baber/WOPTO huggingface dataset:
Patent JP-S61222785-A (JP)
Title: Thermal transfer recorder
Inventor: OGAWA YUKIO
IPC: B41J2/325
Filed: 1985-03-29
Abstract: PURPOSE:To enable various control as to a molten ink contained in an ink reservoir part, by a construction wherein a detecting end of a temperature sensor thermally shielded from a heating element for melting an ink by heating is disposed in an ink reservoir part on a predetermined ink liquid level. CONSTITUTION:The temperature sensors 201-203 surrounded by a heat insulator 18 are provided in a hole provided at a predetermined part of a side wall part of a heat-transmitting plate 15 spaced by a predetermined distance from the heating element 16 so that the detecting ends thereof make direct contact with the ink. Two temperature sensors 201, 202 on the side of an ink supplying device 19 ar located at positions corresponding to the lower limit of the ink liquid level, and the temperature sensor 203 on the side of a correcting rod 13 is located at a position corresponding to the upper limit of the ink liquid level at a central part. The heating element 16, the ink-supplying device 19 and the opening and closing of a power source switch are controlled by detection signals from the sensors 201-203, whereby various kinds of control such as control of the temperature of the molten ink, control of liquid quantity and control of inclination can be performed.
Patent JP-S52146949-A (JP)
Title: Structure for preventing according door from returning
Inventor: KOYANAGI NOBUHIRO
IPC: E06B3/94
Filed: 1976-05-31
Abstract: PURPOSE: To assure the closing state of an accordion door by fixing a nut to a hinge B so that the hinge B is pressed to another hinge A after inserting a screw of the hinge A into a hole of the hinge B, when the door is closed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04298826-A (JP)
Title: Track jump control device for optical system information recording/reproducing device
Inventor: NAKANO JUNICHI
IPC: G11B7/085
Filed: 1991-03-27
Abstract: PURPOSE:To offer the track jump control device for the optical system information recording/reproducing device which is capable of sure accessing to a target track by a stable track jump. CONSTITUTION:The device is provided with a fuzzy interference processor 10 which calculates a difference between a current spot position and position target value PCNT from the three inputs of a tracking error signal TES, an ontrack signal ONTR and a spot position target value PCNT and an error signal PERR whose value is continuous when this difference is small. Based on this error signal PERR, a tracking actuator 14 is driven, the position of an optical spot irradiated to an optical disk 2 is controlled and the error signal PERR is track jumped in a state locked to the position target value PCNT.
Patent JP-S55155133-A (JP)
Title: Wall controlling device
Inventor: NAKAMURA TADAO
IPC: F24F1/02
Filed: 1979-05-23
Abstract: PURPOSE: To save energy collectively by controlling coefficient of overall heat transmission of a wall which is made ready therefor through subjecting room atmosphere and external meteorological condition to a relative operation.  
     CONSTITUTION: A physical quantity of temperature, moisture, sunshine, etc. on meteorological and room atmospheres which is obtainable through an external meteorological condition measuring unit 1 and a room atmospheric condition measuring unit 2 for a building is inputted to a central information processing unit 3, which is subjected to heat balance operation. A quantity of overall heat transmission of walls 4W8 for variable coefficient of overall heat transmission is thus controlled thereby, and a waste of energy for air conditioning in overall building can be minimized by obtaining heat from the external atmosphere or releasing heat externally. In this case, the wall for variable coefficient of overall heat transmission has an aluminum plate used for an outside covering 11 and a galvanized steel plate used for an inside covering 12, and the coefficient of overall heat transmission is changed by adjusting quantity of a fine grain 15 of adiabatic material between both coverings 11, 12. Energy saving can be improved collectively thereby. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57179536-A (JP)
Title: Water heater
Inventor: HASHIMOTO KEIJI
IPC: F24J2/50
Filed: 1981-04-24
Abstract: PURPOSE:To improve the heat insulating property of the titled water heater by  a method wherein heat insulating air layer is formed by covering each of heat  collecting water tanks with a light resistant and weather-proof sheet. CONSTITUTION:The space within each of heat collecting water tanks 1 is divided by a concave partition wall 3 and a water supply pipe 4 and a hot water supply pipe 5 are connected to the lower and the parts of the partition wall 3, respectively. Further, a heat collecting plate 2 is provided on the upper surface of the water tank 1, a transparent plate 7 is laid on the upper surface of the heat collecting plate 2 and the light resistant and weather-proof sheet 8 is placed on the transparent plate 7 so as to cover the latter with the outer periphery of the sheet 8 bonded to the outer periphery of the water tank 1. The sheet 8 is provided with an air blowin port 10 so that when air blown into the space between the sheet 8 and the transparent plate 7, the heat insulating air layer 9 is formed therebetween.
Patent JP-S53148639-A (JP)
Title: Blow-by gas return control mechanism for internal combustion engine
Inventor: TOMITA TSUTOMU
IPC: F01M13/02
Filed: 1977-05-31
Abstract: PURPOSE: To prevent an intake pipe upstream of a throttle valve from being contaminated with blow-by gas and to prevent the throttle valve from being frozen and a crankcase from being damaged because of humidity of the blow-by gas when it is cold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56160968-A (JP)
Title: Preparation of emulsified food
Inventor: SUZUKI KATSUMASA
IPC: A23L27/60
Filed: 1980-05-14
Abstract: PURPOSE: To prepare an alcohol-containing emulsified food having good taste and storage stability, by adding ethaol to gum swollen with sugar or sugaralcohol to give a viscous solution, followed by blending the solution with an emulsified food base.  
     CONSTITUTION: One or more kinds of acid-resistant and salt-resistant gum selected from the group consisting of xanthan gum, locust bean gum, tragacanth gum, guar gum, tamarind seed gum, and pectin are dispersed or swollen in an aqueous solution of sugar or sugaralcohol, e.g., liquid sugar, to give dispersion or a swollen solution, to which ethanol or an ethanol-containing solution, e.g., unfoamable brewage, distilled liquor, etc. is added, to prepare a viscous solution. The viscous solution is blended with an emulsified food base in such amounts that they provide the prepared final emulsified food containing 1W6wt% sugar or sugaralcohol, 0.01W0.1wt% gum, and 0.1W5wt%, preferably 0.1W2wt% ethanol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58188831-A (JP)
Inventor: GERUTO DEYUMUGEN
IPC: C07C45/75
Filed: 1983-04-13
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-S62223470-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: F02P3/04
Filed: 1986-03-24
Abstract: PURPOSE:To make it possible to prevent difficulty or impossibility in starting of an engine, by performing electrical discharge for purification at the termination of every suction stroke only when the temperature of water is below a predetermined value while a starter is turned off and the opening degree of a throttle is an idle opening degree. CONSTITUTION:A microprocessor 11 delivers a control signal iGt1 for ignition electric discharge, and a control signal iGt2 for purification electric discharge only when the temperature of water is below a predetermined value, a starter 10 is turned off, and the output of an throttle opening degree sensor 6 is an idle opening degree at the termination of every suction stroke, in accordance with several sensors 7, 9, 10 for intake-air, water temperature and a starter. Signals G1, G2 from a rotating angle sensor 8 cause electric discharge for firing or purification at spark plugs 41 through 44 through distributing circuits 13, 14, an ignitor 2 and ignition coils 31, 32. Thus, it is possible to eliminate difficulty and impossibility in starting of the engine and to prevent the drivability of the engine during acceleration and back-fire.
Patent JP-S58182720-A (JP)
Title: Generator of acceleration-deceleration pattern
Inventor: HAMABUCHI TERUKICHI
IPC: H02P29/00
Filed: 1982-04-19
Abstract: PURPOSE:To reduce the shock generated in starting and at the same time to ensure the comfortable ride on an elevator, etc., by selecting the plus or minus acceleration and deceleration by means of two switching circuits for the setting device group and then integrating the selected acceleration or deceleration by two integrators. CONSTITUTION:A setting device group 3 comprises two pairs of semifixed setting devices 3a, 3b, 3c and 3d of different polarities which set the plus acceleration beta1, minus acceleration beta12, plus deceleration beta21 and minus deceleration beta22, respectively. The 1st switch circuit 4 selects one of four outputs applied from the group 3 with the outputs of an operator 11 and a comparator CP28' and then transmits a signal. While the 2nd switching circuit 4' selects either one of two semifixed setting devices 3b and 3d with the outputs of a comparator CP1 8 and the operator 11 and then transmits a signal to a divider 9. Limit value generators 5 and 5' set the maximum acceleration alpha1 and the maximum deceleration alpha2 for limination of output of an integrator 6.
Patent JP-S62223486-A (JP)
Title: Incontinuous contact gear for internal gear type fluid pump
Inventor: OSADA SHIGEYOSHI
IPC: F04C2/10
Filed: 1986-03-24
Abstract: PURPOSE:To smoothly transfer fluid by making an internal gear and an external gear carry out a first engagement and a second engagement at symmetrical sites with respect to a center line each at a contact ratio of one (1) or more, and forming capacity variable spaces between both engaging parts. CONSTITUTION:An oil pump is formed by an internal gear 1 and an external gear 2, and the external gear 2 is brought into contact with the internal gear 1 in the section about from the point A to the point B and at a contact ratio of one (1) or more. The gears are shiftedly brought into contact with each other at their addendum curved lines at a contact ratio of one (1) or more from the point C to the point E. And, capacity spaces Sa-Sd are formed in between both gears. Thereby, the outlet and inlet ports for fluid can be easily designed, enabling smooth conveyance of fluid.
Patent JP-H09259403-A (JP)
Title: Device for recording and reproducing audio and video data and method therefor
Inventor: IWAMOTO TETSUYA
IPC: G11B15/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To normally perform traveling control of a VTR tape even when a failure happens at a CTL (control) head. SOLUTION: When compressed audio and video data are recorded on helical tracks of the VTR tape, track number data (track ID) for identifying the helical tracks respectively in a GOP(group of picture) unit is added by a recording system 14. When a CTL signal is normally reproduced by the CTL head 68, traveling of the VTR tape 2 is controlled by a servo system 70 using a CTL signal (PB CTL), and when the CTL signal is not normally reproduced by the CTL head 68, the traveling of the VTR tape 2 is controlled by a helical CTL signal generated from the track number data recorded by the recording system 14.
Patent JP-S57181040-A (JP)
Title: Preparation of m-nitrobenzoic acid
Inventor: TORIGATA HAJIME
IPC: C07C205/59
Filed: 1981-04-30
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of pesticides, pharmaceuticals, dyes, etc., in high rate of reaction and purity, without using a solvent, by oxidizing m-nitrotoluene in the presence of a specific catalyst and a specific amount of the reaction product.  
     CONSTITUTION: The objective compound can be prepared by oxidizing m-nitrotoluene with a gas containing molecular oxygen, in the presence of a catalyst composed mainly of cobalt, manganese and bromine and in the copresence of m-nitrobenzoic acid at 120W200°C, without using a solvent. The amount of m-nitrobenzoic acid in the reaction mixture is ≥20wt% based on m-nitrotoluene. The compounds of cobalt and manganese used as the components of the catalyst are preferably bromide, hydroxide, carbonate, nitrobenzoate, etc., and the bromine compound is preferably bromine, hydrogen bromide, bromoacetic acid,  benzyl bromide, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0775107-A (JP)
Title: Encoder and decoder for digital video signal
Inventor: A JIYUN SHIYON
IPC: H04N7/32
Filed: 1994-02-24
Abstract: PURPOSE: To remove a phenomenon to be worried at the time of observing it independently of an input image by detecting a unit section in which the appearance of an worried phenomenon is estimated and sending information to a decoding device. CONSTITUTION: A movement compensation part 28 reads out an N×N block corresponding to a moving vector vm detected by a movement estimation part 26 from preceding frame data outputted from a frame memory 24 and supplies the read block to an adder a1 connected to an input terminal 10. The adder a1 calculates a difference between an N×N block supplied to the input terminal 10 and the N×N block of a similar pattern supplied from the compensation part 28 and output data from the adder a1 are encoded and transmitted to the receiving side. Thereby the whole video signal is transmitted at first, and then only a difference signal based on movement is transmitted. The movement- compensated data are added to a video signal outputted from a reverse DCT part 22 by an adder a2 and then stored in the frame memory 24.
Patent JP-H11251396-A (JP)
Title: Positioning mechanism
Inventor: ITO TAKESHI
IPC: H01L21/677
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify a work for mounting a cassette stage and to reduce costs. SOLUTION: A traveling bogie 46 has an adjusting bar 58 whose position can be controlled back and forth, and the adjusting bar 58 is removably attached to the fixing unit 50 of a case 49 via a fixing means, whereby the traveling bogie 46 is positioned back and forth by the adjusting bar 58 and is attached to or detached from the fixing unit of the case 49 with the fixing means. Since a means for positioning back and forth and the fixing means are independently provided, at the time when a cassette stage is dismounted or mounted again, the setting position of the means for positioning back and forth is prevented from being shifted, which can omit a work for setting again the means for positioning back and forth.
Patent JP-H07247759-A (JP)
Title: Control device for automatic door
Inventor: HAYASHIDA KENICHI
IPC: E05F15/20
Filed: 1994-03-09
Abstract: PURPOSE:To improve reliability and stability by a method wherein outputs from a high-frequency oscillation detector connected to sensors for sensing human bodies are amplified and made to undergo voltage-timing signal conversion, and such outputs undergo arithmetic processing and a door is opened and shut with noise signals eliminated. CONSTITUTION:For automatic door control devices 100 and 100' for controlling a motor 9 for opening and shutting doors 2 and 4, sensors 10 and 10' buried on both sides with the doors 2 and 4 on a gateway interposed in between for functioning as capacitors and working for sensing human bodies are connected respectively to the control devices 100 and 100'. Outputs from high-frequency oscillation detectors connected to the sensors 10 and 10' are amplified, and voltage-timing signal conversion is applied and such outputs are made to undergo arithmetic processing with a computer, and the motor 9 is driven with a motor control circuit 12 for controlling opening and shutting of automatic doors. Thereby, accuracy in A/D conversion in the detection output can be improved, and an automatic door device that is highly reliable and excellent in stability can be obtained.
Patent JP-S53148847-A (JP)
Title: Method and device for adsorbing and removing dessolved organic and inorganic substance
Inventor: FUKUZUKA TOSHIO
IPC: C02F1/28
Filed: 1977-05-31
Abstract: PURPOSE: To efficiently adsorb and remove variaous kinds of dissolved or ionized organic or inorganic substances contained together with suspended solids in wastewater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58187784-A (JP)
Inventor: UORUFUGANGU DEIITSUE
IPC: C01B33/02
Filed: 1983-04-12
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-S57178465-A (JP)
Title: Calling system for branch telephone circuit
Inventor: KAJIMA KATSUICHI
IPC: H04M9/02
Filed: 1981-04-27
Abstract: PURPOSE:To call many telephone sets individually by one branch transmission line by using control signals of intermittent signals having specific frequencies which correspond to the dial numbers of the telephone sets. CONSTITUTION:When a telephone set 3b originates, its dial signal and voice signal are separated by the telephone-set repeater circuit 11 of a coupler 6b. The voice signal is sent to a coupling circuit 13 via a signal line 12, and the dial signal is sent to a control circuit 15 via a signal line 14. The control 15 circuit converts the dial signal into an intermittent signal as a control signal f0 within a  voice frequency band which corresponds to the dial number, and the intermittent signal is sent out to the coupling circuit 13 via a signal line 16. The control signal f0 is combined with the voice signal by the coupling circuit 13, whose  output is sent out via a transmission output terminal 8 to a branching device  2b' and then supplied to another branching device 2x' via a telephone circuit 1. In the branching device 2x', this signal is supplied to a separating circuit 18  through the reception input terminal 7 of a coupling circuit 6x' and a control  circuit 15 checks the frequency of intermittence of the f0.
Patent JP-H0257336-A (JP)
Title: Electroless plating for plastic
Inventor: ONO YOSHIHIRO
IPC: B32B9/00
Filed: 1989-03-16
Abstract: PURPOSE:To improve adhesive properties by dipping plastic in solution containing indium nitrate, then baking it to form an In2O3 film, and then forming an electrolessly plated film through a sensitizing process and an activating process. CONSTITUTION:A semiconductor layer of oxide of In2O3 is formed on an insulator board made of plastic such as plastic film by a dipping method. A normal pretreating step of electrolessly plating is conducted on the board. That is, it is subjected to ultrasonic cleaning in alkaline solution, acid neutralizing, washing as degreasing. Then, the board is dipped in stannous chloride solution to conduct a sensitizing process, and its surface is then activated.
Patent JP-S57178306-A (JP)
Title: Superconductive coil device
Inventor: MORITA MASAO
IPC: H01L39/04
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a superconductive coil which is hard to cause superconductive breakdown by a method wherein at least two sheets or more of low-friction materials are stacked and inserted between a superconductive coil and a structural material supporting electromagnetic force. CONSTITUTION:Two or more stacked low-friction materials 7 are inserted between a superconductive coil 1 and a spacer 4. The coefficients of friction between the low-friction material and the superconductive coil 1 and the coefficients of friction between the low-friction material 7 and the spacer 4 are higher than the coefficient of friction for fellow low-friction materials 7. Therefore, the slip for the fellow low-friction materials 7 becomes higher than the slip between the superconductive coil 1 and the low-friction material 7 and that between the spacer 4 and the low-friction material 7. Accordingly, friction heating is reduced by the slip for the fellow low-friction materials 7 having the low coefficient of friction and the superconductive coil 1 becomes hard to cause superconductive breakdown.
Patent JP-H06253060-A (JP)
Title: Call charge display device
Inventor: SHIRAISHI ICHIRO
IPC: H04M15/28
Filed: 1993-03-01
Abstract: PURPOSE:To provide a call charge display device capable of displaying the charge for a call during a call. CONSTITUTION:A coin sending signal detection part 2 for detecting coin sending signals sent out of a telephone station to a telephone circuit to which the telephone set is connected and a coin sending signal counting part 4 provided with a function for counting the detected coin sending signals and a calculation function for calculating the call tariff from the counted value are provided. This call charge display device is constituted of the driving part 5 of a display element driven by signals from the coin sending signal counting part 4 and a call charge display part 6 for displaying the call charge. Thus, since the call charge is displayed during the call in real time, long distance telephone calls can be prevented. Also, the device is simply constituted, does not require complicated construction, can deal with charge changes and can be built in the telephone set or attached to the telephone set as a separated device.
Patent JP-H10259209-A (JP)
Title: Production of polyvinylimidazoline
Inventor: HARA YASUSHI
IPC: C08F8/48
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain the subject compound without preparing hydrogen sulfide as a by-product, by reacting a nitrile group-containing polymer with a polyamine in the presence of a specific catalyst. SOLUTION: (A) A nitrile group-containing compound which is a (co)polymer of (meth)acrylonitrile and optionally another monomer (styrene) is reacted with (B) a polyamine preferably of the formula H2 NCHR<1> CHR<2> NHR<3> [R<1> to R<3> are each H, a (functional group-containing) aliphatic, aroliphatic or aromatic group] (e.g. ethylenediamine) in the presence of (C) a catalyst comprising (i) ammonium chloride and/or (ii) an amine (e.g. ethylenediamine) hydrochloride in a liquid phase at 60-200 deg.C, preferably at 70-180 deg.C.
Patent JP-S61223573-A (JP)
Title: Target altitude measurement
Inventor: SHINONAGA MITSUYOSHI
IPC: G01S7/36
Filed: 1985-03-28
Abstract: PURPOSE:To enable effective and accurate measurement of a target altitude, by positively utilizing changes in the amplitude of a received echo due o a multi-pulse interference. CONSTITUTION:The moving speed (v) of the same target is determined based on changes of a target distance R with time applied from a distance measuring device 7, at least three times t1, t2 and t3 at which the amplitude varying cycli cally of a received signal takes the maximum are determined based on a signal applied from a detector 6 and these times and measured distance values R(t1), R(t2) and R(t3) with the distance measuring device 7 at these times are memo rized. The values sampled are substituted into equations together with values of radar wavelength lambda and installation height h1 of the radar involved which are preset properly as constants to determine the target altitude h2(t1)at the time t1, the target altitude h2(t2) at the time t2 and the rate of change alpha per unit time in the respective target altitude as unknowns by solving simultaneous equations. Thereafter, the rate of change alpha thus obtained is used to obtain the target altitude at desired measuring time.