baber/WOPTO huggingface dataset:
Patent JP-2000342040-A (JP)
Title: Lawn mower
Inventor: SAMEJIMA KAZUO
IPC: B60G1/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a lawn mower capable of readily performing operations in the interior of a lawn mowing device without removing the lawn mowing device connected to a space between front and rear wheels of the car body from the car body. SOLUTION: This lawn mower is obtained by connecting the intermediate part of a front wheel supporting frame 14 for freely rotatably supporting front wheels 1 to a car body frame part so as to be freely rotatable around an axle center P. When the front wheel supporting frame 14 is subjected to rotating operations relatively to the car body frame part with a jack device 50, the car body is changed over from a mounted state of a jack-up for keeping the car body in a posture toward the ground in which the front end side is lifted up around the axle center P of rear wheels to a mounted state for travel in which the car body is kept in a posture thereof toward the ground for travel.
Patent JP-S5863112-A (JP)
Title: Laminated magnetic core
Inventor: YAMADA KAZUO
IPC: H01F27/245
Filed: 1981-10-12
Abstract: PURPOSE:To eliminate the necessity of aligning magnetic plates at laminating time, and reduce time for laminating a core, that is, to reduce number of production processes sharply, by a method wherein small holes are made at two places on a magnetic plate, and stepwise displacement is given to each of the magnetic plates according to the holes as criterion. CONSTITUTION:When a magnetic plate is made by cutting both ends of a belt- like magnetic plate at 45 deg., two small holes are also made at the interval of l on each of the magnetic plates. In this case, the interval between the hole 17 and the end portion of the magnetic plate 11a, 11b, and 11c are S respectively. Thereby, if the yoke magnetic plates 11a, 11b and 11c, and the yoke magnetic plates 11d and 11e are laminated sequentially, a laminated group leaf for which a stepwise displacement S in specified dimensions is formed on the end portion of each magnetic plate.
Patent JP-H0449775-A (JP)
Title: Color picture processor
Inventor: FUJIWARA YOSHIHISA
IPC: H04N1/60
Filed: 1990-06-18
Abstract: PURPOSE:To improve picture quality by dividing an input picture into plural areas and selecting an optimum masking coefficient based on a weighted result. CONSTITUTION:First color picture data RGB are divided into plural areas by an area dividing part 1 and the weighting of the respective areas is executed by a weighting part 2. A masking coefficient storing part 5 stores plural making coefficients to correspond to the hue of a picture, the hue represented for the whole picture is found based on the result of the weighting by the weighting part 2 and the making coefficient to correspond to the hue is selected from the storing part 5. A masking converting part 6 executes the masking converting of the whole input picture by the masking coefficient selected by a masking coefficient selecting part 4 and generates output picture data CYM which is a second picture data.
Patent JP-S6052699-A (JP)
Inventor: TOMINAGA YOUICHI
IPC: D21H19/16
Filed: 1983-08-30
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-H09319971-A (JP)
Title: Pos system
Inventor: SUWABE MITSUHIRO
IPC: G07G1/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To set a POS register or outdoor terminal into an operation state by making an operator only approach it by enabling a portable terminal, stored with a code number characteristic of the operator to operate only when the portable terminal is present within a specific distance. SOLUTION: When the operator carrying the portable terminal 7 approaches the POS register 1 (or outdoor terminal 2), a carrier wave sent from a transmission and reception part 5 is received by the portable terminal 7, which sends the code number characteristic of the operator to the transmission and reception part 5. After a control part 3 confirms that this code number matches a previously registered code number, the POS register 1 is set into the operation state, and key operation on the keyboard becomes possible. Consequently, a cash box is unlocked to enable the reception, settlement, etc., of cash. When the operator leaves the POS register 1 after finishing the account processing, no signal is sent or received between the transmission and reception part 5, and portable terminal 7 and the control part 3 sets the POS register 1 into the non-operating state again.
Patent JP-S5862990-A (JP)
Title: Frequency separation type single tube color camera
Inventor: KUME KUNIO
IPC: H04N9/07
Filed: 1981-10-09
Abstract: PURPOSE:To prevent the generation of uneven luminance, by controlling signals with a voltage in response to a change after a prescribed time of an average level of a luminance signal, after the gain of a variable gain amplifier amplifying the luminance signal is changed for the amplification. CONSTITUTION:A limimance signal Y is applied to LPFs 10, 11 of an integration circuit constitution having a sufficiently longer time constant in comparison with 1H via analog switches 8 and 9. Outputs of both the LPFs are applied to input terminals of a differential amplifier 12 respectively, the outut of the amplifier 12 is applied to one input terminal of a changeover switch and a constant voltage E is applied to another terminal and a circuit 13 is controlled with an FF14. Every time a horizontal synchronizing signal comes, the Q and Q' of the FF14 are made opposite in phase and the switches 8 and 9 are turned on at each 1H. Thus, the signal Y is applied to the LPFs 10 and 11 alternately at each 1H and a voltage in response to the average level of the signal Y is outputted.
Patent JP-S5785585-A (JP)
Title: Overheat protecting device for regenerative brake resistor in chopper control system
Inventor: SAKAMOTO KEIJI
IPC: H02P3/14
Filed: 1980-11-18
Abstract: PURPOSE:To protect the overheat of a regenerative brake resistor by suitably selecting  the values of a voltage drop resistor and a current limiting resistor, and enabling to represent the temperature of the brake resistor with the voltage of a capacitor, thereby monotoring the temperature of the brake resistor. CONSTITUTION:While a power transistor TR T1, a TR T2 is ON stage. When the TR  T1 becomes ON, a brake current flows through a regenerative brake resistor T1, thereby causing the temperature of a resistor R1 to rise, the TR T2 to become OFF, the  capacitor C1 to be charged through a resistor R4 and a diode D3, and the voltage is raised. The voltage rising rate of the capacitor C1 can be approached to the temperature rise rate of the resistor R1 by selecting suitably the value of the resistor R4. When  the TR T1 is then opened, the TR T2 is energized, and the capacitor C1 is discharged  through the resistor R4 and the TR T2. The voltage drop rate of the capacitor C1 can  be approached to the cooling rate of the resistor R1 by selecting suitably the value of  the resistor R5. Accordingly, the variation of the voltage of the capacitor C1 can be approached to the temperature of the variation R1, and the excessive temperature rise of  the resistor R1 can be detected by comparing it with a reference voltage by a comparator COMP.
Patent JP-H0211223-A (JP)
Title: Cold straightening method for two-layer clad steel sheet
Inventor: KONUMA YUKIO
IPC: B21D1/00
Filed: 1988-06-29
Abstract: PURPOSE:To reduce rolled indentation flaws and to shorten a treating process by mounting a dummy sheet of the same material as the material of a clad steel sheet on the upper metal of the clad steel sheet and putting the dummy sheet on the clad steel sheet to straighten the clad steel sheet at a cold temperature. CONSTITUTION:In straightening the camber of the clad steel sheet 1 composed of a base material 1A of carbon steel, and a clad material 1B of stainless steel, etc., the dummy sheet 3 of the same material as the base material 1A is arranged on the base material 1A in the shape of a plane larger than the base material 1A. In this case, although the scale on the base material 1A of carbon steel cracks, the scale does not come into direct contact with a roll 2a, the indentation flaws reduce. Besides, treating processes for repairing the flaws are shortened.
Patent JP-S644730-A (JP)
Title: Camera
Inventor: SUZUKI AKIRA
IPC: G03B3/00
Filed: 1987-06-29
Abstract: PURPOSE:To obtain an inexpensive camera, whose structure is simple, having the precision in photographing equal to that of a conventional autofocusing camera by providing a range finder, a photometry device, a film sensitivity switching device and a flash light emitting device in a pan-focus camera and a zone focus camera. CONSTITUTION:A signal 2 expressing the set photographing distance of a photographic lens 1, a measured distance signal 4 expressing the measured distance from the range finder 3 and a set film sensitivity signal 22 from the film sensitivity switching device 21 are inputted in a diaphragm arithmetic circuit 5 so as to compute the set diaphragm value by which the position of an object is within the depth of field of the photographic lens 1 corresponding to the set film sensitivity, and a set diaphragm value signal 6 is outputted. Thus, the inexpensive camera whose structure is simple can always execute the photographing in which the precision is equal to that of the conventional autofocusing camera.
Patent JP-H0325677-A (JP)
Title: Cad system
Inventor: AIZAWA MASAHIRO
IPC: G06F17/50
Filed: 1989-06-23
Abstract: PURPOSE:To produce an NC tape within a short time, with high efficiency and without a full-time technical expert by adding a data converter and an NC tape producer into a CAD system. CONSTITUTION:A data converter c is designed in CAD and converts a plotting data output function which outputs a drawing from a plotter b and the plotting data into the NC tape production data for an NC tape producer which outputs an NC tape e serving as an evolving external form blanking pattern for an NC turret punch in an actual parts production process. Then an NC tape producer d is added. That is, the plotting data is inputted to a design engineer and an operator via a design input device a and converted into the NC tape production data by the converter c connected to the producer d via an interface cable f. Then the tape e is outputted via the producer d. Thus it is possible to reduce the manhour required for the end of production of the CAD data through the end of production of the tape e. The full-time technical expert is obviated.
Patent JP-S5950845-A (JP)
Title: Brake hydraulic pressure control device for vehicle
Inventor: MIZUSAWA MITSUTOYO
IPC: B60T8/18
Filed: 1982-09-17
Abstract: PURPOSE:To carry out control of brake hydraulic pressure in a high degree of safety, by urging valve members with the use of both air spring which determines the intitial pressures of pressure reducing operation of pressure reducing valves in accordance with a loaded weight of a vehicle, and mechanical spring. CONSTITUTION:Pressure reducing valves 51, 52 for proportionally reducing outlet hydraulic pressures at the outlet ports P1, P2 of a master cylinder M and for transmitting the thus reduced hydraulic pressures to rear wheel brakes Br1, Br2, are disposed in oil passages L1, L2 communicating between the outlet ports P1, P2 and the rear wheel brakes Br1, Br2, and the initial pressures of pressure reducing operation of the pressure reducing valves P1, P2 are determined in accordance with a loaded weight of a vehicle. An air spring in a suspension system and a mechanical spring 16 which also determines the initial pressures of pressure reducing operation of the pressure reducing valves upon a failure of the air spring system, are coupled to valve members 9 so that the valve members 9 are urged in the valve opening direction. Thereby, an ideal control of brake hydraulic pressure may be obtained, and even if the air spring system fails, hydraulic pressure to the rear wheel brakes may be reduced by determining the initial pressures of pressure reducing operation by means of the mechanical spring so that the locking phenomenon of the rear wheels may surely be prevented.
Patent JP-H0514168-A (JP)
Title: Output circuit and semiconductor integrated circuit device
Inventor: YAGASHIRA SHOICHI
IPC: H03K17/687
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the back gate dependency to the utmost by connecting a current limit element between the back gate of a 1st field effect transistor(TR) and an output section. CONSTITUTION:A source and a drain of a 1st TR T1 and a 2nd TR T2 being n-channel field effect TRs are connected and the TR circuit of series connection is connected between a power supply line Vcc and a ground line GND. Moreover, A connecting point between the TRs T1, T2 is connected to an output section out and a back gate BG of the TR T2 is connected to the ground line GND. Furthermore, a resistor R of the current control element is connected between the back gate B of the Tr T1 and the output section out of both the TRs T1, T2. Thus, an output level in the normal operation of the output circuit is increased to the utmost.
Patent JP-H10127590-A (JP)
Title: Improved tachyarrhythmia discriminating method and device
Inventor: NITZSCHE REMI
IPC: A61N1/39
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an active medical device of a type of a cardiac defibrillator with a tachyarrhythmia discriminating function/defibrillator, etc. SOLUTION: This device monitors activity of an atrium and a cardiac, confirms existing or not of a tachyarrhythmia phenomenon in monitored activity, actuate discriminating algorithm to discriminate whether a doubted tachyarrhythmia phenomenon is the atrium one or the supraventricular one according to a prescribed condition, allows to start impact care defibrillation and/or defibrillation and/or ventricular anti-tachyarrhythmia pacing stimulus, and obstructs applying impact care when supraventricular tachyarrhythmia is generated or starts atrium care instead.
Patent JP-S5865303-A (JP)
Title: Oil pressure control apparatus
Inventor: KAYAKI HIROSHI
IPC: F15B11/16
Filed: 1981-10-09
Abstract: PURPOSE:To minimize a loss of energy by controlling a discharge rate of a variable displacement pump to the minimum necessary flow rate during idling or running respectively in no relation to the number of revolution of an engine. CONSTITUTION:A variable displacement pmump 2 is driven by the rotation of an engine 1. During idling, a piston 9b is moved, in the left direction, to the position where it is balanced with a restriction spring 9a, and a cam plate 2a is rotated clockwise to reduce the inclined angle of the pump, thereby controlling the discharge rate of the pump to the minimum necessary flow rate. Further, during running, a changeover valve 15 is controlled to operate a power steering cylinder 14. At that time, said piston is staying in the state moved to the left direction and the rotated position of said cam plate 2a and the inclined angle control of said pump are maintained in the state corresponding to the state of said piston 9b, thereby controlling the discharge rate of the pump to the minimum constant flow rate in no relation to the number of revolution of said engine 1. Further, during operation, said cam plate 2a is rotated by said inclined angle device 23 to maximize the inclined angle of said pump, thereby controlling the discharge rate of said pump to the maximum flow rate corresponding to the number of revolution of said engine 1.
Patent JP-H11355344-A (JP)
Title: Network security system, inter-access control method and recording medium
Inventor: NISHINOUE MINORU
IPC: H04L9/08
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To set a control condition of access or the like explicitly with simple operation only as required while securing security of networks interconnected with each other. SOLUTION: A B key setting section 4A that is provided corresponding to an access control section 1A sets a key to access an opposite network. An A key confirmation section 5A confirms whether or not a key to access an A network is set to an A key setting section 4B corresponding to an access control section 1B of the opposite network via the access control section 1A. An access rule processing section 6A controls revision of an access rule of the access control section 1A and sets a prescribed extended access rule only when the B key setting section 4A of its own network confirms it that the key is set and the B key setting section 4A of the opposite network confirms it that the key is set.
Patent JP-S5950440-A (JP)
Title: Developing method of resist film
Inventor: NISHIKATA EIJI
IPC: H01L21/027
Filed: 1982-09-16
Abstract: PURPOSE:To uniformly and stably develop the entire surface of a resist film, by dropping a developing soln. on the entire surface of a substrate through plural dropping holes arranged on a line intersecting the rotational center of the substrate. CONSTITUTION:The substrate 3 coated with the resist film 2 is placed on a placing disc 4, and fixed by sucking it with a vacuum chuck 5, and then, rotated at low speed with a drive motor 6. The developing soln. 13 is dropped on the substrate 3 through plural dropping holes 11 formed through a feed pipe 12 arranged above the center line of the substrate 3, the entire surface of the substrate 3 is coated with the soln. 13, then, dropping and rotation are stopped, and allowed to stand to develop the resist film 2. After the development, the substrate 3 is rotated to scatter the soln. 13 and to dry it. Since the developing time and developing power of the soln. 13 become uniform, a desired uniform pattern can be formed with high reliability and high yield.
Patent JP-H0210433-A (JP)
Title: Reserved work deciding system
Inventor: YUKIE YOSHIO
IPC: G06F9/45
Filed: 1988-06-28
Abstract: PURPOSE:To increase the compiling speed by comparing the length of a word inputted from a source program with a maximum reserved word length and deciding whether this word is a reserved word or not only at the time of deciding that the length of this word is equal to or shorter than the maximum reserved word length. CONSTITUTION:A word length checking means 3 checks whether the length of the word inputted from a source program 1 by a word input means 2 is longer than a maximum reserved word length 6 or not. When the length of the inputted word is longer than the maximum reserved word length 6 as the result of check, the word length detecting means 3 converts the inputted word to an intermediate language 5 of a user word. When the length of the inputted word is equal to or shorter than the maximum reserved word length 6 as the result of check, the word length checking means 3 transfers the inputted word to a reserved word deciding means 4. This means 4 decides whether the inputted word is a reserved word or not in accordance with a reserved word table or the like and converts the word decided as a user word to the intermediate language 5 of the user word and converts the word decided as a reserved word to the intermediate language of the reserved word.
Patent JP-S6053584-A (JP)
Title: Elastic sealant
Inventor: MOROISHI YUTAKA
IPC: C09K3/10
Filed: 1983-09-03
Abstract: PURPOSE:To provide an elastic sealant having excellent weather resistance, and composed of a specific acrylic-polyoxyalkylene isocyanate component as a main agent and a specific polyoxyalkylene polyol or acrylic copolymer having low molecular weight as a curing agent. CONSTITUTION:The objective sealant is composed of (A) a main component consisting of an acrylic-polyoxyalkylene (POA) isocyanate component obtained by reacting (i) an acrylic-POA composition obtained by the copolymerization of 5-30pts.wt. of a POA polyol with 100pts. wt. of a mixture of a functional unsaturated monomer and an alkyl (meth)acrylate, etc. with (ii) an organic diisocyanate and (B) a curing agent consisting of a POA polyol or an acrylic copolymer having low molecular weight and containing one functional group reactive with isocyanate group at each of the molecular terminal and the molecular chain on an average.
Patent JP-S6317591-A (JP)
Inventor: IKUHARA HIDEYUKI
IPC: H05K1/11
Filed: 1986-07-10
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-S6054768-A (JP)
Title: Coating method
Inventor: TOBISAWA SEIICHI
IPC: G11B5/842
Filed: 1983-09-03
Abstract: PURPOSE:To regulate the viscosity of a coating liquid to a desired value at all times and to obtain a good coating by applying shearing force to the coating liquid to decrease the viscosity, and then coating the coating liquid on a substrate smoothly. CONSTITUTION:A paint 125, prepared from a magnetic paint and a curing component, is sent successively through a proportioning pump, a disperser, a filter, and a treating vessel 24. The treating vessel 24 is provided with an approximately conical rotor 126 and an inner wall 127 close to the rotor having a conical surface. The paint 125 is supplied into an extremely small conical clearance 134 which is formed between the rotor 126 and the inner wall 127. The viscosity is decreased by driving the rotor 126 with the rotation of a shaft 128, and applying shearing force to the paint 125. In addition the thickness (t) of the clearance 134 can be preferably selected by changing the vertical position of the rotor 126, and the viscosity of the paint 125 is regulated as desired. The paint 125 is supplied to a coating device, discharged immediately on a roll, and coated on a substrate.
Patent JP-H083404-A (JP)
Title: Pvc resin composition
Inventor: NAKANO TAKAHISA
IPC: C08L27/06
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a PVC resin composition which imparts excellent lubricity or release properties to the resin to improve workability and is excellent in transparency by incorporating a polyester as a lubricant upon forming a PVC resin. CONSTITUTION:This composition comprises 100 pts.wt. PVC resin and 0.1-5.0 pts.wt. polyester (having a number average molecular weight of 1,000-100,000) obtained by dehydration condensation of an aliphatic dicarboxylic acid and an aliphatic polyol.
Patent JP-S6140973-A (JP)
Inventor: HATAYAMA SEIICHI
IPC: E01F1/00
Filed: 1984-07-31
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-H0328211-A (JP)
Title: Continuous production of rubber-modified high impact resin
Inventor: MATSUBARA TETSUYUKI
IPC: C08F279/02
Filed: 1989-06-27
Abstract: PURPOSE:To prepare a rubber-modified high impact resin contg. rubber particles having a desired particle diameter by polymerizing a raw material soln. comprising a mixture of an arom. vinyl monomer with a vinyl cyanide monomer and a rubbery polymer dissolved therein while passing the soln. through the first reactor, a particle-dispersing machine, and the second reactor in this order. CONSTITUTION:A raw material soln. comprising a mixture of an arom. vinyl monomer with a vinyl cyanide monomer and a rubbery polymer dissolved therein is fed continuously with a radical polymn. initiator to the first reactor, wherein the monomer mixture is copolymerized to a conversion needed to cause the dissolved rubbery polymer to change into dispersed particles. The reacted soln. is fed to a particle-dispersing machine which has at least three fast-rotating blades or rotors within it and in which the dispersed particles are treated with shear. The treated soln. is then fed continuously to the second reactor and then, if necessary, to the third and subsequent reactors to continue the polymn.