baber/WOPTO huggingface dataset:
Patent JP-S5463308-A (JP)
Title: Dc brushless motor
Inventor: KAZAMA SABUROU
IPC: H02K29/00
Filed: 1977-10-31
Abstract: PURPOSE:To simplify construction and reduce size of the motor by adopting single phase driving and also permitting the detectin of position and rpm to be made by a single detecting element. CONSTITUTION:A main electromagnetic section constituted by four-pole rotor magnet 1 and a stator and an auxiliary electromagnet section formed by a four- pole salient pole ferromagentic rotor 8 and a stator such that the electromagnetic gap is non symmetrical in the peripheral direction are provided on the same rotative shaft. The auxiliary electromagnetic sectin is excited with DC current without switching so that forward torque can be provided to the rotative shaft in the direction of rotation even at the time of the switching of the exciting current in the main electromagnetic section. Thus, by suitably setting the magnitude and phase of the torque produced in the auxiliary electromagntic section to appropriate values with respect to the torque produced in the main electromagnetic section it is possible to reduced in the main eletromagnetic section it is possible to reduce the torque variations of the entire system without reducing the electromagnetic conversion efficiency.
Patent JP-S5253601-A (JP)
Title: Stereo demodulation circuit
Inventor: OOSAWA MITSUO
IPC: H04H1/00
Filed: 1975-10-28
Abstract: PURPOSE:The DC current of identical value is supplied to double differential amplifier trnasistor from current supply circuit in order to increase demodualtion circuit gain, restrain high frequency distortion occurrence, and thedelete ripple effect of power source voltage. Thus, the circuit constitution can be simplified.
Patent JP-H05293123-A (JP)
Title: Dental prosthesis
Inventor: SATO NAOYOSHI
IPC: A61C5/08
Filed: 1992-04-22
Abstract: PURPOSE:To provide the dental prosthesis having a coupler and crown space which can mount the dental crown smoothly to an artificial tooth root. CONSTITUTION:The projecting part 1c or recessed part in the upper part of the coupler 1 are formed to a taper shape. The recessed part 5b or projecting part of the crown base 5 are formed to the taper shape so as to meet the shape of the projecting part 1c or recessed part of the coupler 1.
Patent JP-S5753627-A (JP)
Title: Zero-point adjusting method of combinational metering device or combinational counting device
Inventor: KAWASHIMA KAZUO
IPC: G01G23/37
Filed: 1980-09-17
Abstract: PURPOSE: To facilitate the operation of a combinational metering device and to achieve accurate metering by selecting one metering machine for every metering operation and by performing its zero-point adjustment automatically.  
     CONSTITUTION: An arithmetic part 5 selects respective metering machine 1 successively to read their empty weight values, which are stored as zero-point correct ion value. During metering operation, a control part (a) stores the weight values of articles from respective metering machine 1 in response to a start signal indicating the completion of preparations for packing, and corrects the respective weight values by the respective zero-point corretion values to calculate and store each net weight. Then, those net weight values of respective metering machine 1 are operated as to all combinations and the results are stored. An article on the metering machine 1 which indicates the closest value to set weight for discharge is discharged. Variations of the weight value of this emptied metering machine 1 are detected to store a zero-point correction value. Thus, the zero-point adjustment of each metering machine 1 is made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05299086-A (JP)
Title: Zinc alloy powder for alkaline battery and manufacture thereof
Inventor: SASAKI MASAMOTO
IPC: H01M4/42
Filed: 1992-04-24
Abstract: PURPOSE:To provide zinc alloy powder for an alkaline battery, capable of substantially restraining the occurrence of hydrogen gas at the process of applying a non-porous and even unleaded system. CONSTITUTION:This powder is composed of zinc containing 0.01 to 0.5wt.% of bismuth, 0.01 to 0.5wt.% of indium, 0.005 to 0.5wt.% of calcium, 0.001 to 0.1wt.% of at least one element selected from gallium and tin, and the rest of 1ppm or less of iron as an associated impurity.
Patent JP-H09314978-A (JP)
Title: Printing equipment of stencil printing plate
Inventor: MORIKAWA HARUKI
IPC: B41F35/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide printing equipment of a stencil printing plate which is free from scumming and formation of a double image and further which can prevent offsetting and is free from wasteful consumption of a master. SOLUTION: This printing equipment of a stencil printing plate has a plurality of printing parts 30 and 40 each having a plate cylinder 1 on the outer peripheral surface of which a master 2 is wound, an ink supply means 20 which supplies ink to the master 2 on the plate cylinder 1 and a pressing means 6 which presses paper P and makes ink ooze out of the master 2, and carrying means 9 and 9B for carrying the paper P to the printing parts 30 and 40 sequentially. In this equipment, an intermediate transfer body 12B whereon the ink made to ooze out from the master 2 is transferred temporarily is provided at least in the second or subsequent printing part 40 in the direction of carriage of the paper and a cleaning means 13AB for removing residual ink transferred on the intermediate transfer body 12B is provided.
Patent JP-H04355848-A (JP)
Title: Buffer control system
Inventor: TADA KOICHI
IPC: G06F12/08
Filed: 1991-06-03
Abstract: PURPOSE:To give an advantage with respect to cost without degrading the performance even at the time of using a small-capacity buffer neither requiring the use of a large-capacity buffer by making the buffer busy with a frequency lower than the number of requests in the buffer to make the busy state difficult to oocur. CONSTITUTION:If the request to a BUF 11 is a specific request, an A 112 detects it and sets the value of a MA 12 at this time to an GA 111 and sets an F 114. If the request read out from the BUF 11 by the address of an RA 13 is the specific address, an A 113 detects it and resets the value of the SA 111 and the F 114 after sending. If the difference between the SA 111 and the WA 12 reaches a busy value, which makes the BUF 11 busy, when the FF 114 is set, a BSY 111 detects it, and a CTL 18 stops the request from being put on a pipeline 14.
Patent JP-S5654670-A (JP)
Title: Tape fixing method via clamp
Inventor: OKADA TSUNEYOSHI
IPC: B65H75/28
Filed: 1979-10-09
Abstract: PURPOSE: To secure an assured fixing of the tape and thus prevent the accident during use of the tape, by using a clamp of a fixed form.  
     CONSTITUTION: The tape A is turned by one coil round the reel R, and then the clamp C is fitted to the reel R. Thus the tape is fixed between the clamp and the reel. The catches 10W13 of the clamp C fit to the pull-out preventing parts 14W17  of the reel R respectively to be fixed there. And the convex part 9 at the center of  the inside of the clamp fits the area between the tips of the convex parts 18 and 19 provided on the inner circumference of the reel. As a result, the tape never gets out of position during use, thus preventing occurrence of an accident in an assured way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08327161-A (JP)
Title: Refrigerator
Inventor: HARADA TERUMARU
IPC: F25B1/00
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a refrigerator of energy-saving and high reliability. CONSTITUTION: An inverter circuit 9 driving a motor of a compressor 1, temperature (pressure) sensors 6, 7 and 12 detecting temperatures (pressures) inside a refrigerator and on the evaporator side and a control circuit 8 controlling the inverter circuit 9 and an electronic expansion valve 11 according to the temperature inside the refrigerator and signals from temperature (pressure) sensors of a refrigerant, are provided.
Patent JP-H02147131-A (JP)
Title: Punching machine equipped with interchangeable punch and work feed device
Inventor: BUERUNAA ERURENMAIYAA
IPC: B21D37/04
Filed: 1989-05-25
Abstract: PURPOSE: To easily obtain an additional device for an existing punching machine by attachably and detachably fixing a holder to an intermediate member of a work supporting rail. CONSTITUTION: A holder 13 or at least one holder 13 is provided in a work supporting rail 23 in a punching machine. Whereby, a relative movement in the direction 26 is executed by shifting the work supporting rail 23 in the direction orthogonal to a longitudinal axial line of the work supporting rail toward a tool mounting part 3 or by transferring the tool mounting part 3 in the inverse direction toward the work supporting rail 23. Both cases are allowed to be utilized for a driving device in the punching machine which is provided for the movement of the work supporting rail 23 or the tool mounting part 3 and the exchanging movement in the direction 26 or 24. Consequently, exchanging operation is easily achieved by suitably shifting the work supporting rail 23 on the premise that the holder 13 is adjusted in the direction 22 to the tool mounting part 3.
Patent JP-H09306672-A (JP)
Title: Lighting system
Inventor: KOYAMA EMI
IPC: H05B37/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system having correlation with the change of the quantity of light of sunlight, capable of adjusting organism rhythm, and easily maintaining awakening. SOLUTION: A light receiving part 1 generates a voltage signal having correlation with (proportion to) the quality of light of sunlight. A comparison part 7 of a power control part 2 outputs a control signal of 'H' when reference voltage V0 of a reference wave form generating part 6 is higher than a voltage signal sent from the light receiving part 1. A lighting device 4 sets the lighting power (dimmer degree) of a luminescent load 5 according to the width of the control signal. The lighting device 4 sets lighting power supplied to the luminescent load 5 so that illuminance within a room which a luminescent object varies in proportion to the variation of the receiving quantity of light from sunlight (outside light) according to the width of the input control signal.  Or, when the receiving quantity of light is decreased and the width of the control signal is increased, lighting power is decreased and brightness is decreased, and oppositely, when the receiving quantity of light is increased and the width of the control signal is decreased, lighting power is increased and brightness is increased.
Patent JP-S5831611-A (JP)
Title: Automatic tuning device in fm stereo receiver
Inventor: ISHIDA KOUJI
IPC: H03J7/02
Filed: 1981-08-19
Abstract: PURPOSE:To decrease distortion, by controlling a local oscillation frequency so that a peak-to-peak value of a stereo pilot signal is equal at a large and a small level of an output signal through the use of the pilot signal level. CONSTITUTION:In an FM receiver of the pilot tone system, a composite signal is obtained from a detector 6. The composite signal is respectively applied to a sampling pulse generating means 8 consisting of a PLL circuit 80, inverters 81, 82 and one shot multivibrators(MM) 83-86, and sample hoiding (SH) circuits 9- 12. After a signal sample-holding at the SH circuits 9, 11 is summed at an adder 13, the signal is applied to comparators 14 and 15. Each output of the comparators 14 and 15 is inputted to MMs 16 and 17 and outputted as a sampling pulse. On the other hand, each output signal of the SH circuits 9, 12 ; 10, 11 is summed at adders 18, 19 and applied to a subtractor 20. The output of the sbtractor 20 is applied to SH circuits 21 and 22. The output of the SH circuits 21 and 22 is given to a comparator 23, which controls the local oscillation so that both compared inputs are made equal.
Patent JP-S5463403-A (JP)
Title: Pump device
Inventor: MIYAHARA MICHIYUKI
IPC: F04D29/08
Filed: 1977-10-31
Abstract: PURPOSE: To insure safe sealing of the liquid pump system in whose space in contact with fluid surface cover gas is sealed without causing said cover gas to leak despite the variation in flow of fluid or the variation in pressure of said cover gas.  
     CONSTITUTION: The fluid sucked in through a suction nozzle 10 is pressurized by an impellor 11 and discharged through a discharge nozzle 12. A portion thereof leaks out into the upper part of a pump through a bearing 13, flows in an overflow column 20 through an overflow pipe 16 and is refluxed through a return pipe 21. In this case, desired purpose is attained by providing a switch valve 25 which operates in accordance with the signal from the level meter 22 for detecting the level 24 of liquid in said column 20 to seal cover gas 18 in the space in contact with liquid surface 24, and a cover gas supply valve 38 and a cover gas discharge valve 41 which operate in accordance with the signal from the differential pressure gauge 41 for detecting the difference between the oil pressure of the oil storage tank 35 of an oil-lubricated mechanical sealing device and the pressure of said cover gas 18 to adjust oil pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62286381-A (JP)
Title: Two dimentional coding system
Inventor: IKEDA MASAHIRO
IPC: H04N1/417
Filed: 1986-06-05
Abstract: PURPOSE:To eliminate the unnecessary time used for the detection of b2 turning point if coded in the vertical mode, and to shorten the coding time of an original by not executing the decision on the pass mode in case a turning point a1 shown in T.4 of CCITT recommendation exists within the extent of seven picture elements in front and rear of the turning point b1 and executing the coding only in vertical mode. CONSTITUTION:A line to be coded is discriminated whether it is the first one of K pieces of lines, and if so, one-dimensional coding is executed, but in case not the first line, the operation enters the procedure for two-dimentional coding, and a 'EOL+0' representing the two-dimensional coding is attached to the data, a turning point a0 is placed immediately before the first picture element, in order to execute the detection of the turning points a1 and b1. whether the point a1 is within the extent of seven picture elements in front and rear of the b1 exists or not is discriminated; if in, the data is coded in the vertical mode, but if out, the detection of a turning point b2 is executed. Then, whether the point b2 is located on the left of the point a1 or not is judged; if on the left, the data is coded in the pass mode, but if not on the left, the coding is executed in the horizontal mode.
Patent JP-S5557233-A (JP)
Title: Method for manufacturing fluorescent screen
Inventor: MIURA SEIJI
IPC: H01J29/28
Filed: 1978-10-25
Abstract: PURPOSE: To economically manufacture a black-matrix screen, by forming a photoresist film on a graphite film provided on the inner surface of a panel, exposing the phosphor-picture-element forming portions to light, removing the exposed graphite film, thus shortening the production processes.  
     CONSTITUTION: After a panel is cleaned, graphite slurry is applied to it and dried to form a graphite film 2. Then, positive photoresist is applied onto the graphite film 2 and dried to form a photoresist film 3. Next, a shadow mask is affixed on it and the portions, where the three color phosphor-picture-elements are to be formed, are exposed to light in a light house. Thereafter, developing process is carried out in a aqueous alkali solution to dissolve and remove the photoresist portions exposed to light. Thus, the graphite film 2 under the film will appear, and further development process removes the film 2 portions exposed to light so that the openings 4 of the blackmatrix are formed and a matrix film 5 is completed. In this manner, manufacturing processes can be shortened and an economical matrix screen can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5464495-A (JP)
Title: Alarm circuit
Inventor: SUDA KOUBUMI
IPC: G08B21/00
Filed: 1977-10-31
Abstract: PURPOSE: To simplify the circuit constitution and to increase the reliability, by monitoring the condition of each signal per process, producing alarm signal with the operation other than normal pattern, and alarming the failure for each system together with the failure in the input signal.  
     CONSTITUTION: The measured signal e t  is inputted to non-inverting input terminal of the operational amplifier 6, switch 4 and capacitor 5 are connected to the inverting input, the output is inputted to the non-inverting input of the operational amplifier 10 via the switch 8, the output is inputted to the non-inverting input of the operational amplifier 12, and power supply 11 is connected to the inverting input. The output of the amplifier 12 is inputted to the OR circuit 18 via the diode 13. Further, the process control signals TA and TD are inputted to the AND circuit 16 via the OR circuit 15, and the process control signal TC is inputted to the AND circuit 17. The output of the circuits 16 and 17 is inputted to the circuit 18, and the switches 4 and 8 are controlled with the process control signals Tc and TF. Thus, the reliability of alarm signal can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63294851-A (JP)
Title: Poultice
Inventor: URUSHIZAKI FUMIO
IPC: A61F7/02
Filed: 1987-05-27
Abstract: PURPOSE:To enhance the water retentivity in a product and to enhance and keep cooling effect, by preparing a poultice by providing an adhesive layer to the single surface of a water swellable fiber cloth like body composed of a fiber material wherein a hydrophilic crosslinked polymer is bonded to a synthetic fiber having water absorbability of a specific value or more and held to a dry state. CONSTITUTION:A fiber material wherein a hydrophilic crosslinked polymer is bonded to a synthetic fiber may be formed by bonding the hydrophilic crosslinked polymer to the synthetic fiber in a degree not separated by usual force. For example, the synthetic fiber such as an acrylic fiber is used as a core and an outer layer composed of the hydrophilic crosslinked polymer such as sodium polyacrylate or a sodium acrylate/acrylamide copolymer is provided to the periphery of the core. The water absorbability of said fiber is 30ml/g or more, pref., 150ml/g or more. An adhesive is prepared by kneading a medicinal component such as corticosteroid and/or components such as an excipient, an adhesiveness imparting agent, an oxidation inhibitor, fragrance or a colorlant with an oleophilic adhesive substance. The adhesive thus prepared is uniformly applied to the single surface of the water-swellable fiber cloth like body and a separator is laminated to the surface of the adhesive layer.
Patent JP-H02307757-A (JP)
Title: Thermal transfer printer
Inventor: TSURU ZENICHI
IPC: B41J2/325
Filed: 1989-05-24
Abstract: PURPOSE:To enable high image quality to be obtained by reducing quantity of deviation in printing by a method wherein a thickness of ink to be transferred onto paper is estimated, and a diameter of a roller is altered according to the thickness of ink thereby. CONSTITUTION:A data for the purpose of printing a pattern is first stored in an inside memory 36C from an I/O 36a of a control system 36 with a DMA controller 36b. Positions where yellow, magenta, and cyan respectively develop can be detected herein with a CPU 36d. Thereafter, the printing data is transmit ted to an I/O 36e, is converted with a thermal head controller 37, and a thermal head 19 is heated. Since a radius of a capstan roller 5 is thickened seemingly by the thickness of the ink, paper 25 comes to skew to a D side because of a difference in peripheral speed of the copstan roller 5. Then, the CPU 36d transmits the data to the I/O 36e, makes a heater controller 34 operate, and makes the capstan roller 5 thermally expand by making a heater 32 heat to remove the difference in peripheral speed. Then, skew can be decreased.
Patent JP-H11320995-A (JP)
Title: Printing apparatus and recording medium having paper feed control program recorded thereon
Inventor: IZUMI TAKESHI
IPC: B65H7/18
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus storing papers different in size in one paper feed cassette and capable of feeding paper having a selected size into a main body. SOLUTION: A printing apparatus has a paper feed cassette 10 housing a plurality of paper feed cases 11, 12, 13 respectively storing papers 1, 2, 3 different in size in a vertically stacked state, the paper feed tray 42 supporting the paper feed cassette 10 in a horizontally movable manner, the cassette roller 22 and rack 21 raising and lowering the paper feed cassette 10, the clutch 43 provided to the paper feed tray 42 to horizontally moving the paper feed cassette 10 and a paper feed control part 32 raising and lowering the paper feed cassette 10 to the position where the selected paper among the papers 1, 2, 3 is opposed to the paper feed port 51 of a min body 50 on the basis of a paper selection signal and controlling the cassette roller 22 and the clutch 43 so as to horizontally move the paper feed cassette 10 to a position where the papers 1, 2,  3 are fed from the paper feed port 51 of the main body 50.
Patent JP-H06321304-A (JP)
Title: Waste handling method
Inventor: KAMEGAWA MASAHIRO
IPC: B65F5/00
Filed: 1993-05-10
Abstract: PURPOSE:To rationalize handling of waste when the waste is segregated, stored in a sequentially larger container body such as a drum can, a primary container and a secondary container, and accumulated. CONSTITUTION:Relationship is; recorded between a large size side container body and a small size side container body in all the levels such as relationship among a primary container 12 as the large size side container body, a drum can 10 as a small size side container body housed therein, and a secondary container body 14 wherein the primary containers 12 are collectively housed, thus accumulation states of container bodies of all the levels can be grasped. When disposal of waste is finished, it is considered to be managed that the waste in containers of all the levels which have housed the waste is disposed of.
Patent JP-S5755662-A (JP)
Title: Facsimile equipment
Inventor: KAWAKAMI MASAMICHI
IPC: H04N1/32
Filed: 1980-09-19
Abstract: PURPOSE:To transfer with less deterioration in picture quality by once decoding picture information stored in a memory then transmitting it after data compression in conformity to the objective equipment. CONSTITUTION:A picture information transmitted being compressed is decoded in a facsimile equipment to be recorded, and also stored in a memory 10 temporarily in the form of the compressed picture information. For transfer to another station, the information read out of the memory 10 is decoded and then encoded directly without using the recorded information. The encoding is performed in a method conforming with that of the station to be transferred. The information is not reproduced as a received picture temporarily to be transmitted, but transferred in the form of information after decoding, thus preventing the picture quality from deteriorating.