSE:To allow sequential convergence of current error to 0 by delivering a switching vector function to a switching element depending on the current error, calculating a time function from the maximum absolute value of current error, and then delivering a zero vector switching function for correcting the current error at a timing corresponding to the value of the time function. CONSTITUTION:Detection signals ifu, ifv are fed from current detectors 3a, 3b to a CPU 9a along with a rotational position signal theta (n) from a position detecting circuit 7. The CPU 9a is externally fed with a torque command tauc(n). An I/O port 9h and a timer 8b constitute a correction means 18 having a current error correcting function. In other words, a time function Tz (n) is calculated from an absolute maximum value of current error and a corresponding value is set in a timer 18b. Every time when an interruption request signal INT2 is outputted from the timer 8b, a zero vector switching function is delivered to the main switching elements la-If of an inverter 10 in place of the switching vector function.
Patent JP-S6060040-A (JP)
Title: Constant speed travel device for vehicle
Inventor: OOSAWA SUMIO
IPC: G05D13/62
Filed: 1983-09-09
Abstract: PURPOSE:To improve safety by providing a doze detecting section for detecting the dozing state of driver to release the automatic constant speed travelling state while preventing erroneous switching from manual to automatic travelling states during doze. CONSTITUTION:Upon dozing of driver under manual travelling, a doze detecting section 11 will produce a detection signal to excite a coil 12a in relay 12 thus to turn off normal-close contacts 12b, 12c. Here, the relay 12 will block the power supply circuit for a speed control section 8 comprised of positive pole of D.C. power source 1, ignition switch 2, main switch 4, brake switch 6 and clutch switch 7 from the switch signal circuit of set switch 5. Consequently, even for erroneous turning on of main switch 4 and set switch 5, the speed control section 8 will never function to prevent switching to automatic constant speed travel.
Patent JP-S6410527-A (JP)
Title: Manufacture of superconductive material
Inventor: KAWAI TOMOJI
IPC: H01B12/06
Filed: 1987-07-02
Abstract: PURPOSE:To make a superconductive material applicable for an inexpensive, large, and complex substrate by preparing a nitrate mixed solution containing an element selected from yttrium and lanthanoids rare earth elements, an element selected from barium and strontium, and copper and coating it on a zirconium oxide substrate or a substrate surface-treated with zirconium oxide and heat-treating it. CONSTITUTION:A nitrate-mixed solution containing at least one kind of element selected from yttrium and lanthanoids rare earth elements, at least one kind of element selected from barium and strontium, and copper with the preset ratio is prepared. The combination ratio of each element is set to the range in which a product indicates superconductivity. The nitrate-mixed solution thus prepared is coated on a zirconium oxide substrate or a substrate surface- treated with zirconium oxide then baked to obtain a superconductive material. Yttrium-stabilized zirconia is used for the above zirconium oxide.
Patent JP-H11334248-A (JP)
Title: Calendar
Inventor: MACHIDA TAKESHI
IPC: B42D5/04
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a calendar by a method wherein for the calendar which is manufactured by weaving warps and wefts, a yarn made of a synthetic fiber is used for the warps and the wefts, and at least on the lateral edge parts, a fixed part is formed by heat-welding. SOLUTION: This calendar is continuously formed by weaving warps (5 strands) and wefts (3 strands) in a manner to express a pattern 2 (in this case, a dragon) by using a synthetic fiber yarn such as a polyester yarn, and e.g. in order to express a base color, as the warp, yarns which are dyed into black, cyan, magenta and yellow in addition to a yarn which is dyed into gold (base color), and as the weft, yarns which are dyed into white and black in addition to a yarn which is dyed into gold (base color) are used. Then, when the calendars are cut off by heat-welding into each sheet, on lateral edge parts 4 and vertical edge parts 5, a fixed part (as a quantity of the yarn, 2-3 strands) is formed by heat-welding.
Patent JP-H0215612-A (JP)
Title: Formation of identification code of semiconductor device
Inventor: TOSAKA YASURO
IPC: H01L21/02
Filed: 1988-07-04
Abstract: PURPOSE:To enable only one exclusive mask to be commonly applicable to wafers in the same region by a method wherein identification code patterns are printed on a resist using an exclusive mask to form the identification codes on the alignment mark positions in respective chip regions using the developed resist patterns. CONSTITUTION:Wafers 10 are coated with a resist 14 and then a master mask 12 for wiring patterns is aligned with the wafers to using alignment marks 11c of respective chip regions 11. Then, wiring patterns are printed on the resist 14 through the master mask 12. Next, after making the alignment of an exclusive mask 13 for forming identification codes using the alignment marks 11c, the identification code patterns are printed on the resist 14 on the alignment marks 11c through the exclusive mask 13. Then, after exposure, the resist 14 is developed to form the resist patterns formed of the wiring patterns and the identification code patterns. Finally, when the resist 14 is removed using a solvent after bonding a metallic film onto the whole surface, the metallic film on the part excluding the wiring parts and the identification code parts is removed together with the resist 14 so that the identification codes 11b on the metallic film may be formed on the positions of respective alignment marks 11c.
Patent JP-H08173025-A (JP)
Title: Barrier package of raw meat article
Inventor: HENRII UOOKAA SUTOTSUKURII ZA
IPC: A23B4/16
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a barrier package which is provided with a physical path for passing oxygen gas between an outer O2 -impermeable film and an inner O2 -permeable film so as to substantially prevent and eliminate the dicoloring of a fresh red meat product. CONSTITUTION: The meat product 10 on a tray 12 is covered by the O2 - permeable film 14, the film 14, the meat product and the tray are covered by the O2 -impermeable film 16 and volume is stipulated at the inner side of the package 11. An O2 -permeable area 18 is arranged between the film 14 and the film 16 and oxygen gas is permitted to reach the surface part 20 of the meat product being most adjacent to the film 16.
Patent JP-S6410313-A (JP)
Title: Keyboard device
Inventor: TAKAHASHI HIROTOSHI
IPC: G06F15/02
Filed: 1987-07-03
Abstract: PURPOSE:To reduce the fatigue of an operator by providing a calculation processing control part and an interface part on a keyboard device so that the calculation is possible on a keyboard and the result of calculation can be used directly as the output data. CONSTITUTION:When a calculation process changeover key switch 12 is pushed, the calculation processes, the calculation input data and the calculation results are displayed at a calculation display control part 19 against those data supplied via key switches 1a-1c. Then the calculation input data or the calculation results are informed to a computer controller when a calculation result input key switch 13.
Patent JP-H0814402-A (JP)
Title: Magnetic fluid seal
Inventor: MIYAKOSHI TOSHIHIKO
IPC: F16J15/43
Filed: 1994-06-24
Abstract: PURPOSE:To give a long life to a magnetic fluid seal while a stable quality is retained without narrowing the clearance. CONSTITUTION:The retaining amount of a magnetic fluid 13e provided inside the device is set greater than the retaining amount of magnetic fluid 13d provided on the external air contacting side, and the evaporated portion of the magnetic fluid 13d on the external air contacting side is supplied from the magnetic fluid 13e inside the device. and thereby a good sealing function is maintained for a long period of time.
Patent JP-H0216346-A (JP)
Title: Fuel feed control method for internal combustion engine
Inventor: FURUTA KOICHI
IPC: F02D41/12
Filed: 1988-07-04
Abstract: PURPOSE:To improve the fuel consumption and the acceleration responsibility by cutting a fuel based on the relation between the actual engine speed and the actual throttle valve opening, and releasing the fuel cut when the actual throttle valve opening is changed to the opening direction. CONSTITUTION:An injector for fuel injection provided on the inlet pipe 2 of an internal combustion engine 1 is controlled by an ECU 13 based on each detection signal from a distributor 8, a water temperature sensor 9, a throttle position sensor 11 and a vacuum sensor 12. In this case, the ECU 13 conducts a fuel cut when the relation between the actual engine speed and the actual throttle valve opening is moved from a fuel feed range preset based on said relation to a fuel cut range. It also releases the fuel cut when the actual throttle valve opening exceeds a return standard level of the throttle valve opening preset in the fuel cut range and is changed to the opening direction.
Patent JP-S6251560-A (JP)
Inventor: PIITAA MERUNIKU
IPC: B65H31/24
Filed: 1986-07-15
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-H0514214-A (JP)
Title: Transmitter uninterrupitible wave system
Inventor: FUJIWARA SHOZABURO
IPC: H02J9/06
Filed: 1991-07-08
Abstract: PURPOSE:To maintain broadcasting service for a long time at the time of power failure by using an uninterrupitible power supply unit with a little capacity. CONSTITUTION:A power source is supplied from an uninterrupitible power supply unit 7 for a power amplifier through power source switches 81-8n to power amplifiers 31-3n, at the time of the power failure. A voltage detector 9 detects the dropping of the output voltage of a battery 71 of the uninterrupitible power supply unit 7 for the power amplifier, and outputs it to a switch controller 10. The switch controller 10 controls the power source switches 81-8n according to the output voltage of the battery, and successively decreases the number of the power amplifiers which supply the power source.
Patent JP-H10337742-A (JP)
Title: Manufacture of filter press diaphragm and press molding die
Inventor: TERADA YUTAKA
IPC: B29L31/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To heat and cool raw material resin efficiently to shorten the molding time, quench and make inner spherulites finer and improve the mechanical strength of coating resin, particularly that of bolt hole sections by placing a molten thermoplastic resin sheet material on a mold and cold pressing the material to form a given shape for the material. SOLUTION: In a manufacturing method for a thermoplastic resin filter press diaphragm with an embedded metal flange, (1) a flange 30 is placed on a bottom force 10 on which the surface shape of the diaphragm is cut so that a recessed section 33 of the metal flange 30 is fitted on a plurality of positioning pins 13, (2) the flange 30 is coated with a molten resin thermoplastic resin sheet material 1, and (3) the sheet material 1 is pressure clamped between the top force 20 on which the surface shape of the diaphragm is cut and the bottom force 10. At that time, cold shaping is carried out while deaerating gas in a resin filled space formed between the bottom face of the flange 30 and the bottom force 10, and (4) a shaped product is released from the mold, and then fitting traces 3 of the pins are repaired.
Patent JP-S6324643-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEYAMA KAZUTAKA
IPC: H01L21/768
Filed: 1986-07-17
Abstract: PURPOSE:To obtain a high density element having a sufficient impurity-layer size by a method wherein a coating solution is coated only on the side face 7 of a polycrystalline Si film using a high speed rotary painting method, a taper-shaped solid film is formed by solidifying the coating solution, and an insulating film covering a polycrystalline Si pattern is formed thereon. CONSTITUTION:An insulating film 2 such as an Si oxide film is grown on the surface of the substrate 1 such as Si, and a polycrystalline Si film 3 is formed by performing a CVD method. Then, the film 3 is selectively etched using a photoresist film 6 as a mask, an Si coating solution is coated on the side face only of the film 3 by performing a high speed rotary coating method. Subsequently, the coated solution is solidified by conducting a high temperature heat treatment, and a taper-shaped solidified film 7 is formed. Then, an Si oxide film 8 is formed on the films 3 and 7, and an anisotropic etching processing is performed on the film 8. An Si oxide film 4 is formed again on the whole surface, a polycrystalline Si film 5 is formed thereon as an upper wiring, the film 5 is formed into the prescribed pattern, and the wiring of two-layer structure is completed.
Patent JP-S6058036-A (JP)
Title: Heat treatment of tea leaves and unit therefor
Inventor: MIZUNO AKINAMI
IPC: A23F3/06
Filed: 1983-09-12
Abstract: PURPOSE:The tea leaves which are transferred into the boiling tank are inhibited from floating up and simultaneously throughly agitated, then, in the next stage, heat-treated from both upper and lower sides and the boiling water on the tea leaves is washed off to give tea leaves of uniform quality, free from contamination. CONSTITUTION:Tea leaves are continuously fed from the feeder 1 to the net conveyor 3, which sends them into boiling water in the tank 14. Boiling water is always fed from the jetting nozzle 10 into the tank 4 to effect heat treatment and simultaneously replace the hot water. Further, the hot water is stirred with the blade 11 so that the tea leaves are turned up and down, moved without floating up to the water surface, resultantly conveyed. The tea leaves overflows the fence 23 and come to above the heating tank 12 where tea leaves are heated with both the steam rising up from the tank 12 and that from the nozzle 13 to remove boiling water on the tea leaves.
Patent JP-S6411113-A (JP)
Title: Curable composition
Inventor: SAKASHITA TAKESHI
IPC: C08F20/10
Filed: 1987-07-03
Abstract: PURPOSE:To provide the titled composition outstanding in water-resistant adhesivity etc., useful as an adhesive for dental use, comprising a monofunctional (meth)acrylate monomer, polyfunctional one, specific acidic group-contg. (meth) acrylate monomer and specific monofunctional (meth)acrylamide monomer etc. CONSTITUTION:The objective composition comprising (A) a monofunctional (meth)acrylate monomer [pref. methyl (meth)acrylate], (B) a polyfunctional (meth)acrylate monomer [e.g., ethylene glycol di(meth)acrylate], (C) an acidic group-contg. (meth)acrylate monomer carrying (meth)acryloyloxy group, (D) a monofunctional (meth)acrylamide monomer of formula (R is H or CH3) [pref. 3-(meth)acryloyl aminosalicylic acid] and (E) a trialkylboron or its partial oxide.
Patent JP-S5956123-A (JP)
Title: Knocking detector
Inventor: TAKAHASHI JIYUHEI
IPC: G01L23/22
Filed: 1982-09-25
Abstract: PURPOSE:To detect accurately knocking with simple constitution, by storing a signal of the same frequency as the characteristic frequency of the knocking in an ROM and obtaining the correlation with the output of a knock sensor. CONSTITUTION:The read start point and read time of a one-cycle waveform stored in the ROM48 are found in correspondence to the output of a waveform shaping circuit 44 which shapes the output of a distributor 43. The waveform read out of the ROM48 is applied to a correlating method 49 to calculte the correlation with the signal obtained from the output of the knock sensor 41 through the A/D conversion of an A/D converter 45 and the output of the correlating method 49 is rectified by a rectifying means 50. Then, a comparing means 51 compares it with a reference value generated by a reference signal generating means. Then, an ignition time is applied to a control circuit 47 according to the output of the comparing means 51.
Patent JP-S6323528-A (JP)
Title: Motor
Inventor: KOYAMA MITSUSACHI
IPC: H02K11/00
Filed: 1986-07-16
Abstract: PURPOSE:To facilitate the work for mounting a temperature fuse in a motor by holding the fuse on the bottom of the groove of an insulating frame, and winding a stator winding thereon with the groove serving as a guide. CONSTITUTION:Both the ends of a temperature fuse 5 are connected to one ends 6a of a stator winding 3 and a motor lead 7a. The lead 7a is press-inserted to a holder 11 of the groove 10 of an insulating frame 11 in the state that a varnish tube 4a is covered on a connector, and held. Then, the winding 3 is passed through the hole 2a of a stator core 2, and wound between slots with the groove 10 of the frame to as a guide. At this time, the winding 3 is contacted the fuse 5 in the groove 10 to be inserted. Thus, the work for mounting the fuse 5 in the motor can be facilitated.
Patent JP-H0510710-A (JP)
Title: Non-contact type angle sensor
Inventor: ITO KAZUHIRO
IPC: H01L43/02
Filed: 1991-07-08
Abstract: PURPOSE:To realize the miniaturization of a product by shortening necessary length at the shaft end portion of a rotary shaft while the thickness of a pressor that presses a rotary bearing supporting the rotary shaft, along a bearing direction, is made thin. CONSTITUTION:A non-contact type angle sensor 1 is equipped with a rotary shaft 5 supported through a rotary bearing 4, and a pressor 2 that is screwingly embedded at the shaft end surface of the rotary shaft 5 and presses the rotary bearing 4 along a shaft direction. In addition, a magnet 7 fitted to the outside end surface of the pressor 2, and a magnetoelectricity conversion element 13 arranged in opposition to this magnet 7, are provided.
Patent JP-S6354433-A (JP)
Inventor: TOMASU RINKU GUTSUGENHEIMU
IPC: C08G73/10
Filed: 1987-07-06
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-S5790789-A (JP)
Title: Identification card
Inventor: YOSHIKAWA OSAMU
IPC: G06K19/10
Filed: 1980-11-26
Abstract: PURPOSE:To simply obtain an identification card which is hard to give the falsification or alteration, by coating and curing the liquid resin on the surface of an opaque support plate containing the bibliograph information and the identification information including a face, etc. CONSTITUTION:The bibliograph information 7 including characters, marks, etc. plus the identification information 8 including a human face, etc. are given on an opaque support plate 1. Then a cured transparent insoluble resin film 3 is formed on the surface of the plate 1 by coating the liquid resin. For instance, the information 7 and 8 are printed on a card including an image forming layer 2 made of the silver halogenide direct reversal emulsion on the plate 1, and an image is developeed through a development process. A thermal polymerizing resin composition containing 0.1g cumena peroxide, 80g polyethylene glycol diacrylate and 20g trimethylol propane respectively is coated in a thickness of 10mu on the surface of an image with use of a roller coater. After this, the card undergoes a heating process for 3min at 130 deg.C in an oven to form a transparent resin film over the surface of the image.
Patent JP-S5958138-A (JP)
Title: Stirling engine
Inventor: TERADA FUSAO
IPC: F02G1/043
Filed: 1982-09-24
Abstract: PURPOSE:To miniaturize a Stirling engine and to enhance the reduction in cost and purformance thereof, by surely actuating a displacer piston upon transmission of the generated drive power of operating gas with the use of a bistable resilient member and a repulsive part which repeatedly reverses the resilient member. CONSTITUTION:The internal pressure of a repulsive part 14 becomes high in association with the descent of a displacer piston 2 accompanying with a power piston 3 so that a resilient member 12 approaches its neutral position. The piston 2 contrarily ascends when the resilient member 12 has passed through its neutral position so that the resilient member 12 is set in its downward stable position. On the contrary, when the piston 3 starts to ascend, the piston 2 associatingly ascends by means of a rod 13 and the resilient member 12 so that the internal pressure of the repulsive part 14 becomes lower, and therefore, the resilient member 12 approaches its neutral position while it is deformed by the resulted braking force to conserve spring force. The piston 2 descends when the resilient member 12 passes through its neutral position so that the resilient member 12 is set in its upward stable position. By the repetition of these four steps, the output of the piston 3 is externally taken out. With this arrangement, a miniaturized and lightweight Stirling engine having a high efficiency may be obtained at a low cost.
Patent JP-S6229554-A (JP)
Title: Synthesis of beta-hydroxy ester and beta-hydroxy thioester
Inventor: MUKOYAMA MITSUAKI
IPC: B01J31/00
Filed: 1985-07-29
Abstract: PURPOSE:To obtain the titled esters readily under mild conditions, by reacting a ketene with an aldehyde in the presence of a bivalent tin alcoholate or bivalent tin thiolate. CONSTITUTION:A ketene expressed by formula II (R2 and R3 are H, halogen, alkyl, etc.) is reacted with an aldehyde expressed by formula III (R7 is alkyl, aryl, allyl, etc.) in the presence of a bivalent tin alcoholate or bivalent tin thiolate expressed by formula I (R1 is alkyl, allyl, pyridyl, etc.; X is O or S) to give the aimed compound expressed by formulas IV and V. The synthesis can be carried out under mild conditions, and water, preferably a neutral or weakly acidic aqueous solution, e.g. phosphoric acid buffer solution (7pH) or aqueous solution of citric acid, may merely be added without requiring the use of hydrogen peroxide as post-treatment of the reaction. The reaction temperature is -100-+100 deg.C, preferably -100-0 deg.C.
Patent JP-H0832048-A (JP)
Title: Reverse conduction gto thyristor
Inventor: KIRIHATA FUMIAKI
IPC: H01L29/74
Filed: 1994-07-20
Abstract: PURPOSE:To reduce a leak current at a high temperature, CHAP prevent thermal runaway, and improve error trigger endurance of a GTO thyristor part in the reverse recovery process of a diode part, by performing life time control by combining platinum diffusion and electron beam irradiation, in a reverse conduction GTO thyristor. CONSTITUTION:An anode side retaining plate 2 and a cathode side retaining plate 4 are brought into contact with a semiconductor substrate 1 with pressure, and further brought into contact with an anode electrode plate 5 and a cathode plate 6, respectively, with pressure. A GTO thyristor part A, a diode part B, and an isolation belt part C formed in the semiconductor substrate 1 are subjected to life time control by combining platinum diffusion and electron beam irradiation.