baber/WOPTO huggingface dataset:
Patent JP-S6470024-A (JP)
Title: Cardiac output measuring apparatus equipped with automatic starting function of measurement
Inventor: SEKII SHIGEKAZU
IPC: A61B5/028
Filed: 1988-03-04
Abstract: PURPOSE:To perform accurate measurement by easy operation, by a method wherein the change quantity of blood data is operated and, when said change quantity is judged to be a predetermined value or more, the integration of the blood data is started at each time on and after the judge time to operate cardiac output on the basis of the integrated value. CONSTITUTION:The power supply of a measuring apparatus is closed and a blood indicator 66 lights and the temp. Tb of the blood in the pulmonary artery is displayed on a display device 69. A START indicator 72 lights to mean that the measuring start preparation initial cardiac output value CO0 by a heat dilution method is ready. If necessary, a mode of data outputted to a plotter 50 is selected by a switch 52 or 53 and a cock is opened to inject a liquid in a blood vessel. After the injection of the liquid, the apparatus automatically reads the change of Tb to judge the optimum point of time for starting integration and integrates Tb data. The change during this time is displayed on a display device 69 and a bar graph display device 71 while stored in a predetermined memory. The finish of the measurement of the initial cardiac output quantity CO0 can be confirmed by the lighting of an ENTRY indicator 70. A switch 64 is pushed to start the continuous measurement of COx.
Patent JP-S56147692-A (JP)
Title: Purification for domestic sewage
Inventor: IDA TAKAO
IPC: C02F3/10
Filed: 1980-04-15
Abstract: PURPOSE: To purify sewage in a short time by using a small-sized device by circulating the sewage by the use of a number of aerating/settling tanks formed with filter beds of fired diatomaceous earth then concentrating and dehydrating the same in a sludge concentrating and dehydrating tank.  
     CONSTITUTION: Filter beds of the prescribed state are formed by using fired diatomaceous earth lumps of arbitrary shapes and a number of aerating/settling tanks provided with these are constituted. After sewage is circulated by using such tanks, it is concentrated and dehydrated by a sludge concentrating and dehydrating tank. For example, three pieces of aerating/settling tanks 3 of 3m 3  volume and one piece of a sludge concentrating and dehydrating tank of 1m 3  volume are used mainly, and fired diatomaceous earth lumps are packed in the upper and lower parts of the respective aerating tanks to form filter beds. Sewage is flowed down from the upper part of the 1st aerating tank, and while air is being supplied to the water past the filter beds from below, the sewage is returned into the upper part of the filter beds through the pipe provided in the central part of the filter beds. The similar treatments are accomplished successively in the 2nd and 3rd aerating tanks as well. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62210854-A (JP)
Title: Linear motor
Inventor: SUZUKI YASUO
IPC: H02K33/18
Filed: 1986-03-07
Abstract: PURPOSE:To miniaturize and lighten the apparatus and simplify its assembly by securing a back plate composed of ferromagnetic material to a permanent magnet of a linear motor and attaching said magnet to a yoke through said back plate. CONSTITUTION:A coil 12 is wound around a movable element 11, which is slidably supported by a ferromagnetic material guide member 13 doubling as a yoke. To this guide member 13 are joined yokes 14, 15 each formed into a U-shaped body by press working of a steel plate. The yokes 14, 15 are respectively fitted with thin plate-shaped permanent magnets 16, 17 through ferromagnetic material back plates 18, 19. These stators together with the guide member 13 constitute a magnetic circuit for generating a magnetic field crossing the coil 12 along the track of the movable element 11. If electric current flows through the coil 12, a driving force is produced to move the movable element 11.
Patent JP-S62206215-A (JP)
Title: Exhaust gas purifier for engine
Inventor: NAKAMURA SABURO
IPC: F01N3/02
Filed: 1986-03-06
Abstract: PURPOSE:To promote the atomization at the initial ejection stage of catalyst solution by communicating an air sump section in a cylinder of a catalyst solution ejector arranged in the upstream of a micro particle catching filter disposed in an exhaust path to the vicinity of a nozzle section through a communication path. CONSTITUTION:A piston pump 7 and a nozzle 3 for ejecting the catalyst solution 4 are arranged in the upstream of a filter 2 for catching micro particles disposed in an exhaust path 1. A catalyst solution supply path 12 and an air supply path 15 are provided to the cylinder 8 of the pump 7, and a communication path 18 is provided between an air sump section 19 and the vicinity of the nozzle section 3. Consequently, the atomization in the initial ejection stage of catalyst solution can be promoted.
Patent JP-S61208797-A (JP)
Title: X-ray device
Inventor: YASUDA YUTAKA
IPC: H05G1/26
Filed: 1985-03-13
Abstract: PURPOSE:To produce stable pulse X-rays and greatly improve the rate of dose reduction by storing the heating voltage at the end of the preceding exposure as a predetermined voltage level and applying a voltage of the predetermined level to a filament as soon as exposure is completed to preliminary heat the filament. CONSTITUTION:The heating voltage at the end of X-ray exposure is maintained over the period of nonexposure by using a heating voltage detection resistance 6 to detect heating voltage during X-ray exposure and by charging a capacitor 10 through a relay contact 12. After X-ray exposure is completed, a relay 9a is switched to close the circuit and even during the period of nonexposure filament-heating voltage is maintained at the same level as the voltage of the capacitor 10 at the end of X-ray exposure. Due to the above structure, there is no possibility that the heating level increases to the maximum during the period of nonexposure. Therefore, stable X-rays can be produced and the rate of dose reduction can be greatly improved.
Patent JP-H02230090-A (JP)
Title: Heat pipe
Inventor: OGATA JUNJI
IPC: F28D15/02
Filed: 1989-03-03
Abstract: PURPOSE:To improve heat transporting capacity and increase heat absorbing amount as well as heat dissipating amount by a method wherein a plurality of pipes, which serve as liquid flow passages, is arranged in a vapor flow passage in a continuous main body while throats are provided at both ends to connect the internal surfaces of both flow passages mutually. CONSTITUTION:A hollow vapor flow passage 2 is formed at the substantially central part of a main body along the whole length of the main body substantially. A plurality or three pieces, for example, of pipes 10A, 10B, 10C is arranged in the vapor flow passage 2 with a substantially equal space so as to be proximated to the inner surface of the passage 2 to use the internal parts of the pipes as liquid flow passages 3A, 3B, 3C respectively. Peripheral groups 8, 9 are formed at both ends of the vapor flow passage 2 and the liquid flow passages 3A, 3B, 3C or the internal surface of a parts positioned at the evaporating unit 6 and a condensing unit 7 while these peripheral groups 8, 9 are connected mutually through fine slits or throats 4. Then, four heat absorbing and dissipating surfaces 5A, 5B, 5C, 5D are formed along the whole periphery of the main body 1.
Patent JP-H10245561-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: KANEKO MASAHARU
IPC: C09K19/42
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition having a high dichroic ratio and good light resistance by incorporating members selected respectively from groups of azoic dichroic pigments and a group of anthraquinone dichroic pigments in a host liquid crystal composition based on a specified or larger proportion of a polycyclic compound component having no cyano groups in the direction of the molecular axis. SOLUTION: This composition is prepared by incorporating 0.1-15wt.%, in total, at least one member selected from the group of azoic dichroic pigments represented by formula IV, at least one member selected from the group of azoic dichroic pigments represented by formula V (wherein R<1> and R<3> are each H, a 1-12C alkyl, a 2-10C alkoxyl or the like; R<2> is H, a 1-12C alkoxyl or the like; R<2> is H, a 1-12C alkoxyl or the like;  R<4> and R<5> are each a 1-12C alkyl or the like; and n is 0 or 1) and at least one member selected from the group of anthraquinone dichroic pigments represented by formula VI (wherein R<6> is cyclohexylphenyl or the like; and R<7> is H or cyclohexyl) in a host liquid crystal containing at least 75mol% polycyclic compound having no cyano groups in the direction of the molecular axis, represented by e.g. any one of formulas I to III (wherein R<8> is a 1-10C alkyl, an alkoxyl or the like; Y<1> to Y<4> are each H, F or the like; and X<1> is Cl, trifluoromethyl or the like).
Patent JP-S62207312-A (JP)
Title: Resin for forming hydrogel
Inventor: TODA HIDEO
IPC: C08F290/00
Filed: 1986-03-07
Abstract: PURPOSE:To obtain the titled resin excellent in optical properties, substance permeability and mechanical properties and useful as a medical material, by copolymerizing a specified linear polymer with a vinyl-polymerizable monomer. CONSTITUTION:Chloromethylstyrene is polymerized with a monomer of formula I [wherein A and B are each H, a halogen, a 1-6C (halo)alkyl, cyano or a group of any one of formulas II-IV (wherein R4 is H or a 1-17C alkyl, R5 is a 1-10C alkyl and R6 is H or R5), a heterocyclic group containing N, O or S or the like], and the polymer is reacted with a vinylimidazole of formula V (wherein R1 is R4 or a 6-8C aryl and R2-3 are each H or a 1-3C alkyl) and, if necessary, Cl- ions are exchanged with X<-> ions (wherein X is a halogen, OH, NO3, 1/2SO4 or the like) to obtain linear polymer (A) having a vinylimidazolium salt group in which chains, which contains 0.1-10mol% units of formula VI and structural units of formula VII and has a weight-average MW of 1,000-1,000,000. 0.00001-50wt% component A is copolymerized with 99.99999-50wt% vinyl-polymerizable monomer (B).
Patent JP-S56144983-A (JP)
Title: Typewriter
Inventor: WATANABE TOMOYOSHI
IPC: B41J13/20
Filed: 1980-04-15
Abstract: PURPOSE: To automatically attach a blank sheet to a proper character-printing position in a character-printing apparatus such as a type writer, by providing a carriage with a paper guide, and positioning the carriage at the center of a platen in a blank wheet inserting step.  
     CONSTITUTION: A blank sheet 11 is inserted through a paper support 25 at the back of a platen 1. A paper release lever 38 is rotated anticlockwise, so as to bring a stopper 29a in contact with the platen 1 at first and to bring the top end of the blank sheet 11 in contact with a stopper 29. The lever 38 is further rotated, so as to bring rollers 27, 18 in contact with the platen 1 and to separate the stopper 29. In this preset state, a sheet-inserting key 41 on a key board 40 is operated, so as to actuate a sheet feeder 45 which will feed the blank sheet 11 along a paper pan 26, and to actuate a carriage driver 44 which will move a carriage to the central position of the platen 1. Consequently, the blank sheet 11 is correctly introduced to a paper veil 17 by the upper guide 12 of the carriage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05249878-A (JP)
Title: Hologram with rough surface pattern and its formation
Inventor: KUWABARA YUKO
IPC: G03H1/20
Filed: 1992-03-09
Abstract: PURPOSE:To eliminate stray light and to enable the exact and easy formation of aligning marks by forming a rough surface having a light scattering property on the same plane as the plane of a hologram, thereby scattering the light for illuminating the hologram in a non-hologram region. CONSTITUTION:A relief pattern 3 is formed on a resin 2 laminated on a glass substrate 1 and the rough surface 8 is formed around this pattern and in the non-hologram region of the region near this pattern. The transmitted light of the non-hologram region is scattered by the rough surface 8 and is weakened as the scattered light 9 to be radiated to all bearing when such a relief hologram is illuminated with a semiconductor laser 5. The stray light to the reproduced light of the hologram is thus not formed. Since the rough surface 8 is formed on the same plane as the plane of the hologram pattern 3, the simultaneous formation of the hologram and the rough surface 8 by one time of relief duplication is possible. The exact formation of the aligning marks with one stage is enabled by simultaneously forming the aligning marks in the non- hologram region at the time of the relief duplication.
Patent JP-H10248377-A (JP)
Title: Earthing for rearing plant and sand bag
Inventor: ISOYAMA SHIGETAKA
IPC: A01G1/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide earthing for rearing plant which is not only easy to handle due to its light weight but also difficult to scatter due to its proper weight and is excellent in air permeability, water absorbing property, water holding property and growing property. SOLUTION: (A) With respect to 1 pts.wt. thin pieces of polyurethane foam, (B) desirably 0.25 to 2.0 pts. peat-moss, (C) desirably 10 to 25 pts. soil and (C) desirably 0.1 to 0.75 pts. an absorbing material such as the graft polymer of starch and acrylic acid are mixed. In addition it is desirable to additionally mix a fertilizer to this earthing for rearing plant and to produce a sand bag putting this earthing in a net.
Patent JP-S63217306-A (JP)
Title: Flexible optical waveguide
Inventor: ISHIHARADA MINORU
IPC: D01F8/16
Filed: 1987-03-06
Abstract: PURPOSE:To maintain transparency of silicone rubber for a long time and to prevent deterioration of the transparency at high temp. effectively by constructing a core of additive reaction type silicone rubber and incorporating a specified pts.wt. crosslinking catalyst into the silicon rubber. CONSTITUTION:A cylindrical clad 2 having lower refractive index than that of a core 1 is adhered to the periphery of a transparent core 1 consisting of silicone rubber having high refractive index. The content of a crosslinking catalyst in the silicone rubber is selected to 0.005X10<-4>-0.1X10<-4>pts.wt., pref. 0.01X10<-4>-0.05X10<-4>pts.wt. as Pt basing on 100pts.wt. base polymer. The addition reaction type silicone rubber consists of a base polymer comprising diorgano polysiloxane contg. vinyl groups, a crosslinking agent comprising organo hydrogen polysiloxane contg. Si-H groups, and Pt compd. as a catalyst for crosslinking the above described base polymer to the crosslinking agent.
Patent JP-S53135287-A (JP)
Title: Charge transfer type semiconductor device
Inventor: NAGASAWA KOUICHI
IPC: H01L29/762
Filed: 1977-04-30
Abstract: PURPOSE:To read out the charging level of transferred electric charge as pulse signals whose number corresponds to this charging level, in the output part of a charge transfer type shift register in the multi-level system.
Patent JP-S63216968-A (JP)
Title: Manufacture of soft-magnetic material
Inventor: ASHIDA AKIHIRO
IPC: C23C14/34
Filed: 1987-03-05
Abstract: PURPOSE:To manufacture a thin soft-magnetic film excellent in wear resistance, by using a mixed gas of hydrocarbon and Ar at the time of manufacturing a thin film by a sputtering method by using a target consisting of a Co-Ta-Zr or Co-Zr-Nb alloy or these respective elements. CONSTITUTION:A composite target 1 consisting of a Co-Ta-Zr or Co-Zr-Nb alloy or these respective elements is used, and, after the inside of a vacuum chamber 8 is evacuated to a prescribed high vacuum, CH4 gas and Ar gas are introduced until prescribed pressures are reached, respectively. An exhaust system orifice is adjusted so that total pressure is regulated to the prescribed value. Subsequently, a negative high voltage or high frequency voltage is impressed on the target to start electric discharge, and, after a prescribed period of presputtering, a shutter 4 is opened. In this way, by regulating a sputtering time, a thin Co-Ta-Zr-C or Co-Zr-Nb-C film of desired thickness excellent in wear resistance can be formed on a substrate 2 of nonmagnetic ceramic material.
Patent JP-S57165845-A (JP)
Title: Electrophotographic recorder
Inventor: ANZAI MASAYASU
IPC: G03G5/10
Filed: 1981-04-06
Abstract: PURPOSE:To reduce or prevent the generation of a stripe pattern due to light interference even when a photoconductor layer is exposed to interferential monochromatic light in a laser beam printer, by providing a light-absorptive layer on the substrate surface of a photosensitive drum. CONSTITUTION:In a laser beam printer, laser light interferes in a photoconductive layer because it is interferential monochromatic light to form a stripe pattern of light, which is superposed upon a charge latent image as well, so that a developed image has the stripe pattern. The generation of this interference stripe pattern is influenced most by reflected light on the surface of a substrate 9. On the surface of the substrate 9, a base layer 18 which absorbs light is provided to prevent light transmitted through a photoconductor layer 17 from being reflected by the surface of the substrate 9. For example, the base layer 19 is formed on the surface of the Al substrate 9 by a black ''Alumite '' treatement (formation of a surface film of aluminum oxide). The surface of the substrate 9 is coated with a mixture of carbon, coloring pigment, and dye with resin, or vapor-deposited with organic pigment metal.
Patent JP-H07256405-A (JP)
Title: Dummy bar for continuous casting of steel and method for starting continuous casting of steel using same
Inventor: OKUMURA KYOJI
IPC: B22D11/08
Filed: 1994-03-22
Abstract: PURPOSE:To enable a casting preparation in a short period of time by forming the structure fitting an upper dummy bar head for a mold having small cross section onto a dummy bar head for a mold adjacent just below the upper mold and having larger cross section than the upper mold. CONSTITUTION:The dummy bar head 2a for casting at the upper side is fitted onto the dummy bar head 2b for casting at the lower side. The dummy bar head 2b at the lower side is inserted into the mold 1b at the lower side. A cylinder arm 6 and a cylinder body 5 arranged between the dummy bar head 2a at the upper side and the dummy bar head 2b at the lower side are actuated, and the dummy bar head 2a at the upper side is ascended and set to the mold 1a at the upper side. Molten steel is supplied into the mold 1a at the upper side and a cast slab is drawn out by shrinking the cylinder arm 6. A projecting part 10 of the head 2a is fitted to a recessed part 11 of the head 2b. At the time of starting the pouring of the molten steel into the mold 1b at the lower side, as there is no ruggedness on the upper surface of the head 2b, the molten steel is not spattered.
Patent JP-H02230536-A (JP)
Title: Magneto-optical recording medium
Inventor: MOTOMIYA KAZUOKI
IPC: G11B11/105
Filed: 1989-03-03
Abstract: PURPOSE:To improve corrosion resistance by forming a metal layer on a protective layer comprising radiation-curing resin so as to shield the protective layer from the outside air. CONSTITUTION:On a substrate 3 for writing, there are successively deposited a base coating layer 2, read-out layer 3 having small coercive force and high Curie temp., a recording layer 4 having large coercive force and lower Curie temp. and inorg. dielectric protective layer 5. The layer 3 and the layer 4 constitute exchange bonding magnetic layers. The surface of the inorg. dielectric protective layer 5 and the ends of all layers are covered with a protective layer 6 of radiation-curing resin, on which a metal layer 7 is deposited further. As the radiation-curing resin protective layer 6 is covered with the metal layer, water does not or little permeate from outside to the medium, which prevents generation of org. acid. Thereby, the corrosion resistance of the medium can be improved and deterioration in the recording characteristics can be prevented.
Patent JP-H09215510-A (JP)
Title: Locking body for necklace chain and method of combining locking body
Inventor: ERAN SHIENHABU
IPC: A44C25/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a locking body with small diameter which can wear or detach a necklace chain easily. SOLUTION: A locking body is composed of an upper half-divided body 1, a lower half-divided body 2, a shaft 3, and a spring 4. When depressing a press part 5 of the upper half-divided body 1 in opposition to the spring 4, a hole 8 is made widely opened to facilitate a locking part (b) of a necklace chain (c) to insert. After insertion, when canceling the depression and pulling out the necklace chain lightly, an end part of the locking part (b) is contacted with the inner end surface of the locking body, causing the necklace chain to be prevented from coming off. Other locking part (a) is kept to be locked. When the press part 5 is made to be depressed to open it and pull out the locking part (b), the necklace chain can be removed.
Patent JP-S55141361-A (JP)
Title: Molding method of mold
Inventor: NAGAMORI TSUTOMU
IPC: B22C9/04
Filed: 1979-04-24
Abstract: PURPOSE:To form the good film with good efficiency by intermittently feeding a pattern by a trolley conveyor in one direction and dipping the same into a binder tank and a sand tank by alternately moving these tanks upward and downward. CONSTITUTION:When a trolley conveyor device 1 is driven and a pattern 16 is fed by the specified amount and stops, a cylinder 45 actuates to revolve a barrel body 10 together with the pattern 16 in order to let a friction roller 43 make pressure contact with the outside circumference of the barrel body 10. On the other hand, a table lifter 52 actuates to move upward the tank 50 which is disposed in the first stop position and is filled with binders so that the pattern 16 is dipped in the binders and the binders deposit on its circumference. After the specified time, the tank 50 lowers and the cylinder 45 actuates to leave the friction roller 43 from the barrel body 10. The pattern 16 then stops revolving. Thence, the conveyor device 1 is driven to move the pattern 16 by the specified amount. When it stops, the cylinder 45 actuates to revolve the pattern in the same manner as above and at the same time the tank 51 filled with sand rises so that the pattern 16 is dipped therein and the sand deposits evenly thereon. After this, this process is repeated.
Patent JP-S58171293-A (JP)
Inventor: SAKURABAYASHI AKIRA
IPC: B26D7/06
Filed: 1982-03-31
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-S59176866-A (JP)
Title: Automatic wiring method of printed board
Inventor: FUJIMORI KENSAKU
IPC: G06F17/50
Filed: 1983-03-25
Abstract: PURPOSE:To decrease greatly the retrieving time for a multi-folded point pattern in a segment retrieving system for automatic wiring of a printed board, by storing the wiring enable information in the form of the segment end point data. CONSTITUTION:When two points A and B on a wiring mesh are connected to each other, a wiring enable segment is first detected among vertical and horizontal segments which pass through pins A and B. It is regarded that the connection is possible if the vertical (horizontal) line of A crosses the horizontal (vertical) line of B. Then the wiring data is stored in a mesh region. When those lines have no crossing, the attention is paid to the wiring enable segments l1 and l2 passing through points A and B in the same direction as shown in the figure. At the same time, the overlap area of both segments is also considered to check whether a vertical line exists within this E region. Thus nine regions are obtained as connection enable regions. The wiring enable segments thus obtained are stored in horizontal and vertical data buffers respectively, and at the same time a pattern is stored in the mesh region.