baber/WOPTO huggingface dataset:
Patent JP-S60161404-A (JP)
Title: Catalytic component for polymerizing olefin
Inventor: TERANO MINORU
IPC: C08F4/64
Filed: 1984-01-31
Abstract: PURPOSE:The titled catalytic component providing a high stereoregular polymer, having a little reduction in catalytic activity with progress of polymerization, obtained by bringing an Mg salt of fatty acid into contact with an aromatic dicarboxylic acid ester, a halogenated hydrocarbon, and titanium chloride. CONSTITUTION:(A) A magnesium salt of fatty acid (e.g., magnesium stearate, etc.) is brought into contact with (B) an aromatic dicarboxylic acid mono- or diester (e.g., dibutyl phthalate, etc.), (C) a halogenated hydrocarbon (e.g., methylene chloride, etc.), and (D) a titanium halide (e.g., titanium trichloride, etc.) shown by the formula TiX4 (X is halogen), to give the desired catalytic component. This component is blended with an organometallic compound such as triethyl aluminum, etc., and an olefin is polymerized.
Patent JP-S58131830-A (JP)
Title: Mobile radio communication system
Inventor: KASUGAI TERUAKI
IPC: H04W84/08
Filed: 1982-02-01
Abstract: PURPOSE:To recognize the state of communication channel control for each base station or mobile station, by inserting the information of operating state of each channel and of a communication rest time to a signal transmitted from a control station. CONSTITUTION:Base stations 2 and mobile stations 3 of each group receive a control signal including various information from the control station on an outgoing control channel and displays the state of each channel based on this information. For example, one mobile station 3 designates a communication channel in use and makes an inquiry on an incoming control channel, the number of group using the communication channel is displayed. When the mobile station 3 makes a call during the illumination of a yellow light, a reservation communication is done and a reservation waiting time is displayed. Since no reception of reservation communication is done during the illumination of red light, no calling is done even if the mobile station 3 hooks up and an alarm display is done.
Patent JP-S60161954-A (JP)
Title: Preparation of 2-(perfluoroalkyl)-1,3-oxazoline
Inventor: ISHIKAWA NOBUO
IPC: C07C231/00
Filed: 1984-01-31
Abstract: PURPOSE:To obtain the titled compound in high yield, by reacting a fluorine- containing ester with 2-bromoethylamine hydrobromide in the presence of a base. CONSTITUTION:A fluorine-containing ester expressed by the formula RfCOOR (Rf is 1-10C perfluoroalkyl; R is 1-10C alkyl) is reacted with 2-bromoethylamine hydrobromide in the presence of a base, e.g. K2CO3, in a solvent, e.g. ethanol, to give an N-(beta-bromoethyl)amide of a fluorine-containing carboxylic acid, which is an intermediate product expressed by formula I . The resultant intermediate product is then reacted in the presence of a base, e.g. K2CO3, in a solvent, e.g. ethanol, for several minutes - several hours to afford the titled compound expressed by formula II. The amount of the base is 0.3-10 times that of the starting material expressed by the formula RfCO2R and the intermediate product.
Patent JP-S59143090-A (JP)
Title: Formation of heat insulating layer of tubular body
Inventor: MORI MASATANE
IPC: C25D9/08
Filed: 1983-02-02
Abstract: PURPOSE:To form a heat insulating layer at a low cost by immersing a tubular body closed at open ends into sea water, electrodepositing the minerals in the sea water on the surface thereof, covering further a wire screen via an intermediate member thereon and electrodepositing the minerals on the wire screen. CONSTITUTION:A tubular body 1 closed at both open ends is immersed in sea water 2, and electrode members 3 are disposed in proximity to the body 1. The body 1 is connected to the minus side of a DC power source 4 and the members 3 to the plus side, respectively and electricity is conducted thereto. Then, the CaCO3 and Mg(OH)2 in the sea water deposit electrically and uniformly on the outside circumferential surface of the body 1, thereby forming the 1st heat insulating layer 6. A wire screen 8 is covered via barbed wires 7 on the layer 6. The screen 8 is connected to the minus side and electricity is conducted thereto to electrodeposit uniformly CaCO3 and Mg(OH)2 thereon, thereby forming the 2nd heat insulating layer. The body 1 is thus enclosed with the thick walled heat insulating material.
Patent JP-H04211375-A (JP)
Title: Synthetic gene and production of human serum albumin using the synthetic gene
Inventor: HASHIGUCHI KENICHI
IPC: C12R1/125
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a new synthetic gene capable of making a procaryote such as Escherichia coli produce human serum albumin in a microorganism. CONSTITUTION:A codon much used in Escherichia coli is frequently used, an amino acid sequence of human serum albumin is not changed, useless restriction enzyme sites are removed while leaving restriction enzyme sites considered useful in operation, a restriction enzyme site simply useful in a range encoding N end of the objective protein is set and a synthetic DNA containing a gene encoding human serum albumin is chemically synthesized by designing not to take stable secondary structure. For example, a synthetic DNA shown by a sequence table of the formula.
Patent JP-H08213755-A (JP)
Title: Multilayer ceramic circuit board with built-in capacitor and production thereof
Inventor: MATSUMOTO YUZURU
IPC: H05K1/16
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a multilayer ceramic circuit board with built-in capacitor, and production method thereof, in which a capacitor region can be formed stably in the multilayer ceramic circuit board while realizing high density wiring without imposing any restriction on the inner wiring pattern. CONSTITUTION: A predetermined circuit, comprising an inner wiring pattern 2 and a via hole conductor 3, is arranged in a laminate board comprising a plurality of ceramic layers 1a-1e. Furthermore, capacitors 6b, 6d each comprising a pair of capacitor electrode patterns 61, 63 sandwiching a dielectric ceramic layer 62 are studded within the board while being connected with the circuit.
Patent JP-H03221601-A (JP)
Title: Floorless guide way
Inventor: AOYAMA HIROSHI
IPC: E01B25/32
Filed: 1990-01-26
Abstract: PURPOSE:To simplify construction work, and to reduce the cost by installing propulsion guide coils, levitation coils, and cables on side walls, and by keeping the distance between the walls at a given space by means of beams of a given length so as to open the floor surface. CONSTITUTION:In a magnetic levitation train 4, a ground-propulsion guide coil 3, a levitation coil 2, and a cable 6 connecting these coils are installed on each side wall 1. Then, the lower parts of the side walls 1 are mutually connected by beams 7 of a given length so as to keep the side walls 1 at a given space. Between the side walls 1, rails 9 for guide rollers 8 are provided, and a supporting leg 10 for supporting the side walls 1 from the ground is provided so as to open the floor surface. Thus, the guide way can be made floorless, and the accumulation of snow in the inside of the guide way, as well as the bad influence due to obstacles, objects that come flying, or the like can be avoided.
Patent JP-S59149670-A (JP)
Title: Fuel battery power generating apparatus
Inventor: TAKAHASHI HIDEOMI
IPC: H01M8/04
Filed: 1983-02-01
Abstract: PURPOSE:To suppress temperature rise caused by operation and improve power generating characteristic by employing the structure in which a cooling means for cooling gas is provided at least to the one of fuel gas supply part and oxidizing agent gas supply part. CONSTITUTION:The fuel gas system pipe 9 and the air system pipe 10 are respectively connected in series to the fuel gas supply chamber 3 and the air supply chamber 4 in the first battery body 8A and the second battery body 8B wherein the electrolyte 1, electrodes 2A, 2B, fuel gas supply chamber 3 and air supply chamber 4 are housed in the tank 7. The cooling devices 11, 12 are respectively disposed on the pipings of fuel gas system pipe 9 and the air system pipe 10 for cooling the fuel gas and the air. The cooling devices 11, 12 have such structure that the cooling pipe 14 which allows the coolant to flow there through, is buried inside a cooling box 13 consisting of, for example, a box form.
Patent JP-H04256530-A (JP)
Title: Screw tightening device
Inventor: NAGAI HIROYUKI
IPC: B25B23/04
Filed: 1991-02-06
Abstract: PURPOSE:To provide a screw tightening device capable of tightening multiple types of screws. CONSTITUTION:A control device 18 selects either one of the screws 12 and 12' fed from screw feeding devices 20 and 21, respectively, and drives a screw catcher 15 to hold a required screw. Then the screw is tightened by an electric screwdriver 16.
Patent JP-S59141106-A (JP)
Inventor: OOKURA KENGO
IPC: H01B12/10
Filed: 1983-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02195940-A (JP)
Title: Control signal generator for mri
Inventor: IMAHORI KIYOSHI
IPC: G01N33/48
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a control signal generator for MRI which can finely set the time interval in generating each control signal and uses the minimum memory capacity to the utmost at that time by preparing multiple reference clock cycles and selecting the reference clock cycle determining the time until generating the next signal when the signal is generated. CONSTITUTION:Multiple reference clock cycles are prepared, and two systems and a reference clock switching circuit 18 are added. The cycle of one reference clock is set to the minimum time resolution to improve the time resolution. The cycle of another reference clock is set sufficiently long not to generate no-signal data when a long time interval is generated. When one control signal is generated, the count value until the next control signal is generated is inputted to a counter 17, and either one of multiple reference clock cycles is selected according to conditions. The reference clock cycle is properly set and switched, thereby the unnecessary generation of no-signal can be suppressed to the utmost.
Patent JP-H04318411-A (JP)
Title: Method and apparatus for determining position of separating plane for two mediums
Inventor: KURISUTEIAN MARUSERU RU FUROTS
IPC: G01B15/00
Filed: 1992-01-30
Abstract: PURPOSE: To measure the position of a separating plane between two media accurately using Compton effect. CONSTITUTION: The inventive system comprises a measuring apparatus 14 including an emitter 1 and a receiver 11 for X-ray or γ-ray wherein the emitter and the receiver are arranged to concentrate a radiation to the basic volume part 12 of a medium 6. The measuring apparatus is arranged perpendicularly to a plane 7 between media 6. When the derivative of a displacement detection signal exceeds a threshold, a fifth signal indicative of the excess amount is calculated. Subsequently, the center or displacement corresponding to the newest sequence of the fifth signal of the same sign is calculated and the displacement is weighted by a corresponding fifth signal.
Patent JP-S56112991-A (JP)
Title: Emulsifier for automobile gasoline or similar fuel
Inventor: MORITA TSUTOMU
IPC: C09K23/00
Filed: 1980-02-09
Abstract: PURPOSE: To provide the titled emusifier not separating water and a fuel over a long period and combusting a fuel for an internal combustion engine with good heat efficiency, comprising a carboxylic acid type surface active agent, a solvent, a pH adjusting agent and an aqueous alkali hydroxide solution.  
     CONSTITUTION: An emulsifier consisting of 4.0W6.0pts.vol. carboxylic acid type surface active agent (e.g.; oleic acid or linoleic acid), 1.0W6.0pts.vol. solvent (e.g.; ethylene glycol monobutyl ether), about 0.09pts.vol. protective colloid (e.g.; CMC), 0.1W3pts.vol, aqueous combustion promoter solution (e.g.; H 2 O 2  or a chloric acid compound) 0.1W1.0pts.vol. pH adjusting agent (e.g.; monoethanolamine) and an aqueous alkali hydroxide solution (e.g.; NaOH or Na 2 CO 3 ) is added to a mixture of water and a fuel for the internal combustion engine to form a fuel emulsion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11207758-A (JP)
Title: Fiber reinforced polyurethane foam having decorative surface and its production
Inventor: SUZUKI KAZUO
IPC: B32B5/28
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide polyurethane foam which has high design properties, is useful as an interior building material resistant to corrosion, and is free from warpage and distortion and its production method. SOLUTION: Polyurethane foam has a composite film prepared by laminating a transparent polyester film with a printed back a void-containing polyester film on a decorative surface, Or, the composite film and a fiber reinforcing material are placed in the cavity of a molding mold, a polyurethane resin composition is injected into the cavity so that the fiber reinforcing material is impregnated with the composition, the resin is expanded and cured, and the product is provided on the decorative surface.
Patent JP-H06227862-A (JP)
Title: Zirconia-based brick
Inventor: TSUKAMOTO NOBORU
IPC: C04B35/48
Filed: 1993-02-02
Abstract: PURPOSE:To provide the objective zirconia-based brick having excellent corrosion resistance to slag having low basicity and suitable for a nozzle for flow rate control in continuous casting of molten steel or plate brick for flow rate control of molten steel. CONSTITUTION:The zirconia-based brick consists of >=50wt.% Cr2O3-dispersed and stabilized zirconia containing >=85wt.% ZrO2, 0.5-10wt.% Cr2O3 and <=5wt.% stabilizing component and the residual part of stabilized zirconia and/or unstabilized zirconia or consists of >=90wt.% ZrO2 zirconia clinker and 0.5-10wt.% (based on 100wt.% zirconia clinker) Cr2O3 having 44mum particle size. The brick is obtained by burning these components at 1600-1900 deg.C.
Patent JP-S58132426-A (JP)
Title: Automatic screw clamping machine
Inventor: ADACHI MASATOMO
IPC: B25B23/151
Filed: 1982-02-02
Abstract: PURPOSE:To prevent occurrence of any defective article for clamping by detecting the shaft torque after lapse of a certain time subsequent to stoppage of a motor and performing screw clamping again in case of a screw clamping machine which detects the shaft torque of a driver bit before cutting off motor driving. CONSTITUTION:A torque sensor 14 which detects the shaft torque is provided on a power transmission shaft 13 of a driver bit 12 driven by means of a pulse motor 11. A value detected by the torque sensor 14 is compared with a predetermined desirable clamping torque value by means of a comparator and, when both values coincide with each other, power supply to the pulse motor 11 is stopped. Comparison between the value detected by the torque sensor 14 and the desirable clamping torque value is made again after lapse of a certain time subsequent to stoppage of the pulse motor 11 and, in case there is any difference between abovementioned two values, the pulse motor is driven again until the value detected by the torque sensor 14 coincides with the desirable clamping torque value. When the value detected by the torque sensor 14 is still lowered even after repetition of said comparison predetermined number of times, the article concerned is regarded as defective one for clamping.
Patent JP-H07206549-A (JP)
Title: Production of permanently laying mold for highly durable concrete
Inventor: YOSHIMI KIMIO
IPC: C04B16/02
Filed: 1994-01-17
Abstract: PURPOSE:To obtain a permanently laying mold, improved in durability, weatherability and mechanical strength, by kneading cement, fibers, silica, sand, clay, plasticizer and water and by subjecting the resultant extrusion-molded material to curing at elevate temperatures and pressures. CONSTITUTION:A composition comprising 25-55wt.% of cement, 1-10wt.% of at least one kind of fibers selected from inorganic natural fibers, organic natural fibers and synthetic fibers, 5-30wt.% of sand, 10-40wt.% of silica, 5-30wt.% of clay, 0.1-3wt.% of a plasticizer, and 15-55 pts.wt., based on 100 pts.wt. of the kneaded product, of water, is kneaded for 2-15min, and the resultant kneaded product is put into an extrusion molding machine to conduct a continuous extrusion with a screw in the cylinder to obtain a laying mold 20-50% in water- cement ratio. This laying mold is then fed into an autoclave chamber where the laying mold is subjected to high-temperature and high-pressure curing at 150-200 deg.C for 2-10hr at a rate of temperature rise of 50-80 deg.C/h at a peak temperature of 170-190 deg.C, to obtain the aimed laying mold having 10-25% in porosity and 8-45MPa in flexural strength, and also having projections 11 and recesses 12 on the back surface.
Patent JP-S54108616-A (JP)
Title: Pin plate mounting structure in piano
Inventor: MAEHARA KAZUO
IPC: G10C3/10
Filed: 1978-02-14
Abstract: PURPOSE: To prevent mis-tuning of strings by defining the backward movement of pin plates in the stringing direction by stringing force providing pin plate rest parts on the back of a frame.  
     CONSTITUTION: A pin plate rest rail 11 being one long protrusion is integrally formed in the specified position on the back of a frame 10 which is formed of a metal in frame form. Plural pin plate rest parts 14 are provided at mutually specified intervals in the positions corresponding to the rear end edge opposing to this by way of the portions to be passed through with tuning pins 12 in-between. The rest parts 14 assume a convex curve face in the face opposing to the rail 11 and are secured to the frame 10. Pin plates 13 and the rail 11 are held in place between the rest parts 14 and are fixed to the back of the frame 10 by means of the screws 15 passing through the frame 10. Pins 12 are driven with a slight inclination in the backward direction in the stringing direction to the pin plates 13 by penetrating through bushing buttons 16. Thereby, the backward movement of the pin plates in the stringing direction may be defined and the mis-tuning of the strings may be effectively prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60175672-A (JP)
Inventor: KOU GAKOU
IPC: E05B37/00
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59143544-A (JP)
Title: Product of red meat fish
Inventor: AKESEKI KAZUO
IPC: A23L17/00
Filed: 1983-02-02
Abstract: PURPOSE:A product of red meat fish having improved flavor, taste, etc., obtained by removing head bone, internal organs, etc. from fish with red meat, immersing the fish in salt water, denaturing protein, dehydrating it, air-drying drying and smoking, coagulating thermally, pressing it by hot flat plates. CONSTITUTION:Head bone, internal organs, and skin are removed from fish such as bonito, tuna, mackerel, saurel, etc. with red meat, the fish without boiling and aging is immersed in salt water or seasoned salt water, so that protein is denatured by immersing in salt water. The fish immersed in salt water is dehydrated, air-dried, dried and smoked, and thermally coagulated to give a primary product. The prepared primary product is pressed by hot flat plates, or the primary product is heated and pressed by rollers, granulated into a fibrous state so that it is processed into a secondary product, to give the desired product of red meat fish. Since this product is not subjected to boiling and aging process, it retains the tasty components and nutritive value in the meat.
Patent JP-S59141796-A (JP)
Title: Ventilating device
Inventor: MOCHIHARA HIROYUKI
IPC: H02K7/14
Filed: 1983-02-01
Abstract: PURPOSE:To simplify the manufacturing process of the ventilating device by a method wherein a rotating shaft, supported by two sets of bearing bodies secured to an integrally formed casing of resin, is provided with a centrifugal fan and the armature of a motor. CONSTITUTION:The bearings 14, 15 are secured to the integrally formed casings 12, 13 of resin and the rotating shaft 16 is supported by the bearings. A cross- flow fan 17 is attached to the one part of the rotating shaft 16 while the armature 20 of the motor, provided with a plurality of poles of permanent magnets, is provided on the other part thereof with bulkheads 12', 13'. The brackets of the motor are constituted utilizing the parts of the casings 12, 13. Accordingly, the number of parts of the whole body of the ventilating device is small and the assembling process thereof may be simplified.
Patent JP-S54126087-A (JP)
Title: Discrimination of sample to be analyzed
Inventor: ASANO TOSHI
IPC: G01N1/00
Filed: 1978-02-16
Abstract: PURPOSE: To discriminate simply and easily a sample to be analyzed by suing the weights of the sample containers having preset weight differences as a recognizing reference.  
     CONSTITUTION: The weights of a plurality of containers of samples to be analyzed are so adjusted as to be different a preset level sufficiently larger than the weight of the sample and are made to correspond to the numbers of the samples. Then, the samples can be discriminatd simply and reliably. Thus, the automatic analysis can be easily and reliably accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58132906-A (JP)
Title: Electromagnet device
Inventor: KAWAKAMI YOSHIO
IPC: G03B9/62
Filed: 1982-02-03
Abstract: PURPOSE:To increase the attractive force between a yoke and an armature, by employing as the configuration of a magnetic core consituting a magnetic circuit, a composite magnetic core structure obtained by dividing a magnetic core at portions where the direction of the magnetic flux in the magnetic core largely changes. CONSTITUTION:As the configuration of a magnetic core consitituting a magnetic circuit, a composite magnetic core structure is employed which is obtained by dividing a magnetic core at portions 8 where the direction of the magnetic flux in the magnetic core largely changes. The divided magnetic cores 5-7 are arranged so that the easily-magnetizable direction and the magnetic flux direction will be parallel to each other. Then, a coil 10 is wound on a portion of the magnetic cores 5-7. Thus, the attraction force between a yoke constituted by the magnetic core 5 and an armature 9 is increased.
Patent JP-H02196470-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: TANAKA HIDEO
IPC: H01L21/336
Filed: 1989-01-25
Abstract: PURPOSE:To remove restrictions on the thickness of a gate electrode and lower a sheet resistance easily by making the thickness of gate insulating film thin on the gate electrode. CONSTITUTION:In a thin film transistor which is equipped with a gate electrode 2 that is mounted on an insulating substrate 1 and a gate insulating film 3 that is mounted on the gate electrode 2 and the insulating substrate 1, the gate insulating film has a thickness that is thinner than surroundings on the gate electrode 2. Further, after forming the gate electrode 2 on the insulating substrate 1, the gate insulating film 3 having the surface that is almost flat as is stated before is formed by forming the above film 3 with a plasma CVD process while applying a positive dc bias to the gate electrode 2. This approach removes restrictions on the thickness of the gate electrode and making only the gate electrode thicker is enough to lower a sheet resistance of the gate electrode.
Patent JP-S60161592-A (JP)
Inventor: NIWANO MASAO
IPC: G21C15/22
Filed: 1984-02-02
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。