baber/WOPTO huggingface dataset:
Patent PH-22018050501-Y1 (PH)
Title: Instructional Device for Learning Number Concepts
Inventor: PEPITO GENALEN M
IPC: A63H33/00
Filed: 2018-12-05
Abstract: Disclosed is an instructional device for learning number concepts comprising a plurality of objects in which each of said objects corresponds to the shape of Arabic Numerals 1 through 9. Each object has a shaped perforation or a plurality of shaped perforations the number of which being the number to which the object corresponds. The shaped perforations may be any shape such as star, circle, square, diamond, or any common fruit such as apple, orange, or banana. Said instructional device for learning number concepts has a detachable member or a plurality of detachable members which can be inserted through each of said shaped perforations. Each detachable member has the size and shape corresponding to the size and shape of said shaped perforation or the plurality of shaped perforations in the objects.
Patent PH-22021050899-Y1 (PH)
Title: A weighing scale lock
Inventor: SY TEDDY C
IPC: G01G21/28
Filed: 2021-08-17
Abstract: A weighing scale lock comprising a rectangular body having a bottom portion being defined by a front face portion and a back face portion, side portions projecting upwardly from said bottom portion, a rounded upper and lower portions connecting said side portions wherein said rounded upper and lower portions also projecting upwardly from the bottom portion, and an elongated torch-like projecting member provided in said front face portion of the bottom portion, wherein said side portion is provided with a hook-like projecting member, said back face portion of the bottom portion is provided with a key-like projecting member and said back face portion of the bottom portion is provided with a rounded projecting member disposed below said key-like projecting member.
Patent BR-202016019610-Y1 (BR)
Title: disposição construtiva introduzida em banco
Inventor: MARIO DOMENE ALARCON
IPC: A47C3/00
Filed: 2016-08-24
Abstract: disposição construtiva introduzida em banco. destinado ao descanso, nos mais diversos locais e ao ar livre, o qual é dotado de características que o tornam isento de acumulo de sujeiras, não esquenta com o sol e tão pouco acumula água de chuva, sendo constituído por duas estruturas metálica de chapa lisa (1) com fechamento em chapa expandida (2), que formam os pés de apoio (3) e a base (4) de sustentação, do assento e encosto, que são formados por uma única peça moldada em chapa expandida (5) contornada por uma chapa lisa (6) com acabamento arredondado, sendo que a base dos pés é provida de chapas de sustentação (7) e fixação ao piso; as laterais são interligadas e travadas por dois travessões (8) formados por tira de chapa expandida com cordão metálico.
Patent DK-202000086-Y4 (DK)
Title: Separation af 2’-FL fra en fermentationskulturopløsning
Inventor: GYULA DÉKANY
IPC: C07H3/06
Filed: 2020-09-11
Granted: 2023-02-02
Abstract: Frembringelsen angår en vandig opløsning omfattende kulhydrater, hvor 35-80 % (v/v) af det samlede kulhydratindhold i opløsningen omfatter 2’-fucosyllactose (2’-FL), andre fucosylerede kulhydrater, fortrinsvis DFL, og ikke-fucosylerede kulhydrater dannet ved fermentationsproduktion af 2’-FL, hvor cirka 50 %, eller cirka 60 %, eller cirka 70 %, eller cirka 80 %, eller cirka 90 % af nævnte 35-80 % (v/v) er 2’-FL.
Patent IT-212364-Z2 (IT)
Inventor: ANGELILLO DOMENICO
IPC: B60T8/18
Filed: 1987-12-23
Granted: 1989-07-04
Abstract: A braking modulator (50) for a tractor provided with a pneumatic braking system with spring parking-brake elements and a hand-operated distributor for operating the parking and emergency braking includes a body (51) defining an inlet chamber (22) which communicates with an inlet opening (11) connected to the outlet of the hand-operated distributor and with a passage (26) for discharge to atmosphere. A control member (47) has a blocking surface (61) exposed to the pressure supplied to the said opening (11). The control member is slidable in the inlet chamber (22) between a first position in which it shuts off the discharge passage (26) to enable communication between a further inlet opening (10) and a control chamber (33), when the supply pressure is supplied to the first mentioned inlet opening (11), and a second position in which it enables communication between the control chamber (33) and the discharge passage (26) and shuts off the said further inlet opening (10) of the body, when the pressure supplied to the first inlet opening (11) falls below a predetermined value, so as to prevent the overloading of the brakes.
Patent MD-633-Z5 (MD)
Title: Vitamin and mineral supplement for wheat flour (embodiments)
Inventor: POPEL SVETLANA
IPC: A23L33/15
Filed: 2012-08-03
Abstract: The invention relates to the flour-grinding and baking industry, namely to a vitamin and mineral supplement for wheat flour.The supplement contains vitamins B1, B2, B6, PP, folic acid, elemental iron or ferrous fumarate, or ferrous sulphate, zinc oxide, as well as food filler.The result consists in producing a supplement with an optimal ratio of ingredients, which when added into the wheat flour contributes to the increase of its biological value.
Patent CR-6703-A (CR)
Title: Sintesis asimetrica de pregabalin
Inventor: MARK JOSEPH BURK
IPC: C07C227/10
Filed: 2002-07-16
Abstract: UN METODO PARA PREPARAR (S)-(+)-ACIDO 3-(AMINOMETIL)5-METIL-HEXANOICO (PREGABALIN) EN UNS SINTESIS ASIMETRICA. eL PREGABALIN ES UTIL PARA EL TRATAMIENTO Y LA PREVENCION DE TRASTORNOS CAUSADOS POR ATAQUES (ACCESOS), ASI COMO DEL DOLOR Y DE TRASTORNOS PSICOTICOS.
Patent CR-7833-A (CR)
Inventor: KEITH LYNN LEWALLEN
IPC: B32B7/02
Filed: 2005-05-10
Abstract: A door has a core that includes a porous layer having a thickness and two opposing major surfaces. In one construction, the core also includes three fire-retardant layers, and two of the fire-retardant layers are separated by the porous layer. The porous layer and the fire-retardant layers are coupled together. Other constructions include one or more fire-retardant layers in balanced or unbalanced placement around the porous layer.
Patent GB-1049314-A (GB)
Title: Electromagnetic position controlling arrangement
Inventor: RAY WILLIAM ALTON
IPC: F15B9/03
Filed: 1965-01-01
Abstract: 1,049,314. Valves. INTERNATIONAL STANDARD ELECTRIC CORPORATION. Jan. 1, 1965, No. 59/65. Heading F2V. [Also in Divisions F1, H1 and H2] A valve is operated by an electromagnetically operated hydraulic control system which comprises a reciprocating pump supplying a power cylinder with means for stopping the pumping action after the piston has moved a fixed distance. The electromagnetic actuator comprises a magnet system having two series-connected coils 15, 16 with annular polepieces 22, 23, 24, at the extreme ends and between the coils respectively, with polarizing permanent magnets 26, 27, 28, 29 arranged to have like poles adjacent the central polepiece so that the armature oscillates about the position shown when the coils are energized by A.C. Extension 42 of the armature acts as the piston of a reciprocating pump having inlet port 39 and a spring-loaded outlet valve 60. Fluid is pumped into power cylinder 11 so that piston 10 moves down against spring 10C to operate valve 12. After a set movement arm 10B will open switch 13, putting rectifier 14 into circuit and the armature 43 will be held in the position shown thus closing port 39. If piston 10 moves up, due to leakage, rectifier 14 is again short-circuited and pumping action re-starts. When switch 20 is opened armature 43 is forced against plate 46 by spring 44 to interconnect ports 38, 39 so that as piston 10 rises fluid is exhausted through bypass 70. Modifications of the control circuit where the action can be manually controlled are also described.
Patent GB-932511-A (GB)
Title: Improvements relating to methylpolysiloxanes
IPC: C08G77/24
Filed: 1961-01-02
Abstract: An organopolysiloxane, which is convertible to an elastomer on exposure to air at room temperature or by means of heat, is made by contacting chloromethylheptamethylcyclotetrasiloxane with anhydrous FeCl3 under anaerobic conditions.  The FeCl3 catalyst may be used in amount of 0,001 to 0,5% by weight of the tetramer.  In examples (1) freshly distilled tetramer (made, e.g. by the process of Specification 610,898 or U.S.A. Specification 2,513,924) was mixed with anhydrous FeCl3, and the mixture was placed in a jar from which air was excluded at 27 DEG -29 DEG C. for 300 hours, to yield a clear, flowable, benzene-soluble gum which on exposure to air set up to a tough elastic film; (2) a mixture of the gum from (1), silica aerogel and benzoyl peroxide were heated at 125 DEG C. to yield an elastomer. Other fillers, e.g. fume or precipitated SiO2, TiO2, ZnO and g -Al2O3, and curing agents, e.g. tbutylperbenzoate and dicumyl peroxide, may be used.  The gum may also be vulcanized by lead oxide or zinc oxide, thus the gum of (1) when mixed with SiO2 aerogel, ZnO and b phenyl naphthylamine and heated to 150 DEG C. yielded an elastomer.  The gum of (1) may also be used, with or without a filler for caulking.
Patent JP-H11195094-A (JP)
Title: Feeble radio wave communication system
Inventor: TAKEDA MASARU
IPC: G06K17/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain analyzed decoding information by receiving with a receiver an electromagnetic high/low information signals generated from processed data in a one-chip microprocessor in a simple configuration. SOLUTION: A clock signal generating circuit 20 generates high/low information signals based on processed data in a CPU 12 inside a one-chip microprocessor 1 as a transmitter, and emits it as an electromagnetic wave. The receiver 2 receives the electromagnetic wave of the high/low information signals from the clock signal generating circuit 20 with an antenna Ant and a receiving part 30, while a decoder 31 analyzes it. The decoding information is displayed in a display part 32. In this case, it is displayed on the screen of a liquid crystal display, outputted as voice by a single sound, an intermittent sound or a frequency variable sound and displayed by turning on or on/off of a light emitting diode or by emitted light color change.
Patent JP-H10200663-A (JP)
Title: Multi-function equipment
Inventor: ASAI KAZUNOBU
IPC: H04N1/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To enable an equipment provided with a copying function and a printer function to execute copy function and the video printer function with a single function-executing button. SOLUTION: When an original sensor 38 senses an original on an original placing section, a copying function is executed by depressing a function execution bottom. When a horizontal synchronization signal in a video signal received from a video signal input terminal is detected and the input of the video signal is detected, a video printer function is executed based on the depression of the function-executing button.
Patent DK-15090-A (DK)
Inventor: NIELSEN PETER
IPC: A01K5/02
Filed: 1990-01-18
Abstract: A dispenser for concentrates (1) for calves (14) comprising a feed container (2) which extends into a downward-facing chute which opens into a trough (4). The outer walls (17) of the dispenser are in general designed in such a manner that there is room for only one animal at a time on each side. The dispenser as a whole is placed on the outside of the pen and in such a manner that an animal can only eat by placing its head underneath the inclined side walls (17) of the feed container. The feed container of the dispenser may be divided into several areas by means of division plates (6); the feed (12) is delivered from one area at a time. <IMAGE>
Patent DK-45196-A (DK)
Inventor: MARKERSEN OLE
IPC: E05F15/619
Filed: 1996-04-17
Abstract: The casement gearing (18) and drive rod gearing (15) are coupled together so that the casement gearing is operated apart from its operation in the tilt position of the drive rod system also in the swivel position of the drive rod system. The casement window swivels inwardly about the vertical axis into a position where the casement and casement gear are relieved of the packing pressure built up in the closed position. This allows opening-out member (19) to be uncoupled relative to the casement and the casement to swivel into the cleaning position. Switch devices (21-23) are mounted adjoining the path of movement of the drive element (16) which are controlled accordingly to switch off the drive motor of the drive rod gear and switch on the drive motor of the casement gear.
Patent DK-72791-A (DK)
Inventor: MORRIS JR CURTIS R
IPC: A61K31/194
Filed: 1991-04-19
Abstract: Novel methods are provided for treating hypertension in humans which comprise administering therapeutic amounts of pharmaceutically-acceptable non-halide salts of potassium. Preferred salts are potassium bicarbonate and potassium phosphate. The methods may also be used to lower the blood pressure of normotensive individuals. Dietary supplemention is a preferred and convenient method of administration. <IMAGE>
Patent EG-20144-A (EG)
Title: Recipient de cuisson a deformation de fond maitrisee
IPC: A47J37/10
Filed: 1994-10-10
Granted: 1997-07-31
Abstract: The cooking vessel is made from a disc (3) of metal or light alloy. It comprises a bottom (1) intended to be laid on a hotplate, burner or the like. The bottom (1) comprises a plate (2) in a metal having different properties from those of the metal of the disc (3). This plate (2) is fully or partly let into the bottom (1) and its circumference may adjoin a groove (4). For improving the resistance to the deformation of the bottoms of cooking vessels. <IMAGE>
Patent GB-1509341-A (GB)
Title: Unsaturated polyester ethers
IPC: G03F7/004
Filed: 1976-01-05
Abstract: 1509341 m- or p-Hydroxyethoxycinnamic acid and its methyl and ethyl esters FUJI PHOTO FILM CO Ltd 5 Jan 1976 [9 Jan 1975] 233/76 Heading C2C [Also in Divisions C3 and G2] The preparation examples describe the preparation of m- or p-hydroxyethoxy cinnamic acid and its methyl or ethyl ester by reacting m- or p-hydroxyethoxybenzaldehyde with malonic acid or its monomethyl or ethyl ester.
Patent GB-573270-A (GB)
Title: Production of polymeric materials
IPC: C08F4/30
Filed: 1942-01-07
Abstract: Polymeric materials are prepared by causing acrylic acid, a -chloracrylic acid, methacrylic acid or their saponifiable derivatives, by themselves or together with one or more other polymerizable compounds containing the group >C=CH- which are not present in preponderating amount, to polymerize in aqueous medium in the presence of persulphuric acid or a water-soluble persulphate and in the presence of a water-soluble compound capable of taking up molecular oxygen.  The other polymerizable compounds specified are the esters, nitriles and amides of fumaric and maleic acids, vinyl ethers, vinyl esters of inorganic or organic acids, styrene, unsymmetrical dichlorethylene and butadiene.  The persulphate may be the ammonium, sodium or potassium salt, and the compound capable of taking up molecular oxygen may be sulphurous acid or its water-soluble salts, water-soluble hydrosulphites or pyrosulphites, hydroxylamine or hydrazine or their water-soluble salts, thioglycollic acid or its water-soluble salts or addition compounds of aldehydes with salts of oxyacids of sulphur.  The aqueous medium may be water or water admixed with another solvent miscible therewith, e.g. ethyl alcohol, and the polymerizable material may be dissolved or dispersed therein, an emulsifying agent being present if desired. Specified emulsifying agents are soaps, water-soluble salts of sulphonated animal and vegetable fats and oils, water-soluble salts of the sulphuric esters of fatty alcohols, and water-soluble colloidal materials such as water-soluble cellulose ethers. Plasticizers, e.g. dibutyl phthalate or tricresyl phosphate may be present during the polymerization.  The polymerization may be carried out in a closed vessel or in a vessel from which air is displaced by an inert oxygen-free gas such as nitrogen or carbon dioxide.  The polymer may be separated by filtration or by the addition of a solution of sodium chloride.  Examples are given of the polymerization of b -ethoxyethyl methacrylate, methyl acrylate, methyl methacrylate, acrylic nitrile and methacrylic acid in the presence of ammonium persulphate and sodium hydrosulphite, of the polymerization of acrylic nitrile in the presence of ammonium persulphate and of the polymerization of methyl a -chloroacrylate and of the copolymerization of methyl methacrylate or acrylic nitrile with butadiene in the presence of ammonium persulphate and sodium sulphite.  Specifications 358,534, 371,396, 373,643, 374,436, 427,494, 467,084, 467,167, 482,647, 494,772, 504,918, 505,012, 525,048 and U.S.A. Specification 2,097,263 are referred to.
Patent GB-542570-A (GB)
Title: Improvements in and relating to cooling radiators and like heat exchangers
IPC: F28F1/12
Filed: 1941-01-10
Abstract: 542,570. Cooling radiators for motor vehicles. ROTHON, A. E. Jan. 10, 1941, No. 402. [Class 64 (iii)] A radiator.is built up of pairs of spaced strips a with bent overlapping ends formed with water passages b and of intermediate corrugated plates g which are formed at their middle parts with depressions receiving the strips, the edges of which contact with the boundaries g' of the depressions. The edges of the strips are secured to the plates and the contacting ridges at the ends of the plates are soldered together by immersing the assembled parts in a solder bath.
Patent GB-298417-A (GB)
Title: Improvements relating to superheaters for water tube boilers
IPC: F22G7/14
Filed: 1928-01-06
Abstract: 298,417. Yarrow, H. E. Jan. 6, 1928. Supporting s u p e rheaters. - Horizontal superheating tubes are supported in a watertube boiler upon tubes in which water circulates. Looped or U- shaped superheating tubes G placed between banks of generating tubes D, C connecting upper and lower drums A, B are supported by the boiler water tubes. The superheating tubes rest upon bent portions I of a number of generating tubes extending across the space between the tube banks. Fins or distance pieces may be interposed between the superheating tubes and the water tubes supporting them.
Patent GB-1409232-A (GB)
Title: Method of making manganese-gallium-germanium films
IPC: H01F41/14
Filed: 1974-01-04
Abstract: 1409232 Ferromagnetic coatings INTERNATIONAL BUSINESS MACHINES CORP 4 Jan 1974 [23 Feb 1973] 00492/74 Heading C7F A ferromagnetic MnGaGe alloy layer is formed on a substrate either by depositing a Mn layer followed by a combined Ga-Ge layer, or vice versa. The deposition may be by sputtering or, preferably, vapour deposition, in which case the Ga and Ge are deposited simultaneously from separate sources. The substrate is maintained at 150‹-350‹C during deposition, and the coating is annealed at 200‹-475‹C. The coatings are deposited at rates of at least 1Š/sec, and several alternating layers may be built up on the substrate, which may be of glass, sapphire or Mo. The grain size is less than 0.5Á, and the alloy crystallizes in the tetragonal structure.
Patent GB-431319-A (GB)
Title: Improvements in devices for grinding the ends of valve and like springs
IPC: B24B7/16
Filed: 1935-01-07
Abstract: 431,319. Grinding springs. MASCHINENFABRIK WAFIOS AKT. - GES., and SCHMID, O. C., 49, Karlstrasse, Reutlingen, Wurtemberg, Germany. Jan. 7, 1935, No. 500. [Class 60] A machine for grinding the ends of springs comprises two grinding discs 35 between the faces of which the springs are moved by an oscillating holder 1. The discs 35 are located in a hood 36 and are carried by sleeves 31 adjustable by slides 29 on the bed 28 to set the distance between the discs, and the slides also carry flared guides 39 forming an entrance for the springs. In the holder 1 are supports 2 having recesses for the springs, which are clamped by members 3, also recessed, each of which engages two springs and is pivoted at 4 to a yoke 5 slidable in the holder 1 and engaged by an eccentric 9 turned by a handle 7 ; springs 10 act on the members 3, and springs 11 hold the yoke against the eccentric. The holder, which, as shown, is adapted to receive one set of springs whilst another set is being ground, is pivotally mounted on a shaft 18 carried by a bracket 12, which is adjustable about the bolt by a slot and a bolt 15 on the oscillating lever 13, and the holder is secured in position on the bracket 12 by a bolt 19 which engages between the ends of adjustable screws 17 ; by these means the springs are arranged with their axes at right angles to the faces of the discs 35. In order to set the springs uniformly in the holder, two plates 22, 23 are hingedly connected at 24 to brackets 21 adjustable on a shaft 20, the plates being turned up to engage the ends of the springs before these are clamped, the plates then being clamped in position, as adjusted by screws 26, by a hinged bolt 25 ; after setting the springs, these are clamped and the arms 22, 23 turned down to expose the springs. In a modified form of holder, this has no adjustment means, and is of single form.
Patent GB-840602-A (GB)
Title: A chemically inert tube and a process for its manufacture
IPC: F16L9/16
Filed: 1958-01-06
Abstract: 840,602. Reinforced non-metallic tubes. RESISTOFLEX CORPORATION. Jan. 6, 1958 [Jan. 11, 1957], No. 521/58. Class 99(2). A pipe has a wall including an outer layer of thermosetting resin, an inner layer of polytetrafluoroethylene resin of which a lining portion has been produced by extrusion, and an intermediate layer of fabric all bonded together to form a unitary structure, preferably with either or both of the resin layers reinforced with additional layers of fabric. As shown, a layer of unfused paste-extruded polytetrafluoroethylene (P.T.F.E.) free of volatile constitutents is wrapped helically upon a mandrel 10 the turns of the tape having an overlap 12, and a layer 14 of fused P.T.F.E. tape is wrapped over and in the same direction as the layer 12 but with the overlapping edges 16 of the tape located intermediate the areas of overlap 12. Wrappings 18, 20 of fabric tape, preferably glass fibre impregnated with fused or sintered P.T.F.E., are added, the tape forming the wrapping 20 being impregnated only in the innermost surface thereof; the wrappings are laid on in opposite directions and the edges of the respective tapes overlap or abut each other. Finally, a wrapping 24 of uncoated glass fabric tape is applied over and in the same direction as the wrapping 20, and the assembly is heated to a temperature in excess of the gel point of the P.T.F.E. and preferably to 700‹F. The pressureapplying wrapping 24 is removed to provide a sub-assembly. Subsequently, a number of wrappings of fabric tape saturated on both surfaces with an uncured thermosetting resin, e.g. an epoxy resin, are placed upon the subassembly, these wrappings being wound in opposite directions and with the turns thereof overlapping, and these wrappings are followed by temporary wrappings of fused P.T.F.E. tape and glass fabric tape ; the resin is cured by heat or a catalyst. Reference has been directed by the Comptroller to Specification 783,240.
Patent GB-161284-A (GB)
Title: Improved valve
IPC: F16K1/50
Filed: 1920-01-07
Abstract: 161,284. Webster, R. Jan. 7, 1920. Lift valves.-A lift stop valve of the kind arranged to slide in a casing arranged axially within the pipe line is actuated by bevel and screw gearing and is fitted with a pilot valve. The valve face 8 adapted to engage a seat 9 is carried by a cylindrical member 7 which is adapted to work in a casing 3 supported by webs 4 from the outer casing 1. The valve spindle 10 is screw-threaded to engage a nut 11 keyed to a bevelwheel 12 rotated by a hand-wheel 15 acting through a spindle 14 and bevel-wheel 13. The spindle 14 is extended to engage a flat 16 on the spindle 10 to prevent its rotation. The lower end of the valve spindle is provided with pilot valve members 17, 21 adapted to engage alternately seats 18, 22 formed on the main valve. According to the Provisional Specification, the bevel-wheel is held on the valve spindle by a threaded ring housed in a removable cap. Reference has been directed by the Comptroller to Specification 142,820.