baber/WOPTO huggingface dataset:
Patent JP-S57195354-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAMUTAKE YOUJI
IPC: G11B15/43
Filed: 1981-05-25
Abstract: PURPOSE:To hold magnetic tape take-up torque constant and to simplify structure by using one limiter mechanism, composed of a planet gear, for a one-motor driving system. CONSTITUTION:The rotation of a capstan 14 is transmitted to a driving gear 26 and an idler gear 28 to rotate a contact turning gear 42 through a differential gear 30, thereby turning a take-up reel 20 or payoff reel 10 through a contact turning idler 50, and reel idlers 52a and 52b. The rotational frequency of the contact turning gear 42 depends upon the feed speed of a magnetic tape 12 run by the capstan 14 and a pinch roller 16, but when the 2nd power gear 34 is fixed, the rotational frequency of the gear 42 is set higher than the rotational frequency determined by the feeding speed of the magnetic tape 12, so the 2nd output gear 34 rotates at the rotational frequency which corresponds to the difference in rotational frequency between the idler gear 28 and contact turning gear 42. Thus, a limiter gear 40 is driven to obtain proper torque at reel turntables 18 and 54 by a hysteresis material 44 and a magnet 46. The torque of the reel turntables is varied by a brake lever 60.
Patent JP-H09268637-A (JP)
Title: Stirring method for sewage stagnation part in sewage force feed pipeline
Inventor: NINOMIYA HAJIME
IPC: E03F3/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To improve aeration effects by blowing air between a waste water surface in a pipeline and an internal circumferential top part of the pipeline from an upper to a lower stream, rotating a fan by this air, and stirring the waste water of a sewage stagnation part. SOLUTION: A fan 6 is rotatably supported by a bearing 5 in an adjacent to a sewage stagnation part 2 in such a state as being coaxially with a sewage force feed pipeline 1, a part of the fan 6 is exposed to a gaseous phase part during stopping of a pump, and the rest is dipped tin a liquid phase part. Secondly, the fan 6 rotates by receiving an air flow 3 which flows the gaseous phase part of the pipeline 1 so as to stir the waste of the waste water stagnation part 2 and mixes the air of the gaseous phase part into the waste water so as to aerate. Thirdly, the fan 6 is driven by an electric motor, if desired. A stirring device such as a conveyor which circulates between the liquid phase part and the gaseous phase part is provided in the pipeline 1 and is driven by the fan provided in the gaseous phase.  This constitution can suppress the generation of hydrogen sulfite during stopping of the pump and the device can be installed in any place where feeding is hard, because of a simple structure.
Patent JP-S575005-A (JP)
Title: Optical branching filter
Inventor: NAKADA HIROAKI
IPC: G02B6/28
Filed: 1980-06-12
Abstract: PURPOSE:To easily change branching ratios cooperatively with the connector on branch side by providing a reflecting mirror which branches light to reflected light and passed light on the way of an optical path, and making this mirror movable cooperatively with the optical connector. CONSTITUTION:The incident light from the optical fiber 1 in an optical connector 21 is converted to parallel luminous fluxes by a lens 5, and is branched to reflected light and passed light by a mirror 8 placed on the way of the optical path. The reflected light is conducted to an optical fiber 3 via a lens 7, and the passed light to an optical fiber 2 via a lens 6. When a cap nut 14 is tightened, the fiber holding member 15 of the fiber 3 rises and pushes a holding member 10 upward by overcoming the force of a compression spring 12, thereby moving the mirror 8 upward. Therefore, the branching ratio of light is adjusted depending upon the degrees of tightening of said unt 14. If a connector 23 is removed, the mirror 8 moves to the lowermost position where it does not cross the luminous flux.
Patent JP-H069403-A (JP)
Title: Composition for medical treatment of infection and disease caused by b-type hepatitis virus (hbv)
Inventor: DENISU DABURIYU ADEIAA
IPC: A61K31/405
Filed: 1993-04-06
Abstract: PURPOSE: To obtain a pharmaceutical composition useful for treating patient infected or diseased with hepatitis B virus(HBV). CONSTITUTION: This pharmaceutical composition for treating infections or diseases caused by hepatitis B virus comprises 1-(2'-deoxy-2'-fluoro-beta-D- arabinofuroanosyl)-5-iodouracil (FIAU), its prodrug (FIAU) or its metabolite (FAU) at a daily low dose of about 0.05-1mg/kg sufficient for giving an effective antivirus dose, and a pharmaceutically acceptable carrier.
Patent JP-S576023-A (JP)
Title: Tree-planting, growing for slope
Inventor: ARAKI RIYUUZOU
IPC: E02D17/20
Filed: 1980-06-12
Abstract: PURPOSE: To enable the simple and rapid formation of a barren surface of an outer wall into a green face, by a method wherein a minimum amount of soil, in which plants can be grown, is secured at an outer wall along a road.  
     CONSTITUTION: A net 4 is stretched over an installation surface 3 and is temporarily secured by means of concrete nails and the like to cover the whole part. Planting pots 1, having an arm 2, are connected and are longitudinally and laterally arranged in parallel on the net. The pots are securely attached by means of nails inserted through fixing holes 2a, and the work is extended to form a required area. Each pot 1 is filled with earth material 6 brought from another place and mixed in the soil, seeds, saplings and the like to grow plants. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62238024-A (JP)
Title: Plate stock working device
Inventor: HARASHIMA YASUHIRO
IPC: B21D5/02
Filed: 1986-04-09
Abstract: PURPOSE:To improve a working accuracy, etc., by providing a mobile member on the guide base fitted on a machine base and by arranging a gage holder in the horizontal direction on the mobile member as well, further by fitting a butt positioning member to the gage holder. CONSTITUTION:The back gage device 21 providing a pair of guide bases 93R, 93L is installed on the machine base of a work machine and the carriages 95R, 95L as for the moving member are arranged respectively on the bases 93R, 93L as well. Gage holders 105R, 105L are fixed freely position adjustably in the right and left direction to the carriages 95R, 95L. Butt positioning member 107R, 107L are fitted to each gage holder together with a sensor 107S. With this mechanism, the working accuracy of the work device is improved since the folding position of a work piece can correctly be located.
Patent JP-S58197360-A (JP)
Inventor: TAKEI SHIYOUJI
IPC: D04B21/04
Filed: 1982-05-14
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-S61239348-A (JP)
Title: Direct memory access control circuit
Inventor: TAKAHASHI SEIICHI
IPC: G06F13/28
Filed: 1985-04-17
Abstract: PURPOSE:To improve the execution efficiency of a microprocessor, by using the 1st bus which is directly connected with the microprocessor in parallel with the 2nd bus when the 2nd bus is used by a DMA device and the 2nd memory device. CONSTITUTION:This bus control circuit 32 of a direct memory access control circuit stops the operation of a microprocessor, when a direct memory access device (DMA device) connected to the 2nd bus 112 performs a data transferring process with the 1st memory device connected to the 1st bus 111. The bus control circuit 32 permits the microprocessor to make operations by using the 1st bus 111, when the DMA device performs a data transfer process with the 2nd memory device connected with the 2nd bus 112.
Patent JP-S59206207-A (JP)
Title: Pneumatic radial tire
Inventor: HIRAGA TADAYOSHI
IPC: B60C9/18
Filed: 1983-05-10
Abstract: PURPOSE:To improve driving feeling by forming a tire from a carcass in which fiber cords having a specific modulus are arranged at a prescribed inclination angle, belt layer having a prescribed tensile rigidity in the peripheral direction per unit, and a bead filler which is arranged at the rear of a carcass turning-up part and has the prescribed physical properties. CONSTITUTION:The carcasses 3 and 3' laid between bead wires 1 are formed by arranging fiber cords having a modulus of 390kg/mm.<2> or less at an angle of about 90 deg. with respect to the equator plane of a tire, and a belt layer 5 is formed from steel cords so that the tensile rigidity A in the peripheral direction per unit becomes 0.50X10<4>kg/mm. or more in a prescribed equation. Further, a bead filler 6 which is formed from a rubber compound having a 25% modulus of 30kg/cm<2> or less is arranged, closely attached onto the part (b) at the rear of the turning-up parts of the carcass layers 3 and 3'. With such constitution, of the tire, the impact vibration on the joint part of the road is reduced, and the vibration damping characteristic is improved, and driving feeling can be improved.
Patent JP-S63271559-A (JP)
Inventor: TOOMASU OO HORUTEI
IPC: G06F9/46
Filed: 1988-03-31
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-S555774-A (JP)
Title: Ozone treating method for strong foaming water
Inventor: ANDOU YOSHIROU
IPC: C02F1/78
Filed: 1978-06-30
Abstract: PURPOSE: To make the treatment of strong foaming water easy, by separating and removing foam after mixing and treating the water to be treated with ozonized air and carrying out ozone treatment at the reaction tower.  
     CONSTITUTION: For example, the water to be treated in the water to be treated vessel 1, is sent to the injector or ejector 3 by the pump 2 and is mixed with nearly the same volume of the ozonized air 8. Then, foaming substance in the water to be treated, is formed and at the same time comparatively small amount of foam is formed by ozone carrier air. The water to be treat separated and removed the above foam by the foam separator 4, is sent to the gas-liquid countercurrent type diffusing form reaction tower 7 by the pump 6 and ozone treatment is carried out. Also, the foam exhaust water tube 12 from the separator 4, is sealed by water at the defoaming vessel 5 and the ozone sent from the tube 12, is made not to discharge in the atmosphere. The water defoamed and reduced at the vessel 5, is returned to the pretreatment vessel by the returning tube 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58197908-A (JP)
Title: Band-pass filter
Inventor: TSUTSUMI YOSHIO
IPC: H03H7/01
Filed: 1982-05-14
Abstract: PURPOSE:To prevent central frequency from variation even if band width is changed by connecting three stages of inverted L-type impedance circuits in series and defining the size of a reactance element. CONSTITUTION:An input signal voltage V1 is divided by the inverted L-type circuit consisting of resistors R1, R2. Consequently, the influence exerted to the variation of the level of internal resistance included in a signal source is removed. A frequency characteristic is applied to the voltage generated in the resistor R2 in an inverted L-type circuit consisting of a capacitor C1 and a coil L1. Said circuit is a series resonance circuit. Since the size of the resistor R2 exerts an influence to Q, the band width can be easily changed by changing the resistance R2. The voltage generated in the coil L1 is applied to an inverted L-type circuit consisting of a coil L2 and a resistor R3. If the reactance of the coil L2 is made sufficiently larger than the value of the resistor R3, said circuit is actuated as an impedance converting circuit, reducing output impedance and forming stable impedance for a transmission line.
Patent JP-H05248154-A (JP)
Title: Netted door
Inventor: TOBIKURA KOUICHI
IPC: E06B9/52
Filed: 1992-03-03
Abstract: PURPOSE:To raise the function of a netted door by a method in which a netted door- combining frame is provided to the inner surface of a door body and a foldable and expandible mesh part is detachably attached to the netted door-combining frame. CONSTITUTION:A netted door-combining frame 2 consisting of left and right-handed vertical cases 3 and 4 and vertical lateral cases 5 and 6 is formed on the inner surface of a door body 1. The first fixing part 11, a movable part 12, the second fixing part 13 are then provided, and a bleat-shaped mesh part 14 made of polyester resin yarns is also provided. Both ends of the part 14 are attached with the part 11 and the part 12 to form a netted door body 10. The mesh part 14 is made foldable and expandible with the left and right-opening and closing actions of the part 12, and a wire tension mechanism 15 is additionally provided to prevent the rocking of the part 12. Under the condition that the body 10 is held between the cases 5 and 6, the fixing parts 11 and 13 are attached by a magic tape to the cases 3 and 4. Also, the part 12 is closed to form a housing part for the meshed part 14 between the part 12 and the part 11. The opening and closing operations, adjusting opening and closing widths, repairing and exchanging operations, and housing operation can thus be made easier.
Patent JP-H10272456-A (JP)
Title: Pressure floating device
Inventor: KATO ISAMU
IPC: C02F1/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the turbulence in a tank and to perform effective floating separation by providing distributors extending from the central part of the tank body in the radial direction and rotatable around the central part in the tank body and providing each distributor with mixed water flow outlets opened toward the downstream side in the rotation direction. SOLUTION: A raw water feeding pipe 2 is raised to the middle inside a tank body 1. A pressure water feeder is connected to the raw water feeding pipe 2 through a valve 3. A water collecting pipe 4 is installed on the lower part of the tank body 1. A connecting part 10 of distributors 5 is fitted on the upper end of the raw water feeding part 2. The four distributors 5 are installed extending in the radial direction of the tank boy 1, and they meet (are connected) in the central part of the tank body 1. The cylindrical connecting part 10 is installed projected downward from the meeting part of the distributors 5. The distributors 58 are rotated in the tank body 1 by a motor 8. The distributions 5 each are provided with water outflow openings 6 so that they are directed to the downstream side of the rotation direction.
Patent JP-H04314422-A (JP)
Title: Electronic sphygmomanometer for finger
Inventor: OKAWA KAZUMI
IPC: A61B5/022
Filed: 1991-04-15
Abstract: PURPOSE:To enable stable operation without damaging a pressure cuff and bag by allowing the housing of the pressure cuff and bag into a bulged grip part within the body of a sphygmomanometer in such a manner as to get the pressure cuff and bag in or out by the operation of an operation button in the operation of measuring a blood pressure. CONSTITUTION:A bulged grip part 2 made thick enough to be held with a hand is provided near the end part of a sphygmomanometer body 1 to be an operating part 3 while a blood pressure value display section 4, a power source switch 5 and a measurement start switch 6 are arranged at the front of the sphygmomanometer body 1. By the operation of a manipulation button 7, a pressure cuff and bag case 8 housed in the bulged grip part 2 is made free to get in or out.
Patent JP-H08277136-A (JP)
Title: Apparatus for producing glass cell
Inventor: SHIROGANE TAKAHITO
IPC: G01N21/03
Filed: 1995-04-05
Abstract: PURPOSE: To eliminate the outer surface polishing of a formed glass cell and produce the glass cell having an optional wall thickness unobtainable by press forming without being influenced by the wall thickness dimensions of a glass material with a high accuracy. CONSTITUTION: This method for producing a glass cell comprises a step for using a material comprising a glass container 4, thermally softening the material while holding its opening and then conveying the glass container 4 into a space formed by a core 1 and an outer mold 3, opposite to each surface of the core 1 and capable of independently setting the pressurizing force, a step for deforming the glass container with the core 1 and the outer mold 3 under a pressure and a step for cooling and solidifying the glass container 4 and then taking the formed glass cell out of the core 1 and the outer mold 3.
Patent JP-H04291186-A (JP)
Title: Radar apparatus
Inventor: SAKAI FUMINORI
IPC: G01S13/10
Filed: 1991-03-20
Abstract: PURPOSE:To execute a search over a wide range from a short distance to a long distance without deterioration of resolution. CONSTITUTION:A transmitting element 2 has a construction wherein pulses being different in a frequency and having the same time width are made continuous in terms of time so that one transmission pulse is formed and it is transmitted from an antenna 1. A receiving element 3 separates a received wave so that a separated wave corresponds to each frequency constituting the transmission pulse, conducts time correction of a reception pulse of each frequency, adds up the reception pulse of each frequency and processes it as a reception pulse having a narrow pulse width and a large reception level.
Patent JP-S565304-A (JP)
Title: Imidodisulfate peroxide, preparing the same, and detergent bleaching composition containing the same
Inventor: YAGI KOUICHI
IPC: C01B15/06
Filed: 1979-06-26
Abstract: PURPOSE: To prepare an excellent chelate bleaching agent, imidodisulfate peroxide by reacting an imidodisulfate and H 2 O 2 .  
     CONSTITUTION: Highly concentrated, e.g., about 30W60wt% of aqueous hydrogen peroxide is sprayed to react with flowing particles of an imidodisulfate represented by the formula II (where M 3  is Na, K, Li, Mg, Ca, or NH 4 ). The reaction produces an imidodisulfate peroxide represented by the formula I (where M 1  is alkali metal, alkaline earth metal, NH 4 , or 2W3C alkanolamine; M 2  is the same as M 1  or H; X is 0.1W10). The imidodisulfate peroxide is effective as bleaching agent, disinfectant, detergent builder, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02258906-A (JP)
Title: Manufacture of rapidly cooling solidified metal powder
Inventor: YOSHINO SHOICHI
IPC: B22F9/10
Filed: 1989-03-30
Abstract: PURPOSE:To manufacture fine metal powder with simple equipment by colliding high speed liquid flow to molten metal stream from crossing direction and also colliding the molten metal stream to cooling liquid layer shifting at high speed together with high speed liquid flow from crossing direction. CONSTITUTION:A rotating drum 1 is rotated and the cooling liquid 5 is held to stick as layer-state at inner circumferential face side of the rotating drum 1. The molten metal 11 in an injection crucible 6 is pressurized and injected from an injection hole 12. The injected molten metal stream 11A is collided to the high speed liquid flow 15 from a jet nozzle having speed higher than the molten metal stream speed from crossing direction. Then, the molten metal stream 11A during molten state, is collided to the cooling liquid 5 layer shifting at high speed together with the high speed liquid flow 15. The molten metal particles are cut into small pieces and also rapidly cooled and solidified to obtain metal powder. By this method, the molten metal stream 11A is finely cut into the small pieces and also sufficient cooling speed can be secured.
Patent JP-H01253491-A (JP)
Title: Manufacture of card
Inventor: HOSOI KENICHI
IPC: G06K17/00
Filed: 1988-03-31
Abstract: PURPOSE:To efficiently manufacture a card of type formed with a recess on a card body and to reduce a space occupied by an inspecting unit by inserting a module by an inserting machine into the recess formed on the body by a spot facing machine, and inspecting the electric operation of the module by the inspecting unit having a plurality of reader/writer units communicating with the modules of a plurality of card bodies and a computer connected to the reader/writer units. CONSTITUTION:A spot facing machine 4 for forming a recess 9a by spot facing on a card body 9, an inserting machine 6 for inserting the module 10 of an electric component to the recess formed by the machine 4, and an inspecting unit 7 for inspecting whether the module 10 inserted to the recess 9a is set to its home position by the machine 6 and whether the module is electrically correctly operated or not are provided. The unit 7 has a plurality of reader/ writer units 58 communicating with the modules 10 of the plurality of card bodies 9, and a computer 57 connected to the plurality of unit 58. Thus, only one computer is sufficient, and its space is saved, thereby efficiently manufacturing the card.
Patent JP-H03289418-A (JP)
Title: Stacking method for frozen article
Inventor: KAWAKAMI MASARU
IPC: B65B35/50
Filed: 1990-03-30
Abstract: PURPOSE:To make it possible to perform stacking slippery frozen food into a desirable form easily by a method wherein a liquid is sprayed on the surface of a frozen article, and when the article ices by the said article's own refrigerating capability, the frozen article is united with other frozen food which is in contact with the frozen article. CONSTITUTION:On a conveyor 1a on the carrying-in side for a carrying device which consists of belt conveyors 1a-1c, a vertical packaging device is arranged, and a primary packaged article 2 such as a retort pack in which a content is filled is carried out, and the primary packaging article 2 passes through a freezing device 3 which is arranged at the central belt conveyor 1b, the article 2 is frozen and becomes a frozen article 2'. In addition, from an injection nozzle 5 which is suspended on the top of the conveyor 1c on the carry-out side, a liquid, e.g. water 6 is sprayed on the upper surface of the frozen article 2', and a part of the upper surface is melted. Then, the frozen article 2' is moved in a primary holding device 12 by a lifting pusher 11, and the upper surface of the frozen article 2' comes into contact with the lower surface of a frozen article 2' held in the said device 12, and the upper surface under a melting condition re-ices by its own refrigerating capability. At this time, by icing with the surface of the frozen article contacting with, they are united, and they are fed on a packaging device while the stacked condition is maintained.
Patent JP-S62238059-A (JP)
Title: Pressurized plunger tip
Inventor: SHIRAKI YOSHIHIRO
IPC: B22D18/02
Filed: 1986-04-10
Abstract: PURPOSE:To shorten heat-insulating temp. rising time of a molten metal container and to improve the sealing by solidification of molten metal, by making the temp. distribution at end part of a tip in lower temp. at the sliding part of the tip and in higher temp. at the central part in a pressurizing impregnation apparatus for the molten metal of complex material. CONSTITUTION:The matrix molten metal is poured into the molten metal container 7 and at the same time, cooling water is supplied from the lower part of a cooling type molten metal pressurized plunger stem 9 and drained from the water passing system 9 through a hollow part of plunger tip 10. Further, the thickness of the top face part of the tip 10 is formed as thicker than a thickness of the outer cylindrical part of a jacket construction, and the sliding part (d) is constituted so as to shorten a distance between the upper end of the sliding part and the jacket (c). For this purpose, by cooling at the local sliding part of the tip 10, the molten metal is solidified at only sliding part and the gap is made minimum in order to display the sealing effect. Further, as the sliding part with the container 7 of the tip 10 is made to thin thickness, the local solidification of the sliding part of the seal part is quickened.