baber/WOPTO huggingface dataset:
Patent GB-566311-A (GB)
Title: Improvements relating to controlling means for variable speed power transmitting mechanisms
IPC: F16H63/18
Filed: 1943-06-11
Abstract: 566,311. Follow-up systems. HUMBER, Ltd., and SAMPIETRO, A. C. June 11, 1943, No. 9435. [Class 40 (i)] [Also in Group XXIV] In variable-speed gearing in which speed changing is effected by an electromagneticallyactuated cam, a switch for the electromagnetic means is operable both manually and in response to movement of the cam, whereby the latter can move only to the extent predetermined by the user. As shown, a slidable cam a actuating gear-changing bars b has a rack e gearing with a pinion f drivable by a reversable electric motor g. Switch contacts m, n for the motor g are carried by the cam a and co-operate with a contact o connected to a handle w by a link u. Springs p, q normally keep the contact o spaced from the contacts m, n, the spring casing s being fixed to the cam. Movement of the handle w closes contacts o, m, or o, n, to energize the motor and move the cam plate a to change. gear. When the cam plate a has moved a distance corresponding with the movement of the handle w, the controls o, m, n are opened and the motor g stops. In a modification, Fig. 2, a rotary cam plate a<1> is used and has a contact 10 co-operating with a potentiometer winding 9 connected to windings 6, 7, 8. A hand lever w has contacts m<1>, n<1> connected to the contact 10 and which co-operate with contacts 3, 4, wired to the motor g<1>. The contacts 3, 4 are carried by a pivoted member 2 having an iron piece 5 influenced by the windings 6, 7, 8. Operation of the hand lever w<1> to close one of the pairs of contacts 3, m<1> or 4, n<1> causes the motor g<1> to turn the cam a<1> in one direction or other. The contact 10 moving over the winding 9 then energizes one of the windings 6, 7, 8 to pull the member 2 in the same direction as the hand lever w<1> has been moved to open the contacts 3, 4, m<1>, n<1>.
Patent GB-567992-A (GB)
Title: Improvements relating to the manufacture of ice cream
IPC: A23G9/36
Filed: 1943-06-15
Abstract: A lactic-acid producing starter is added to a single mix containing milk after the mix has been pasteurized and neutralized, to provide an ice cream with a standard flavour.  The mix is made in the usual manner from milk, cream, buttermilk or condensed milk, which is pasteurized and neutralized in separate or simultaneous steps. Neutralization is effected by addition of calcium or magnesium oxides.  The starter may be made by adding a lactic-acid producing organism to pasteurized and neutralized milk.
Patent GB-372505-A (GB)
Title: Improvements relating to gear changing mechanism for motor vehicles
IPC: B62M25/04
Filed: 1931-03-31
Abstract: 372,505. Controlling variable-speed gearing. BIRMINGHAM SMALL ARMS CO., Ltd., MUNRO, D. W., and HAWES, P. E., Armoury Road, Small Heath, Birming- ham. March 31, 1931, No. 9703. [Class 80 (ii).] Gear control mechanism comprises a striker plate 14, Fig. 5, with ratchet teeth 16 on opposite edges engaged alternatively by pawls 12, Fig. 3, on two separate arms 11, Fig. 2, which coact with control and fixed plates 7, 2 so that repeated strokes of a pedal &c. 5 give stepped displacements in either direction to the striker 14. The fixed plate 2 has a lug stop 19, Fig. 6, projecting between the pawl arms 11, and a lug stop 10 projecting into a gap 9, Fig. 4, in an arcuate flange 8 on the control plate 7. The control plate 7 and the pedal 5 are connected so as to rock together by a splined sleeve 6, Fig. 2, loose on a central arbor 1. The pawls 12 and arms 11 are biased towards each other by a spring 17, Fig. 3, secured at its ends to cranked extensions 20, Fig. 7, of the pawl pivots 18, which are prevented from turning by a flat 21 on the pin and a flat 22, Fig. 8, on the arm 11. Each pawl 12 has a rear lug 13, Fig. 9, in the path of the plate 7, and the pawl lugs 13 are connected by a spring 23, Fig. 3. The spring 17 normally holds the parts other than the striker 14 in neutral, not shown, in which the pawl lugs 13 hold the plate 7 between them over the lug stop 19. When the pedal 5 is depressed, the plate 7 strikes the lug 13 of the lower pawl 12, moving that pawl into engage. ment with the lower teeth 16. Further depression to the position of Fig. 3 carries the striker 14 clockwise until the gap 9 has moved fully across the stop 10 and the plate 7 is thus stopped. The upper pawl arm 11 has been held back by the stop 19, and the springs 17, 23 are stretched. On release of foot pressure, these springs return the parts to neutral leaving the striker 14 turned one step clockwise. An upward oscillation of the pedal turns the striker one step the other way. The parts are locked in neutral against inadvertent movement by a spring plunger 26, Fig. 2, on the fixed plate 2 engaging a recess 27 in the control plate 7. A cover-plate 28 moves with the plate 7.
Patent GB-1105808-A (GB)
Title: Improvements in and relating to electrolytic capacitors
IPC: C22C13/00
Filed: 1967-03-01
Abstract: 1,105,808. Electrolytic capacitors. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 1 March, 1967 [4 March, 1966], No. 9718/67. Heading H1M. In an electrolytic capacitor comprising anodized sintered anode pellet 5, semi-conductor oxide layer 11 and silver counter-electrode 10, housing 6 is formed of a copper-nickel alloy for good corrosion resistance and ease of making soldered or welded connections. Leads 1 and 8 are preferably also made of the copper-nickel alloy. A suitable solder is a eutectic mixture of tin, silver and bismuth, which is used as the layer 7 connecting the silver layer to the housing, to join lead 1 to anode wire 4 and lead 8 to the housing, as layer 9 joining the glass seal to the housing and as layer 2 fastening lead 1 to nickel-iron tube 12.
Patent GB-802379-A (GB)
Title: Improvements in and relating to hermetically closed electric storage cells
IPC: H01M10/34
Filed: 1956-03-28
Abstract: 802,379. Batteries &c. SVENSKA ACKUMULATOR AKTIEBOLOGET JUNGNER. March 28, 1956 [April 1, 1955], No. 9754/56. Class 53. The positive electrode of a sealed storage battery cell is permanently charged to a greater extent than the negative electrode by placing in the cell a means capable of giving off oxygen to the active material of either of the electrodes, closing the cell and causing the means to give off oxygen before using the cell for normal discharge. The means for giving off oxygen may be a suitably charged auxiliary electrode or a chemical oxidation agent, e.g. a peroxide or superoxide. A fine powder of insulating material may be mixed with the electrolyte, e.g. aluminium oxide in alkaline cells and infusorial earth in lead-acid cells. Powdered plastic material may also be used.
Patent GB-1201995-A (GB)
Title: Lubricating compositions for photographic materials
Inventor: MCGRAW CARL WINFIELD
IPC: G03C1/76
Filed: 1968-02-29
Abstract: 1,201,995. Photographic silver halide materials. EASTMAN KODAK CO. Feb.29, 1968 [March 3, 1967], No. 9807/68. Heading G2C. [Also in Divisions C3 and C5] A lubricating composition present in the outer layer of a photographic silver halide material comprises at least one silicone lubricant and as surfactant at least one #-alanine derivative: (I) R(CO)nNHCH 2  CH 2  COOX or (II) R(CO)nN(CH 2 CH 2  COOX) 2  in which R is a C 8-20  aliphatic hydrocarbon radical, X is H, an alkali metal, ammonium or an organic amine cation; n=0 or 1. The composition may also contain a hydrophilic colloid. Suitable silicones have the formula: - in which R 1  is a C 1-3  alkyl radical, - R 2  is a C 1-2  alkyl radical, methoxy or ethoxy and x is 0-2000, e.g. a trimethoxysiloxy or triethoxysiloxy tunimated diamethylsiloxane. The composition may contain 0À5-10% by wt. of the silicone and I and II may comprise 2-150% by wt. of the silicone. An example of I is sodium-N-Coco-#- amino-propionate. In photographic materials the lubricant may be present in a silver halide emulsion layer which forms the uppermost layer of the material or it may be present in an outer layer which is on the reverse side of the photographic material. Alternatively, it may be present on a layer over the silver halide emulsion layer.
Patent GB-1028452-A (GB)
Title: Rotors for pumps or turbines
Inventor: SHUFFLE ARTHUR CYRIL
IPC: F04D29/22
Filed: 1964-03-09
Abstract: 1,028,452. Making radial flow impellers. PULSOMETER PUMPS Ltd. March 9, 1965 [March 9, 1964], No. 9893/64. Heading B3A. A rotor disc 12 of a radial flow pump or turbine is formed with integral vanes 15 which may be straight or curved. A cast or forged disc 16 is formed with grooves 18 (Fig. 3, not shown) and the disc is machined so that the bottoms of the grooves are constituted by thin webs 19 (Fig. 5, not shown). The machine surface of the disc 16 is placed on the disc 12 so that the grooves are aligned with the blades and the parts are welded together with weld seams 20 filling the grooves. The rotor is finally machined to the line Z-Z.
Patent GB-1351390-A (GB)
Title: Device for measuring the density of a fluid
IPC: G01N9/00
Filed: 1971-04-19
Abstract: 1351390 Measuring fluid density electrically COMPAGNIE DES COMPTEURS 19 April 1971 [5 April 1970] 9932/71 Heading G1N The density of a fluid is determined by measuring the torsional vibration frequency of a U-tube filled with the fluid. As shown Fig. 1 a U-tube 2, 3, 4 is clamped in a block 1 with the test fluid flowing through it and is made to vibrate at its natural resonant frequency by driving coils 7, 7' operating on either side of each limb 4, 3 and pick-up element 8. The frequency is compared at 16 with that of a similar device but without fluid, maintained at the same ambient temperature. The U-tube is made of ferromagnetic material, or iron rings 14, 14' are added. The driving coils 7, 7' carry permanent magnets 15, 15'.
Patent GB-1221572-A (GB)
Title: Assembly of capacitors in thick film hybrid integrated circuits
IPC: H05K1/03
Filed: 1969-02-25
Abstract: 1,221,572. Printed circuits; capacitors. RCA CORPORATION. 25 Feb., 1969 [26 June, 1968], No. 9949/69. Headings HIM and HlR. An electric circuit which includes a thin capacitor chip is formed by providing a conductive contact 22 to a surface portion of a substrate 24, attaching the capacitor chip 10 to the contact 22, printing over at least one edge of the chip a liquid plastic dielectric material 26 and screen-printing a layer of conductive material 28 over the top surface of the chip and plastic dielectric material. The capacitor chip 10 comprises a ceramic dielectric 12 coated on its respective surfaces 14 and 16 with a silver-palladium-glass metallizer 18, 20. Alternatively, gold-platinum or silver-platinum mixtures may be applied. A substrate 24 has bottom conductor 22 formed thereon by screenprinting a conductive ink and chip 10 is mounted thereon whilst the ink is still wet. A silicone resin plastics material 26 is then screened on to the substrate, Fig. 4 (not shown). Conductor 28 is then screen-printed across the insulating bridge into contact with the top plate 18 of the chip 10. Finally, the assembly is fired.
Patent HK-100491-A (HK)
Title: Electrical terminator device
Inventor: PAPA RALPH A
IPC: H01R9/24
Filed: 1991-12-12
Abstract: A compact electrical terminator device (10) is provided. The device has a circuit board (11) mounted parallel to the mating face of the device between two housings (12, 13). The resistive or other impedance elements (35) are mounted on the side of the circuit board (11) away from the mating face and are covered by a ventilated housing (13). The terminals (34) of the device project directly from the circuit board (11) in the other direction, passing through terminal channels (14) in the other housing (12).
Patent HU-T51200-A (HU)
Title: Method for controlling the swing-off of steerable articulated vehicles particularly articulated buses
Inventor: BAYHA WULF
IPC: B62D47/02
Filed: 1987-04-02
Abstract: 1. Anti-jack-knifing device for articulated vehicles steerable at will, particularly articulated buses, comprising a steerable front vehicle (10) and at least one trailer (11) joined with it by linkage (12), with actual value sensors (19, 20) for the steering angle (LW) of the steering wheels and the jack-knifing angle (Kist ) of the linkage (12) as well as a control circuit (18) which is connected on the input side with the actual value sensors (19, 20) and on the output side with a valve arrangement for controlling the inflow and outflow of fluid, particularly a hydraulic medium, to and from respective displacement units, particularly piston cylinder units (13', 13"), which arrangements are disposed for the passive jack-knifing control between the articulatedly linked vehicles (10, 11) with a total of at least two chambers (1, 2; 1', 2') of which, on the alteration of the jack-knifing angle (Kist ) respectively one decreases its volume further to the delivery of fluid, and one increases its volume in which arrangement the chambers (1, 2; 1', 2') mutually changing their volume further to alterations of the anti-jack-knifing angle, are joined together for the exchange of fluid or hydraulic medium via a proportional valve (3) constituting the valve arrangement, with controllable throttle resistance or closing pressure, characterized in that a computer or processor is provided as a part of the control circuit (18) connected on the input side additionally to the above-stated actual valve sensors (19, 20) for steering angle and jack-knifing angle (LW, Kist ) with actual value sensors for the travelling speed (V) which processor or computer detects or computes from the respective actual values of steering angle (LW) as well as from the travelling speed (V) a time-dependent value of the jack-knifing angle (Kstab ) to be expected on travel under idealized conditions computer simulation of the travel conditions and in that the control circuit (18) actuates the proportional valve (3) in the sense of a maximum throttle resistance or closing pressure (P) or a closure, when the amount of the deviation (dK) between the actual value of the jack-knifing angle (Kist ) and the jack-knifing angle (Kstab ) respectively to be awaited exceeds a threshold (SEP), and at the same time the relative movement between the front vehicle and the trailer (10, 11) ascertainable from the signals of the actual value sensor (20) for the jack-knifing angle (Kist ) has a tendency to increase the deviation, or controls it in the sense of a throttle resistance or closing pressure increasing or decreasing according to a predeterminable function, when the amount of the deviation (dK) lies under the threshold (SEP) and/or the relative movement has a tendency to reduce the deviation (dK).
Patent HU-T40534-A (HU)
Title: Method for making positive active substance of alkaline accumulators
Inventor: BUJDOSO ZOLTAN
IPC: H01M4/32
Filed: 1985-06-21
Abstract: A hydrous or anhydrous nickel salt is dissolved and mixed with a powder or soln. of KOH or NaOH. The resulting paste is dried, washed, filtered and dried again at 100-120 deg.C and gound according to requirements.
Patent HU-T60843-A (HU)
Title: Method and apparatus for producing emulsion of water-in-the-fuel an demulsorless emulsion of water-in-the-fuel
Inventor: ULRICH ARMANDO
IPC: B01F3/08
Filed: 1990-04-12
Abstract: Method and apparatus for producing a water-in-fuel-emulsion and emulsifier-free water-in-fuel-emulsion. The apparatus for generating a fuel water emulsion for the operation of an injection pump, particularly that of a diesel motor, comprising a rotationally symmetric vortex chamber (1) with a tangential inlet and a tapering axial outlet. In order to generate a fine homogeneous emulsion in colloidal state, having a size of the suspended water droplets of 1000 nm or less, the axial end portion of the vortex chamber (1) facing away from the outlet is surrounded by a ring channel (7) running coaxially to the vortex chamber (1), the ring channel (7) being connected to the vortex chamber (1) via inlet slots (9) which are tangentially aligned to it and in which a fuel inlet channel (8) tangentially ends. An electromagnetically controlled water injection nozzle (10) leads into the end portion of the vortex chamber (1) at the inlet side thereof. The outlet (2) of the vortex chamber (1) opens via an enlargement (3) into a suction chamber (4) of a radial wheel (5) which is arranged in a pump chamber (12) having an outlet channel (13) in the area of the circumference of the radial wheel (5) to which a forward conduit leading to the injection pump and a recirculation conduit leading to an emulsion inlet channel (15) are connectable which also ends tangentially into the ring channel (7). An intake channel (16), to which a return conduit coming from the injection pump is connectable, leads into the suction chamber (4) of the radial wheel (5).
Patent HU-T39828-A (HU)
Title: Method for efficient mining pools of large gas cap
Inventor: BARTHA GYOENGYI
IPC: E21B43/12
Filed: 1984-12-20
Abstract: The proposed method involves the injection under pressure of gas with a large inert content from another field, from the start of extraction or at a later date. The extn. of oil, gas and/or condensate is carried out in the usual way.
Patent HU-T55831-A (HU)
Title: Process for drying cultures of active microorganisma
Inventor: BAGO IVAN
IPC: C12N1/04
Filed: 1989-10-03
Abstract: conventionally prepd. starter cultures of . selected microorganisms are dried. by simple instrumentation and technology, namely by using large specific surfaces of pretreated plant seeds pref. grain, directly as carriers and areas for natural evaporation
Patent HU-T48459-A (HU)
Title: Process for producing vaginal suppositorium containing imidazolyl derivatives
Inventor: ABIDI SYED E
IPC: A61P31/04
Filed: 1987-12-15
Abstract: An antifungal vaginal suppository is disclosed comprising cis-2-(1H-imidazolylmethyl)-3-(2',6'-difluorobenzyloxy)-2,3-dihyd ro-5-fluorobenzo[b]thiophene in a suppository base containing biocompatible polymers, a surfactant and an absorbent in a vegetable oil phase.
Patent HU-T54192-A (HU)
Title: Process for producing aqueous dispersions of dusty materials
Inventor: SANTHA LASZLO
IPC: C09D5/02
Filed: 1988-12-16
Abstract: Powders, esp. pigments and/or filters are dispersed in an aq. emulsifier soln. This emulsifier used on its own or together with conventional surfactants at 0.3-30 wt.% level of powders is an adduct of -a styrene- maleic -acid- anhydride-copolymer (mol.wt.: 1400-2500; acid no.:270-480 mgkOH/g), and/or of a partial ester formed by styrene-maleic-acid-anhydride-copolymer and a 1-20C alcohol/mol.wt.: 1700-2500; acid no.: 210-230 mgkOH/g) - and of fatty acid esters of oxyethylated multifunctional aliphatic alcohols acid/or fatty acid polyethylene esters, and/or oxyethylated-fatty acid alcohols and/or oxyethylated alkyl phenols. The dissolved alkali neturalises adduct forms a soln. contg. 18-28 wt.% solids.
Patent HU-T55337-A (HU)
Title: New fluoro-naphtacene-dions, theyr glycozylized derivatives and process for producing them
Inventor: GIOLITTI ALESSANDRO
IPC: A61P35/00
Filed: 1990-11-12
Abstract: New 7-substituted fluoro-2 beta -acetyl-2 alpha ,4 alpha ,5,12-tetrahydroxy-1,2,3,4-tetrahydro-6,11-naphthacenedion es having the general formula I: <CHEM> where X is a hydrogen atom, or a hydroxyl group, R and R1, which cannot be equal, are a hydrogen atom or a fluorine atom; R2 can be hydrogen atom or a hydroxyl group or an alkoxy group. These fluoro-naphthacenediones can be useful for obtaining new derivatives which show a different reactivity of the 2 alpha  hydroxyl, in particular new anthracyclines.
Patent ID-23974-A (ID)
Inventor: LOHWASSER WOLFGANG
IPC: C23C16/30
Filed: 1997-05-14
Abstract: Packaging or packaging auxiliary aid comprises a substrate (10) having a surface (11) which reflects visible light. A layer sequence consisting of one or more ceramic layers (12, 16) made of a compound of the formula SiOx (where x = 1.5-2.0) and having a thickness of 50-2000 nm. A reflecting layer (17) made from a metal and having a thickness of 0.2-60 nm is arranged on the surface of the ceramic layers. Preferred Features: The metal layer is made from Al, Cr, Ni, Au or Ag or their alloys. The substrate is made from a film-like material.
Patent JP-H02284679-A (JP)
Title: Formation of patterned coating film
Inventor: TANIGUCHI SHIGERU
IPC: B05D3/12
Filed: 1989-01-06
Abstract: PURPOSE:To obtain a rugged pattern having a stereoscopic effect and with the top of the protrusion flattened by rolling a roller on the surface of a high- viscosity wetted coating film to form a rugged pattern, flattening the top of the protrusion before curing and then coating the film. CONSTITUTION:The base resin such as the alkyd resin and acrylic resin having >=300 poise (at 20 deg.C) or especially 300-800 poise viscosity when applied and having a fluidity characteristic is uniformly applied on the whole surface of a material such as concrete and a PC slab. A cylindrical roller having a smooth surface is rolled on the surface of the wetted and uncured high-viscosity coating film to form a rugged pattern. The top of the protrusion is pressed and flattened before the coating film is cured. A colored paint having a good covering property is then applied on the whole surface of the coating film, and then a colored clear paint is applied. The coloration can be changed and freely selected in this way, and a pattern excellent in design is obtained.
Patent JP-S63169763-A (JP)
Title: Manufacture of transistor
Inventor: YAMANISHI YUJI
IPC: H01L21/331
Filed: 1987-01-07
Abstract: PURPOSE:To remarkably shorten a distance between an emitter region and a high concentration base region by forming a low concentration base region of a graft base structure in width equal to the emitter width determined by a normal mask pattern accuracy, forming the high concentration base region in contact with the low concentration base region, and further forming the emitter region in the low concentration base region. CONSTITUTION:Silicon nitride films 7, 9 and a silicon oxide film 8 which cover the surface of a part to be formed with a graft base P<++> type region, i.e., a high concentration base region are removed to expose a silicon substrate surface, and a P-type impurity is ion implanted to this part to form a low resistance P<++> type region 10. Further, after a base region part 13 under an emitter is formed, a polycrystalline silicon film 14 containing arsenic As of an N-type impurity is formed on the surface, the film 14 is further formed in a predetermined pattern, As in the polycrystalline silicon is diffused by thermal diffusion to form an N<+> type emitter region 15.
Patent JP-H11199899-A (JP)
Title: Liquid for contact lens and cleaning of contact lens using the same
Inventor: SHICHIMIYA YUTAKA
IPC: G02C13/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid for contact lenses in order to clean the contact lenses without taking out thereof from eyes and to provide a method for cleaning the contact lenses kept in a stage thereof fitted to the eyes by using the liquid for the contact lenses. SOLUTION: This liquid for contact lenses contains 0.001-1.0 wt.% citric acid or its salt and 0.00001-0.005 wt.% nonionic surfactant. The method for cleaning the contact lenses comprises bringing the liquid for the contact lenses into contact with the contact lenses fitted to human eyes.