baber/WOPTO huggingface dataset:
Patent JP-H07243229-A (JP)
Title: Foot-operated automatic water supply device
Inventor: SHIRAI KENJI
IPC: E03C1/05
Filed: 1994-03-07
Abstract: PURPOSE:To improve durability by internally providing a switch box housing a foot switch to open and close a motor-operated valve, with a control section in sealed state via a shield plate. CONSTITUTION:A foot switch 9 is provided in a switch box 14 via a spring 15 at the side of the opening K thereof, so as to be capable of vibrating in a vertical direction, and the rear end of the switch 9 is fitted with a detection piece 16. Also, a control panel 8 connected to the motor-operated valve of a delivery pipe is laid within sealed space S formed behind the shield plate 19 of the switch box 14. Furthermore, a non-contact type sensor 17 is provided on the control panel 8 at the side of the shield plate 19, and a buzzer 18 connected to the control panel 8 is provided within the space S. When the foot switch 9 is stepped down and the detection piece 16 comes down, the sensor 17 detects the piece 16 and sends a signal to the control panel 8, thereby causing the buzzer 18 to generate a sound.
Patent JP-S54634-A (JP)
Title: Zerographic apparatus
Inventor: TOKUNAGA KAZUMI
IPC: G03G15/08
Filed: 1977-06-03
Abstract: PURPOSE: To elongate the lifetime and to prevent a cleaning device from being blotted at its periphery by impressing a bias voltage upon a magnet brush such that toners are attracted from a photosensitive element to the brush side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01240057-A (JP)
Title: Test system for terminal terminating device
Inventor: TSUTSUMI KENJI
IPC: H04M3/26
Filed: 1988-03-19
Abstract: PURPOSE:To execute a test for a terminal terminating device at the side of a station by inserting a test pattern and a response pattern into a data part in a maintenance frame and transmitting a frame signal sequence including the test pattern to the terminal terminating set at the side of the station. CONSTITUTION:The stop of the supply of AC supply voltage is requested from a station side termination set DLC2 through a B field of the maintenance frame to a terminal terminating set NT3, and when the NT3 stops the supply of the AC supply voltage and normally converts it into feeding for the station, an alarm bit is set, for example, to 0 and returned, and when the NT3 cannot convert it into the feeding for the station, the alarm bit is set to 1 and returned through the B field of the maintenance frame. Consequently, it is possible to confirm that the NT3 normally supplies the feeding for the station to a terminal by absorbing 0 of the alarm bit for the request of the feeding for the station at the side of the DLC2. Thus, normality for the switching action between the AC supply voltage and the power supply for the station in the NT can be checked at the side of the DLC.
Patent JP-H0597720-A (JP)
Title: Separation of aromatic compound from hydro- carbon mixture
Inventor: RUTSUIAN SHIYUKATOURA
IPC: C07C7/08
Filed: 1992-03-23
Abstract: PURPOSE: To separate arom. compds. from a hydrocarbon mixture having an arbitrary arom. compd. content by extractive distillation with a selective solvent while saving energy cost.  
     CONSTITUTION: Only a part of a solvent is withdrawn from the bottom of a stripping column at a high temp. required for the complete distillation separation of arom. compds. and the remainds of the solvent are withdrawn as a side stream from the stripping column at a certain arom. compd. content and a low temp. The side stream is fed as a reflux stream into an extractive distillation column and the solvent stream withdrawn from the bottom of the stripping column is reintroduced at a location which is 6th-10th plate below an inlet of the reflux stream. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59190741-A (JP)
Title: Optical communication system
Inventor: MURAKAMI SHIYUUJI
IPC: H04B10/112
Filed: 1983-04-13
Abstract: PURPOSE:To eliminate a background light noise by sending light from modulators which drive a couple of light emission source in mutually opposite-phase relation to a couple of photodetectors, and weighting and summing up photodetection outputs of the couple of photodetectors. CONSTITUTION:A transmit signal S to a terminal 101 is applied to a couple of modulators M1 and M2. The modulators M1 and M2 drive the couple of light sources L1 and L2 in mutually opposite-phase relation. Opposite-phase signals S and -S are emitted by the light sources L1 and L2 and noise light is radiated by the lighting almost uniformly from a wall 102, etc., at the circumference of the light sources L1 and L2. The directivity of the couple of photodetectors R1 and R2 is set to the light sources L1 and L2 respectively, and their photodetection outputs are weighted by K1 and K2 times through multipliers M10 and M20 and summed up by an adder 103. The wall 102, etc., are lighted normally by another light source 201 and its brightness varies uniformly over a wide area. The coefficients K1 and K2 are specified to remove the background noise component from the output of the adder 103, generating an output at a terminal 104.
Patent JP-S57179384-A (JP)
Title: Method of electric power saving operation for compressor in accordance with unloading time
Inventor: MURAKAMI KUNIAKI
IPC: F04B49/06
Filed: 1981-04-27
Abstract: PURPOSE:To contrive to save an electric power upon operation of the compressor by a method wherein a proper capacity of motors necessary for the operation of the compressor is selectively controlled in accordance with the variation of the using amount of air power in case the air power is produced by a plurality of electric motors as the power source thereof. CONSTITUTION:When the air power is produced under setting a lower limit pressure (a pressure to start the supply of air) and an upper limit pressure (a pressure to stop the supply of the air), the unloading time (the time in which the pressure is decreased from the upper limit pressure to the lower limit pressure) is shortened when the using amount of the air is increased while is elongated when the same is decreased. Accordingly, if one ratio of a loading time to the unloading time is determined, the most proper capacity of the motors necessary for the amount of the used air may be determined by the unloading time, therefore, the operation by the minimum capacity of the motors in accordance with the amount of the used air may be effected. According to this method, the electric power saving operation of the compressor is enabled and a stable control therefor may be effected.
Patent JP-S53149880-A (JP)
Title: Fluorocarbon emulsion
Inventor: TASHIRO YUTAKA
IPC: B01F23/00
Filed: 1977-06-03
Abstract: PURPOSE: To provide a fluorocarbon emulsion consisting of a specified liquid fluorocarbon and a specified perfluoroalkyl-contg. phosphate type surfactant, which is stable in long-term storage and to heat treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05265579-A (JP)
Title: Voltage dropping circuit
IPC: G11C11/407
Filed: 1992-03-23
Abstract: PURPOSE:To facilitate the adjusting work of an output voltage by storing an output value from a sequence generation circuit when the output voltage coincides with a target value in a PROM circuit in a test mode, and adjusting the output voltage with a trimming circuit by conforming to a stored output value in an ordinary operation. CONSTITUTION:Clock signals phi1, phi2 are inputted to a counter circuit 5 in the test mode, and the count value of the circuit is inputted to the trimming circuit 8 via a selector circuit unit 7. The output voltage VL to a reference potential VR is adjusted corresponding to the count value, and the count value when the output potential VL coincides with a target value VT is stored in a PROM element 6. In an ordinary mode, the value stored in the PROM element 6 is outputted to the trimming circuit 8 via the selector circuit 7, and the output potential VL that coincides with the target value VT conforming to the count value stored in the PROM element 6, is outputted. Thereby, it is possible to facilitate the adjusting work of the output potential at a manufacturing stage, which improves productivity.
Patent JP-H03265853-A (JP)
Title: Photographic processing device
Inventor: TAWARA SHUJI
IPC: G03D15/00
Filed: 1990-03-15
Abstract: PURPOSE:To compactly stock developed films and to increase work efficiency by placing an accumulation box in which leaders connected to the tops of the developed films are accumulated in layers and a roll piercing through the bottom of the box and coming in contact with the lowest leader. CONSTITUTION:A box-shaped film stock part 46 has an opening 48 in one side confronting a developing device 18 and leaders 24 discharged from the device 18 are successively accumulated in layers in the stock part 46. A rectangular hole 54 is pierced in the bottom of the stock part 46 and a roll 56 is supported by a shaft so that part of the roll 56 protrudes into the stock part 46. When the roll 56 is turned by the driving force of a driving means, transferring force is applied to the lowest leader 24 in the stock part 46. Developed film can compactly be stocked and work efficiency can be increased.
Patent JP-S51141632-A (JP)
Title: Organic photo-sensitive materials for electrophotography
Inventor: FU RIYUUJIYUN
IPC: G03G5/09
Filed: 1975-06-02
Abstract: PURPOSE: To provide organic photo-sensitive materials for electrophotography having excellent photo-sensitivity and stable properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10244015-A (JP)
Title: Safety belt support device
Inventor: OKAJIMA YOSHIHIKO
IPC: A62B35/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a safety belt support device which can be simply attached to and removed from a building, and which supports a safety belt for preventing a worker from falling. SOLUTION: A adjustably extending and retracting support column 2 is attached at its upper end with a press-contact piece 3 pressed against a ceiling in a building, and a support leg 4 adapted to set on the upper surface part of a barrel wall in the building is attached to the lower end of the support column 2. Further, a support 5 coupled thereto with a hook 33 of a safety belt is attached to the support column 2, and an come-off checker 6 removably attached to the upper part of the barrel wall, for restraining the support column 2 from moving in a direction inward of the building.
Patent JP-S61224147-A (JP)
Title: Optical recording and reproducing method
Inventor: HOSOYA HIDEKI
IPC: G11B7/0033
Filed: 1985-03-29
Abstract: PURPOSE:To prevent unnecessary recording even when a light spot stops on a recording medium for a long time by obtaining a tracking signal with the beam spot having the largest luminous amount when the beam spot exists at the outside of information recording region of the recording medium. CONSTITUTION:Plural beam spots are projected at the same time on the recording medium, and at least one beam spot is used to obtain a tracking signal confirming the scanning position of the beam spot for recording or reproduction, and when the said beam spot group exists at the outside of the information recording area of the recording medium, a tracking signal from the beam spot having the largest luminous amount is obtained. For example, when each light spot moves relatively to a position IV, since light spots 7, 9 come to track bars 35, 26, a luminous amount change is caused to sensors 19B, 19C corresponding to the light spots 7, 9 and the signal is inputted to a kick circuit from the sensors 19B, 19C.
Patent JP-H0640651-A (JP)
Title: Device to pick up edge position of web and method for operating the same
Inventor: JIYUUGEN BUAABURUGU
IPC: G01V8/20
Filed: 1993-03-24
Abstract: PURPOSE: To obtain high reliability against a disturbance by making up a tracer, which detects the edge position of a web in a non-contacting manner, of a emitting unit and a receiving unit comprising a plurality of discharging and receiving elements respectively at the positions facing each other. CONSTITUTION: This tracer comprises an emitting unit 1 and a light receiving unit 3 retained by a U-shaped holder 9. The emitting unit 1 comprises a plurality of emitting elements 2 which are arranged in a row and can each be driven independently, emitting parallel light shown by broken lines. The light receiving unit 3 comprises a plurality of receiving elements which are similarly arranged in a row, receiving the parallel light from the emitting unit 1. When a web 4 is positioned between the units 1, 3 and a part of light from the emitting unit 1 is obstructed, an electronic amplifying device 7 converts the output signals of the receiving elements 5 into digital signals, which are inputted to a microcomputer 8. Based on the input signals, the edge position of the web 4 is detected.
Patent JP-S59191155-A (JP)
Title: Cartridge for video disk player
Inventor: SEI EIKI
IPC: G11B9/06
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a cartridge which has secure follow-up characteristics to a video disk without shortening the cartridge, i.e. the life of the stylus tip by detecting a flaw on the surface of the video disk and increasing stylus force temporarily only when the flaw is detected. CONSTITUTION:If there is the flaw, etc., on the surface of the video disk 1 and the stylus 2 is jumped owing to the flaw, the absence of a signal is caused while the stylus is separated from the video disk 1 and a dropout detector 16 detects the signal absence in the signal FM-modulated by a demodulator 15 to detect the presence of the flaw. The dropout and its time are counted by a counter 17, and a stylus force correcting controller 18 supplies a voltage control signal to a stylus force correcting power source 14 when the number of dropouts per unit time attains to a level which causes the problem of practical use; a magnetic field is generated around a stylus force correcting coil 13 arranged right above a kicker magnet 6 and force is applied to the stylus 2 through a stylus holder 3 to increase the stylus force. When the number of dropouts decreases, a similar circuit reduces the stylus force to a normal stylus force.
Patent JP-H04277666-A (JP)
Title: Semiconductor device
Inventor: TAKAGI YOSHIO
IPC: H01L23/34
Filed: 1991-03-05
Abstract: PURPOSE:To prevent danger of breakage of an insulated substrate and an outline when inner temperature rises due to heating of a semiconductor element mounted in the inside as to a package such as a semiconductor module. CONSTITUTION:A number of fins 13 for radiation are saliently provided at least on the surface of one case of a package.
Patent JP-H09259157-A (JP)
Title: Design supporting system
Inventor: OBAYASHI YOICHIRO
IPC: G06Q50/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To make clear the destination of information distribution at the time of design change and to enable automatic dispatch by managing data required for design, a design base (design background information) and the designed result (product data) through a life cycle, utilizing them at the time of design and providing the information of related products and/or parts. SOLUTION: When the design request of parts A is sent through a user interface to product model configuration DB31 , a report 32 a as the design background information of parts A, material data 32 b, form data 33 a as product data and drawing description data 33 b are extracted and these data are displayed by a CAD41 and a data brouser 42 , as design applications. After the design application is finished, the respective data are returned to the product model data base 3. At such a time, when the data are changed by the related information between products and/or parts existing in the product model configuration DB31 , that information is transmitted to the data base of related products and/or parts.
Patent JP-S56163966-A (JP)
Title: Rotary servo valve
Inventor: TOMITA TAMAKI
IPC: F15B13/14
Filed: 1980-05-16
Abstract: PURPOSE: To prevent a striking action between the fluid fed from the pump and the fluid discharged from the power cylinder by a method wherein the valves are constructed such that the orifices formed in the servo valve are closed in sequence.  
     CONSTITUTION: First concave groove 31 is formed at an inner circumferential surface of the sleeve valve member 21, and the feeding port 33 is opened at the groove. Concave groove 38 is formed at an intermediate part of said groove 31. The lands 34, 35 for use in opening the distribution parts 36, 37 are formed at both sides of the groove 38. First land 39 and second land 41 are formed at an outer circumference part of the spool valve member 22. First orifices 50a, 50b are formed by the first land 39 and the land portions 34, 35, and the second orifices 60a, 60b are formed by the second land part 41 and the land portions 35, 34. Said orifice is provided with land portions so as to close the second orifices after the first orifice is closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02246429-A (JP)
Title: Self-check circuit for communication equipment
Inventor: OTSUKI HARUHIKO
IPC: H04B17/00
Filed: 1989-03-20
Abstract: PURPOSE:To attain the flexibility for the production of a self-check signal pattern and the decision of check by using a microprocessor to generate the self-check signal pattern and to check the signal pattern after looping back to its own station. CONSTITUTION:When a self-check request signal (f) is inputted, a microprocessor 9 outputs a self-check select signal (c) to select circuits 2, 4, 6 to form a loopback path comprising the microprocessor 9, a P/S conversion circuit 1, a transmission circuit 3, a reception circuit 5, an S/P conversion circuit 7, a buffer circuit 8 and the microprocessor 9. The microprocessor 9 outputs n-set of patterns of self-check signals (a) in parallel, the loopbacked self-check signal (a) and a check data are compared to judge whether or not there is a fault in the communication equipment. Thus, it is easy to combine or revise the self-check signal patterns.
Patent JP-S59191193-A (JP)
Title: Cmos decoder
Inventor: SAWADA OSAMU
IPC: G11C11/413
Filed: 1983-04-14
Abstract: PURPOSE:To shorten the response time of a circuit keeping increase of power consumption at a minimum by operating a booster circuit at timing at which an input signal is latched, raising power source voltage temporarily and shortening transition time of rising to wavy logic level. CONSTITUTION:An input signal is latched to a latch circuit by a latch controlling signal S1, and a decode output DOUT is changed. A timing signal S2 is outputted in a timing circuit 3 using the latch controlling signal S1, and boosted voltage is supplied to an MOS decode circuit 2 for a fixed time by a booster circuit 4. Potential of VDD2 is normally kept at potential of VDD, and when the signal of S1 rises up and newly outputs from a decoder latching a new decode input signal, the S2 sends out a timing signal by the pulse. Thus, potential of VDD2 is boosted temporarily. As VDD2 is boosted temporarily in rising transition time of DOUT, the response time looked from the whole decoder becomes short.
Patent JP-S58181438-A (JP)
Title: Pressing machine
Inventor: KATOU SEIJI
IPC: B21D28/34
Filed: 1982-04-20
Abstract: PURPOSE:To gnerate no air leakage caused by cracks of a rubber tube, to eliminate the use for a compressor, and to make a titled machine inexpensive, by utilizing a guide post and a guide bush as a compressed-air generator. CONSTITUTION:A blank material 27 is placed on he upper face of a die 17 of a lower die fixed part A, an upper moving part B is lowered, and the blank material 27 is pressed by a working hole 16 of the die 17 and a punch 19 of the upper moving part B, by which a scrap 28 is obtained. In this case, compressed air is generated by reducing a pressure chamber 26 of a compressed air generator C by a guide post 18, simultaneously a control valve 22 is opened by a push rod 21, and generated compressed-air is jetted from the tip part of the punch 19. The pressed scrap 28 is ejected from the tip part of the punch 19.
Patent JP-H04302725-A (JP)
Title: Cylindrical vibration isolation device
Inventor: TAMURA NOBUYUKI
IPC: B60G7/02
Filed: 1991-03-29
Abstract: PURPOSE:To simplify the structure and to improve the manufacturing efficiency, and to reduce the manufacturing cost, by greatly reducing the number of parts. CONSTITUTION:While a circular projection 13 is provided on the circumferential surface of an inner tube 11, elastic members 14 and 15 are fixed to both ends 13a and 13b of the projection 13, and furthermore, holders 16 and 17 to hold the circular positions 14b and 15b of the elastic members 14 and 15 are provided integrally by bending to the inner side to both ends 12a and 12b of an outer tube 12.
Patent JP-H05275594-A (JP)
Title: Ceramic wiring board
IPC: B23K1/19
Filed: 1992-03-24
Abstract: PURPOSE:To provide a ceramic wiring board in which the resistance of leads is reduced. CONSTITUTION:A mounting section for mounting an electronic element is formed at the central part 1 of a ceramic substrate 6. A plurality of leads 2 connected to the electronic element mounted on the mounting section are extended from the outer peripheral side to the inner peripheral side of the substrate 6. The leads 2 are stuck to the substrate 6 with an active metallic brazing material 7 containing Cu, Sn, and an Ag-Cu-Ti alloy as metallic materials.
Patent JP-S58191257-A (JP)
Inventor: NOOBERUTO ENGURAATO
IPC: D04B27/26
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-H09259507-A (JP)
Title: Information-reproducing apparatus
Inventor: YAMAMOTO KAORU
IPC: G11B27/034
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus for recording information of sub images and sound other than a main image so that the information can be suitably selected when reproduced and an information-recording medium recording the information, and provide a reproducing apparatus which can select recorded information and reproduce in a variable manner. SOLUTION: Identification information describing languages corresponding to stream numbers of sub images or sound along with the sub images of a plurality of languages and sound of a plurality of languages is recorded together with the sub images or sound. When it is detected to forcibly output a sub image at the reproduction time (step S1), if the language of the sub image to be displayed is set beforehand, the sub image of the language is displayed (step S3). If the language of the sound to be output is selected beforehand, the sub image corresponding to the language of the sound is displayed (step S6). If the language to be reproduced and displayed which is proper to the reproducing apparatus is set, the sub image of the language is displayed (step S9).
Patent JP-H09254001-A (JP)
Title: Data input device for processing glasses and lens peripheral fringe machining device which uses the data input device
Inventor: WATANABE TAKAHIRO
IPC: G02C7/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To change over and set operation mode automatically by providing an operation part which operates in accordance with shape data of glass lens frame and mold plate which is input and detecting of which data is from the shape data. SOLUTION: When a computing control circuit 10 of a lens peripheral fringe machining device receives lens data 30 for machining glasses, it detects that it is the lens data 30 for machining glasses from recognation code '1' of redundant data 31 and displays it in a liquid-crystal display 12, and operation mode becomes input mode of shape data of glass lens frame of a glass frame. In this condition, data for machining glasses such as PD (distance between pupils), UP (upward approaching amount) size, etc., is input through a keyboard 11. When the computing control circuit 10 receives lens data 50 for processing glasses, it detects that lens shape data 42, 43 is mold plate shape of a rimless frame from recognition code '0' of redundant data 41 and displays it.