baber/WOPTO huggingface dataset:
Patent HU-T38885-A (HU)
Title: Method for producing mineral-clay basic material of fine ceramic products by utilizing wastes
Inventor: BALOGH LAJOS
IPC: C04B33/13
Filed: 1984-09-13
Abstract: The material comprises (w/w%): 45-67 SiO2, 17-42 Al2O3, 1-5 soluble alkaline oxide, other oxides, plastifiers and thinners. Silica contg. materials, e.g. rice husks, ashes from power stations, metallurgy plant ashes, plants or vegetable sources are added to the basic fine ceramic ingredients.
Patent HU-T35855-A (HU)
Title: Scintillation detector with built-in supply unit of current generator character
Inventor: SZUELE JANOS
IPC: G01T1/208
Filed: 1983-11-25
Abstract: Scintillation detector equipment for medical diagnostic purposes consists of a supply-voltage generator the input of which is connected with the first input of an Ac-Dc voltage transformerthe output of which connects to the input of a voltage-multiplier , one output of the voltage multiplier is connected via a reference circuit to the second input of the Ac-Dc voltage transformer, while the other output goes through a two-pole Ac current generator and a filtering condenser to a diode-dividing resistance network which connects directly to the input of a photo-electron-multiplier , the output of which goes into a follower amplifier . The output of the follower amplifier is the output of the equipment.
Patent JP-H10199127-A (JP)
Title: Optical disk device and mass eccentricity correcting device for optical disk device
Inventor: SATO YOSHIHIRO
IPC: G11B17/028
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To embody high speed rotation of a dish while decreasing vibration by the rotation of the dish without impairing reliability and to improve data transferring speed by adding a mechanism to increase the disk chucking force of a clamper for correcting mass eccentricity to a mechanism for correcting the mass eccentricity. SOLUTION: A disk 7 is installed on a turntable 6b. The disk 7 is thereafter, held and chucked by the magnetic force of the magnet built in this turntable 6b. Next, the disk 7 is rotated by a spindle motor 6. If the disk has the mass eccentricity, vibration is generated and, therefore, this vibration is measured by a vibration sensor 4. When the vibration from the mass eccentricity is within a permissible value at this time, the spindle motor 6 starts high-speed rotation and executes the transfer of the data. If, on the other hand, the vibration exceeds the permissible value at the time of vibration measurement, a correction signal is outputted to a plunger driver 5b to move the clamper 3 for correcting the mass eccentricity in a mass eccentricity correcting circuit 5a.
Patent JP-S62158092-A (JP)
Title: Thermal transfer material
Inventor: SHIMADA SHIGERU
IPC: B41M5/382
Filed: 1986-01-07
Abstract: PURPOSE:To obtain a thermal transfer material excellent in uniformity of transferred characters or images, clearness of printed images, preservation stability, abrasion resistance and transfer properties, by providing an ink layer which comprises a binder resin and a pigment having a particle diameter within a predetermined range. CONSTITUTION:An ink layer comprising a resin and a pigment is provided on a base, the pigment being so conditioned that the average particle diameter (d) of the pigment is 0.1-0.7mum and at least 60% of all particles of the pigment have a diameter of 0.6d-1.8d. If the number of the particles having a diameter of 0.6d-1.8d is less than 60% of the total number of the particles, printed density will be low, fixability and optical characteristics such as gloss will be poor, and uniform printing can not be achieved. If the average particle diameter (d) is less than 0.1mum, transmittance of a printed ink is raised, so that printed density is lowered. If the average particle diameter (d) is more than 0.7mum, transferring capability is lowered, and optical characteristics such as gloss of printed images become poor. In addition, uniform printing can not be achieved, and properties for fixation onto a paper become poor.
Patent JP-S60145554-A (JP)
Title: Cassette loading mechanism
Inventor: NAGATANI HIDEJI
IPC: G11B15/07
Filed: 1984-01-09
Abstract: PURPOSE:To make a cassette tape deck small-sized by constituting so that the lower end part of a cassette half is pressed by an oscillating tip part of a supporting member for supporting the cassette half at a fixed position. CONSTITUTION:In a cassette containing part, a style strip 18A for supporting a cassette half 6 loaded by a cassette holder 7A at a fixed position is supported pivotally so as to be freely oscillatable, and energized counterclockwise by a spring 19A. When its tip part 18a contacts by pressing to the lower end part of the cassette half 6 and the half 6 is roughly erected, a radius R1 of an oscillating locus of the upper end part of the half 6 becomes smaller than a radius R2 in case the half is not erected, centering around an oscillation supporting point 8 of the cassette holder 7A. Accordingly, a height of the cassette containing part of the deck body can be made low, and the cassette tape deck can be made small-sized.
Patent JP-H03207297-A (JP)
Title: Control system for cooling fan
Inventor: YAMAMOTO TOSHIAKI
IPC: H02P5/00
Filed: 1990-01-10
Abstract: PURPOSE:To prevent temperature rise of a device even if a cooling fan is stopped by providing malfunction sensing means for generating a malfunction signal when the fan is abnormally rotated, and raising a voltage of power to be supplied to other cooling fan to a power source unit when receiving the signal. CONSTITUTION:Malfunction sensing means 27 for generating a rotation malfunction signal of a cooling fan when the fan is abnormally rotated is provided in the fan. An Or gate is provided in a power source control unit 26 to generate a voltage switching signal when any or both of a signal from a sensor 25 and the malfunction signal are input. That is, the drive voltage of the fan is altered when suction air temperature rises and when the malfunction signal is detected to increase the air flowing capacities of the individual fans.
Patent JP-H05187773-A (JP)
Title: Method and apparatus for detecting length of lance immersed in bath
Inventor: KODAMA TOSHIBUMI
IPC: F27B3/28
Filed: 1992-01-08
Abstract: PURPOSE:To provide a method for detecting an immersed length of lance in a bath during a melting and refining process with an electric furnace and its detecting device. CONSTITUTION:In the case that lance 7 is immersed in a bath of an electrical furnace 1 to blow gas into it, an immersed length of lance 7 in the bath is detected in response to a variation in radiation sound caused by discharging sound of gas at the lance 7 subsequent to the time of immersion of lance 7 in the bath. Then, the device for performing the detecting method is provided.
Patent JP-S59127495-A (JP)
Title: Two-plate type still camera
Inventor: MURAKOSHI MAKOTO
IPC: H04N9/09
Filed: 1983-01-11
Abstract: PURPOSE:To combine a luminance and a chrominance signal together into a reproduced signal, to reduce the size and weight of an image pickup optical system, and to obtain an excellent reproduced picture by providing two systems of image pickup optical system and image pickup element, and obtaining the luminance signal from the 1st image pickup system and the chrominance signal from the 2nd image pickup system synchronously. CONSTITUTION:Two image pickup lenses 14 and 16 are arranged on the front surface 12 of the housing 10 of a two-plate type still camera, and two-dimensional solid-state image pickup elements 18 and 20 are arranged at image-formation positions opposite to those lenses 14 and 16 to pickup images of the same object through the lenses 14 and 16. A color resolution filter 28 is provided on the image pickup surface 24 of this element 20, and a colorless and transparent, intermediate-color, or green filter 26 is provided to the image pickup surface of the element 18. Color resolution filter segments are arranged cyclically on the image pickup surface 24 of the filter 28 corresponding to an array of picture element columns. Then, the chrominance signal of respective resolved colors is outputted from the element 20 and luminance signal synchronizing with the chrominance signal outputted from the element 18 to combine together into a reproduced signal, thus reducing the size and weight of the image pickup optical system.
Patent JP-S5388113-A (JP)
Title: Slip frequency processing device of induction motors
Inventor: KUDOU TOSHIAKI
IPC: H02P23/00
Filed: 1977-01-11
Abstract: PURPOSE: To make performing a speed control of an induction motor driven by a variable voltage variable frequency power source stably without using a speed detector, by processing a slip frequency electrically from a voltage of a stator and a current wave form. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63172740-A (JP)
Title: Polyester sheet and its production
Inventor: MATSUBAYASHI TORU
IPC: C08L23/00
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a sheet which can give a container usable in oven cooking and excellent in heat distortion resistance, impact resistance, etc., by melt-mixing a high-melt viscosity polyethylene terephthalate with a polyolefin resin under specified conditions and forming the melt into a sheet. CONSTITUTION:About 99-90wt.% polyester based on polyethylene terephthalate of a melt viscosity >=6,000 P at 300 deg.C is melt-mixed with about 1-10wt.% polyolefin resin (e.g., linear low-density polyethylene) of a melt viscosity >=6,000 P at 300 deg.C at a temperature higher than the m.p. of the polyester resin. This melt is extruded into a sheet and quenched to a temperature lower than the glass transition temperature of the polyester resin to obtain the purpose polyester sheet. A container which can be used in oven cooking can be obtained by thermoforming the obtained polyester sheet.
Patent JP-S5495664-A (JP)
Title: Manufacture of thermoplastic resin film
Inventor: NODA HIROSHI
IPC: B29C48/31
Filed: 1978-01-13
Abstract: PURPOSE:To manufacture a thermoplastic resin film with slight thickness unevenness, by driving a arum for cooling the molten film with a specific modor to reduce the variation in rotation of the drum. CONSTITUTION:A thermoplastic resin is molten and extruded through a die into a film, which is charged electrostatically, cooled and solidified by a rotating drum. The drum is directly driven by a motor having a brake torque controlled at any given constant speed with a speed control unit without using a mechanical reduction gear, thus maintaining the instantaneous variation  in rotation of 1% or below.
Patent JP-S5495684-A (JP)
Title: Polypropylene composite film
Inventor: TOUJIYOU TETSUO
IPC: B32B27/32
Filed: 1978-01-13
Abstract: PURPOSE: To improve heat sealability of an isotactic polypropylene film by laminating a polyolefin composition layer comprising a specific propylene-butene random copolymer and isotactic polypropylene.  
     CONSTITUTION: (A); An isotactic polypropylene base layer is laminated with (B) a polyolefin composition layer comprising (a) 95 - 50 wt.% of a propylene-1-butene random copolymer having a propylene content of 55 - 85 mole % and a heat of crystal melting (measured by thermal analysis with a differential scanning calorimeter) of 10 - 80 joule/g, and (b) 5 - 50 wt.% of isotactic polypropylene.  
     EFFECT: The composite films are heat sealable at a wide and lower temperature range, and give improved scratch resistance and blocking resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61162549-A (JP)
Title: Polyether ketone resin composition
Inventor: KURAMOTO KEN
IPC: C08L87/00
Filed: 1985-01-08
Abstract: PURPOSE:To obtain a composition having excellent thermal and mechanical properties, and exhibiting excellent sliding characteristics without damaging the contacting material, by mixing an aromatic polyether ketone with fibrous filler having a Mohs hardness of lower than a specific level and a non-tackifier. CONSTITUTION:The objective composition is produced by compounding (A) 20-70(wt)% aromatic polyether ketone with (B) 20-65% fibrous filler having a Mohs hardness of <=6, preferably an acicular crystal having an average fiber length of <=100mum and an aspect ratio of >=100, e.g. potassium titanate whisker, wollastonite, etc. and (C) 10-40% non-tackifier consisting of (i) a mixture of tetrafluoroethylene resin powder having an average particle diameter of 5-35mum and graphite powder having an average particle diameter of 0.5-30mum at a ratio of 1:5-5:1, or (ii) a fluororesin having a crystal melting point of >=250 deg.C and a specific melt viscosity of 1X10<3-6> poise at 372+ or -1 deg.C, e.g. tetrafluoroethylene-perfluoroalkylviyl ether copolymer.
Patent JP-H08191177-A (JP)
Title: Via conducting paste and its manufacture
Inventor: NISHIKAWA EISHIN
IPC: C08L1/00
Filed: 1995-01-10
Abstract: PURPOSE: To prevent sinks of via conducting paste after filling and drying, by preparing first vehicle formed by mixing first solvent and high-molecular material and second vehicle formed by mixing second solvent and high-molecular material, and mixing the second vehicle after the first vehicle and inorganic composition are mixed. CONSTITUTION: The via conducting paste is used for a ceramic multilayered wiring board which is composed of organic material and organic vehicle of at least high-molecular material and solvent. The inorganic material is composed of conductive material or insulating material or composed of both of the conductive material and the insulating material. The solvent is composed of mixture of first solvent and second solvent. The first solvent is lower alcohol, or α- terpioneol, and the second solvent is diethylene glycol, monobutyl ether, etc. Sinks 3 after printing and drying the via conducting paste are remarkably reduced as compared with the conventional case. Inner voids are not generated between layers after glass ceramic green sheets 2 are laminated on a press.
Patent JP-S62160383-A (JP)
Inventor: MIYAUCHI TATSUO
IPC: E05D5/02
Filed: 1986-01-10
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-H10194093-A (JP)
Title: Outer mirror for vehicle
Inventor: DOBASHI MASAYUKI
IPC: B60R1/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the outer mirror for a vehicle, which can remove even comparatively small rain drops, and furthermore can be lowered in cost. SOLUTION: A door mirror 1 acting as the outer mirror is formed out of a mirror main body 2, a housing 3 which houses the mirror main body 2 in such a way that the glass surface 2A of the mirror main body 2 is directed to a front face, and of a door mirror base 4 fixing the housing 3 to the door of a vehicle. And an ultra water repellent film 5 is formed at the upper part of the glass surface 2A of the mirror main body 2, and a transparent water repellent film 6 is formed in the glass surface other than the aforesaid upper part. Carbon black and the like lowering the reflection rate of visible light, may be added to the ultra water repellent film 5.
Patent JP-S57116415-A (JP)
Title: Reference pulse generator
Inventor: SHIBUYA TADASHI
IPC: H03K5/00
Filed: 1981-01-10
Abstract: PURPOSE:To improve the relialbility of a reference pulse generator by permitting a stand-off oscillator to oscillate at a frequency a little bit lower than a prescribed momentarily when a master oscillator becomes abnormal, and then to perform independent oscillation at the prescribed period from the point in time. CONSTITUTION:While a master oscillator 1 is normal, a monostable multivibrator 3 generates an output in every period T1, so the output of a delay detecting circuit 4 is held at a level H. Therefore, an NAND gate 8 is opened and the output of the monostable multivibrator 3 is inverted to obtain and output POUT. Further, the output of a synchronizing circuit 5 is inverted by a gate 6 and the synchronism of a stand-by oscillator 2 is acquired. At this time, the frequency and phase of the oscillator 2 are coincident with those of the oscillator 1 by synchronization during a period T1+DELTAT. In this state, if the oscillator 1 becomes abnormal, the output of the circuit varies to a level L. This signal closes the gate 6, and the oscillator 2 enters into independant oscillation. Therefore, the oscillator 2 has the instantaneous period T1+DELTAT when the abnormality occurs, but the independent oscillation has a period T1, so that its output is passed through an NAND gate 9 to obtain an output POUT.
Patent JP-H03209399-A (JP)
Title: Production of fibroin
Inventor: HIRABAYASHI KIYOSHI
IPC: C07K1/14
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a pure fibroin useful as food, cosmetic, etc., by drying silk gland extracted from mature silkworm, swelling the sink gland with water to give a silk substance, further washing the silk substance with water and removing sericin. CONSTITUTION:For example, heat of mature silkworm is cut, the abdominal region is pressed and a pair of silk glands are extracted. The silk glands are dried and swollen with water to collect a silk substance, which is washed with water, preferably immersed in a weak alkali solution of sodium carbonate, heated to 80-90 deg.C and sericin is removed to give the objective fibroin.
Patent JP-S5389106-A (JP)
Title: System for controlling freight train accelerating and decelerating device
Inventor: MURATO KENICHI
IPC: B61J3/12
Filed: 1977-01-14
Abstract: PURPOSE: To control a freight train accelerating and decelerating device so that the time interval of a freight train entering into a point becomes longer than the time required to switch the point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58119878-A (JP)
Title: Manufacture of thermal head
Inventor: OGATA KAZUO
IPC: H01C7/00
Filed: 1982-01-11
Abstract: PURPOSE:To obtain a thermal head with a Cr-Si film having a high adhesion at low cost by a method in which sputtering is continued in the air in the early period and then in the atmosphere of argon in the place of the air as the formation of the film proceeds to form a heating resistor. CONSTITUTION:Sputtering is started by operating the vacuum exhaustion system in which air remains (1X10<-2>Torr, for example) of a DC magnetron sputtering apparatus using a Cr-Si (1:1) target. As the formation of the film proceeds, the air is replaced with argon and the sputtering is continued to form a thin Cr-Si film as a heating resistor. Thus, the bonding strength of the Cr-Si film to a glass base can be enhanced.
Patent JP-S5595710-A (JP)
Title: Mooring method for floating platform
Inventor: OCHI MICHIYO
IPC: E04H5/02
Filed: 1979-01-13
Abstract: PURPOSE:To enable absorbing of displacement produced at a time of an earthquake, by placing a tyre-type flexible cell, being connected to a liquid tank by  means of a constant pressure valve and a check valve, between a coupling arm  located at a floating plaform and a nipping arm situated at an upper portion of a mooring tower. CONSTITUTION:When a coupling arm 2 is pressed against a right side by an external force, such as the wind and waves, the tide, etc., the pressure in a right flexible cell 3 increases. However, a constant pressure value 6 does not open, the arm 2 being rigid-coupled to a nipping arm 1 secured on an upper portion of a mooring tower. In the meantime, when the pressure in the cell 3 exceeds a given pressure as a result of a huge external force being applied due to earthquakes or the like, the constant pressure valve 6 opens, liquid in the cell 3 being discharged into a liquid tank 2a. A gap is produced thereupon between a left blocking plate 5 and a left side wall plate 1a. When the coupling arm 2 moves to the left, the left cell 3 is not pressurized until said gap is lost, a subsequent motion being performed in the manner described above. This permits the effective absorption of displacement occurring at a time of earthquakes.
Patent JP-S5495473-A (JP)
Title: Controller for soundproof skid
Inventor: YAMAGUCHI TAKASHI
IPC: B65G11/20
Filed: 1978-01-13
Abstract: PURPOSE: To cope with the change in material and raise the working property, by supporting with a magnet coil 9 and a spring the bottom of an iron core which supports a moving skid.  
     CONSTITUTION: The iron core 71 is attached to the lower end of a support shaft 7 extending down from the rear side of the moving skid 42. A housing 8 containing the magnet coil 9, which can attract the iron core 71, is provided. The support spring 14 is provided between the housing 8 and the bottom of the iron core 71. A buffer spring 16 is provided between the top of the iron core and the bottom of an adjusting shaft 10 screw-engaged with the housing 8. As a result, the change in meterial can be coped with, and the range of application of the soundproof skid is widened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5496708-A (JP)
Title: Motor
Inventor: SASAKI SHIGERU
IPC: H02K9/06
Filed: 1978-01-17
Abstract: PURPOSE: To reduce temp rise, by increasing cooling wind passages by mounting a clearance between a resin portion end surface and an end bracket of a motor produced by integrally molding a stator by resin by installing said end bracket to convex seats disposed to the resin portion end surface.  
     CONSTITUTION: Convex seats 8 are shaped to a mold resin portion end surface of a motor manufactured by integrally molding a stator 1 by resin 3, and a reverse P side bracket 5 is fixed to the convex seats 8 by means of fitting screws 12. Thus, the heat of the stator 1 is difficult to transmit to a bearing portion 6 of the motor because a clearance 16 is formed between the resin portion 3 and the reverse P side bracket 5 and cooling wind can easily pass, and the temp rise of the stator 1 and a rotor 9 can be controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02185815-A (JP)
Title: Controller for vehicle
Inventor: TAKEHARA SHIN
IPC: B62D7/14
Filed: 1989-01-11
Abstract: PURPOSE:To ensure controllability when the supply and discharge of working oil to and from a cylinder device is controlled to change suspension characteristics and a desired roll angle is changed, by correcting steering ratio property related to rear wheel steering to restrain the steering property from variation. CONSTITUTION:Cylinder devices 1(1FR-1RR) provided on respective front, rear, left and right wheels have respective liquid chambers 5 connected to gas springs 6(6FR-6RR) and are subjected to the supply and discharge of working oil through respective flow controlling valves 15(15FR-15RR), 19(19FR-19RR) for supply and discharge of working oil. The respective flow controlling valves 15, 19 are controlled to set at least a roll angle of a car body to a desired one. Then, the vehicle is provided with a rear wheel steering gear for steering the rear wheels on the basis of a desired steering ratio property. Then, the steering ratio property is corrected to restrain the steering characteristics from variation in the alteration of the desired roll angle to ensure the controllability.
Patent JP-2000205525-A (JP)
Title: Low-pollution combustion method and device used therefor
Inventor: HONDA HIROKI
IPC: B09B3/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To enable a waste incineration plan to discharge a clean exhaust gas by suppressing the occurrence of PCDDs(polychlorinated-dibenzo-dixoines), NOx(nitrogen oxides), etc., and their re-synthesization. SOLUTION: A device used for low-pollution combustion method is provided with a depressant supplying means which supplies a depressant 13, such as the ammonium sulfate, etc., to an incinerator 12 which burns various kinds of wastes 11, such as the municipal refuse, industrial waste, etc., at a high temperature. When the depressant 13 is supplied, a low-pollution combustion method can be realized at a low cost, because the occurrence of chlorinated aromatic compounds can be suppressed by reducing chlorine gases generated through Deacon reactions into hydrogen chloride gases and the generation and re-synthesization of PCDDs can be suppressed, and NOx decomposition (noncatalytic denitration) becomes possible.