baber/WOPTO huggingface dataset:
Patent JP-S6142462-A (JP)
Title: Electrostatic spraying method of parting material for die casting
Inventor: HANANO TAKASHI
IPC: B22D17/20
Filed: 1984-08-07
Abstract: PURPOSE:To stick uniformly a parting material to the inside surfaces of a stationary die and movable die and to improve the quality of a product by spraying said material to the inside surfaces of the dies so that the parting material is electrostatically attracted to the inside surfaces of the dies. CONSTITUTION:An electrostatic spray gun 3 is lowered between the stationary die and movable dies 1, 2 while said dies are held open. The gun 3 is fixed to the bottom end of a lifting rod 6 and a hose 8 for supplying the parting material and a hose 10 for supplying pressurized air are connected thereto. The gun 3 contains a power generator and high pressure generator to be operated by the pressurized air supplied from the hose 10. The parting material 4 is thus easily ionized. The gun 3 sprays the material 4 to the inside surface 2a of the die 2 after spraying said material for the prescribed time to the die 1. The material 4 is stuck uniformly to the inside surfaces of the die 1, 2 by the above-mentioned method and therefore the quality of the product is improved.
Patent JP-H0831307-A (JP)
Title: Discharge lamp
Inventor: ENDO ARIYOSHI
IPC: F21S8/10
Filed: 1994-07-18
Abstract: PURPOSE:To provide a discharge lamp which excels in preventing a high voltage leakage. CONSTITUTION:A holder 2 made of insulative material is provided in the rear part with two accommodation grooves 20, 21 to accommodate separately the connection parts of two lead wires 15, 16 of a light emitting tube 1 with the wires 30 of two cords 3. According to this constitution, part of the insulative holder 2 exists as a bulkhead between the two connection parts, so that a high voltage leakage can be prevented certainly.
Patent JP-H0830315-A (JP)
Title: Method and device for detecting tool path trouble position
Inventor: IMAI SATORU
IPC: G05B19/4069
Filed: 1994-07-18
Abstract: PURPOSE:To automatically detect a trouble position by discriminating the positions of line segments on a tool path based on any arbitrary concerned line segment on the tool path, the inclination of plural line segments successively connected to one end of that concerned line segment and the length of a line segment at the center. CONSTITUTION:Among any arbitrary concerned line segment Lk and two line segments Lk+1 and Lk+2 successively connected to its one end on the tool path expressed by NC data and composed of plural line segments, when a included angle theta1 of the concerned line segment Lk and the second line segment Lk+1 included angle theta2 of the second line segment Lk+1 and the third line segment Lk+2 and length (l) of the second line segment respectively completely satisfy the conditions of theta1<=alpha, theta2<=alpha and (1)<=beta, such a part is decided as the tool path trouble position. In this conditional inequality, the alpha is a prescribed angle set corresponding to the material and purpose of a worked article and the (l) is a prescribed length. Further, when any one of included angles theta1 and theta2 is larger than the prescribed angle alpha or the length (1) of the second line segment is longer than a prescribed length beta although both the included angles theta1 and theta2, j are smaller than the prescribed angle alpha, such a part is not discriminated as the trouble position.
Patent JP-S5688528-A (JP)
Title: Information setting system of controller
Inventor: TAKAOKA KATSUYUKI
IPC: G06F3/02
Filed: 1979-12-19
Abstract: PURPOSE: To make it possible to modify control conditions of a processor without causing a device to malfunction, by rewriting set information into a primary setting area from a temporary setting area from a keyboard.  
     CONSTITUTION: To modify control conditions of one group 1 previously set, pushing buttons RECALL, "1" and ENTRY on keyboard KB writes the contents of primary setting area m 1  into temporary setting area m 0  and the contents are displayed on cathode-ray tube display device CRT. Thenk required information setting modification is performed successively, and consequently while only the contents of temporary setting area m 0  are modified, the contents after the modification and "NOTSTORE" are displayed on display device CRT. With buttons FUNCTION and ENTRY on keyboard KB, the contents of temporary setting area m 0  are written into primary setting area m 1  for group 1 and "STORED" is displayed on display device CRT. In addition, the timing of rewriting is automatically controlled, so that the control operation of processor CPU is not distrubed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6058084-A (JP)
Title: Physiologically active substance
Inventor: ENDOU AKIRA
IPC: C07F9/117
Filed: 1983-09-08
Abstract: NEW MATERIAL:The compound of formula (R1 is H, lower alkyl or alkali metal; R2 is H or methyl). EXAMPLE:CK3A. USE:A physiologically active substance having cholesterol-lowering activity. PREPARATION:For example, a microbial strain belonging to Absidia genus or Circinella genus, e.g. Absidia cylindrospora (IFO 4000), Absidia glauca (IFO 4003), Circinella muscae (IFO 6410), etc. is cultured in the presence of monacolin K or an alkali metal salt of ML236B, at 20-30 deg.C for 4-7 days under shaking.
Patent JP-H0720541-A (JP)
Title: Photographic stroboscope device
Inventor: IMAMURA TAKASHI
IPC: G03B15/05
Filed: 1993-07-05
Abstract: PURPOSE:To simplify an automation line by reducing the number of molded parts and attached parts for a stroboscope device and further, assembly man- hours. CONSTITUTION:On a printed board 10 on which a stroboscopic circuit is formed. a light emitting part 16 integrally incorporating a diffusion plate 13, a reflector 14 and a discharge tube 15 and a pair of connecting pieces 28 and 29 elastically/ electrically connecting both terminals 15a and 15b of the discharge tube 15 to the printed board 10 are provided. The connecting piece 28 is insert-molded in the diffusion plate 13 and the terminal part 28b of this connecting piece is soldered on the through hole 10a of the printed board 10, to fix the light emitting part 16 on the printed board 10.
Patent JP-2000212070-A (JP)
Title: Empty vegetable hard capsule and its production
Inventor: YANG JOO HWAN
IPC: A61J3/07
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain empty vegetable hard capsules with a low water content, generating no defective breaks and advantageous for filling moisture-absorbing formulations and moisture-sensitive formulations and provide a method for producing the same. SOLUTION: This production of empty vegetable hard capsules is to use vegetable cellulose having 4-8 cps viscosity at 20 deg.C and in a state of 2% concentration, in an amount of 18-22% based on the whole weight of the solution to be 100%, as a main ingredient to which 0.8-1.2% of zeran gum as a thickener, 0.05-0.1% of sodium citrate, 0.01-0.05% of glycerol as a plasticizer, 0.0-0.5% of a fatty acid ester of sucrose as an emulsifier and 76.15-81.04% purified water are blended.
Patent JP-S5788359-A (JP)
Title: Method and appratus for measuring residual chlorine
Inventor: HANAOKA YUZURU
IPC: G01N27/416
Filed: 1980-11-25
Abstract: PURPOSE:To measure the quantity of residual chlorine with high accuracy, by converting the residual chlorine containing in the solution to be measured into I2 by KI and carrying out controlled potential electrolysis of I2. CONSTITUTION:A solution containing KI and CH3COOH is added to a solution to be measured 6 is a receptacle 7 and residual chlorine in the solution 6 is converted into I2. The solution 6 is absorbed by operating a piston 11 and is introduced into a diaphragm tube 13 made of an ion exchange membrane. When a switch 5 is turned on in this state, a constant voltage is applied between an anode 24 and a cathode 25 and I2 is electrolyzed. This electrolytic current is detected by an ammeter 4 and its quantity of electricity is computed. This quantity of electricity corresponds to the quantity of residual chlorine in the solution to be measured.
Patent JP-S61105500-A (JP)
Inventor: DANIERU GUBUENO
IPC: G21F9/24
Filed: 1985-07-26
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-S6228156-A (JP)
Title: Machining method for nc machine tool with workpiece discriminant means
Inventor: HAMADA HIROZO
IPC: B23Q41/00
Filed: 1985-07-29
Abstract: PURPOSE:To detect a mounting error before machining a workpiece and prevent the occurrence of a machining error by providing a discriminant means for cyclic judgment on the touch probe which contacts the workpiece and detects the shape thereof. CONSTITUTION:A touch probe 2 comprises a contactor 2a contacting a workpiece 5, a contactor body 2b movable in x-, y- and z-directions after contact with the workpiece 5 and transmitting a signal corresponding to the displacement thereof, a grip 2c and a signal generating part for an NC control device. The touch probe 2 is stored in a tool magazine 3 and coupled to a spindle 4 whenever necessary. Provided that A shows the workpiece at a finished condition, B is for a rough machining position and C for pre-rough machining position respectively, it is possible to make judgment as to which position of B or C corresponds to the workpiece 5, according to measurements by the touch probe 2 which is in contact with said workpiece 5, thereby enabling the selection of a subsequent machining process. By the application of the aforesaid constitution, a workpiece mounting error, if any, can be detected in advance and no problem occurs at the time of machining.
Patent JP-H0911483-A (JP)
Title: Manufacture of liquid jet recording head
Inventor: IMAMURA ISAO
IPC: B41J2/16
Filed: 1995-06-30
Abstract: PURPOSE: To prevent the bending of a head by reducing the curing shrinkage of an ink passage forming material generated at the time of manufacturing step. CONSTITUTION: This method for manufacturing a liquid jet recording head comprises the steps of forming an ink passage pattern of a meltable resin on a board having a liquid discharge energy generating element for generating discharge energy to be utilized to discharge ink, covering the pattern with an ink passage wall forming material 5 of a curable resin, then curing the material 5, and then removing the pattern. The filler having active energy beam permeability and substantially the same refractive index as that of the curable resin is contained in the material 5.
Patent JP-S6320272-A (JP)
Title: Motor-driven type power steering controller
Inventor: MORISHITA MITSUHARU
IPC: B62D6/02
Filed: 1986-07-14
Abstract: PURPOSE:To prevent the destruction of a motor and a power element due to the temperature rise by stepwise reducing the motor electric current when the state in which the conduction electric current supplied to the motor is over a prescribed value continues for over a certain time. CONSTITUTION:When a key switch is turned ON on the engine start, an electromagnetic clutch 16 is turned ON, and a worm wheel shaft 15 and the second pinion shaft 17 are connected mechanically. When a steering wheel 1 is applied with a turning moment in this state, a control unit 9 controls the electric current of a motor 13. The control unit 9 is equipped with an excessive electric current conduction judging means 9c which judges the excessive electric current conduction state when the state in which the motor electric current value is over a prescribed value continues for over a prescribed time, and when the output accords with that in case of the excessive electric current, the motor electric current is reduced stepwise.
Patent JP-H0813888-A (JP)
Title: Latching device
Inventor: SUGIMOTO NAOJI
IPC: E05C19/08
Filed: 1994-06-25
Abstract: PURPOSE:To control the rocking of a hook lever by installing the hook lever to one member in a rockable manner while forming a section to be engaged to the other member and using a magnet means when the front-end hook section of the hook lever is latched. CONSTITUTION:A hook lever 3 is mounted on one member 1 in a rockable manner through a bearing section 12. The hook lever 3 consists of a magnetic substance at that time, and a hook section 31 is formed at the front end of the hook lever 3. A section to be engaged 5 is protruded from the other member 2, and the front-end hook section 31 of the hook lever 3 is latched to the section to be engaged 5. When the hook lever 3 is brought near up to a fixed distance, the hook section 31 is attracted, and latched to the section to be engaged 5. A magnet 7 is fixed onto an auxiliary member 11, and attracts the hook lever 3 when the hook lever 3 is brought near up to the fixed distance, and releases the hook section 31 from the section to be engaged 5. Accordingly, even when the hook lever 3 is shocked, the hook lever 3 is not slipped off simply, and operation by hands of the hook lever 3 can be facilitated.
Patent JP-H04365692-A (JP)
Title: Method of lining ceiling of accommodation space in hull
Inventor: KAINAI YUKIO
IPC: B63B29/02
Filed: 1991-06-12
Abstract: PURPOSE:To easily line the ceiling of a cabin in an accommodation space, and to isolate members of a hull. CONSTITUTION:A top frame 8 is laid between the tops of side walls 9 defining a cabin in an accommodation space, and is secured thereto. Ceiling plate support fixtures 10 are attached to the tops of the side walls 9. Ceiling plates 12 are supported to the fixtures 10, and are suspended from the ceiling plates 12 from the top frame 2 so that the ceiling of the cabin is lined with the ceiling plates 12.
Patent JP-H06345407-A (JP)
Title: Hydrogen production device
Inventor: SHIRASAKI YOSHINORI
IPC: C01B3/32
Filed: 1993-06-11
Abstract: PURPOSE:To provide a compact hydrogen production device capable of producing high-purity hydrogen by carrying out each reaction in a reforming device, a carbon monoxide transformer and a hydrogen purifier collectively. CONSTITUTION:In a device for producing hydrogen by steam modifying reaction from a hydrocarbon and/or an alcohol, the production device is equipped with an upright cylindrical closed case 1 having an outlet 1a of an exhaust gas of combustion, plural cylindrical reaction tubes 3 standing in the case, a multi- burner 2 above the reaction tubes in the case and a manifold 4 laid at the bottom of the case. The reaction tubes 3 have an upright raw material feed pipe 10 which has the top opening to the inside of the reaction tube and the lower end led to a feed opening 10a of a raw material, an upright hydrogen taking out pipe 11 which covers the outer peripheral side of the feed pipe of the raw material, has the open top and the lower end led to a hydrogen outlet 11a and an upright closed hydrogen permeating pipe 12 which covers the outer periphery of the hydrogen taking out pipe, has the closed top and the lower end led to a feed opening 12a of a sweeping gas. A reforming catalyst 5 is packed between a hydrogen permeating pipe and the reaction tubes.
Patent JP-H04364819-A (JP)
Title: Drink extracting pack
Inventor: MORI HAJIME
IPC: B65D85/804
Filed: 1991-06-11
Abstract: PURPOSE:To thrust a liquid pouring nozzle without a need of a very precise positioning. CONSTITUTION:An elastic member 14 is mounted on an upper part, a pack 10 in which extraction material is contained and sealed is sandwiched by sandwiching members 21a and 21b, an injection needle-shaped nozzle 22 is thrust into the elastic member 14, and then hot water is poured into the pack 10.
Patent JP-S6058785-A (JP)
Title: Motion vector interpolation encoding system
Inventor: TSUDA TOSHITAKA
IPC: H04N19/50
Filed: 1983-09-09
Abstract: PURPOSE:To reduce the quantity of motion vector information to compress the quantity of information to be transmitted, by varying a delay quantity in accordance with motion vector information to generate a signal of forecasted value and transmitting a picture signal with this selected motion vector information and information of forecast error. CONSTITUTION:In the transmission side, a motion vector detecting part 1 generates a motion vector Vopt. A thinning part 7 thins information of the motion vector in a certain proportion, for example, 2:1 to generated information of a selected motion vector. This information is transmitted to the reception side. Meanwhile, an interpolating part 8 performs the interpolating operation on a basis of information of the selected motion vector from the thinning part 7 and interpolates the thinned motion vector to generate information of a motion vector. Information of the motion vector from the interpolating part 7 is applied to a variable delay part 6 to change the delay quantity. In a circuit including a subtractor 2, a quantizing part 3, an adder 4, a frame memory 5, and the variable delay part 6, forecasting operation is performed by this delay quantity of the variable delay part 6 to generate a forecast error.
Patent JP-H0610185-A (JP)
Title: Electroplating device for metallic strip
Inventor: SETO YASUHIRO
IPC: C25D21/12
Filed: 1992-06-24
Abstract: PURPOSE:To prevent the variation in plating layers and the formation of an edge overcoat by dividing and arranging insoluble electrodes insulated between the electrodes in the transverse direction of a strip. CONSTITUTION:An energizing roll 2 to be wound with the metallic strip 1 is constituted of plural metallic rings 2a to 2k and is constituted by interposing insulators 5a to 5j between the respective rings. Further, the electrodes 3 on the outer side of the strip 1 are constituted by superposing the plural electrodes 3a to 3k divided to a rectangular strip shape in a transverse direction on each other via the insulators 4a, to 4j. The respective rectangular striped electrodes 3a to 3k and the rings 2a to 3k of the power feed roll are respectively so constituted that the on and off of the plating currents from a plating power source 12 can be selected by switches 10, 11. The divided electrodes of a range slightly narrower than the width of the strip are restrictively energized so as not to pass the currents to the outer side or the slight currents of positive and reverse potentials may be passed.
Patent JP-H04316459-A (JP)
Title: Solid material containing propolis, its production and its use
Inventor: NAKAMURA SATOSHI
IPC: A23L21/20
Filed: 1991-04-11
Abstract: PURPOSE:To obtain the subject solid material convenient for carrying and having high water-dispersibility, excellent palatability and easy handleability without using an emulsifier, etc., by adding a propolis component soluble in a hydrophilic organic solvent to a specific carbohydrate. CONSTITUTION:An aqueous solution containing a propolis component soluble in a hydrophilic organic solvent is mixed to a carbohydrate selected from anhydrous carbohydrate (preferably crystalline alpha-maltose powder) and a cyclodextrin and the mixture is dehydrated to obtain the objective solid material consisting of the carbohydrate containing the propolis component. The above propolis component is produced preferably by dewaxing propolis and extracting with an aqueous solution of a concentrated hydrophilic organic solvent having a concentration of >=30W/W%.
Patent JP-S6058408-A (JP)
Title: Thermoplastic polymer
Inventor: KISHIDA KAZUO
IPC: C08F20/18
Filed: 1983-09-12
Abstract: PURPOSE:To provide a novel thermoplastic polymer consisting of a vinyl copolymer containing 6-membered glutaric anhydride structural unit in the main chain, having high depolymerization activation free energy and excellent heat decomposition resistance and transparency, and producible easily. CONSTITUTION:The objective polymer which is a vinyl copolymer containing the cyclic structural unit of formula (R1 and R2 are H or alkyl, preferably both R1 and R2 are methyl) having a depolymerization activation energy of >=56.5k cal/mol can be produced by heat-treating a copolymer of e.g. methacrylic acid and methyl methacrylate in an inert gas atmosphere to effect the intersegment condensation cyclization reaction in the molecule. The intrinsic viscosity of the polymer is preferably 0.01-2dl/g. EFFECT:It has high solubility in solvents, gives a resin composition curable by crosslinking when used in combination with a crosslinking agent such as a polyamine having low molecular weight, and can be utilized effectively.
Patent JP-S6058518-A (JP)
Title: Single-valve-ring type, volumetric flowmeter
Inventor: OSADA SHIGEYOSHI
IPC: G01F3/08
Filed: 1983-09-12
Abstract: PURPOSE:To measure various liquids with slight pressure loss for a broad range of flow rate, by a flowmeter characterized by the constitution, wherein a structure is simple, the mass at a movable part is small, and the opening areas of sucking and discharging ports are large, based on the motion of a flat, tubular, rotary ring, which is operated as a valve for inlet and outlet ports. CONSTITUTION:A measuring chamber member 1 is a tubular body having a space, which is to become a measuring chamber in the inside. The opening parts at both ends thereof are closed by end surface members 2 and 3. Pairs of ports 2a and 2a' and 2b and 2b' are opened in the inside of the measuring chamber at the end surface member 2. Pipe connecting parts, which are connected to the ports, are attached to pipe connecting members 6 and 7. A shaft member 4 penetrates through the measuring chamber. The tip of the member is contacted with the inner end surface of the end surface member 2. A rotor 5 has an ellipse shaped axial hole. The rotor 5 can be freely rotated by the shaft member 4. The rotor can freely slide in the direction of the major axis but is restrained so that the rotor can not be moved in the direction of the minor axis. The rotor receives the pressure of fluid flowing the ports 2a and 2a' and 2b and 2b' and performs the relative motion which is the combination of the rotary motion in the specified direction and the reciprocal motion in the direction of the major axis.
Patent JP-S5677163-A (JP)
Title: Printer
Inventor: KOTOU HARUHIKO
IPC: B41J2/055
Filed: 1980-11-27
Abstract: PURPOSE:To obtain a printer capable of being fixed easily on a carriage by means of a fitting part with an electrode for supplying electric signal, consisting of an printing head through which liquid ink is jetted, an ink housing container, and a connecting part for supplying electric signal. CONSTITUTION:An printing head consists of a piezoelectric element 1, a vibrating plate 2, and an ink-housing container 3. And, a pressurizing chamber 5 is made up of the vibrating plate 2 and the ink-housing container 3. Ink is filled in the apertural supplying pathway 8 of fiber group 4 and also in the pressurizing chamber 5. And, the ink-housing container 3, which is provided with an air hole 9, is fixed to a carriage 12 by means of a fitting part 10, and electric signal is supplied to the piezoelectric element 1 by the connecting part 11 serving as a fitting part.
Patent JP-H0337176-A (JP)
Title: Reacted sintered silicon carbide product and its preparation
Inventor: BABA TATSUO
IPC: C04B41/88
Filed: 1989-06-30
Abstract: PURPOSE:To prepare a fine, highly strong and highly tough silicon nitride sintered product not causing any contraction, any sintering strain, etc., by impregnating the opened pores of the specific porous sintered product with metal Al. CONSTITUTION:A slurry prepared by dispersing metal Si particle, a deflocculant, a binder, a sintering auxiliary, etc., in a solvent is slip-cast into a molded product having a prescribed shape, which is sintered in a nitrogen atmosphere to prepare a porous SiC sintered product having an opened porosity of 10-20%. The sintered product is immersed in thermally melted Al metal under vacuum of approximately 1Torr or under a pressure of the atmosphere - 5kg/cm<2> to allow the Al to occupy 50-95vol.% of the whole volume of the opened pores in the sintered product.