baber/WOPTO huggingface dataset:
Patent JP-H11701-A (JP)
Title: Manufacture of ultra-thick steel plate through continuously cast slab
Inventor: SUZUKI KATSUNORI
IPC: B22D11/22
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of an ultra-thick steel plate capable of preventing generation of the microcavity without requiring a large equipment for reducing a non-solidified part of a cast slab and cooling the surface layer of the cast slab. SOLUTION: In a manufacturing method of an ultra-thick steel plate by a continuously cast slab, casting is achieved so that the completion of solidification of the inner side on the shorter side of a cast slab 9 is delayed than in the center part in the width direction, the cast slab is rolled as it is after being cut, or rolled in the re-heated condition, and the reduction larger than that on the other part is applied to a part 18 corresponding to the inner side on the shorter side by at least one pass. In addition, regarding the crater length which is the length from the meniscus to the final position of solidification, casting is achieved by controlling the casting condition so that the crater length of the inner side on the shorter side of the cast slab is larger than the crater length of the center part in the width direction by 1.0-3.0%.
Patent JP-S5276493-A (JP)
Title: Drying method of raw tobacco leaves
Inventor: HIRAHARA ISAMU
IPC: A24B3/04
Filed: 1975-12-17
Abstract: PURPOSE: Method of drying tobacco leaves in which a large number of special cabinets charged with raw leaves is piled up to form an integrated drying chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S637325-A (JP)
Title: Hearth roller for thick plate
Inventor: SUISHU YASUO
IPC: C21D1/00
Filed: 1986-06-26
Abstract: PURPOSE:To obviate the generation of a pickup on the rear surface of a heated thick plate even after long-term use by intermittently disposing ceramic sleeves to the outside of a hollow roller core body and providing clearances and cushion materials between the roller core body and the ceramic sleeves. CONSTITUTION:The ceramic sleeves 2 are independently and loosely fitted at spaced intervals from each other via the clearances 3 and cushion materials 4 to the outside of the hollow roller core body 1 consisting of a heat-resisting steel, etc. Stoppers 5 to restrain the movement of the ceramic sleeves 2 and the cushion materials 4 in the axial direction of the roll are provided thereto. The clearances 3 are provided with the size required to absorb the thermal expansion of the roller core body 1 and the ceramic sleeves 2. The revolutions of the roller core body 1 of a hearth roller constituted in such a manner are transmitted to the sleeves 2 through the cushion materials 4 by the weight of the ceramic sleeves 2. The thick plate is smoothly moved forward and backward in follow up to the roller core body 1 by the addition of the weight of the thick plate to be conveyed during the passing thereof.
Patent JP-S5375816-A (JP)
Title: Pulse circuit
Inventor: TAKEI TADASHI
IPC: H03K5/01
Filed: 1976-12-17
Abstract: PURPOSE:Not only to keep stability of the circuit by AC coupling, but also to obtain the operation function equivalent to the circuit by DC coupling, by giving hysteresis to input/output characteristics of the comparator, and coupling the amplifier and the comparator through the differential circuit.
Patent JP-H11342562-A (JP)
Title: Highly functional surface treated film and its manufacture
Inventor: SHIGA AZUSA
IPC: B32B27/18
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To realize a surface treated film having durability, antibacterial properties with excellent transparency and antifouling properties by providing a lower layer film having antibacterial properties and a chemical adsorption film having antifouling properties on a surface of a base material. SOLUTION: The highly functional surface treated film comprises a lower layer film 2 having antibacterial properties and a chemical adsorption film 3 having antifouling properties on a surface of a base material 1. The method for manufacturing the highly functional surface treated film comprises the steps of forming a lower layer film having antibacterial properties on a surface of a base material and forming a chemical adsorption film having antifouling properties.
Patent JP-H06335445-A (JP)
Title: Manufacture of scrubber
Inventor: NISHIDA TATSUO
IPC: C04B41/50
Filed: 1993-05-28
Abstract: PURPOSE:To enable to manufacture scrubbers in a fully automated method by laying two pieces of bandlike fabric with their right side in, cutting out after darning the rear part of the fabric in a desired shape per scrubber, turning the baglike material inside out and stiching the open part together. CONSTITUTION:Two pieces of long bandlike fabric 10 and 10' in certain width formed scrubber face on the surface thereof by weaving or knitting spun yarn, lame flat wire (metallic flat wire) or other flat wire and filament yarn are laid with their right side in and such layered fabric is transferred in the longitudinal direction. During such transfer process, the outline of the rear part to be formed as scrubber is darned in a desired shape 3 by an embroidery means, leaving the front entrance part 4 as it is. Then the fabric is cut off per scrubber along its outline to obtain a scrubber bag in e.g. a sexangle with the part to become the entrance 4 open. Then, after the scrubber bag being turned inside out, an interlining sponge board is inserted into the scrubber bag from the entrance 4 and then the entrance part 4 is stiched together to complete a scrubber.
Patent JP-H04348892-A (JP)
Title: Pallet chuck device
Inventor: NAGASAKI HIDEO
IPC: B25J15/08
Filed: 1991-05-27
Abstract: PURPOSE:To provide a pallet chuck which may eliminate hindrance during arrangement of parts on a pallet, which may increase the number of parts which can stored in an array, and which eliminates a protrusion that hinders a robot hand when it picks up an article. CONSTITUTION:A chuck hand having three steel balls 33 projecting outward from the inside, and a downward holding sleeve 46 grips a part storage pallet 50 having a hole at its center, and then moves the same. The chuck hand comprises a confirming sensor 43 for confirming that the pallet 50 is surely gripped, and two sensors 19 for confirming a vertically extending or retracting condition of the hand chuck at three stages. The center hole in a bushing 52 attached to the center part of the pallet 50 is formed therein a V-like engaging groove 46 in which the three steel balls 33 of the chuck hands are engaged. Further, there is provided, on the upper surface of the bushing 52 on the pallet 50, a lid 53 which is pushed in as the chuck 36 is inserted.
Patent JP-H10337851-A (JP)
Title: Generation of reference data for inspecting screen printing
Inventor: NAKAMURA HITOSHI
IPC: B41F15/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a reference data being employed in the inspection of the screen printed image of a circuit board in which manual work of a worker can be reduced by generating the reference data accurately and automatically. SOLUTION: The image of a screen plate 1 fixed to a printer is picked up by an image pickup means 2 and processed by an image processing means 5 based on the ordinate and abscissa on the screen plate 1 of a reference point of the image pickup means 2 and the magnification thereof. Individual print holes 1a (22, 23, 24, 25) of the screen plate 1 are then identified and the length dimensions (Ly, Lx) in the longitudinal direction (y) and the lateral direction (x) of each identified hole 1a are determined along with the ordinate and abscissa of a central point and recorded in a recording means 6.
Patent JP-S63316617-A (JP)
Title: Faulty facility judging system
Inventor: NAGAHAMA MORIYOSHI
IPC: H02J3/00
Filed: 1987-06-19
Abstract: PURPOSE:To judge a faulty facility in a system with high efficiency and reliability, by employing information of trip circuit breaker and operational information of a bus no-voltage detection relay as information for judging a faulty facility. CONSTITUTION:When a fault occurs in a system 1 and a protection relay functions, content of a current system condition preserving section 4 is transferred to section 5 for preserving condition immediately after fault so as to judge a faulty facility in a faulty facility judging section 6. If operational information of a bus no-voltage detection relay, operational information of a protection relay and trip information of a circuit breaker for connecting the bus and a transmission line are satisfied in AND condition, it is judged that the transmission line is faulty and the bus is sound. If trip information of a circuit breaker for connecting a transformer and the bus is satisfied in AND condition in addition to aforementioned information, it is judged that the bus is faulty and the transmission line is sound.
Patent JP-H092702-A (JP)
Title: Sheet conveying device and image forming device
Inventor: TAGAMI MASAHIDE
IPC: G03G15/00
Filed: 1995-06-19
Abstract: PURPOSE: To make it possible to open a sheet conveying path when a sheet jam occurs and thus facilitate the processing of the sheet jam in a device where the sheet is nipped and conveyed by a conveying rotating body and a driven rotating body, by providing guide members respectively on the upstream and downstream sides of both the rotating bodies in the direction of sheet conveyance. CONSTITUTION: When a jam of recording sheets generated near a sheet conveying device B is processed, an opening and closing cover of a printer body is first opened to remove a process cartridge. Then, for example, when a sheet jam occurs on the side of a conveying guide 21, the conveying guide 21 is rotated around a roller bearing 19 in the (b) direction. As a result, the cam part 21b of the conveying guide 21 runs on a conveying roller bearing 16, and the conveying guide 21, a roller 15, a roller shaft 18, the roller bearing 19 are integrally slid (upward) in the direction away from the conveying roller bearing 16 against an energizing member. That is, since press contact between a conveying roller 14 and the roller 15 is released, a sheet jammed between the conveying guide 21 and the roller 15 is removed.
Patent JP-H01318955-A (JP)
Title: Carbon-quantity measuring apparatus
Inventor: SANAI YOICHI
IPC: G01N31/00
Filed: 1988-06-20
Abstract: PURPOSE:To shorten the time for rise-up operation when an apparatus is started by providing a check valve between a compressor pump and a reactor, and setting the pressure of the check valve so that the valve is not opened when the inside of the reactor reaches negative pressure. CONSTITUTION:A reaction-liquid feeding means 4 supplies an oxidizing agent into specimen liquid incorporating organic carbon. A compressor pump 10 and a check valve 11 are provided between the reaction-liquid feeding means 4 and the reactor 12. The compressor pump 10 moves the mixed liquid of the specimen liquid and the oxidizing agent. The check valve 11 is set at a pressure so that it is not opened when the inside of the reactor 12 reaches negative pressure. The organic carbon in the specimen and the oxidizing agent are made to react at a high temperature in the reactor 12. Carbon dioxide is formed from the organic carbon. The carbon dioxide is taken out with an extractor 20 and analyzed in an infrared-ray analyzer 25.
Patent JP-H10340371-A (JP)
Title: Automatic vending machine
Inventor: NANBA IZUMI
IPC: G07F9/10
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To easily perform the return of coins with the purchase stop of article or the return of coins with the insertion of coins more than the sales amount of article. SOLUTION: A coin selector 10 counts the number of coins inserted into a merchandise box in purchasing article and detects whether inserted coins are proper or not. Besides, when housing the coins selected by the coin selector 10 into a safe 24 or returning the coins passed through the coin selector 10 to a coin return port 18a, the coins are temporarily held by a coin holder 17 so that the coins can be guided to the coin return port 18a or the safe 24 by driving the coin holder 17 through solenoids 36a and 36b.
Patent JP-H103950-A (JP)
Title: Power supply device and its heat radiating method
Inventor: YOSHII FUMIHIKO
IPC: H01M10/627
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of charging/discharging characteristics due to the temperature difference between unit batteries by providing main refrigerant passages exposed to the unit batteries in storage battery pack and auxiliary refrigerant passages connected with downstream end sections to the main refrigerant passages at the positions corresponding to the midstream or downstream of the storage battery pack. SOLUTION: Multiple unit batteries 1 are arranged in a line in the same axial direction in partitioned battery hold sections 3 to form storage battery rows. Main refrigerant passages 5 are formed with the bulkheads of the battery hold sections 3 and space sections between the storage battery pack, and auxiliary refrigerant passages 4 are formed between the battery hold sections 3 in the horizontal direction. A refrigerant such as air is fed to a storage battery group, the fed refrigerant passes through the main refrigerant passages 5 to cool all unit batteries 1 of the storage battery pack arranged in the battery hold sections 3. The refrigerant flowing into the auxiliary refrigerant passages 4 merges with the main refrigerant passages 5 through the slits 4a formed on the midstream and downstream.
Patent JP-H01317474-A (JP)
Title: Manufacture of car seat
Inventor: MATOSHIRO HIROYUKI
IPC: B68G7/05
Filed: 1988-06-20
Abstract: PURPOSE:To easily manufacture a car seat with satisfactory operability by cutting a cover material in a prescribed shape, sewing the material, manufacturing a cover, foaming urethane to the cover, uniting urethane foam, forming a seat cover and further coupling a cushion pad to the seat cover. CONSTITUTION:The plural pieces of cover raw materials are overlapped and simultaneously cut and a cover material 2 in a prescribed external shape is obtained. The cut cover material 2 is sewn by stitch sewing and a cover 4 in a prescribed shape is obtained. In order to unite the soft urethane foam to the back of the cover 4, the soft urethane is injected to the back side of the cover 4, which is mounted in a molding lower mold 5, and a molding upper mold 6, which has a surface shape to correspond to the shape of an urethane pad 9, is fit on the cover 4. Then, an enclosed condition is obtained and soft urethane foam 7 is united to the back side of the cover 4 with being foamed. Then, a seat cover 8 is obtained to have a deep channel which is composed of the cover 4 and soft urethane foam 7. By adhering the seat cover 8 to the urethane pad 9 in the prescribed shape, the both 8 and 9 are coupled and a car seat 10 is obtained.
Patent JP-H0869965-A (JP)
Title: Charged particle beam transfer method
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1995-06-19
Abstract: PURPOSE: To provide the transfer method capable of transferring a pattern in a pattern forming region distant from an optical axis to a specimen in a small deflection amount. CONSTITUTION: This invention is related to the transfer method using a mask 10 wherein the pattern forming region 100 for providing pattern to be transferred for a specimen 20 are mutually sectioned by a boundary region 101 for cutting off charged corpuscular beams. Accordingly, when specific pattern forming regions 100F-100J on the position distant from the an optical axis of a projection lens are irradiated with charged partticle beams, the relation between pattern forming regions 100 and the corresponding transferred regions 200 on a specimen 20 is to be specified so that the deflection amount in one direction on the specimen 200 of the charged particle beams transmitting the mask 10 may be minimized.
Patent JP-H05342919-A (JP)
Title: Tape electric wire
Inventor: SENOO ATSUYOSHI
IPC: H01B3/44
Filed: 1992-06-11
Abstract: PURPOSE:To provide a tape electric wire excellent in heat resistance, fire retardancy and the like by interposing a crosslinked body made of a copolymer composed of polyolefine and glycidyl methacrylate between surface layers each made of a fluorinated carbon resin, and embedding a plurality of conductors in the crosslinked body. CONSTITUTION:In a tape electric wire, each surface layer is formed of a film 1 made of a fluorinated carbon resin, a crosslinked body 2'' made of a copolymer composed of polyolefine (such as polyethylene or polypropylene) and glycidyl methacrylate is interposed between the films 1, and a plurality of conductors 3 are embedded inside the crosslinked body 2''. Consequently, it is possible to provide the tape electric wire having a preferable terminal processing characteristic, excellent in insulating property, water resistance, chemical resistance, oil resistance and the like, and capable of being wired even in a portion subject to repeated bending work.
Patent JP-H11324094-A (JP)
Title: Vinyl chloride-made small bore diameter pit easy to be laid on very narrow area
Inventor: NISHIKAWA AKITERU
IPC: E03F5/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To constitute a vinyl chloride-made small bore diameter easy to be laid on a very narrow area. SOLUTION: Sockets for upper and lower main flow pipes 52, 53 are provided on a drain pit 51 having an inspection cylinder socket 54, and a branch flow pipe socket 56 is provided. A 45 degrees elbow 5 is provided on the branch flow pipe socket 56 and a spherical adjustable joint 1 is provided on the 45 degrees elbow 5. Since the 45 degrees elbow and the spherical adjustable joint 1 are constituted of an adhesion socket adjustable 15 degrees bent pipe type elbow 5, the spherical adjustable joint 1 and the socket for the upper main flow pipe 52 are not interfered, made compact and can be easily laid on a very narrow area.
Patent JP-S5942158-A (JP)
Title: Casting mold for electromagnetic stirrer of continuous casting installation
Inventor: UEOKA TETSUYA
IPC: B22D11/04
Filed: 1982-08-31
Abstract: PURPOSE:To provide a titled casting mild which has improved electrical efficiency with decreased attenuation in magnetic flux and has improved durability with less deformation of the mold wall by disposing an electromagnetic stirrer on the rear of the mold wall mounted with a copper alloy having respectively regulated volume resistivity and heat conductivity. CONSTITUTION:A copper alloy having physical properties of 3-7OMEGA-cm (20 deg.C) volume resistivity and 100-250kcal/mh deg.C heat conductivity is used for the above-described mold wall. The magnetic flux density generated by a coil in such mold wall is as good as, for example, 70% as compared with the conventional mold wall using pure copper, Al-Cu alloy, etc. Therefore, the capacity of an electric power source is required to be about 1/2 less and the mold is extremely economical. Materials having high yield strength at high temp. are selectable for the mold wall having large volume resistivity and low heat conductivity as mentioned above, and the deformation of the mold wall is decreased and the durability thereof is improved.
Patent JP-H0318742-A (JP)
Title: Instrument for measuring saturation degree of oxygen
Inventor: KONO HIROMASA
IPC: G01N21/31
Filed: 1989-06-16
Abstract: PURPOSE:To exactly obtain the saturation degree of oxygen without being affected by hematocrit even in a region where the saturation degree of oxygen is low by determining the ratios of the reflected light intensity to the respective wavelengths which are logarithmically converted by a converting device and calculating the saturation degree of oxygen. CONSTITUTION:A measurement is started by a measurement start instruction from an operation section 23 and plural reflected light intensities to the light corresponding to 660nm and 800nm wavelengths of LEDs 141 and 142 to which signal transmission is executed by an optical fiber 105 and signal reception by an optical fiber 106 are inputted. This inputting is executed by inputting the digital signal from an A/D converter 22 in synchronization with the timing signal for inputting of the timing signals 33 and 34 outputted form a pulse timing circuit 12 when these timing signals are inputted. The plural reflected light intensities to the respective wavelengths are inputted in this way and are stored in a RAM 25. The average value of the reflected light intensities thereof is then determined. The ratio of the values of the two wavelengths of the calculated intensities of the reflected light is obtd. and normalized and is further logarithmically converted. The saturation degree of oxygen is calculated and displayed 27.
Patent JP-S63314749-A (JP)
Title: Ion implanting scanner
Inventor: TANABE SEIJI
IPC: H01J37/147
Filed: 1987-06-18
Abstract: PURPOSE:To implant ions invariably vertically to a wafer by providing at least a pair of scanning electrodes at the preset distance and deflecting ions with the second electrode in the opposite direction to the deflection direction of the first electrode. CONSTITUTION:Ions 10 accelerated to the speed V are bent upward by the electric field generated by the deflecting voltage V1 applied by a scanning electrode 3 and enter the region of the second scanning electrode 5. If the plate length is adjusted so that the upward speed component is gradually decreased while the ions proceed through the region and it becomes zero while the ions are outputted when the deflecting voltage V1 bending the ions downward is applied to the electrode 5, the ions are implanted vertically to a wafer 13. Since the electrodes are provided vertically and horizontally, impure ions can be implanted vertically to all portions of the wafer during the semiconductor production, and channeling is prevented.
Patent JP-S5942077-A (JP)
Inventor: OONO NORIO
IPC: B07B1/20
Filed: 1982-08-31
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-H0673393-A (JP)
Title: Additive for water-base lubricant, and water-base lubricant containing the same
Inventor: OKAMOTO JUN
IPC: C10N30/06
Filed: 1993-06-23
Abstract: PURPOSE:To obtain the subject additive excellent in extreme-pressure effect, rot resistance, and rust prevention by selecting a specific compd. having organosulfur groups amino groups, and polyalcohol residues. CONSTITUTION:This additive is a compd. of the formula (wherein X is H or methyl; and (p), (q), (r) and (s) are each 0-10). Typical examples are N,N,N',N'- tetra(2-hydroxyethyl) cystamine and N,N,N',N'-tetra(2-hydroxypropyl)cystamine. A water-base lubricant is obtd. usually by diluting at least one kind of the compd. with water to a concn. of 0.1-50wt.%. Generally, the lubricant further contains other additives to improve its abrasion resistance, corrosion resistance, dust prevention effect, antifungal properties, and antifoaming properties.
Patent JP-H101727-A (JP)
Title: Treatment of copper electrolyte slime
Inventor: KUSAKABE TAKESHI
IPC: C22B11/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of electrolytic slime which enables an efficient Sb sepn. and removal treatment and has high efficiency of noble metal recovery by increasing an Sb removing speed at the time of separating and removing Sb from the electrolytic slime recovered in copper smelting or lead smelting. SOLUTION: The treatment method of electrolytic slime for forming noble lead by decopperizing the copper electrolytic slime and subjecting the roasting slime formed by roasting to reduction melting and subjecting the noble lead to evaporation and silver sepn. comprises dividing the roasting slime to a high- grade Sb contg. material and a low-grade Sb contg. material, mixing the copper electrolytic slime with the high-grade Sb contg. material, subjecting the mixture to reduction melting and subjecting the formed high-antimony noble lead to silver sepn. after removal of Sb by an evaporation treatment, subjecting the low-grade Sb contg. material to reduction melting and subjecting the formed low-antimony noble lead to silver sepn. without the evaporation and removal of the Sb.