baber/WOPTO huggingface dataset:
Patent MX-170426-B (MX)
Title: Catalizador de hidrogenacion y procedimiento para su preparacion
Inventor: SCARLETT JOHN
IPC: C07B61/00
Filed: 1988-07-29
Abstract: La presente invención se refiere a un catalizador de hidrogenación que comprende un cromico de cobre reducido, caracterizado porque sustancialmente todas las partículas de cobre reducido del catalizador tienen un tamaño de partícula menor que aproximadamente 300 x 10-10 m (menos de aproximadamente 3menos de aproximadamente 100 x 10-10 m(aproximadamente 100A), y están distribuidas sustancialmente de manera uniforme sobre un soporte que contiene cromo amorfo.
Patent MX-166156-B (MX)
Inventor: CASWELL DEBRA SUE
IPC: C11D1/14
Filed: 1989-02-08
Abstract: Disclosed are liquid detergent compositions containing from about 5% to about 40% of an alkyl sulfate or alkyl ethoxylated sulfate surfactant, or mixture thereof, and water-insoluble, amine-organic anion ion-pair conditioning particles in a liquid base. The alkyl sulfate, alkyl ethoxylated sulfate, or mixture thereof, stabilizes the conditioning particles for improved shelf-life.
Patent MX-167244-B (MX)
Inventor: BLAND PATRICK MAURICE
IPC: G06F13/36
Filed: 1989-05-22
Abstract: A computer system includes a page memory in which a row address accompanied by a row address strobe (RAS) is followed by a column address accompanied by a column address strobe (CAS) to read data from a memory location during a memory cycle. When, in a following memory cycle, a further location from the same page is to be accessed, the row address and the RAS remain constant and a new column address is used with the CAS being precharged by switching it to its OFF state and then returning it to its ON state. This is normally done at the start of the following memory cycle. In the present system, the data is read and latched shortly after arrival of the column address and CAS in the first of the memory cycles so that the CAS recharge can take place at the end of the first memory cycle and before the start of the following memory cycle.
Patent MX-172115-B (MX)
Title: Procedimiento de moldeo de un neumatico y molde para llevar a cabo dicho procedimientos
Inventor: LUROIS PATRICK
IPC: B29D30/06
Filed: 1990-06-28
Abstract: La presente invención se refiere a procedimiento de moldeo de un neumático que tiene una banda de rodadura provista de un relieve, presentando el relieve bloques de caucho rodeados de vaciados constituídos al menos en parte por ranuras incluyendo cada uno de los bloques un volumen teórico de caucho, estando la banda de rodadura moldeada por un molde de segmentos, cada segmento está limitado en el sentido circunferencial por caras transversales.
Patent MX-173467-B (MX)
Title: Un amortiguador de gas, un metodo para rellenar un amortiguador de gas con gas a presion y una instalacion para realizar el metodo
Inventor: MUELLER MARTIN
IPC: B23K26/382
Filed: 1990-07-13
Abstract: La presente invención se refiere a un amortiguador de gas que comprende: medios para confinar una cavidad y que confinan una cavidad en el mismo, un miembro de barra de pistón selladamente guiado hacia adentro y hacia afuera de la cavidad y un volúmen de gas a presión dentro de la cavidad; los medios que confinan la cavidad comprenden medios de pared provistos con cuando menos una zona de fusión solidificada; esta zona de fusión consiste del mismo material que los medios de pared y se obtiene cerrando por fusión una abertura para el llenado de gas.
Patent MX-171840-B (MX)
Title: , "composicion bioadhesiva y procedimiento para prepararla
Inventor: BARKHAUS JOAN K
IPC: A61K47/32
Filed: 1990-11-23
Abstract: La presente invención se refiere a una composición bioadhesiva, la cual comprende: i) una resina polimerica particulada, con un tamaño promedio de partículas menor o igual a 100 micras, aproximadamente, y que comprende al menos aproximadamente el 55 por ciento en peso de partes de ácido carboxílico con base en el peso total de la resina polimerica; ii) de 20 a 250 partes en peso, aproximadamente de un componente elastomerico hidrofóbico, con base en 100 partes en peso de la resina; y iii) una cantidad de una droga, eficaz para suministrar un resultado terapeutico deseado; en que la resina y la droga se dispersan substancialmente a traves de todo el componente elastomerico y esta composición contiene menos de aproximadamente 10 por ciento de agua en peso, con base en el peso de la resina polimerica, no exhibe substancialmente una adhesión instantánea a la piel seca y se adhiere a una superficie mucosal.
Patent PT-77064-B (PT)
Inventor: ALLARD JOSEPH
IPC: E21C35/18
Filed: 1983-07-20
Abstract: This invention relates to a system for mounting tooth-carrier sectors on a cutter wheel or a milling-cutter drum (or coal-cutter drum) permitting the rapid mounting of the sectors, as well as a change in the direction of operation of the wheel or drum about its axis. The supports (2) attached to the wheel (1) by their base are delimited by two lateral surfaces (4) and by one upper surface (3), which rest on the yoke-shaped base of the tooth-carrier sectors (8). The support (2) has a shape which is symmetrical with respect to its axis (7), and its lateral surfaces (4) form with the perpendicular to the axis (7) an angle ( alpha ) which is less than 90 DEG  at their outer end. The sector (8) is closed on the side which rests against the front surface (4) during operation. The sector (8) is attached to its support, for example by means of an elastic dog (11).
Patent PT-81122-B (PT)
IPC: A61K31/50
Filed: 1985-09-13
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is a benzyl group, a phenylethyl group, a methoxyethyl group or an allyl group having an antiallergic activity.
Patent PT-82653-B (PT)
Inventor: BORDIGNON ABRAMO
IPC: G11B23/087
Filed: 1986-05-27
Abstract: The invention relates to the technical field of magnetic tape cassette components and the like and specifically to a magnetic tape backing leaf spring particularly for magnetic tape cassettes. 
     The technical problem was to provide a leaf spring which would perform in an optimum way in the tight guide of a tape. 
     The solution to the problem is provided by a magnetic tape backing leaf spring (1) comprising an elastically flexible reed element (2) defining by itself both supporting portions (2b) and a working portion - (2a) engageable directly with a tape (3) and being supported by the supporting portions (2b) in a projecting position from the positions of said supporting portions (2b), the working portion (2a) defining stepped zones (2c) with the supporting portion (2b) 'and being elastically deformable into an arcuate configuration in the operating position.
Patent PT-82815-B (PT)
IPC: C07K5/06
Filed: 1986-06-20
Abstract: Compounds of Structure 1 
<CHEM>
 in which
 R<1> is hydrogen or C1-4 alkyl (straight or branched), and
 R<2> is hydrogen or C1-4 alkyl (straight or branched),
 processes and intermediates for making them, pharmaceutical compositions containing them, and their use as nootropic agents.
Patent PT-84951-B (PT)
IPC: B27G13/00
Filed: 1987-05-26
Abstract: The woodworking machine has a feed table (2) with a working surface (1). A lower tool spindle (3) holds a tool (4) projecting from the work surface. An upper tool spindle (5) is positioned away from but parallel to the lower tool spindle to support a further tool (6). There is a resp. bearing housing (7) with bearings (8) to support each of the tool spindles at the other end. Each of the spindles, together with the bearing housings at its two ends forms a resp. removable and interchangeable woodworking unit.
Patent PT-85428-B (PT)
IPC: C09D5/10
Filed: 1987-07-28
Abstract: Coating compositions based on reactive metal pigments for protecting metallic or other substrates, obtained by mixing two liquid and/or pasty phases, one, A, containing the film-forming polymeric material, the other, B, a crosslinking agent for the said film-forming material, both phases optionally containing various other known adjuvants and characterised in that, in order to endow them with an excellent resistance to environmental attack, in particular corrosion, phase A is made up: A1 of at least one film-forming polymer containing at least one epoxy group per molecule; A2 optionally of at least one vinyl polymer; A3 of at least one reactive metal pigment at a concentration of not more than 70 % by weight relative to the total mass of the said compositions; A4 of at least one agent for adjusting rheological characteristics at a concentration of at least 1.8 % by weight relative to the total mass, and A5 of at least one organic solvent for the said polymers A1 and A2; then, phase B is made up: B1 of at least one hardener for the epoxy polymer; B2 optionally of at least one agent for adjusting the rheological characteristics, and B3 of at least one organic solvent compatible with the hardener and phase A.
Patent PT-89243-B (PT)
Inventor: HART TERANCE WILLIAM
IPC: C07D217/16
Filed: 1988-12-16
Abstract: Therapeutically useful thioformamide derivatives of the formula: <CHEM> wherein R represents alkyl, Het represents pyrid-3-yl, isoquinolin-4-yl, tetrahydroquinolin-3-yl, quinolin-3-yl, pyridazin-4-yl, pyrimid-5-yl, thiazol-5-yl, thieno[2,3-b]pyridin-5-yl, pyrazin-2-yl, indol-3-yl and thieno[3,2-b]pyridin-6-yl, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR<1>, >C=NN(R<1>)2 or >C=NN(R<1>)CON(R<1>)2 in which R<1> represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl, or two R<1> substituents on the same nitrogen atom may together form an optionally substituted alkylene radical chain and salts thereof, processes for their preparation and compositions containing them are described.
Patent PT-89280-B (PT)
Inventor: GOSSEDGE GRAHAM MARTIN
IPC: B32B15/08
Filed: 1988-12-20
Abstract: A container comprising a body with a rim (6) of which at least the upper surface is of a first plastics material, and a flexible closure (8) of which at least the under surface is of a second plastics material different from the first, the body and closure being attached together by a heat seal formed between the said surfaces thereof, wherein the heat seal includes radially inner and radially outer ears (18,16) formed during the heat sealing operation by heat and pressure, each ear having a core (22,20) which is formed of the first plastics material and is joined integrally to the rim by a thin root (34,32), and an envelope (26,28) which is formed of the second plastics material integrally with the closure and which envelops the core and tapers in beneath the core to a position adjacent to the thin root of the core, both ears lying on the top of the rim around at least a substantial part of the container periphery, the closure having a free portion (10) located outside the heat seal for grasping by the user, and the closure and both ears being manually peelable together away from the rim by use of the free portion.
Patent PT-90573-B (PT)
Inventor: MULHAUSER MICHEL
IPC: C07D327/10
Filed: 1989-05-16
Abstract: Process for the preparation of a cyclic sulphate of general formula (I) by rapid reaction at a temperature of between 150 and 250 DEG C of concentrated sulphuric acid with a glycol of general formula (II). 
<??>In the general formulae (I) and (II), R1, R2, R3, R4, R5 and R6, which are identical or different, denote hydrogen, halogen, alkyl, alkoxy, aryl, aryloxy or alkoxycarbonyl and n is equal to 0 or 1. 
<IMAGE>
Patent PT-94850-B (PT)
Inventor: STRATFORD MICHAEL GEORGE
IPC: A61D7/00
Filed: 1990-07-30
Abstract: A portable dispensing system for administering fluids to livestock (eg. vaccines, drenches/pour-ons) comprising a pack (1) for fluid materials attached to the operator by a belt. In use, fluid is drawn from the interior of the pack via a dip tube (7) and through a flexible delivery tube (10) by repeated operation of a dispensing syringe or gun (12). The dip tube and delivery tube are coupled via a connector in a draw-off cap (8). When not in use the gun can be attached to the pack by a clip or holster (18).
Patent PT-99157-B (PT)
Inventor: SCHWABE PETER
IPC: A61K6/90
Filed: 1991-10-04
Abstract: The present invention relates to hydrophilic polysiloxane-based impression or duplicating compositions which are used, in particular, in dentistry, and to a process for the preparation thereof.
Patent SE-307514-B (SE)
Inventor: LOBELLE M
IPC: A62B18/04
Filed: 1966-09-05
Abstract: 1,144,317. Helmets. M.L. AVIATION CO. Ltd. 7 Sept., 1966 [9 Sept., 1965], No. 38553/65. Heading A3V. A pressurizable helmet in a partial pressure suit includes an inflatable neck sealing tube 19 divided at the front to enable the helmet to be put on and communicating through a pipe 20 with an annular inflatable tube 22 secured to resilient pads 25 fixed to the helmet shell 1 and encompassing an unpressurized zone 12 above the head with a vent 13 to atmosphere. The zone 12 is substantially equal in area to the cross-sectional area of the neck enclosed by the tube 19. The interior 8 of the helmet is pressurized by oxygen via a valve in a breathing mask 4, resiliently secured at 6 to a pivoted front part 5 of the helmet which can be swung outwardly to enable the helmet to be put on. The pressure in tubes 19 and 20 is higher than that in the interior 8. The edge of a visor 3 has an inflatable seal 23 communicating with the tube 22 via a pipe 26. The inflatable tubes 19, 22 and 23 may be replaced by foam padding members with impermeable skins and, optionally, flexible sealing flanges such as (101) in Fig. 2 (not shown). In a full pressure suit the helmet is attached to the body of the suit by a pressure tight lock 17 carried on a rotatable neck race and the neck sealing tube is omitted. In all forms of helmet the annular sealing member may be faced with artificial hair or chamois for improved sealing against the wearer's hair.
Patent SE-449627-B (SE)
Inventor: BARNSCHEIDT W
IPC: D21C5/02
Filed: 1980-04-18
Abstract: PCT No. PCT/DE79/00090 Sec. 371 Date Apr. 21, 1980 Sec. 102(e) Date Apr. 21, 1980 PCT Filed Aug. 18, 1979 PCT Pub. No. WO80/00423 PCT Pub. Date Mar. 20, 1980. A pulp suspension of waste paper which is laden with air bubbles is introduced into a flotation cell. Fine air bubbles rise through the pulp suspension toward the top. Printing ink and other impurities are deposited on the bubbles which form a foam layer on the surface of the pulp suspension. The foam which is laden with impurities is drawn off from the surface. The fibers which have been subjected to preliminary purification in this manner sink downwardly. For reducing the number of cells connected in series to fewer than a third, while obtaining the same degree of whiteness, the fibers which were subjected to preliminary purification are drawn off and are once again supplied to the flotation cell in the form of an air-laden pulp suspension. Alternatively, instead of the air-laden pulp suspension, a water-air suspension can be injected. The air bubbles which are thus introduced once again rise toward the top and traverse the sinking fibers in a counterflow. As a result, an intensive air-pulp contact is created.
Patent SE-447050-B (SE)
Inventor: KARLSSON J U
Filed: 1980-07-10
Abstract: The invention relates to a mechanism for paying out the line from a fishing reel. This mechanism comprises a device that is used for paying out the line and which consists of two parts 20a,20b. These parts can normally be connected in the front and the back with the aid of a crank via a transmission-driven slide 19 but can be disconnected from the slide and reconnected to it by turning the slide round in one or the other direction on a guide 21. The invention is characterized in that the slide can be turned over in the direction for disengagement from the device paying out the line, with the aid of a slide guide, by turning the latter round with the aid of a manipulating part that is also mounted for disengaging the line spool when casting, so that the mechanisms for paying out the line and the line spool are disconnected in one and the same disengagement operation. The reconnection of the line spool and the mechanism for paying out the line is done automatically when the crank is turned so as to reel the line in. <IMAGE>
Patent SE-449522-B (SE)
Title: Wood chip drying ventilation chamber
Inventor: GRONBERG RUNE
IPC: F26B3/06
Filed: 1980-10-30
Abstract: The drying plant is partic. for wood chips, and has a perforated container (1) comprising a ventilation chamber (2), and at least one dry goods chamber (5,6). The ventilation chamber is connected to a fan (10) producing an air current through the material, and via a vertical separator wall is divided into at least divisions connectable to the fan pressure and suction sides. This connection is alternated by a throttle arrangement (11). The divisions can thus be alternatively connected to the fan pressure and suction sides and/or only to either of the sides.
Patent SE-435200-B (SE)
Inventor: ANDERSSON K
IPC: E05B63/14
Filed: 1980-12-16
Abstract: The invention relates to an espagnolette for doors, windows and the like, the closing part of which, in the shut position, is secured by means of at least one bar, which is adjustable from a control mechanism 1 having a spring bolt 15 which is effectively secured in the locking position. The spring bolt 15 comprises two bolt elements 16, 19, which are displaceable one relative to the other and the first 16 of which has locking stop sections 17 which cooperate with a control rower 10, and spring members 22, which endeavour to alienate the two elements 16, 19 in the direction away from the said control rower 10. In a first rotation stage, a lock rower 26 moves the first bolt element 16 into locking engagement so as, upon continued rotation, to move the second bolt element 19 counter to the spring action towards the control rower 10. Upon further rotation, this second bolt element 19 springs back in the direction of the lock rower 26 once the location for its bearing contact against the said second spring bolt element 19 has been passed by the cam top 27, 28 of the lock rower 26, whilst the said first spring bolt element 16 remains in its engagement position. <IMAGE>
Patent SE-448025-B (SE)
Title: DC light arc furnace
Inventor: STENKVIST S-E
IPC: F27B3/28
Filed: 1984-12-12
Abstract: A d.c. arc furnace has one or more hollow electrodes, through which the charge, the slag former and the drive gas can pass into the furnace. The voltage difference between the electrode and the bottom contact/melt, is measured in order to produce a signal This is used to control the input through the electrode. At a known reduced voltage, the input is reduced or possibly stopped.
Patent SE-457165-B (SE)
Inventor: TOERNEMAN G
IPC: B63H11/08
Filed: 1987-05-21
Abstract: PCT No. PCT/SE88/00269 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed May 20, 1988 PCT Pub. No. WO88/09287 PCT Pub. Date Dec. 1, 1988.The present invention relates briefly to a jet propulsion assembly for ships, the assembly including a propeller pump of an axial or a semiaxial type. The propeller pump has a pump housing (6), the inlet of which is connected to a water inlet channel and the outlet of which is connected to an outlet device. In the water flow channel through the pump housing a pump wheel (11) is rotably journalled in a stationary casing (8). A drive shaft (12) of the pump wheel (11) extends from a drive unit through the water inlet channel to the pump wheel (11). The pump wheel (11) and the drive shaft (12) are connected by a flexible coupling (13) which is essentially torsional resistant but permits angular deviations between the drive shaft (12) and the rotational shaft of the pump wheel (11).
Patent SE-459465-B (SE)
Inventor: KULIK Y P
IPC: A61B17/00
Filed: 1987-11-02
Abstract: A surgical suturing instrument comprises hinge-joined a staple jaw provided with staple slots, and a supporting jaw provided with depressions for the staple legs to bend, a mechanism for ejecting the staples from the slots, a mechanism for turning the supporting jaw with respect to the staple jaw, and a mechanism for fixing the jaws in the drawn-together position. The supporting jaw is located at the end of the staple jaw so as to rotate, in a hinge-joint, through 180 degrees with respect to the latter.
Patent SE-465611-B (SE)
Title: Robot wrist
Inventor: LUNDSTROEM C
IPC: B25J17/02
Filed: 1990-02-27
Abstract: The invention concerns a robot wrist with a wrist housing 12 mounted on a robot arm 10, and a wrist part 13, called the tilt, which is mounted on two sides on a divided axle 16, 17 in the housing and whose axis of rotation E is at right angles to the longitudinal axis D of the robot arm. The tilt 13 comprises an electric motor 20 for driving a tool attachment 14, whose axis of rotation F is at right angles to the axis of rotation E of the tilt. The motor 20 is provided with two flanges 22, 23 which are arranged on opposite sides of the shell of the motor and used for fixing the motor to the divided axle of the tilt. The side flanges 22, 23 and one end wall 24 of the motor are made in one piece as a fork-like construction part. <IMAGE>
Patent SE-470115-B (SE)
Title: Method and device for minimizing the parasitic capacitance which arises between a substrate and a coupling condenser used for capacitive coupling between different function blocks in an integrated circuit
Inventor: JOHANSSON TED
IPC: H01L29/94
Filed: 1992-04-02
Abstract: In accordance with the method according to this invention a first and a second separated condenser connection is created through a third conductive layer m3 under a coupling condenser consisting of two conductive layers m1, m2, in a function block, which condenser connections are then each connected to separately created first and second outputs from a second function block which is to be connected capacitively to the function block in question. A first output thereby operates the coupling capacitance Ck and the second output operates the parasitic capacitance Cpar and in this way permits no difference in potential between the third layer m3 and a layer m1 in the coupling condenser, which thereby compensates for the effect of a capacitance Ci created through the third conductive layer m3 and hence in addition the effect of the parasitic capacitance Cpar on the total capacitance of the coupling condenser. <IMAGE>
Patent SE-470306-B (SE)
Title: Spring hook holder
Inventor: KIMBLAD FOLKE
IPC: B63B21/54
Filed: 1992-12-22
Abstract: Holder for a spring hook of the MERX type and comprising a hook part 7, a locking arm 9, a spring-tensioned locking tongue 11 and a base part 14. The holder comprises a sleeve having a U-shaped cavity, which on one edge side 3 has an elevation 4 having an inclined surface region 5 by the opening of the holder. The cavity is dimensioned such that the base part of the spring hook, in the inserted position, is held pressed against the sides of the cavity with an articulated section of the base part bearing against the elevation. At the same time, the locking arm is held swung in or the locking tongue is held pressed in against the hook part and the open hook projects from the sleeve. The elevation gives good position-fixing of the spring hook and helps to secure the spring hook in the holder by producing friction against and/or being brought into engagement with an articulated section 9' of the locking arm. The holder is provided with a handle and is used for facilitating mooring of a boat. <IMAGE>
Patent CN-1496412-B (CN)
Title: 用于评估中国血统的人种发展2型糖尿病危险性的方法和组合物
Inventor: KELIGILI ZHULIAN A J H
IPC: C12Q1/6883
Filed: 2002-03-14
Granted: 2012-08-08
Abstract: 本发明公开了用于鉴定编码参与胰岛素分泌的基因产物，例如肝细胞核因子-1α，葡萄糖激酶，糊精和线粒体DNA的突变基因的突变和多态性的方法和组合物。具体的，本发明公开了含有至少两种不同突变基因组合的微芯片，其中每种基因至少含有一种指示中国人群中的成员患2型糖尿病倾向的突变。同时本发明也公开了含有微芯片，分离的核酸，引物和探针的试剂盒，其特异性的用于筛选或鉴定肝细胞核因子-1α，葡萄糖激酶，糊精和线粒体DNA基因中的突变。
Patent CN-1007869-B (CN)
Title: 适用于生产供人类消费的碳酸液体，特别是碳酸软饮料的制备工艺
Inventor: TIMAR GYORGY
IPC: C01B32/50
Filed: 1985-04-01
Abstract: 本发明涉及一种产品的制备方法，该产品适用于生产供人类消费的碳酸液体，特别是碳酸软饮料。有一个压力密封的关闭的容器，内存液态二氧化碳和能溶于液态二氧化碳中的芳香和/或消毒物质的混合物。制备该产品的方法是把液态二氧化碳和能溶于液态二氧化碳中的芳香和/或消毒物质混合起来，把所得到的混合物装入压力密封的容器并关闭该容器。