baber/WOPTO huggingface dataset:
Patent JP-S5864824-A (JP)
Title: Input switching circuit
Inventor: HARUHARA FUSHIAKI
IPC: H03K17/14
Filed: 1981-10-15
Abstract: PURPOSE:To compensate the error in a high dielectric strength semiconductor switch, by using the switch for an input switching device selectively switching input signals and picking up a zero and a span signal of a voltage generator for check from this switch. CONSTITUTION:A span signal S of a voltage generator 2 is determined in response to an input signal D applied to input terminals 11-1n. An input signal D, a zero signal Z and the span signal S are sequentially picked up by driving input switching devices 3, 4. Since the signals D, Z and S are picked up with high dielectric strength semiconductor switches 41,...4n, 40 having almost the same characteristics of the input switching device 4, the error of the semiconductor switches are given to the signals D, Z, and, S, and when the corrective operation is done at an operating circuit 7 by using the signals, the error of the high dielectric strength semiconductor switches can be eliminated in addition to the elimination of the circuit error.
Patent JP-S6224597-A (JP)
Inventor: WATANABE YUKIO
IPC: H05B41/24
Filed: 1985-07-24
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-S645457-A (JP)
Title: Apparatus for thermal cooking and method therefor
Inventor: USAMI KIYOSHI
IPC: A23L5/10
Filed: 1987-06-30
Abstract: PURPOSE:To contrive energy saving and uniform quality of materials to be treated and facilitate control and operation, by tilting a heating tank so as to flow down a treating solution and heating the raw materials while being flowed with the liquid flow of the treating solution. CONSTITUTION:Raw materials (e.g. vegetables) are dipped in a treating solution (e.g. edible oil) in a heating tank 1 and heated. In the process, the heating tank 1 is tilted so as to flow down the treating solution and the raw materials are heated while being flowed with the liquid flow of the treating solution. As a result, the flowing down speeds of the raw materials and the treating solution are equal and the heating time can be regulated simply by selection of the raw material charging position to facilitate the control thereof. Thereby the quality of the materials to be treated becomes uniform and energy for conveying the raw materials is not required. Furthermore, the structure of the apparatus can be simplified to facilitate handling.
Patent JP-H0453920-A (JP)
Title: Optical scanner
Inventor: KOYAMA MAYUMI
IPC: G02B26/12
Filed: 1990-06-21
Abstract: PURPOSE:To constitute this optical scanner at a low cost by constituting an optical waveguide array so that the optical axis of a light beam emitted from each optical waveguide for constituting the optical waveguide array is intersected roughly vertically with each optical waveguide itself. CONSTITUTION:The tip part of an optical waveguide array 15 formed by juxtaposing many optical waveguides for propagating a light beam emitted from a light source 11, based on an image signal is bent in a roughly circular shape therefor, since the optical axis of a light beam emitted from an emitting end 15b of each optical waveguide performs the function of a cylindrical lens, therefore, the light beam is condensed in the parallel direction of the emitting end. In such a way, only a part of the optical waveguide array 15, and a cylindrical lens 16 are used, and it is unnecessary to use an expensive refractive index distribution lens for a condensing means of the emitting end 15b, therefore, the optical scanner is constituted at a very low cost.
Patent JP-H11352217-A (JP)
Title: Code correlation doppler radar apparatus
Inventor: INOMATA KENJI
IPC: G01S13/50
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enable code phases to change without being affected by dispersion in elements by product by sequentially switching codes by a signal selecting means and stabilizing the code phases. SOLUTION: A PN signal generator 110 outputs a plurality of PN signals with different code phases as a group of output lines 113. A phase modulator 108 receives the input of an output line 113a from among the group of output lines 113 as well, performs phase modulation on the output carrier waves of an oscillator 105 and radiates it from an antenna 102. Reflected waves of an object to be measured are received at an antenna 101 and are demodulated at multipliers 103a and 103b to transmit the PN signals. A code selector 109 selects one PN signal from among the group of output lines 113, and a correlation computing units 106a and 106b takes correlation between the codes of the received PN signal and the selected PN signal. Furthermore, the code selector 109 sequentially switches between codes.  Based on this, the code correlation values of all the code phases are obtained, and on the basis of them, a signal processing part 107 computes the distance to and relative velocity of the object. In other words, a signal selecting means sequentially switches between codes so as to stabilize the code phases.
Patent JP-H0914589-A (JP)
Title: Latent heat accumulator device
Inventor: SAKAMOTO KATSUYA
IPC: F17C9/04
Filed: 1995-06-29
Abstract: PURPOSE: To make the first liquid, which is a medium transmitting hot/cold heat, pass through all storage means so that hot/cold heat of all the storage means can be utilized, by providing a means of connecting in series a plurality of the storage means storing a solid phase of the first liquid, in taking out stored hot/cold heat. CONSTITUTION: A three-way valve is provided in an inlet side of a cold water pump 4. A recooling pipe 15 and a recooling pump 16 transfer feeding cold water from a water storage tank 1 to an ice making tank 2 are provided between the ice storage tank 1 of a cooling system pipe 7 and a cold water pump inlet side three-way valve 14. Further a pipe returning hot water from a heat exchanger 8 to the ice storage tank 1 is provided. Further the ice storage tank 1 and an ice storage tank 2 are constituted to be connected in series at thawing operation time. At thawing operation time, cold water, after passing through the ice storage tanks 1, 2 in series, leads to the heat exchanger 8, consequently hot/cold heat of both tanks can be effectively utilized till incapable of taking out hot/cold heat from cold water after passing through both of the tanks.
Patent JP-H05335952-A (JP)
Title: A/d converter
Inventor: INOUE TSUYOSHI
IPC: H03M1/12
Filed: 1992-05-29
Abstract: PURPOSE:To reduce a load of an external circuit for a CPU or the like by adding a function which does not output the result of conversion when an input voltage is constant, that is, the result of conversion is constant to the A/D converter. CONSTITUTION:An A/D converter is provided with a conversion result register 3 storing tentatively the result of A/D conversion, a comparison register 4 to which a predetermined comparison value is set, a subtractor circuit 5 calculating a difference between the result of A/D conversion and the content of a conversion result register 3, a comparator circuit 6 comparing the result of subtraction with the content of the comparison register 4 and a control circuit 2 outputting the result of A/D conversion and a conversion end signal to an external device only when the result of subtraction is larger than the compared value.
Patent JP-S6054250-A (JP)
Title: Application of protective material for lining in tundish
Inventor: YAMAMOTO KIMIJI
IPC: B22D11/10
Filed: 1983-09-05
Abstract: PURPOSE:To complete coating in extremely short time by using a spraying device having plural discharging nozzles, moving said device by following up to the inside surface of a tundish lining apart at a prescribed space therefrom and coating a protective material on said surface. CONSTITUTION:A spray coating material 6 is coated and applied on the surface of a lining 2a applied on iron 1a of a tundish. Material supply hoses 4a from a spraying machine are connected to a supporting device 5a fixed with plural discharging nozzles 3a and said device 5 is fixed to a carriage 8. While the coating material is sprayed from the plural nozzles 3a, the carriage 8 is moved horizontally by wheels 7 so that said material is spray coated in the horizontal direction.
Patent JP-H0351367-A (JP)
Title: Fiber conditioning composition
Inventor: KURARENSU AARU ROBINSU
IPC: D06M13/46
Filed: 1990-06-21
Abstract: PURPOSE: To obtain a fiber conditioning composition capable of conditioning hair or laundries in extremely satisfied state by including a cationic surface-active fiber conditioning agent and a long chain hydrocarbon residue-containing water-dispersible compound having a specific carbon atom number at a specific ratio. CONSTITUTION: This fiber conditioning composition contains an aqueous emulsion type cation surface active fiber conditioning agent comprising a quaternary ammonium salt and a water dispersible compound comprising a hydrocarbon containing at least 25C long chain hydrocarbon residue, acid, ester, amide, amine amine salt, quaternary ammonium salt or alcohols or mixture thereof at 1:20 to 20:1, preferably 0.5:1 to 20:1 ratio. Combing and manageability of hair is made ready in both of wet and dry states and laundries are made softer and antistatic by treatment using the above composition.
Patent JP-H0331367-A (JP)
Title: Alkali silicate inorganic coating material having high heat-resistance
Inventor: KIMURA TOSHIRO
IPC: C04B41/86
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the subject coating material having excellent heat-resistance and wettability and applicable to form a highly heat-resistant film on the surface of metal, glass, slate, etc., by compounding a specific amount of an acetylene glycol to an alkali silicate inorganic paint. CONSTITUTION:The objective paint is produced by compounding (A) 100 pts.wt. (in terms of solid content) of an alkali silicate inorganic coating material containing an alkali metal silicate of formula xSiO2.yM2O (M is Li, Na or K; x and y are molar numbers and x/y is 2.5-6) as a constituent unit with (B) 0.02-20 pts.wt. of an acetylene glycol [preferably a compound of formula (R1 is methyl; R2 is isobutyl)].
Patent JP-S5688697-A (JP)
Title: Method for controlling automatic start and stop of generator
Inventor: SATOU SHIYOUICHI
IPC: H02P9/08
Filed: 1979-12-19
Abstract: PURPOSE:To control the starting and stopping of the generator automatically on the operator's request by inputting the state of a power system and the generator. CONSTITUTION:When the request for initiating the start control is given, the operation control device 6 inputs the state of the power system. Depending on this state, a motor cut off device is actuated. When the request for initiating the stop control is given by the operator, the operation control device 6 automatically shifts the load which is handled by the generator 5, then trips the generator cutoff device, and stops the engine of the generator. In this method, the stoppage of the generator and the like due to the erroneous operation of the operator can be prevented.
Patent JP-H058852-A (JP)
Title: Conveying device
Inventor: NABEKURA HIDETOSHI
IPC: B65G57/04
Filed: 1991-07-04
Abstract: PURPOSE:To provide a conveying device which sharply shortens a time required for conveyance and performs variation of a conveyance route. CONSTITUTION:A plurality of annular grooved pulleys 3a and 3b rotated around a vertical shaft, a belt 1 wound around the annular grooved pulleys 3a and 3b and circulating along a horizontal route, a plurality of conduits having an upper end coupled to the surface of the belt 1 and a lower end to which vacuum pads 5 and 6 are located, a control valve located in the middle of the conduit, and a vacuum duct 2 arranged to the back of the belt 1 are provided. A product 11 is conveyed in a state to be sucked and lifted by means of the vacuum heads 5 and 6.
Patent JP-S5867537-A (JP)
Title: Controller for angle of rearview mirror for vehicle
Inventor: SHINOHARA TOSHIO
IPC: H02P5/68
Filed: 1981-10-15
Abstract: PURPOSE:To always make the position of a mirror appropriate in the operation of a vehicle and dispense with checking, by storing the position of the mirror at the end of vehicle operation or the manual adjustment of the mirror to place the mirror in the stored position at the beginning of the operation. CONSTITUTION:A motor M for moving a mirror is connected to a microcomputer 2 through switch circuits 12, 14. The mirror is equipped with a potentiometers 11, 22. The position of the mirror at the end of its manual adjustment through a manual switch 16 or at the end of vehicle operation, at which an ignition switch IG is turned off, is stored in the microcomputer 2 so that the mirror is shifted to the stored position if it is located in the wrong position at the beginning of vehicle operation. Since the mirror is properly positioned at the beginning of vehicle operation, checking is not needed.
Patent JP-S5687137-A (JP)
Title: Printing system of electronic register
Inventor: TSUZUKI HANZOU
IPC: G07G1/00
Filed: 1979-12-17
Abstract: PURPOSE: To facilitate an easy detection of the printed data and increase the efficiency of the totalizing work, by deciding various mode states and printing the section data different according to the mode state before or after printing of the  data in the decided mode state.  
     CONSTITUTION: The input control circuit 2 connected to the input part 1, the display control circuit 4 connected to the display part 3 and the print control circuit 6 connected to the printing part 5 are connected to the electronic register CPU7 via the data bus DB. These control circuits 2, 4 and 6 supply the control signals CSIW CSIII from the CPU7 and carry out the receiving of the data based on the designation of the signals CSIWCSIII. At the same time, the totalizing memory 8 is connected to the CPU7 via the address bus AB. The output of the memory 8 is delivered to the bus DB. Then various mode states are decided at the CPU7, and the  printing is carried out for the section data before or after printing of the data under  the control of the circuit 2. Thus the totalization can be facilitated for the data of  the memory 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0511526-A (JP)
Title: Electrophotographic image recorder
Inventor: NAGAMI SHINJI
IPC: G03G21/10
Filed: 1991-07-04
Abstract: PURPOSE:To reduce the soiling of a recording medium and in a recording due to untransferred toner by transferring residual toner on a transfer material when jamming, etc., occurs. CONSTITUTION:An electrostatic charger 16 which uniformly electrostatically charges the peripheral surface of a photosensitive body 10, an exposing head 17 which executes light irradiation on the peripheral surface of the photosensitive body 10 electrostatically charged so as to form an electrostatic latent image, a developing unit 1 which develops the electrostatic latent image to be a visible image by attaching toner 5 to the electrostatic latent image, a transfer charger 12 for transferring the visible image on the transfer material 11, and a cleaner unit 14 which recovers the residual toner on the photosensitive body 10 after transferring are disposed around the photosensitive body 10. Then, the recorder is provided with an untransferred toner recovering mechanism M which recovers the untrasferred toner by carrying the transfer material 11 to a gap between the charger 12 and the photosensitive body 10 while a process is stopped, and actuating the process so that the toner may be transferred on the transfer material 11 when the jamming occurs. Thus, the contamination of the recording medium and in the recorder by the untransferred toner are reduced.
Patent JP-H085426-A (JP)
Title: Flow meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 1994-06-23
Abstract: PURPOSE:To measure flow rate precisely independently of the distribution of current speed in a pipe by a flow meter with simple structure. CONSTITUTION:Of respective current speed sensors 12n, first temperature sensors 16. are connected one another in series and second temperature sensors 17n are also connected one another in series to compose two lines of a bridge circuit 20. The bridge circuit 20 sends out a parameter depending on the difference between the average value of the temperature at the positions where respective first temperature sensors 16n are installed and the average value of the temperature at the positions where respective second temperature sensors 17n are installed. A computing circuit 21 computes the flow rate of a fluid flowing in a pipe based on the output of the bridge circuit 20.
Patent JP-H08335495-A (JP)
Title: Pan for electromagnetic cooking device and manufacture thereof
Inventor: TONAMI YOSHIYUKI
IPC: H05B6/12
Filed: 1995-06-06
Abstract: PURPOSE: To provide a pan for an electromagnetic cooking device with high heat transfer efficiency in spite of constituting most of the pan with cast aluminum. CONSTITUTION: A double layer material 4 formed by integrally joining an aluminum plate 4A on the upper surface side and a stainless steel plate 4B on the lower surface side and having a knife edge-shaped outer circumferential part 5 inclined inward from the upper surface side to the lower surface side in the outer circumference is arranged in the bottom part 3 of a pan main body 2 made of cast aluminum. The knife edge-shaped part of the double layer material 4 is interposed between the edge parts 2A on the bottom side of the cast aluminum pan main body 2, and the outer circumference of the aluminum plate 4A of the double layer material 4 and the edge part 2A on the bottom side of the pan main body 2 are welded.  The outer circumferential inclined surface of the stainless steel plate 4B is stuck to the edge part 2A on the bottom side of the pan main body 2 to integrally fit the double layer material 4B to the pan main body 2, and the bottom part 3 of the pan is formed with the double layer material 4 to form a pan 1 for an electromagnetic cooking device.
Patent JP-H0454790-A (JP)
Title: Color television receiver built in satellite broadcast receiver
Inventor: HIRANO SUSUMU
IPC: H04N5/445
Filed: 1990-06-22
Abstract: PURPOSE:To eliminate the need for a troublesome operation by selecting a reception signal of an M/N converter when a keyed AFC pulse signal is detected and selecting a reception signal of a BS channel having received just before when the keyed AFC pulse signal is lost. CONSTITUTION:A keyed AFC pulse signal of nearly 0.5V inputted from an M/N converter 4 to a keyed AFC pulse input terminal 8 of a BS receiver section 7 is amplified into a signal of nearly 5V by an amplifier circuit 25 and inputted to an MCPU 14. The MCPU 14 discriminates the presence of the input of the keyed AFC pulse signal and selects a reception signal changeover switch 15 to the video input mode when the presence of input is discriminated and a character signal representing 'HIVISION' and 'BS reception channel' is outputted as a video signal inputted to a VCJ circuit 18. Thus, the HIVISION broadcast is displayed on the screen of a CRT 20 of a BS built-in CTV 11 and characters displaying the 'HIVISION' and 'BS reception channel' are displayed thereon.
Patent JP-S5952893-A (JP)
Title: Variable frequency semiconductor laser
Inventor: FUJITA TOSHIHIRO
IPC: H01S5/062
Filed: 1982-09-20
Abstract: PURPOSE:To produce the titled laser with stabilized oscillation by a method wherein a photo-conductive wave channel layer forming a diffraction grating is made of specific material utilizing stabilized current supply as an injection current supply while the wave length is changed by means of changing the refractive index of the photo-conductive wave channel layer. CONSTITUTION:A photo-conductive wave channel layer 3 of a semiconductor laser is assumed to be a layer 3' made of a material with Pockels effect. The longitudinal mode spectrum width of the original oscillation is made sufficiently narrow utilizing the stabilized current supply as an injection current supply 10 for the semiconductor laser while the oscillating wave length of the semiconductor laser is changed by means of supplying both ends of photo-conductive wave channel layer with electric field to provide them with DELTAn. Now assuming the electric field supplied from the Pockels layer 3' to be E and the Pockels constant to be (gamma) in case the electric field E is perpendicular to the surface (001), DELTAn=(1/2)n<3>gammaE, DELTAlambdao=(1/2)n<3>gammaE (2lambda-lambda<2>/L), in other words, the oscillating wave length i.e. the oscillating frequency may be made optionally variable to some extent conforming to the electric field potential E supplied from the Pockels layer 3'.
Patent JP-2000354224-A (JP)
Title: Image data recording method and optical disk reproduction method
Inventor: HIRABAYASHI MASAYUKI
IPC: H04N5/85
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording and reproducing an optical disk by which special reproduction such as high speed reproduction can easily be made and retrieval can be conducted at a high-speed for an optical disk recording compressed dynamic image. SOLUTION: A table for special reproduction is recorded and a sector address is added to each sector. Then this optical disk reproducing device references the special reproduction table to obtain a sector address of corresponding compression image data and retrieves the address on an optical disk and reproduces data. Thus, special reproduction such as high-speed reproduction, slow reproduction and reverse reproduction can easily conducted and retrieval is easily attained.
Patent JP-H1115589-A (JP)
Title: Key input practicing method, key input practicing system and recording medium recorded with program for controlling display of display device
Inventor: INOUE TATSUYA
IPC: G09B13/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the practice of key input from being tired by displaying character information corresponding to the character of the key of an input device on the screen of a display device with a moving picture. SOLUTION: A CPU 3 reads picture data from the picture data file 4b of a hard disk 4 after installation and displays characters (or marks) corresponding to a target and the character (or mark) of the key of a keyboard as the moving picture on the screen of a display 1 only by prescribed time. A practicing person types the keys of the keyboard 2, which correspond to the character (mark) of the target displayed as the moving picture only by prescribed time, the target displayed as a still picture and the character (or mark) on the target. The CPU 3 reads sound data from the sound data file 4c of a hard disk 4 and outputs a correct audible sound showing that the depressed key is correct from a speaker when the depressed key is similar to the displayed key.
Patent JP-H10338760-A (JP)
Title: Whole surface treatment for non-conductive porous body
Inventor: TAKEUCHI YASUSHI
IPC: C08J9/36
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating the whole-surface of non-conductive porous substance that can be carried out under atmospheric pressure, scarcely causes damage to the treated substrate and their uneven treatment by the spark discharge to enable continuous treatment and can achieve the surface modification with excellent durability. SOLUTION: A non-conductive porous body 11 supporting a surface treatment auxiliary agent on the face to be treated is arranged between a pair of electrodes 21, 22 both of which are arranged to oppose to each other and have dielectric layers 41, 42 on their opposing faces so that the porous body does not directly contact with the electrodes but their outer surfaces directly contact with the dielectric layers. Then, a low frequency alternative current voltage of 0.1-100 kHz frequency is applied between both electrodes to cause discharge in the inner gaps of the porous body placed between the both electrodes.