baber/WOPTO huggingface dataset:
Patent JP-S56166222-A (JP)
Title: Production of polyurethane solution
Inventor: OOMURA HIDEMASA
IPC: C09J175/00
Filed: 1980-05-27
Abstract: PURPOSE: A specific amine chain extender and an amine polymerization terminator are used to produce the titled solution that is suitably used in printing ink vehicles, because it has high adhesion to nonabsorbent base material such as a plastic film.  
     CONSTITUTION: The reaction between a polyhydroxy compound and an organic polyisocyanate is conducted in the presence of a chain extender of formula I (R 1  is 2W6C alkylene; R 2 , R 3  are H, hydroxyethyl, hydroxypropyl where at least one is not H) such as 2-hydroxypropylethylenediamine and/or a polymerization terminator of formula II (R 4 , R 5  are H, hydroxyethyl, hydroxypropyl, where at least one is not H) such as diisopropanolamine and an organic solvent to produce a solution of polyurethane of 5,000W100,000 molecular weight having 2 or more urea linkages and at least 2 hydroxyls in the molecule. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07275111-A (JP)
Title: Extracting device for soup stock
Inventor: KUBOTA TOSHIAKI
IPC: A47J27/00
Filed: 1994-04-08
Abstract: PURPOSE:To easily taken out soup stock by placing a filter in the center part of the bottom of a pan, providing a freely expansible cylinder in the filter successively and providing a second filter on the upper terminal part of the cylinder. CONSTITUTION:The filter 2 is placed in the center part of the bottom of the pan 1, and the cylinder 3 comprised by inserting plural cylinders 4 with different diameters freely slidably to the upper terminal of the filter 2 is provided in a vertical direction successively. A porous second filter 6 whose upper plane is opened is provided loadably/unloadably on the upper terminal of the cylinder 3. When this device is used, a bone and vegetable, etc., are thrown in the pan 1 with water, and they are boiled, however, at this time, the opening of the cylinder 3 is closed by removing the second filter 6 and connecting a cover instead of it. Thence, when the soup stock is taken out, the filter 6 is inputted in the stock by contracting the cylinder 3 as pressing down the filter 6 after the second filter 6 is mounted instead of the cover. In this way, the soup stock filled in the cylinder 3 can be intruded in the second filter 6, then, it can be taken out with a ladle.
Patent JP-S56130543-A (JP)
Title: Hot water supply device
Inventor: NAGATA HIROSHI
IPC: F24J2/46
Filed: 1980-05-26
Abstract: PURPOSE: To adjust the temperature of hot water obtained by utilizing solar heat to attempt to spare energy by causing hot water obtained by utilizing solar heat, water obtained by utilizing commercial heat and water from a water supply source to flow in the mixing part and in parallel.  
     CONSTITUTION: At the mixing part C, there are provided a hot water inlet 3 for hot water flowing thereto from a solar heat utilizing hot water apparatus (not shown), a hot water inlet 4 for hot water flowing thereto from a commercial heat utilizing heater (not shown), and a water inlet port 6 for water flowing thereto from a water supply source (not shown). Further, there are provided a mixing valve 37 which mixed hot water flowing in from hot water inlets 3 and 4, a mixed hot water switching valve 26 between the mixing valve 37 and an outlet port (not shown), and a water switching valve 24 between the water inlet port 6 and the outlet port.  By this procedure, hot water from the solar heat utilizing hot water apparatus can  be indepedently used in summer season, and can be used by adding thereto hot  water from the commercial heat utilizing heater in winter season. Further, since hot  water from the solar heat utilizing hot water apparatus does not flow in the commercial heat utilizing heater, the commercial heat utilizing heater is not contaminated but is sanitary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57187866-A (JP)
Title: Enclosed battery
Inventor: SHINODA KENICHI
IPC: H01M4/06
Filed: 1981-05-13
Abstract: PURPOSE:To enable the shortening of an electrolyte impregnation process regardless of the sufficient increasing of the packing density of the anode depolarizing mix of a button-shaped enclosed battery and heightened its resistance against the leakage of liquid, by previously roughening the surface of the anode depolarizing mix which faces the cathode substances of the battery. CONSTITUTION:The surface A of an anode depolarizing mix 3a is previously roughened. To effectuate the roughening, the anode depolarizing mix 3a is packed in an anode can 1a and compacted to a high density in the can by a press die. Since a prescribed rough surface pattern is provided beforehand on the bottom of the press die which comes into pressure contact with the surface A of the anode depolarizing mix 3a, the rough surface pattern is transferred onto the  surface of the mix. The roughness of the surface A of the anode depolarizing  mix 3a is 0.05-0.01x.
Patent JP-S61229456-A (JP)
Title: Vertical injection device for die casting machine
Inventor: DANNOURA SADAYUKI
IPC: B22D17/12
Filed: 1985-04-05
Abstract: PURPOSE:To produce a die-cast product having good quality without blowholes in a vertical type injection device for a die casting machine by venting the gas fro the inside of a die cavity while a molten metal is supplied into an injection sleeve and press-feeding the molten metal into the cavity by a plunger. CONSTITUTION:A stationary die 11 and a movable die 12 are clamped to form the dies provided with the cavity 14 for casting and a contracted part 15. The injection sleeve 22 having an injection hole 16 is fitted to the dies and the plunger 20 connected to the injection cylinder 18 is inserted into the injection sleeve 22. The molten metal for casting is put into the injection sleeve 22 and the sleeve 22 is engaged with a stationary sleeve 17 in the upper part. The air in the cavity is sucked from a die venting device 47 into a vacuum tank 66 via solenoid valves 70, 74 by which the inside of the cavity is degassed. The plunger 20 connected to the piston rod 19 of the injection cylinder 18 is thereafter raised to press-cast the molten metal in the injection sleeve into the cavity 14. The die-cast product having no defects such as blowholes is thus obtd.
Patent JP-H08239119-A (JP)
Title: Linearly conveying device for ceramic substrate
Inventor: KUBOTA SHIGERU
IPC: H01C17/00
Filed: 1995-03-04
Abstract: PURPOSE: To provide a linearly conveying device for ceramic substrate, for transferring the ceramic substrate onto a conveyor in a line by a transferring means composed of sensors and attracting heads, and conveying them to a secondary dividing device. CONSTITUTION: A conveyor B for transferring ceramic substrate C on respective lines of a conveyor A and for conveying them to the secondary dividing device 3 in a line state is provided between the conveyor A for conveying the processed ceramic substrate C from a burning device 1 in one or more lines in a line 2 in which the ceramic substrate C are sideways and longitudinally arranged and a secondary dividing device 3 by a transferring means 4, and transferring means 4 for the ceramic substrate C are provided above respective lines 2a, 2b, 2c of the conveyor A adjacent to the conveyor B.  The transferring means 4 are provided with sensors 4a for detecting the ceramic substrate C on respective lines 2a, 2b, 2c, and suction heads 4b for transferring the ceramic substrate C on the conveyor A to the conveyor B in a line after sucking and moving them by the computer-control on the basis of the detection.
Patent JP-H06257129-A (JP)
Title: Heavy oil removing method
Inventor: HASEGAWA KUNIO
IPC: C09K3/32
Filed: 1993-03-05
Abstract: PURPOSE:To shorten the working hour in heavy-oil removing operation and reduce the cost by drying bean-curd refuse to turn it into pulverized powder and dissolving it into an acid solution to obtain a bean-curd refuse solution, and by throwing it into the water on which heavy oil is floating, so that the heavy oil can be solidified. CONSTITUTION:A bean-curd refuse solution is prepared by dissolving bean-curd refuse powder that has been obtained by pulverizing dryed bean-curd refuse, into an acid solution. In the event of the outflow of heavy oil into the sea, river, lake, or the like, the bean-curd refuse solution is thrown into the water on which heavy oil is floating. Since the heavy oil is solidified by the protein in the bean-curd refuse solution, the solidified substance can be recovered or removed by scooping it with a fine-mesh net or the like. Thus, the heavy oil flown out can be removed by an easy operation and quickly.
Patent JP-H06257158-A (JP)
Title: Greening vegetation substrate
Inventor: KANBE HIROYUKI
IPC: A01C1/04
Filed: 1993-03-06
Abstract: PURPOSE:To maintain a good vegetation basement until the growth of a vegetable and homogenize a network body with a soil after the growth thereof for contribution to the greening of environment by constructing a network body pair of double structure with a back net and a front net superposed on top of each other. CONSTITUTION:A back net 2 is made of a corrosive or decomposable fiber element, and the mesh 2a thereof is set at such an extent as allowing the sprouting and growth of a planted vegetable. Then, a front net 3 is made of a plastic fiber element, and the mesh 3 thereof is set at such an extent as not hindering the growth of a tree. Housing sections 5 are, then, formed at a plurality of positions between the nets 2 and 3 of a network body 1 to house a vegetation substrate 4 composed of a fertilizer, a water retaining material, a soil improving agent or the like. Also, a mat 6 made of a corrosive material and allowing the sprouting and growth of a vegetable seed is pasted to the external surface of the net 2. Vegetable seeds 7 are, then, kept deposited and held on the mat 6, together with a fertilizer, a soil improvement agent or the like, and the network body 1 is laid on slope surface N such as at a hillside.
Patent JP-H01243735-A (JP)
Title: Digital satellite communication system
Inventor: SHICHIRI MOTOHIRO
IPC: H04B7/15
Filed: 1988-03-25
Abstract: PURPOSE:To cope with respective types of communication requests only with being equipped with a single modulator/demodulator for every opposite communication earth station with every earth station by dynamically allotting the data speed of a digital modulating wave and carrier radio frequencies according to a communication traffic quantity. CONSTITUTION:Respective earth stations 2-4 are equipped with a modulator/ demodulator for every opposite communication earth station, detect the data speed on information transmitted by one or >=2 earth lines housed in themselves, and issue the line allotment requests. The earth stations 2-4 with multiple access control means take the communication traffic quantity into consideration, and designate the proper data speed and the carrier frequencies. As a result, in the earth stations 2-4 issued the line allotment requests, the corresponding modulator/demodulator is controlled so as to be operated by the designated data speed and the carrier frequencies.
Patent JP-H08273858-A (JP)
Title: Lighting device for discharge lamp, discharge lamp lighting device and lighting system
Inventor: URATANI KAZUYUKI
IPC: H05B41/24
Filed: 1995-03-29
Abstract: PURPOSE: To avoid such an inconvenience that a lamp fitting detecting means incorrectly operates that a lamp is fit, and releases latch of a latching means when the last stage of the life is detected with a life last stage detecting means. CONSTITUTION: After a life last stage detecting means 18 detects the last stage of the life of a discharge lamp 13, detecting operation of a lamp fitting detecting means 20 on an uncommon side is controlled in a non-operation state with a lamp fitting detecting operation regulating means 23. Unlatching operation of a latching means 19 caused by the malfunction concerning lamp replacement of the lamp fitting detecting means 20 is prevented.
Patent JP-H05270898-A (JP)
Title: Raw spinning slurrry for alumina continuos fiber, its preparation and high-purity alumina continuous fiber obtained from the slurry
IPC: D01F9/08
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a raw spinning slurry capable of producing an alumina continuous fiber and with the quality such as strength improved. CONSTITUTION:An aq. soln. of a water-soluble aluminum salt, an alumina powder, and a sintering assistant, as required, are used as the raw material to prepare a raw spinning slurry for an alumina continuous fiber. In this method, >=1 kind of acid selected from hydrochloric acid and 1-4C carboxylic acids by 3-15 pts.wt. based on the total weight of the oxides of the alumina continuous fiber and an alumina powder are added to an aq. soln. of a water-soluble aluminum salt or the soln. mixed with a sintering assistant, as required, and the mixture is ultrasonically treated to prepare a uniform dispersion. The dispersion is further ultrasonically treated and filtered by a filter, a spinning assistant is added to the obtained filtrate and mixed, and the water content is adjusted to obtain a raw spinning slurry having desired viscosity.
Patent JP-H11271874-A (JP)
Title: Camera
Inventor: SHIMIZU GENICHI
IPC: G03B17/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a camera where a rail frame and a film supporting plate are efficiently mounted at a low cost, as to the camera using a photographic film cartridge for feeding a photographic film outside the cartridge main body by rotating a spool. SOLUTION: The film supporting plate 16 is attached with the main body part 3 by fixing four corners by screws 20a so as to cover the rail frame 15. By fixing the film supporting plate 16 to the main body part 3 by screwing after temporarily fixing the rail frame 15 on the rear side of the main body part 3 through engaging pawls 15d, the rail frame 15 is held between the film supporting plate 16 and the rear side of the main body part 3. Thus, it is unnecessary to fix the rail frame 15 by screwing at assembling.
Patent JP-H07270586-A (JP)
Title: Method for separating noble metal produced through nuclear fission
Inventor: NAITOU KEIJI
IPC: G21F9/06
Filed: 1991-04-04
Abstract: PURPOSE:To provide a method wherein noble metals contained in insoluble residue and high radioactive level waste water produced in the reprocessing process of spent nuclear fuel is separated and collected by a lead-fusion, and lead alloys containing noble metals are dissolved into nitric acid, lead in the solution is oxidized at the anode and removed in the form of lead dioxide. CONSTITUTION:Noble metals contained in and high level waste water insoluble residue produced in the reprocessing process of spent nuclear fuel is collected by lead fusion and lead alloys containing noble metals are dissolved into nitric acid. Lead in the solution is then oxidized at an anode set with a potential of +1.4-1.7V with reference to a standard electrode of silver/silver chloride and removed in the form of lead dioxide. This method for separating noble metals produced through nuclear fission can be applied quite effectively to a facility handling an especially high radioactive substance.
Patent JP-H11268240-A (JP)
Title: Apparatus for curing ultraviolet curable material
Inventor: HIGASHIDA YOSHIHISA
IPC: B41F23/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for curing an ultraviolet curable material to obtain a uniform surface hardness without hardness unevenness while reducing an inert gas consumption. SOLUTION: The curing apparatus cures a strip material (ultraviolet curable material) 8 by emitting an ultraviolet ray while continuously supplying the material 8 to a curing reaction chamber 2 charged with inert gas. In this case, the chamber 2 has an ultraviolet transmitting transparent plate 3 mounted at a position opposed to an ultraviolet emitting unit 1. The chamber 2 is isolated from the unit 1. Sealing mechanisms 10A, 10B, 11A, 11B are respectively provided at a conveying unit and a delivering unit of the material 8 from and to the chamber 2.
Patent JP-S54162362-A (JP)
Title: Elevator display device for get-on places
Inventor: HAYASHI YUUICHIROU
IPC: B66B3/00
Filed: 1978-06-14
Abstract: PURPOSE: To hide the passing of a gondola being moved straight to a zone to which the gondola is allocated, by lighting off direction lamps at all floors or direction lamps of other zones.  
     CONSTITUTION: When a gondola is at a first floor and allocated to a call from an upper zone including a fourth, a fifth and a sixth floors and instructed to be moved straight to the zone, an upward relay contact 1 is closed but a straight movement relay contact 3a is opened to light off upward direction lamps 1UW6U at all the floors. When the gondola has reached the upper zone, the straight movement relay contact 3a is closed to light on the upward direction lamps 1UW6U at all the floors. The passing of the gondola being moved straight to the calling zone can thus be hidden because the direction lamps of the other zone are lighted off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04308318-A (JP)
Title: Internal combustion engine with supercharger
Inventor: SHINOHARA MICHIO
IPC: F02B29/04
Filed: 1991-04-04
Abstract: PURPOSE:To improve starting responsiveness of supercharging and enable compactness of an intake whole body including a supercharger and an intercooler, in an internal combustion chamber provided with a supercharger driven by a crank shaft. CONSTITUTION:A supercharger Sc is arranged below an intake manihold 2 attached to an engine main body E, and also an intercooler Ic is parallelly arranged outside the intake manihold 2 and supercharger Sc. The discharge port 7 of the supercharger Sc is directly connected to the inlet 7 of the intercooler Ic, and the outlet 18 of the intercooler Ic is connected to the intake manihold via a throttle valve 24.
Patent JP-H04307814-A (JP)
Title: Clock selection device
Inventor: INAGAKI YOSHIO
IPC: H04L7/033
Filed: 1991-04-05
Abstract: PURPOSE:To attain accurate clock selection without selecting a clock having noise or the like. CONSTITUTION:An output signal of a low pass filter 6 provided in a PLL circuit 3 is used for reference to select a clock by a control circuit 2. The control circuit 2 is provided with a comparison means, in which an output signal (voltage) of the low pass filter 6 and a prescribed voltage are compared. A clock is selected from the result of comparison and an input state of the clock.
Patent JP-S59196245-A (JP)
Inventor: YANAGIHARA TAKASHI
IPC: B32B27/36
Filed: 1983-04-23
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-S546839-A (JP)
Title: Rolling apparatus
Inventor: KOBAYASHI HIDEO
IPC: B21B1/32
Filed: 1977-06-20
Abstract: PURPOSE: Reversible type rolling apparatus being able to process thick plate coil and thin sheet rolling material at the same time and to carry out pass-through rolling, providing tension reel of large diameter drum being able to coil round thick plate rolling material and its belt wrapper and also, tension reel for thin sheet coiling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56169352-A (JP)
Title: Manufacture of glass molded semiconductor device
Inventor: YAMAGUCHI KESAMITSU
IPC: H01L23/29
Filed: 1980-05-30
Abstract: PURPOSE:To improve the adherence of a lead member to glass in a glass molded semiconductor device and to prevent the crack of the glass by roughening the surface of an Fe or Fe-Ni alloy electrode at the end of the lead member with aqueous solution of oxidative acid and then sealing it with glass. CONSTITUTION:When an electrode material is treated at 5-90 deg.C for approx. 0.5sec-15min. with aqueous 5-75% nitric acid, the surface of the material made of fernico, kovar or the like is roughened to the roughness of 5-50mu, a buffer part with glass is formed, the adherence of the surface with glass can be improved with an oxidized film formed simultaneously on the surface of the electrode material, and the crack of the glass can be prevented.
Patent JP-H01242243-A (JP)
Title: Manufacture of decorative board
Inventor: NISHIYAMA MASAKI
IPC: B32B21/08
Filed: 1988-03-25
Abstract: PURPOSE:To efficiently manufacture a decorative board having good appearance, by a method wherein prepreg decorative paper whose single surface is coated with a polyester resin solution is superposed on a base material so as to bring the coating surface thereof into contact with the surface of the base material to be pressed thereto under heating. CONSTITUTION:Prepreg decorative paper wherein only the single surface thereof is coated or impregnated with a polyester resin solution based on a diallylphthalate resin is superposed on a base material so that the coated or impregnated surface thereof is brought into contact with the surface of the base material and pressed thereto under heating by a hot press machine to be bonded to the base material and top coat is applied to the surface of this decorative paper. The prepreg decorative paper is stable at room temp. and the handling workability thereof is well. Therefore, the polyester resin is not exuded to the surface of the decorative paper and the surface of the decorative paper does not become sticky. As mentioned above, it is unnecessary to use a surface protective film and a decorative board having good appearance can be efficiently prepared.
Patent JP-H05231414-A (JP)
Title: Pulling-out prevention device for male screw
Inventor: YOSHIGASAKO TOMOHIRO
IPC: E02D29/14
Filed: 1992-02-20
Abstract: PURPOSE:To maintain the reasonable mounting of a fastened object, and ensure a male screw to be prevented from being pulled out by using a friction nut having large rotating frictional resistance with the male screw, and causing the engagement of the male screw with the friction nut held on a friction nut retaining section. CONSTITUTION:When a set plate 10 is fitted to a door 12, a friction nut 2 is first retained on a section 13 of hexagonal vessel type and a friction nut holding section 3 is mounted around the opening 15 of the door 12 by use of a clamping section 14, thereby positioning the set plate 10 at a fitting position. In this state, when a male screw is set to a tapped hole 1 and screwed, the section 13 and the friction nut 2 are first disengaged from each other, and the nut 2 releases a constraining force. Also, the nut 2 advances while rotating together with the screw 4, due to further tightening thereof, and the tightening of the male screw 4 is ended. When it is tried to pull out the male screw 4 in the tightened state, the edge of the nut 2 and the peripheral edge of the screw hole 1 are kept in pressed contact with each other, because the rotating resistance of the nut 2 is large. The male screw 4 is thus prevented from being pulled out.
Patent JP-S54162836-A (JP)
Title: Control circuit of cooling and heating apparatus
Inventor: WATANABE TAKEJI
IPC: F24F11/02
Filed: 1978-06-14
Abstract: PURPOSE: IN a cooling and heating apparatus wherein the gasification and evaporation of the coolant are performed selectively by an outdoor heat exchanger and a coolant heater in accordance with the atmospheric temperature, to make it possible to stewisely control heat input to a coolant heater in the case of low atmospheric temperature at the time of heating thereby to improve the safety of the apparatus.  
     CONSTITUTION: The apparatus comprises a first relay coil 15 connected to a power source in parallel to a compresser 1 via a driving switch 12, a cooling and heating change-over switch 13, and a room thermoswitch 14, an atmospheric thermoswitch 21 and a second relay coil 18 connected in parallel to the power source via aforedescribed switch 12 and the heating side contact 13b of the cooling and heating change-over switch 13, and a third relay coil 22 turning on an off a coolant heating heater 25 of the coolant heater 7. The first relay coil 15 opens a contact 15' at a time no current flows therethrough, the second relay coil 18 carries a current to the outdoor blower 11 at a time no current flows therethrough, and the current flowing through the switching valve 8 and the third relay coil 22 is interrupted. 
     COPYRIGHT: (C)1979,JPO&Japio