baber/WOPTO huggingface dataset:
Patent JP-S6433172-A (JP)
Title: Powder coating composition
Inventor: TAKAGI KIMIHIRO
IPC: C09D127/04
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a powder coating composition which can adhere to a metallic substrate without any primer to give a smooth surface, by adding an epoxy group-reactive crosslinking compound and a polymerizable unsaturated compound to a specified vinyl chloride terpolymer. CONSTITUTION:A powder coating composition is prepared by mixing 100pts.wt. terpolymer (A) of an average degree of polymerization of 400-800, comprising an epoxy monomer (a) (e.g., glycidyl methacrylate), an alkyl vinyl ether (b) (e.g., n-butyl vinyl ether) and vinyl chloride (c) with 0.1-5pts.wt. epoxy group- reactive crosslinking compound (B) (e.g., a carboxylterminated polyester resin based on a dicarboxylic acid and a dialcohol) and 0.5-10pts.wt. polymerizable unsaturated compound (C) having at least two double bonds (e.g., trimethylolpropane triacrylate), This composition can adhere to a metallic substrate without any primer and can give a film excelling in smoothness and retaining chemical resistance, weathering resistance and mechanical strengths in which a vinyl chloride powder coating are excellent.
Patent JP-2000005738-A (JP)
Title: Treatment of jellyfishes and seaweed
Inventor: MIHARA RYOHEI
IPC: A23L17/60
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To enable treatment of a large volume with a short time by a simple means by cutting jellyfishes contg. seaweed, feeding the cut jellyfishes into a pressure resistant vessel and heat treating the jellyfishes with steam or superheated water or combustion gas, etc., then rapidly releasing the jellyfishes to the atmosphere to a supersaturated state thereby vaporizing and dissolving the jellyfishes and putting the seaweed into a fibrous state. SOLUTION: Jellyfishes (partly contg. seaweed) is fed into a preheating kettle 2 through a draining vessel which is irregular by a submersible pump 1 with a cutter from a pit. The jellyfishes are then preheated to about 40 to 50 deg.C by using combustion gas, hot water and steam and an electric heater. Preheated jellyfishes are fed into a high-pressure kettle 3 where the jellyfishes are heated by the combustion gas or by the satd. steam or superheated water and are then rapidly released to a low pressure (atm. pressure). Released jellyfishes are made into the water of 98% by water sepn. and dissolution. After the water is cooled down to ordinary temp., the water is passed through a filter and is returned into the seal, by which the water is discarded. The jellyfishes themselves are thus completely treated.  On the other hand, jellyfish org. matter of about 2% and fibers of seaweed remain in a filter and are, therefore, treated by incineration equipment, etc.
Patent JP-H06105908-A (JP)
Title: Immunoactivating device
Inventor: YAMAZAKI KAZUTOSHI
IPC: A61K48/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide the immunoactivating device for treating immune diseases by effectively effecting the immunoactivation in blood by a method, such as exocirculation. CONSTITUTION:A blood inflow part 2 and a blood outflow part 3 are connected to a column part 1 housing org. carriers 4 for immunoactivation of the blood. A heater 12 is provided in order to heat at least either of the column part 1 and the blood inflow part 2 to 30 to 50 deg.C.
Patent JP-H0239160-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI ITARU
IPC: C09B47/00
Filed: 1988-07-29
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and superior potential stability at the time of repeated use by forming a specified photosensitive layer on an electrically conductive support. CONSTITUTION:A photosensitive layer contg. at least one kind of compd. selected among tetrazaporphyrin derivs. represented by formula I and derivs. of metallic complex salts of tetrazaporphyrin represented by formula II is formed on an electrically conductive support to obtain an electrophotographic sensitive body. In the formula I, X is H, a heavy hydrogen atom or an alkali metal atom and A is -SC=CS- which may have a substituent. In the formula II, M is an atom of a metal other than Si and alkali metals, Y is halogen, hydroxyl, etc., n is 0, 1 or 2 and A is A in the formula I. The sensitive body has high sensitivity and low residual potential and the potential stability at the time of repeated use can be improved.
Patent JP-2000012375-A (JP)
Title: Laminated ceramic electronic component
Inventor: SHIMABARA YUTAKA
IPC: H01G4/30
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component for obtaining desired characteristics by preventing a part of an internal electrode from being absorbed by surrounding ceramic, or preventing any peeling from being generated on a boundary face between the internal electrode and the surrounding ceramic. SOLUTION: An isolation layer 6 for preventing the diffusion of base metallic materials constituting an internal electrode 1 is arranged on almost the whole face or one face of the part other than the part functioning as an element of a ceramic layer 2 (2a and 2b) being the outermost layer in the laminated direction of the internal electrode 1. In this case, the ceramic layer is provided as the isolation layer 6 by making the content of the base metallic materials constituting the internal electrode 1 higher than that of ceramic constituting the ceramic layer 2 other than the isolation layer 6.
Patent JP-2001019696-A (JP)
Title: Chemisorption substance for forming thin film and its production
Inventor: OTAKE TADASHI
IPC: G02F1/1337
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a new chemisorption substance for forming a thin film, capable of forming a coating film of monomolecular layer by the chemical adsorption on a substrate surface, transparent and stable to the light of visible range, activated by ultraviolet rays and forming intermolecular crosslinks by ultraviolet irradiation. SOLUTION: The objective compound is expressed by formula X ((n) is 1-20; X is a halogen), e.g. the compound of formula II. The production process of the compound of formula I comprises e.g. the 1st step to perform aldol condensation reaction of (A) benzaldehyde with (B) 4-acetylbenzoic acid to obtain (C) a chalcone derivative of formula III having carbonyl group bonded to the 4'-site of the benzene ring of chalcone skeleton and the 2nd step to carry out the dehydrohalogenation reaction of (D) an alcohol having chalcone skeleton and derived from the component C with (E) a compound of the formula: SiX4 (X is a halogen) in an inert gas atmosphere to obtain the objective chalcone derivative having the characteristic group of formula IV and an O-SiX3 group.
Patent JP-H0475629-A (JP)
Title: Ophthalmic refractometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/15
Filed: 1990-07-17
Abstract: PURPOSE:To obtain an ophthalmic refractometer whose constitution is simple by projecting a luminous flux for measuring an ophthalmic refraction value to the eyeground from the first area of an eye of testee, fetching its eyeground reflected luminous flux from the second area of the eye to be examined and receiving it onto a two-dimensional photoelectric sensor. CONSTITUTION:At the time of alignment, alignment light sources 10a, 10b are turned on, and these luminous fluxes advance on an optical axis 02, are reflected by a dichroic mirror 5 and reach an eye E to be examined, and two pieces of corneally reflected images. These corneally reflected luminous fluxes return along the same optical axis, pass through the center opening 6a of a diaphragm 6, the center opening 7a of an optical member 7, and a lens 8, and are projected as two pieces of corneally reflected luminous fluxes onto an image pickup element 9. At the time of measuring an ophthalmic refraction value, when a light source 1 is turned on, this luminous flux advances on an optical axis 01, passes through a lens 2 and the center opening diaphragm 3, is reflected by a prism 4 and the dichroic mirror 5 and reaches the eye E. Its eyeground reflected luminous flux returns along the same optical axis, transmits through openings 7a-7d of the optical member 7, and the lens 8 through the diaphragm 6, and is projected as a corneally reflected luminous flux onto the image pickup element 9.
Patent JP-S6165915-A (JP)
Inventor: KURUTO FUERUDORE
IPC: F16C33/78
Filed: 1985-08-30
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-S6170099-A (JP)
Inventor: MASUDA AKIRA
IPC: D21H17/67
Filed: 1984-09-10
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。
Patent JP-H0831354-A (JP)
Title: X-ray tube
Inventor: KIZUYA MINORU
IPC: H01J35/06
Filed: 1994-07-21
Abstract: PURPOSE:To provide an X-ray tube which allows easy assembly of cathode, presents an enhanced reliability, and can be manufactured at a low cost. CONSTITUTION:A coil-shaped filament 4 is arranged so that its longitudinal direction lies perpendicular to the inclining direction of the target 5 of an anode 2. The focusing groove 7 of a cathode 3 is enlarged, or the gap between the filament and focusing groove is made large, or the mounting level of filament with respect to the focusing groove is made shallow.
Patent JP-S6166654-A (JP)
Title: Observing device for flying particle
Inventor: MURAKAMI TERUKAZU
IPC: B41J2/125
Filed: 1984-09-10
Abstract: PURPOSE:To prevent the static image of a flying particle from being out of focus on a pickup plane even when the flying route of the flying particle varies along the direction of an optical axis, by providing a parallel light forming means which changes the output light of a pulse light emitting means into a parallel light for illuminating the flying particle. CONSTITUTION:A parallel light forming means 5 which changes a pulse light outputted from a stroboscopic light source 1 into a parallel light for illuminating a flying particle 2 is provided. By this means, a static image is prevented from being out of focus even when the flying route of the flying particle 2 varies in the direction of the optical axis of an obwerving system which is constituted by the stroboscopic light source 1, the parallel light forming means 5 and a solid-state pickup element 4, and thus a focus adjusting mechanism turns unneces sary.
Patent JP-2001019194-A (JP)
Title: Sheet feeder, recorder and paper feed method for sheet feeder
Inventor: KATAYANAGI JUN
IPC: B65H3/46
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration of separating feed performance and reduce the effects of back tension in a simple constitution. SOLUTION: When a sheet supported by a pressure plate 4 to press abut to a paper feed roller 1 is fed out to be separated sheet by sheet by a separating pad 6, the pressure plate 4 is separated from the paper feed roller 1 when the sheet is separated, after the separated sheet is conveyed by a conveying means in the downstream, the separating pad 6 is separated from the paper feed roller 1, and also, a relative angle of the separating pad 6 to a sheet on and after the second is changed so as to be larger than an angle initially set for a separating feed. In this way, back tension of the conveyed sheet can be decreased, and the double feed of the sheet also can be surely prevented.
Patent JP-H1123098-A (JP)
Title: Absorption refrigerator
Inventor: KAWADA AKIHIRO
IPC: F25B37/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve a refrigerating force by a method wherein a pipe group is arranged such that the section of the pipe group is formed in a circular shape as a whole, and refrigerant state is caused to flow in a centripetal direction from the outer peripheral o the pipe group toward a canter, in an absorber wherein a storing collation is scattered over a pipe group to cause flow of cooling water therethrough, and refrigerant steam is absorbed in a strong solution. SOLUTION: A pipe group 51 where a number of tubes are arranged in a manner that a section is formed in a semicircular shape as a whole. An evaporator 52 is disposed above an absorber 50 having the pipe group 51, and a plurality of rectangular pipe group 53 is arranged in the evaporator 52. A liquid refrigerant is scattered over each pipe group 53 through a nozzle 54. Heat-exchange with cold water flowing through each tube is effected. When evaporated refrigerant steam flows through an eliminator 55 after liquid drips contained therein are separated, the liquid drips are guided to the internal part of the absorber 50 through a plurality of refrigerant steam passages 56 and are caused to flow in a centripetal direction from the outer periphery of the pipe group 51 formed in a circular shape in cross section.  Refrigerant steam is absorbed in a concentrated solution scattered over the pipe group 51 through a circular solution scattering pipe 57 arranged at the outer periphery of the pipe group 51. The concentrated solution turns to a thin solution and stored in a liquid reservoir 58.
Patent JP-H0356378-A (JP)
Title: Elevator inspecting device
Inventor: KUROKI ATSUHISA
IPC: B66B5/00
Filed: 1989-07-25
Abstract: PURPOSE:To return to normal operation safely by providing a stopper temporarily on a guide rail, at its part close to the bottom part of an elevating path, inputting the output of a detector operated mechanically with the stopper into the electrically locked circuit of an elevator operation control device and removing the stopper after inspection work. CONSTITUTION:A stopper 4 is temporarily provided on a guide rail so as to stop a cage 1 to descent lower than the specified position. One end of the stopper is supported by a pivot 5 outside the guide rail. The stopper is rotated around the pivot 5 and protruded inside the guide rail. A limit switch 6 as a detector is installed under the stopper. The limit switch 6 is formed to be actuated by the action lever 7 thereof being pressed by the temporarily installed stopper. The bottom part of the cage is held on the stopper. The output contact of the limit switch as the detector is connected to the operation control circuit of an elevator, and the circuit is placed in the electrically locked state. Upon the termination of inspection work, the cage is hoisted manually, the stopper is moved to the original position to be removed, and normal operation can be performed safely.
Patent JP-S6250112-A (JP)
Title: Apparatus for manufacturing toy
Inventor: SAKURAI HOSHIMITSU
IPC: B29C45/06
Filed: 1985-08-29
Abstract: PURPOSE:To carry out successively the insert molding of a plurality of constituting parts, by providing a stripper set on a rotary shaft in freely sliding and rotating manner for holding a part of the runner of the parts molded in between a core and a cavity constituting a mold and for transfering it to the mold of the next molding order. CONSTITUTION:The cavity 1 and the core 2 are tightly contacted and the parts 1c having being molded in the former order and being connected to the runner 1a are loosely inserted in the mold. Through injection molding into the same mold under this condition, a part of the part 1c having been molded in the former molding process is monolithically insert-molded with a part 1d molded in the latter order. The cavity 1 is then separated from the core 2 side and a projected plate 5 and monolithically molded parts 1c, 1d are thereafter separated with a stripper 4. They are transferred to the next molding process by being holded by the stripper 4 and the post forming is successively carried out.
Patent JP-H0745920-A (JP)
Title: Circuit board and manufacture thereof
Inventor: KANDA YUICHI
IPC: H05K1/05
Filed: 1993-07-30
Abstract: PURPOSE:To provide a circuit board and the manufacturing method thereof, which can enhance the heat dissipation property of a semiconductor element without using a large heat sink. CONSTITUTION:A metal substrate 10, a resin insulating layer 12 and a plurality of pattern parts 14 made of metal for constituting a circuit pattern are provided. An element fixing part 20, where the surface of the metal substrate 10 is exposed, is formed at a place for fixing a semiconductor element chip 17. At the element fixing part 20, the semiconductor element chip 17 is brazed, soldered or bonded for connection to each pattern part 14. A resin package 24 for sealing each wiring 22 and the semiconductor element is formed.
Patent JP-H0945065-A (JP)
Title: Disk apparatus
Inventor: WATANABE TAKASHI
IPC: G11B33/12
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the yield and assembling properties in a disk apparatus assembled in a notebook-sized personal computer as a CD-ROM driver. SOLUTION: The disk apparatus comprises a pickup 5 for at least reproducing a disk, a pickup driving mechanism 29 for transmitting the drive force of a pickup drive motor 25 to the pickup 5 via gears 26 to 28 and a lead screws 30 to drive the pickup 5, and a base 22 arranged with the pickup 5 and the mechanism 29. In the apparatus, the mechanism 29 is constituted independently from the base 22, and can be mounted at the base 22.
Patent JP-H0852492-A (JP)
Title: Operation of two-stage activated sludge circulating modification increased in nitrogen removing rate
Inventor: KUSUMI MIYOKO
IPC: C02F3/30
Filed: 1994-08-15
Abstract: PURPOSE:To provide an operating method capable of accelerating denitrificating reaction and increasing nitrogen removing rate by maintaining an anaerobic state in latter stage anaerobic vessel good in a two-stage activated sludge circulating modification. CONSTITUTION:In a constitution in which a second denitrification vessel 1c and a second aerobic vessel 2b are connected in series to a first denitrification vessel 1b for executing denitrification and a first aerobic vessel 2a for executing nitrification and sludge return pumps 8a and 8b for returning a part of the sludge discharged from the last settling tank 7 to the first and second denitrification vessels 1b and 1c are provided, an ATU-Rr meter 14 is provided at the first aerobic vessel 2a to decide the state of progress of the nitrificating reaction in the first aerobic vessel 2a. When the nitrificating reaction is over, a sludge amount returned to the second denitrification vessel 1c through the second sludge return pump 8b is increased to maintain the anaerobic state in the second denitrification vessel 1c good so as to accelerate the denitrificating reaction and the nitrogen removing rate is improved.
Patent JP-H0355405-A (JP)
Title: Boiler installation working space structure
Inventor: HIROKAWA YASUHIRO
IPC: F22B37/24
Filed: 1989-07-24
Abstract: PURPOSE:To shorten a term of boiler installation works by a method wherein a temporary working floor by which a working space is partitioned into upper and lower spaces is disposed on the intermediate part in the direction of height of a boiler body. CONSTITUTION:A temporary working floor 26 disposed between a boiler cage part 24 and a lower device C has a plurality of plates 28 temporarily joined with the upper surface of a steel frame beam 30. A range in which the temporary working floor 26 is disposed is a range having an area, as seen in a plane view, wide enough for concealment of a lower device C and a secondary air preheater 32 mounted on the lower device C. The working space is vertically partitioned by the temporary working floor at height H2 being approximately the middle of a whole height H1 of a frame structure 12. After a device is hung in the direction of an arrow mark A and placed on the temporary working floor 26 and pulled laterally in a direction B, during building of a boiler 10, members and devices are installed, in order, in a position as they are hoisted in the direction of an arrow mark C by means of a hoist 38 mounted on the frame structure 12. Since a furnace A and a boiler cage part 24 are not interfered with each other in a position in the direction of height, simultaneous installation work thereof can take place.
Patent JP-H0920381-A (JP)
Title: Paper case for compact disk
Inventor: NANBU RIE
IPC: B42F7/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a case to house a compact disk which can be manufactured at a low cost, of which the disposal can be easily done when the case becomes not necessary any more, and which does not damage the recording surface of a compact disk. SOLUTION: A first folding plate which is continuously provided extending from a front surface plate 5 to a side surface plate 8 is folded into a disk housing part 4, and a second folding plate which is continuously provided extending from a back surface plate 6 to the side surface plate 8 is folded into the disk housing part 4. Then, either one pair out of a pair of the first folding plates and a pair of the second folding plates are fixed to each other by a connecting means.
Patent JP-S5979534-A (JP)
Title: Liquid phase epitaxial growth device
Inventor: MARUYAMA KENJI
IPC: H01L31/04
Filed: 1982-10-29
Abstract: PURPOSE:To stabilize the saturated state of the melted liquid of a crystalline layer forming material by bending the side end section of a susceptor for a substrate and bringing the side end section close to the inner wall of a sealed pipe when the substrate and the susceptor are supported in the pipe axial direction by a pair of support members, which are brought internally into contact with the inside of the heat-resisting sealed pipe, and turned to bring the substrate into contact with the melted liquid positioned under the substrate, and the liquid is grown in an epitaxial manner. CONSTITUTION:The substrate susceptor 14 on which the CdTe substrate 13 is placed is held by the support members 12A and 12B consisting of a pair of quartz bars, and the members are encased in the sealed pipe 11 while being horizontally directed in the pipe axial direction. The solution 17 consisting of HgCdTe is placed along the wall of the sealed pipe 11 on the lower side of the susceptor 14, the sealed pipe 11 is turned, and the solution 17 is brought into contact with the substrate 13 and grown in the epitaxial manner. In the constitution, the side end section on the side facing to the sealed pipe 11 of the susceptor 14 is extended while being bent rectangularly, and the nose of the side end section is immersed previously in the solution 17. A sheet 15 for a source is pasted on the lower surface of the susceptor 14, the sealed pipe 11 is turned under the state to agitate the solution 17, and the solution is brought to a supercooling state.
Patent JP-H0739360-A (JP)
Title: Dilution watching apparatus of filter mounting machine
Inventor: MATSUMURA TAKESHI
IPC: G01N33/02
Filed: 1993-08-02
Abstract: PURPOSE:To grasp dilution at real time by detecting each dilution of right and left cigarettes with a filter, housing data according to a data housing manual and displaying quality control data made by operation data. CONSTITUTION:Produced cigarettes in right and left side are subjected to be detected by a detector 35 respectively and housed in order by a housing manual. An operation/transmission mean operates according to dilution data, makes operation data on dilution for each cigarette with filter in right and left side and sends the operation data to a server computer 39 through a transmission line 38. The server computer 39 makes quality control data on dilution according to the operation data and displays them on a display means 40.