baber/WOPTO huggingface dataset:
Patent SE-420650-B (SE)
Title: Method and apparatus for determining the speed of propagation of a pressure
Inventor: WAHLSTEN S S
IPC: G01H5/00
Filed: 1980-02-28
Abstract: In determining the speed of a pressure front, especially the speed of the shock wave from a detonation, the electromagnetic wave energy with known frequency is imposed, in a direction opposite the movement of the pressure front, on a transmission line 9; 28 arranged in the region ahead of the advancing pressure front at an angle relative to the pressure front and able to be deformed by it, having known properties regarding the speed of propagation of electromagnetic wave energy and having the ability to reflect said imposed wave energy from sites along its length where it is deformed by the action of the pressure front. The change-over time in the phase angle between the imposed and reflected wave energy is detected, and said speed is determined from the detected change. <IMAGE>
Patent SE-446310-B (SE)
Title: Device that makes local shredding of environmentally hazardous material possible
Inventor: SJODIN C A
IPC: B08B15/02
Filed: 1983-08-25
Abstract: The invention is a device that makes it possible to shred environmentally hazardous material, such as asbestos or the like, locally. The invention is unique in that the device consists of a shredding area that is encased by a housing (3) and equipped with bodies (6) for shredding the material. A collection area (5) for the shredded material is located at the bottom of the housing (3). The housing (3) also contains a suction line (7) that is equipped with a supply tube (11, 16) for air to replace the evacuated, dust-filled air.<IMAGE>
Patent SE-448365-B (SE)
Title: Bearing for plastics roller
Inventor: ERNETEG I
IPC: B65G39/09
Filed: 1983-09-22
Abstract: The roller comprises a plastics body with a hollow space (2) accommodating a bearing (3). The space is limited by a first wall (6) extending at right-angles to the bearing axis, and a ring-shaped wall (7) parallel or concentric with the bearing axis. In the second wall are several, e.g. three, radially extending recesses (8,8',8") opening inwards, each of which houses an axially extending finger (10) of one-piece construction with the first wall. The individual fingers are elastically pliant, and can be pivoted downwards, radially outwards to produce the snap fixture of the bearing between stops (11) on one side, and the first wall on the other side.
Patent SE-457769-B (SE)
Inventor: BRAJNOVIC I
IPC: A61C8/00
Filed: 1987-06-12
Abstract: The disclosure relates to a spacer for dental implants of a bio-compatible material. The spacer includes an inner sleeve-shaped spacer element (4) of titanium which is part of a screw connection between an anchorage element (fixture) (1) implanted in the maxillary beneath the gingiva, and a dental prosthesis construction whose joint surface (11) is located above the gingiva and which is disposed to absorb the loading of the screw connection. The spacer further includes an outer spacer sleeve (12) of porcelain or ceramics which wholly or partly encloses the inner sleeve-like spacer element (4). The ceramic or porcelain sleeve may, by grinding and coating with porcelain of different colours, be caused to visually approximate a dental cervix and gingiva and, thereby, not contrast with the natural dental cervix colour and gingival colour to the same extent as does the titanium material.
Patent SE-466801-B (SE)
Title: Method of preventing spontaneous combustion when storing coal
Inventor: KARLSSON L-E
IPC: F23K1/00
Filed: 1990-06-13
Abstract: Method of preventing spontaneous combustion when storing crushed coal which contains sulphur in the form of pyrites, FeS2, in a content exceeding 3% by weight and moisture in a content exceeding 10% by weight. The pyrites is oxidized by atmospheric oxygen and forms sulphur trioxide, which combines with water and forms sulphuric acid. Oxidation and, as a result, spontaneous combustion are prevented by the oxygen in the cavities which are present in the coal store being replaced with an inert gas. The process is characterized in that a fine- grain carbonate, in the form of crushed or ground limestone or dolomite having a grain size of less than 0.3 mm, is mixed with the coal such that the sulphuric acid which is leached out of the moist sulphur-containing coal is neutralized, and carbon dioxide, which displaces the air from the cavities, is formed, and in that the carbon dioxide is retained in the cavities as a result of ventilation of the coal store, or other supply of new atmospheric oxygen to the cavities, essentially being prevented by the coal store being sealed at the bottom and at the sides.
Patent CN-1006171-B (CN)
Inventor: HUA WANG
IPC: F02P7/067
Filed: 1986-11-26
Abstract: 本发明是一种微型高能连续火花电子点火器，由具有引磁间隙的磁脉冲发生器，稳压电路，信号放大电路，两级开关电路，保护电路，升压输出电路，触发信号电路，振荡维持控制电路，触发信号续流电路组成。本发明能任意承受过载，并能适应电源电压的较大变化。
Patent CN-1015829-B (CN)
Inventor: MARX PFENSTER
IPC: G01N15/06
Filed: 1988-05-19
Abstract: 为了使本方法达到高的测量精度而与待检废气的烟灰含量无关，本发明提出通过一种由上述检验测量的过滤器黑度的测量值的相应的算法来确定每次测定的加入过滤器载荷的废气体积，此时如果过滤器黑度位于被限定的范围之外，则要继续取样。
Patent FI-121842-B (FI)
Inventor: BUTLER BRIAN K
IPC: H04J13/18
Filed: 2008-09-29
Granted: 2011-04-29
Abstract: A method of and apparatus for paging a wireless terminal in a wireless telecommunications system reduce standby mode power consumption. A minimally encoded quick paging channel is established over which short, quick page messages (30) are transmitted during one of a set of quick paging slots. The quick page message indicates that a communications request has been received, and that the receiving communication terminals should process a highly encoded full paging channel over which more detailed, full page messages (32) are transmitted during the next full paging slot. A terminal monitors full paging channel only after a quick page message has been received on the quick paging channel.
Patent FI-127988-B (FI)
Inventor: MÄKI JYRKI
IPC: E04G11/06
Filed: 2012-03-23
Granted: 2019-06-28
Abstract: Uppfinningen avser en stomme för en gjutformsvägg omfattande vertikala balk (3) och horisontella balk (4) och en armering (5) vilken är fäst på första sidan och/eller andra sidan av vertikala och/eller horisontella balk; och första mellandelar (7) vilka är fästa vid en vertikal balk eller en horisontell balk och vilka bestämmer tjockleken för ett första gjututrymme (6) för väggens och/eller sockelns betong, och de första mellandelar är anordnade att hålla, då gjutformsväggen är förmonterad för gjutning, ett första yttre hölje (1) på första sidan av stommen och ett första inre hölje (2) på andra sidan av stommen, vilka mellan sig avgränsar det första gjututrymmet på ett första avstånd från varandra och på önskade avstånd från stommen. Stommen omfattar andra mellandelar (7) vilka är fästa vid en vertikal balk eller en horisontell balk och vilka bestämmer tjockleken för ett andra gjututrymme (17) huvudsakligen nedanför det första gjututrymmet (6) för grundsulans betong, och de andra mellandelar är anordnade att hålla, då gjutformsväggen är förmonterad för gjutning, ett andra yttre hölje (15) på första sidan av stommen och ett andra inre hölje (16) på andra sidan av stommen, vilka mellan sig avgränsar det andra gjututrymmet på ett andra avstånd från varandra och på önskade avstånd från stommen, vilket andra avstånd är större än det första avståndet.
Patent FI-130543-B (FI)
Title: An atomic layer deposition apparatus and method
Inventor: BOSUND MARKUS
IPC: C23C16/455
Filed: 2021-08-13
Granted: 2023-11-08
Abstract: The invention relates to an atomic layer deposition apparatus (1) arranged to process multiple substrates concurrently in a batch process and a method for loading a substrate batch. The apparatus comprises a loading chamber (30) connected to the vacuum chamber (20) through a loading connection (40); a loading arrangement (50) arranged to move a substrate batch (B) between the loading chamber (30) and the reaction chamber (10) inside the vacuum chamber (20) through the loading connection (40); and the reaction chamber (10) comprising a support part (11) forming a reactor bottom; and a cover part (12) forming reactor side walls and a reactor roof. The cover part (12) is movably arranged with respect to the support part (11) between an open position of the reaction chamber (10) and a closed position of the reaction chamber (10).
Patent HK-1045613-B (HK)
Title: Interference cancellation in a spread spectrum communication system
Inventor: DAVID K MESECHER
IPC: H04W88/08
Filed: 2002-09-24
Abstract: A receiving device comprising circuitry configured to receive a signal including pilot bits transmitted by a plurality of antennas; wherein the received signal includes data for a single user that was combined with different sequences producing a plurality of combined data sequences; wherein antenna-specific weights for the plurality of antennas are applied to each of the combined data sequences and the antenna specific weights are applied to pilot bits added with the combined data sequences; wherein the received signal includes the pilot bits for each of the plurality of antennas; and wherein the pilot bits for each antenna have a different sequence for that antenna; the circuitry is further configured to derive preferred weights for the received signal based on the pilot bits for each antenna; the circuitry is further configured to recover data for the single user from each of the combined data sequences; and the circuitry is further configured to combine data from the recovered data for the single user from each of the different sequences.
Patent HU-182945-B (HU)
Inventor: GOEDECKE RALF
IPC: C07D251/28
Filed: 1979-10-04
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Gewinnung von Cyanurchlorid in fester und fluessiger Form aus dem Reaktionsgemisch, das nach der Trimerisierung von Chlorcyan anfaellt. Das erfindungsgemaesze Verfahren zeichnet sich dadurch aus, dasz man das Reaktionsgemisch in eine Apparatekombination einleitet, worauf das im Reaktionsgemisch enthaltende Cyanurchlorid je nach Temperaturregelung teilweise kondensiert, man d. fluessige Cyanurchlorid abnimmt, waehrend man das noch Cyanurchlorid enthaltende Restgas zur Gewinnung in fester Form einer Abscheidekammer zufuehrt, und dort das restliche Cyanurchlorid nach bekannten Verfahren gewinnt. Der technische Fortschritt des erfindungsgemaeszen Verfahrens liegt besonders in der Flexibilitaet des Verfahrens, mit dem wahlweise fluessige und feste Anteile an Cyanurchlorid  aus dem Reaktionsgemisch gewonnen werden koennen.
Patent HU-169633-B (HU)
IPC: C07D499/46
Filed: 1975-05-08
Abstract: 1508064 N-Piperazinocarbonyl-amino acid derivatives TOYAMA CHEMICAL CO Ltd 28 April 1975 [13 Aug 1974 28 Oct 1974 17 Feb 1975] 15360/77 Divided out of 1508062 Heading C2C Novel compounds I and salts and carboxyl derivatives thereof (R is an amino acid residue; R<SP>2</SP> and R<SP>3</SP> are H or alkyl and R<SP>2</SP> and R<SP>3</SP> are both linked to the same carbon atom; and A is H or an optionally substituted alkyl, alkenyl, aryl or aralkyl group) are prepared by reaction of a compound II NH 2 RCOOR<SP>1</SP> (III) (R<SP>1</SP> is H or a cation) with a reactive derivative of a compound IV
Patent IN-185999-B (IN)
Inventor: GREGORY PETER
IPC: C09B47/26
Filed: 1993-01-21
Abstract: A colorant of Formula (1): <CHEM>  wherein:   L   is a metal cation or hydrogen; Pc   is a phthalocyanine radical having a valency from 3 to 4; R<1>   is H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aralkyl or substituted aralkyl; R<2>   is H, alkyl, alkoxy, halo or an optionally substituted amino group; M<+>   is NH4<+> or a substituted ammonium cation; and <t+q)   is from 3 to 4 inclusive; with the proviso that the group CO2-M<+> is at the 2-, 3-, 5- or 6-position in Formula (1).
Patent IT-1253278-B (IT)
Title: Flexible pipe of plastics material
Inventor: RAVERA STEFANO
IPC: F16L/
Filed: 1991-10-11
Granted: 1995-07-14
Abstract: This relates to a one-piece flexible pipe 1 of plastics material for hydrodynamic fluids comprising in combination an inner tubular duct 2 and an outer coaxial coating 3 for pipe 2 advantageously moulded together as a single body and with corresponding end connections 4, a material which is capable of simultaneously satisfying strength requirements under radial pressure and negative pressure and of inhibiting axial deformations due to the pressure being used. <IMAGE>
Patent IT-1251403-B (IT)
Title: Method and device for inverting stockings, particularly for circular stocking-making machines
Inventor: RUMI ANGIOLINO
IPC: D03D/
Filed: 1991-09-09
Granted: 1995-05-09
Abstract: The method involves stretching open, in a completely automatic manner, uniformly and by a predetermined amount, the non-toe end of a stocking, placing the stretched-open end of the stocking on the outer surface of a tube inside which a vacuum is set up, and then inserting the toe of the stocking into the tube. The device for carrying out the abovementioned method comprises means for automatically inverting a stocking produced on a circular stocking-making machine. The means are connected to a stocking extraction tube and are housed outside of the circular machine. <IMAGE>
Patent IT-1258778-B (IT)
Title: Perno folle con corpi volventi conici
IPC: F16C29/04
Filed: 1992-01-16
Granted: 1996-02-29
Abstract: Perno folle con corpi volventi conici, comprendente un elemento cilindrico interno ed un elemento cilindrico esterno tra i quali è disposta almeno una pluralità di elementi volventi, in cui l'elemento cilindrico esterno è di grosso spessore e funge da mantello del perno folle, gli elementi cilindrici esterni ed interni presentano sedi affacciate tra loro per gli elementi volventi e sono dotati di elementi di tenuta alle loro estremità, nella quale gli elementi volventi della pluralità sono rulli conici e la superficie esterna dell'elemento cilindrico esterno presenta una gola perimetrale che é perpendicolare all'asse di rotazione del perno folle e che ha una sezione a trapezio isoscele.
Patent IT-1258806-B (IT)
Title: Metodo e sistema per il controllo della minima distanza tra errori consecutivi in trasmissioni radio digitali
Inventor: BOLLA MAURIZIO
IPC: H04L27/00
Filed: 1992-01-22
Granted: 1996-02-29
Abstract: La presente invenzione riguarda un metodo per il controllo della minima distanza tra errori consecutivi in trasmissione radio numeriche, per il caso in cui vengano utilizzate modulazioni multilivello. Con tale metodo si distanziano gli errori secondo le necessità, con un utilizzo di hardware estremamente ridotto rispetto ad altre tecniche note.Il metodo si caratterizza per il fatto che, in trasmissione ad ogni flusso parallelo non ancora modulato si applica un ritardo differenziale, cioè diverso da flusso a flusso, e in ricezione si applica su ogni flusso demodulato un ritardo anch'esso differenziale in modo tale che il ritardo complessivo applicato su ogni flusso, cioè la somma del ritardo applicato in trasmissione e del ritardo applicato in ricezione sia costante ed uguale per tutti i flussi.
Patent IT-1255237-B (IT)
Title: Hydrophilic pharmaceutical composition having anti- inflammatory activity
Inventor: CLAVENNA GAETANO
IPC: A61K/
Filed: 1992-07-17
Granted: 1995-10-20
Abstract: A topical pharmaceutical composition in the form of a foam having anti-inflammatory activity which contains a suitable soluble salt of a compound selected from the group comprising 2-(2,6-dichlorophenyl) amino benzyl acetic acid and 4-hydroxy-2-methyl-N-2-pyridinyl-2H-1,2- benzothiazine-3-carboxamide 1,1-dioxide as active ingredient is described.
Patent IT-1272350-B (IT)
Title: Device for automatic changing of the rove rewinding quills in a carding sorting divider
Inventor: FAGGIO ENRICO
IPC: D03J/
Filed: 1993-03-25
Granted: 1997-06-18
Abstract: Device for automatic changing of the quills in a carding sorting divider of the horizontally arranged type, with roves arriving from top to bottom. A thread guide assembly for a series of roves is situated on a vertical alignment plane for the roves themselves and has an oscillating movement in said plane; a rotary transfer cylinder, with horizontal axis parallel to said alignment plane, is placed beneath the thread guide so that the roves drop onto its periphery; and a pair of arms is able to support a quill in contact with the transfer cylinder for the entire winding phase of the roves and then to transfer it from the winding position to an unloading position. In a preferred variant, said two arms have a rectilinear conformation, they are hinged together about a common axis located underneath the axis of said transfer cylinder, and they can move between an upward inclined winding position and a downward inclined unloading position, their upper surface defining an inclined plane of free sliding and/or rolling of the quill. <IMAGE>
Patent IT-1270423-B (IT)
Title: Coperchio per batterie al piombo-acido
Inventor: GHIZZONI GIULIO ANDREA
IPC: H01M50/77
Filed: 1993-06-04
Granted: 1997-05-05
Abstract: Il coperchio (1) nella sua parete (3) presenta un primo ed un secondo condotto collettore (7, 8) dai quali si diramano rispettive pluralità di condotti derivati (13, 14) protrudenti dalla faccia del coperchio (1) che è destinata ad essere rivolta all'interno del recipiente della batteria. Tali condotti collettori (7, 8) sono accessibili attraverso corrispondenti rispettive aperture (9, 10) predisposte in una superficie esterna del coperchio (1) e sono utilizzabile per l'aspirazione e la reimmissione dell'elettrolito nel procedimento di formazione elettrochimica della materia attiva delle piastre della batteria.(Figura 2).
Patent IT-1260557-B (IT)
Title: Process for coating cores or products of any material and shape
IPC: B32B/
Filed: 1992-04-09
Granted: 1996-04-16
Abstract: This patent relates to a process for coating cores 4 or other products of any material (e.g. wood, metal, etc.) with synthetic substances 6 by pressing with the help of dies 1.1 and 1.2 with the provision of heat to encourage polymerisation of the resin. The process makes it possible to provide a complete surface finish for the product without any further processing, because the resins or in any event the synthetic materials completely or partly surround the outer surfaces of the cores reproducing the shape of the dies. <IMAGE>
Patent IT-1274182-B (IT)
Title: Procedimento per produrre un elettroco a gas
Inventor: WAKITA SHUHEI
IPC: H01M4/88
Filed: 1994-05-18
Granted: 1997-07-15
Abstract: Si descrive un procedimento per produrre un elettrodo a gas, comprendente la calcinazione di una miscela di una polvere di carbone e di una polvere di resina al fluoro per formare un foglio come base di un elettrodo a gas, il rivestimento di un solo lato della base in foglio con una soluzione organica preparata sciogliendo un sale di metallo del gruppo del platino in un solvente organico capace di formare un complesso organico con il sale metallico, l'essiccamento dello strato di rivestimento ad una calcinazione dello strato di rivestimento ad una temperatura da 250° a 380°C in una atmosfera inerte, per ridurre l'ossido di metallo del gruppo del platino formando con ciò uno strato di catalizzatore sulla base in foglio. La riduzione (calcinazione) del sale di metallo del gruppo del platino può essere eseguita senza usare il pericoloso idrogeno gassoso e senza concomitanza della decomposizione della resina al fluoro, fornendo con ciò uno strato uniforme di catalizzatore comprendente particelle fini di platino aventi una grande area superficiale con spessore minimizzato.
Patent MX-171387-B (MX)
Title: Mejoras en mecanismo de control de cambios de velocidad de una transmision manual para automoviles
Inventor: TAKAHASHI KOTEI
IPC: F16H63/30
Filed: 1982-02-19
Abstract: La presente invención se refiere a mejoras en mecanismo de control de cambios de velocidad de una transmisición manual para automóviles, que tiene una flecha de horquilla común en y a lo largo de la cual una pluralidad de horquillas de cambio son deslizables y una varilla de control que puede girar alrededor de y deslizarse a lo largo del eje de ella, el cual es normal al eje de la flecha de horquilla común, y un subconjunto de mecanismo de control de cambio, caracterizadas las mejoras en que el subconjunto comprende: una ménsula generalmente en forma de U, conectada removiblemente a un alojamiento de la transmisión, dicha ménsula tiene un par de paredes laterales conectadas mediante una pared inferior; un pasador de pivote sostenido por la ménsula, dicho pasador tiene extremos opuestos recibidos en las laterales de la ménsula, teniendo el pasador un eje que es normal tanto al eje de la flecha de horquillas común como al eje de la varilla de control: una pluralidad de palancas de pivote montadas pivotalmente sobre el pasador de pivote de modo que sean pivotables alrededor del eje del pasador de pivote, un extremo de cada palanca de pivote estando unida pivotalmente con una extensión de una de las horquillas de cambio correspondiente para provocar el movimiento de la horquilla de cambio correspondiente en y a lorgo de la flecha de horquilla común en respuesta al movimiento pivotante de la palanca de pivote, dicha ménsula y el pasador de pivote permiten el subensamble de las palancas de pivote sobre la transmisión; un miembro de cabeza asegurado a la varilla de control para ser movible con la misma, dicho miembro de cabeza siendo llevado a un acoplamiento con el otro extremo de una de las palancas de pivote seleccionada en respuesta al movimiento rotacional de la varilla de control, alrededor de su eje en una posición angular predeterminada.
Patent MX-168125-B (MX)
Title: Metodo de desulfurar gases de desperdicio conteniendo anhidrido sulfuroso
Inventor: CANALES MANUEL JULIO
IPC: C01B17/05
Filed: 1983-11-03
Abstract: La presente invención se refiere a un proceso para la remoción de anhídrido sulfuroso desde un gas de carga que comprende: (a) absorbes el anhídrido sulfuroso (SO2) en un absorbente acuoso que comprende sulfito soluble; (b) separar el absorbente desde (a) que contiene SO2 absorbido para formar un gas que comprende SO2; (c) absorber el SO2 separado en un absorbente separado para el SO2; y (d) reaccionar el SO2 absorbido desde la etapa (c) en un reactor Claus líquido formando por ello azufre.
Patent PT-104227-B (PT)
Title: Novo processo de desinfecção de artigos de cortiça e madeira
Inventor: ALMEIDA ARCILIO FERNANDO DE SOUSA
IPC: B27K3/08
Filed: 2008-10-20
Abstract: ESTE INVENTO PROCURA SOLUCIONAR O PROBLEMA DOS ''''MAUS ODORES'''' EM PRODUTOS DE CORTIÇA E MADEIRA PARA UTILIZAÇÕES ALIMENTARES. TRATA-SE DE UM PROCESSO DE DESINFECÇÃO DE ROLHAS DE CORTIÇA E BARRICAS DE MADEIRA QUE SE DESENROLA EM QUATRO FASES: 1 - DESINFECÇÃO DE CORTIÇA EM PRANCHA 2 - DESINFECÇÃO DE ROLHAS DE CORTIÇA NÃO RECTIFICADAS 3 - DESINFECÇÃO FINAL EM ROLHAS RECTIFICADAS 4 - DESINFECÇÃO EM BARRICAS DE MADEIRA AO LONGO DO PROCESSO, A CORTIÇA É DESINFECTADA SUCESSIVAMENTE COM UMA SOLUÇÃO DE DIÓXIDO DE CLORO (C102), EM DIFERENTES CONCENTRAÇÕES, TEMPERATURAS E PRESSÕES, DE ACORDO COM A FASE DO PROCEDIMENTO. ESTE PROCESSO REDUZ ATÉ 90% A PRESENÇA DE 2,4,6-TRICLOROANISOL, ASSIM COMO OUTROS ANISÓIS E FENÓIS EXISTENTES NO PRODUTO DE CORTIÇA.