baber/WOPTO huggingface dataset:
Patent JP-S6133204-A (JP)
Title: Method and device for preventing deformation of filter plate in filter press
Inventor: IWASAKI SHINZO
IPC: B01D25/12
Filed: 1984-07-24
Abstract: PURPOSE:To obtain the balance in pressure between compressed liquid and slurry and to prevent the deformation of filter plates by feeding forcibly the slurry into filter chambers while the compressed liquid is kept put in diaphragm chambers and filtering the slurry while withdrawing the compressed liquid by each small amt. CONSTITUTION:The state in which a proper amt. of the compressed liquid is forcibly fed into the diaphragm chambers 5 is formed and thereafter the slurry is filtered while the compressed liquid is withdrawn by each small amt. by opening a selector valve 13 of a bypass waste liquid circuit 14 to recover gradually the volume in the filter chambers 3 which are once narrowed by the compressed liquid. When the supply pump pressure for the slurry does not act only upon part of the filter chamber during the supply of the slurry, the compressed liquid in the other chamber 5 moves automatically through a passage 6 into the chamber 5 where the diaphragm 4 contacts with said filter chamber to act indirectly the supply pump pressure for the slurry to the inside of said chamber 3 thereby eliminating the pressure difference between the filter chambers on both sides of the filter late.
Patent JP-2000348759-A (JP)
Title: Nonaqueous electrolytic solution and secondary battery using it
Inventor: TORIIDA MASAHIRO
IPC: H01M10/0569
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution capable of furthering rapid operation of a pressure release device at an overcharge time to restrain the rise of a battery voltage and capable of preventing rapid rise of battery temperature and battery internal pressure by forming the electrolytic solution with a nonaqueous solvent containing a carbamate compound and an electrolyte. SOLUTION: A carbamate compound is expressed by the formula. A nonaqueous solvent is preferably formed with the carbamate compound and cyclic carbonic ester and/or chain carbonic ester. The carbamate compound is contained in the nonaqueous solvent by 0.01-99.5 wt.%, and a lithium salt is preferable for an electrolyte. As a specific compound of the formula, 2- propenyl-N, phenyl-N, or N-diethylcarbamate can be offered. In the formula, R1 is 2-20C aliphatic hydrocarbon having an unsaturated bond or 6-20C aromatic hydrocarbon; and R2 and R3 each are 1-12C hydrocarbon that may contain oxygen, nitrogen or sulfur atoms.
Patent JP-H091914-A (JP)
Title: Method for producing paper cylinder, and means for supporting paper cylinder
Inventor: OKAWA EIJI
IPC: B41L13/04
Filed: 1995-06-21
Abstract: PURPOSE: To solve the problems of deviation of image position on a print sheet, a reduction in the durability of a master, occurrence of impact noise and the like, by producing a paper cylinder by a method wherein a fiber-reinforced synthetic resin sheet is laid around a core and thermally deformed into a tubular shape, thus forming a cylinder member, and then a rubber layer is formed around the cylinder member. CONSTITUTION: A paper cylinder 20-1 is formed by closing the opposite open ends of a D-shaped support tube 50 provided as a cylinder member, with ring- like members 51, 51' each having a central hole through which a shaft 23 is to be passed through, and by covering the outer peripheral surface of the support tube 50 with a rubber sheet 52. This support tube 50 is made up of a tubular member formed of a carbon fiber-reinforced resin sheet or a glass fiber- reinforced resin sheet. A D-shaped portion of the support tube 50 is provided with holding claws 21 for holding a sheet parallel to the axis of the support tube 50. The holding claws 21 are freely rotatably supported by a bracket 53 fixed to the D-shaped portion of the support tube 50, and the claws 21 are opened and closed according to a set timing.
Patent JP-S6214741-A (JP)
Title: Production of pickle using negative pressure and device
Inventor: MIZOGUCHI KYOKO
IPC: A23L19/20
Filed: 1985-07-12
Abstract: PURPOSE:To prepare pickle easily in a short time, by putting a pickle ingredient in a pickling solution in a container, applying pressing force to it and keeping the surroundings at negative pressure. CONSTITUTION:The pickle ingredient V and the pickling solution M are put in the main body 15 of a container, the downward looking press plate 6 and the supporting plate 3 are introduced to it, the cover 12 is screwed, the supporting plate 3 and the press plate 6 are pushed down by the handle 16 through the main shaft 11 and the ingredient V is elastically pressed by the press plate 6 while making the solution M flow upward through the through hole 7' of the supporting plate 3 and the valve ball 9 of the check valve 2. Then, the main shaft 11 is screwed back to the original position, the valve ball 9 of the check valve 2 is stuck fast onto the valve seat 8, dropping of the pickling solution M from the top is stopped, the whole area of the expanded part 18 at the lower end of the main shaft 11 is stuck fast to the top of the engaging part 17, the gap 19 is formed between the part and the under surface of the expanded part 18, the lower part of the supporting plate 3 is made in a negative state and the pickling solution M is permeated into the ingredient V.
Patent JP-S64189-A (JP)
Title: Phosphor
Inventor: HISAMUNE TAKAYUKI
IPC: C09K11/63
Filed: 1987-06-22
Abstract: PURPOSE: To provide a phosphor which can be prepared through low-temp. baking, is excellent in the luminescent color and luminescent brightness and suitable for use as a blue luminescent phosphor of a fluorescent lamp, a color television, etc.and which comprises an Eu 2+ -activated Ca, Ba-chloroborate phosphor.  
     CONSTITUTION: An Eu 2+ -activated Ca, Ba-chloroborate phosphor wherein the Ba content is 50mol.% or less based on the total of Ca, Eu, and Ba and y value of the CIE color indicating chromaticity coordinates of the luminescent color is at least 0.06, e.g., a chloroborate phosphor of the formula (wherein 0<i≤0.5; and 0.0005≤j≤0.25) wherein y value of the CIE color indicating chromaticity coordinates of the luminescent color is at least 0.06. This phosphor is equal or superior to the conventional BAM phosphor in the luminescent characteristics (luminescent color and luminescent brightness). Further, the above phosphor can be prepared through baking at a temp. lower than that required for baking in the preparation of the BAM phosphor and suitable for use as a blue luminescent phosphor for a fluorescent lamp, a projecting tube, a plasma display, a color television, or the like. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S63319098-A (JP)
Title: Treatment of effluent water by activated sludge process
Inventor: SUZAKI TOMOHIKO
IPC: C02F1/44
Filed: 1987-06-22
Abstract: PURPOSE:To prevent the blocking of a nozzle for blowing concd. effluent water by blowing high pressure concd. effluent water filtered under high pressure into an aeration tank through the nozzle so as to stir a liq. mixture as well as to form circulating flows of the mixture. CONSTITUTION:A liq. mixture (d) of raw water (a) with concd. effluent water (b) in an aeration tank 1 is sucked by a feed pump 6, sent to a filtering apparatus 2 and filtered under high pressure to obtain treated water (e). High pressure concd. effluent water (b) is introduced into the tank 1. When the water (b) is introduced, the liq. mixture (d) flows downward along a draft tube 3, flows upward along the side wall 1b of the tank 1 and flows into the tube 3 from the top, forming circulating flows. Since the liq. mixture is stirred, a stirrer is made unnecessary and the cost of equipment can be reduced.
Patent JP-H11101428-A (JP)
Title: Device for extracting and cooling floor ash from swirl layer combustion apparatus
Inventor: MICHELBRINK BERNHARD
IPC: F23J1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a device having a simple construction and hardly susceptible to wear, which extracts and cools floor ash from a swirl layer combustion apparatus. SOLUTION: A conveyor connected with one or a plurality of tubes 3 for extracting ash connected to a bottom 5 of a swirl layer combustion apparatus carries out functions of extracting and cooling ash from the swirl layer combustion apparatus. The conveyor comprises a scraper conveyor 5 extending within a main body 4 along a bottom part 12 to be cooled in the main body 4. A plurality of the bottom parts 12 to be cooled are disposed in a plurality of planes arranged in a vertical direction. The bottom part 12 to be cooled in each of the planes is divided into a plurality of tables 16 as viewed in conveyance direction and the tables are spaced apart from one another with slits 17 extending laterally with regard to the conveyance direction.  The table 16 is arranged in each of the planes in such a manner that a rear end of the table 16 as viewed in the conveyance direction is disposed above a front end of the table 16 as viewed in conveyance direction of the bottom part 12 to be cooled which is disposed below the table.
Patent JP-H113704-A (JP)
Title: Manufacture of alkaline secondary battery positive electrode
Inventor: MIYAMOTO KUNIHIKO
IPC: H01M4/26
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an alkaline secondary battery positive electrode is easily manufactured, capable of enhancing a nickel hydroxide utilization factor with little cobalt adding amount and stabilizing the same by providing an ultraviolet radiation-ozone treatment process in the working process of a paste-type positive electrode manufacturing method. SOLUTION: A mixture containing particles composed mainly of nickel hydroxide and cobalt compound particles is dry-mixed. Slurry or paste containing the mixture is prepared. The slurry or the paste is applied to or filled into an alkali resistant collector. The alkali resistance collector is dried. Ultraviolet radiation-ozone treatment is applied to at least one from among the cobalt compound particles, mixture, slurry or paste, and alkali resistant collector holding the slurry or the paste.
Patent JP-S5380651-A (JP)
Title: Emergency landing device for elevator cage
Inventor: SUZUKI OSAMU
IPC: B66B5/00
Filed: 1976-12-23
Abstract: PURPOSE: To rescue passengers in an elevator cage earlier in emergency by detecting the malfunction of a cage selector for controlling to automatically land elevator cages in emergency when the selector malfunctions and notifying it to a supervisor, who manually lands the cages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6141894-A (JP)
Inventor: CHIYAARUZU II HARUSUITSUTO
IPC: F28D9/00
Filed: 1985-07-16
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-S6047042-A (JP)
Title: Colored rubber composition
Inventor: HISADA HACHIROU
IPC: C08K3/16
Filed: 1983-08-25
Abstract: PURPOSE:To provide the titled compsn. which causes neither discoloration nor fading, by heating an unvulcanized rubber compsn. contg. a specified vulcanizing agent, an electrophilic reagent and a colorant. CONSTITUTION:0.5-5pts.wt. vulcanizing agent selected from among S, org. peroxides (e.g. acetylcyclohexylsulfonyl peroxide), S-contg. compds., Se and Te, 0.2-20pts.wt. electrophilic reagent such as SnCl4, a colorant selected from among org. pigments or dyes (e.g. Pigment Red 170) and inorg. pigments (e.g. molybdenum red) and optionally additives such as vulcanizing aid, processing aid, reinforcing agent, softener, filler, antioxidant, ultraviolet light absorber, etc. are blended with 100pts.wt. natural or synthetic rubber. The resulting unvulcanized rubber compsn. is vulcanized by heating.
Patent JP-H102795-A (JP)
Title: Spectrometer
Inventor: SANPEI YOSHIHIRO
IPC: G01J3/18
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To realize high dynamic range by controlling the amplitude distribution of incident beam to a diffraction grating and the power amplitude of diffracted light from each groove of the diffraction grating, thereby suppressing the side lobe of an interference pattern. SOLUTION: A light from an incident hole 1 is passed through a collimating lens 1, to produce a parallel light, which is then passed through a spatial filter 3 to a diffraction grating 4. The filter 3 has such characteristics since the transmittance is high in the central part and decreases toward the peripheral part and controls the amplitude distribution of an incident light to the diffraction grating 4 on the cross-section of beam to be equal to the second to fourth power of Gaussian distribution. The light, outgoing from the diffraction grating 4, is focused through a focusing lens 5 and detected by means of an array element 6, comprising a plurality of optical detection elements.  Consequently, the stray light level at a point offset by 0.8nm from the central wavelength is lowered by 6-27dB, as compared with a case employing no filter 3, resulting in the improvement of dynamic range.
Patent JP-H0714453-A (JP)
Title: Cast for electric insulation and its manufacture
Inventor: HIRANO YOSHIHIKO
IPC: C09D5/25
Filed: 1993-06-25
Abstract: PURPOSE:To suppress a removal, to obtain a good adhesion, and to suppress the uneven bonding strength, in an easy work, and to improve the reliability of an electric apparatus using this cast, in a cast for electric insulation made by burying and casting a metal part in a casting mold resin. CONSTITUTION:A cast 1 for electric insulation is composed by providing a primer layer 3 on the surface of a metal part 2, and molding by an epoxy resin 4. The primer layer 3 is formed by applying a primer agent obtained by diluting a mixture of 100 pts.wt. of bis-phenol type epoxy resin, 30 to 45 pts.wt. of polyvinyl butyral, and 5 to 10 pts.wt. of phenol resin, with acetone and alcohol, to the surface of a matal part, prior to the casting work of the metal part 2.
Patent JP-H0450880-A (JP)
Title: Developing device for electrophotographic device
Inventor: EBATA NORIO
IPC: G03G15/08
Filed: 1990-06-15
Abstract: PURPOSE:To always obtain a proper image density by carrying out the correcting of a toner electrifying quantity, not only for a change in environmental humidity, but also for the utilization time of a developer. CONSTITUTION:This developing device is provided with a toner supplying part 30 housing a tow-component developer composed of toner and a carrier, and supplying the toner to the surface of an image carrier where an electrostatic latent image is formed, a toner replenishing part 40 replenishing the toner to the toner supplying part 30, and a toner density detecting means 36 detecting the density of the toner inside the toner supplying part. Then, a signal from the toner density detecting means 36 is compared with a reference value. When the density of the toner is reduced, the toner is replenished from the toner replenishing part 40 to the toner supplying part 30. Then, the reference value is corrected b the environmental humidity and the utilization time of the developer. In other words, when the environmental humidity is made high, or the utilization time of the developer is prolonged, the density of the toner is reduced, and the toner electrifying quantity is maintained. Thus, the density of an image can be kept constant.
Patent JP-H05346615-A (JP)
Title: Finder for identification photographic camera
Inventor: OMURA HIROSHI
IPC: G03B13/02
Filed: 1992-06-15
Abstract: PURPOSE:To confirm that the image of a face is photographed in a proper position and size in a finder visual field at the time of photographic the face. CONSTITUTION:A reticulate plate 15 is provided on the focusing surface of the objective lens 11 of a finder. A visual field frame 16 and guiding marks 17 and 18 are provided on the reticulate plate 15. A width is kept in the vertical directions of the guiding mark 17 and 18 and at the time of viewing the face through the finder visual field, by setting the upper end and lower end of the image of the face within the widths of each guiding mask image in the photograph of the face, the position and size of the face image are set within a previously determined tolerance range.
Patent JP-S5679304-A (JP)
Title: Process state monitoring method
Inventor: KAWAGUCHI KOUICHI
IPC: G05B23/02
Filed: 1979-12-03
Abstract: PURPOSE:To cope with the extension and remodeling of processes only by correcting control procedure, by generating dynamically check data in on-line mode according to the control procedure. CONSTITUTION:The state of a process is fetched by the process input-output device in the form of a digital input signal and then stored in the process state storage table by the process state fetch program. This table has respective bits corresponding to process equipments; for example, when one bit is set to ''1'', the pump that corresponds to it is in operation and when ''0'', it is not in operation. The control procedure of this sequence is perfectly determined by the control program and start and stop instructions for equipments are geneated at need. Namely, check data are dynamically generated in on-line mode according to the control procedure, so that the extension and remodeling of processes can be coped with only by correcting the control procedure.
Patent JP-S6050110-A (JP)
Title: Method for decarburizing molten steel containing chromium
Inventor: NAKAO RIYUUJI
IPC: C21C7/068
Filed: 1983-08-27
Abstract: PURPOSE:To accelerate the decarburization reaction of molten steel contg. Cr and to improve the efficiency of the decarburization reaction by adding a prescribed amount of te carbide, chloride or the like of Na or K to high m.p. slag contg. much chromium oxide produced in the middle and latter periods of decarburization to convert the high m.p. slag into low m.p. slag. CONSTITUTION:In a stage for decarburizing molten steel contg. Cr such as stainless steel, high m.p. slag contg. much chromium oxide is produced in the middle and latter periods of the decarburization. To the slag is added a low m.p. flux such as the oxycarbonate, chloride, fluoride or oxide of Li, Na, K or B. The high m.p. slag is converted into low m.p. slag, so the decarburization reaction is accelerated, and the efficiency of the decarburization reaction is improved.
Patent JP-H09314509-A (JP)
Title: Dovetailed tenon structure of wood end part, groovecutting apparatus for forming it, and electric groove-cutting machine constituting the groove-cutting apparatus
Inventor: KOTANI MAKOTO
IPC: B27F1/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To increase the mutual dovetail joint strength of wood remarkably by forming a long, small pigeon-tail-shaped projection the width of which is smaller than that of an end surface in the extension direction of the end surface on the end surface in the projection direction of a large projection. SOLUTION: A large projection 5 cut-forms a V-shaped groove 11 having a groove surface 9 going toward the inside of wood and a slanting groove surface 10 slanted outward toward the front at its end in the end part of right and left opposite side surfaces of a beam 2a1. A pigeon-tail-shaped small projection 7 is formed, in the upper half of the end part 6 in the projection direction of the large projection 5, in a state to continue vertically to the middle part in the width direction. In the side surface part of another beam 2a2, a wide dovetail groove 12 is formed as a thing having a taper in agreement with the taper of the large projection 5, and in the longitudinal middle part of the groove bottom of the groove 12, a narrow dovetail groove 13 is formed in the upper half of the end part of the beam 2a2.  By bonding the two beams 2a1, 2a2, the mutual dovetail joint strength of wood is increased largely so that the deformation of a joint can hardly takes place.
Patent JP-H05322573-A (JP)
Title: Target arranging device of coordinate reference point
Inventor: ASADA SHINICHI
IPC: G01C1/02
Filed: 1992-05-21
Abstract: PURPOSE:To arrange a target any number of times with the same accuracy by simple operation by fixing a base leg to the foundation and holding the accuracy of the target arranged with high accuracy by a centripetal telescope for a long period of time. CONSTITUTION:A replacement support ring 9 is arranged on the base leg 3 fixed to the foundation 1 in a freely aligning state and a bearing hole 16 in which a centripetal telescope 7 and a target 8 are closely fitted in a freely detachable manner is provided on the replacement support ring 9 so as to make the axes of the centripetal telescope 7 and the target same.
Patent JP-H0655324-A (JP)
Title: Manufacture of golf club head or its pattern
Inventor: TOMOCHI MASATOSHI
IPC: B23C3/16
Filed: 1993-06-01
Abstract: PURPOSE:To provide a method to manufacture a golf club head or its pattern efficiently and accurately. CONSTITUTION:A material of golf club head or its pattern 3 is supported rotatably and dividedly around an axis of A. The material is rotated around the axis A, and stopped in order at specified positions around the periphery of it or, while rotated, it is machined into a specified contour of the golf club head by a cutter 11.
Patent JP-H098468-A (JP)
Title: Module electronic component
Inventor: ISHII MANABU
IPC: H05K1/02
Filed: 1995-06-22
Abstract: PURPOSE: To provide a module electronic component high in structural accuracy and reliability. CONSTITUTION: Metal lead terminals 8a to 8d are fixed to the one side end of an insulating board 22 where active elements 24 and 26 and a passive element 26 are provided, wherein each metal lead terminal is composed of a fixing part 10 which pinches the insulating board 22 and a foot 12 which is bent downwards. A package base 30 formed of metal plate as thick as the height of the lead terminals 8a to 8d is brought into close contact with the base of the insulating board 22. A package lid 34 is fitted in the board 22 from above, whereby an electronic component module is finally obtained. When the module is mounted on the board of a various electronic component, the board is brought into close contact with the package base 30 kept in contact with the insulating board 22, so that the module is enhanced in treat dissipating properties.  The insulating board 22 can be kept horizontal in position always, and a gap 32 is formed under each fixing part 10 of the lead terminals 8a to 8d, so that an electric short circuit can be prevented from occurring.
Patent JP-S6216411-A (JP)
Title: Makeup cosmetic
Inventor: NAKAMURA TAKESHI
IPC: A61K8/00
Filed: 1985-07-16
Abstract: PURPOSE:A delayed foaming aerosol type makeup cosmetic, consisting of a colorant, higher alcohol, liquid oil, water and/or polyhydric alcohol, surfactant, film-forming material and propellant and having improved finish effect, makeup durability, feeling of use, etc. CONSTITUTION:A makeup cosmetic consisting of 3-60wt%, preferably 20-40wt% colorant, e.g. TiO2 or mica, 0.05-10wt%, particularly 0.5-3wt% higher alcohol, 16-22C alcohol used as a liquid crystal forming agent or foaming agent, 5-60wt%, particularly 10-20wt% liquid oil, e.g. squalane, 3-90wt%, particularly 5-20wt% water and/or polyhydric alcohol, 0.1-10wt% surfactant, 0-40wt% film-forming agent, e.g. solid - semisolid oil or water-soluble high polymer, and 1-10wt% propellant, e.g. freon. Since the amount of the colorant in the cosmetic can be widely selected, the desired hiding power, brightness of the color, etc., can be imparted. The slip in coating is light, and uniform finish effect is obtained after coating.