baber/WOPTO huggingface dataset:
Patent JP-H01271172-A (JP)
Title: Nc surface grinding machine
Inventor: SATO MITSURU
IPC: B24B49/02
Filed: 1988-04-20
Abstract: PURPOSE:To enable the finish dimension of a workpiece to be controlled to a fixed value by providing an NC unit for detecting a position of a main spindle and controlling a machining end position by a grinding wheel being based on this detecting result. CONSTITUTION:A grinding wheel 4 is moved to the upper of a detector 2, thereafter a main spindle 9 is moved in a direction Y, and placing the grinding wheel to be brought into contact with a measuring piece 3, a detection signal from this detector 2 is fed to an NC unit 7. While from a position detector 8, a signal, corresponding to a moving amount of the main spindle 9, is fed to the NC unit 7. Next the NC unit 7 detects a position of the main spindle 9 when the detection signal is applied, and from this position, distance A between a reference surface preset in the NC unit 7 and the measuring piece 3, finish dimension B of a workpiece 6 and a grinding cut amount C, the main spindle 9 obtains its position to be set, when grinding is started, being moved to that position. In accordance with the cut dimension, dividing this grinding cut amount C into one or two or more times, the main spindle 9 is given a feed in the direction Y, and the workpiece 6 forms its finish dimension to a fixed value.
Patent JP-S61254309-A (JP)
Title: Molding of plastics
Inventor: KAI ISAO
IPC: B29C33/52
Filed: 1985-05-07
Abstract: PURPOSE:To enable the integral molding of plastics having an opening and the complicated hollow connecting with the opening by a method wherein plastics is integrally molded with a mold, which is made by solidifying water- elutable metallic salts, and, after that, brought into contact with moisture in order to elute the mold made of salts. CONSTITUTION:Wet state mixture, which is obtained by mixing and agitating water elutable metallic salts with water, is packed in a wooden pattern in order to obtain a core 1. After further being perfectly solidified, the core is set in a mold 2 so as to pour resin molding material through an inlet hole 3 in the mold in order to obtain a molded body integral with the core 1 includ ing. Finally, the integral molded body is thrown in water and left therein. The core l, which is made by solidifying salts, in the interior of the molded body starts to elute so as to obtain a hollow resin molded body by washing with water.
Patent JP-S59221410-A (JP)
Title: Starting method of combined plant
Inventor: YAMAGUCHI YOSHIFUMI
IPC: F22B1/18
Filed: 1983-06-01
Abstract: PURPOSE:To carry out highly efficient application and stable control, by holding an opening of a governing valve when a variation rate of drum pressure is exceeded a predetermined value in case of opening and closing of the governing valve of a steam turbine at the time of starting of a single-shaft type combined plant. CONSTITUTION:Exhaust gas of a gas turbine 1 is led to a waste heat recovery boiler 2 and discharged into the air after heat exchange. On the other hand, supply water is supplied to the boiler 2 from a condenser 5 through a water pump 6 and steam generated after heat exchange of the water with the exhaust gas of the gas turbine is streamed into a steam turbine 4 at the time of starting. Pressure of a drum 3 of the boiler 2 is detected by a pressure detector 11. Steam pressure is detected by a pressure detector 12, and a steam temperature and a temperature of a first step metal of a steam turbine are detected by temperature detectors 13, 14 respectively. A variation rate of operation of a governing valve is set up by a function generating part based on the temperature of the first step metal of the steam turbine detected by the temperature detector 14 at the time of starting, and based on the foregoing matter, opening operation of the governing valve 8 is made at a fixed rate by opening operation instructions from an operating part.
Patent JP-H02273330-A (JP)
Title: Optical disk device
Inventor: DEGUCHI TOSHIHISA
IPC: G11B27/30
Filed: 1989-04-13
Abstract: PURPOSE:To rapidly perform the control of a servo and the recording and reproducing of information by dividing the recorded area of a disk into plural blocks in a radial direction and outputting a clock with frequency corresponding to the block when a light beam moves to another block. CONSTITUTION:When the light beam moves in the radial direction of the optical disk and shifts to another block, the block which is newly irradiated with the light beam is discriminated by a block discrimination means 31. Based on a signal from the block discrimination means 31, a reference clock selection means 45 selects the clock with the frequency corresponding to the block which is irradiated with the light beam out of the clocks generated by a clock generation means 44 and outputs it as a reference clock. Namely, the stable reference clock is obtained in a short time even when the light beam shifts to another block.
Patent JP-S58212298-A (JP)
Title: Sound equipment for vehicle
Inventor: KASAI JIYUNICHI
IPC: H04R27/00
Filed: 1982-06-04
Abstract: PURPOSE:To obtain masive and powerful low sound, by inputting a signal frequency from a program source, outputting a low frequency at a low harmonic generating circuit and providing a speaker reproducing low frequencies exclusively with this signal for widening the frequency characteristics toward low frequencies. CONSTITUTION:A tuner 1 and a cassette deck 2 being program sources are connected to a preamplifier 5. The output passes through the low harmonic wave generating circuit 7, is amplified at a main amplifier 6 and connected to the speaker 4. On the other hand, the main amplifier 6 is connected also to a filter amplifier 8 and the output drives a panel speaker 9 also. In such a design, this low harmonic wave generating circuit 7 generates a sound having frequency a half the frequency of a low frequency signal among input signals, e.g., 80- 160Hz, and gives an output with the mixture of the original sound. Thus, the frequency characteristic of the audio system is extended to low frequencies.
Patent JP-H01267681-A (JP)
Title: Image forming device
Inventor: TAJIMA HATSUO
IPC: G03G9/10
Filed: 1988-04-20
Abstract: PURPOSE:To obtain an image of good quality for a long period without causing image deterioration due to the damage of a photosensitive layer by specifying the mean particle size and particle size distribution of magnetic carriers in a developer. CONSTITUTION:The image forming device which uses a two-component developer and uses a cleaning device 2 equipped with an elastic cleaning roller 4 is so constituted that magnetic carriers in the developer has 45-75mum mean particle size and such a particle size distribution that carriers of <=45mum are <=20wt.% and carriers of >=75mum are <=30wt.%. Then when the two-component developer is used, the sticking of carriers on an image carrier 1 is reduced as much as possible to prevent the photosensitive layer from damaging, thereby evading the deterioration of the image. Consequently, any special carrier sticking preventing means, etc., need not be provided and the image of good quality is obtained for a long period.
Patent JP-S49132249-A (JP)
IPC: A61K8/37
Filed: 1973-08-28
Abstract: 1413026 Particulate materials COLGATEPALMOLIVE CO 24 Aug 1973 [28 Aug 1972 3 Aug 1973] 40274/73 Heading A5B A finely divided particulate material for use in dentifrices comprises particles of a matrix of a meltable pharmaceutically acceptable binding material and between 5 and 10% by weight of an anti-irritant compound selected from allantoin, aluminium dihydroxy allantoinate and aluminium chlorohydroxyallantoinate and mixtures thereof, the meltable binding material having a melting or softening point lower than the decomposition or melting point of the anti-irritant compound, the particles having a size of 100 to 1000 microns. The binding material may be a C 12 -C 22  saturated fatty acid di- or tri-ester of glycerol or ethylene glycol, e.g. glyceryl tristearate, or a resin, gum, gel, wax or polymer. The dentifrices may also contain conventional additives and antibacterial agents, a number of which are specified.
Patent JP-S5621553-A (JP)
Title: Emulsified fat of creamy oil-in-water type
Inventor: MORI MICHIO
IPC: A23L9/20
Filed: 1979-07-27
Abstract: PURPOSE: To obtain the titled emulsified fat useful as an instant outomatic whipper having improved shape retention of artificial flowers, taste, etc., capable of whipping with ease, by emulsifying fats and oils nonfat emulsified solid material, and water by the use of a mixed emulsifying agent of lecithin, etc. and a fatty acid ester of sucrose, etc.  
     CONSTITUTION: An emulsified fat of creamy oil-in-water type is obtained by using (a) 30W50wt% fats and oils, e.g., soybean oil, corn oil, lord, etc., (b) 4W7wt% nonfat emulsified solid material (c) 66W43wt% water, and (d) an emulsifying agent (A) One or more selected from lecithin and an unsaturated fatty acid ester of sorbitan and (B) one or more selected from a fatty acid ester of sucrose and a saturated fatty acid ester of sorbitan are used together as a mixed emulsifying agent. An amount of (A) ingredient is 0.05W0.29wt% based on fats and oils and an amount of (B) ingredient is 0.7W2wt% based on fats and oils, and they are added to the fats and oils. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02273275-A (JP)
Title: Thermal head position control
Inventor: TAKAMI MASATO
IPC: B41J19/18
Filed: 1989-04-14
Abstract: PURPOSE:To make possible the accurate control in positioning a thermal head if a DC motor is rotated forward or backward by storing the positional state of the thermal head when the DC motor stops and controlling the drive in accordance with the stored content when moving to a next state. CONSTITUTION:If a notch 37 is detected by driving a DC motor 52 in a forward rotation, the DC motor stops, then this detected notch is stored in RAM 53 and a thermal head 1 is positioned at a separate location. Next, the DC motor is driven until a notch 38 corresponding to a half pressure contact position is detected. After this, the notch is detected, the motor stops and the half pressure contact is loaded in RAM 53 as a current position. If the half pressure contact is not detected, this detected information is stored in RAM 53, then the DC motor 52 is rotated in a reversed direction. If a notch 39 corresponding to the pressure contact is detected, the thermal head is positioned in a half pressure contact state. In addition, the motor is rotated in a forward direction to detect the notch 39. If the DC motor stops, the thermal head is positioned in a pressure contact state.
Patent JP-H04232532-A (JP)
Title: Digital computer system
Inventor: RICHAADO JEEMUSU EIKEMEYA
IPC: G06F9/00
Filed: 1991-04-03
Abstract: PURPOSE: To provide a digital computer system in which more than two computer instructions can be processed in parallel. CONSTITUTION: This system is provided with primary memory unit 10 which stores an information block including a computer instruction, instruction multiplexing unit 11 which adds a tag field indicating whether or not the instruction can be processed in parallel with the adjacent instruction to each instruction, and a plurality of function instruction processing units which operate in parallel. The instruction applied to the function unit is obtained through a cache storage unit from a memory. In an instruction generating time, the tag field of the instruction is reviewed, and the instruction to which the tag for the parallel processing is applied is transmitted to each function unit according to the encoding of an operation code field.
Patent JP-S60239564-A (JP)
Inventor: RORUFU FUIIKENCHIYAA
IPC: D06P3/14
Filed: 1985-05-08
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-S60243515-A (JP)
Title: Photoelectric measuring device
Inventor: DEIITERU MITSUHIERU
IPC: G01D5/36
Filed: 1985-05-08
Abstract: In a photoelectric measuring arrangement two grids operating as a scale and a scanning plate are built up of several component phase grids which define periodic graduations having differing grid constants. The periodic signals of differing periodicity arising through diffraction are optically or electrically summed.
Patent JP-H05285778-A (JP)
Title: Work conveying device of plate finishing machine
Inventor: OMOTE KENJI
IPC: B23K26/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide a work conveying device which can be set in a small space, and can carry in and carry out a work to a plate finishing machine automatically. CONSTITUTION:This work conveying device is composed of a work feeding device 1 set near a plate finishing machine 2, and to carry in works 5 which are set sheet by sheet beforehand to the plate finishing machine 2 in order; a clamp 6 set near the table 2a of the plate processing machine 2, and, to grasp the works 5 carried in from the work feeding device 1 and to move them in the X-axis direction parallel to the work carrying in direction; a positioning means to position the works in the X-axis and the Y-axis directions; and a work chuter 10 to exhaust the products after completing the process by the plate finishing machine 2 from the table 2a to a product carrying out means. This work conveying device can be set in a small space near the plate finishing machine 2 easily, and at the same time, the works 5 can be carried in to the plate finishing machine 2 fully automatically.
Patent JP-H06289481-A (JP)
Title: Camera
Inventor: SUZUKI ETSURO
IPC: G03B17/24
Filed: 1993-04-01
Abstract: PURPOSE:To prevent the overlap of image and data and to easily confirm data by shielding a film surface region corresponding to the area difference in plural picture aspect sizes on a print from light and imprinting information on the shielded part. CONSTITUTION:When a data recording mode is selected by a data recording mode setting switch 14 provided on a camera main body, a camera CPU 9 drives a light shielding member 3 by a light shielding means driving circuit 12 to shield a part of a photographing optical path. At this time, the light shielding member 3 shields the film surface region corresponding to the area difference in the second picture aspect sizes of the L-size, panoramic size, etc., of a normal picture aspect ratio on the print. Then, after an exposure, the film 5 is wound by a film feeding/driving circuit 13 and the information is recorded on the shielded part by a data imprinter imprinting character and numeral through a data imprinting/driving circuit 11. Thus, the image information and data imprinting parts of a prescribed aspect ratio are obtained non a single sheet of print.
Patent JP-S5430649-A (JP)
Title: Pressure liquid feeder
Inventor: MATSUMOTO YOSHIHISA
IPC: F24D3/02
Filed: 1977-08-11
Abstract: PURPOSE: To provide a simple, inexpensive pressure liquid feeder which allows easy initial feeding of liquid to the circuit with removal of air from the circuit  and pressure feeding while absorbing of expansion and contraction, serving as a safety valve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06292033-A (JP)
Title: Power supply circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/18
Filed: 1993-03-31
Abstract: PURPOSE:To provide a power supply circuit able to easily and surely stop application of an output voltage in a chopper type voltage control circuit employing a MOSFET. CONSTITUTION:When a high voltage EHT rises, a pulse Vp and a reference voltage Erf rise proportional to the voltage rise and when the reference voltage Erf exceeds a threshold level decided by a threshold level circuit 20, a voltage Eo is rapidly reduced and an npn transistor(TR) 22 is interrupted. Since a forward bias between a source and a gate of a MOSFET 3 is lost, the MOSFET 3 is interrupted and a DC voltage Eb2 and the high voltage EHT are set to zero. The output Eo of the threshold level circuit 20 keeps a decreased state when the reference voltage Erf is once less than the threshold level so long as reset operation such as re-application of power is not made.
Patent JP-H01111101-A (JP)
Title: Vibrationproof wedge fixing method and device
Inventor: KUROODO FUARUDEYUUTEI
IPC: F16F15/02
Filed: 1988-04-19
Abstract: PURPOSE: To execute an antivibratory wedging simply and highly reliably by a method wherein a transverse dimension at a temperature ts of a wedging member is greater than a first transverse dimension, and a wedging is carried out when a temperature of a member comprising a shape memory alloy is increased to a temperature ts at which a device is operated. CONSTITUTION: A wedging member (antivibration bar) 15 is introduced between the lines of bending pipe sections 4c, so that a thickness (e) of the wedging member 15 faces in the widthwise direction of a separation space between the lines of pipes 4. When a steam generator is operated, the antivibration bar 15 itself rises to a temperature of 300 deg.C level which is a working temperature of the steam generator at an outlet of a group of pipes. At this working temperature ts, a member 22 and the antivibration bar 15 made of a shape memory alloy take a second configuration, a thickness E of the antivibration bar 15 is greater than the thickness (e) of a first configuration of the antivibration bar 15, and the thickness E is the same as or slightly greater than an order of the maximum value of an interval of the line of the pipe 4 in the bending pipe section 4. Therefore, the antivibration bar 15 can be installed very easily and quickly, so that an antivibratory wedging is automatically carried out when the steam generator is operated.
Patent JP-S58213367-A (JP)
Title: Small sized electronic calculator having check function
Inventor: SATOU TAKASHI
IPC: G06F15/02
Filed: 1982-06-05
Abstract: PURPOSE:To confirm causes of errors immediately and to correct the errors quickly, by inhibiting the display reproduction of a formula at an erroneous location and succeeding in the formula, if errors take place during the reproduction of the formula. CONSTITUTION:An output of a key input section 2 is inputted to a control section 11 with the operation of entry keys and it is discriminated whether a reproducing key, a clear key or an operation key in the step of key type discrimination. The result is stored to the key memory 14 and an X register of an operation section 15 via a respective processing step according to the discrimination from the output of the key input section 2. If there exists any key operation mistake on the way of the step, an error is detected with the operation processing, an error flag is set in the prescribed register X in the operation register 15 and an error code E is set. Further, the error code E is displayed on a display section 3A and the erroneous formula is displayed on a display section 3B. Thus, the reproduction of the formula after the location in error is inhibited.
Patent JP-S60240922-A (JP)
Title: Drop-in stove
Inventor: YAMADA MASAHIRO
IPC: F24C15/30
Filed: 1984-05-15
Abstract: PURPOSE:To enable to close a space between the under surface of a work top and the upper surface of a control part at the front of a drop-in stove by means of only two partition plates after the drop-in heater is installed to a system kitchen, by a method wherein the two partition plates, respectively having 2 oblong holes, are combined together and are attached to the under surface of the work top. CONSTITUTION:An L-shaped long piece 10, having 2 oblong holes 12, is attached to the under surface of a work top. A partition plate 11 also has 2 oblong holes 12, and a space 7, provided by the thickness of the work top, is closed with the two partition plates in a manner that the oblong holes 12 are superposed with each other. This enables only the 2 partition plates to arbitrarily ensure a distance between the under surface of the work top and the upper surface of a control part at the front of a device provided by the thickness of the work top.
Patent JP-H06287100-A (JP)
Title: Formation of thin oxide superconducting film containing rare earth element
Inventor: TAKAHASHI KOICHIRO
IPC: C30B29/22
Filed: 1993-03-31
Abstract: PURPOSE:To provide a method for forming an (Ln)2CuO4 type thin oxide superconducting film highly orientated, excellent in uniformity and having a low porosity and a high critical current density. CONSTITUTION:A multilayer metal film is formed on a base by using a three- pole type direct current magnetron sputtering apparatus 1, using rate earth elements, alloys thereof, copper element, etc., as targets and sputtering them in order and an oxidation heat treatment is then applied thereto in an oxidation atmosphere. The rate earth elements, the alloys thereof, copper element, etc., may be sputtered at the same time. Formation of a thin oxide superconducting film on a base 4 can also be carried out by using the three-pole type direct current magnetron sputtering apparatus 1, using rare earth elements, alloys thereof, copper element, etc., as targets, simultaneously sputtering them and supplying oxygen gas or an activated oxygen gas from a neutral oxygen beam source 3 onto the base 4 at the same time so as to oxidize the metal particles.
Patent JP-H01269119-A (JP)
Title: Information input device
Inventor: SUGINO TOSHIO
IPC: G06F3/0488
Filed: 1988-04-21
Abstract: PURPOSE:To easily know an input function corresponding to a present operation and to surely attain an information input while an operation input function is confirmed by displaying an input function corresponding to the operation position of an input surface at a prescribed position on the displaying surface different from the operation position of the input surface when the input surface is operated. CONSTITUTION:For example, a command displaying area 21 is provided on the upper part of the displaying surface of a display device 2 and the input function of the push-down key is displayed at the area. Namely, when the position of an input key 22 is pushed down through an input panel 12, the coordinates of the push-down position are detected through an input detecting circuit 13, a coordinates detecting part 14 and a command analyzing part 15 as input coordinates and the code of the corresponding command is inputted at a host device and a displaying control part 16. Thus, since the input function corresponding to the operation is displayed at the place different from the operation position of the input surface, the operator can easily know the input function corresponding to the present operation.
Patent JP-S5431216-A (JP)
Title: Transmission/reception frequency control system for satellite communication
Inventor: KATOU HARUHIKO
IPC: H04B7/15
Filed: 1977-08-15
Abstract: PURPOSE: To ensure the compensation for the frequency fluctuation of the local oscillator in the transponder of the communication satellite at the base station by deviating the local oscillation frequency of the receiving frequency converter in accordance with the deviation given from the prescribed value of the oscillation frequency at the transmitting station part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02277516-A (JP)
Title: Separator of suspended matter in liquid and operating method thereof
Inventor: HONDA ATSUHIRO
IPC: B01D33/06
Filed: 1989-04-17
Abstract: PURPOSE:To efficiently remove suspended matter by rotatably and axially supporting a drum type screen and also circumscribing a rotary brush to the drum type screen. CONSTITUTION:Inflow drainage is introduced into a cushioning tank 1 and sent into a wedge wire drum type screen A by a storage pump 2 to perform solid-liquid separation. Separated sludge S is received in a sludge basket N provided to the terminal part of the drum A. Separated drainage is allowed to flow in an activated sludge aeration tank B to perform secondary treatment and chlorine disinfection is performed and then drainage is discharged to the water area for public. Thereby the removal efficiency of suspended matter is enhanced and clogging is prevented.