baber/WOPTO huggingface dataset:
Patent JP-S5630425-A (JP)
Title: Preparation of polyurethane resin
Inventor: UCHIDA SHINJI
IPC: C08G18/75
Filed: 1979-08-20
Abstract: PURPOSE: To obtain a polyurethane resin excellent in processability and physical properties, by the reaction of a polyisocyanate with an active hydrogen-containing compound, using 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate.  
     CONSTITUTION: In the preparation of a polyurethane resin by the reaction of a polyisocyanate compound with an active hydrogen-containing compound, 1W 50wt%, based on the total polyisocyanate compounds to be used, of 3-isocyanatomethyl-3,5,5-trimethylcylohexyl isocyanate (IPDI), is used. Too much IPDI added gives a product of good processability, but deteriorates mechanical characteristics, solvent resistance, etc. of a coat. Too small amounts have little effect on moldability. Therefore 1W50wt% of the tolal polyisocyanate components of IPDI is added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5229139-A (JP)
Title: Variable limitter circuit
Inventor: HOSONO ISAMU
IPC: H03G11/00
Filed: 1975-09-01
Abstract: PURPOSE:To obtain an economical circuit with simple structure which can automatically shift the limitter level, by means of controlling its base voltage, through inserting the transistor into the limiter circuit.
Patent JP-S5439570-A (JP)
Title: Manufacture for iii-v group compound semiconductor single crystal
Inventor: WATANABE MASAYUKI
IPC: H01L21/02
Filed: 1977-09-05
Abstract: PURPOSE:To establish the III-V group compound signal crystal manufacturing unit, by using the material including 0.5 to 10 wt. % of Y2O3 and lanthanide system oxide to Si3N4 and 0.5 to 10 wt. % of Al2O3 as the single crystal control material.
Patent JP-S58222122-A (JP)
Title: Production of expandable styrene polymer particle
Inventor: ICHIMURA TADAYUKI
IPC: C08J9/18
Filed: 1982-06-18
Abstract: PURPOSE:To shorten a cooling time in effecting in-mold molding and thereby to reduce steam consumption, by coating the surfaces of pre-expanded particles with a surface etchant in effecting foaming and in-mold molding of expandable styrene polymer particles impregnated with a fatty acid bisamide. CONSTITUTION:Styrene or a vinyl monomer containing styrene is mixed with 0.01-0.5wt% fatty acid bisamide of the formula (wherein R and R' are each an 8-32C hydrocarbon), e.g., ethylenebisstearamide, and the resulting mixture is suspension-polymerized to obtain styrene polymer particles with a relative viscosity, at 30 deg.C of 0.95-2. Then, these particles are impregnated with a blowing agent (e.g., propane) and a blowing aid (e.g., n-hexane) and heat-treated at a temperature of 60-100 deg.C in the stage in which at least 1wt% blowing agent and at least 0.1wt% blowing aid have been absorbed. Then, the produced expandable polymer particles are coated with a surface etchant (e.g., hardened soybean oil) to obtain the titled polymer particles.
Patent JP-H06298819-A (JP)
Title: Photocurable composition containing metallic pigment
Inventor: SUGITA SHUICHI
IPC: C09D5/00
Filed: 1993-04-09
Abstract: PURPOSE:To obtain a photocurable compsn. having improved metallic feeling such as glass and flip-flop properties by compounding a polymerizable unsatd. compd., a specific cationic dye, a sensitizer, a metallic pigment, and a solvent. CONSTITUTION:A photocurable compsn. is obtd. by compounding a polymerizable unsatd. compd., 0.001wt.% cationic dye of formula I [wherein D<+> is a cation having on absorption in the near-infrared region; and R1 to R4 are each (substd.) alkyl, (substd.) aryl, (substd.) allyl, (substd.) aralky], (substd.) alkenyl, (substd.) alkynyl, (substd.) silyl, or heterocyclic] having an absorption in the hear-infrared region, a sensitizer of formula II (wherein R5 to R8 are each R1; Z<+> is a quaternary ammonium, pyridinium, or quinolinium cation or a phosphonium cation) in a molar ratio of the dye to the sensitizer of (1:10)-(10:1), a metallic pigment having a length of 2-100mum and a thickness of 1/2-1/100 of the length, and 5-50wt.% solvent.
Patent JP-S5439243-A (JP)
Title: Cooling and heating air conditioner
Inventor: UETAKE SATOYUKI
IPC: F25B13/00
Filed: 1977-09-02
Abstract: PURPOSE: To make it possible to operate air conditioner for heating and cooling economically and at good efficiency, by arranging such that the flow rate of recirculated refrigerant during cooling and during heating are equal, by a simple circuit structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06294183-A (JP)
Title: Bearing construction of folded plate heat insulating material, etc.
Inventor: WATABE WATARU
IPC: E04D3/35
Filed: 1993-04-08
Abstract: PURPOSE:To localize the stripping of a heat insulating material partially and to make it possible to prevent the whole heat insulating material from stripping and dropping. CONSTITUTION:A belt-shaped bearing member 1 is formed in the same shape as that of a section of a folded plate 4 to which a heat insulating material is made to adhere. The bearing member 1 having a width with a free length is formed of interlocking sections 2 and 2 and bearing sections 3. The bearing member 1 is placed to an indoor side of the folded plate 4 having the rear to which the heat insulating material 8 is made to adhere, it is interlocked with the folded plate 4 through the interlocking sections 2, and the heat insulating material 8 is supported through the bearing sections 3. According to the constitution, even if the heat insulating material 8 is partially stripped from the folded plate 4 by deterioration of an adhesive or water absorption and moisture absorption of the heat insulating material 8, a stripped part is localized, and the stripping and dropping of the whole heat insulating material 8 can be prevented.
Patent JP-H05296824-A (JP)
Title: State monitoring apparatus for pipe flow passage
Inventor: UCHIDA YASUSHI
IPC: G01M3/24
Filed: 1992-04-24
Abstract: PURPOSE:To detect whether a fluid is leaked or not while a plant is being operated by a method wherein a detection signal detected by means of a vibra tion detector is separated into a plurality of frequency components and it is compared with an effective value for each frequency component in a background sound. CONSTITUTION:A detection signal from a vibration detector 1 which has been installed in a pipe flow passage 20 is separated into a plurality of frequency components by means of a frequency-components separator 4; it is taken into a judgment means 7. The judgement means 7 compares the detection signal with an effective value for each frequency component in a background sound which has been found in advance; it finds whether the detection signal exceeds a set value which has been set for each frequency component. Thereby, it judges, by means of a pattern for a change in each level, whether a fluid flows in the pipe flow passage 20, and it judges whether the detection signal is caused by the driving sound or the like of an apparatus attached to the pipe flow passage 20. It outputs the result to an output device 8.
Patent JP-S63273996-A (JP)
Title: Automatic information device
Inventor: IWAKI KAZUHIKO
IPC: H04Q9/00
Filed: 1987-05-01
Abstract: PURPOSE:To securely send necessary information only by mounting a miniaturized inexpensive battery by using the output voltage of a gas leak sensor as the power source for an informing means. CONSTITUTION:The source voltage that the informing means C requires is supplied from a common-battery means E. Then the output voltage of the gas leak sensor B is normally supplied to the common-battery means E and meter examination data from a gas meter A is reported through the informing means C. When the sensor B detects a gas leak, the output of the sensor B is supplied to the common-battery means E and the informing means C reports information on the gas leak. The output voltage of the sensor B drops to zero in case of a power failure and the voltage of the battery D is supplied to the common- battery means E. The informing means C operates with the output voltage of the sensor B except during a power failure and the voltage of the battery D is not consumed normally. Thus, the purpose is attained.
Patent JP-2000233802-A (JP)
Title: Garbage disposal device and disposal method therefor
Inventor: YAMANE TAKAAKI
IPC: B65F5/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To continuously dispose garbage by providing a plurality of gutter-like garbage containers, each having a transfer device in the inner part, and successively transferring the content to other garbage containers. SOLUTION: A plurality of garbage containers 3, each having a transfer device in the inner part is provided in a parallel state, and a decomposing medium material 4 and garbage 5 are successively transferred to the garbage containers 3 with mixing and stirring by the transfer device 2 to perform disposal of the garbage 5 while being circulated. In a garbage disposal device 1, the garbage containers 3 are arranged in four stages of three rows, and the garbage 5 is sent into the garbage container 3 of the top layer by a lifting conveyor 7, after being crushing by a crusher 6. The garbage 5 is transferred while it is mixed and stirred with the decomposing medium material 4 in each housing container 3, resent from the container of the bottom layer to the lifting conveyor 7, to perform the disposal of the garbage 5 during the circulating transfer.  The garbage container 3 has a diameter ϕ of 400-600 mm and a length of about 2,000 mm.
Patent JP-S5731733-A (JP)
Title: Heating equipment
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/04
Filed: 1980-08-01
Abstract: PURPOSE: To enhance the heating effect by a construction wherein the surface of a combustion cylinder made of specified material is deposited with specified material film.  
     CONSTITUTION: The surface of the combustion cylinder made of transparent or opaque material such as glass or the like is deposited with the film made of metal or metal compound such as titanium or the like. Due to said construction, the heat ray specially suitable for heating having the wavelength of the order of micrometers is easily transmitted and yet, because the refractive index of the film 3 is strong, the angle of incidence to the combustion cylinder 1 becomes large, resulting in thinning the apparent thickness of the combustion cylinder 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61264763-A (JP)
Title: Manufacture of semiconductor element
Inventor: MOROGA ISAO
IPC: H01L29/78
Filed: 1985-05-17
Abstract: PURPOSE:To prevent a gate insulating film from being broken by ion implantation, by adhering a polycrystalline silicon film on the whole surface of a substrate after the formation of a gate electrode, implanting ions from over the polycrystalline silicon film and thermally oxidizing the film. CONSTITUTION:A field oxide film 2 of silicon dioxide and a gate insulation film 3 of silicon dioxide are adhered in respective positions on the principal face of a silicon substrate 1. A polycrystalline silicon film to be a gate electrode 4 is then adhered thereon, and a silicon dioxide film 5 is adhered on the surface of the polycrystalline silicon film by thermal oxidation. After that, the polycrystalline silicon film is removed by means of the photo etching technique, except the part thereof to be the gate electrode 4 in the further. A polycrystalline silicon film 6 is then adhered. Boron atoms are implanted in a source region 7 and a drain region 8 by means of the ion implantation technique. The silicon substrate 1 is then subjected to thermal oxidation so that the polycrystalline silicon film 6 is converted into a silicon dioxide film 9.
Patent JP-2000296502-A (JP)
Title: Manufacture of plywood
Inventor: FUJII YUTAKA
IPC: B27D3/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To shorten a heating time, to prevent a releasing phenomenon and to improve yield by thermal pressing in a degassing operation until the center of a superposed veneer group arrives at a predetermined temperature, and then continuing the pressing at an atmospheric pressure. SOLUTION: A plurality of veneers 3 are stacked with adhesive 4 between a pair of upper and low heating platens 1, 2 provided in a hermetically sealing chamber 5, the platen 1 is moved down, and the veneers 3 are thermally pressed. The veneers 3 are thermally pressed by the platens 1, 2 in the state that the chamber 5 is degassed, and the laminated veneers 3 are started to be thermally passed. A change of a temperature T2 at the center of the veneer 3 group is measured during the thermally pressing. When the temperature T2 arrives at a predetermined range, the chamber 5 is opened to the atmosphere, and the thermally pressing is continued at the atmosphere until the temperature T2 arrives at a predetermined value. Thus, the temperature T2 rise of the center is relative fast.  Solidification of the adhesive 4 raised to the temperature of the platen or the vicinity of a surface temperature T1 is accelerated to shorten a required time of the thermally pressing. Its stably adhering effect is obtained, a releasing phenomenon is prevented, and its yield can be improved.
Patent JP-H06316312-A (JP)
Title: Method and system for medicine carrying management in hospital
Inventor: SUZUKI TOMIO
IPC: G16H10/60
Filed: 1993-05-07
Abstract: PURPOSE:To eliminate the interposition of a man as much as possible, reduce the work load, and precisely issue medicines within a short time. CONSTITUTION:This system is provided with a bucket identification code; a medicine bar code reader 67 for reading a medicine No. for specifying a medicine to be put in the bucket; and bar code readers 55a, 55b provided near the carrying-in side of a matching device 3 to read the identification code of the carried bucket containing the medicine. Further, it is provided with a carrying-in transfer device 11 for housing the bucket in a prescribed shelf on the basis of the identification code; a carrying-out transfer device 13 for taking and carrying out the bucket from the shelf on the basis of the stored shelf number when all buckets for the same patient are stored in the shelf; and a host computer 63 for issuing an inspecting prescription on the basis of the medicine No when all the buckets for the same patient are carried out.
Patent JP-S58224030-A (JP)
Title: Positioning jig of press die
Inventor: HAMADA SHIYOUJI
IPC: B21D37/12
Filed: 1982-06-23
Abstract: PURPOSE:To facilitate positioning and to improve the accuracy of working, by paralleling a guide rail to the direction of feeding of a feeding device by using the needle point of a horizontal rod provided through a vertical rod in a holder slidable along a linear guide rail. CONSTITUTION:A vertically movable and rotatable rod 72 is provided at the tip of a holder 69 slidable along a linear guide rail 66, a horizontally slidable and rotatable horizontal rod 75 is provided at the end of the rod 72. The tip of the rod 75 is bent as a measuring piece 75a and the tip is made acicular. The stand 10 of a work feeding device and a rail 66 are made parallel by adjusting the rods 72, 75. Dies 6, 7 are set to conform the side of the work 2 and the corresponding side of the inner die 6 by using the needle point of the rod 75.
Patent JP-H07151235-A (JP)
Title: Brush-sealing device
Inventor: JIYON EFU SHIYOOTO
IPC: F16J15/16
Filed: 1994-05-20
Abstract: PURPOSE: To improve sealing performance by arranging a plurality of bristles between an annular sideplate faced to a high pressure area and a backplate faced to a low pressure area, arranging the backplate radially movably in respect to the sideplate, extending the bristles inwardly from the outer peripheral edge of the sideplate. CONSTITUTION: A brush seal device 10 includes an annular sideplate 30 having a first side exposed to system pressure P system and a second side opposite to the first side, and an annular backplate having a first side exposed to discharge pressure P discharge and a second side opposite thereto. A plurality of bristles 50 are arranged between the second sides of the plates 30, 40 so as to be extended inwardly from the outer peripheral edge. The backplate 40 is movable in a radial direction relative to the sideplate 30. The bristles 50 are fastened between the sideplate 30 and a squeeze plate 90. The bristles 50, the sideplate 30 and the squeeze plate 90 are welded by a welding part 60.
Patent JP-S5231236-A (JP)
Title: Ignition plug for reducing nox in exhaust gas of automobile engine
Inventor: FUKAWA KOUHEI
IPC: F02B17/00
Filed: 1975-09-02
Abstract: PURPOSE:To prevent misfire and to reduce the NOx formation, by arranging a small region as a primary combustion chamber near the tip end of the ignition plug.
Patent JP-H11153051-A (JP)
Title: Air-fuel ratio control device for exhaust system of internal combustion engine and plant control device
Inventor: YASUI YUJI
IPC: G05B13/04
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To construct argorism for controlling an air-fuel ratio of the exhaust system of an internal combustion engine containing a catalyst device so that the argorism may have simplicity suitable for computer processing and to perform stable and high-precise control. SOLUTION: An objective exhaust system E is modeled by a discrete system in a state to contain an answer delay element and a useless time element, and a parameter set by the discrete system model is identified by data of an output KACT of an O2 sensor 5 situated upper stream from a catalyst device 3 and data of an output V02/OUT of an O2 sensor 6 situated downstream from the catalyst device 3. An air-fuel ratio of exhaust gas entering the catalyst device 3 is controlled through using sliding mode control such that, by using the parameter of an identified discrete model. the output V02/OUT of the O2 sensor 6 is converged to a given target value V02/TARGET.
Patent JP-H01278216-A (JP)
Title: Structure of block penetrating section with cables, pipes, etc., in buildings and its construction
Inventor: YOSHIKATA SON
IPC: F16L5/02
Filed: 1988-04-28
Abstract: PURPOSE:To fix an inserting member easily, by inserting a cylindrical filler receiving instrument with a filling nozzle on one end and a filler receiver on the other through an inserting member to its inside into a through hole of a block, and by filling up filler into its inside. CONSTITUTION:After a filler receiving instrument 4 is inserted into a through hole 2 of a block 1 through an inserting member 3 in its inside, noncombustible filler 5 is filled up for specified quantity from one end of the filler receiving instrument 4 into inside the instrument 4. The filler receiving instrument 4 is made of metal and is an auxiliary tool for filling up the filler 5 into the through hole 2 of the block 1. It is hollow cylindrically-shaped and is cut off in the center along the axial direction and divided into two, the left part 4a and the right part 4b. Thus, after the insulating member 3 is inserted into the through hole 2 of the block 1, it is made easy to insert this filler receiving instrument 4 into the through hole 2.
Patent JP-S63272214-A (JP)
Title: Surface acoustic wave device
Inventor: SAKAMOTO NAOSHI
IPC: H03H9/145
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the periodic spurious radiation and to make the spurious radiation flat by folding a part of a common electrode parted from other comb shape electrode opposed to the common electrode in a direction where the length of the non-crossing part of the electrode finger is decreased gradually, and forming at least one ridge of the folded part to be of sawtooth shape in a surface acoustic wave device provided with the comb shape electrode. CONSTITUTION:The part of the apotized type comb shape electrode 31 of tapered electrode structure parted from a normal comb shape electrode 33 of the common electrode 32 is folded in a direction where the length of the non-crossing part of the electrode digit 31a is decreased gradually from the position of the acoustic center A to form the folded part 34. The inner ridge 34A and the outer ridge 34B of the folded part 34 are formed to be saw-tooth shape. The angle R of the saw-tooth blade is set to 45 deg.. Surface waves W1, W2' are generated from the electrode digits 15' and 31a' due to the sudden interruption of the electric field applied periodically and momentarily, but the spurious radiation at the period of f1 can be reduced as the length of both the electrode digits is decreased.
Patent JP-H06317415-A (JP)
Title: Device for inspection of appearance
Inventor: GOTO KENJI
IPC: G01B11/245
Filed: 1993-05-07
Abstract: PURPOSE:To simultaneously inspect objects arranged in a plurality of rows on a conveyance drum at a low cost. CONSTITUTION:On a first conveyance drum 11, the images of the front right side faces 81a and rear left side faces 81b of objects 81 to be inspected are successively formed on the line sensor of a first image pickup means positioned above the objects 81 after they are successively reflected by first, second, and third reflecting members 51a and 51b, 52a and 52b, and 53a and 53b and the images of the upper surfaces 81c of the objects 81 are also formed directly on the line sensor. Then the objects 81 are transferred to a second drum in a tuned-over state and the images of the rear right side faces 81d, front left side faces 81e, and lower surfaces of the objects 81 are similarly formed on the line sensor of a second image pickup means. Therefore, the images of the six faces of the objects 81 can be simultaneously picked up.
Patent JP-H05302337-A (JP)
Title: Concrete block assembling fastening jig
Inventor: FUKUTOMI HIDEO
IPC: E02D29/00
Filed: 1992-04-24
Abstract: PURPOSE:To make it possible to join adjacent concrete blocks with ease when building a structure, such as a basement by joining a plurality of concrete blocks. CONSTITUTION:Cross section L or T-shaped concrete blocks 1 are joined with each other from a bottom plate 1a and a side plate 1b vertically installed to the bottom plate 1a. A fastening jig has joint hardware 5 which is installed, projecting to the top of the bottom plate 1a of the concrete blocks and the side on the upper end of the side plate 1b. The fastening jig has a bolt 8, with each of the joint hardware 5 installed to the adjacent concrete blocks 1, is fastened. The adjacent concrete blocks 1 are joined with each other by fastening the joint hardware 5 with the bolt 8.
Patent JP-S5629982-A (JP)
Title: Apparatus for folding and carrying out laver sheet
Inventor: FURUKAWA NORIYUKI
IPC: A23L17/60
Filed: 1979-08-20
Abstract: PURPOSE: To obtain the titled apparatus designed to form a folded laver sheet smoothly, by means of elevating and revolving holders at both ends of the laver sheet and a central lifting plate lifting between the holders on the upper transfer part of a laver sheet conveyor.  
     CONSTITUTION: A laver sheet 35' transferred by a conveyor 2' is held on a guide belt 37, lifted between holders 6 by lifting a central lifting plate 3 and folded in two. The central lifting plate 3 is then lowered to lower the holders 6, and the laver sheet 35' is supported on the holders 6. The operations are repeated ten times, and a counter shoves a clutch to move a side support plate 25 and a transfer plate 27. A sheaf of the folded laver sheets is then pushed on a guide plate 33. The apparatus further comprises a stopper designed to fold only an acceptable laver sheet by drivingly connecting to a defective laver sheet detector, and the defective laver sheet is transferred to a recovery container without stopping. 
     COPYRIGHT: (C)1981,JPO&Japio