baber/WOPTO huggingface dataset:
Patent JP-S60144604-A (JP)
Title: Strain measuring instrument
Inventor: KUBODERA SHINJI
IPC: G01B7/16
Filed: 1984-01-05
Abstract: PURPOSE:To simplify circuit constitution by detecting an unbalance component as resistance, and generating a signal for adjustment by a microprocessor and also generating a calibration value signal from a calibration value and the adjustment signal by the microprocessor. CONSTITUTION:The output signal of a strain measuring bridge 2 is applied from the secondary winding 8 of an input transformer 3 to an AC amplifier 10, whose output signal is phase-detected by a detection filter 11 to extract the unbalance component as resistance. Then, it is amplified by a DC amplifier 12 and compared by a comparator 13 with a reference value, and the result is read in the microprocessor 14 through an input circuit 17. Then, a voltage inputted to the feedback winding 9 of the input transformer 3 from a D/A converter 15 is increased or decreased corresponding to ''1'' of a digital value to correct the unbalance component of the resistance. The digital value outputted from an input/ output device when the output voltage of a DC amplifier 12 becomes equal to a reference value is displayed on a display device 22.
Patent JP-S62160153-A (JP)
Title: Apparatus for separating ink from water
Inventor: NAWATE SHIGEO
IPC: B03C5/00
Filed: 1986-01-06
Abstract: PURPOSE:To enhance separation efficiency of ink from water, by a method wherein a main body wherein a large number of fins are vertically arranged and electrodes are provided betwen fins is opposed to a doctor blade and voltage is applied between the electrodes and the doctor blade. CONSTITUTION:Ink 8 scraped by a doctor blade 2 fills the leading ends of fins (f) of an ink/water separation apparatus 22 and the surface of the ink receives strong shearing by the doctor blade 2 to form such a state that dampening water extruded from the ink is adhered to the fins (f). During the time when ink and water fall to Z-direction between the doctor blade 2 and electrodes 23 under gravity, water moves to the sides of the electrodes by electric force at a speed faster by 40,000 times as compared with the ink to be separated from the ink. The height of the upper part h1 of each fin (f) is made lower and that of the lower part h2 is made higher so that a water flow-down locus and each electrode 23 are made almost parallel and water flows down in the vicinity of the electrode 23 having large electric force.
Patent JP-S58118174-A (JP)
Title: Infrared ray detection device
Inventor: NAGASAKA HIROO
IPC: H01L31/0224
Filed: 1982-01-05
Abstract: PURPOSE:To enhance the ability to transfer light charges generated by infrared ligit  receiving light by a method wherein, in an infrared ray detection device of a structure  wherein an insulation film is formed on one side surface of an InSb compound semiconductor substrate, and a metallic thin film of infrared light transmission is provided  thereon, a Ge evaporation film is used as the metallic thin film. CONSTITUTION:An SiO2 gate insulation film 32 is adhered on the N type InSb substrate  31, then an aperture is opened at the center thereof, and, over the entire surface including that, an SiO2 insulation film 33 for channel stop thinner than the film 32 is  produced. Next, in the periphery of the recess stepwise part on the film 33 generated by the aperture provided on the film 32, a channel stop electrode 34 is formed, and the  entire surface including it is covered with a burried electrode insulation film 35 constituted of SiO2. Thereafter, a photo gate electrode metal 36 constituted of Ge is formed  from the recess upper part to one sid of the film 35, a surface electrode insulation film  38 is adhered over the entire surface, and, on the end part surface thereof, a pad metal 39 connected to the metal 36 is provided. Thus, the metal 36 does not break its continuity at the stage part 37 of the recess, and accordingly the absorption loss, etc. are  not generated.
Patent JP-S62158543-A (JP)
Inventor: HAINTSU SHIYUMORU
IPC: B21J7/14
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 TR-25136-A (TR)
IPC: B65D1/02
Filed: 1989-12-21
Abstract: PCT No. PCT/EP89/01597 Sec. 371 Date Jun. 13, 1991 Sec. 102(e) Date Jun. 13, 1991 PCT Filed Dec. 22, 1989 PCT Pub. No. WO90/07453 PCT Pub. Date Jul. 12, 1990.A storage a pair of outer surfaces, a flexible corrugated bottom surface, a head end having a closeable filling opening, and horizontal standing edges which connect the outer surfaces to the bottom surface. The storage bottle is made from synthetic material and is stable in an unfilled state, and the bottom surface conforms to a surface upon which it is placed.
Patent CU-33825-A (CU)
Title: Un nuevo equipo de electroforesis vertical para el analisis de grandes numeros de muestras
Inventor: ALTLANT KLAUS
IPC: G01N27/26
Filed: 1972-11-17
Abstract: Con la asociación de un tanque electroforético con sus cubetas y pipetas múltiples (todas de nueva creación) adaptado a la utilización de corriente eléctrica rectificada de la red usual, se ha obtenido un sistema de secreening electroforético extraordinariamente eficaz.
Patent DK-31584-A (DK)
Inventor: KAN JEAN-PAUL
IPC: C07D237/20
Filed: 1984-01-24
Abstract: The present invention relates to aminated derivatives of pyridazine of formula:    <IMAGE>  (I)  in which: . R1 designates a 2-thienyl, 3-thienyl or cyclohexyl group; . R2 represents a lower alkyl group (1 to 4 atoms of carbon), or an atom of hydrogen as well as the salts of said derivatives with the acids; which compounds effect the central nervous system and may be used in human medicine to treat depression. It also relates to a process for preparing said derivatives and the drugs containing them.
Patent DK-37084-A (DK)
Inventor: HALLGREEN LARS
IPC: F24D19/10
Filed: 1984-01-27
Abstract: The preferred device for selective control is obtained by using on-off thermostatic valves on every single radiator, with the particular property that the valve is only able to open when the pressure difference across the valve is zero. The central, selective control unit is adapted to perform adequately short stops of the circulating pump of the heating system in dependency of either a predetermined period of time having elapsed since last stopping period, or no flow being present in the radiators, corresponding to all the thermostatic valves being closed. The selective dependency appears by regulating the flow temperature upwards if the period of time from the pump having ended its stopping period until the flow in the radiators becomes zero is longer than a predetermined period of time, and regulating the flow temperature downwards if said period of time is shorter than a predetermined period of time. The preferred on-off thermostatic valve is a spring- loaded diaphragm valve as shown in Fig. 2 with an equalising nozzle 15 and an equalising slit 21 in the valve cone, such that the pressure in the chamber 17 above the diaphragm 20 is equalised against high pressure when the valve is closed. The valve is closed by means of a known radiator thermostat mounted onto the coupling flange 14 of the valve. <IMAGE>
Patent DK-62480-A (DK)
Inventor: WAAHLSTAM H E A
IPC: A61K6/00
Filed: 1980-02-14
Abstract: Agent for cleaning dentine surfaces, which agent contains 10-90 parts by weight of an invert soap of the formula <IMAGE> in which R3, R6 and R7 denote alkyl, and Hal denotes a halogen atom, and 90-10 parts by weight of an ampholytic surfactant of the formula: <IMAGE> where R denotes a fatty acid residue, R1 denotes -CH2- COOM or M, Z denotes -COOM, -CH2-COOM or <IMAGE> and M denotes an alkali metal, hydrogen or a residue of an organic base, or a compound of the formula: <IMAGE> in which R2 denotes an alkyl group, an alkylaminoacyl or an acylaminoalkyl group, and in which R4 and R5 both denote methyl groups, or R4 denotes hydrogen and R5 denotes an electron pair, and a relatively small quantity of a sequestering agent. The agent is able to clean dentine surfaces without damaging the dentine channels.
Patent DK-62780-A (DK)
Inventor: CORIDER G
IPC: B01J27/053
Filed: 1980-02-14
Abstract: A process for the dechlorination of aromatic nitro or amino compounds consists in reacting anilines or nitrobenzenes which are polysubstituted by chlorine, with hydrogen, under the action of heat, in the presence of cations (Bi, Pb, Sn, Tl, Hg and Ag), in the liquid phase and at low pressure. The process makes it possible selectively to obtain anilines which are chlorine-substituted in the meta-position.
Patent DK-70883-A (DK)
Inventor: SEIBERT KARL
IPC: C09K23/00
Filed: 1983-02-18
Abstract: A thickening agent comprising polyether derivatives of the general formula:   <IMAGE>   wherein R1 is a substituted or unsubstituted hydrocarbon radical or an alkylphenol radical having 10 or more carbon atoms, n is 10 to 100, m is 0 to 25, and p is 1 to 3, and wherein R2 is an alkyl radical having 8 to 30 carbon atoms. These polyether derivatives are prepared by the gradual addition of a long-chain 1,2-epoxy having a chain length of 10 to 32 carbon atoms at temperatures from 100 DEG  to 200 DEG  C., to either (1) a polyethylene glycol monoether having an average molecular weight of 800 to 5000, the monoether group thereof being a substituted or unsubstituted hydrocarbon radical having at least 10 carbon atoms; or to (2) a polyethylene glycol-polypropylene glycol monoether with an average molecular weight of 850 to 6300, and having repeating ethylene oxide and propylene oxide units each forming a polyethylene glycol and polypropylene glycol block, respectively, the polypropylene glycol block having an average molecular weight of no more than 1300, and the monoether group forming the end of the polyethylene glycol block and being a substituted or unsubstituted hydrocarbon radical having at least 10 carbon atoms. This thickening agent is prepared using 0.1 to 1.0% by weight of an alkali hydroxide; referring to the total quantity of the long-chain epoxy and the monoether.
Patent EG-20560-A (EG)
Title: Detergent - package combination
IPC: C11D3/39
Filed: 1994-07-14
Granted: 1999-08-30
Abstract: The present invention provides the combination of a granular detergent composition containing a percarbonate bleaching agent with a packaging system containing said composition, characterized in that said composition has a Equilibrium Relative Humidity below 30% at 35 DEG C, and that the packaging system contains at least one unit having a Moisture Vapour Transfer Rate of from 1g/m2/day to less than 20g/m2/day.
Patent GB-686595-A (GB)
Title: Improvements in or relating to heat-curing adherent resins and resin films
IPC: C09D129/14
Filed: 1950-01-03
Abstract: A stable liquid film-forming composition is made by dissolving a heat-advancing phenolformaldehyde resin in a volatile solvent and adding additional formaldehyde to form an unstable, highly heat-reactive mixture (1), separately dissolving in a volatile solvent a polyvinyl acetal containing free hydroxyl groups and having a preponderance of acetal groups of at least four carbon atoms (2), and combining (1) and (2) to form a solution of 25 to 50 parts of the polyvinyl acetal, the additional aldehyde in (1) being stoichiometrically equivalent to 50 to 175 per cent of the free hydroxyl groups in (2).  A suitable phenol-formaldehyde resin is made by heating equimolar amounts of phenol and formalin with barium hydroxide as catalyst at 130 DEG  to 140 DEG  F. until the free formaldehyde is reduced to 5 to 6 per cent.  Solid carbon dioxide is added to inactivate the catalyst and the resin dehydrated by heating at 200 DEG  to 215 DEG  F.  After cooling aqueous sodium hydroxide is added and the reaction checked by addition of ethylene glycol monoethyl ether when the viscosity had risen to 400-600 centipoises at 80 DEG  C.  Suitable solvents are a mixture of isopropyl alcohol, diacetone alcohol and water or of diacetone alcohol and ethylene glycol monoethyl ether.  A suitable polyvinyl acetal is polyvinyl butyral containing 7 per cent free hydroxyl but no residual acetate groups.  The compositions may be used for bonding metal and wood and asbestos facings to metal clutch plates, as adhesives for paper or cloth abrasive belts, and as electrically insulating tape for cables and coils.  They may be formed into flexible, elastic films which on heating to 200 DEG  F. become non-blocking and may be solvent-activated with acetone and may be cured at 125 DEG  to 180 DEG  C. to form hard tough cherry-red products having a power factor at 60 cycles per sec. not greater than 0.007.
Patent GB-1523901-A (GB)
Title: Stair nosings
IPC: E04F11/16
Filed: 1975-12-10
Abstract: 1523901 Stair rovings RECORD & PARKES Ltd 10 Dec 1975 [2 Jan 1975] 122/75 Heading E1B A stair roving comprises an aluminium extrusion 2 having an insert 1 of glass fibre reinforced polyester resin, the insert also ineludes antimony oxide, chalk based fillers and/or pigments or a fluorescent pigment giving a psychedelic effect.
Patent GB-554542-A (GB)
Title: Improvements in or relating to variable condenser arrangements for cross talk balancing in electric cables
IPC: H01G5/38
Filed: 1942-01-06
Abstract: 554,542. Variable condensers. STANDARD TELEPHONES & CABLES, Ltd., and HASSELT, M. VAN. Jan. 6, 1942, No. 189. [Class 37] Particularly for use in neutralizing cross-talk in telephone cables, two similar separate condensers are so mounted that a detachable adjusting member may engage their shafts to turn them together through equal angles. In the example, two rotary ceramic dielectric condensers are mounted back to back on a plate 6 each having a fixed plate comprising a metal coating 8 and a movable coating 13 on a rotatable disc 4 operated by a shaft with a hexagon head 12. Assuming that both condensers are initially adjusted to the position shown of ¢-overlap, by engaging both hexagons by means of a U-shaped spanner, each limb having a hexagon hole or a 'slot at the end, the spanner can be used to move both movable plates and, in this arrangement the effect will be that of a differential condenser. Condensers of square-law of other configuration and other coupling means are described.
Patent GB-587064-A (GB)
Title: Improvements in methods and apparatus for making corrugated tubes
IPC: B29D23/18
Filed: 1945-01-02
Abstract: 587,064. Flexible tubes. UNITED STATES RUBBER CO. Jan. 2, 1945, No. 192. Convention date, May 11, 1944. [Class 99 (ii)] A rubber tube is corrugated by inserting rigid supporting rings 12 so as to fit tightly therein in spaced relation with one another and compressing the tube axially so as to collapse its wall inwardly between the rings. The rings 12 are supported in grooves 21 in an inflatable helical mandrel 20, the deflated diameter of which is less than the terminal diameter. The mandel has a central inflating tub 25 extending longitudinally and provided with apertures 26, and the inflated mandrel is inserted within the tube 17 which is supported within a casing 18 having an end cap 19 with means for admitting air at 35 for the purpose of inflating the tube 17. The mandrel is then deflated and removed leaving the rings within the tube which is then transferred to a rigid mandrel, subjected to endwise compression to close the corrugations, and then vulcanized.
Patent GB-487609-A (GB)
Title: A new and improved artificial lure for fishing purposes
IPC: A01K85/12
Filed: 1937-12-23
Abstract: 487,609. Fishing-bait. VELDE, A. L. VAN DER. Dec. 23, 1937, No. 281. [Class 48] A spinner consists of a hollow body in two internally-threaded parts A, B, Fig. 1, connected by an externally - threaded plug C. Eyes D, E are secured to the extremities. Screw vanes G, H may be formed integral with part A, or on a ring clamped between parts A, B. Such a ring K, Fig. 3, may carry an eye J for a hook L, or may carry a single deflecting vane. The body may carry a weight consisting of a lead rod extending from front to rear of the interior, the weight being varied by using rods of different diameter.
Patent GB-833279-A (GB)
Title: Centrifuge
IPC: B04B9/12
Filed: 1958-01-03
Abstract: 833,279. Centrifugal strainer separators. BRUNIG, M. Jan. 3, 1958 [Jan. 21, 1957], No. 296/58. Class 46. [Also in Groups II, XIII and XXXIV] A centrifuge such as a cream separator, a hydro-extractor, or a strainer separator has a hanging container supported by a bearing assembly which is permitted to move in one horizontal or substantially horizontal direction but whose movement normal to the direction is prevented. The shaft 2 of the container 1, Fig. 1, has a spherical head 4 supported by balls 5 resting on a bearing member or slide 11 which is movable relative to the frame 3 in the direction 6, Fig. 2, but not in the direction 7. The container is rotated by a belt 8 engaging the head and driven by a motor 9. A modified drive, Fig. 18 (not shown), comprises two friction wheels engaging the head and driven by motors mounted on the slide. In the construction shown in Fig. 21, the head 4 is the rotor of an electric motor, windings 30 being carried by the slide 11 and windings 31 being carried by the frame 3. The slideways may be curved and have limit springs which engage the ends of the slide. In further modifications the slide or bearing member is connected to or supported by springs extending axially from each end of the slide or member which is movable transversely. As shown in Fig. 8 the side supports 17 of the frame 3 deflect to permit movement of the bearing assembly, and in another modification, Fig. 10 (not shown), the lower ends of the side supports are curved to permit the movement to be obtained by limited rocking of the centrifuge. Fig. 13 shows a construction in which the support 19 of the bearing member is pivoted at 20. In the construction shown in Fig. 16, the bearing member 21 rests on elastic tubular members 22 filled with fluid and having connections 23, 24 to the bearing member and the frame 3, the connections permitting limited movement of the bearing assembly in the direction 6. As shown in Fig. 17 the container 1 rests on the head 4 which is driven by the motor 9 and the slide supporting the head is prevented from moving in the direction 7.
Patent GB-1311060-A (GB)
Title: Composition for the amelioration of malodours
IPC: A61K8/37
Filed: 1972-01-04
Abstract: 1311060 Deodorants WARNER-LAMBERT CO 4 Jan 1972 [20 Jan 1971] 341/72 Heading A5B A mouth deodorant composition comprises a minor amount of a reodorant compound selected from α-ionone, α-methyl-ionone, citral, geranyl formate or geranyl acetate. The composition may also include glycerol, sorbitol solution, a surfactant, boric acid, menthol, cassia or cassia synthetic, alcohol, sodium cyclamate, sodium saccharin, orange juice, lavanolin, orange flavouring, dyes, mono- or dibasic sodium phosphate, water, anhydrous citric acid, sugar, corn syrup, magnesium stearate, and peppermint oil. It may be in the form of a chewing gum, mint, lozenge or mouthwash.
Patent GB-780813-A (GB)
Title: A method of manufacturing acetylene from hydrocarbons
Inventor: TSUTSUMI SHIGERU
IPC: C07C4/06
Filed: 1955-01-05
Abstract: A method for the preparation of acetylene comprises, in combination, a first stage for thermally cracking liquid hydrocarbons which consist mainly of saturated hydrocarbons having boiling-points in the range of 175 DEG  to 350 DEG  C. to produce a gas which is rich in olefine content by passing the hydrocarbons through a reaction chamber filled with a catalyst from the group of copper, nickel, chromium, and nickel-chrome-steel, which is heated to 700-900 DEG  C. under a reduced pressure not above 300 mms. mercury, an intermediate stage for diluting the gas produced in the first stage by mixing it with 3-7 times its volume of a diluent gas, and a second stage in which the diluted gas of the first stage is passed through a second reaction chamber filled with a catalyst selected from the group consisting of molybdenum, tungsten, nickel, and nickel-chrome-steel, and heated to a temperature of 1000-1200 DEG  C. under a reduced pressure not above 300 mm. of mercury to produce acetylene.  The initial hydrocarbon may be petroleum or light oils such as n-hexane, cyclohexane, decomposed petroleum gases, coke oven gases or synthetic hydrocarbons.  The diluent gas may be hydrogen, the residual gas after acetylene extraction, or steam.  The initial cracking may be carried out in a pebble heater system, and the second cracking is preferably effected in a refractory furnace.  The resultant acetylene may be purified by an extraction method employing dimethyl formamide as a solvent.
Patent GB-553385-A (GB)
Title: Improved stopper serving as means for transferring part of the contents of a container to another vessel without contact with the atmosphere
IPC: G01F19/00
Filed: 1942-01-10
Abstract: 553,385. Bottles; stoppers. UNIVERSAG TECHNICAL CO., Ltd. Jan. 10. 1942, No. 398. Convention date, Jan. 16, 1941. [Classes 125 (i) and 125 (iii)] Means for enabling part of the contents of a bottle or like container 1 to be withdrawn into another vessel, such as a phial 6, without coming into contact with the outside air comprises a stopper 3 formed with a duct 4 leading from a point at or near the bottom to a point at or near the top, the phial being mounted upon the stopper with its interior in communication with tne duct and communication between the duct and the interior of the container being opened and closed by rotation of the stopper. In use, the lower end 7 of the duct 4 is brought into register with a recess 8 formed in the neck of the container 1. In another form a separate connecting member may be interposed between the stopper and the phial the latter being screwed into a horizontal aperture in the connecting member; eccentric ducts are provided in the stopper and the connecting member which may be brought into and out of register by relative rotation of the stopper and connecting member. The Specification as open to inspection under Sect. 91 comprises also a modification in which the duct extends to the under surface of the stopper and the neck of the bottle is formed with an inwardly projecting ledge which in one position of the stopper will close the duct; alternatively the lower end of the duct is formed at the edge of the stopper while the ledge is inclined. This subject-matter does not appear in the Specification as accepted.
Patent GB-534173-A (GB)
Title: Improvements in building constructions
IPC: E04B7/02
Filed: 1940-01-09
Abstract: 534,173. Building constructions. ASHMORE, BENSON, PEASE & CO., Ltd., and ABISCH, O. Jan. 9, 1940, No. 446. [Classes 20 (iii) and 20 (iv)] In order that the lighting or ventilation arrangements may be shielded from direct visibility from above, the roof extends beyond the side walls leaving a space which is closed by a glazing panel at an acute angle to the horizontal. Fig. 3 shows a form with the roof 14 supported by walls 13, the space being filled by the panels 15. In Fig. 4, showing a multiple bay construction, stanchions 16 support roof elements the outer ends 18 of which overlap the inner ends 19. 20 are the glazing panels.
Patent GB-1167602-A (GB)
Title: Improved Corrosion Meter
IPC: G01N17/04
Filed: 1967-01-04
Abstract: 1,167,602. Electro-chemical analysiscorrosion. PETROLITE CORP. Jan. 4, 1967, No.451/67. Heading G1N. To determine the corrosion rate of e.g. steel by polarisation measurements three substantially identical electrodes are used, and the D.C. current required between two of them to produce a 10 m.v. polarization potential between either the anode or the cathode and the third "reference" electrode, is measured. CALIBRATION - by weighing the electrodes during a corrosion test, the ammeter may be calibrated directly in loss in milligrams/square decimeter/day. CELL CONSTRUCTION may comprise an insulating 2" pipe plug with conducting inserts adapted to take “" diameter rod electrodes. The inserts are protected from the corrosive electrolyte (e.g. brine) by a P.T.F.E. cover.