baber/WOPTO huggingface dataset:
Patent JP-H01108153-A (JP)
Title: Oxide superconducting material
Inventor: ADACHI SEIJI
IPC: C01G1/00
Filed: 1987-10-19
Abstract: PURPOSE:To enable homogenization, heat treatment in air and improvement in decomposition temperature, by partially substituting copper oxide in LnBa2Cu3 O7-x (Ln is Y, La, etc.) with indium oxide and providing a specific composition. CONSTITUTION:This oxide superconducting material is expressed by the formula LnBa2(Ca1-zIrz)3O7-x (Ln is one or more of Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu; z is within the range of 0.01<=z<=0.3). For example, in the case of YBa2(Cu1-zIrz)3O7-x as a representative of the LnBa2(Cu1-zIrz)3O7-x, it is obtained by respectively weighing powders of Y2O3, BaCO3, CuO and Ir2O3 each of 99% purity so as to provide the composition of YBa2(Cu1-zIrz)3O7-x (z is within the range of 0.01<=z<=0.3), wet blending and drying the powders, calcining the resultant blend in air-coarsely crushing the blend-recalcining the crushed blend in air-wet pulverizing the recalcined blend-drying-adding a binder- granulating the obtained blend-uniaxially press forming the blend-sintering the press formed blend in air.
Patent JP-H07118611-A (JP)
Title: Method for sticking tacky adhesive tape
Inventor: KINO KOJI
IPC: C09J7/02
Filed: 1993-10-21
Abstract: PURPOSE:To provide a sticking method capable of easily peeling a tacky adhesive tape from the surface of a container without leaving the tacky adhesive component of the back surface of the tape on the surface of the container and keeping the surface of the container in a state same as the state before use. CONSTITUTION:A tacky adhesive tape 3 having a bar code label display is pasted to a container 1 after pasting a tack bonding sheet 2 impregnated with a fluororesin to the pasting part of the container.
Patent JP-H01106898-A (JP)
Title: Separation into nucleic acid, its relating substances and protein
Inventor: UEDA KAZUYOSHI
IPC: C07H21/00
Filed: 1987-10-19
Abstract: PURPOSE:To separate a mixture of nucleic acids and proteins into the nucleic acids and the protein through simple operations in high efficiency and yield, by bringing the mixture into contact with cross-linked and cationized hydroxyalkylcellulose to adsorb only nucleic acids, then eluting the nucleic acids using a salt. CONSTITUTION:Hydroxyethylcellulose is cationized with glycidyltrimethylammonium chloride or the like and crosslinked with 1,3- dichloro-2-propanol. The cationized and crosslinked hydroxyethylcellulose is packed in a column, and an aqueous solution containing nucleic acids and their relating substances such as nucleic acids from calf thymus and protein such as egg albumin, is passed through the column to effect selective adsorption of nucleic acids and their relating substances. Then, the column is washed, and the adsorbate is eluted with an aqueous solution containing a salt such as ammonium acetate, whereby the nucleic acids and their relating substances are separated from the protein.
Patent JP-S61129358-A (JP)
Inventor: FURITSUTSU OSUTOBARUTO
IPC: B60T13/14
Filed: 1985-11-22
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-H03124723-A (JP)
Title: New epoxy resin and its production
Inventor: YAO TADASHI
IPC: C08G59/08
Filed: 1989-10-09
Abstract: PURPOSE:To obtain the title resin which can give a cured product excellent in heat resistance, water resistance and mechanical properties by reacting a resol having a benzene ring and a naphthalene ring with an epihalohydrin in the presence of an alkali metal hydroxide. CONSTITUTION:An epoxy resin is obtained by reacting a resol having a benzene ring and a naphthalene ring (a product obtained by reacting a monocyclic phenol compound and a naphthalene ring phenol compound with an aldehyde in the presence of a basic catalyst in a polar solvent) with an epihalohydrin in the presence of an alkali metal hydroxide to form a glycidyl ether and recovering a solvent-soluble resin from the reaction product. Although this epoxy resin is a liquid resin which is lowly viscous at room temperature, it can be cured in a curing time equivalent to that of a conventional epoxy resin, and can give a cured product excellent in heat resistance, water resistance and mechanical properties; therefore it can be used as a molding material, a sealing agent for electronic components, a matrix resin for substrates and composite materials, an adhesive, a coating material, or the like.
Patent JP-H01211583-A (JP)
Title: Substituted tetraline, chromane and related compound for treating asthma
Inventor: JIEIMUZU FUREDERITSUKU ETSUGUR
IPC: C07D215/14
Filed: 1988-10-19
Abstract: Substituted tetralins, chromans and related compounds which, by inhibiting 5-lipoxygenase enzyme and/or blocking leukotriene receptors, are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction and related disease states in mammals, pharmaceutical compositions comprising said compounds; a method of treatment with said compounds, and intermediates useful in the synthesis of said compounds.
Patent JP-H05102930-A (JP)
Title: Parallel optical transmitting device
Inventor: NAKAMURA MASATO
IPC: H04B10/03
Filed: 1991-10-11
Abstract: PURPOSE:To attain the synchronous transmission of parallel data without equalizing the lengths of optical wirings by transmitting the reference optical signals synchronous with each other after superposing them on the data optical signals for each channel and controlling the signal delayed variables in terms of a circuit. CONSTITUTION:A composite optical signal is produced by synthesizing the output light of a light emitting element 3 which outputs the data optical signals of different wavelengths and the output light of a light emitting element 4 which outputs the reference optical signals through an optical multiplexing element 5. Such a composite optical signal is outputted from an optical output terminal 6 of an optical transmission circuit 1 through an optical wiring 15. An optical reception circuit 7 separates the input optical signal into a date optical signal and a reference optical signal by an optical demultiplexing element 9. Then both signals are converted into the electric signals by the light receiving elements 10 and 11 and then delayed by the electric signal delay circuits 12 and 13. The reference signal of each channel is inputted to a phase comparator 16, and the delayed variable of the circuit 13 is properly set for each channel so that the synchronization is secured among the reference signals. Under such conditions, the delayed variable of the circuit 12 is set equal to that of the circuit 13 so that the synchronization is secured among the data signals.
Patent JP-S61132768-A (JP)
Inventor: IBUAN KOMAROFU
IPC: F02M57/00
Filed: 1985-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0599833-A (JP)
Title: Device for measuring distribution of grain size
Inventor: WATANABE KOJI
IPC: G01N15/02
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a compact grain size distribution measuring device which can measure a distribution of grain size of small particles and at the same time can measure a particle group with a wide grain size distribution. CONSTITUTION:This device is provided with a laser beam irradiation means which irradiates a flux of polarization laser beam with a short wavelength to a particle and a first scattering light measuring system with a first focusing lens 5 which is located on a light axis of a flux of laser beam and is placed at a front of a region where the particle exists and a first light detector 6 which is located on a light axis of the flux of laser beam and receives a forward scattering light which is focused by the first focusing lens 5. Furthermore, it is also provided with a second focusing lens 10 which focuses a forward scattering light with a scattering angle which cannot be focused by the first focusing lens 5 and a second light detector 6 which receives a forward scattering light which is focused by it and at the same time has a measurement range covering a part exceeding a measurement range of the first light detector 6. A forward scattering light with a desired scattering angle out of the forward scattering light which is scattered at a wide scattering angle is detected truthfully without any leakage.
Patent JP-H06113682-A (JP)
Title: Biodegradable seeding raising pot
Inventor: NISHIYAMA MASASHI
IPC: D04H1/58
Filed: 1991-07-08
Abstract: PURPOSE:To provide a biodegradable formed seedling raising pot completely decomposable with microorganisms in soil for agricultural and horticultural use. CONSTITUTION:A xylene solution of ethylcellulose having a concentration of 5% is applied in an amount of 20g/m<2> (solid basis) to a web made of rayon fibers and having an areal density of 100g/m<2>. After drying the solution the web is thermoformed into the form of a pot with a mold and the surface of the formed pot is coated with a 5g/m<2> (solid basis) of a biodegradable binder composed mainly of chitosan and fine cellulose powder.
Patent JP-H03127402-A (JP)
Title: Lighting equipment
Inventor: NISHINO MASAHIRO
IPC: F21V17/00
Filed: 1989-10-11
Abstract: PURPOSE:To shorten the length of protrusion of a supporting tool from a reflecting plate, and to adopt a thin globe, so as to elongate a spring by supporting the supporting tool to the reflecting plate with the reflecting plate penetrated, and by locating a supporting rod and a spring at the highest position of the supporting rod with the upper and lower surfaces of the reflecting plate covered. CONSTITUTION:A supporting tool 9 is supported by a reflecting plate 3 in a condition with the reflecting plate 3 is penetrated, by the supposing tool 9 while supporting rod 4 and spring 10 are located from upper surface to the lower surface of the reflecting plate 3, at a highest position of the supporting rod 4. The length (h) of protrusion of the supporting tool 9 from the reflecting plate 3 can be shortened thereby, while the adoption of a thin globe 7 is possible, and the spring 10 can be lengthened, so as to improve shock absorption. To the requirement that lighting parts 1 are used as high frequency lighting circuit parts, by providing a metal part 12 and a lid 13 made of an insulating material, which is to be fixed on the upper end of the main part 12, on the supporting tool 9, isolation between the circuit parts and the metal main part 12 is facilitated.
Patent JP-H05110223-A (JP)
Title: Ic mounting structure
Inventor: SHIMAZAKI MUTSUMI
IPC: H05K1/18
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the area covered by an IC package on a board, to achieve high-density mounting and to make the whole of the device using this IC package small. CONSTITUTION:In the entitled IC mounting structure, two or more parts 3 are three-dimensionally mounted in a space 4a provided around a package 5 and in a space 4a around a lead 2 on a flat board 7 by reducing the volumes of an IC chip 1, the lead 2 electrically connected to the IC chip 1 and a filler 4 sealing the IC chip 1 and the lead 2.
Patent JP-H03127791-A (JP)
Title: Porphyrin compound and optical recording material using same
Inventor: TSUCHIYA JUN
IPC: G11B7/24035
Filed: 1989-10-11
Abstract: NEW MATERIAL:Tetra(9-phenanthrenyl)porphyrin of the formula. USE:Optical recording dyestuffs utilizing photochemical hole burning effect. PREPARATION:Phenanthrene-9-carboxaldehyde is reacted with pyrrole under heating.
Patent JP-H08191915-A (JP)
Title: Specially made protector provided with preserving means for delaying curing and its preparation and its method for use
Inventor: JIEFURII II DEYUBATSUKU
IPC: A41D31/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To suit to a body part to be protected by connecting together a plurality of pad parts formed by respectively covering protective layers including a moisture-curable resin with individually removable protective covers and sealing and holding them in a water-proof puch member. SOLUTION: A body part protector structure (structure member) 10 stores a pad such as a leg pad 12 in a water impermeable laminate foil pouch (pouch) 11 in a water-proof and sealed state. This pouch 11 is composed of an aluminium foil sheet and two layers of low density polyethylene films with the thickness of 1.5 to 4 mm which sandwich the aluminium sheet therebetween. The leg pad 12 is composed of four pad parts 13 to 16. The pad parts 13 to 16 are respectively formed with protective layers 13A to 16A, made of a moisture- curable resin which is initially flexible and solidified to form a protective surface member upon coming into contact with water and edge cover members (cover member) 13C to 16C made of a web. The cover members 13C tro 16C undergo a folding work so as to protect the edge parts of protective pad layers 13B to 16B and provide comfortableness upon wearing.
Patent JP-H05108593-A (JP)
Title: Neuro development supporting device
Inventor: KATAYAMA RITSU
IPC: G06G7/60
Filed: 1991-10-14
Abstract: PURPOSE:To provide the neuro development supporting device which can rationally select either a look-up table system or a neuro calculation system corresponding to a limiting condition when integrating neuro calculation into a product (device). CONSTITUTION:When a neuro model is generated based on an output corresponding to an input and the design limit condition and stored in a neuro model storage part 4, a neuro calculation system memory capacity/calculation speed calculation part 7 calculates memory capacity and arithmetic speed required for executing the neuro calculation based on the neuro model, and a look-up table system memory capacity/arithmetic speed/approximate accuracy calculation part 9 calculates the memory capacity required for preparing a look-up table corresponding to the output of the neuro calculated result based on the input and the generated neuro calculation. Then, a non-degradation curve display part 10 displays the memory capacity or the arithmetic speed calculated by these calculation parts 7, 9.
Patent JP-H1190803-A (JP)
Title: Mirror polishing device for work edge
Inventor: HAKOMORI SHIYUNJI
IPC: H01L21/304
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve machining efficiency by providing work holding means holding and rotating disk-like works having chamfered outer peripheral edges on the surface and the back face and bringing the edges of the works into contact with multiple polishing drums simultaneously. SOLUTION: Three work holding means 12 are radially arranged at intervals of 120 deg. to surround the periphery of three polishing drums 11 on a rotary table 10 so that each work holding means 12 is located just in the middle between two adjacent polishing drums 11. Each work holding means 12 holds a disk-like work 1 having outer peripheral edges 1a, 1b chamfered at the angle θ on the surface and the back face, rotates it around the axis, and brings the outer peripheral edges 1a, 1b of the work 1 into contact with the work faces of two adjacent polishing drums 11 simultaneously.
Patent JP-S63123989-A (JP)
Title: Plate fin type heat exchanger
Inventor: OTSUBO MITSUO
IPC: F28D9/02
Filed: 1986-11-08
Abstract: PURPOSE:To prevent brazed parts from being damaged and also to prevent a medium from leaking to the outside by laminating within a vessel one medium passage unit both sides of which are hermetically bonded by holding therebetween corrugated fins, on corrugated fins of other medium passages between medium passage units. CONSTITUTION:The heat exchanger 2 is constituted of passage units 7 for a heat exchange medium (c), which are formed by holding corrugated fins 4 between two plates 3 and hermetically bonding both ends 5 of each of these plates 3 to each other, and corrugated fins 9 forming passages 8 for passing another heat exchange medium (h) between two passage units. The passage units 7 and fins 9 are laminated alternately and successively on each other within a vessel 1. At both ends of the heat exchanging part 2, an inlet header 13 and an outlet header 14 for the low-temperature fluid (c) and an inlet header 15 and an outlet header 16 for the high-temperature fluid (h). Thus, since the heat exchange part is accommodated in the vessel 1, the damage of the brazed part and the leakage of the medium to the outside can be prevented.
Patent JP-H06118605-A (JP)
Title: Method for automatically filling print photograph into bag
Inventor: SAOTOME MINORU
IPC: B65B25/14
Filed: 1992-10-02
Abstract: PURPOSE:To prevent the insertion of more than a specified number of sheets of print photographs into print bags or DP bag at one time, to prevent the rupture of these bags and to eliminate the transportation trouble, etc., of the system. CONSTITUTION:The print photographs are sorted to the accepted print photographs and the print photographs for reprinting which are separately stacked. These print photographs are superposed on each other by an elevator. The superposed print photographs and film housing sheets are inserted into the print bags and are further inserted into the DP bag. The DP bag is transported by a hanger to a discharge position and is dropped onto a tray. The specified number of sheets of the print photographs are sorted and stacked thereafter, these photographs are inserted into the print bags and the DP bag and are transported to be kept standing by in a hanging state in the case of one lot of the print photographs exceeding the regulated number of sheets. The remaining print photographs of one lot are held standing by in the stacked state by the sorting device. The DP bag held hanging is taken out by an operator and the remaining print photographs standing by in the sorting device are inserted therein.
Patent JP-H04299470-A (JP)
Title: Image converting method based on error diffusion
Inventor: RAINAA ETSUSHIYUBATSUHA
IPC: H04N1/387
Filed: 1991-10-14
Abstract: PURPOSE: To convert the reduction scale, resolution, or angle of a picture by an error diffusing method. CONSTITUTION: In a picture converting method 10, a physical method effective for picture conversion is emulated. A printer 12 outputs a picture corresponding to printing or display with resolution K×L×b and an angle Θ. A 'printed picture' is scanned by a scanner 14, and an output with resolution M×N and an angle Φis obtained. This output picture is obtained as a picture with resolution M×N×b and the angle Φ by using an error diffusion algorithm by a printing quantizing device 16. This picture can be printed by a proper printer, and the picture having the new resolution, reduction scale, or direction can be obtained according to the resolution of an outputting device.
Patent JP-H03128883-A (JP)
Title: Power unit for hydraulic elevator
Inventor: MIZUNO YUKIOMI
IPC: B66B9/04
Filed: 1989-10-13
Abstract: PURPOSE:To ensure the space for maintenance and inspection only by slightly separating a hydraulic power unit from a wall by providing the hydraulic power unit movably to the floor of a machine chamber. CONSTITUTION:A hydraulic power unit 1 is generally disposed and fixed closer to one wall side, but when inspection and regulation is required on the side facing the wall surface, a fixing bolt 14 is released to release the fixation of the hydraulic power unit 1, and then the hydraulic power unit 1 is pushed, moved through a roller 12, and separated from the wall. Hence, a large space between the wall and the hydraulic power unit 1 is ensured. Further, in a pressure oil pipeline 16, the distance between fixed part pipelines 16c can be reasonably and freely expanded and contacted by the mutual rotation between a joint 16b, and the fixed part pipeline 16c or a movable part pipeline 16a, and therefore, the hydraulic power unit 1 can be freely moved in a machine chamber 2.
Patent JP-2000097146-A (JP)
Title: Piston pump
Inventor: SAKAIRI TETSUYA
IPC: F04B1/22
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide piston pump capable of preventing negative pressure from generating in the vicinity of the sliding surface on a valve plate when working fluid flows from a valve plate discharged port to a cylinder port. SOLUTION: The piston pump is of a structure provided with a piston accommodated in a cylinder 7 of a cylinder block 6 to inhale and discharge working fluid and also with a valve plate 5 including a suction port 5A and a discharge port 5B, including a notch 5C1 extending from the end of the discharge port 5B to the suction port 5A side on a sliding surface 5D of the valve plate 5 near the lower dead center of the piston and also a cylinder port 7A selectively communicable with either the suction port 5A or the discharge port 5B of the valve plate 5 on the end surface 6A of the cylinder block 6, and provided with a turbulent generating unit 5E on the notch 5C1 for changing working fluid flowing in from the discharge port 5B to the notch 5C1 to a turbulent flow.  The turbulent generating unit 5E is made by providing a plurality of unevennesses covering the total length of the wall surface of the notch 5C1.
Patent JP-H0573677-A (JP)
Title: Linked area extracting method
Inventor: SATO TAKESHI
IPC: G06T7/60
Filed: 1991-09-17
Abstract: PURPOSE:To shorten a processing time at the time of merging a linked area by setting a pointer to a master area in data of a slave area and a pointer to the slave area in data of the master area and the lowest-ordered linked area which are already linked to the master range. CONSTITUTION:The first pointer to the master area is set in data of the slave area and the second pointer to the slave area is set in data of the slave area and the lowest-ordered linked area which is already linked to the master area. For example, when a master area 1 to which a slave area 1-1 is already linked and a master area 2 to which a slave are 2-1 is linked, the master area 1 becomes the master area as it is and the master area 2 becomes the slave area 2 and is linked under the slave area 1. A pointer to a new master area is set in the slave area 2 and the like pointer of the master area is changed to that to a lowest-order slave area 3. A tracking time in the case of adding moreover a slave area is shorten by the link pointer.
Patent JP-S63120889-A (JP)
Title: Turbine type fuel pump
Inventor: KOBAYASHI KAZUMITSU
IPC: F02M37/20
Filed: 1986-11-10
Abstract: PURPOSE:To improve vapor venting operation in high temperature without damaging the pump efficiency in low temperature in a turbine type fuel pump having a vapor venting hole in a fuel path by constituting the vapor venting hole from an aggregate of a plurality of holes disposed close to and along the fuel path. CONSTITUTION:A turbine type fuel pump sucks fuel from an intake port 5 by an impeller 4 rotated about a shaft 2 through a joint 3 by a motor according to the action of a groove 4a engraved on the outer periphery of the impeller 4 and discharges fuel from a discharge port 7 through a fuel path 6. Vapor generated in the pump escapes into a fuel tank from a vapor venting hole 8 formed on the way of fuel path 6 near the intake port 5. Then, the vapor venting hole 8 is constituted from an aggregate of two holes 11A, 11B close to each other and having diameter smaller than conventional ones. Thus, interference of vapor with each other is restrained to improve the vapor venting efficiency.
Patent JP-S62167893-A (JP)
Inventor: ASH JAMES J
IPC: C23F1/00
Filed: 1986-11-10
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。