baber/WOPTO huggingface dataset:
Patent JP-H0599338-A (JP)
Title: Sealed vessel
Inventor: NANRI MITSUHIKO
IPC: H04B1/38
Filed: 1991-05-16
Abstract: PURPOSE:To prevent an improper electrical part from being generated, when a vessel main unit is damaged, by building a piezoelectric element in the inside of the vessel main unit, filling inside the vessel main unit with castor oil, and mounting an oil reservoir, formed of acoustic rubber, to a lower part of the vessel main unit. CONSTITUTION:A piezoelectric element 1 is built in the inside of a vessel main unit 20 to fill its inside with castor oil, and an oil reservoir 10 formed of acoustic rubber is mounted to a lower part of the vessel main unit 20. When AC voltage is applied to the piezoelectric element 1 through a lead wire 3, the piezoelectric element 1 is extended and contracted to generate an ultrasonic wave emitted into water in the outside through the castor oil 5 and the acoustic rubber 6. Since the oil reservoir 10 is provided, a pressure of the castor oil 5 is generated equal to a pressure P2 in the outside of the oil reservoir 10. For instance, even when the acoustic rubber 6 is partly damaged, since the pressure P2 of the castor oil 5 is higher than a pressure P1 of a damaged part 6a, water is prevented from entering the inside of the vessel main unit 20, so that no inferiority is generated in an internal device.
Patent JP-H01282234-A (JP)
Title: Powdery polyolefin composition
Inventor: ISHIDA TOMIO
IPC: C08K5/09
Filed: 1988-05-10
Abstract: PURPOSE:To obtain the title composition especially having excellent fluidity and dispersibility of pigment, useful powdery coating compound for powder coating such as fluidized bed coating, electrostatic coating or spraying method, comprising powder PE and a small amount of a metallic salt of specific fatty acid. CONSTITUTION:(A) 100 pts.wt. powder PE is blended with (B) 0.005-2 pts.wt., preferably 0.05-1.5 pt.wt. 10-22C fatty acid metallic salt (preferably zinc stearate, calcium stearate or magnesium stearate) to give the aimed composition.
Patent JP-H11299975-A (JP)
Title: Method for mounting board surface part of pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To position and secure the board surface parts of a pachinko machine to a game board while using small space. SOLUTION: A plurality of positioning bosses 3 each having a slot 4 formed in its center position are provided on the back 2a of a mounting plate 2 for game board parts 1 including a variable winning device and various parts, and fitting holes corresponding to the positioning bosses 3 are molded by use of a machining jig and provided in the game area of a game board. The positioning bosses 3 for the board surface parts 1 are inserted into the fitting holes in the game board, and the board surface parts 1 are attached to the game board by use of clamping members passed through the slots 4.
Patent JP-H0412042-A (JP)
Title: Artificial granite and production thereof
Inventor: NAGAO MASAJI
IPC: C04B14/04
Filed: 1990-05-01
Abstract: PURPOSE:To obtain artificial granite having gloss, naturality, hardness and compressive strength close to those of natural granite at a low cost by blending a slag-based hydraulic hardener composed of a specific metallic oxide with three or more kinds of crushed stone granite pieces having different grain diameters. CONSTITUTION:Artificial granite is obtained by blending 1 pt.wt. slag-based hydraulic hardener composed of CaO, SiO2, Al2O3, MgO, Fe2O3, etc., as a main chemical composition and 2-3 pts.wt. crushed stone granite pieces selected from at least three or more kinds having 25-30% with about 1.2mm median of the grain diameter component, 25-30% having about 2.5mm median, 20-30% with about 5mm median and 25-50% having about 10mm median thereof. The aforementioned artificial granite is obtained by, e.g. arranging two partition plates 6 and 6 at positions of left and right symmetry with the center line as a boundary in a molding box, dividing the molding box into 3 layers, injecting ready mixed concrete constructing the product surface in the central layer 10 and ready mixed concrete forming the back surface layer in the residual layers 9 and 11, taking out the partition plates 6 and 6, then drying and forming the concrete, cutting the formed concrete with a diamond cutter 15 at nearly the center of the surface layer (A) and polishing the cut faces with a finishing grindstone.
Patent JP-H09296480-A (JP)
Title: Slewing working machine
Inventor: ADACHI TADAO
IPC: E02F9/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a working machine, by providing the driver's seat on the slewing base and providing a fuel tank in the traveling device equipped with the slewing base. SOLUTION: A slewing work machine 1 supports a slewing base 4 on a traveling device 5 and has an excavating device 3 at the front part of the slewing base. The slewing base 4 is rotatable on the traveling device 5. And a driving part 7 constituted of a seat 9 and an operation part 8 is provided on the upper part thereof. And a fuel tank 71 is equipped at the rear part of the traveling machine body 52 of the traveling device 5. Accordingly, since the fuel tank 71 is installed on the traveling device 5, the slewing base becomes spacious and also the engine room on the slewing base 4 can be widened.
Patent JP-H07289943-A (JP)
Title: Centrifugal filter
Inventor: IKEDA NORIHIKO
IPC: B04B3/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a centrifugal filter of a large filtration resistance formed on the inner peripheral face of a cake layer of a centrifugal filter which can be operated with an improved filtration speed for a thin layer of hard filtration properties. CONSTITUTION:In a centrifugal filter in which raw liquid slurry S containing a solid component is fed into a rotating basket 2 and centrifugally filtered through a filter medium 3 stuck on the inner peripheral face of the rotating basket 2 to separate filtrate permeating the filter medium 3 from a cake layer C of solid component formed on the filter medium 3, a comb-shaped scraper 9 is brought into contact with a thin layer of hard filtration properties formed on the inner peripheral face of the cake layer C to form a plurality of channel lines in the circumferential direction on the thin layer and perform the filtration.
Patent JP-S5235825-A (JP)
Title: Boosting circuit
Inventor: ASANO KAZUHIRO
IPC: H02M3/07
Filed: 1975-09-16
Abstract: PURPOSE: A boosting unit is organized by use of MOS , FET so as to minimize the circuit, and at the same time a boosting unit is connected vertically and by setting the output voltage of the upper-stage boosting unit as a standard voltage for the next-stage boosting unit. In so doing, the additional installation of a unit can be made possible so as to obtain the desired multiplying factor for the boosting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S593969-A (JP)
Title: Amplification gate type gate turn off thyristor
Inventor: HAYASHI YASUHIDE
IPC: H01L29/744
Filed: 1982-06-29
Abstract: PURPOSE:To obtain an amplification gate type GTO of good gate characteristic by a method wherein only the main GTO part is formed in the structure of anode-emitter (PE) short circuit, and only the amplification gate part is doped with lifetime killer. CONSTITUTION:The amplification gate parts of a P-layer 2B, an N-layer 3, and a P-layer 4 are doped with the lifetime killer 6, and the amplification gate parts are not formed in the structure of PE short circuit. The main GTO part is in the structure of PE short circuit and has no dope of lifetime killer. Cathode electrodes are formed on N-layers 5A, and while gate electrodes are formed on the P-layer 4, etc. When only the main GTO part is formed in the structure of PE short circuit, and only the amplification gate part is doped with lifetime killer, the gate current IGT becomes at a suitable value that it is neither oversized nor undersized, and accordingly the cause of error ignition in a turn off period is removed.
Patent JP-H07298492-A (JP)
Title: Non-cut demand control system
Inventor: MORI MASAHIRO
IPC: H02J3/00
Filed: 1994-04-27
Abstract: PURPOSE:To enable demand control for a high pressure pneumatic system employing a high voltage motor by forced and cyclicly operating an unloader valve with a short period with a demand controller for sustaining a control target power through monitoring the power used. CONSTITUTION:When a 4-way electromagnetic control valve 6 is on, an unloader valve 2 turns on to close an air absorbing cylinder 5 and to open outlet conduit of a 2-stage compressor 4. A demand controller 1 for monitoring power of a high voltage motor for driving compressors 3, 4 cyclicly turns on or off with a short period the 4-way electromagnetic control valve 6 when the demand value exceeds the control target value (new contract value). Thereby, the demand control for a high pressure pneumatic system introducing a high voltage motor can be executed.
Patent JP-S60255483-A (JP)
Title: Thermal recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/337
Filed: 1984-05-31
Abstract: PURPOSE:To provide a heat-sensitive material with a high dynamic color forming sensitivity by arranging octahydro-anthyracene or p-benzylbiphenyl to be contained in a heat-sensitive color forming layer. CONSTITUTION:In a thermal recording material in which a heat-sensitive color forming layer normally containing a colorless to light-colored leuco dye [e.g. 3- (N-methyl-N-cyclohexiasil) amino-7-anilinofluorane] and a developer (e.g. bisphenol A) that allows the leuco dye to form color when heated as main component is provided on a support, octahydroanthracene or p-benxylphenyl is contained in the heat-sensitive color forming layer preferably at a scale-factor of 1-5 per leuco dye.
Patent JP-H09282267-A (JP)
Title: Bus width conversion circuit
Inventor: FURUYA YOSHIHIRO
IPC: G06F13/36
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a bus width conversion circuit capable of correctly accessing the semiconductor circuit of a wide bus width even in the case of a narrow bus width. SOLUTION: This bus width conversion circuit 1 for accessing a circuit provided with the address bus and data bus of a 2n  (n) is an integer}-bit width by the circuit provided with the address bus and data bus of an n-bit width is provided with an address information generation part 2 for generating the address information of 2n bits based on the address information of the (n) bits inputted through the data bus and the address information of the (n) bits inputted through the address bus and a data information generation part 3 for generating the data information of the 2n bits based on the data information of the (n) bits inputted continuously for two times through the data bus or the data information and the address information of the (n) bits inputted through the address bus.
Patent JP-H01282550-A (JP)
Title: Developing process of resist film and developing agent used for the developing process
Inventor: MURAHARA MASATAKA
IPC: G03F7/30
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a pattern having high resolution by prebaking a resist film formed on a substrate, exposing the prebaked resist film to specified short wavelength beams through a rectile to execute postbaking, then repeating predetermined development and drying. CONSTITUTION:A resist film consisting of a copolymer of poly(methacrylate) is formed on a substrate of such as silicon. The resist film is prebaked and then exposed to beams having <=350nm short wavelength using excimer laser beams, etc. through a rectile film to transform the constituent of the resist film to low molecular materials, then the film is postbaked. Thereafter, the exposed resist film is developed with a developing soln. consisting of methyl isobutyl ketone and a diluent such as CCl4 having an approximately equal dielectric constant to the resist film. Thus, a sharp and fine pattern is obtd. without causing swelling of the resist film.
Patent JP-S591626-A (JP)
Title: Moistening method for atmosphere gas
Inventor: MURO TETSUO
IPC: C21D1/76
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a moistened atmosphere gas having always a stable dew point, by controlling the supply rate of the wet atmosphere gas so that the dew point of the mixed atmopshere gas of the wet and dry atmosphere gases attains a prescribed value. CONSTITUTION:A dry atmosphere gas from a gas generator 1 is heated with a heater 2 and is supplied to a mixer 3. Part of said gas is supplied through a regulating valve 4 to a hermetic storage tank 5 for water where the gas bubbles in hot water 7 to form a wet atmosphere gas. After said gas is superheated with a heater 8, the gas is supplied to a mixer 3. The dew point of the mixed atmosphere gas is detected with a dew point meter 9, and a flow rate control valve 10 of the wet atmospher gas is controlled so that said dew point attains a prescribed value. A temp. controller 13 controls a heater 11 with an electric power regulator 14 in accordance with the value of the hot water temp. detected with a thermocouple 12, whereby the water temp. is maintained at a prescribed value. A regulator 14 is further operated by the signal of a rate setter 16 in accordance with a gas flowmeter 15 to maintain the constant water temp.
Patent JP-S61271399-A (JP)
Inventor: KASAMA TADASHI
IPC: C11D7/54
Filed: 1985-05-27
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-S5738318-A (JP)
Title: Separation of cyanogen chloride
Inventor: UEDA YOSHIO
IPC: C01C3/00
Filed: 1980-08-14
Abstract: PURPOSE: To efficiently separate cyanogen chloride with a very simple apparatus without causing a loss by using halogenated hydrocarbon as a solvent extracting cyanogen chloride from the liq. reaction product of hydrocyanic acid with chlorine.  
     CONSTITUTION: ClCN produced by the reaction of hydrocyanic acid with chlorine in an aqueous medium at a low temp. is extracted with halogenated hydrocarbon, especially dichloromethane. This extracting solvent is immiscible with water, does not extract HCl, and is synthetically desirable with respect to operational conditions such as ClCN distributing rate, phase separability and miscibility, stability, safety, etc. The extracting temp. is regulated to below the b.p. of ClCN to prevent the evaporation loss of ClCN, yet the preferred temp. is ≤ about 5°C to prevent the hydrolysis. The extracting operation is continuous or batchwise, yet it is required to repeat extraction many times so as to perform perfect extraction. By distilling the resulting extracting solvent layer, high purity ClCN can be separated simply and easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S593480-A (JP)
Inventor: NAKAJIMA TOSHIO
IPC: G09G3/18
Filed: 1982-06-29
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-H08273605-A (JP)
Title: Fluorescent lamp tube with thin thickness and wide width
Inventor: KUCHIJI KENICHI
IPC: H01J61/30
Filed: 1995-03-30
Abstract: PURPOSE: To provide a fluorescent lamp tube with increased quantity of light and illuminance by changing a complete round and rod-like fluorescent lamp tube which is currently produced to a thin and wide fluorescent lamp tube. CONSTITUTION: By changing the form of a rightly round and rod-like fluorescent lamp tube which is currently produced, a fluorescent lamp tube 1 with thin thickness and wide width 1 is produced and installed by fixing and dropping- preventive fastener 3. Consequently, a fluorescent lamp tube 1 with which the quantity of light and illuminance are increased is provided and a luminaire with good appearance can be produced by forming the lamp tube 1 to be doughnut-, conical-, plate-like shapes.
Patent JP-H01284638-A (JP)
Title: Variable rigidity brace
Inventor: MAEDA SHOZO
IPC: E04H9/02
Filed: 1988-05-09
Abstract: PURPOSE:To reduce vibrations effectively and cope with earthquakes of different frequencies by installing a piston rod in a cylinder and increasing/decreasing the flow of a fluid into the cylinder according to the magnitude of earthquake energy a structure receives. CONSTITUTION:A piston rod 5 installed in a cylinder 4 is made to expand and shrink freely by fluid pressure to form a variable rigidity brace 1. The variable rigidity brace 1 is installed with its cylinder 4 and piston rod 5 pinned at their ends to corner parts formed by a column 2 and a girder 3 in a framework A. The flow of a fluid 7 into the cylinder 4 is increased or decreased according to the magnitude of earthquake energy received by a structure. As a result, vibrations of the structure can be reduced effectively and earthquakes of different frequencies can be coped with.
Patent JP-S62269109-A (JP)
Title: Gathering machine
Inventor: AKIYAMA MICHIO
IPC: D07B3/06
Filed: 1986-05-16
Abstract: PURPOSE:To obtain stable transmission characteristics by making the rotating direction of a cage and the direction of revolution of bobbins by the unwinding of cores reverse. CONSTITUTION:Optical fiber cores 12 are fed out in the opposite direction from the rotating direction of the cage 12, i.e. the revolving direction of bobbins 14. Thus, the rotating direction of the cage and the revolving direction of the bobbins by the unwinding of the cores are made opposite, so a rotating speed (n), a drawing speed (v), and the radius (r) of the bobbins are set in proper relation so that the bobbins 14 themselves hardly rotate. Neither the slack or abrupt tension variation of the optical fiber cores 12 is caused even in case of an increase or decrease in the speed of the gathering machine.
Patent JP-S63278401-A (JP)
Title: Dielectric filter
Inventor: KITO RYOZO
IPC: H01P5/08
Filed: 1987-05-11
Abstract: PURPOSE:To obtain various excellent filter characteristics by adopting interdigital coupling for the coupling between a 1st stage resonator and a 2nd stage resonator and/or the final stage resonator and its preceding stage resonator, adopting a comb-line form for the coupling of other resonators and a form for the joints of adjacent resonators to be reduced externally. CONSTITUTION:Interdigital coupling is adopted for the coupling between the 1st stage resonator 2a and the 2nd stags resonator 2b and also for a 3rd stage resonator 2c and a 4th stage resonator 2d, and comb-line type coupling is adopted for the 2nd stage resonator 2b and the 3rd stage resonator 2c. Thus, the coupling strength between the resonators is increased comparatively at the input and output sides, and the coupling is comparatively weakened at the middle part. Moreover, the 1st resonator 2a and the 2nd resonator 2b and the 3rd resonator and the 4th resonator 2d are jointed respectively in a reduced shape by cut-notches 10,12. The degree of coupling is adjusted properly depending on the size of the cut-notch to obtain a proper coupling strength.
Patent JP-H10296691-A (JP)
Title: Plate hole forming method, plate and punch
Inventor: IWATA HIROYUKI
IPC: B21D28/24
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make a hole difficult to generate a swell around the hole in press- working a plate to make the hole having an inclined surface around its circumference. SOLUTION: This hole forming method for separate plate 5 is a method for forming an oil passage hole having a tapered surface 11 in a plate for controlling fluid passing, and contains the first process and the second process. The first process forms a lower hole in the plate 5, and the second process deforms the circumference of the lower hole in the plate 5 to form the tapered surface 11 and restrain the circumference of the tapered surface 11 from swelling following the formation of the tapered surface 11.
Patent JP-S62269273-A (JP)
Title: Image data processor
Inventor: ISHIOKA TAKAYA
IPC: G06T11/60
Filed: 1986-05-16
Abstract: PURPOSE:To attain editing operation including the insertion of desired data without requiring an operator to be conscious of difference of resolution of two outputting devices by making automatic setting of information of a cut out area necessary for cutting out of another outputting devices only by making cutting out process of one device out of two output devices. CONSTITUTION:The size of the second cut out area is calculated basing on the ratio of resolution of a printer and resolution of a console. The ratio of resolution of the printer and console can be designated to programming, and printers and console of any resolution can be dealt with. When the calculation of the size of the second cut out area W2 is completed, the second cut out area is set automatically, and reverse cursor of the calculated size is displayed in the first cut out area W1. By setting the second cut out area W2, the size and position for the printer are calculated automatically in a position including the second cut out area W2 and from dot pitch ratio of the two, and area setting is performed.
Patent JP-S5538583-A (JP)
Title: Exposure control mechanism in cine camera
Inventor: TAKEDA KUNIYOSHI
IPC: G03B19/18
Filed: 1978-09-13
Abstract: PURPOSE: To maintain the previous aperture speed until the signal to the effect that a photo detecting means has reached the preset exposure level is emitted at the time when the control signal returns to the initial state by effectively using the control signal emitted along with progression of modes and the signal obtainable from the photo detecting means.  
     CONSTITUTION: The quantity of light passing through an aperture mechanism 1 which is controlled by a stepping motor 2 is detected by a photo detecting means 3. On the other hand, a gate circuit 7 which selects the different pulse trains for letting the motor 2 run at different speeds is controlled by the control signal emitted along with the progression of operation modes such as lap, fade, etc. At the time when this control signal returns to the initial state, the frequency selecting signal emitted to the gate circuit 7 is maintained in the previous state until the signal to the effect that the photo detecting means 3 has reached the preset exposure level even if the control signal varies, whereby the aperture speed is maintained at the previous speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09126751-A (JP)
Title: Rotating-position detector for rotary actuator
Inventor: GRANBERG RUNE
IPC: G01D5/245
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of required parts, make mounting easy, and attain efficient production by mounting a sensor holder on a socket part so that it can rotate freely, and fixing the holder at a specified angle position through coorporation of elastic engaging means and the surface on which the holder is mounted. SOLUTION: This detector 20 comprises motors 3, 5 installed in a housing 2 and a rotating member 21 being able to be fixed to a rotary actuator V made of a shaft extending from the motors 3, 5 and being fixed so that it can rotate with the shaft. The member 21 can be detected in its position by at least one position sensor 23 fixed to the housing 2 adjustably. A socket 25 is firmly connected to the housing 2 and positioned coaxially with the shaft, and at least one sensor holder 24 is mounted on the socket part 25 rotatably. The adjustable fixation can be made at a required position with locking coorporation of elastic engaging means of the holder 24 and a surface 30 having an irregular engaging part.