baber/WOPTO huggingface dataset:
Patent JP-S61173551-A (JP)
Title: Polling system
Inventor: IKEDA TOSHIRO
Filed: 1985-01-29
Abstract: PURPOSE:To perform efficiently control which needs to be performed at a high speed and control which need not be performed at a high speed by providing the 1st device which has a function for polling and the 2nd plural devices which have a function or receiving data supplied by its polling, and allowing the 1st device to perform the 1st polling successively to the 2nd devices at predetermined intervals of the 1st time and also the 2nd polling at predetermined intervals of the 2nd time. CONSTITUTION:The device 1 performs the 1st polling to a device 2 to supply data D for the low-speed control to the device 2. Then, the device 1 performs the 2nd polling to the devices 2 to supply data (d) for the high-speed control to the device 2. The device 1 performs the 2nd polling to a device 3 a time T2 after the start point of the 2nd polling to the device 2 to supply the data (d) for the high-speed control to the device 3. Further, the device 1 performs the 1st polling to the device 3 a timer T1(>T2) after the start point of the 1st polling to the device 2 to supply the data for the low-speed control to the device 3. Thus, this system completes the 2nd polling to the respective devices within a period T1 in which the 1st polling is carried out.
Patent JP-H04236735-A (JP)
Title: Brass added with in, mg and p and having excellent corrosion resistance
Inventor: KAZAMA KEIZO
IPC: F28F21/08
Filed: 1991-01-14
Abstract: PURPOSE:To provide the copper alloy which has excellent corrosion resistance without degrading a thermal conductivity and electric conductivity and without increasing the blank material cost so much. CONSTITUTION:The brass which contains, respectively by weight%, 25 to 38% Zn, 0.05 to 0.5% In, 0.01 to 0.3% Mg, and 0.005 to 0.05% P, and consists of the balance Cu and unavoidable impurities is disclosed and the above-mentioned brass adjusted in the average crystal grain size to 2 to 10mum is disclosed.
Patent JP-H03220492-A (JP)
Title: Supporting device for electromagnetic force of nuclear fusion reactor
Inventor: YOSHIDA KIYOSHI
IPC: G21B1/00
Filed: 1990-01-26
Abstract: PURPOSE:To enable firm supporting even against a large electro-magnetic force and to prevent rapture of a keying member between a toroidal coil and a support member by forming an insulation layer of a keying member so as to corrugate in the poloidal direction of the toroidal magnetic field coil. CONSTITUTION:A support member 2 which supports electro-magnetic force Q, is provided between toroidal coils 1 which are arranged radially in a tolus direction of a vacuum chamber. A keying member 3 for supporting poloidal electro-magnetic force P is inserted in between the member 2 and the coil 1. The member 3 is formed as to be a three layers structure by being inserted by an insulation layer 5 which is formed corrugatedly between metal layers 4a and 4b in the poloidal direction of the coil 1. Also, on surfaces of the member 2 and the coil 1, an insulation layer 5 is formed. By corrugatedly forming of the insulation layer 5, the large electro-magnetic forces P and Q can be supported by the members 2 and 3, when the two forces work. Moreover, by providing the metal layers 4a and 4b on the both sides of the insulation layer 5, rapture of the member 3 can be avoided when the member 3 is driven in, and reliability of the member 3 is much improved.
Patent JP-S60159740-A (JP)
Title: Novel photopolymerizable composition
Inventor: SAWAURA MASAKI
IPC: C08F2/48
Filed: 1984-01-30
Abstract: PURPOSE:To obtain a photopolymerizable composition for a photoresist having superior safety, photosensitivity and stability by mixing a photopolymerizable ethylenic unsatd. compound with a photopolymn. initiator, a coupler such as an amino-substituted leuco compound, and a specified coupler. CONSTITUTION:A photopolymerizable ethylenic unsatd. compound (A) having plural C=C double bonds such as 2-hydroxyethyl methacrylate is mixed with a photopolymn. initiator (B) which can be activated with active light such as anthraquinone, an amino-substituted leuco compound (C) such as leuco crystal violet or an arylamine compound such as aniline, and a compound (D) represented by the formula (where X is a group having a 6-20C monocyclic or condensed polycyclic aromatic ring, each of R1-R4 is Br, H, 1-3C alkyl or the like, n= 0-2, and m=1-3). The compound (D) include o-xylylene tetrabromide. Thus, the desired photopolymerizable composition is obtd.
Patent JP-H08211552-A (JP)
Title: Silver halide photographic sensitive material containing hexamethylenemerocyanine compound
Inventor: SAKURADA MASAMI
IPC: G03C1/83
Filed: 1995-02-01
Abstract: PURPOSE: To provide a silver halide photographic sensitive material superior in decolorability and dyed with a novel hexamethylenemerocyanine compound. CONSTITUTION: The photosensitive material has a hydrophilic colloidal layer containing the hexamethylenemerocyanine compound represented by the formula in which Z<1> is a metallic atomic group necessary to form a benzo- or naphtho- condensed ring; M is an H or metal atom or an atomic group forming a monovalent cation; (n) is 1, 2, or 3; each of R<1> -R<3> is, independently, an alkyl group; each of L<1> -L<6> is a methine group and each of adjacent substituents may combine with each other to form a ring; and Z<2> is an atomic group necessary to form a hetero ring selected from a pyrazolidindione, isooxazolone, pyrazolopyridone, barbituric acid, pyridone, and rhodanine.
Patent JP-S60162228-A (JP)
Title: Liquid-crystal display device
Inventor: OGAWA HIROSHI
IPC: G09F9/00
Filed: 1984-02-01
Abstract: PURPOSE:To prevent a liquid-crystal display element from shifting in position owing to a shock by inserting the liquid-crystal display element fixedly into a groove formed in conductive rubber which is arranged between a printed board and a panel and compressed. CONSTITUTION:An end part of the liquid-crystal display element 11 is inserted into a groove 13a formed in conductive rubber 13. The conductive rubber 13 is compressed and clamped between the printed board 12 and panel 14, and a projection part 14a of the panel 14 is inserted through the printed board 12 and bent. Thus, the liquid-crystal display element 11 is prevented from shifting in position owing to a shock and a defective connection between the liquid-crystal display element 11 and printed board 12, a defect in lighting, and inclination of a displayed character and prevented.
Patent JP-S63183955-A (JP)
Title: High specific gravity polyamide resin
Inventor: FUJITA KAZUTOSHI
IPC: C08K3/08
Filed: 1987-01-27
Abstract: PURPOSE:To obtain a resin having excellent moldability, providing molded articles having high specific gravity, external pressure resistance and excellent uniformity, comprising metal powder and a polyamide resin as main components blended with a metallic salt of stearic acid. CONSTITUTION:A composition comprising metal powder and a polyamide resin as main components blended with a metallic salt of stearic acid. The amount of the metallic salt of stearic acid is 0.1-2.0wt.% and the amount of the polyamide resin is 5-50wt.%. The metal powder has 0.1-300mu particle size.
Patent JP-H02240175-A (JP)
Title: Aueous dispersion of film-forming (meth)acrylate polymer for obtaining coating film on solid plastic surface
Inventor: BUIRUHERUMU ERUZAA
IPC: C08J7/043
Filed: 1990-01-26
Abstract: Plastics surfaces are provided with a highly adherent, water- and ethanol-resistant coating, as a clear varnish or pigmented, by painting with an aqueous dispersion of (meth)acrylate polymers built up from 20 to 90 % by weight of alkyl or cycloalkyl acrylates and/or methacrylates having 1 to 10 carbon atoms in the ester radical and from 80 to 10 % by weight of acrylates and/or methacrylates containing aromatic groups as the ester radical, or containing aromatic groups in the ester radical, and small amounts of further monomers. 
<??>The copolymers are preferably emulsion polymers and are built up in a plurality of phases, for example in accordance with the core/shell model.
Patent JP-H08207662-A (JP)
Title: Connecting structure of housing for on-vehicle equipment
Inventor: HATAKEYAMA MUTSUO
IPC: A47G1/02
Filed: 1995-02-01
Abstract: PURPOSE: To completely prevent a trouble to be generated caused by looseness of a screw in advance by integrally connecting a housing main body, a housing cover and a base member (for example, a mirror housing) without using any screw. CONSTITUTION: A supporting surface 7a to be brought in contact with the bottom surface periphery of a housing main body 8a and a fitting surface 7b to be brought in surface-contact with the outer periphery of a housing cover 8b are formed on a boss 7 provided inside a mirror housing 5. The outer peripheral surface of the housing cover 8b and the fitting surface 7b of the boss 7 are ultrasonic-welded and mutually fixed.
Patent JP-H04254981-A (JP)
Title: System for recording image signal
Inventor: OKADA MASAKI
IPC: H04N5/765
Filed: 1991-02-06
Abstract: PURPOSE:To prevent a device from malfunction due to the consumption of a battery by providing an information data generating means, an independent electric power supplying means, a data generation control means and a recording means. CONSTITUTION:An electric power is always supplied from a power sub-supply 9 to a clock circuit 5 and to a controller 7, as well. When the voltage of the power supply is lower than a prescribed value, an information data changing flag is erected at the controller 7. Regardless of the clock signal from the clock circuit 5, all pieces of information made by the controller 7 are the data indicating '0', and the displays of the date and the time at photographing in a display part 4 are made to be '0'.
Patent JP-H05202784-A (JP)
Title: Engine fuel cut control method
Inventor: MIYAMA HIDEJI
IPC: F02D41/12
Filed: 1992-01-30
Abstract: PURPOSE:To implement a proper fuel cut according to the condition of the engine load only through the suction pipe pressure. CONSTITUTION:When the engine speed NE is not less than the set value NCUT, examination is made whether or not an air-conditioner is in the operating condition (S202), and when the air-conditioner is operated, examination is made whether or not the suction pipe pressure PM is larger than the fuel cut release judgement pressure FRA (S203). In the case of PM<=FRA, examination is made whether or not the suction pipe pressure PM is not greater than the fuel cut judgement pressure FCA (S204), and in the case of PM<=FCA, a judgement is made that the fuel cut condition when the air-conditioner is under operation is met, and the fuel cut flag FCUT is set (S207). When the air-conditioner is under operation, the inconvenience that the fuel cut is difficult to be implemented is avoided beforehand due to the larger value of the fuel cut judgement pressure, and the reduction of the exhaust emission, the improvement of the fuel consumption or the like are achieved. And, the fuel cut judgement is made according to the engine load only by the suction pipe pressure PM, making it unnecessary to provide a sensor to detect the throttle valve opening and improving the reduction of the system cost.
Patent JP-S61175329-A (JP)
Title: Magnetic powder for electromagnetic clutch
Inventor: MORI KANEO
IPC: F16D37/02
Filed: 1985-01-31
Abstract: PURPOSE:To make an electromagnetic clutch can have both of high abrasion resistance and high corrosion resistance, by using amorphous metal powder as magnetic powder used for a magnetic powder type electromagnetic clutch. CONSTITUTION:The shape and the size of particles of amorphous alloy powder are important from the characteristic point of view, as they influence the liquidi ty of the powder. So, it is desirable that the average particle size of the amor phous alloy powder is in the range from 20mum to 300mum, or from 40mum to 200mum, more desirably. On the other hand, in case of that the shape of the particle of the amorphous alloy powder is like a scale or a plate, if the aspect ratio of the particle is too high, the liquidity of the powder becomes low. Conse quently, powder which has both of desirable magnetic characteristic and desir able liquidity as a magnetic powder for an electromagnetic clutch, can be got, by making the aspect ratio of the particle of the powder to be lower than 10, or lower than 6, more desirably.
Patent JP-H09210822-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: YAMAMOTO HARUHIKO
IPC: G01L9/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a semiconductor pressure sensor which has superior resistances to mechanical fatigue and high reliability. SOLUTION: A piezoelectric resistor 2 is formed at a front face of a silicon semiconductor substrate 1 by an oxidizing process and a scattering process of impurities, etc. The semiconductor substrate 1 is etched from a rear face by anisotropic etching or the like, thereby to form a diaphragm 1a of a predetermined thickness. An oxide film 6 is formed by thermal oxidization at a part of the rear face of the semiconductor substrate 1 where the diaphragm 1a is formed, and then the oxide film 6 is removed by etching or the like manner.
Patent JP-2000214719-A (JP)
Title: Image forming device
Inventor: TANAKA YASUKI
IPC: G03G15/20
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive image forming device capable of outputting in a short time after turning on a power source and performing stable operation. SOLUTION: This device is equipped with a roller 2, a sleeve bearing made of resin for supporting the roller 2, and a driving motor 7 driving to rotate the roller 2 and also performing the driving processing of a device 27 other than the roller 2. In such a case, the device is equipped with a clutch means 11 intermittently transmitting the driving force of the motor 7 to the device other than the roller 2. When the temperature of the sleeve bearing is equal to or under specified temperature, the clutch means 11 interrupts the transmission of the driving force to the device other than the roller 2 and sets so that the roller 2 is driven to be rotated and driving processing is performed to the device other than the roller 2 and other than the device to which the transmission of the driving force is interrupted.  When the temperature of the sleeve bearing is equal to or above the specified temperature, the clutch means 11 transmits the driving force to the device other than the roller 2 and sets so that the roller 2 is driven to be rotated.
Patent JP-S55108490-A (JP)
Title: Gasifier for industrial waste
Inventor: KOBAYASHI MITSURU
IPC: C10B53/00
Filed: 1979-02-13
Abstract: PURPOSE: To utilize wastes effectively by generating clean combustible gas by the effective use of dry distillation by the burning of combustible industrial wastes and saw dust by providing an appropriate number of saw dust-charging openings in the upside periphery of a gas producer having a special structure.  
     CONSTITUTION: The industrial wastes M, e.g., bark, wood chips, etc., are charged onto the fire grate 3 through the raw material supply cylinder 7 of the gas producer 1, and also the saw dust N is charged onto the wastes M through the saw dust charging opening 6. Then, when firing them from the fire hole 2, the burning of raw material at the lower layer causes reductive decomposition at the intermediate layer and dry distillation at the upper layer, whereby charcoal gas containing carbon monoxide, hydrogen, etc., is generated. In this case, the saw dust serves to push the raw material on the one hand and to clean the gas generated on the other. The gas is taken out of the discharge port 8, separated from moisture, wood tar, etc., in the sink S1, neutralized and washed in the washing towers T1 and T2, cleaned in the cleaner R provided with multi-layered saw dust, and then taken out by the fan F. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61180314-A (JP)
Title: Speed controller
Inventor: ONISHI YOSHITAKA
IPC: G11B15/467
Filed: 1985-01-30
Abstract: PURPOSE:To control the revolving speed of a rotor to a reference level with a simple circuit by detecting the difference between said both speeds of the rotor from the time and phase differences between the synchronizing and control signals. CONSTITUTION:Both the count value of clock pulses (a) and the maximum count value of a binary counter 12 are set so that the coincidence is obtained between a period during which the counter 12 is set in a count mode and then immediately a terminal count pulse (f) is produced and the cycle of an FG signal (b) obtained when the revolving speed of a rotor is set at a reference level. Thus an L-level period of a counter control signal (e) which is switched to the opposite level every time the count value of the counter 12 reaches its maximum level is equal to a period corresponding to the reference speed of the rotor. Therefore an acceleration signal (g) of the pulse width corresponding to the difference of the L-level time between signals (c) and (e) is delivered when the speed of the rotor is lower than the reference speed. While a deceleration signal (h) is delivered when the rotor speed is higher than the reference level after the signal (e) and the synchronizing signal (c) are supplied to gate circuits 13 and 14 respectively. Thus the rotor is controlled to a reference speed when both signals (g) and (h) are supplied to a motor.
Patent JP-H01191732-A (JP)
Title: Bottom blowing method for refining vessel
Inventor: MIYABE SHUICHI
IPC: C21C5/34
Filed: 1988-01-28
Abstract: PURPOSE:To effectively prevent oscillation of a bath and to easily blow a required volume of gas by setting the number of nozzles of bottom bowing nozzles, the depth of the bath, the rising spread angle of air bubbles from the nozzles and the surface diameter of the bath to specific relations. CONSTITUTION:The gas is bottom-blown from the nozzles provided in the bottom of a refining vessel from into said vessel to stir the bath and to improve the refining effect. The number of the nozzles, the depth of the bath, the rising spread angle of the air bubbles from the nozzles and the surface diameter of the bath in the above-mentioned method are so set is to satisfy the following equation. The equation: N.pi.(H.tan(alpha/2))<2>>0.5pi.D<2>/4 (where D: the surface diameter of the bath, H: the depth of the bath, pi: a circle ratio, N: the number of the nozzles,: the rising spread angle of the air bubbles from the nozzles (30 deg.)). The oscillation of the bath is thereby prevented and the need for the equipment cost for preventing the oscillation occurring in the oscillation of the bath is eliminated.
Patent JP-S58132305-A (JP)
Title: Rolling method of rough steel ingot for h-shaped steel
Inventor: GOTOU MASARU
IPC: B21B1/08
Filed: 1982-02-02
Abstract: PURPOSE:To subject blank steel for H-shaped steel easily to broadside rolling of flanges under small rollin down force and to roll the same to prescribed H- shaped steel by rolling said blank steel plural times by the use of horizontal and vertical rolls of which the combinations in the angle of inclination are specified then subjecting the same to finish rolling. CONSTITUTION:A beam blank 1 right after continuous casting is inserted between the horizontal roll 7A and vertical roll 16A of a fore stage universal mill. In this stage, the angle of inclination of the rolls with respect to the opposed surfaces of flanges 1B is set at alpha1>beta1, and only the central part of the flanges 1B is rolled. The space between the vertical rolls 16A is decreased and the beam blank is rolled plural times to extrude the end parts of the flanges 1B in thick walls to the outer side. Thereafter, the material is inserted between the horizontal rolls 7B and vertical rolls 17B of the rear stage universal mill. In this state, the opposed surfaces of the flanges 1B are beforehand made parallel, and the thick walled end parts of the flanges 1B are subjected to broadside rolling. Such rolling is repeated plural times to make the thickness of the flanges 1B uniform; thereafter, the material is rolled to prescribed H-shaped steel with finishing mills.
Patent JP-H11147708-A (JP)
Title: Wet type reutilization of used impregnated carbon by extraction of organic solvent
Inventor: LEE HOO-KUN
IPC: B01J20/34
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wet type reutilization method of impregnated carbon by extraction of an organic solvent by which generating amount of radioactive solid waste is decreased and resource can be reutilized. SOLUTION: An impregnated substance and a radioactive organic iodine are extracted from used impregnated carbon in order to remove radioactive organic iodine in a nuclear facility and the active carbon is re-impregnated to re-utilize the active carbon and the extracted solution is separated into acetonitrile solution, an impregnating substance and the radioactive substance by distillation and acetonitrile extraction solution is added to the impregnated carbon used in waste line of nuclear facility and then the mixture is stirred for a definite time to carry out an extraction step. Thereby, the impregnating agent and the radioactive organic iodine are extracted from the impregnated carbon.
Patent JP-S55108961-A (JP)
Title: Record player
Inventor: YASUKAWA SHIYOUHEI
IPC: G11B3/60
Filed: 1979-02-16
Abstract: PURPOSE:To make it possible to install a player unit in the place of a small upper space, by pulling out freely the player bed, which is provided with a turntable, etc., in front of the cabinet and by providing an auxiliary cover, which is opened upward freely on the cabinet. CONSTITUTION:Player bed 1 formed by turntable 2, a driving unit, etc., is provided with roller 6, etc., and cabinet 6 is slided and moved freely forward. Meanwhile, auxiliary cover 7 forming the front part of the cabinet upper side is rotated at a small angle with hinge 9 as the axis and is opened and closed freely. By this constitution, even if the record player is installed in the place of a small-depth upper space, exchange of record disc 10 can be performed easily by pulling out bed 1 forward and opening cover 7 at a small angle and playing can be performed without troubles.
Patent JP-S59150458-A (JP)
Title: Lead frame
Inventor: SHINDOU MASAMICHI
IPC: H01L23/495
Filed: 1983-02-03
Abstract: PURPOSE:To remarkably reduce the rate of generation of bur and thus contrive to simplify the number of manufacturing processes and to improve the yield by a method wherein projections contacting the wall of bur checking piece of a metal mold is provided in the neighborhood of a resin sealed type package of the outer lead. CONSTITUTION:The broken line 15 represents the part coated with mold resin, and the lead frame 41 is punched and formed to the form having the projections 42 in the neighborhood of the outer leads outside the broken line 15. The leads 41b are fitted to grooves 32 between the bur checking piece 31 provided on the metal mold. Since the projections 42 provided on the leads 41b block the grooves 32, the outflow of the mold resin from a cavity 30 can be prevented, and accordingly burs do not generate.