baber/WOPTO huggingface dataset:
Patent MX-165901-B (MX)
Title: Mejoras en metodo y aparato para la obtencion de una componente seleccionada de frecuencia en coordenadas rectangulares en un grupo de formas de onda electricas
Inventor: VERBANETS WILLIAM ROBERT
IPC: G01R23/16
Filed: 1989-01-09
Abstract: La presente invención se refiere a mejoras en un método para obtener una componente seleccionada de frecuencia en coordenadas rectangulares, de cada forma de onda de un grupo de formas de onda eléctricas, en términos de una representación vectorial, que comprende los pasos de: la amplitud analógica instantánea de cada forma de onda, en forma periódica durante una pluralidad de periodos de muestreo; generar muestras de la amplitud analógica instantánea de cada forma de onda, digitalizar y almacenar las muestras de las amplitudes analógicas instantáneas para generar muestras digitales almacenadas y aplicar un algoritmo convencional para análisis de forma de onda en las muestras digitales almacenadas para obtener las componentes seleccionadas de frecuencia de cada forma de onda en términos de una representación vectorial caracterizadas porque las mejoras comprenden; generar las muestras de las amplitudes analógicas instantáneas de las formas de onda durante cada periodo de muestreo, al muestrear en secuencia, en instantes separados en el tiempo y por orden, la amplitud analógica instantánea de cada forma de onda; ajustar el algoritmo convencional para análisis de formas de onda para el tiempo entre los instantes en que se generan las muestras de cada forma de onda durante cada período de muestreo.
Patent MX-171662-B (MX)
Title: Maquina para seleccion de articulos por el color
Inventor: QUINTAES SERGIO BUARQUE
IPC: B07C5/342
Filed: 1989-04-13
Abstract: La presente invención se refiere a máquina para selección de artículos por el color, dotada de medios para transportar los artículos, de manera uniforme e individualizada, hacia el interior de una cámara de análisis iluminada. Contiene uno o más canales de selección y cada uno de éstos dispone de por lo menos un conjunto óptico asociado a fotosensores, esta máquina está caracterizada por el hecho de que los fotosensores están interconectados a circuitos electrónicos capaces de transformar la energía luminosa reflejada, transmitida o emitida por los artículos, en señales eléctricas analógicas que son digitalizadas por medio de detectores de niveles eléctricos. Está caracterizada también por la utilización de un proceso matricial de selección que identifica el color de los artículos mediante la comparación de dichas señales eléctricas digitalizadas con el contenido de una matriz de selcción. Está caracterizada además por estar dotada de un dispositivo para generar automáticamente la matriz de selección en base al muestreo de las señales eléctricas derivantes del paso de un grupo de artículos, con determinadas características de color, a través de la cámara de análisis. Está caracterizada, en fin, por contener un controlador de procesos en tiempo real que, adoptando el proceso matricial de selección, identifica los articulos aceptables y los no aceptables.
Patent MX-171560-B (MX)
Title: Conjunto de valvula de vastago que no se eleva y metodo de reemplazar un sello permanente
Inventor: PETERSEN JAMES A
IPC: F16K43/00
Filed: 1989-12-26
Abstract: La presente invención se refiere a un conjunto de válvula de vástago que no se eleva, comprendiendo un bonete adaptado para unión a un cuerpo de válvula, dicho bonete incluyendo un extremo superior, un extremo inferior y un pasaje central que se extiende a través de dicho bonete entre sus extremos superior e inferior, un vástago de válvula que se extiende a través del extremo superior de dicho bonete hacia dicho pasaje y teniendo un extremo inferior de vástago dentro de dicho pasaje, medios para asegurar dicho vástago de válvula dentro de dicho bonete para movimiento rotacional pero contra movimiento en la dirección de dichos extremos superior e inferior, medios de empaque dispuestos en el extrekmo superior de dicho bonete para proveer un sello entre dicho vástago de válvula y dicho bonete, medios de porción inferior de válvula que montan dicha porción inferior de válvula en dicho extremo inferior de vástago para movimiento axial relativo a dicho vástago de válvula entre una posición de válvula cerrada y una posición de válvula abierta y entre la posición de válvula abierta y una posición de asiento posterior, dicha posición de asiento posterior estando mas cerca del extremo superior de dicho bonete, dicha porción de válvula inferior teniendo una extremidad superior que se extiende hacia dicho pasaje en su extremo inferior y una extremidad inferior para movimiento hacia afuera más allá del extremo inferior de dicho bonete, dicho pasaje estando ensanchado adyacente al extremo inferior de dicho bonete para recibir dicha porción inferior de válvula que vincula dicho bonete dentro de dicho pasaje, dicho pasaje siendo   angostao para formar una pestaña que se extiende radialmente separada una distancia sobre dicha porción de válvula inferior para crear una cavidad entre dicho vástago de válvula y dicho bonete por debajo de dicha pestaña que se extiende radialmente, y medios de sellado colocados holgadamente en dicha cavidad y extendiéndose entre dicho vástago de válvula y dicho bonete en todas las posiciones de dicha porción inferior de válvula para proveer un sello sustancial, dichos medios de sellado estando normalmente no comprimidos cuando dicha porción inferior de válvula están en dichas posiciones de válvula cerrada y válvula abierta, dichos medios de sellado siendo comprimidos a vinculación de sellado con dicho bonete y dicho vástago de válvula por medio de dicha extremidad superior de dicha porción inferior de válvula cuando dicha porción inferior de válvula es movida a la posición de asiento posterior de modo que la extremidad superior de dicha porción inferior de válvula se mueva hacia dicha cavidad y vincule y mueva simultáneamente dichos medios de sellado dentro de dicha cavidad a la posición de asiento posterior para comprimir dichos medios de sellado entre dicho pasaje de bonete y vástago de válvula.
Patent MX-173572-B (MX)
Title: Matriz de espuma activa artropodicidalmente, estable, soluble en agua y metodo para su preparacion
Inventor: HAGARTY JOHN D
IPC: A01N25/06
Filed: 1990-04-17
Abstract: La presente invención se refiere a una composición de materia artropodicidalmente activa que comprende un solvente acuoso de alcanol inferior; un agente tóxico contenido dentro del solvente; y una cantidad efectiva de un emulsificador contenido tambien dentro del solvente para formar una matriz de espuma que es capaz de permanecer estable durante un período determinado de tiempo.
Patent MX-171566-B (MX)
Title: Metodo para la produccion de acido acrilico
Inventor: KAWAJIRI TATSUYA
IPC: B01J23/885
Filed: 1990-11-06
Abstract: La presente invención se refiere a un metodo para la producción de ácido acrílico mediante la oxidación en fase vapor de acroleína con un gas que contiene oxígeno molecular en presencia de un catalizador formado de un óxido o un óxido compuesto de una composición de elemento metálico representado por la fórmula I que sigue: MoaVbWcCudXeYf en donde Mo es molibdeno, V es vanadio, W es tungsteno, Cu es cobre, X es cuando menos un elemento elegido del grupo que consiste de circonio, titanio, y cerio, Y es cuando menos un elemento elegido del grupo que consiste de magnesio, calcio, estroncio y bario y los subscritos a, b, c,d, e y f son tales, que b  1 a 14 0c
Patent PT-72515-B (PT)
Title: Process for preparing s-(-)-1-(tert-butylamino)-3-<(4-morpholi-no-1,2,5-thiadiazol-3-yl)-oxy>-2-propanol pamoate
Inventor: HENLEY MARTIN W
IPC: C07D285/10
Filed: 1981-02-17
Abstract: This invention relates to S-(-)-1-(tert-butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]- 2-propanol pamoate or its racemic modification for the treatment of elevated intraocular pressure.
Patent PT-84034-B (PT)
IPC: F42C15/18
Filed: 1986-12-29
Abstract: A projectile comprises a pyrotechnic charge and a mobile member inside the projectile which rotates between a safe position and an armed position. At least part of a pyrotechnic delay device is accommodated in a passage in this mobile member. The pyrotechnic charge is initiated via this pyrotechnic delay device. The passage is oriented so as to isolate functionally the pyrotechic delay device from the pyrotechnic charge when the mobile member is in the safe position. It functionally couples the pyrotechnic delay device to the pyrotechnic charge when the mobile member is in the armed position. The projectile further comprises an arrangement on the mobile member and on the projectile to guide relative rotation between them about an axis fixed relative to the mobile member and relative to the projectile. A mechanical arming device retains the mobile member in the safe position and against rotation about the aforementioned axis relative to the projectile at least until the projectile is fired. It obliges the mobile member to move to the armed position when the projectile is fired by rotating about the axis relative to the projectile.
Patent PT-89525-B (PT)
Inventor: GULMINI CARLO
IPC: B03B9/06
Filed: 1989-01-25
Abstract: Used plastic container is inserted into an inlet opening (2) and conveyed by gravity down a guide to be squeezed between rollers (7,8) the upper one of which (8) is heated by a resistance heater, is motor driven, and fitted with a system of linear reliefs which press the container into a permanently deformed state. The pressed container is directed, according to the material of the container, through a respective outlet into an appropriate receptacle (13).
Patent PT-90874-B (PT)
Inventor: MASUDA ISAMU
IPC: A61H15/00
Filed: 1989-06-15
Abstract: The roller massaging apparatus performs massage by applying pushing pressure on a human body by a pushing pressure roller. The pushing pressure roller is supported rotatably on the operating hole of the pushing pressure roller (3) for inserting the operating shaft (2), is formed in an inner diameter large enough for the shaft diameter of the operating shaft and a cavity part provided by the hollow part of the pushing pressure rollers is formed between the operating shaft and the inner peripheral surface of the pushing pressure roller on the operating shaft. In such a construction, even if the pushing pressure roller is deformed elastically, this deformation is absorbed by the cavity part and the rolling operation of the pushing pressure roller is not obstructed. In addition, a soft material giving a comfortable touch with the body can be used for the pushing pressure roller, resulting in an improvement in feeling during use. @(6pp Dwg.No.2/4)@.
Patent PT-91014-B (PT)
Inventor: DEHENNAU CLAUDE
IPC: C08K5/00
Filed: 1989-06-29
Abstract: Biaxially oriented rigid thermoplastic structures with multiple coextruded polymeric layers comprising a layer of vinyl chloride polymer and a coating layer of polymethyl methacrylate containing products absorbing ultraviolet radiation. The content of products absorbing ultraviolet radiation is such that the glass transition temperature of the coating layer does not exceed 105 DEG  C., thus permitting an orientation in the range 95 DEG -110 DEG  C.
Patent PT-92052-B (PT)
Inventor: BLOWER ANDREW WILLIAM
IPC: A61M15/00
Filed: 1989-10-20
Abstract: An aerosol inhalation device (1) suitable for use in association with a pressurised medicament container (3) having a valve stem (4) has a spray head (5) adapted to receive the valve stem (4). The spray head (5) has an outlet orifice which is provided with a spout (12). The device is especially useful in the administration of hygroscopic medicaments, for example sodium cromoglycate or nedocromil sodium.
Patent PT-97421-B (PT)
Inventor: LEITES JOSE MANOEL MARTINS
IPC: B23K20/12
Filed: 1991-04-19
Abstract: A method for the manufacture of a cooled piston in which the upper and lower portions of the piston head are made separately, a metal plate is placed on the lower side of the upper portion; then the upper portion incorporating the metal place is joined to the lower portion by friction welding. The metal plate is provided with a central hole for the passage of cooling oil onto the undercrown and means of communication with a closed cooling chamber is defined by a circumferential groove on the head upper portion and the peripheral outer surface of the metal plate.
Patent SE-415933-B (SE)
Title: Optically coupled instrumentation amplifier
Inventor: ADOLFSSON M
IPC: G01D5/26
Filed: 1979-02-14
Abstract: The arrangement concerns an optically coupled instrumentation amplifier, in which one or more preferably analogue measurement signals Uin and one or more reference signals Uo are arranged to be transferred on the same optical channel 4 and then be separated, wherein the measurement signal Uin and the reference signal Uo or signals are taken to a ratio element 9, whose electric output signal or signals, constituting the output signal or signals Uut of the measurement device, are obtained from this element. <IMAGE>
Patent SE-422820-B (SE)
Title: Process and device for, in a roll-type double wire former, manufacturing a paper web
Inventor: INGEMARSSON G I
IPC: D21F9/00
Filed: 1980-11-27
Abstract: In order to improve the paper forming in the manufacture of a web of paper, especially newsprint paper, in a roll- type double wire former, the position of the fine fraction in the direction of thickness of the paper and the maximum, local concentration of the fine fraction are controlled by dehydration first being effected unilaterally outwards from the forming roll 5, which is plane-surfaced, and out through the outer wire 1. This dehydration is not pursued to the point where the dry line is already reached on the forming roll 5, but rather the dry content when the wires 1 and 3 leave the forming roll 5 is around 4-5%. Dehydration is next effected unilaterally inwards in the opposite direction through the inner wire 3 towards curved suction boxes 91, 92 and 93 having a radius of curvature substantially greater than that of the roll 5. The suction boxes operate on increasing underpressure in the running direction of the wires 1 and 3 and the last of them sucks through air so that the outer wire 1 is emptied of water before being separated, expediently on a plane-surfaced parting roll 25, from the paper web 11 and inner wire 3, wherein a small parting angle β, less than 5 degrees, between the wires 1 and 3 is used. <IMAGE>
Patent SE-448930-B (SE)
Inventor: ALSTIG M
IPC: A01G13/02
Filed: 1984-07-05
Abstract: A plant guard for protecting plants against pest attack The guard (10) comprises a knitted hose-like net structure which is intended to form a casing around the guard. Connected to the bottom part (13) of the net structure are mutually crossing hang-threads (141 which form the bottom of the guard. A closure thread (17) is located at the other end of the net structure, this thread when tightened gathering together the upper part of the guard. The closure thread (17) is knitted integrally with the net structure and comprises a thread of high surface friction, so as to be self-locking when tension is released. At least one loop (18) formed from the closure thread is attached to the bottom end (151 of an adjacent, corresponding plant guard, such that the closure thread (17) is drawn together when the two plant guards are separated one from the other. The application also describes a method and a circular knitting machine for manufacturing such a plant guard.
Patent SE-451173-B (SE)
Title: Appts. for skinning mink
Inventor: BERGSTROM I
IPC: A22B5/16
Filed: 1985-08-16
Abstract: Appts. comprises a set of five points two of which are introduced into the animals body at the neck of the femur between the skin and the muscles, in order to separate the skin from the bone. The remaining points are introduced at the base of the tail, again to separate skin from body. The first points can move towards and away from each other under the action of the motor. Similarly the fork can move with respect to one of the other point. The fork clamps the tail . There is a third device which penetrates a pair of legs to hold the body while the skin is removed from between the fore and hind legs. This arrangement cooperates with a clamp so that as they move relative to each other, skin is pulled off the animal.
Patent SE-460134-B (SE)
Title: Outer roof construction
Inventor: STROEMBERG J
IPC: E04D3/36
Filed: 1987-11-04
Abstract: Insulation (2) supports an outer profiled roof covering (3) which is fixed to a supporting base (1) by several fixtures (7). These fixtures extend through top parts (4) of the roof covering, and a fore-exerting elastic component (30) acts between the fixtures and a seal (20) to produce a permanent and sealed location between the seal and the roof covering. A section (9) of the fixture is slidably fitted through a hole in the seal, permitting movement between the outer roof covering and the support base. This is in conjunction with the compression of the insulation as the result of a load occurring on the roof covering. Each fixture has an upper end part (10) extending above the roof covering.
Patent AT-412172-B (AT)
Title: Heat exchanger of plate with pipe spiral holds down both ends of pipe to plate or holds pipe down at two points by radial straps in low-cost transfer-effective design.
IPC: F28D7/04
Filed: 2001-08-16
Granted: 2004-10-25
Abstract: Both ends (5,6) of the pipe (4) spiral are located by holddowns (7,8) or again a star array of strips to secure the pipe to the plate (2) from center to periphery. As an alternative, the plate (2) itself acts as holddown. In detail, the holddown consists of a container broached in the casing for the pipe spiral ends or possibly containing a stack of superposed and interconnected heat exchangers.
Patent FI-109527-B (FI)
Title: Cleaning of screening device comprises blowing pressure medium through screening device in direction opposite fine material passing through screening device
Inventor: JUNNILA JUHA
IPC: B07B1/55
Filed: 2001-03-06
Granted: 2002-08-30
Abstract: A screening device of a screen is cleaned by blowing a pressure medium, at least at intervals, through the screening device in a direction opposite to the direction of a fine material passing through the screening device. The particle size of the material is at least smaller than the size of the openings of the screening device.  Cleaning of a screening device (2), of a screen, comprising openings for the separation of particles of different sizes into fine material and coarse material; an actuator for moving the screening device; a first conveyor (4) for guiding the material to be screened to the screening device; a second conveyor (8) for moving the fine material that has passed through the screening device; and a mechanism (9) for guiding the separated coarse material away from the screen, comprises blowing pressure medium, at least at intervals, through the screening device in a direction opposite to the direction of the fine material passing through the screening device. The particle size of the material is at least smaller than the size of the openings of the screening device. An Independent claim is included for an arrangement for cleaning the screening device of a screen, comprising the screening device above; and a blower.
Patent FI-123758-B (FI)
Inventor: KORHONEN TAPIO
IPC: B65B11/02
Filed: 2008-09-17
Granted: 2013-10-31
Abstract: A method for placing headers in connection with the packing of paper, cardboard, pulp or equivalent web material reels, in which method, one multiaxis industrial robot (1) or equivalent apparatus picks inner headers (2) and outer headers (9) to be placed in the paper reel from storage racks or places (3, 3', 10, 10'). The invention is implemented such that the inner headers (2) and/or the outer headers (9) are transferred to placing manipulators (4) which move in the longitudinal axial direction of the paper reel and take the inner headers (2) at the heads of the paper reel (5) and/or equivalently the outer headers (9) onto head press planes (11) with a motion in the longitudinal axial direction of the paper reel (6) and in its cross direction (7) or a combination of these motions.
Patent FI-127448-B (FI)
Inventor: AITTAMAA TEEMU
IPC: E04D13/076
Filed: 2016-02-17
Granted: 2018-06-15
Abstract: Tässä julkaisussa on kuvattu sadevesikouru, joka käsittää useita sadevesikanavia (1) ja joka kääntyy akselinsa (7) ympäri. Keksinnön mukaan sadevesikanaviin (1) kertyvät epäpuhtaudet kuten lehdet voidaan helposti puhdistaa alhaalta päin kun sadevesikouru on pyöräytetty ensin akselinsa (7) ympäri.
Patent HK-1040604-B (HK)
Title: Brush suitable for taking a smear
Inventor: MEINDERT DURK ZWART
IPC: A61B/
Filed: 2002-03-23
Abstract: The invention relates to a brush suitable for taking a smear from a body cavity, comprising an elongated handle and a brush head placed on the handle, which brush head comprises a mandrel lying in line with the handle and brush hairs which run substantially parallel placed on the mandrel.
Patent HK-1045873-B (HK)
Title: Humidifier and air conditioner using the humidifier
Inventor: KIZAWA TOSHIHIRO
IPC: F24F3/147
Filed: 2002-10-09
Abstract: There are provided a humidifier, as well as an air conditioner using the same, capable of performing optimum humidification operation and improving comfort by resolving insufficient humidification. The humidifier includes a humidifying rotor (11), a moisture absorbing fan (13) provided on a moisture absorbing passage running through the humidifying rotor (11), a humidifying fan (15) provided on a humidifying passage running through the humidifying rotor (11), a motor (12) for the humidifying rotor for driving the humidifying rotor (11), and a heater (17) provided on the humidifying passage upstream from the humidifying rotor (11). At least one of the moisture absorbing fan (13), the humidifying fan (15), the motor (12) for the humidifying rotor and the heater (17) is controlled according to the outside air humidity. <IMAGE>
Patent HK-1049186-B (HK)
Title: Gene therapy of hiv-positive patients by the expression of membrane-anchored gp41 peptides
Inventor: VON LAER MEIKE-DOROTHEE
IPC: C07K14/155
Filed: 2003-02-24
Abstract: The invention relates to the genetically engineered treatment of an HIV infection by the expression of membrane-anchored gp41 peptides. With this treatment vectors are made available for the first time which code for a fusion protein that contains a peptide derived from gp41 of HIV and a carboxy terminal by means of a trans-membrane anchor tagged to a flexible linker.
Patent HK-1052802-B (HK)
Title: Reverse link correlation filter in multi rate cdma wireless communication systems
Inventor: ROUPHAEL ANTOINE J
IPC: H04B1/712
Filed: 2003-07-02
Abstract: A single, common correlation filter (CF) core is provided in a wireless system using CDMA (code division multiple access). A plurality of channels with different data are provided in the wireless system. The channels provided in the wireless system include the access channel, the maintenance channel, and the traffic channel in which information (e.g. pilot or data symbols or both) is transmitted at the tier 1 (which is the basic despreading rate), tier 2 and tier 3 rates. The transmitted information is correlated at the basic despeading rate (i.e., the tier 1 rate) in the correlation filter (CF) of the wireless system by time multiplexing delayed versions of the PN code (or orthogonal code, Walsh code) to the correlation filter core. The correlated information is then demultiplexed and demodulated. The demodulated information is summed at the proper integer multiple of the tier 1 rate to achieve the tier 2 and tier 3 rates.