baber/WOPTO huggingface dataset:
Patent JP-H05248179-A (JP)
Title: Excavated earth moving carrier
Inventor: FUKUDA MASAHIRO
IPC: E21D9/13
Filed: 1992-03-06
Abstract: PURPOSE:To promote work efficiency by opening an inlet port of the front end of a pipe connected to a vacuum device downward of a side of a pit body into which excavated earth is kept, and providing a flat belt conveyer sending earth to the inlet port to the bottom of the pit body. CONSTITUTION:Earth 11 excavated by a shield machine 10 is moved from an earth moving port 1a of a screw conveyer 1 and is carried by a belt conveyer 2, and it is thrown into a first car of the pit body 12. After that, when the earth 11 is moved to a second chamber from the first chamber by a flat conveyer 15, the earth is levelled by the front end of a partition wall 13 capable of moving up and down of an earth quantitative supply device 3, and a certain quantity is supplied to the inlet port 18. Then, the earth supplied to the inlet port 18 and sent to the inside of a pipe 4 is carried out by suction force of a vacuum device 7 and injection air from a pressure-feed gun 5 and is carried out to the ground.
Patent JP-H10249117-A (JP)
Title: Deodorizing air filter
Inventor: TAKAGI YOSHIAKI
IPC: B32B27/30
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing air filter having shape retentivity and such strength as to withstand wind pressure by mixing polyester resin fibers with deodorizing fibers in a cottony state, compressing the resultant mixture into a sheet having a specified density, spraying an adhesive on the sheet or a laminate of plural such sheets and producing a tough formed body. SOLUTION: Three kinds of resin fibers A such as polyester resin fibers, polyamide resin fibers and modacrylic resin fibers are mixed with deodorizing acrylate resin fibers B having ability to remove the odor of ammonia in a prescribed ratio in a cottony state. The resultant mixture C is compressed into a sheet having about 4mm thickness and 200-800g/m<3> density, an adhesive D contg. an acetone-base org. solvent is sprayed on a laminate C of four such sheets and the laminate C is continuously formed in a long board shape with a pair of upper and lower rolls E. The adhesive is then dried and hardened to obtain the objective tough elastic deodorizing air filter F for air conditioning having shape retentivity.
Patent JP-H01258603-A (JP)
Title: Suspended agricultural chemical composition
Inventor: MORIMOTO YOSHIAKI
IPC: A01N25/04
Filed: 1988-04-06
Abstract: PURPOSE:To provide the subject composition having a low viscosity, an excellent storage stability over a long period and an improved wet grinding efficiency, readily charged in a container, easily treated, etc., by containing an agricultural chemical activity-having component slightly soluble in water and finely particular aluminum oxide. CONSTITUTION:The objective composition contains one kind or more of slightly water-soluble agricultural chemical activity-having components such as tetrachloroisophthalonitrile, finely particular aluminum oxide having an average first particle size of <=50nm and, if cases require, one substance or more selected from synthetic water-soluble polymers, cellulosic water-soluble polymers, bentonite mineral substances and silicon oxide in amounts of 5-60wt.%, >=0.1wt.% and 0.1-5wt.%, respectively, based on the composition. The composition has a viscosity of 10-300cps, can be accurately measured on use, is readily taken out from a packaged container, is highly dispersed in water, can be easily diluted into a spraying liquid and can be sprayed in the formulated concentrate state in an aerial application.
Patent JP-S62241504-A (JP)
Title: Method for bundling inorganic tubular separation membrane
Inventor: HARA TATSUO
IPC: B01D63/06
Filed: 1986-04-11
Abstract: PURPOSE:To withstand use in severe environment and to repair membranes wholly or partially by packing inorg. fixing material particles in a part where inorg. tubular separation membranes are to be fixed, drying the particles, impregnating the fixing material made porous with an inorg. sealing agent, and solidifying the agent. CONSTITUTION:Many inorg. tubular separation membranes 1 are inserted in parallel into a tubular casing 2. The one end of the membrane 1 and the casing 2 are dipped in a vessel 5 contg. a solvent 4 such as water and ethanol and mixed inorg. fixing material particles 3 such as quartzite powder, and held stationary. The supernatant liq. is removed, and the sediment layer is dried to form a porous fixing material. The sediment layer in the separation membrane 1 is removed with a wire, etc. The porous fixing material is impregnated separately with an inorg. sealing agent such as the soln. of a metallic alkoxide, and allowed to stand in the humid atmosphere. The impregnation and standing are repeated several times. The ends of the separation membrane 1 are thus fixed to each other, and a module is obtained.
Patent JP-H0650042-A (JP)
Title: Remote control security-system
Inventor: JIYOOJI PII RANBUROPOOROSU
IPC: E05B49/00
Filed: 1993-04-12
Abstract: PURPOSE: To remotely control the locking and unlocking control function of a locking means being mounted on a vehicle or the like. CONSTITUTION: A receiver R is mounted close to locking means B, C, and D to be controlled of a vehicle. A transmitter T is located away from the receiver and includes a plurality of switches 12, 14, and 16 that indicate control functions to be carried out by the locking means and can be operated selectively and a circuit for transmitting a digital signal including a first part having a multiple-bit security code 40 for uniquely identifying a transmitter out of a plurality of similar transmitters, a multiple-bit sequence control code 42 that is changed successively in response to each operation of one switch, and a multiple-bit functional code 44 for identifying one of a plurality of control functions to be carried out by the locking means.  The transmitter changes a sequence control code after each operation, and the change follows information included in the security code for identifying the transmitter.
Patent JP-S58203645-A (JP)
Title: Optical disc joining method
Inventor: KODERA YOSHIE
IPC: B29C65/08
Filed: 1982-05-21
Abstract: PURPOSE:To perfectly prevent deviation and deformation at high temps, by forming a very small protuberance on part of the inner circumference of a disc, sticking the disc temorarily with a sticky adhesive, then, applying ultrasonic vibraion to the part corresponding to the protuberance to thermally melt it. CONSTITUTION:A metallic vapor deposition film 3 and a deposition film protecting film are formed, and both 1a and 1c are stuck with a sticky adhesive agent, such as butyl acrylate adhesive or thermoplastic rubber type hot melt adhesive 4a to form a disc. At that time, the thickness of the adhesive is set so as not to exceed the height of the protuberance. Accordingly, the adhesive 4a can be applied only to the replica 1a. The disc thus stuck is joined by the method using ultrasonic vibration to form a structure joined in one body.
Patent JP-S568574-A (JP)
Title: Magnetic saturation detecting system for alternating current electromagnetic apparatus
Inventor: ISHIKAWA FUJIO
IPC: G01R31/00
Filed: 1979-07-03
Abstract: PURPOSE: To detect the magnetic saturation of the electromagnetic apparatus, by detecting in a simple method the 3rd harmonic wave contained in the exciting current, the load current, the phase current and the like of the electromagnetic apparatus.  
     CONSTITUTION: The output of signal source 1 containing the 3rd harmonic wave is turned on and off by electronic switch 3, and the positive and the negative are switched every π/3 for signals f(θ)u, f(θ)v and f(θ)w each to be transmitted to integrator 4. The output of each integrator 4 is supplied to sample holding circuit 6 via electronic switches 5uW5w turned on and off sequentially and every π/3. Thus the output of each integrator 4 is delivered in sequence. Thus the value of the 3rd harmonic wave is delivered at an electric angle and every π/3. With this signal the magnetic saturation can be detected for the electromagnetic apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58203339-A (JP)
Title: Tap operated hot water feeder
Inventor: NISHIKIORI MITSUO
IPC: F24H1/10
Filed: 1982-05-21
Abstract: PURPOSE:To reduce the range of hunting by a method wherein a thermosensor and an auxiliary thermosensor are provided on the side of the outlet and on the downstream side, respectively, of a heat exchanger and the delay of response time of the thermosensor is corrected by utilizing the phase difference in temperature due to distance so that when the temperature detected by the auxiliary sensor rises high, a set temperature is shifted to a high temperature side. CONSTITUTION:The thermosensor 11 is provided between the outlet port of the heat exchanger 2 and the inlet port of a mixing tank 4 and the auxiliary thermosensor 12 is provided on the outlet port of the mixing tank 4. When the temperature of the thermosensor 11 rises, the resistance value of the sensor decreases and therefore, the voltage impressed upon an inertible input terminal (-) drops. Thus, when the voltage drops lower than a reference voltage at a non-invertible input terminal (+), the output terminal of a comparator 14 goes to Hi level to thereby stop the combustion of the hot water feeder. Further, since the thermosensor 11 and the auxiliary sensor 12 are connected in series with each other, the voltage to be impressed upon the invertible input terminal is determined by both of the temperatures detected by the thermosensors. On the other hand, when the temperature of the auxiliary thermosensor 12 rises, the voltage impressed upon the invertible input terminal increases and therefore, the set temperature for starting and stopping the combustion of the hot water feeder rises. Accordingly, the value of the set temperature for stopping the combustion is controlled to a low level while the value thereof for starting the combustion increases and as a result, the range of hunting is reduced.
Patent JP-S5511546-A (JP)
Title: Method of stamping out injurious flying insect
Inventor: KAWASAKI YOSHIKAZU
IPC: A01N25/00
Filed: 1978-07-11
Abstract: PURPOSE: A dispersion or aqueous solution of a specific film-forming resin is used to expel physically injurious insects by films with nontoxicity.  
     CONSTITUTION: As the expellent is used an aqueous dispersion or solution of film- forming resin that is insoluble in water at room temperature. It is sprayed on waste disposal facilities, piles of animal droppings or compost heaps to expel injurious flying insects as flies and mosquitoes. A vinyl acetate resin emulsion is used as the aqueous resin to form hard films on the surface of bodies of the injurious insects and reduce the flying power, whereby the injurious insects are stamped out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S528210-A (JP)
Title: Construction of exhaust port of rotary engine
Inventor: SASAKI YOSHIO
IPC: F02B53/04
Filed: 1975-07-10
Abstract: PURPOSE: By providing a peripheral wall of exhaust port with a cantilever sleeve supported only on its one end, exhaust gas temperature is held high, noxious unburnt gas components are burnt perfectly by a manifold reactor and purifying performance inside the reactor is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62241333-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANZAWA AKIRA
IPC: G03F7/00
Filed: 1986-04-11
Abstract: PURPOSE:To improve wetting performance for the second layered photoresist film to have exact formation of the film, by forming the first layered photoresist film and then performing its post-baking in a vacuum atmosphere to form the second layered photoresist film thereafter. CONSTITUTION:The first layered photoresist film 3 is formed on a surface of an oxidizing film and its photo etching is performed by known exposing and developing processes. Prior to formation of the second photoresist film on the surface of the first layered photoresist film 3 left and on the surface where the film 3 is removed, post-baking of these surfaces is performed in a vacuum atmosphere, to decrease water, solvent, and the like which remain on the surface of the film 3 and after removal of the film. Vacuum degrees of 1-100 Torr, heating time of 30 minutes-3 hours, and post-baking temperature of 100-200 deg.C are suitable for conditions of the second layered photoresist film 4 after such post-baking prevents coating irregularity and pin holes from being generated.
Patent JP-S61242845-A (JP)
Title: Charge control type ink jet recording device
Inventor: KAMIMURA HIROYUKI
IPC: B41J2/20
Filed: 1985-04-19
Abstract: PURPOSE:To prevent occurrences of a change in discharge characteristics resulting from foaming and that of contamination of the devices etc. by providing an anti-foaming device having a lattice type heating portion within an ink circulating passage. CONSTITUTION:A foam breaking device 20 is provided in an ink circulating passage. The foam breaking device 20 consists of metal netting 21, high polymer netting 22 and nichrome wire 23; and foams generated by circulation of the ink are designed to pass through a lattice type heating position to be broken, solving all problems connected with foaming. As a matter of fact, moving of foams is temporarily interrupted by the lattice, and having all foams be in contact with the lattice to efficiently perform foam breaking, resulting in a constitution of a compact and high thermal efficiency heater. In addition, if foams are continuously exposed to melt and water-repellent high polymer, owing to differences in wetting characteristics of the members, foams become more susceptible to breaking. It is compact, and heat generation is small, therefore, change in properties of ink or increase in power consumption is not brought about, and a prolonged, stabilized printing is feasible.
Patent JP-S5311387-A (JP)
Title: Process for blanking products with a given shape from sheet-shaped material
Inventor: INOUE YOSHIO
IPC: B26D7/18
Filed: 1976-07-19
Abstract: PURPOSE: To prevent chips from scattering through transference and separation thereof a given portion retaining between the knized of the blaking process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5610150-A (JP)
Title: Preparation of nitrotoluene derivative
Inventor: YOKOGOSHI KIYONORI
IPC: C07C67/00
Filed: 1979-07-06
Abstract: PURPOSE: To obtain advantageously the titled compound useful as a drug, its intermediate, especially a β-adrenergic neuronal blocking agent, by reacting a specific 6- substituted-2-nitrotoluene derivative with a primary amine.  
     CONSTITUTION: A compound shown by the formula I [Z is a group shown by the formula II or III (X is halogen)] is reacted with a compound shown by the formula IV (R is alkyl) preferably at 30W220°C to give a nitrotoluene derivative shown by the formula V. When a compound in case that Z is the group shown by the formula II is used, the reaction can be carried out in the presence of a hydrohalogenic acid and when a compound in case that Z is the group shown by the formula III is used, the reaction can be carried out in the presence of a base. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5710819-A (JP)
Title: Dummy circuit of switching regulator
Inventor: ABE KIMIHITO
IPC: H02M3/00
Filed: 1980-06-25
Abstract: PURPOSE:To obtain a dummy circuit of a switching regulator which has been provided with not only an intrinsic dummy resistance but also a function of a fault sensor of output voltage, in the same power loss, by setting a relay coil to a dummy resistance. CONSTITUTION:When an input side rises up at t0, voltage Vcc of a controlling circuit rises up immediately, and an oscillator starts its operation by an output of an error amplifier 4. A relay operation level which is an alarm generation reference is selected in advance to a lower voltage value than a rated output, therefore, a transistor TR2 is turned on, and an input (a) of a gate circuit 5 is reversed to a low level. An input (b) passes through a C2 r integral network whose time constant is enough larger than a rise-up time of an output, from reference voltage Vref, therefore, it is not reversed in t0-t1. When a fault occurs in t2 and output voltage drops to a set point or below, a relay 1 is deenergized, a signal C is reversed to a high level, and an alarm signal is given to a load side.
Patent JP-S5513113-A (JP)
Title: Vapor-liquid contactor
Inventor: YOSHIOKA SUSUMU
IPC: B01D53/34
Filed: 1978-07-14
Abstract: PURPOSE: A vapor-liquid contactor having a buffer body which is capable of preventing the deposition and enlargement of dust, polycondensation products, etc., on the inner wall of vapor-liquid contactor and also of prohibiting the falling and invasion of liquid in nozzle for supply gas.  
     CONSTITUTION: The vapor-liquid contactor is provided with a means by which to distribute 5 and supply 6 liquid from the upper part of a cylindrical vessel to the lower part and a gas dispersing means by which to supply gas from the lower gas supply nozzle 2 to the upper side to cause the gas to collide with the buffer body 3 dispersion. The shape of the buffer body 3 used in the vapor-liquid contactor is basically formed into a head-cut reverse conical shape having a conical angle of 60 to 120°. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02265173-A (JP)
Title: Manufacture of battery
Inventor: SHINODA ISAMU
IPC: H01M10/058
Filed: 1989-04-04
Abstract: PURPOSE:To decrease the dispersion of electrode distance through a separator caused by the dispersion of electrode thickness to obtain a battery having good current performance by compressing electrodes when a battery is assembled. CONSTITUTION:When a battery is assembled by combining a positive electrode 1, a negative electrode 2, a separator 3 which electronically insulates the electrode 1 from the electrode 2, a positive cover 4, a negative cover 5, and a sealing gasket 6 which insulates the cover 4 from the cover 5, then seals the inside materials, outside force is applied in the direction forcing to compress the electrodes 1, 2 through the separator 3. The electrodes are formed thicker than those after assembled, and compressed to a given thickness while they are assembled. The battery is assembled with both electrodes 1, 2 closely contacted through the separator 3. The dispersion of electrode distance is decreased and the battery having good current performance can steadily be obtained.
Patent JP-S57201522-A (JP)
Title: Cell for vacuum deposition
Inventor: NISHITANI KAZUO
IPC: C23C14/24
Filed: 1981-06-01
Abstract: PURPOSE:To prevent troubles due to irregulartiy of the temp. in a crucible using spiral heaters as a heating source resulted by the position deviations of the spiral heaters in a cell for vacuum deposition by providing spiral grooves on the outside circumferential surface of the crucible and burying the spiral heaters therein. CONSTITUTION:In the stage of effecting molecular beam epitaxial growth by using a cell for vacuum deposition, spiral grooves 8 deeper than the diameter of spiral heaters are formed on the outside circumferential surface of a crucible 1, and the spiral heaters are buried in said grooves. The spiral heaters are prevented from deviation in their positions by the contact with a radiation shield 3 to be put on the surface of the crucible 1; therefore, the temp. distributions in the crucible are made uniform and the deposition of the greater part of the molecular beam evaporated in the opening part of the crucible is obviated,  whereby good epitaxial growth is accomplished.
Patent JP-H06272672-A (JP)
Title: Internal tooth gear pump
Inventor: HOTTA KOJI
IPC: F04C2/08
Filed: 1993-03-19
Abstract: PURPOSE:To keep a tooth form theoretically free from abrasion, even when liquid having a wide range of viscosity is handled at high speed rotation and pressure. CONSTITUTION:A driven internal tooth gear 4 having external surface rotatably supported on a casing 1 is made to have whole addendum tooth forms 4a, and the tooth forms 3a of an external tooth drive gear 3 are kept in contact with the tooth forms 4a only at projection points 9 for the reduction of torque acting on the gear 4 due to liquid pressure to zero, thereby keeping a tooth form theoretically free from abrasion.
Patent JP-H08281963-A (JP)
Title: Ink jet cartridge
Inventor: YAMAMOTO HISASHI
IPC: B41J2/175
Filed: 1995-04-11
Abstract: PURPOSE: To provide an ink jet cartridge which contains the ink absorber of sufficient volume, which absorber can hold as much quantity as possible and in which the ink of negative pressure can be supplied to a recording head without lack of ink to the last. CONSTITUTION: The ink absorbing density of an ink absorber 18 is made uniform by forming an ink container 2 and the absorber 18 charged in the container at step shapes 18A, 18B, 18C having a larger sectional area at the upstream side than that at the downstream side in an ink supplying direction.
Patent JP-H11277898-A (JP)
Title: Image recording method, manufacture of printed matter, and printed matter
Inventor: TSUCHIYA KATSUNORI
IPC: C09D11/54
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To form fine images having no blotting and improved water resistance without using a special recording medium by allowing multivalent metallic salt and a ligand compound to adhere onto a body to be printed, and form a colored multivalent metallic complex in only a duplication part of both adhered parts. SOLUTION: On a body to printed, a colored multivalent metal complex is formed through the reaction of multivalent metallic salt and a ligand compound to permit the surface of body to be printed to color in accordance with an image part before forming recording images. In this case, since the colored multivalent metal complex is formed and then fixed therein at only the duplicated part of an adherence part of the multivalent metallic salt and an adherence part of the ligand compound, color blotting becomes hard to occur.  In addition, even in the event where an adhesion part 5 of the ligand compound liquid and adhesion part 6 of the multivalent metallic salt solution are dislocated, a color multivalent metal complex is formed at only the duplicated part of two adhesion parts, there happens no blotting to a recording medium 3 caused by unreacted multivalent metallic solution or ligand compound liquid.
Patent JP-S61244048-A (JP)
Title: Formation of multilayer interconnection
Inventor: IWAMOTO NORIKO
IPC: H01L21/3205
Filed: 1985-04-23
Abstract: PURPOSE:To laminate interconnections in a multilayer through the interlayer insulating layer having a through hole by a method wherein a smooth resin film is formed on the semiconductor substrate by applying a high-molecular resin being included metal fine powder, the high- molecular resin is decomposed by irradiating an optical beam and an interconnection conductor layer is formed by melting the metal fine powder. CONSTITUTION:The ratio of metal fine powder of Au, Al, Si and so forth is decided so that the viscosity of a high-molecular resin becomes about 1,000cps after the metal fine powder is mixed into the high-molecular resin, is made to disperse and is included in the high- molecular resin and the high-molecular resin is prepared. Then, the prepared resin is applied on a semiconductor substrate 11, whereon the prescribed element is formed, using a spinner, a heat treatment is performed thereon to remove the solvent and a resin film 12 (high- molecular resin film 12 (high-molecular resin being included metal fine powder) is formed. Then, the high-molecular resin is decomposed, carbonized or gasified by irradiating an optical beam, and at the same time, a laser beam having enough energy to fuse the metal fine powder is selectively irradiated. After the irradiation, the non-irradiation part of the resin film is removed using organic solvent medium and an interconnection conductor layer (lower interconnection) 14 in the desired pattern is formed. An interlayer insulating film 15 consisting of an inorganic insulator is formed thereon and a through hole 16 is provided.