baber/WOPTO huggingface dataset:
Patent JP-H06277129-A (JP)
Title: Chair supporting device using plurality of coil spring
Inventor: YOSHIDA MAKIO
IPC: A47C7/14
Filed: 1993-03-25
Abstract: PURPOSE: To select comfortableness of a chair quite optionally when a person sits down. CONSTITUTION: A first and second supporting members 24, 26 have front and back surfaces. The first to fourth elastic members are fixed between a back surface of the first supporting member 24 and a front surface of the second supporting member 26. A front surface of the first supporting member 24 is fixed to a chair such as a sofa, a bench and so on. The second supporting member 26 is mounted on a floor when used. The elastic member is fixed in such a way to form a square shape at a position wherein the first supporting member 24 and the second supporting member 26 are separated from each other.
Patent JP-H05306880-A (JP)
Title: Heat insulating box body employing hard polyurethane
Inventor: OGOSHI RYOJI
IPC: C08J9/14
Filed: 1992-04-10
Abstract: PURPOSE:To improve heat insulating property and adhesive property by a method wherein at least three kinds of polyether polyol initiators having different molecular weights and different numbers of functional group are employed while a predetermined mixture is used as foaming agent. CONSTITUTION:A gap between an outer casing and an inner casing is filled with hard polyurethane foam formed by reacting polyol and isocyanate under the existence of a foaming agent. In this case, the initiator of polyol is the mixture. of 20-70 pts.wt. of aliphatic initiator having average functional groups of 2-4, 15-60 pts.wt. of initiator having average number of functional groups 3-5 and 65 pts.wt. of aliphatic amin initiator having 3-5 average functional groups. A predetermined polyol, obtained by adding the mixture with alkylene oxide, is employed. The mixture of monochlorodifluoromethane, 1-chloro-1, and 1-difluoroethane is employed as a foaming agent while foaming molding is effected by setting the mixing ratio of the same within a predetermined range whereby the heat insulating box body can be obtained.
Patent JP-S60235196-A (JP)
Inventor: WACHI MASATADA
IPC: G10H7/00
Filed: 1984-05-09
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-S63257350-A (JP)
Title: Contention control transmission system
Inventor: KUMAKURA HIROSHI
Filed: 1987-04-15
Abstract: PURPOSE:To improve the efficiency of the device by outputting a transmission message in a storage section from a retransmission section as a retransmission message when a reflected message and a transmission message are dissident and giving priority information of several bits to the head of a message so as to eliminate the need for the retransmitting/priority processing. CONSTITUTION:A transmission control section 8 gives a command of retransmission to a retransmission section based on transmission line idle information from a collation/identification section 7 when the transmission line 1 is idle, a priority information addition section 2 shifts priority information by one bit in the sequential sending direction and '0' is given to the last bit in the order of transmission. Moreover, the collation/identification section 7 counts up number of times of retransmission by one. Then a changeover section 3 outputs a retransmission message to a priority information addition section 2, where the priority information is given to the head of a message and outputted to the transmission line 1. Then the preceding retransmission procedure till the retransmission is finished is repeated.
Patent JP-S5516097-A (JP)
Title: Manufacture of bridge addition polymer grain coating composition containing it
Inventor: ARAN JIEEMUSU BETSUKUHAUSU
IPC: C08F2/08
Filed: 1979-07-19
Abstract: Crosslinked addition polymer microparticles are produced by dispersion polymerisation of monomers in an aliphatic hydrocarbon liquid in the presence of a dispersion stabiliser and also of a specified type of amino resin which is insoluble in the hydrocarbon liquid, at least one of the monomers polymerised carrying a group which can react with the amino resin under the conditions of polymerisation. Coating compositions having improved application characteristics and/or giving improved film properties are obtained by dispersing the microparticles in combinations of suitable film-forming polymers and diluents.
Patent JP-S59214448-A (JP)
Inventor: YAMAMOTO SHIGERU
IPC: H04R27/00
Filed: 1983-05-23
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-H01264680-A (JP)
Title: Optical disk cartridge
Inventor: KODERA YOSHIE
IPC: G11B7/24097
Filed: 1988-04-15
Abstract: PURPOSE:To prevent the deterioration of a signal due to the contact of a disk and a cartridge by providing an abrasion resistance processing part on a surface opposite to the inner circumferential side and outer circumferential side of the optical disk. CONSTITUTION:A double-side sticking type optical disk 1A is sticked together in making a signal surface 4 into the center of a thickness, and an inner circle 3 is bored in the center. As the abrasion resistance processing part, fluorine containing coating films 5a, 5b are provided in a circular shape to be concentric with the disk 1A at the inner circumferential side and outer circumferential side except for a signal area X. As a result, the abrasion at the time of rotating the disk 1A can be decreased, and the reliability of the optical disk cartridge can be increased.
Patent JP-H05109233-A (JP)
Title: Take-up method for magnetic tape
Inventor: KITA AKIHISA
IPC: G11B23/113
Filed: 1992-03-18
Abstract: PURPOSE:To provide a take-up method for magnetic tape capable of taking up the magnetic tape without bringing the edge of tape into contact with flanges irrespective of characteristics of the magnetic tape, etc., and capable of preventing the generation of disorder in the winding appearance. CONSTITUTION:The relation between the width (w) of magnetic tape T and the width (w) of space between the flanges 2a, 2b constituting a magnetic tape winding body 2 is set to W<=w+1.6w, and also a take-up speed of the magnetic tape T is set to 5m/sec, then the tape is taken up while applying a magnetic field. In addition to the condition, the required amount of air is introduced into a take-up port of the magnetic tape T from a nozzle 31, then the magnetic tape T is taken up while discharging this air into between the flange 2a.
Patent JP-2000284090-A (JP)
Title: Method for reprocessing spent nuclear fuel
Inventor: SHIMIZU TAKAFUMI
IPC: G21F9/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to treat a spent nuclear fuel of an oxide or a nitride of uranium (U) as well as metal uranium by dissolving a chloride that is obtained by the chlorination with a chlorine gas in a molten salt, extracting impure elements and then electrolyzing the molten salt. SOLUTION: Chlorides of uranium (U) and plutonium (Pu) that are obtained by reacting each of metal fuels, nitrides and oxides in a spent nuclear fuel with a chlorine gas under the existence of a reducer like graphite are dissolved in a molten salt. The molten salt is stirred with a liquid metal such as cadmium (Cd) and lead, and noble impure elements are extracted in the liquid metal. Metal uranium in the form of dendrite is precipitated at cathode by electrolyzing the molten salt that is left after the extraction at the anode and the cathode of a water-soluble solid, and a uranium-cadmium alloy is made by dissolving the metal uranium in the form of dendrite in liquid cadmium.  Then, the molten salt is electrolyzed at the insoluble solid anode and the liquid Cd cathode, and U and Pu that are left in the molten salt are precipitated as a U-Pu-Cd alloy at the liquid Cd cathode in the molten salt. Ultitnately, Cd is separated by distilling a U-Cd alloy and the U-Pu-Cd alloy, and the metal uranium and a U-Pu alloy that do not contain impurities are recovered.
Patent JP-H05262344-A (JP)
Title: Receiver with flanged bottom
IPC: B65D25/10
Filed: 1992-03-17
Abstract: PURPOSE:To provide a large quantity of receivers with a flanged bottom, which are uniformly excellent in quality, at a low cost by producing the same by a method of air-pressure forming or vacuum forming of a plastic sheet, and enable packed goods having flanged bottoms of different profiles to be temporarily fastened together with high compatibility by contriving the profile of staged edges on the surface of the receivers. CONSTITUTION:Substantially rectangular terrace surface 3 is provided flatly and adjacently to a central recess 2 of a receiver 1 formed into a substantially sheet-like shape of a flexible plastic sheet. Stages edges 4a, 4a curvedly recessed are formed at central parts of staged edges 4, 4 opposed to each other on the longer sides of the receiver among two pairs of stages edges 4, 5 opposed to one another and provided upright around the sloped faces 3. Further, side sheets 7, 7 are adjacently provided in a suspended state around external sloped faces 6, 6 connected to the periphery of the respective staged edges.
Patent JP-H01265422-A (JP)
Title: Vacuum interrupter
Inventor: FUKAI TOSHIMASA
IPC: H01H1/02
Filed: 1988-04-15
Abstract: PURPOSE:To improve the soldering property with a lead rod while preventing an increase the interrupting current value by coating an electrode material formed of a material, whereto a low melting point high vapor pressure element is added having copper or a copper metal as the base, with copper. CONSTITUTION:When the electrode surface formed of a material, whereto a low melting point high vapor pressure element 12 is added having copper or a copper metal as the base, is coated with copper 11, the low melting point high vapor pressure element 12 inside the electrode is melted into the coating copper 11, while the coating copper layer 11 reacts to a component 13 except the copper inside an electrode parent material so as to become the same structure with the electrode parent material. Consequently, the electrode and a lead rod become alike of a copper material so that a soldering property both of them gets better and the soldering strength is improved. Further, since at the time of soldering the vaporization and scattering of the low melting point high vapor pressure element are prevented, an increase in the interrupting current value can be prevented.
Patent JP-S60236201-A (JP)
Title: Magnetic field generating, storing, direction control and power generating method of linear solenoid coil and actuator
Inventor: KONDOU YOSHIJI
IPC: H01F7/06
Filed: 1984-05-10
Abstract: PURPOSE:To obtain the magnetic device which is capable of not only a linear movement generating, simple, forcible, high accelerating and easily direction control but also magnetic force storing and electric power generating by generating electro-magnetic force in a coil through crossing of lines of magnetic force and induced electric current at the one of the lines of magnetic force and moving any of a solenoid coil or ram integrated to a coil. CONSTITUTION:A solenoid coil 1 is provided concentrically on the external circumference of a tube 2, a ram 6 is provided while a gap 7 of magnetic path is formed at the inside, a coil 4 is provided at the external circumferenc of the ram, the ram and the coil are integrated, the coil 4 forms a closed electric circuit, a magnetic return loop circuit 5 is formed at the other end of ram, a magnetic flux 2 in the side of solenoid coil and magnetic earth are formed, current is applied on the solenoid coil 1 in the direction from dot to plus or the inverted direction, the ram is moved by generating a magnetomotive force F in the direction the other end, a current is turned OFF, a spring which, although not illustrated, pushes or pulls the ram in combination with the solenoid coil is provided at the one and the other ends, thereby the ram is returned to the initial position.
Patent JP-S5519930-A (JP)
Title: Governor for wind mill
Inventor: IWANAKA MASAYA
IPC: F03D7/06
Filed: 1978-07-27
Abstract: PURPOSE: To obtain constant output in such a way that wind received area on a wind mill can automatically adjust itself making the number of rotation constant.  
     CONSTITUTION: A shelter 14 is juxtaposed concentrically with la wind mill axle 12 in propinquity to a wind mill 10, at the same time, a pressure expanding spring 20 is provided for the purpose that it offers elasticity to equilibrate with total weight of a wind mill 10, an axle 12, centrifugal balls 22, etc. when the wind mill 10 is substantially at zero rotation between the axle 12 and the fixing part 16. A governor 18 composed of centrifugal balls 22 connected astride a spring 20 is installed between the axle 12 and the fixed part 16. According to said constitution, in compliance with increase and decrease in the number of rotation of the wind mill 10 due to fluctuation of wind velocity, centrifugal force of the centrifugal balls 22 changes, the wind mill 10 appears and disappears along inside the shelter 14, the wind received area of the wind mill 10 is automatically adjusted, the number of rotations is stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08269582-A (JP)
Title: Roll cooling method for metallic strip
Inventor: YOSHINO HIROYUKI
IPC: C21D1/00
Filed: 1995-03-27
Abstract: PURPOSE: To efficiently cool a metallic strip without the formation of drawing by limiting the contact time of the metallic strip and cooling rolls to an extremely short time. CONSTITUTION: The metallic strip 1 of a high temp. is brought into contact with the surfaces of the cooling rolls 2 and is cooled. The many cooling rolls 2 are arranged in this roll cooling method and the metallic strip 1 is transported while being in contact with the rolls without winding them thereby, the contact time of the metallic strip 1 and the cooling of rolls 2 is shortened to <=30ms per one roll. As the result, the cooling shrinkage of the metallic strip surfaces at the time of contact with the cooling rolls is replaced with expansion at the time of non-contact before this shrinkage coming inside the metallic strip. The shrinkage and the expansion are thus offset and the formation of the drawing is prevented.
Patent JP-S61250779-A (JP)
Title: Retrieving/recording control device for microfilm
Inventor: ITO MASAAKI
IPC: G06F17/30
Filed: 1985-04-29
Abstract: PURPOSE:To execute easily the input operation with an interactive system by displaying the contents of the input operation to be executed next in accordance with the mode designation of retrieving and recording by the message, and retrieving and recording in accordance with the inputted input operation contents. CONSTITUTION:A microfilm reader printer has a keyboard device including a displaying device 41 to display the input operation contents to be executed next, by the message, in accordance with an operating key 40 (401-423) for the mode designation of the retrieving and recording, the mode designation and the operation of the operating key, and for example, in case of the retrieving operation, a SEARCH key 407 is pushed down, and then 'PAGE?' is displayed at the displaying device 41, and to input the frame number of the film to be retrieved next is displayed by the message. Then, when a ten-key 413 (1) and a RUN key 405 are continuously pushed down, the first frame of the film is researched and projected.
Patent JP-H10285927-A (JP)
Title: Power converter
Inventor: ICHIHARA TAKAO
IPC: H02M7/12
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a power converter which converts an AC voltage into a smoothed DC voltage and, at the same time, to improve the reliability of the converter. SOLUTION: A power converter 20 is composed of a rectifier circuit 11, a smoothing capacitor 13, an IGBT 21, a diode 22, and a drive circuit 23 and raises the voltage of the capacitor 13 while suppressing the rush current to the capacitor 13, by turning on/off the IGBT 21 by generating a pulse-shaped drive signal from the drive circuit 23 during a prescribed period of time after the converter 20 is started.
Patent JP-H05256385-A (JP)
Title: Fitter-reinforced resin pipe joint
IPC: F16L47/06
Filed: 1991-04-23
Abstract: PURPOSE:To prevent fluid inside a pipe from oozing into the surface of a pipe joint even under high internal pressure by forming the pipe joint incorporating a stopper ring out of resin-reinforced resin. CONSTITUTION:A pipe joint is formed with fiber-reinforced resin, and provided with a groove 1 for fixing a stopper ring at a socket. A protective layer 3 made of a material higher in strength and harder than fiber of the fiber- reinforced resin is provided at least on the internal peripheral surface of the socket at a portion where the stopper ring is fixed, or just below the internal peripheral surface.
Patent JP-S61249311-A (JP)
Inventor: SAITO ROKURO
IPC: A01C21/00
Filed: 1985-04-26
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-S5719055-A (JP)
Title: Paint curing tape and making thereof
Inventor: NAKAGAWA MITSURU
IPC: C09J7/02
Filed: 1980-07-04
Abstract: PURPOSE: To obtain a paint curing tape by continuously feeding and partially overlapping two flexible tapes each having a pressure-sensitive adhesive layer on one side and a releasing surface on the other side thereof under a proper pressure with both adhesive layers facing each other.  
     CONSTITUTION: Two flexible tapes 20 and 22 having a pressure-sensitive adhesive layers 12 or 12' on one side thereof and a releasing surface 14 or 14' on the other side thereof are continuously fed in the direction of the arrow so that they are partially overlapped with both the pressure-sensitive adhesive layers 12 and 12' facing each other and the layers 12 and 12' are stuck together by a pressing force of a press roll 18 to form a single paint curing tape 10. This facilitates preparation of a paint curing tape on the site while reducing the production cost drastically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59217754-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: HIROBE KAZUSHI
IPC: C08L67/00
Filed: 1983-05-24
Abstract: PURPOSE:The titled composition that is obtained by adding epoxidized linseed oil and/or epoxidized soybean oil, thus showing improved surface properties of the molded products and improved properties in use for a long period of time. CONSTITUTION:(A) 100pts.wt. of a thermoplastic polyester resin, preferably polyethylene terephthalate resin, are combined with (B) 0.1-4pts.wt., preferably 0.5- 2pts.wt. of an epoxidized linseed oil and/or epoxidized soybean oil. Further, the addition of reinforcing agents and flame-retardants is recommendable.
Patent JP-H11268511-A (JP)
Title: Vehicle body stabilizing device
Inventor: HAYAKAWA TADAYOSHI
IPC: B60G11/20
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body stabilizing device equipped to keep adjusting a spring force to a set state by torsion of a torsion bar whose revolvable part is coupled to an actuating part in a suspension. SOLUTION: A first torsion bar device comprises a first torsion bar 4 provided under a vehicle carriage transversely, fixed to one part of the carriage at one end thereof and revolvably supported by the other part of the carriage at the other end thereof that is a free end, an arm 8 fixed to the free end thereof horizontally, and a length-adjustable attachment member 10 coupled to the other end of the arm 8 and fixed to an actuating part in a suspension. A second torsion bar device with the same structure as the first torsion bar device 4 is fixed to the first torsion bar device 4 and front and back parts of the carriage at specified intervals, so that the actuating part in the suspension fixed to the attachment member 10 restrains a shaking of the vehicle body to left and right wheels of the first 4 and second torsion bar devices.
Patent JP-H01263996-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI YASUO
IPC: G11C11/401
Filed: 1988-04-13
Abstract: PURPOSE:To reduce the access time to the title memory by providing both of signals which are activated when their levels are low and another signals which are activated when their levels are high as block selecting signals. CONSTITUTION:A block selecting signal generating section 101 is constituted of a NOR circuit and NAND circuit and the output of the NOR circuit becomes signals BE1 to BE4 which are activated when their levels are high. The output of the NAND circuit becomes signals, the inverses of BE1 to BE4 which are activated when their levels are low. The signals BE1 to BE4 are inputted to the NAND circuit on the 2nd stage of a word line controlling signal generating section 102. Namely, the number of stages of logic elements from an address buffer signal to a word line becomes three which is one stage less than the conventional example. Moreover, the signals BE1' to BE4' are inputted to a Y-decoder 105 and sense amplifier 106. Therefore, the number of stages of logic elements from the address buffer signal to the word line is reduced and the accessing time can be reduced.
Patent JP-S5318385-A (JP)
Title: Lead supporting frame
Inventor: NOZAKI WATARU
IPC: H01L21/60
Filed: 1976-08-04
Abstract: PURPOSE: To make firm the securing between connection parts and a supporting frame and evade breakage at the time of connecting of a semiconductor device by holding in place lead connection parts with a lead supporting frame and heat-resistant varnish. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10283979-A (JP)
Title: Electron detector
Inventor: SUZUKI MAKOTO
IPC: H01J37/244
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron detector on which a sample for observation can be placed directly. SOLUTION: A conversion member 12 having a metallic thin plate (or thin film) 12b is mounted in an opening 2a in a bottomed cylinder 2, and a microchannel plate MCP and an anode 10 are placed in the bottomed cylinder 2 via insulative annular spacers 4, 6, 8. When the thin plate 12b, the microchannel plate MCP, and the anode 10 are biased to predetermined potential and a sample OBJ is directly placed on the thin plate 12b and scanned by an electron beam EB from above, the microchannel plate MCP detects secondary electrons and ultraviolet or X-rays emitted from the thin plate 12b and subjects them to secondary electron multiplication, and a detection signal is produced in the anode 10.
Patent JP-H07296863-A (JP)
Title: Receptacle device
Inventor: SAKABE MASAJI
IPC: H01R25/00
Filed: 1994-04-28
Abstract: PURPOSE:To facilitate the work of connecting a plurality of wires to a terminal portion. CONSTITUTION:Three blade slots 3 are opened in the front surface of a cover 2. Blade brackets 4 facing the blade slots 3 are provided on the front surface of a body 1. The body 1 is provided with a terminal board 7 which is connected electrically to each of the blade brackets 4. The inside of the terminal board 7 is partitioned into three spaces 9 by two partitioning plates 8. Each space 9 is communicated with a plurality of wire slots 6 provided on the back of the body 1. A chain spring 10 that presses and connects the conductor of each wire to the terminal board 7 is located in each space 9. A manual release lever 12 which deflects the chain spring 10 in a direction for undoing pressure contact is provided for each chain spring 10. The conductors of the wires inserted into one wire slot 6 are therefore prevented from entering the adjoining spaces 9 by the partition plates 8 inside the terminal board 7, and a connection between the conductor of each wire and the terminal board 7 can easily be made.