baber/WOPTO huggingface dataset:
Patent MX-172956-B (MX)
Inventor: EWERT ALFRED
IPC: F16B39/24
Filed: 1991-04-10
Abstract: A plastic support element of a headlight for motor vehicles can be fixed to a body section with fixing apertures (4) inserted in wall sections (1). A washer (5) punched out of sheet metal lies on a side face (2) into which a deep drawn pot-shaped depression (10) is centrally made. An elongated hole (6) is punched out of the base of this depression. The side wall of the depression extends into the aperture of the wall section and its length made equal to or greater than the thickness of the wall section in the area of its aperture. A bolt can be passed through a [lacuna] through the overlapping apertures of the washer of the wall section and the body section, by means of which the wall section is pressed so strongly onto the body section that both the wall section with one side face and the end face of the side wall bear on the body section. <IMAGE>
Patent MX-172536-B (MX)
Title: Proceso mejorado para separar y purificar el acido 6-aminopenicilanico (6-apa) preparado por hidrolisis enzimatica
Inventor: AVILES FERNANDO BASTARRACHEA
IPC: C12N9/86
Filed: 1989-09-07
Abstract: La presente invención se refiere a proceso mejorado para separar y purificar el ácido 6-aminopenicilánico (6-APA) preparado por hidrólisis enzimática, caracterizado porque comprende las etapas de: Filtrar en vacío una disolución de ácido 6-aminopenicilánico recuperada de un sistema biocatalíctico, enfriar enseguida la solución a una temperatura entre 5 C. y 10 C. y adicionar un ester acetico, en una proporción de 1/4 de volumen inicial (250) ml de la solución; ajustar el pH entre 2 y 3.5 con un ácido inorgánico; separar las fases eliminando la fase orgánica; ajustar el pH de la fase acuosa, a un pH entre 6-8, enseguida concentrar la solución resultante a 1/5 del volumen inicial 200 ml por calentamiento a una temperatura comprendida entre 45 y 55 C.; filtrar y enfriar la solución concentrada asi obtenida, y adicionar un ester acetico, mezclado con un alcohol alifático en una proporción 4:1 v/v en cantidad de 1/10 a 1/5 del volumen inicial (100 a 150 ml), luego ajustar el pH a 4.2-4.6; enfriar la solución o dejarla en reposo, para que se cristalice el ácido 6-aminopenicilánico (6-APA) obtenido y despues filtrar la solución para recuperar el ácido 6-aminopenicilánico enseguida lavar el 6-APA cristalino mediante una disolución acuosa de un compuesto de fórmula RCOR en donde R puede ser metilo, etilo o isopropilo, despues secar los cristales así lavados al vacío y por calentamiento a una temperatura aproximada de 50 C. para obtener 6-APA de pureza elevada.
Patent MX-167578-B (MX)
Inventor: HUGELSHOFER ALISON
IPC: A23L29/256
Filed: 1984-08-30
Abstract: An aqueous suspension containing 3-10% by weight of whole or defatted soya solids, 0.2-0.7% by weight of agar-agar and 0-12% by weight of sucrose is prepared, the suspension thus prepared is sterilized by heating and is then precooled to 40-48 DEG C, aseptically packed in hermetically sealed containers at 40-48 DEG C and allowed to set by cooling in the containers.
Patent NL-185225-B (NL)
IPC: C07C1/04
Filed: 1988-01-13
Abstract: A process is described for converting carbon oxylsulfide and/or carbon disulfide, possibly in combination with hydrogen cyanide, O2 and/or SO2 in a reducing CO containing gas stream by the catalytic hydrolysis of COS and CS2, followed by the removal of H2S, present and formed, from the gas stream. According to the invention, the process is characterized by   a) a first stage (12) comprising converting a portion of the CO present with water in the presence of a catalyst with simultaneous or subsequent hydrogenation of any O2 and/or SO2 that may be present; b) a second stage (14) comprising catalytically hydrolysing COS and/or CS2, possibly in combination with HCN in the gas stream, with water; and c) a third stage (20) comprising removing substantially all sulfur components from the gas stream; the catalytic conversion of CO in stage a) being effected so that the heat thereby produced is substantially sufficient to raise the temperature of the gas stream to the value required for the hydrogenation and for the second stage.
Patent PT-79404-B (PT)
IPC: E01B25/24
Filed: 1984-10-25
Abstract: 1. A rail for monorail suspension tracks with preferably electrically driven running gear (1), comprising rail portions (2, 3; 34; 40) interconnected by connecting elements and each comprising a bottom and a top sectional head (4, 5, 32, 33) having a U-shaped cross-section including a channel (8) opening towards the other sectional head and a web (6) connecting the sectional heads to one another, the web (7) of the top sectional head (4) being constructed as a running surface (16) for running and bearing rollers (17) and flanges (9, 10) on the sectional heads being externally constructed as guide surfaces (18) for guide rollers (19) of the running gear, characterised in that flanges (9, 10) of the sectional heads (4 and/or 5, 32 and/or 33) have grooves (20) extending on the channel side in the longitudinal direction of the rail at least in the end regions of each rail portion (2, 3; 34; 40) and the connecting elements are constructed as sectional fishplates (22, 42) insertable into successive channels (8) of each pair of adjacent rail portions (2, 3; 34, 40), the fishplates having longitudinal ribs (30, 45) engaging in the grooves (20) for aligning the running surfaces (16) of the rail portions (2, 3; 34; 40) and the fishplates also being expandable for aligning the guide surfaces (18) of the rail portions (2, 3; 34; 40).
Patent PT-82572-B (PT)
IPC: A61F13/49
Filed: 1986-05-13
Abstract: Disposable absorbent articles having an ion-exchanging topsheet are disclosed. By using topsheets which release protons upon exposure to body fluids, absorbent articles such as diapers can be realized which are effective for absorbing discharged body waste and which also are effective for lowering skin pH within the acid range. Lowering of skin pH to values within the range of from about 3.0 to 5.5, can serve to prevent or reduce diaper rash.
Patent PT-84090-B (PT)
IPC: B05B1/02
Filed: 1987-01-09
Abstract: The two piece foamer nozzle assembly comprises a first piece including a body having a front end and a rear end and a second piece releasably connected to the first piece. The first piece has a first cavity in the body thereof opening onto the rear end thereof and being adapted to be received over a nozzle bushing mounted at the front end of the body of a hand manipulatable pumping apparatus. The nozzle bushing is of the type which will eject fluid into the first cavity in a swirl or spiral manner. The first piece further comprises a barrel portion having a second cavity opening onto the front end thereof and an intermediate wall within the first piece between the first and second cavities. The intermediate wall has an orifice extending therethrough with a rear end communicating thereof with the first cavity and a front end communicating with the second cavity. The swirl of liquid is ejected in a spray pattern from the front end of the orifice. The second piece has a rearwardly extending formation sized to be releasably received and fixed within the second cavity of the first piece. The formation has a foam generating chamber therein which opens onto the rear end of the second piece in front of the front end of the orifice and which has an irregular surface therein. The second piece also has a front end with a nozzle opening therein and the foam generating chamber is in communication with the nozzle opening whereby liquid sprayed in a generally conical pattern into the foam generating chamber and impinging upon the irregular surface mixes with air and creates foam which is ejected through the nozzle opening.
Patent PT-92465-B (PT)
Inventor: DUNCAN RICHARD JULIAN STUART
IPC: G01N33/569
Filed: 1989-11-30
Abstract: A synthetic peptide of up to 30 amino acids which contains a sequence of the formula X₁ X₂ WGC wherein X₁ and X₂ each represent an amino acid residue; which are capable of binding to antibody specific for a type of HIV; in which the terminal carboxy group is optionally in amide form and the sulphydryl group of the or each C is blocked, and its use in diagnostic assays.
Patent PT-95808-B (PT)
Inventor: PEGLION JEAN-LOUIS
IPC: C07D413/14
Filed: 1990-11-06
Abstract: Compounds of formula I    <IMAGE>  (I)  in which m represents an integer from 0 to 5, n represents an integer from 1 to 2, p is equal to 0, 1 or 2, X, Y and Z, which may be identical or different, each represent a hydrogen atom, a halogen atom, a linear or branched alkyl radical, a trifluoromethyl radical, an alkoxy radical, an alkylthio radical or a hydroxyl radical, and R represents a 2-benzofuranyl or 2,3-dihydro-2-benzofuranyl radical (it being possible for each to be substituted on the benzene ring), a 2,3,6,7-tetrahydrobenzo[1,2-b:4,5-b']difuran-2-yl radical, a 4-oxo-4H-chromen-2-yl radical (optionally substituted on the benzene ring), a benzocyclobutenyl radical of formula A or an indanyl radical of formula B:     <IMAGE> (A)   <IMAGE> (B)  (in which: R1 and R2, which may be identical or different, each represent a hydrogen atom, a halogen atom, a trifluoromethyl radical, an alkyl radical, an alkoxy radical, a hydroxyl radical, a hydroxyalkyl radical or an alkylthio radical, or together form a methylenedioxy radical or an ethylenedioxy radical, and R3 represents a hydrogen atom or a linear or branched alkyl radical having 1 to 6 carbon atoms), or a radical of formula C:    <IMAGE> (C)  (in which R4, R5 and R6, which may be identical or different, each represent a hydrogen atom, a halogen atom, a trifluoromethyl radical, a hydroxyl radical, an alkyl radical, an alkoxy radical or an alkylthio radical, their optical isomers and their addition salts with a pharmaceutically acceptable organic or inorganic acid.
Patent PT-98387-B (PT)
Inventor: ASSCHE CHARLES VAN
IPC: C12N9/10
Filed: 1991-07-19
Abstract: Sucrose phosphate synthase (SPS), its process for preparation, its cDNA, and utilization of cDNA to modify the expression of SPS in the plant cells are provided.
Patent RO-111268-B (RO)
Title: Derivates of 4-pyrimidinylbenzene-sulphonamide, preparation processes therefor and intermediaries for the processes making thereof
Inventor: KASPAR BURRI
IPC: C07D407/14
Filed: 1992-06-11
Abstract: The novel sulfonamides of formula I,  (* CHEMICAL STRUCTURE *) I in which the symbols R1-R9, Ra, Rb, X, Y and n have the significance given in the description and salts thereof can be used for the treatment of circulatory disorders, especially hypertension, ischemia, vasopasms and angina pectoris.
Patent SE-423248-B (SE)
Title: Handloom
Inventor: NORBECK LARS
IPC: D03D/
Filed: 1979-09-25
Abstract: A handloom containing a number of shafts 2, 3 and pedals 4 and pedal lines 6 which connect the pedals and the shafts. Based on the invention the handloom includes a transverse lath boom 7 which is placed between the pedals 4 and the shafts 2, 3 and is equipped with a number of pulley wheels 9, 10, 11. Furthermore, each shaft 2, 3 in the handloom is equipped with a pulley wheel 12 and the pedal lines 6, 6' are arranged so that one end is connected to the lath boom 7 and the other end to the respective pedal 4a to 4f. Thus each pedal line 6, 6' is arranged so that from the lath boom 7 they first run over a pulley wheel 12a to 12d on one of the shafts 2, 3 and then over at least one brake plate 9, 10, 11 on the lath boom. <IMAGE>
Patent SE-442484-B (SE)
Title: Method and apparatus for the cold drawing of thick metal tubes
Inventor: ENKVIST G
IPC: B21C3/12
Filed: 1981-03-13
Abstract: The invention concerns a method and an apparatus for tube manufacture. The invention enables the cold-drawn production of curved tubes by means of a hollow tube (10) first undergoing a sub-process for the reduction of the external diameter and thickness of the tube wall. The invention is characterised by a straight tube being drawn through a drawing tool held by a drawing plate (13) and by a mandrel (12), which is short and straight relative to the tube and is positioned centrally within it. After exiting the drawing plate the tube takes up the requisite curved shape because the tube drawing device (15,16) holding the end of the tube draws it into a predetermined curved path, in surface contact with a guide (17) with the above mentioned requisite curved surface, mounted on the drawing plate.<IMAGE>
Patent SE-430426-B (SE)
Title: Ladder
Inventor: GARDENBORG JOHN
IPC: E06C1/08
Filed: 1981-08-31
Abstract: The present invention relates to a ladder whose rungs are designed with pins at the rung ends, which pins are mounted in corresponding recesses in the side pieces of the ladder, and the plane surface areas remaining outside the pins on the end surfaces of the rungs are then pressed by bolt connections against the side pieces so that the ladder forms a rigid unit. Moreover, the recesses in the side pieces ensure that the bending strength of the side pieces on each rung is practically unaffected. Likewise, the possibility is afforded that the side pieces and rungs can be easily fitted together to form a ladder after these have been purchased by the customer, by which means these parts are easier to transport than a finished ladder, and a ladder can thus be obtained at less cost. <IMAGE>
Patent SE-451339-B (SE)
Title: IC engine efficiency optimisation
Inventor: ALMKVIST GORAN
IPC: F02D37/02
Filed: 1983-01-14
Abstract: One or more of the parameters affecting the engine crankshaft angular speed, such as the ignition timing, the amount of fuel etc. is controlled. The crankshaft angular speed response to the various alterations of the input parameters is evaluated so that those parameters may be optimised. The control unit employed comprises a micro-computer, a calculator, and a comparator. The micro-computer comprises a processor, memory and in and outputs. It controls and process the different signals in the system. The calculator comprises two sets of 14 bits for computing the pulses from an oscillator and receiving start and stop pulses from the micro-computer. The comparator compares the two parts of the calculator, and determines which of the two has the highest value. (Provisional basic notified in week 84/35)
Patent SE-459269-B (SE)
Title: AC motor driven pump control system
Inventor: MAGNUSSON HARTWIG C S
IPC: F04D15/00
Filed: 1983-11-16
Abstract: The water pump works with relatively low effect but against considerable manometric head. The AC motor receives current from a static inverter with an output frequency of between 100 and 1000 Hz. A probe monitors cavitation occurrence and, if necessary, can produce a signal to the inverter to lower its output frequency. It comprises a pressure thrust transmitter alongside the pump wheel. In the ungoverned state, the inverter will drive the motor at a frequency at which cavitation is liable to occur. It comprises a three-phase rectifier fed from an A.C. mains, and feeds D.C. at constant amplitude. Six transistors or thyristors are used to form a static transformer. (Provisional Basic advised week 84/11)
Patent SE-437941-B (SE)
Title: Device for feeding in and pulverising metal chips
Inventor: NILSSON D
IPC: B23Q11/00
Filed: 1983-11-21
Abstract: The invention refers to a device for the feeding-in and destruction of metal shavings. For all tasks involving metal cutting, shavings of different types are formed as by-products. The problem with previous inventions has been taking care of the shavings in a simple and easy manner. According to the invention, this is done by means of a device, which is characterised by a feeding-in and destructor (2), from which the destroyed shavings are transported further, possibly by suction, to a receptacle.<IMAGE>
Patent SE-444600-B (SE)
Title: A liquid pump involving a pipe-shaped elastic element
Inventor: LAGNE U J
IPC: F04B43/10
Filed: 1984-08-27
Abstract: A liquid pump in which an elastic pipe (31), is equipped with spirally arranged metal-sheathed threads (42), which functions as a pump. Pumping is achieved by moving one end (32) of the pipe (31) via pressure changes in another elastic pipe (21) connected with the pipe (31).<IMAGE>
Patent SE-455349-B (SE)
Title: Collapsible support for cardboard display panels
Inventor: BJORKMAN LARS-ERIK
IPC: G09F1/10
Filed: 1986-01-17
Abstract: The unit central part (8) is connected with side parts (9a, 9b) via fold lines (7a, 7b), the side parts being terminated by flaps folded foldable flaps (11a, 11b). The side parts lower edges (10, 10b) and flaps (11a, 11b) are thus so formed that the folded flaps (11a, 11b) are located at a distance below the panel lower edge parallel fold line (6). Unit (1) upper part is folded outwards along the fold line (6), at the same time pushing the side parts (9a, 9b) towards each other, until the fold is more than 90 deg. It forms a self-retaining, groove-form support for a cardboard display panel (14).
Patent SE-454645-B (SE)
Inventor: JOHANSSON H A V
IPC: A47K3/00
Filed: 1987-03-30
Abstract: A shower and bath tub (1) is adjustable into an upwardly inclined position (A), wherein a fore foot end (D) is at a substantially lower level than a rear head end (E) to permit entrance and stepping out from the tub (l) through the fore foot end. The tub (1) has a seat (35) and a back rest portion (26) behind said seat (35), on which seat (35) a person (4l) may sit when the tub (1) is in its upwardly inclined position. The seat (35) has two sitting surfaces (36a, 37a) on opposite sides of a forwardly open space (38). The tub (1) is tippable backwards from the upwardly inclined position (A) to a horizontal position to permit bathing in the tub (1) in a reclined position. In order to provide a shower and bath tub (1) permitting efficient showering and washing of the abdomen of the person sitting in the tub (1) and collecting faeces from the person sitting in the tub (1), the space (38) between said sitting surfaces (36a, 37a) extends backwards to the back rest portion (26) or to the proximity thereof. Thus, abdomal parts of a person sitting on the seat (35) with his bottom placed on the sitting surfaces (36a, 37a) adjacent to the back rest portion (26), become accessible for showering and/or washing and the space has such a length (G) and such a depth (H) that it may receive a basin (42), which is removable from the space (38), for collecting faeces from said person (4l).
Patent SE-468419-B (SE)
Inventor: ANDERSSON J O
IPC: C08L97/02
Filed: 1990-10-19
Abstract: A wood flour composition for making moulded wood products, such as boards and mouldings, contains a mixture of 99-75 % by weight of pulverulent wood particles and 1-25 % by weight of pulverulent phenolic resin. The pulverulent wood particles have such a particle size that the particles pass a sieve with a mesh size of  </=  0.5 mm. A method for producing the wood flour composition and its use for making moulded boards or moulded wood products are also disclosed.
Patent SE-468763-B (SE)
Title: Carrying device
Inventor: LUNDELL R
IPC: B65D75/02
Filed: 1991-06-06
Abstract: A carrying device for, in particular, flat objects is configured as an oblong piece 1 of foil material provided with openings 2,3. When the two ends of the foil piece are unfolded around the object 6, parts thereof 7,8 will stick out through the openings so that the object is thereby fixed in the carrying device and the object can be guaranteed to be held constantly in a desired horizontal position. <IMAGE>
Patent ZA-9210120-B (ZA)
Title: N-(3-(2-(1 H-imidazol-1-yl)ethoxy)-4-(2-thienyl)-2-pyrimidinamine and pharmacologically acceptable salts
Inventor: PAUL ROLF
IPC: A61P37/08
Filed: 1992-12-30
Abstract: N-[3-[2-(1H-Imidazol-1-yl)ethoxy]phenyl]-4-(2-thienyl)- 2-pyrimidinamine and pharmacologically acceptable salts, useful as antiasthma agents and treatment of allergic diseases and exhibiting improved bioavailability properties.
Patent CN-1016684-B (CN)
Title: 一种使用改进的钴催化剂转化甲醇的方法
Inventor: MOREDING CHARLEYS HARRISON
IPC: C07C2/86
Filed: 1988-12-05
Abstract: 一种使用铼助催化的钴催化剂，特别是铼和氧化钍助催化的钴催化剂将甲醇转化为烃的方法。该方法包括最好在加氢情况下使甲醇与上述催化剂接触，得到C 10 +直链烷属烃和烯烃的混合物。这些烃类可以被进一步炼制成高质量的馏分燃料和其它有用的产品。
Patent FI-128563-B (FI)
Inventor: GALLAGHER BRIAN
IPC: D21D5/16
Filed: 2010-04-13
Granted: 2020-08-14
Abstract: En maskin som omfattar en ihålig cylindrisk stomme, en första och en andra stationär koaxial ringformad silningssil anordnade inne i stommen, och en rotor inne i stommen, vilken rotor är placerad mellan silarna för att styra suspension genom den första silen och sedan genom den andra silen, varvid rotorn fungerar genom att rotera. Massasuspensionen passerar genom ett centralt inloppsrör, radiellt utåt och sedan uppåt längs insidan av rotorn, vidare inåt genom en grov silcylinder, och sedan runt ändan av rotorn för att passera mellan rotorns yttre yta och en fin silcylinders inre yta. Sedan passerar massasuspensionen slutligen utåt genom den fina silcylindern. Grova rejekt, såsom kvistar och annat grovt material, samlas i den grova silningskammarens ända och leds bort för vidare processning. Fina rejekt samlas på ett liknande sätt i den fina silningskammarens ända, för att likaså separat ledas bort för vidare processning.
Patent FI-130077-B (FI)
Title: Hitch-angle estimation for tractor-trailer combination
Inventor: VIHONEN JUHO
IPC: G06T7/73
Filed: 2021-12-07
Granted: 2023-01-31
Abstract: Disclosed is an arrangement (200) and a method (500) for hitch-angle estimation for a tractor-trailer combination (100). The arrangement comprising one or more sensors (210) for providing one or more point clouds comprising a representation for the trailer (120) as seen from one or more measurement positions (150, 152) at the tractor (110), a first measurement for the speed of the tractor, and a second measurement for an orientation of the tractor. The arrangement also comprises a computing unit (220) configured to obtain one or more first values indicating the hitch angle between the tractor and the trailer, determined from the one or more point clouds, obtain a second value indicating the rate of change for the hitch angle, determined from the first and the second measurement, and fuse the one or more first values and the second value to provide an estimate for the hitch angle between the tractor and the trailer.
Patent HK-1045487-B (HK)
Title: Gift package/bottle rack
Inventor: ZINGMARK URBAN
IPC: A47B73/00
Filed: 2002-08-06
Abstract: The invention relates to a device for transporting and supporting bottles and similar, elongated objects, and comprising at least one first element (1, 1') supporting at least one bottle (5) and at least two gable elements (2, 3) connectable to the element (1, 1') supporting said bottle (5). The elements (1-3) in a dismountable condition have one bottle situated in said supporting element (1, 1') and gaving the gable elements (2, 3) provided in front of and behind said element and the end of the bottle, are transport-secured by a transport package (7) tightly surrounding the elements (1-3) and the bottle (5) and said elements (1-3) constitute a bottle rack during a mounted condition having the gable elements (2, 3) vertically orientated and fastening means (12, 13; 19, 20) fixed to side flange parts (10, 11) bent mainly right angled in relation to the extending plane of the elements (1, 1').
Patent HK-1045972-B (HK)
Title: Lid applied by pressure to cans containing drinks
Inventor: EMILIO TALMON
IPC: B65D/
Filed: 2002-08-23
Abstract: A lid ( 30 ) of plastic material, applied by pressure, having a lateral handle ( 40 ), the purpose of the lid being to protect the top of the can ( 10 ) for drinks ( 28 ) against pollution, includes an opening ( 23 ) being made by a tear-off tongue ( 19 ), the lid matching substantially with the top of the can. The internal facing of the lid has a protuberance that acts as a stopper ( 45 ) and hermetically closes the aperture ( 28 ) in the can ( 10 ) when opened, thus avoiding accidental spillage of the drink ( 28 ) remaining in the can.