baber/WOPTO huggingface dataset:
Patent GB-352905-A (GB)
Title: Improvements in and relating to methods of winding electric condensers
IPC: E04F11/16
Filed: 1930-01-08
Abstract: 352,905. Condensers. ELEKTRIZITATS-AKT.-GES. HY DRAWER K, 18, Windscheidstrasse, Charlottenburg, Berlin. Jan. 8, 1930, No. 727. Convention date, Jan. 8, 1929. Void [Published under Sect. 91 of the Acts]. [Class 38 (ii).] A wound-type electric condenser is formed by winding simultaneously two or more sets of paper and foil each comprising two foils and two paper lavers. Each paper layer may comprise three strips. The sets are connected externally in parallel. By this means the winding time is diminished.
Patent GB-187527-A (GB)
Title: Improvements relating to the preservation of wood
IPC: B27K3/50
Filed: 1922-01-11
Abstract: 187,527. Douglas, F., and Phibbs, H. Jan. 11, 1922. Wood. treating with liquids. - A preservative composition for wood consists of paraffin oil, turpentine, water, carbolic soap, cresol and linseed oil. A small quantity of pepper and camphor may be added.
Patent GB-238131-A (GB)
Title: Improvements relating to vehicle signals
IPC: B60Q1/34
Filed: 1925-01-12
Abstract: 238,131. Parsons, J. T. Jan. 12, 1925. Positively moved electromagnetic indicators.- A signal or direction indicator for vehicles, operated by pneumatic or fluid pressure, comprises a body of hollow air-tight formation part of which is composed of an inflatable member, preferably in the form of a hand, and the remaining part constitutes a container of relatively permanent shape, the inflatable member being adapted to be distended from the container by inflation and to be withdrawn inside the container by deflation and suction. As shown, the hand 1 is inflated bv means of a piston 2a carried by a plunger tube 3 and operating in a cylinder or casing 2 within which the hand is drawn when collapsed. The plunger tube 3 carries a lamp 5 for illuminating at night. The inflating means may be operated electrically by the energizing and deenergizing of solenoids adapted when energized to pull the pistons in the required direction.
Patent GB-290325-A (GB)
Title: Improvements in or relating to hydraulic presses and other machines
IPC: B30B15/16
Filed: 1927-01-12
Abstract: 290,325. Barker, J. H., and Greenwood & Batley, Ltd. Jan. 12, 1927. Presses, cylinder-and-piston; governing and controlling; limiting stroke of press; safety devices for; pressure-producing apparatus. - Hydraulic presses of the type described in Specification 264,295 are provided with means for determining the stroke of the press ram independently of that of the pressure-producing means, and with electrical means for stopping the driving motor of the pressure-producing means. Liquid is supplied from a pressure-producing apparatus 5, Fig. 1, to one or the other end of a cylinder 1 through a pipe 18 or 19, until a projection 67 on the operated member 3 operates a bell-crank lever 53 or 54 to open a valve 41 or 42; and further supply then passes through the valve and a pipe 29 or 30 and the motion of the member 3 ceases. Set-screws 59. 60 permit adjustment of the length of stroke. In the electrical control means, four self-closing switches 70, 77, 78, 72, Fig. 9 are inserted in the line leading to the no-volt release 103 of the electric driving motor. When a driving belt is moved on to the fast pulley 98 the switch 77 or 78 is opened; if a plunger 118 is moved out, it operates means for opening the switch 70 or 72 so that the motor is stopped.
Patent GB-1029942-A (GB)
Title: Improvements in or relating to vacuum cleaners
IPC: A47L9/14
Filed: 1963-01-09
Abstract: 1,029,942. Suction cleaners. ELECTROLUX Ltd. Jan. 9, 1963 [Jan. 19, 1962; Feb. 2, 1962], No. 949/63. Heading A4F. An exhaust opening of a suction cleaner housing, adapted to receive a hose connecting it to a paint sprayer or other device, has an openable cover 29 inside which is a filter 28. The latter comprises a thin layer of cloth or paper or similar fibrous material impregnated or bonded with polyacrylonitrile, butadiene-styrene, or similar plastic material, the filter being bonded to the cover 29, which is slidable in guides 32. A further embodiment has the same construction as that described in Specification 1,029,943.
Patent GB-606227-A (GB)
Title: Improvements in fluid check devices for doors
IPC: E05F3/10
Filed: 1946-01-11
Abstract: 606,227. Door closing and check devices. NEWMAN & SONS, Ltd., W., and ROLLASON, S. A. Jan. 11, 1946, No. 979. [Class 65 (i)] [Also in Group XXXII] In a fluid check device for a door, of the type comprising a piston movable within a cylinder so that oil or other fluid is forced, during the closing of the door, through a groove of tapering form or varying width, the latter is formed in the wall of either the piston or the cylinder, and an edge of the cylinder or piston moves over the groove and is so shaped that on relative rotation of the piston and cylinder the extent to which it covers the groove can be varied. The piston 11 is pivoted at 17 to the operating ring 10 of a floor-spring movement, which may be of the type described in Specification 606,228. During opening of the door, the piston is forced outwards by a spring 13, and oil or other fluid from the interior of the casing 1 enters the cylinder 12 past a non-return valve 14. During closing of the door, the piston is forced into the cylinder and the oil is released through a groove 18 which is tapered to provide a progressively increasing retardation. A member 15 is grooved to engage a fulcrum in the form of a rib 16 and carries a worm 22 which engages teeth 21 cut in the periphery of an extension 20 of the cylinder 12. One end of the worm 22 has a slot which can be engaged by a screwdriver for the purpose of rotating the cylinder to vary the position of an inclined edge 19 relative to the groove 18, thereby altering the degree of retardation. The groove 18 may be formed on the inner face of the cylinder wall, the inclined edge 19 then being formed on the piston. The variation of degree of retardation may be accomplished by rotating the piston instead of the cylinder. The positions of piston and cylinder may be transposed. The device may be double acting. The invention may be applied to arrangements in which the spring and check are housed in a shoe fitted to a corner of the door. The inclined edge 19 may be cut obliquely curved instead of being cut obliquely in a straight line.
Patent HK-46896-A (HK)
Title: Process for the renaturation of proteins
Inventor: RUDOLPH RAINER DR RER NAT
IPC: C12N9/64
Filed: 1996-03-14
Abstract: The present invention provides a process for the renaturation of denatured proteins in solution in a renaturation buffer, wherein a solution is prepared of the protein to be renatured in the critical concentration in a selected buffer and, after formation of the folding intermediate, further protein to be renatured is added in the amount necessary for the achievement of the critical concentration.
Patent HU-T56881-A (HU)
Title: Process for expressing human nerve growth factor in arthropoda frugiperda cells infected with recombinant baculovirus
Inventor: DELLA-VALLE FRANCESCO
IPC: C12R1/91
Filed: 1991-02-26
Abstract: A process is disclosed for obtaining a polypeptide called human nerve growth factor (hβNGF) from cells which have been infected or transformed with a recombinant Baculovirus, and more precisely, a process to obtain infected insect cells which produce the mature, biologically active, human form of this factor, by recombinant DNA technology starting with genetic constructs to be inserted into Arthropoda Frugiperda cell lines.
Patent JP-S5283543-A (JP)
Title: Novel benzofuran derivatives
Inventor: YOSHINA SHIGETAKA
IPC: C07D307/80
Filed: 1976-01-01
Abstract: PURPOSE: 5-Substituted-3-methyl-2-benzofuryl acetic acid I [R 1  is 2-6C alkyl, 1-6C alkoxy, 3-6C cycloalkyl, 3-6C cycloalkoxy, 3-4C alkenyl, 3-4C alkenyloxy, cyclohexenyl, cyclohexenyloxy, (substituted) phenyl, F, Br, trifluoromethyl, (substituted)-benzyl]. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60143896-A (JP)
Title: Purifying medium by contact oxidation of filthy water
Inventor: SHIMAJI KENJI
IPC: C02F3/10
Filed: 1984-01-04
Abstract: PURPOSE:To increase the strength of the medium and to retard elution of alkali by calcining a molded body prepd. by molding an inorg. aggregate and hydraulic cement in the presence of water at a temp. within a range from starting temp. of sintering to just before the starting temp. of surface fusion. CONSTITUTION:A molded product is prepd. by mixing 3-30wt% inorg. aggregate with 97-70wt% hydraulic cement, kneading the mixture after adding water, and molding by compression or extrusion. Suitable inorg. aggregate is volcanic ash, crushed tuff, shirasu, fly ash, etc. Suitable hydraulic cement is Portland cement, blast furnace cement, etc. Spherical or almost spherical molded product is preferred. The molded product is then calcined at a temp. higher than the temp. for starting removal of combined water in the component of the molded body and causing sintering of the molded product upto the temp. just before starting of fusion of the surface. Thus, a purifying medium for contact oxidation of filthy water is obtd.
Patent JP-H05183346-A (JP)
Title: Circuit using operational amplifier
Inventor: TOKURIKI SUKEBUMI
IPC: H03F1/30
Filed: 1992-01-06
Abstract: PURPOSE:To attain picture processing with high resolution by forming a feedback resistor with plural diffusion resistors connected in series so as to reduce dependency of the feedback resistor on a bias voltage thereby obtaining a highly accurate output voltage. CONSTITUTION:A feedback resistor 20 interconnecting an output terminal and an inverting input terminal of an operational amplifier 1 is formed by connecting diffusion resistors 17-19 each comprising a P-channel diffusion layer in series with each other. Moreover, an input resistor 24 interconnecting a noninverting input terminal of the operational amplifier 1 and ground is formed by connecting diffusion resistors 21-23 each comprising a P-channel diffusion layer in series with each other. Thus, even when an output voltage V0 is changed, since the resistance of the diffusion resistor 19 is small, a change in the resistance of the diffusion resistor 19 is small and the output voltage V0 applied to the diffusion resistor 18 is small by a voltage drop of the diffusion resistor 19 and the resistance of the diffusion resistor 18 is small, then the change in the resistance of the diffusion resistor 18 is small and similarly a change in the resistance of the diffusion resistor 17 is small. Thus, even when the output voltage V0 is subjected to change, the chance in the resistance of the feedback resistor 20 is smaller than the change in a conventional feedback resistor.
Patent JP-H09186138-A (JP)
Title: Ion beam processing apparatus
Inventor: MADOKORO YUICHI
IPC: H01L21/027
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam processing apparatus with minute formation and high speed in manufacturing, by provide a switching mechanism between a focusing beam for observing a workpiece and a large current beam for manufacturing the workpiece. SOLUTION: A gallium metallic ion source is used as an ion source 1, and an ion beam processing apparatus includes Butler type two-stage electrostatic Einzel lenses 43 and 44, beam deflectors 5 and 8, a stencil mask 6, and a workpiece stage 10. In addition, control unit 45 switches automatically two modes between an observation mode by a focusing beam and a manufacturing mode by a formation beam. Each setting voltage of beam radiation is entered and stored in the control unit 45. An aperture drive mechanism 46 is so controlled that setting is made automatically when these beam are changed. As a result, adjustment at beam change is simplified and efficiency in operation can be improved.
Patent JP-H02181560-A (JP)
Title: Automatic answering telephone set
Inventor: YAMAZAKI HIROSHI
IPC: H04M1/65
Filed: 1989-01-05
Abstract: PURPOSE:To operate an automatic answering telephone unit by another telephone set connected to a terminal and to use one telephone line in common for the other telephone set and the automatic answering telephone set by forming a telephone set connecting terminal part for connecting the other telephone set. CONSTITUTION:The other independent telephone set 4 is connected to the telephone set connecting terminal part 3 and the terminal part 3 is switched to a control signal receiving circuit 14 and a telephone line L by a change-over switch 25. The circuit 14 receives an automatic answering unit control signal and a communication control signal and supplies these control signals to a control circuit 15. When an automatic answering response mode is set up by the control of the circuit 15, the terminal part 3 is connected to the circuit 14. When the circuit 14 receives a communication request signal from the telephone set 4 during the period of the automatic answering response mode, a speaking mode is set up only during the off-hook state of a hook detecting signal and the ferminal part 3 is connected to the telephone line L.
Patent JP-S62158793-A (JP)
Title: Production of deashed and highly concentrated coal-water slurry
Inventor: KAJI RYUICHI
IPC: C10L1/32
Filed: 1986-01-08
Abstract: PURPOSE:To effectively and economically produce a deashed and highly concentrated coal-water slurry, by coarsely grinding coal, classifying the ground coal into fine grains, coarse grains and middle grains, and either deashing the fine grains to thereby remove the contained ash followed by blending with the middle grains and further finely grinding or deashing the fine grains followed by fine grinding and further blending with the middle grains. CONSTITUTION:Coal is coarsely ground using a coarse grinder 1 so as to cause the max. grain diameter to range from o.3-5mm. The ground coal is classified using a classifying device 2 into fine grains A having a grain diameter ranging from 30-100mum or less, coarse grains B having a grain diameter of 300-600mum or more, and middle grains C having a grain diameter of middle size. The fine grains extracted from a fine grain outlet 3 are collected in a collector 5, mixed with water in a mixer 6, and deashed in a deashing device 7. Further, the mixture is dehydrated in a concentrator 8 to a solid content of, e.g., about 55%, and fed into a fine grinder 9. The fine grain slurry thus obtd. is blended with the middle grains C in a blender 10 at a ratio of coal to grains of 60:60, followed by addition of a dispersant, to obtain a deashed and highly concentrated coal-water slurry having a coal concn. of, e.g., 70-72%. Alternatively, a highly concentrated slurry can be obtd. by a process in which the fine grinder 9 and the blender 10 are replaced with each other so that fine grinding is performed after blending fine grains A with middle grains C.
Patent JP-S58118500-A (JP)
Inventor: OCHIAI TOSHITERU
IPC: B64G1/28
Filed: 1982-01-06
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-H08188693-A (JP)
Title: Vinyl chloride polymer-polyurethane resin composition
Inventor: MORI KATSURO
IPC: C08L75/00
Filed: 1995-01-06
Abstract: PURPOSE: To obtain a resin compsn. excellent in compression set and contour extrudability by blending a vinyl chloride polymer with a polyurethane, a plasticizer, a hydrocarbon lubricant and a metal salt of a higher fatty acid. CONSTITUTION: This resin compsn. comprises a vinyl chloride polymer, a polyurethane, a plasticizer, a hydrocarbon lubricant, and a metal salt of a higher fatty acid, provided that the metal of the metal salt is an element belonging to the groups 12 to 14 to the periods 4 to 6 in the periodic table. The amt. of the polyurethane, i.e., the total amt. of a polymer polyol and an isocyanate compd. blended is pref. 30 to 600 pts.wt. per 100 pts.wt. PVC in an aspect of exhibiting good extrudability and compression set. Zinc stearate and zinc laurate are esp. pref. as the metal salts since they are easily available, comparatively inexpensive and lower toxic.
Patent JP-S58120898-A (JP)
Inventor: MAEKAWA EIKICHI
IPC: D21H17/33
Filed: 1982-01-06
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-S62162475-A (JP)
Title: Brush
Inventor: NAKADA JUNJI
IPC: B24D13/10
Filed: 1986-01-08
Abstract: PURPOSE:To prevent any outward expansion of brush material in a low rigidity part in the middle position by means of high rigidity parts so as to chamfer efficiently the inner and outer circumferential edges of a workpiece regardless of the shape of its part to be machined by arranging high rigidity parts on both sides of the low rigidity part of a brush for chamfering machine parts, etc. CONSTITUTION:When a brush 11 is rotated and a cylindrical member 1, that is a workpiece, is moved reciprocally in the arrow direction 23, firstly a machining face 15 touches an outer circumferential edge 3 and chamfering is made by high rigidity parts 19 on both sides of the machining face 15. And a low rigidity part 18 in the middle position is made of low rigidity brush material 14a, therefore it is apt to expand outward, however this is prevented by being pressed laterally by high rigidity parts 19 and chamfering processes can be achieved effectively. Furthermore, the low rigidity part 18 makes chamfering on an inner circumferential edge 4.
Patent JP-H01178802-A (JP)
Title: Fine displacement mechanism
Inventor: HOSHINO YOSHIHIRO
IPC: G01B5/00
Filed: 1988-01-07
Abstract: PURPOSE:To obtain a large translational displacement, by such a simple structure that a piezoelectric element is arranged between one rigid part and one plate-shaped rigid body at a predetermined angle through an elastic hinge. CONSTITUTION:A piezoelectric element 6 is arranged between one rigid part 1 and a plate-shape rigid body 21 at a predetermined angle through elastic hinges 40a, 40b. When the piezoelectric element 6 is stretched by the application of voltage, the elastic hinge 40b is revolved in the counterclockwise direction and the point Q of the elastic hinge 40a is displaced in the direction shown by an arrow D. This displacement quantity is magnified to the value calculated by magnifying the displacement quantity of the piezoelectric element 6 by 1/sintheta. When the point Q is further moved in the direction shown by the arrow D, the plate-shape rigid body 21 is revolved in the counterclockwise direction around the point P' of an elastic hinge 22 and the point Q' of the elastic hinge 22 is downwardly displaced and the displacement quantity of the point Q is further magnified. By this method, since the displacement of the piezoelectric element can be magnified over two stages, large displacement can be obtained by a simple constitution.
Patent JP-H03205157-A (JP)
Title: Pressure damper of ink jet printer
Inventor: NAGASAKI YOSHIKI
IPC: F16L55/04
Filed: 1990-01-06
Abstract: PURPOSE:To realize a highly reliable ink supply system of simple structure by blocking a communication hole which connects both pressure absorption parts together using a mesh filter and attaching flexible film to both surfaces of a main pressure damper system. CONSTITUTION:Microbubbles captured by a mesh filter 29 which blocks a communication hole 28 running through both pressure absorption parts 26a, 26b collect together to become a large bubble. If this bubble grows beyond a certain size, it becomes separated from the mesh filter 28 by buoyancy, then accumulates in the upper part of the pressure absorption part 36a, and is discharged from a bubble discharge path 25 by purge suction. For this reason, the mesh filter 29 never becomes clogged, thus enabling a stable ink supply. In addition, providing the mesh filter 29 in a pressure damper 22 makes a device compact. Further, an ink pressure variation is absorbed in the form of vibrations of flexible films 13, 14 provided in such a manner that the films seal the pressure absorption parts 26a, 26b hermetically as seen in a conventional design.
Patent JP-S62171150-A (JP)
Inventor: BAARATO DAAYAABAAII PATEERU
IPC: H01L27/04
Filed: 1987-01-05
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 OA-09107-A (OA)
Inventor: GUILLAUME BERNARD
IPC: B62D33/02
Filed: 1989-12-22
Abstract: Vehicle of the tipper type, comprising a container tilting backwards and mounted on a support cradle fixed on the vehicle and equipped with the standard accessories, characterised in that the said container consists of a cylindrical volume obtained by bending a rectangular piece of sheet metal on a press, and the cradle likewise consists of a cylindrical volume of the same radius as the above container and likewise obtained by bending a rectangular piece of sheet metal on a press, but with a smaller angle of opening such that the said container fits exactly inside the said cradle.
Patent PH-21257-A (PH)
Title: 11-substituted 5-h,11-pyrrolo,(2,1-c)benzoxazepine and their use as medicaments
Inventor: EFFLAND RICHARD C
IPC: C07D401/06
Filed: 1984-11-05
Abstract: This invention relates to novel compounds of the formula I <CHEM> wherein m and n are each independently 0, 1 or 2 and m + n is 1 or 2, X and Y are each independently hydrogen, loweralkyl or halogen and RS is methyl or benzyl, which are useful as intermediates for the preparation of 11-substituted 5H,11H-pyrrolo [2,1-c] [1,4] benzoxazepines of the formula II <CHEM> The compounds of formula II exhibit antipsychotic and analgesic activities and can, therefore, be used as medicaments.
Patent PH-25552-A (PH)
Title: Composition containing novel solid nondigestible fat-like compound
Inventor: JANDACEK RONALD JAMES
IPC: A23D9/00
Filed: 1988-04-06
Abstract: Plastic shortening and other food compositions which comprise an edible oil and a fatty acid ester of sucrose wherein the fatty acid groups consist essentially of short chain fatty acid radicals containing from 2 to 10 carbon atoms and long chain fatty acid radicals containing from 20 to 24 carbon atoms in a molar ratio of short chain:long chain radicals of 5:3 to 3:5, the said esters having a degree of esterification of about 7 to 8. The edible oil can be a triglyceride oil or a nondigestible oil.
Patent PH-29995-A (PH)
Title: Refastenable adhesive fastening systems for disposable absorbent article
Inventor: BLANEY TED LEE
IPC: A61F13/58
Filed: 1992-10-22
Abstract: Disposable absorbent articles such as baby diapers or adult incontinent briefs provided with a refastenable adhesive fastening system. The adhesive fastening system preferably comprises a pair of tape tabs each having an adhesive surface which during use is adhered to a landing member having an adherence surface which may comprise only the backsheet that has no reinforcement for strength against tearing or may comprise a reinforced backsheet. The invention improves bond security while at the same time making the fastening system more easy to remove without tearing by careful optimization of the properties of the adhesive, the tape tab, and the landing member. In particular, it has been found that the adhesive fastening system should have a Standard Shear Hang Time of greater than about 1000 minutes per square inch. The surface characteristics, toughness, and elasticity modulus of the landing member is optimized while the adhesive aggressiveness (quick-stick) of the adhesive is optimized with preferred low coating weights of the adhesive and low calculated caliper for the landing member so as to provide an adhesive fastening system that bonds easily, holds securely and is refastenable.