baber/WOPTO huggingface dataset:
Patent JP-H02208427-A (JP)
Title: Air conditioning method
Inventor: INUZUKA KEIZO
IPC: F24F3/00
Filed: 1989-02-03
Abstract: PURPOSE:To eliminate a facility of processing a thermal load in a perimeter region and perform an economical air conditioning operation by a method wherein a cooled air supplied to an interior region is branched to and supplied to a location where a cooling load is generated in winter season in the perimeter area. CONSTITUTION:An air conditioner 1 for supplying cold air in summer season and supplying hot air in winter season is installed at the foundation of a ceiling of a perimeter region. Conditioned air is blown from an air blowing port 2 to treat a thermal load at a wall, a window and other inner Circumferential part (a perimeter region). An air conditioner 4 for supplying cooled air throughout a year is installed in an interior air machine chamber and then cooling air is sent from the air blowing port 5 into interior region. Dampers 74 and 75 of a mixing box 7 connected to the ducts 3 and 6 are opened or closed by an actuator 76 operated by a temperature sensor 8 placed at a window to which a sun light is incident. Conditioned air at the perimeter side and the cooled air at the interior side are selectively sent to the air blowing port 2a. Accordingly, a fan coil unit or the like may not be required at the perimeter region, it is economical and so an effective floor area is not narrowed.
Patent JP-2000218567-A (JP)
Title: Nail driving machine
Inventor: MUKOYAMA KENJI
IPC: B25C7/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To easily take aim at a nailing position, in a nail driving machine. SOLUTION: In a nail driving machine 1 having a contact arm slidably mounted in the axial direction in the external periphery of a driver guide driving a nail to be moved to a press-in position so as to make trigger action effective, internal/external peripheral surfaces in a tip end part 15 of the contact arm 9 are formed in tip thin tapered shape so as to obtain an internal diameter D1 in the tip end part 15 of the contact arm 9 almost equal to an internal diameter d1 of the driver guide 5 also so as to obtain an external diameter D2 in the tip end part 15 of the contact arm 9 almost equal to or an external diameter d2 or less of the driver guide 5. A spike pawl 17 for preventing a slip in the case of diagonal driving is provided to protrude in an outer surface of the tip end part 15 of tapered shape of the contact arm 9.
Patent JP-H1069388-A (JP)
Title: Automatic update system for programmer for active embedding type medical device
Inventor: FAISANDIER YVES
IPC: G06F17/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To automatically update the software of an external programmer for an embedding device that acquires data obtained from the active embedded type medical device. SOLUTION: The embedding device is equipped with a memory wherein parametric data as to operation are recorded and a software assembly which is needed to operate the programmer by being combined with the data. The programmer and embedding device communicate with each other. For automatic update, the programmer preferably reads the memory of the embedding device, generates a list of respective objects detected in the embedding device and their versions, and compares this list with a list (and version) in programmer software and downloads objects which are not detected in the programmer software from in a plant.
Patent JP-H05195939-A (JP)
Title: Motor-driven nozzle operating device for pelton turbine
Inventor: IWASE HIROSHI
IPC: F03B1/04
Filed: 1992-01-16
Abstract: PURPOSE:To provide a nozzle operating device for a Pelton turbine not depending on a hydraulic servo motor. CONSTITUTION:This device is formed of a movable nozzle 1 positioned at the tip of a nozzle pipe 3; a ball screw 4 for engaging the nozzle pipe 3 with the nozzle 1; a motor 5 fixed to the nozzle pipe 3 and speed reducing mechanism 6 driven by the motor 5 so as to rotate the nozzle 1. With this constitution, the contamination of river water caused by oil leak is eliminated since a hydraulic servo motor is not used, and the device is made compact.
Patent JP-H01203349-A (JP)
Title: Method for crystallizing dihydroxyacetone
Inventor: KAWABE MASATO
IPC: C07C49/17
Filed: 1988-02-08
Abstract: PURPOSE:To readily obtain the present compound which is a raw material for medicines as crystals having the constant melting point, by regulating the ratio of the solvent to water in a crystallization liquor within a specific range and controlling the monomer/dimer ratio in the formed crystals in crystallizing the dihydroxyacetone. CONSTITUTION:Dihydroxyacetone is crystallized. In the process, the ratio of a solvent to water in the crystallization liquor is regulated to 9/1-10/0 to afford the aimed crystals of 100% dimer at about <=9/1 ratio of the monomer/dimer in the crystals and 100% monomer at about 10/0 ratio of the solvent/water. At the intermediate composition of the solvent/water, the crystals of the aimed compound having continuously changing ratio of the monomer to the dimer is obtained. Ethanol, isopropanol, acetone, etc., are used as the solvent. The amount thereof used is preferably 0.3-20pts.wt. based on 1pt.wt. dihydroxyacetone. The crystallization temperature is preferably 0-30 deg.C.
Patent JP-S61188336-A (JP)
Title: Paper feeding cassette
Inventor: HONDA HIROYUKI
IPC: B65H1/28
Filed: 1985-02-12
Abstract: PURPOSE:To aim at miniaturization and lightweightiness in a two-stage paper feeding cassette, by installing an intermediate plate, which regulates a position of recording paper in a first paper feeding cassette and free of tilting motion, and a separating claw preventing the recording paper from double-feeding solidly as one body. CONSTITUTION:A second paper feeding cassette (upper cassette) 20 is fittably installed in a first paper feeding cassette (low cassette) 10 to be attached to a paper feeding part of a recording device. In this lower cassette 10, a separating claw member 4 is directly attached to an intermediate plate 2 loading sheets of recording paper and positioning them, while this intermediate plate 2 is pushed upward with a spring 8 and stopped by a stopper 11. This intermediate plate 2 is being retracted to a lower part at the time of paper feeding by the upper cassette 20 but at the time of paper feeding by the lower cassette 10, it goes up to the vicinity of a paper feed roller 37 at the upper stage so that a shifting distance of the intermediate plate 2 becomes very lengthened. The separating claw member 4, however, is unified with the intermediate plate 2 moves up and down as one body, whereby length and height of the separating claw member 4 is extremely reducible, thus the paper feeding cassette can be made into miniaturization and lightweightiness.
Patent JP-H10271379-A (JP)
Title: Method for generating digital image having improved performance characteristics
Inventor: LOVERIDGE JENNIFER CLARA
IPC: G03B19/07
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve performance characteristics by reducing noises and improving sharpness by capturing two images at least in the same scene as photographic film images, and digitizing, coupling and processing these two images. SOLUTION: In order to provide a digital image having improved performance characteristics, at least two images are captured on a photographic film. These images are digitized by a film scanner 74 and sent to a central processing unit 78. After the images have been processed, a signal is outputted to a digital hard copy output printer 82, or the images are used on following stages for image transmission and the other digital storage or the like. Then, these images are stored in a semiconductor memory device such as a digital image data storage device like a magnetic disk or a magnetic tape, a medium 80, optical storage medium such as a mechanically readable bar code, an RAM or an ROM dedicated for reading.
Patent JP-S59153411-A (JP)
Inventor: NAMIE YOSHINORI
IPC: H02G1/06
Filed: 1983-02-18
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-H02209523-A (JP)
Title: Form for slope frame and its construction method
Inventor: NISHIMURA SENJI
IPC: E02D17/20
Filed: 1989-02-06
Abstract: PURPOSE:To facilitate works of installing reinforcing bars by fitting a gate- shaped coupling member between a pair of side plates facing each other from above a cage of reinforcing bars while the opening of a coupled form for slope frame is widened, and by fixing the main bars of the cage with the coupling member. CONSTITUTION:A cage 30 of reinforcing bar is formed by surrounding main bars 31 with a hoop bar 32 and arranged on the slope face in the longitudinal and transverse arrangement. A form 10 for slope frame, in which two side plates 11, 11 are coupled together by a coupling member 20, is carried to the slope face and put on the cage 30 from above with its opening widened. Then this from 10 is intruded into the cage 30, and the lower main bars 31 are accommodated in a reinforcing bar mooring part B, while the upper main bars 31 are detained in another reinforcing bar mooring part A. The intersecting part of the coupling member 20 with each main bar 31 is fixed to consolidate the cage 30 and form 10, and mortar is sprayed into the form 10 to form a slope frame 40. This will facilitate erection and installation of the cage.
Patent JP-S52108825-A (JP)
Title: Heat fixing apparatus
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/20
Filed: 1976-03-10
Abstract: PURPOSE: To absorb the thermal expansion as a result of the heating operation of nichrome wire and to improve the rising characteristics of temperature by attaching the nichrome wire on a support frame of an elastic plate in a repeatedly folded manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06244431-A (JP)
Title: Semiconductor memory
Inventor: FUKUMOTO KOTA
IPC: H01L29/788
Filed: 1993-02-16
Abstract: PURPOSE:To provide a low-cost semiconductor memory that matches other devices properly. CONSTITUTION:A floating gate 5a is extended from an active layer 2 to an isolation region 3 on a semiconductor substrate 1. A control gate 10 is formed above the floating gate 5a. A selection gate 9 is extended over the floating gate 5a and the control gate 10. In this structure, the floating gate, the control gate and the selection gate are formed in two layers on the substrate.
Patent JP-S59150625-A (JP)
Title: Removing method of fin or the like by pressing
Inventor: TOKUTAKE HIDEO
IPC: B21D28/00
Filed: 1983-02-17
Abstract: PURPOSE:To remove automatically, easily and quickly the fins, etc. of a casting, etc. by pressing by approaching a male blanking die to the casting, etc. placed atop the female blanking die and lowering the die at a low speed then lowering the male blanking die at a prescribed speed under a high pressure. CONSTITUTION:A casting 16 or the like is placed atop a female blanking die 10b mounted in a hydraulic press, and a low pressure hydraulic pump 21a having a large capacity is driven; at the same time, the oil discharged from a main cylinder 18 is fed to the cylinder 18 side. The cylinder 18 is lowered at a high speed to approach a male blanking die 10a to the top surface of the die 10b just before the die contacts with the casting 16 or the like. Only the pump 21a is operated to lower the cylinder 18 at a low speed under a low pressure so that the casting 16 or the like is snugly fitted in the dies 10a and 10b. The die 10a is then lowered atop the casting 16 or the like and the pump 21a is automatically stopped at the point of the time when a required stress is applied on the die 10a. A high pressure hydraulic pump 21b having a small capacity is operated to lower the die 10a at a prescribed speed under a high pressure so that the fin 12, etc. of the casting 16 or the like are blanked in the dies 10a and 10b.
Patent JP-S61186079-A (JP)
Title: Electronic view finder for television camera
Inventor: HAMA YOSHIHIRO
IPC: H04N5/225
Filed: 1985-02-13
Abstract: PURPOSE:To output an errected picture at all times by incorporating a contact switched automatically in response to the mounting direction to a television camera main body and inverting the polarity of a voltage to a vertical/ horizontal deflection coil of a CRT via the switching contact through the mounting. CONSTITUTION:In mounting an electronic view finder 11 so that its eyepiece 16 is placed on the left side of a television camera main body 51 in plane view, a connecting projection 18 is fitted to a connection concaved part 52 and the switching projection 21 is fitted into a reception concaved part 53. In this case, since a changeover switch 22 regulated by the switching projection 21 is connected to a contact 23, a voltage with a polarity is fed to a vertical deflection coil 19 from a vertical deflection circuit 24. This is also applied to a horizontal deflection coil 20 and an errected image of an object is outputted to a finder of the eyepiece via a CRT13 and a lens 15 or the like.
Patent JP-H04292586-A (JP)
Title: Closed type electric compressor
Inventor: MANGYO MASAO
IPC: F04B39/00
Filed: 1991-02-20
Abstract: PURPOSE:To select and use CFC gas not destroying ozone layer and refrigerator oil suitable thereto. CONSTITUTION:R-134a (CF3CH2F) 41 to be a cooling medium and ester synthetic oil 42 are housed in the closed case 2 of a compressor 1, and amideimide .esterimide copper wire (AI/EI) is laid around a magnet wire 40 wound on the stator 3a of an electric motor part 3 as a insulating material.
Patent JP-H05192850-A (JP)
Title: Data management device for use in production line
Inventor: MAEJIMA WAHEI
IPC: B23P21/00
Filed: 1992-01-17
Abstract: PURPOSE:To control data on the inspection of products manufactured across a plurality of assembling lines. CONSTITUTION:In a production line in which a plurality of independent assembling lines I, II comprising a material feed station 1, machining stations 2, inspecting stations 3 and material removing stations 5, 17 are connected to each other by a carrying pallet, an assembling pallet and the carrying pallet 6 are each provided with an IC card 7 and the result of inspection is stored in the IC card of the assembling pallet at each of the inspecting stations 3, 14. At the material removing station 5 inspection data stored in the IC card of the assembling pallet are transferred to the IC card 7 of the carrying pallet 6 and are then transferred to the IC card of the assembling pallet at the material feed station of the next assembling line II. As a result, inspection data for each work can surely be passed between the plurality of assembling lines.
Patent JP-H02206663-A (JP)
Title: Moistureproof coating material for electronic part
Inventor: KUBO MOTONOBU
IPC: C09D123/14
Filed: 1989-02-03
Abstract: PURPOSE:To obtain the subject coating material, containing a copolymer consisting of chlorotrifluoroethylene and propylene in a specific proportion as a resin component and excellent in moistureproofness and adhesion to substrates. CONSTITUTION:The objective coating material containing a copolymer consisting of 40-70mol%, preferably 45-65mol% chlorotrifluoroethylene, 60-30mol%, preferably 55-35mol% propylene and preferably 5-25mol% monomer (e.g. vinyl butyrate or methyl vinyl ether) having unsaturated double bond copolymerizable with the above-mentioned monomers as a resin component.
Patent JP-H08197329-A (JP)
Title: Band saw tensioning device in horizontal band sawing machine
Inventor: OGAWA ITSUFUMI
IPC: B23D55/06
Filed: 1995-01-20
Abstract: PURPOSE: To perform band saw replacement work easily and in a short time, in the band saw tensioning device of a horizontal band sawing machine. CONSTITUTION: A shaft 12 is thread-fitted to a holder 14 through a holding member 9. A stepped sleeve 16 is provided at the outer periphery of the shaft 12, and a compression spring 17 is provided between the collar part 16a of the stepped sleeve and the holding member 9. The collar part 16a of the stepped sleeve is locked by a locking member 11 to hold the compression spring 17 in a condition compressed to just before a band saw tensile force setting position. When the shaft 12 is turned clockwise, the force of the compression spring 17 does not work in a space a2 , so the rotational torque of a handle 13 is small, and the force of the compression spring 17 is applied to the shaft 12 in an area a1 , so that the rotational torque of the handle 13 is large. However, the dimension of a1 is small, so it is possible to obtain proper band saw tensile force only by giving roughly one turn.
Patent JP-S57141868-A (JP)
Title: Production method of lead battery paste type electrode not treated with chemical conversion
Inventor: TAKAHASHI JIYUNJI
IPC: H01M4/20
Filed: 1981-02-24
Abstract: PURPOSE:To improve the charging and discharging cycle performance by mingling lead sulfate powder with lead powder to form paste. CONSTITUTION:Water ia added to lead powder and kneaded to form paste. This paste is filled into a lattice to produce a lead electrode not treated with chemical conversion. Lead sulfate powder is mingled with lead powder in forming the paste. This lead sulfate is produced by, e.g., putting lead powder into dilute sulfate at a rate of 7.5 liters of 50 percent dilute sulfate against 10kg of lead powder, stirring, leaving them tranguil for 24hr, then filtering, washing, drying, and grinding. It is proper to use the lead sulfate powder, made with a particle size ranging from 50mu to 350mu, or grinded from grains granulated of powder with a particle size of 40mu or less.
Patent JP-S54119424-A (JP)
Title: Preparation of dihydrocoenzyme q analog
Inventor: TABUSE IWAO
IPC: B01J31/02
Filed: 1978-03-08
Abstract: PURPOSE: To obtain the title compound useful as an intermediate for coenzyme Q usable as raw materials of medicines in high yield, by reacting 2,3-dimethoxy-5- methyl-hydroquinone with decaprenyl bromide under alkaline conditions.  
     CONSTITUTION: 2,3-Dimethoxy-5-methyl lenzohydroquinone is reacted with a compound of formula I: (n is an integer 0W9: A and B are H or may form a direct bond A-B; X is halogen, etc.) in an aqueous alkaline solution and an organic solvent which may separate from the solution, in the presence of a phase transfer catalyst in a micelle state due to a surfactant, or in the presence of a crown ether in a broad sense, β-cyclodextrin, or its derivative under alkaline conditions to give the objective compound of formula III.  
     EFFECT: Improved operation and raw material recovery.  
     USE: The coenzyme Q 10  obtained from the compound of formula I is a preventive and remedy for congestive heart, lung congestion, liver ulcer, and angina pectoris. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09219371-A (JP)
Title: Growing method for crystal in compound semiconductor
Inventor: WATANABE NORIYUKI
IPC: H01L21/205
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to accomplish favorable surface morphology without surface defects and maintain favorable crystal quality and further obtain a desired high positive hole concentration when growing C-doped GaAs using halomethane material. SOLUTION: A first gas containing a V-group element, a second gas containing a III-group element and a third gas containing a IV- or VI-group element are used as supply gases. While a substrate is turned, a compound semiconductor composed of the above-mentioned V-group element and III-group element with the above-mentioned IV or VI-group element added as impurity is formed on the substrate by vapor phase deposition. This crystal growth is performed so that a growth condition formula of ω>3.2×V<2> ×P will hold, where ω is the number of revolutions per minute of the substrate or a susceptor with the substrate placed thereon; V is the total flow rate of the material gases and carrier gas applied to the substrate, in liters per minute; and P is the pressure in the deposition chamber, in atmospheres.
Patent JP-S56124032-A (JP)
Title: Measuring piece of diaphragm type vacuum gage
Inventor: KOASA TAKEO
IPC: G01L7/08
Filed: 1980-03-05
Abstract: PURPOSE:To fix the peripheral part of the diaphragm air-tightly to the upper end surface of a cylindrical wall by a constitution wherein the diaphragm is pressed on a sealing material in a groove making a circle in the upper end surface of the cylindrical wall by means of a projected part of a ring-shaped flange. CONSTITUTION:When a screw 20 is tightened, the peripheral part of the diaphragm 7 is tightened between the upper end surface 3 of the cylindrical wall 2 and the lower surface 17 of the ring-shaped flange 15 and fixed on the upper end surface of the cylindrical wall. Moreover, the diaphragm 7 is pressed against the sealing member 5 in the groove 4 by means of the projected part 16 of the flange 15, whereby air-tightness is achieved. Accordingly, the diaphragm 7 divides the inside of a vacuum casing 1 into two chambers and the outer chamber, after being exhausted to high vacuum, is kept in the state of high vacuum by sealing up the vacuum casing 1. Meanwhile, the inner chamber is communicated with a place for measurement through the intermediary of an opening pipe 22. In this way, the diaphragm provided with a strain gage can be fixed air-tightly with ease on the upper end surface of the cylindrical wall.
Patent JP-H11206799-A (JP)
Title: Heat insulation instrument
Inventor: SEKIYA KANEMATSU
IPC: A61F7/08
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a repeatedly usable heat insulation instrument for reducing environment contamination at the time of abandonment, facilitating heating and providing a sufficient heat insulation effect. SOLUTION: This heat insulation instrument 1 is composed of many heat storage bodies 2 composed of inorganic particles (sands) 4 and a water absorptive material 5 containing water for coating the inorganic particles (sands) and a tightly sealed hardly steam transmissive packing body 3 for housing many heat storage bodies 2 so as to be closely adhered and is heatable by a microwave oven. In this case, water absorption in the total weight of the inorganic particles and the water absorptive material containing the water is turned to 2-36 wt.%.
Patent JP-H05220332-A (JP)
Title: Wet flue gas desulfurizing tower
Inventor: ISHIZAKA HIROSHI
IPC: B01D53/18
Filed: 1992-02-13
Abstract: PURPOSE:To maintain high desulfurization performance even if spray quantity of a liq. absorbent droplets is lessened and to lighten the load of oxidizing treatment in an oxidizing tank to decrease the volume of the oxidizing tank by greatly accelerating the oxidation of calcium sulfite in the liq. absorbent droplets in a spray reaction part. CONSTITUTION:A liq. absorbent which is sprayed from a spray nozzle 4 and absorbs SO2 in exhaust gas and whose pH is lowered is temporarily collected by a collector 11. Air is normally blown off from perforated piping 12 to oxidize calcium sulfite in the liq. absorbent, causing the pH to be restored. When the liq. absorbent overflows the collector 11 to let it flow down, finally the load of oxidation tank treatment is lightened to make the volume of an oxidation tank 6 to be about two thirds of that of the conventional technique. Thereby the tower height is lowered to make a desulfurizing tower compact.