baber/WOPTO huggingface dataset:
Patent JP-S61284327-A (JP)
Title: Axial directional positioning device for shaft
Inventor: AOSHIBA MITSUNORI
IPC: B23P19/00
Filed: 1985-06-10
Abstract: PURPOSE:To make it possible to automate the axial directional positioning of a shaft by providing a first holding means to retract the shaft and stop it at a specified position and a second holding means to retract a joint and stop it at a specified position. CONSTITUTION:The end of a lever 41 is connected to one end of an arm 47 of which another end is fixed to a clamp jaw 48 that is a first holding means. the clamp jaw 48 is brought into contact with the external periphery of the wheel side shaft 18 of the joint 3 jointed to a shaft 1 so as to allow the crossed axes angle of the wheel side shaft 18 to be variable within the specified range and to be incapable of relative motion in axial direction. A lever 69 moves an arm 70 along two (2) guide bars 71 and 72, and to the end of the arm 70 a clamp jaw 73 that is a second holding means is fixed. The clamp jaw 73 is brought into contact with the external periphery of a final drive side shaft 12 of the joint 2 connected to the shaft 1 so as to be capable of moving in axial direction.
Patent JP-S5825487-A (JP)
Title: Production of improved diaphragm for electrolysis
Inventor: YOKOTA NORIYUKI
IPC: C25B13/06
Filed: 1981-08-07
Abstract: PURPOSE:To obtain an asbestos diaphragm of sufficient strength without using high heat treating temp. and org. solvents in a diaphragm wherein asbestos fibers are reinforced with a resin binder by using latex of a specific copolymer as a binder. CONSTITUTION:The latex prepd. by dispersing fine particles of a vinylidene fluoride-hexafluoropropylene copolymer in water is mixed with a curing agent at 2-10wt% based on the solids of the latex. After the mixed solns. are impregnated with a diaphragm consisting of asbestos fibers in such a way that the solids of the latex are impregnated at 2-50wt% the asbestos fibers, the solns. are cured at 30-150 deg.C. The above-described impregnation is accomplished by mixing said latex and curing agent with alkaline slurry of, for example, asbestos fibers, and agitating these thoroughly then depositing the mixture on a cathodic wire net by a vacuum evacuation method.
Patent JP-H02305782-A (JP)
Title: Elevator
Inventor: KAGAMI MASAAKI
IPC: B66B7/04
Filed: 1989-05-19
Abstract: PURPOSE:To maintain the distance between the left side and the right side rail guide shoes constant and to eliminate the generation of a derailment trouble by linking the rail shoes furnished at the upper side and the lower side, and at the left side and the right side, of a cage, with connecting frames, and providing actuators to drive the connecting frames in the horizontal direction. CONSTITUTION:Rail guide shoes 7 are provided at the left side and the right side, and at the upper side and the lower side, of a cage, so as to gear with two guide rails 9 arranged almost vertically, and they are moved up and down along the guide rails 9. In this case, the rail guide shoes 7 at the left side and the right side are linked with a connecting frame 11. As a result, the distance between the rail guide shoes 7 is made constant, and no derailment trouble is generated however position control is carried out by actuators 17 and 20 to drive the connecting frame 11 in the horizontal direction. And by controlling the X-axis direction and the Y-axis direction in the horizontal surface with the actuators 17 and 20, the number of the actuators 17 and 20 can be reduced.
Patent JP-H09299431-A (JP)
Title: Finger for therapy of massaging apparatus
Inventor: FURUYA YOSHIYA
IPC: A61H7/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a massaging apparatus from which fingers for therapy can be removed with arms. SOLUTION: This finger for therapy is provided with an arm 47 being rocked up and down and/or back and forth by a driving part 45 for the finger for therapy provided with a driving motor 64 for the finger for therapy and a contact part 70 being arranged on the apex of the arm 47 and brought into direct contact with a diseased part of a person receiving therapy and pushing and/or tapping the diseased part. In this case, the arm 47 is constituted in such a way that it is removable to the driving part 45 for the finger for therapy and the finger 46 for therapy with the arm can be separated from the driving part for the finger for therapy by removing the arm 47 from the driving part 45 for the finger for therapy.
Patent JP-S62281539-A (JP)
Title: Facsimile terminal attribute management system
Inventor: INOUE SEIICHI
IPC: H04N1/00
Filed: 1986-05-29
Abstract: PURPOSE:To avoid useless communication by providing a facsimile terminal attribute management device to each store and forward exchange and connecting the attribute management devices by a communication line so as to form network constitution rich in the expanding performance. CONSTITUTION:In receiving an identification code of a terminal FAX-B being a communication party from a terminal FAX-A, a store and forward exchange S/F-A gives an identification code of a terminal FAX-B to a management device ATBC-A prior to the facsimile information reception from the terminal FAX-A. When the management device ATBC-A recognizes other equipment, a communication line with the management device ATBC-B of the store and forward exchange S/F-B accommodating the terminal FAX-B is set by a code of the terminal equipment FAX-B to inform the facsimile terminal attribute wof the terminal equipment FAX-A to the management device ATBC-B. The management device ATBC-An receiving the result of attribute collation from the device ATBC-B sends the result to the exchange S/F-A. Since it is not required to manage the attribute of the entire network by each store and forward exchange, the network constitution rich in the expansion performance is attained.
Patent JP-S6369930-A (JP)
Title: Production of stock for aluminous fiber reinforced composite metallic material
Inventor: ABE YASUAKI
IPC: C22C47/08
Filed: 1987-05-21
Abstract: PURPOSE:To produce stock for an aluminous fiber reinforced composite metallic material having superior dynamic performance, by immersing a bundle of aluminous fibers having a specified compsn. and a specified X-ray structure in a molten metal melted at a specified temp. CONSTITUTION:A bundle, cloth or mat of aluminous fibers consisting of 72-100wt% Al2O3 and 0-28wt% SiO2 and showing practically no reflection of alpha-Aacute angle2O3 in the X-ray structure is prepd. The oxide of Li, Be, B or the like may be substd. for <=about 10wt% of the silica and the volume of the voids in the material is regulated to <=about 60vol%. A metal having <=1,700 deg.C m.p. is melted and kept at the m.p.+(50-300) deg.C. The aluminous fibers are immersed in the molten metal, >=5kg/cm<2> pressure is applied to impregnate the metal by about 10-95vol% and the fibers are taken out under ordinary pressure. The metal having <=1,700 deg.C m.p. may be iron, al or a Cu-Zn alloy. Stock having superior heat and corrosion resistances at high temp. is obtd.
Patent JP-S6284295-A (JP)
Title: Heat exchanger
Inventor: BARROYER PAUL
IPC: F28D7/16
Filed: 1986-05-29
Abstract: Heat exchanger comprising a casing and tubular or plate-type exchange surfaces mounted inside the casing. The exchange surfaces (15) are joined together in the form of at least one module (14) comprising two end plates (16, 17) between which the exchange surfaces (15) are disposed, said plates (16, 17) being mounted slidingly after the style of drawers in rails (8, 9) of the casing (1). Application: particularly in low-temperature recuperative heat exchangers.
Patent JP-S6017299-A (JP)
Title: Movable-vane mixed-flow pump
Inventor: OOSHIMA MASAO
IPC: F04D11/00
Filed: 1983-07-11
Abstract: PURPOSE:To improve the pumping efficiency and the suction performance and obtain a low cut-off shaft power ratio by shifting the center of the sherical surface of a hub rearward on the revolution axis line with respect to the center of spherical surface or the outer periphery of a blade, viewed from the direction of flow, and increasing the width of a flow passage on the blade wider at the inlet of the blade. CONSTITUTION:The center O' of spherical surface of a hub surface 3 is shifted to the downstream side on the revolution axis line (m) with respect to the center O of the spherical surface on the outer periphery 2' of a vane. Therefore, the inflow speed into a vane wheel 1 is reduced by increasing the width of the inlet flow passage of the vane wheel 1 namely the height of the blade 2, keeping the dimension of the outlet of the vane wheel 1 nearly equal. Therefore, the generation of cavitation is suppressed, and the suction performance can be improved, and the ratio of increase of the area of the flow passage towards the outlet of the blade 2 from the inlet can be reduced, and sharp reduction of speed is prevented, and the pumping efficiency is improved. Further, the necessity of varying the hub ratio set relatively larger is obviated, and since the width of the inlet flow passage of the vane wheel 1 can be widened, a movable-vane mixed-flow pump having a low cut-off shaft power ratio can be obtained.
Patent JP-S5552538-A (JP)
Title: Manufacture of magnetic paint for magnetic recording medium
Inventor: ISOBE YUKIHIRO
IPC: G11B5/842
Filed: 1978-10-12
Abstract: PURPOSE: To prevent a trouble caused by charge by reducing surface resistance of a magnetic recording medium by dispersing magnetic paint, obtained by adding a grinding material and betaine-system amphoteric antistatic agent to magnetic powder, in a dispersing unit using a steel ball.  
     CONSTITUTION: In manufacture of magnetic paint used for a magnetic tape, etc., magnetic powder with additives of approximately 0.1W2% of a grinding material such as SiC and Al 2 O 3  of more than 6 in Mohs hardness and approximately 0.05W 1% of a betaine-system ampholytic antistatic agnet is mixed with a bonding agent (copolymer of vinyl chloride and vinyl acetate), disperant and solvent to obtain magnetic paint, which is dispersed by a ball mill, etc., using a steel ball. The ball mill is ground by the grinding material into impalpable powder, metal powder needed for charge prevention, so that antistatic effect can be improved by synergism with the betaine- system ampholytic antistatic agent. As a result, the used amount of the antistatic agent is less than that when the agent only is used. The amount of the grinding material is also less, so that the wear of a magnetic head will be less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6018886-A (JP)
Title: Magnetic bubble memory device
Inventor: YAMADA TADASHI
IPC: G11C11/14
Filed: 1983-07-11
Abstract: PURPOSE:To suppress the rise of temperature within a cassette to improve the reliability and to increase the allowable range of ambient temperatures in an active mode of a magnetic bubble memory device, by cutting off the supply of power into the cassette while the memory device is not active. CONSTITUTION:A magnetic bubble memory device 5 and a peripheral circuit 15 such as a signal detecting circuit 6, etc. are provided into a bubble cassette case 13. A rotary magnetic field current flows to the device 5 through a magnetic bubble transfer signal line 16. In addition, a power supply for device 5 is provided for detector current and function drive voltage. Switches SW1 and SW2 are provided to power supply wirings 16-18 for the device 5 and the circuit 15 respectively. These switches are turned on and off in response to the bubble transfer signal.
Patent JP-H0421644-A (JP)
Title: Production of alkylarylcarbinol
Inventor: HARA YOSHINORI
IPC: B01J31/24
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the subject compound in high selectivity by reacting an aromatic ketone in the presence of ruthenium, an organic phosphine and a specific phosphorus compound in a homogeneous liquid phase when the aromatic ketone is hydrogenated to produce the title compound useful as a raw material for medicine and agricultural chemical. CONSTITUTION:An aromatic ketone expressed by formula I (R1 is H, 1-5C linear or branched chain alkyl, OH or lower alkoxy; R2 is lower alkyl) is made to react in a homogeneous liquid phase at normally 50-250 deg.C, preferably 100-200 deg.C in hydrogen partial pressure of normally 0.1-200kg/cm<2>, preferably 1-150kg/cm<2> in the presence of (A) ruthenium, (B) organic phosphine and (C) a phosphours compound expressed by formula II (X and Y are H, OH, halogen, alkoxy, aryloxy, alkyl or aryl) to provide the objective compound expressed by formula III in extremely mild conditions and good selectivity.
Patent JP-2000314372-A (JP)
Title: Magnet engine
Inventor: CHO SEIKON
IPC: F03G7/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To attain a magnetic engine which can utilize magnetic repulsion so as not to pollute air. SOLUTION: This magnet engine has a hollow housing 5, a lower disc 1, a torque disc 2, a shaft 3, an upper disc 4, a cover disc 6, a plurality of adjusting rods 63, a plurality of pinion gears 634, a gear wheel 65, a push plate 8, and a spring member 7. A circular magnet 81 is fixed to the push plate 8. A circular magnet 22 is fixed around the torque disc 2. The annular magnet is faced to the circular magnet 22, and repulsive with each other magnetically. Magnetic repulsion occurs between the circular magnet 22 and the annular magnet, when the push-plate 8 is rotated and the annular magnet approaches the circular magnet 22 of the torque disc 2. The torque disc 2 is turned by this magnetic repulsion.
Patent JP-S5647580-A (JP)
Title: Electrolytic apparatus of magnesium chloride
Inventor: ISHIZUKA HIROSHI
IPC: C25C3/04
Filed: 1979-09-27
Abstract: PURPOSE: To attain to lower the basic unit of electric power by enhancing the productivity by arranging plural intermediate electrodes which is constituted from a composite material of graphite or a graphite anode part and a cathode part of an iron material and has a Mg flow passage in an upper part of a cathode surface in a row between an anode and a cathode.  
     CONSTITUTION: The bath level of a molten electrolytic bath based on MgCl 2  is maintained above an intermediate electrode 15 and voltage is applied between the anode 9 and the cathode 10 through electroconductive parts 11, 12 protruded out of an electrolytic tank 7 to carry out the electrolytic reaction. MgCl 2  consumed according to the proceeding of the reaction is supplied to maintain the bath level constantly. In a trough 17 provided to an upper portion of a surface functioned as a cathode or of each intermediate electrode 15 and the surface of the cathode 10, Mg metal raised according to the density difference is caught and coveyed to a sump 19 through a conduit 20. Moreover, the Cl 2  gas collected to an upper part of the tank 7 is exhausted from an exhaust port 22 and the sludge accumulated in the tank 7 is exhausted appropriately from exhaust means 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06312577-A (JP)
Title: Reversible thermal recording material
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/337
Filed: 1993-04-28
Abstract: PURPOSE:To provide a reversible thermal recording material which has a widened clarifying temperature range, improves erasability by a thermal head and an aging erasability, further obtains a high contrast image and has an excellent repeated durability. CONSTITUTION:A reversible thermal recording material comprises a heat- sensitive layer containing resin base material and organic low molecular weight substance dispersed in the base material as main ingredients and having reversibly variable transparency depending upon a temperature on a support, wherein two types of fatty acid ester (preferably having a melting point of 40 deg.C or higher) and organic low molecular weight substance having a melting point of 100 deg.C or higher are used as the organic substances.
Patent JP-S5827472-A (JP)
Title: Controller for solid-state image pickup device
Inventor: MIYATA KATSUROU
IPC: H04N5/335
Filed: 1981-08-10
Abstract: PURPOSE:To make a pickup output high in quality, by detecting a smear signal for 1H period outputted during a vertical blanking period from an image sensor and controlling the image pickup operation with the image sensor in response to a signal level of the smear signal. CONSTITUTION:An image pickup output outputted from an image sensor 11 via a buffer amplifier 12 is applied to an average value detection circuit 15 and a peak detection circuit 16 via a signal selection switch 13. A control signal is obtained by mixing each detected output from the circuits 15 and 16 at a signal mixer 17 and the operation of a drive section 18 of an aperture mechanism 19 is controlled with thus control signal. Since the smear signal is proportional to a signal integrating the video signal to the vertical direction, the signal has all information for the amount of light in one field for 1H period only. Thus, the circuit 16 can only detect the smear signal for 1H period during the vertical blanking period.
Patent JP-2000312789-A (JP)
Title: Sewing machine for cylindrical processing cloth and cylindrical bed thereof
Inventor: HATTORI OSAMU
IPC: D05B39/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To mount a sewing bed frame in a single operation easily. SOLUTION: This sewing machine has a pair of rails extending forward from a drive frame 5 and a sewing bed frame 6 supported by the rails movably in the front/rear directions. An engaging ball 28 elastically detachable by the movement in the front/rear directions and an engaged hole 9a are relatively mounted in the base end of the rails and the rear part of a projecting plate 9 of the side frame 8a of the sewing bed frame 6. And a presser part 12a and the projecting plate 9 elastically detachable by the movement in the front/rear directions and an upper surrounding wall 2b are relatively mounted in the front of the rear part of the projecting plate 9 of the side frame 8a of the sewing bed frame 6 and the front end side of the rails.
Patent JP-S62281954-A (JP)
Inventor: YUNOKI HIROYUKI
IPC: A61L31/00
Filed: 1986-05-29
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-H0424324-A (JP)
Title: Reinforcement cage for underground wall having nonuniform section
Inventor: SATO SHINKO
IPC: E02D5/20
Filed: 1990-05-17
Abstract: PURPOSE:To facilitate the arrangement of reinforcement by constituting a reinforcement cage with a cage body adapted to be engaged in a standard width part of an excavated groove and an expandable cage coupled to one side of the cage body by a hinge so that the cage is developed three-dimensionally by pulling the expandable cage upward. CONSTITUTION:A reinforcement cage is composed of a cage body 3 adapted to be engaged in a standard width part of an excavated groove 2, and an expandable cage 4 which is coupled, by means of a hinge, to one side part of the cage body 3. The expandable cage 4 is normally suspended by its dead weight so as to be shaped into a planar thing along the coupling side of the cage body 3, but can be developed by a rope 5 coupled to the upper end part of a main reinforcement case 40. Further, the cage is suspended and lowered into the groove 2, and thereafter, the upper end part of the main reinforcement cage 40 is pulled up by the rope 5 from the around surface so as to develop the cage 4 which is therefore engaged in a wider part 20 of the groove 2 for arrangement of the reinforcement. Accordingly, it is possible to facilitate the arrangement of the reinforcement.
Patent JP-H09310688-A (JP)
Title: Variable displacement type scroll compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04C28/12
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement type scroll compressor which is reduced in the diameter of a piston and the thickness of a fixed spiral body bottom plate to shorten the axial length of a compressor, and is therefore small- sized and light. SOLUTION: Each of a fixed scroll member 8 and a movable scroll member 5 is composed of spiral blades 8a, 5a and bottom plates 6b, 5b to which the above blades are fixed. These fixed scroll member and movable scroll member mutually engage to form a pair of working spaces 14. The bottom plate of the fixed scroll member is provided with a pair of cylinders 13. The bottom plate of the fixed scroll member is provided with a plurality of bypass holes 15a, 15b so as to communicate these cylinders with a plurality of working spaces. A solid cylindrical piston valve 10 is severally movably inserted in a pair of cylinders. The opening and closing of the bypass hole depends on the position of each bypass hole where one end of the piston takes.
Patent JP-2000315613-A (JP)
Title: Manufacture for chip type inductor
Inventor: YAMAMOTO TAKAHIRO
IPC: H01F27/29
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method for a chip type inductor which has a stable magnetic property, a high density and a high quality with few pores. SOLUTION: This manufacture comprises the method for placing a mold unit 22 for supporting in a mold 20, and positioning a coil shape conductor 12 made by forming a metallic wire into a spiral shape at a supporting part of the mold unit 22. After that magnetic ceramic slurry 23 is infused into the mold 20, the ceramic slurry 23 is molded by a wet press method, and a mold unit 26 in a which the coil shape conductor 12 is buried is obtained. The mold unit 26 is sintered and outer electrodes junctioning with both terminal parts of the coil shape conductor 12 is formed on the terminal surfaces of the sintered magnetic core.
Patent JP-H04298672-A (JP)
Title: Heat insulating structure for engine and manufacture thereof
Inventor: SUZUKI SHOGO
IPC: B22D19/08
Filed: 1991-04-27
Abstract: PURPOSE:To provide heat insulating structure for an engine of which breakage of an inner port liner made of ceramics due to shinkage of metal after casting is prevented by an outer wall port liner and high heat insulation is insured by the outer wall port liner, and manufacture thereof. CONSTITUTION:In this heat insulating structure for an engine, a composite port liner 8 is formed by sintering an inner wall port liner 3 made of a ceramic member such as aluminum titanate and an outer wall port liner 2 made of a ceramic member such as alumina fiber (or a member of fine porous construction containing silica as main material). Metallic material is cast around the composite port liner 8, and a cylinder head 1 provided with ports 4 is formed. The outer wall port liner 2 is worked as cushioning material, breakage of the inner wall port liner 3 due to shrinkage of metallic material after casting can be prevented, inflow of molten metal into the composite port liner 8 can be prevented, and mass production of it can be attained.
Patent JP-S5649363-A (JP)
Title: Carbostyril derivative
Inventor: SAKANO KAZUO
IPC: A61P31/04
Filed: 1979-09-28
Abstract: NEW MATERIAL:A carbostyril derivative of formula I (R 1  is H or lower alkyl; R 2   is halogen-substituted lower alkanoyl or halogen-substituted lower alkyl; the bond between the 3- and the 4-carbon atoms in the carbostyril skeleton is single or double bond.) and its salt.  
     EXAMPLE: 6-(β-Chloropropionylamino)carbostyril.  
     USE: A phosphodiesterase inhibitor, a blood platelet coagulation inhibiting agent, (antithrombic agent), antibacterial agent, and intermediaters of central nervous system depressants (some of which are novel) and antihistaminic agents.  
     PROCESS: The compound of formula I is prepared by reacting a compound of formula II with a compound of formula R 2 ' -X 1  (X is halogen; R 2 ' is halogen-substituted lower alkyl) or formula R 2 "-OH(R 2 " is halogen-substotituted lower alkanoyl). A compound of formula III (A is CO; l is 0 or 1; Y is lower alkylene; X 2  is halogen) which is one of the compounds of formula I, can be converted to a novel compound of formula VI (R 3  is halogen, etc.; n is 0W3) useful as a central nervous system depressant, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61294779-A (JP)
Inventor: FUIRITSUPU JIEI DAMUBATSUCHI
IPC: H01R13/658
Filed: 1986-05-30
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。