baber/WOPTO huggingface dataset:
Patent JP-H05217254-A (JP)
Title: Magnetic recording and/or reproducing device
Inventor: WAKUI YOSHIAKI
IPC: G11B15/61
Filed: 1992-01-31
Abstract: PURPOSE:To fix inclined poles on the entrance and exit sides of a rotary drum. CONSTITUTION:A slant base assembling part 80 is unitized and integrally assembled at the depth part of rotary drum 23. In the slant base 81, a slope of supply side is formed at the left side around the rotary drum 23, and a slope 81c of take-up side and a parallel surface 81d are formed at the right side. On the slope 81b of supply side, the inclined pole 82 of supply side is provided by putting with pressure while inclining by a specified angle toward the rotary drum 23 from an upstream of the magnetic tape T, and a guide roller 83 for lower control of supply side is provided by fixing while inclining by a specified angle at the right-hand neighbor to guide the magnetic tape T so as to be helically in contact along the rotary drum 23. On the parallel surface 81d, the inclined pole 84 of take-up side is provided by putting with pressure while inclining by a specified angle toward the downstream side of the running direction of the magnetic tape T coming out of the rotary drum 23, then the magnetic tape T is returned to the position with the original reference height.
Patent JP-S63208934-A (JP)
Title: Hierarchical management processing system for screen display
Inventor: HAMADA NAOKO
IPC: G06F3/048
Filed: 1987-02-25
Abstract: PURPOSE:To decrease the number of program steps for a process where a screen to be displayed next is searched by using a screen hierarchical managing table to manage a linkage relation between a screen which is under display and a screen to be displayed next. CONSTITUTION:In a central supervisory processing system 21, an overall system constitution diagram, the picture information 29 on an intra-office system diagram of a terminal station 22A, etc., and a screen hierarchical managing table 10 are stored in a memory 28. The table 10 is loaded into a processing part 27 and used. When an operator supplies an indirect instruction input (m) for search of a screen via an input part 25, the part 27 decides the number of the screen to be displayed next based on the table 10. The desired picture information is loaded from the memory 28 and outputted to a display via an output part 26. Thus the operator can easily display the next screen in response to the present display screen.
Patent JP-S57157349-A (JP)
Title: High speed addition circuit for digital data
Inventor: OOSHIDA NOBUYOSHI
IPC: G06F7/505
Filed: 1981-03-23
Abstract: PURPOSE:To enable to change an addition speed freely, by making high speed repetitive addition of data without using a CPU, with an addition circuit, a gate circuit, an addition start signal generating circuit, a counter, a comparison circuit and an addition circuit setting circuit, etc. CONSTITUTION:An initial set signal 32 is generated from an experiment device 1 to initialize each circuit, an addition start signal pulse 19 is generated and the instruction of addition is made to an addition circuit 10. A signal generating circuit 12 counts up a count up circuit 13 by one, and the 1st count data 30 is applied to a comparison circuit 14 and a storage circuit 8. The circuit 14 compares the 1st count data 30 with a data type set data 31, and if they are coincident, a coincidence signal 26 is generated. The device 1 starts the next addition by thrning off a data input/output set signal 22. Thus, N kinds of data being a data kind set data 31 set to a data kind set circuit 15 are added until M times are obtained, which are addition number of times set data 29 set to an addition number of times set circuit 18.
Patent JP-S59168267-A (JP)
Title: Spark angle advancing device for governor
Inventor: SEYA SEIICHI
IPC: F02P5/06
Filed: 1983-03-16
Abstract: PURPOSE:To reduce the changing rate of characteristics for abrasion and improve the characteristics for over-advancing of the spark angle by a method wherein a tangential force acting on the center of gravity of a weight in the spark angle advancing device for the governor is designed so as to pass between the supporting shaft of the weight and a shaft. CONSTITUTION:A weight adaptor table 2 is fixed to the shaft 1 of a distributor and one end of the weight 5 is fitted rotatably into the adaptor table 2 through the supporting shaft 3. A spark angle advancing pin 11 is fixed to the weight 5 and is fitted slidably into a long hole 14 for advancing the spark angle, which is provided on a timing lever 13 integral with a rotor shaft 12. In this case, the weight 5 is configured so as to ride over both sides of a line connecting the center of said supporting shaft 3 and the same of the shaft 1. The tangential force of a line connecting the center of gravity G of the weight 5 and the center of the shaft 1 is designed so as to pass between said supporting shaft 3 and the center of the shaft 1 in the low speed area of the engine in which the torque of the engine is frequently fluctuated.
Patent JP-H04262516-A (JP)
Title: Electric double layer capacitor
Inventor: YAMAMOTO KOHEI
IPC: H01G11/00
Filed: 1991-02-15
Abstract: PURPOSE:To keep the pressurized state of a laminated body firmly for a long time by means of a pressurization, holding frame at a laminated electric double layer capacitor whose outer shape is square-shaped. CONSTITUTION:An electric double layer capacitor has the following feature; polarizing electrodes 1, separators 2 and collectors (dielectric films) 3 covering a plurality of cells are laminated and sealed hermetically inside a square-shaped sealing gasket 8; the part of the sealing gasket 8 at their outer circumference is sandwiched by using a pressurization holding frame 5 whose cross section is U-shaped; and they are held in a pressurized state. At the electric double layer capacitor, edges at pieces 5a which have been bent to the surface and the rear surface of said laminated body at corner parts of the pressurization holding frame 5 are welded 6 and united.
Patent JP-S51117120-A (JP)
Title: Method of hardening of stainless steel by direct heating
Inventor: IMAI TOSHIO
IPC: C21D6/00
Filed: 1975-04-08
Abstract: PURPOSE:A method of hardening of stainless steel by direct heating to avoid scale formation.
Patent JP-S54134587-A (JP)
Title: Production of poly-crystal semiconductor film
Inventor: IMAIZUMI KATSUMI
IPC: H01L21/22
Filed: 1978-04-10
Abstract: PURPOSE: To obtain a cheap semiconductor device by causing liquid applied diffusion materials to soak through a substrate previously and growing a poly-crystal semiconductor film on the substrate after making applied diffusion materials into a solid state.  
     CONSTITUTION: When heat is applied to substrate 1 whixh applied diffusion materials soaks through, pores of substrate 1 are buried with solid. Next, N +  low-  resistivity layer 2 and N layer 3 having a comparatively low impurity density are formed in order on processed substrate 1, and a silicon semiconductor film to constitute a solar battery is formed. Next, though P-type conductive layer 4 is formed, the diffusion of p-type impurity from the reverse face is stopped because pores of substrate 1 are buried with solid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02221822-A (JP)
Title: Monitor circuit for optical output
Inventor: OKUMURA YOSHIHIDE
IPC: G01J1/42
Filed: 1989-02-21
Abstract: PURPOSE:To prevent an error generated between a monitor voltage generated on a resistor for current/voltage conversion and a monitor output voltage, and to accurately monitor an optical output by providing a current generating circuit and a current mirror circuit. CONSTITUTION:The current generating circuit 6 to generate a current equal to the current flowing to a resistor R1 and the current mirror circuit 7 to supply the current generated by the circuit 6 to the emitter of a transistor Q2 are provided. A current corresponding to the current flowing to the resistor for voltage-current conversion is generated by the circuit 6, and the current generated by the circuit 6 is supplied to another end of the 2nd emitter-follower transistor by the circuit 7. Therefore, the currents on another ends of the 1st and 2nd emitter-follower transistors are made to be equal. No difference is found in the monitor voltage and the monitor output voltage accordingly, then the optical output can be accurately monitored.
Patent JP-H08214903-A (JP)
Title: Rubber boots each having a detachable inner part
Inventor: KIMURA TAKEHIRO
IPC: A43B3/02
Filed: 1995-02-08
Abstract: PURPOSE: To prevent an inner part from being slipped down for a long time without damaging a lining material of a rubber boot by composing the outer face of the inner part, which is sewn in a shape so as to almost coincide with the inner shape of the rubber boot main body and is detachably inserted into the rubber boot main body, of a material which can be used as a female part of a velvet fastener. CONSTITUTION: A male part 3 of a velvet fastener is arranged on the inner face of the upper periphery which is exposed inside a rubber boot main body 1. A string 5 is passed through the upper end of a keeping material 4. The lower end of the material 4 is arranged on the outer face of the upper periphery of the rubber boot main body 1. The keeping material 4 and the male part 3 of the velvet fastener are sewn to the rubber boot main body 1 by a periphery- covering tape material 6 so as to cover the upper periphery of the rubber boot main body 1. The outer face of an inner part 2 which is sewn so as to coincide with the inner shape of the rubber boot main body 1 and is detachably inserted into the rubber boot main body 1 is made of a material which can be used as a female part of the velvet fastener.
Patent JP-2000245049-A (JP)
Title: Compression apparatus for cable terminal connecting part
Inventor: TSUZAKI MASAAKI
IPC: H02G15/064
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an apparatus for miniaturization, by disposing a compression spring between a spring receiving part of a pressing fitting for a stress cone having a spring receiving part at a concentric position and a spring retaining fitting which faces the pressing fitting for positioning and fixing, and applying pressure force against the stress cone to the pressing fitting. SOLUTION: This compression apparatus 20 is provided with a pressing fitting 21 pressing the semi-conductive part of a stress cone 5. The pressing fitting 21 consists of a fitting body 22 having a recessed wall surface and a receiving fitting 23 formed integrally with the fitting body 22. The receiving fitting 23 consists of a central hole 23A through which an electric cable passes and a spring receiving part 23B mounted at a concentric position with the central hole 23A centered, and the spring receiving part 23B is formed out of a cylindrical hole in a lower end opening. A coiled compression spring 26 is disposed between the spring receiving part 23B and a spring retaining fitting 24. It is thus possible to simplify a structure, thereby simplifying shielding processing of a terminal.
Patent JP-S59167362-A (JP)
Inventor: NOMURA TAKEHIKO
IPC: B61B13/00
Filed: 1983-03-15
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-S63213485-A (JP)
Title: Controlling method for motor with pulse interval
Inventor: HAYASHIDA HIROSHI
IPC: H02P29/40
Filed: 1987-02-27
Abstract: PURPOSE:To accurately control a motor speed even at a low rotating speed by measuring the pulse width of the output of an encoder to detect the motor speed. CONSTITUTION:A microcomputer 1 counts the period of external trigger signals 1-6 based on the incremental signals 22-1 of an encoder 22. A duty value responsive to the counted value is output. An incremental/decremental counter 4 inputs the incremental signals 22-1, 22-2, and outputs the address signals of memories 5, 6. A sine wave signal 5-1 and a cosine wave signal 6-1 output from the memories 5, 6 are multiplied by the output of a microcomputer 1, and supplied as current commands to ACRs 12, 13 for controlling the currents of phase-a and phase-b windings.
Patent JP-S57156672-A (JP)
Title: Ac voltage superposed dc high voltage generator
Inventor: YAMADA NAOYA
IPC: H02M7/06
Filed: 1981-03-23
Abstract: PURPOSE:To obtain an economical AC voltage superposed DC high voltage generator by a method wherein an AC electric power source for superposition of AC voltage is used in common as the AC electric power source to be provided for generation of a DC voltage. CONSTITUTION:A capacitor 8 for superposition of AC voltage takes partial charge of the AC voltage by the inverse ratio of capacitance of a smoothing capacitor 3 and the capacitor 8 thereof for superposition of AC voltage when a rectifier 2 is not conducting, and the AC voltage is superposed on the DC voltage. Because magnitude of the AC voltage to be superposed on the DC voltage thereof can be controlled by changing the ratio of capacitance between the smoothing capacitor 3 and the capacitor 8 for superposition of AC voltage, magnitude of the AC voltage to be superposed on the DC voltage can be controlled simply by changing the value of the smoothing capacitor 3, or by changing the value of the capacitor 8 for superposition of the AC voltage, or by changing the value of the smoothing capacitor 3 and the capacitor 8 for superposition of the AC voltage at the same time.
Patent JP-H01215455-A (JP)
Title: Casting device
Inventor: OOTORI MORITSUGU
IPC: B22D23/00
Filed: 1988-02-24
Abstract: PURPOSE:To cast the body to be melted in the wide range of not only a metal but also a ceramic, etc., and to maintain the high quality by providing an induction plasma generating device at the upper part of the crucible placing the body to be melted on and equipped with a mold at the lower part. CONSTITUTION:A mold 3 is arranged at the lower part of the crucible 1 on which the body 2 to be melted is placed. The induction plasma generating device 6 radiating a plasma frame 5 on the body 2 to be melted is arranged at the upper part of this crucible 1. The body 2 to be melted is melted by non electrode by utilizing the heat of the plasma frame 5 by the generation device 6, poured into the mold 3 for dental use, etc., and subjected to precise casting. With this method, not only a metal but also a non-conductive substance a ceramic, etc., for instance, can be used as the body to be melted and the high quality can be held irrespective of the problem of the mixture of the ion generated from an electrode.
Patent JP-H02221212-A (JP)
Title: Method for promoting haelth of the skiw and composition for it
Inventor: SHIYUMUERU GOONEN
IPC: A61K8/00
Filed: 1989-02-22
Abstract: PURPOSE: To obtain a composition, comprising a carrier without containing a fluorocarbon and molecular oxygen and useful for promoting the health of skin by improving the respiratory functions of dermal cells. CONSTITUTION: This composition comprises 98.0-99.75wt.% dermatologically permissible carrier without containing a fluorocarbon and 0.25-2.0wt.% molecular oxygen and, as necessary, an antioxidant, a preservative, etc., therein. A propellant, a foam stabilizer, etc., are preferably used to prepare the composition as an aerosol type maintained under a high pressure in a pressurized container and the resultant composition is preferably applied to skin. The carrier without containing the fluorocarbon contains a component selected from water, ethanol, propanol, glycols, esters, etc., and vaseline is exemplified.
Patent JP-H10219261-A (JP)
Title: Treatment of vegetable oil
Inventor: SUMIMOTO MORIHISA
IPC: C11B13/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To contrive effective utilization of resources by treating a vegetable oil, constantly keeping oxidized degree and stably maintaining the quality by mixing a mineral fuel oil into the vegetable oil after using to fried food, etc., at a prescribed ratio to remove impurities, etc., and reclaiming as a fuel of a diesel engine. SOLUTION: Properties of a Tempura oil are constantly maintained by keeping the Tempura oil at a constant purity by continuously removing impurities or fragments of fried food contaminated in the Tempura oil by taking out a part of the Tempura oil from a storage tank 1 of the Tempura oil placed in a producing process of fried foods and circulating into a filtering circuit having filters 5, 8 and 12, and simultaneously continuously changing a constant amount of the Tempura oil to a fresh oil, and the polluted Tempura oil changed to the fresh oil is mixed with a mineral fuel oil and impurities are removed to recover to a clear fuel and is used to a fuel of a diesel engine 14, thus the used vegetable oil is treated.
Patent JP-S56140785-A (JP)
Title: Chromakey device
Inventor: WATANABE TOSHIROU
IPC: H04N9/75
Filed: 1980-04-01
Abstract: PURPOSE:To obtain an in-chromakey which uses the composite color picture signal as a subject without requiring the three color primaries R, G and B, by sampling a color picture and then handling the picture as an array of picture element unit. CONSTITUTION:The picture signal V1 supplied from the camera C1 which photographs the background of a composite picture is mixed with the signal V2' obtained by processing the picture signal V2 supplied from the camera C2 that shoots an object through a mixer MX on basis of the keying pulse given from the keying pulse generator 9. Thus an output is generated. The cursor that is the output of the cursor signal generator 13 is generated on the color picture monitor M that monitors the picture signal V2. The position of the cursor is controlled from outside to designate the sampling color region in the signal V2. Then the desired synthetic picture is obtained from the pictures of cameras C1 and C2.
Patent JP-H09235041-A (JP)
Title: Forms carrier device
Inventor: OMORI SHINICHI
IPC: B65H5/36
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To contrive restrict generation of wrinkles and behavior control for forms by arranging plural separate movable guides in the width direction and allocating them in a direction which approaches or is spaced toward a carrier path formation position and positioning these plural separate movable guides in the carrier path formation position at a regular time. SOLUTION: Until a recording paper P to be carried by carrier rollers 21A and 21B reaches resist rollers 22A and 22B, separate movable guides 24A and 24B are self-weight, are at their carrier path formation position, and guides the recording paper P. If the tip end of the recording paper P reaches the resist rollers 22A and 22B during rotation stop and its advancing is inhibited, the recording paper P tends to widen to the outside of the carrier path, and a slackness part is generated. While the separate movable guides 24A and 24B receives the slackness of the recording paper and is pressed while it applies load (press force) to the recording paper by self-weight, they are rotated to the outside from the carrier path formation position, respectively when a shaft 25 is at the center thereof.  Therefore, buckling of the recording paper P is not generated, the generation of wrinkles is restricted, and the tip end of the recording paper P is securely brought into contact with the resist rollers 22A and 22B.
Patent JP-H03245275-A (JP)
Title: Parts joint designating device
Inventor: YOSHINO SHINICHI
IPC: G06F17/50
Filed: 1990-02-23
Abstract: PURPOSE:To shorten the operation input time by performing an automatic calculation with designation of each plane of the data on two parts so as to secure the tentative joint between both parts data and then correcting an automatic tentative contact state with the two-dimensional designation of the relative position relation between both parts data. CONSTITUTION:The parts data loaded into a main storage part 2 from a two-dimensional storage 6 are displayed on a CRT 7 via a graphic conversion part 5. Then part A is selected by a mouse 8 and a plane (a) to be joined is selected by the mouse 8 out of the parts data A. In the same way, a plane (b) of part B is designated. Then a tentative join calculation part 3 performs a calculation to turn the parts (b) so that both planes (a) and (b) are joined together. Then the joint state data on the part 2 is generated. Both planes (a) and (b) are immediately shown together with their reference points alpha and beta on the CRT 7 so that the centroids of both planes are put on each other. Then the relative distance between both points alpha and beta is inputted via a keyboard 9 together with an angle theta formed between both planes (a) and (b). A relative position calculation part 4 performs a calculation to turn the part B based on the relative distance and the angle theta and then corrects the tentative joint state of the part 2.
Patent JP-S62203596-A (JP)
Title: Speed controller for 3-phase ac motor
Inventor: KUROMARU HIROSHI
IPC: H02P27/08
Filed: 1986-02-28
Abstract: PURPOSE:To obtain angular speed information of high quality by providing a signal generator for generating a 2-phase reference signal, and a phase modulator for generating a 2-phase modulation signal which includes the rotary angle information of 3-phase AC motor by the 2-phase reference signal. CONSTITUTION:A phase modulator 60 detects a displacing angle thetar from a reference position of a rotor, inputs a 2-phase reference signal having a phase angle omegat generated from a 2-phase reference signal generator 70, and outputs a phase modulation sinusoidal wave sin(omegat-thetar), cos(omegat-thetar). A synchronous rectifier 80 synchronously rectifies the phase modulation sinusoidal wave by a reference signal and outputs a demodulated 2-phase sinusoidal wave sinthetar, costhetar. A differentiator 90 differentiates the 2-phase sinusoidal wave, and outputs a rotary angle signal. A calculator 20 inputs the 2-phase sinusoidal waves and the rotary angle signal and outputs a 2-phase torque command signal.
Patent JP-H05242481-A (JP)
Title: Drive device for optical information recording medium
Inventor: INAGOYA OSAMU
IPC: G11B7/005
Filed: 1992-02-28
Abstract: PURPOSE:To provide a light/voltage conversion circuit for an optical pickup overlapping the bands of a sum signal and a control signal and reducing a noise incorporating into the sum signal and the DC offset of the control signal. CONSTITUTION:This device is constituted of plural pieces of photodetectors 14, resistors 33-36 connected to plural pieces of photodetectors respectively, an operational amplifier 41 connecting the respective photodetectors to whose inverse input terminal through the resistors and a subtracting circuit (resistors 43-47, an operational amplifier 48, a feedback resistor 49 for setting voltage) subtracting voltages between the respective photodetectors and the resistors connected to the detectors. The voltage of the sum signal of the photodetector is obtained by the output 31 of the operational amplifier and the voltage to be the control signal is obtained by the output 32 of the subtracting circuit.
Patent JP-S57158648-A (JP)
Title: Electrophotographic receptor
Inventor: MATSUURA KAZUO
IPC: G03G5/06
Filed: 1981-03-26
Abstract: PURPOSE:To obtain an electrophotographic receptor with increased electrostatic charge receptivity, charging retentivity, sensitivity and durability by adding metal-free phthalocyanine to a charge generating layer and a carbostyryl deriv. having a specified structure to a charge transferring layer. CONSTITUTION:A mixed and dispersed soln. consisting of metal-free phthalocyanine, polyester resin and THF or the like is applied to an electrically conductive substrate to form a charge generating layer. A mixed soln. consisting of a carbostyryl deriv. represented by formulaI(where R1 is H, alkyl, phenyl or the like, R2 is H, alkyl or the like, and n is 1 or 2), e.g., the compound of formula II, polycarbonate resin and monochlorobenzene, dichloroethane or the like is then applied to form a charge transferring layer. The resulting electrophotographic receptor has high electrostatic charge receptivity and charging retentivity in the dark and superior characteristics such as high sensitivity and durability.