baber/WOPTO huggingface dataset:
Patent DK-163579-C (DK)
Inventor: SKUBALLA WERNER
IPC: C07C59/62
Filed: 1983-07-12
Granted: 1992-08-03
Abstract: Carbacylin derivatives of the general formula I <IMAGE>  in which   R1 denotes a hydrogen atom or the radical OR2, in which R2 can denote hydrogen, alkyl, cycloalkyl, aryl, the radical <IMAGE> or a heterocyclic radical, or R1 can denote the radical NHR3 where R3 denotes an acid radical or the radical R2, n can denote the number 2, 3, 4 or 5, X denotes a hydrogen atom or a fluorine atom,    A denotes a -CH2-CH2-, a trans -CH=CH- or -C IDENTICAL C- group,   W denotes a free or functionally modified hydroxymethylene group or a free or functionally modified <IMAGE> group, in which the OH group can be in the  alpha  or  beta position,    D denotes the group <IMAGE> a straight-chain, saturated alkylene group having 1-5 C atoms, a branched saturated or a straight-chain or branched unsaturated alkylene group having 2-5 C atoms, which may be substituted by fluorine atoms,    m can denote the number 1, 2 or 3,   E represents a direct bond, a -C IDENTICAL C- group or a -CR6=CR7- group, in which R6 denotes a hydrogen atom or an alkyl group having 1-5 C atoms and R7 denotes a hydrogen atom, an alkyl group having 1-5 C atoms or a halogen atom,   R4 denotes an alkyl, cycloalkyl or a substituted or unsubstituted aryl group or a heterocyclic group,    R5 denotes a free or functionally modified hydroxyl group, and, if R2 denotes a hydrogen atom, the salts thereof with physiologically acceptable bases, a process for their preparation and their use as pharmaceuticals.
Patent DK-156947-C (DK)
Inventor: BILLBERG ALF
IPC: B31B50/20
Filed: 1982-08-12
Granted: 1990-03-19
Abstract: Packing container blanks for gable-top packages are cut out of a material web which, up to now, has caused an appreciable amount of waste material, since the edges of the blanks are irregular and cannot be "dovetailed" into one another. A packing container blank is provided with partly straight, parallel lateral edges (11,12), and partly transverse edges (11,12) which are indented according to a regular pattern which is repeated over the width of the blank. As a result of the indentations, the edges of the blanks too can be formed without wastage.
Patent DK-155122-C (DK)
Inventor: ZUMSTEG HORST
IPC: B65D43/10
Filed: 1983-10-20
Granted: 1989-07-03
Abstract: 1. Deep drawn metallic closure for a container (1) having a beaded or curled edge (2), which container includes a floor (3) and a circumferential extending edge (5) projecting from the floor (3) and terminating in a curled edge (6), which circumferentially extending edge (5) includes at least one wall section (7) deformed towards the inside of the closure and which formes a detent intended to embrace the headed or curled edge (2) of a container (1), characterized in that a section of the circumference of a tear off flap (4) integrally formed with the floor is separated by a not-rectilinearly extending slot (11) which extends through the closure (3) from the remainder of the closure floor, and in that the closure floor (3) is recessed at the area (12) of the tear off flap (4), in that the tear off flap (4) is defined by the nonlinearly extending slot (11) and a groove (13) interconnecting the two ends of the slot and the outer side of the tear off flap (4) is aligned with the outer side of the not deformed part of the closure floor (3) and the seat (11) extends stepped thereto seen in direction towards the inside of the closure.
Patent DK-164809-C (DK)
Inventor: KORB JEAN G
IPC: B29C48/305
Filed: 1987-09-18
Granted: 1993-01-11
Abstract: A sealing mechanism for passing a continuously formed board (10) from subatmospheric pressure to atmospheric pressure comprising lower and upper continuous belts (20, 40), sealing the major faces of the board and means for sealing the minor faces of the board. The belts and minor face sealing means are covered on the atmospheric pressure side by liquid in a reservoir (18) open to atmospheric pressure. Liquid seepage through the sealing arrangement is removed from the subatmospheric side. The minor face sealing means can comprise cams or an inflatable rotor engaging the minor faces.
Patent DK-152704-C (DK)
Inventor: HAMPEL HANS-JOACHIM
IPC: G01F11/08
Filed: 1981-12-07
Granted: 1988-09-19
Abstract: A flat, rectangular box 4 formed of cardboard contains a bag 18 of multi-layered foil material. A tube 24, which is disposed in the interior of the box in the transport condition of the package and can be removed from the box interior through an opening 10 which is closed by a tear-off strip, which is connected in liquid-tight manner to the bag 18 by a connecting piece. An outlet 36 provided at the free end of the tube is controlled by a pressure relief valve, which is provided in the tube and opens in the direction of the outlet. The walls of the narrow sides of the box each have a longitudinal fold along which these walls can fold outwards when the broad sides of the box are pressed together in order to empty the bag filled with a fluid, e.g. coffee extract. The one-way package is particularly suitable for use in a beverage vending machine in place of the storage containers employed until now. A suspension flap 12 of the box, which can be separated away from one of the broad sides, serves for interchangeably securing the container in the vending machine for the extraction of the fluid.
Patent FI-75598-C (FI)
Inventor: KUNG PATRICK CHUNG-SHU
IPC: C12P1/00
Filed: 1980-12-03
Granted: 1988-07-11
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on approximately 70% of normal human tnymo- cytes. The hybrid is formed by fusing splenocytes from immunized CAF<sub>1</sub> mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent FI-82464-C (FI)
Inventor: SUGIHARA HIROSADA
IPC: C07D215/00
Filed: 1984-08-10
Granted: 1991-03-11
Abstract: Novel condensed, seven-membered ring compounds of the formula 
<CHEM>
 [wherein R<1> and R<2> are independently hydrogen, halogen, trifluoromethyl, lower alkyl or lower alkoxy, or both jointly form tri- or tetramethylene; R<3> is hydrogen, optionally substituted lower alkyl or optionally substituted aralkyl; R<4> is hydrogen, optionally substituted alkyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl; Y is a carboxyl group which may be esterified or amidated; m is 1 or 2] and salts thereof. 
<??>These compounds and salts thereof exhibit inhibitory activity on angiotensin converting enzyme and so forth, and are of value as an agent for diagnosis, prevention and treatment of circulatory diseases (e.g. hypertension, cardiopathy, cerebral apoplexy).
Patent FI-81591-C (FI)
Inventor: CHURCHILL JEFFREY RICHARD
IPC: A61K9/22
Filed: 1985-06-14
Granted: 1990-11-12
Abstract: A pharmaceutically or veterinarily acceptable amphipathic, non-cross linked linear, branched or graft block copolymer, which has a minimum weight average molelcular-weight of 1000, in which the hydrophobic component is biodegradable or hydrolytically unstable under normal physiological conditions, and the hydrophilic component may or may not be biodegradable or hydrolytically unstable under such conditions, and which copolymer is self-dispersible in water; together with mixtures of such a copolymer and a drug, which may be water-soluble or water-insoluble, which mixtures are self-dispersible in water; and processes for the manufacture of such copolymers and such mixtures.
Patent FI-89700-C (FI)
Inventor: PERE TUOMO JORMA SAKARI
IPC: B65G47/14
Filed: 1989-08-21
Granted: 1993-11-10
Abstract: The invention relates to a method and a device, with which metal rods (L) with a diameter of 3-12 mm can be drawn one after another from a rod bundle which consists of a number, even hundreds of rods. In the method, the rod bundle is supported in such a manner that one end is slightly raised in the V-shaped opening (E) of a rod guide (1) and the rod ends of the bundle lie against a support plate. The spring action of the curved bundle forces the lowest rods into a guide shaft (2) which is present in the rod guide (1) and which runs downwards from the opening (E). A pusher (4) pushes the rod situated at the lower end of the guide shaft (2) in a lateral direction through a forwarding gap (3). When the rod reaches the end of the forwarding gap (3), it is grasped by drive wheels (5, 6) which draw the rod out of the bundle through a hole in the support plate. The method and the device are preferably provided for the manufacture of reinforcing mats and binding meshes. <IMAGE>
Patent NO-147178-C (NO)
Inventor: RASMUSSEN ODD FREDRIK
IPC: B65D33/14
Filed: 1980-10-29
Abstract: The present invention relates to a flexible container for lifting, transport and storage of bulk material. The container has four lifting loops (7). The lifting loops (7) are direct extensions of the container's sidewalls (2A-4B) and are thereby integrated parts of the container itself. Each lifting loop (7) has a width of up to 1/4 of the container's circumference. The bottom of the container can be made in different ways and is preferably an integrated part of the container itself.
Patent NO-169026-C (NO)
Inventor: CENDRE ANDRE
IPC: E21B33/127
Filed: 1986-01-03
Abstract: The device has, inside a duct (11) through which flows an incompressible fluid, a first profiled throttling element (17), a differential piston (10) subjected on one side to the pressure upstream of the profiled element (17) and on the other side to the pressure reduced by the element (17), a profiled surface (18) on the piston on the side subjected to the reduced pressure and a second profiled element (16) which are intended to interact to reduce the passage of fluid as a result of the movement of the piston in a first direction and increase the loss of head substantially, and a spring (15) returning the piston (10) in its second direction of movement. The device can serve particularly for actuating a stabilizer of a set of drill rods. In this case, the differential piston has inclined slopes.
Patent NO-166513-C (NO)
Inventor: BOHREN HANS-UELI
IPC: A23G9/52
Filed: 1986-11-20
Abstract: A milk powder having lactose in essentially crystallized form and from 20% to 30% fats by weight of dry matter of which from 20% to 90% are in the free state is produced by seeding a material of lactic origin with fine lactose crystals to initiate crystallization of lactose. A dispersion forms, fats are added, and the material is spray dried.
Patent NO-166142-C (NO)
Inventor: LOOS HORST
IPC: E05D15/526
Filed: 1987-05-15
Abstract: 1. A device for latching turn-tilt windows or doors or the like in the tilted position, the device comprising : a plate (4) disposed in the closure-side bottom frame corner of the vertical frame member and having latching webs (14, 15) ; and a latching member (11) which is associated with the closure-side upright sash member at the bottom corner and which is disposed at the bottom end of a pivoted link (5) connected at its top end by way of a bearing pin (10) to a positioning bar (7), the pivoted link engaging by way of its bearing pin through an elongate slot (17) in a faceplate (6) adapted to guide the positioning bar, said link being releasable for a limited pivoting movement relatively to the faceplate, positioning bar and plate (4) when the latching element engages in a latching pocket (12) in the plate (4), a flexible bar spring (19) which has two laterally spaced-apart legs (19b, 19c) interconnected by a web (19a) being disposed in retaining means (6, 17) and also being clamped by way of its two legs to the pivoted link at a distance from the axis of the bearing pin of such link, characterised in that the flexible bar spring (19) is received in the longitudinal slot (17) in the faceplate (6) and projects by way of the longitudinal edges of its legs (19b, 19c) beyond the outside of the faceplate (6), the pivoted link (5) is formed on its back with two parallel longitudinal grooves (20a, 20b) in which the longitudinal edges of the legs (19b, 19c) engage in a good fit, and the longitudinal slot (17) has on both its longitudinal edges (18) in the bottom longitudinal zone two bulges or widenings (18b, 18d) separated from one another by a nose (18c), the legs (19b, 19c) of the spring (19) taking up a position at a distance from such bulges or widenings in their off-load normal position.
Patent NO-177205-C (NO)
Inventor: EKINS ROGER PHILIP
IPC: G01N33/74
Filed: 1990-02-05
Abstract: Determn. of two or more analytes in a liq. sample is effected by: (a) loading ligands specific for each analyte onto a support in discrete locations such that each location has not more than 0.1 V/K moles of ligand, where V (litres) is the vol. of the sample and K (l/mole) is the equilibrium constant of the ligand for the analyte; (b) contacting the support with the sample; and (c) measuring the amts. of bound analytes by a competitive or non-competitive assay method using a labelled reagent for each ligand, the reagent being capable of recognising the filled or unfilled binding sites on the ligand.
Patent NO-180516-C (NO)
Inventor: DELEUIL MICHEL
IPC: A61J3/06
Filed: 1991-01-18
Abstract: Process for the preparation of pearls based on a pharmaceutical active substance exhibiting an indefinite crystallization point. The said active substance is mixed in molten form with a pharmaceutical excipient promoting the solidification of the active substance, the melt is forced to pass through a nozzle which is subjected to a vibration, the pearls formed are allowed to fall in a tower countercurrentwise to a gas, and the pearls formed are collected in the bottom of the tower.
Patent CA-2001859-C (CA)
Title: Sustained release drug-resin complexes
Inventor: KELLEHER WILLIAM JOSEPH
IPC: A61K9/18
Filed: 1989-10-31
Granted: 1995-10-31
Abstract: Disclosed are oral  pharmaceutical  preparations which comprise a pharmacologically  active  drug  bound to  small  particles  of  an  ion-exchange resin to provide a drug-resin complex having a drug content above a specified value.  The drug-resin complex is subsequently coated with a water-permeable diffusion barrier coating that is insoluble in gastrointestinal  fluids  thereby  providing  a  controllable  sustained release of drug under conditions encountered in the gastrointestinal tract.
Patent CA-2006267-C (CA)
Title: Method of treating herpesviruses
Inventor: DWEK RAYMOND ALLEN
IPC: A61K31/445
Filed: 1989-12-21
Granted: 2000-05-02
Abstract: A method is disclosed for the treatment of herpesvirus infections comprising treating the infected host with an effective amount of an N-alkyl derivative of deoxynojirimycin in which the alkyl group contains from one to about six carbon atoms, and preferably is butyl.
Patent CA-2006729-C (CA)
Title: Titanium dioxide aggregates, process for producing same and electrophotographic photosensitive material containing same
Inventor: MURASAWA SADAO
IPC: G03G5/087
Filed: 1989-12-27
Granted: 1999-07-27
Abstract: The present invention provides novel titanium dioxide aggregates especially suitable for an electrophotographic photosensitive material.  This titanium dioxide aggregates comprise sintered aggregates of fine primary particles and have a rutile type crystal structure and an oil absorption of 35-65.  This titanium dioxide aggregates which are treated with a mineral acid is also provided.  There is also provided an electrophotographic photosensitive material which contains such titanium dioxide in a photosensitive layer.
Patent CA-2008074-C (CA)
Title: Audio loading modulated side pincushion correction circuit
Inventor: WETTA STEVEN CHARLES
IPC: H04N3/23
Filed: 1990-01-18
Granted: 1999-12-28
Abstract: The power demand of a dynamic audio load is monitored, for example, by sensing the voltage level of the power supplying the audio load. An audio load control signal corresponding to the power demand is generated.      The audio load control signal is advantegously applied to a circuit for producing a side pincushion correction current, for modulating the side pincushion correction current by the audio load demand. The audio load modulated side pincushion correction current is used to modulate a horizontal deflection current in order to compensate for both side pincushion distortion and dynamic audio load induced raster width distortion. A filter network may also be provided for removing high frequency signal components from the audio load control signal.
Patent CA-2009743-C (CA)
Inventor: FUJISAKA TAKAHIKO
IPC: G01S13/87
Filed: 1990-02-09
Granted: 1998-03-31
Abstract: A synthetic aperture radar system wherein a plurality of beams is formed for receiving echo signals and the spectra of the received signals are synthesized in an azimuth compression unit to improve the cross-range resolution.
Patent CA-2009957-C (CA)
Title: C14-carboxylate polymer and viscosity index improver containing oleaginous compositions
Inventor: ROSSI ALBERT
IPC: C10M143/02
Filed: 1990-02-13
Granted: 1999-06-01
Abstract: A    lubricating    oil    composition   comprising lubricating oil and (i)  an  amount  effective  to improve the low temperature    flow    properties    of   said lubricating   oil   composition   of  additive consisting  essentially  of  at  least one low molecular  weight  polymer  or interpolymer of unsaturated  carboxy  ester represented by the formula   wherein R' is selected from the group consisting of  hydrogen  and  COOR, and  R is a C14 alkyl group; and (ii)    an  amount  effective  to  improve the viscosity   index   of  said  lubricating  oil composition  of  additive comprising copolymer of   ethylene   and   at   least   one   other alpha-olefin     monomer,    said    copolymer comprising    intramolecularly   heterogeneous copolymer   chains  containing  at  least  one crystallizable  segment of methylene units and at least one low crystallinity ethylene-alpha-olefin  copolymer  segment,  wherein  said  at least  one crystallizable segment comprises at least   about   10   weight  percent  of  said copolymer   chain   and  contains  an  average ethylene  content  of at least about 57 weight percent, wherein said low crystallinity segment  contains  an  average  of not greater than  about  53  weight  percent ethylene, and wherein  said copolymer has a molecular weight distribution  characterized by at least one of a     ratio     of     M w /M n     of     less than    2    and    a    ratio    of   M z /M w of  less  than  1.8,  and wherein at least two portions  of  an  individual  intramolecularly heterogeneous  chain,  each portion comprising at  least  5  weight  percent  of  said chain, differ  in  composition from one another by at least 7 weight percent ethylene.
Patent CA-2016116-C (CA)
Title: Supporting device for trouble light
Inventor: YALE PAUL-AIME
IPC: F21V21/08
Filed: 1990-05-04
Granted: 1993-12-21
Abstract: ABSTRACT OF THE DISCLOSURE: A supporting device for trouble light is made of a plate  member having  a  magnetized surface and a clip member projecting away  from  the magnetized  surface.   The clip member is made of a  continuous  resilient wire  generally  defining a M-shape having two lateral portions  fixed  on diametrically opposed sides of the plate member.  The intermediate portion of  the  wire between the lateral portions defines a round recess  with  a narrowing  gap  adjacent the lateral portions for allowing access  of  the handle of the trouble light.   The gap defines a distance smaller than the diameter of the round recess which resiliently spreads when the handle  is introduced in or removed from the recess.   The lateral portions are  held by  grooved  wings on opposite sides of the plate member and  by  radially projecting ends inserted in the plate member.
Patent CA-2019310-C (CA)
Title: Non-volatile ram bit cell
Inventor: BENNETT DANIEL HARROSN
IPC: H01L21/66
Filed: 1990-06-21
Granted: 2001-10-02
Abstract: A memory cell comprising a bistable latch having first and second nodes, at least two non-volatile transistors (NV1, NV2) each having a source, a drain and a control gate, the control gates being connected to the first node (NODE 1) and one of the source and drain of each transistor being connected to the second node (NODE 2), each non-volatile transistor (NV1, NV2) further having a substrate and a floating gate between the control and the substrate, and switching means (N1, N2, TG1) for enabling the transistors to be checked in circuit.
Patent CA-2022500-C (CA)
Title: Catalyst system for synthesizing trans-1,4-polybutadiene
Inventor: HALASA ADEL FARHAN
IPC: C08F4/46
Filed: 1990-08-01
Granted: 1999-11-09
Abstract: Traps-1,4-polybutadiene is a thermoplastic resin rather than a rubber at room temperature by virtue of its high degree of crystallinity. Because traps-1,4-polybutadiene contains many double bands in its backbone, it can be blended and cocured with rubbers. It is accordingly an attractive alternative to conventional fillers such as carbon black, which are typically utilized in compounding rubber. By utilizing the catalyst system and techniques of this invention, traps-1,4-polybutadiene can be synthesized at a high level of conversion. This invention specifically relates to a process for the synthesis of traps-1,4-polybutadiene by an anionic polymerization process which comprises: (a) adding an alkali metal trialkylmagnesiate and an alkali metal alkoxide as a catalyst system to a polymerization medium containing 1,3-butadiene monomer and an organic solvent; and (b) allowing the 1,3-butadiene monomer to polymerize at a temperature which is within the range of about -10°C to about 50°C to produce the traps-1,4-polybutadiene.
Patent CA-2030481-C (CA)
Title: Lubricating oil compositions for meoh-fueled diesel engines
Inventor: CHAMBERLIN WILLIAM B III
IPC: C10N30/12
Filed: 1990-11-21
Granted: 1998-08-11
Abstract: Lubricant compositions are disclosed which comprise (A) at least one neutral or basic metal salt of at least one acidic organic compound, wherein the metal in the salt is magnesium, barium or a mixture thereof, and (B) optionally at least one hydrocarbyl-substituted ashless dispersant in which each hydrocarbyl substituent has a number average molecular weight up to about 1500, provided that the compositions contain no more than 0.06 weight percent calcium, not more than 0.5 weight-percent hydrocarbyl-substituted ashless dispersant in which a hydrocarbyl substituent has a number average molecular weight greater than about 1,500, and optionally not more than 0.5 weight-percent of polymeria viscosity improvers such as olefin copolymer,  styrene-diene,  and/or polymethacrylate viscosity improvers.   Additive concentrate formulations for making such lubricant formulations are also disclosed.  Methods for lubricating sump-lubricated fuel-injected alcohol-powered internal combustion engines are described which utilize these lubricant compositions to help prevent the formation of deposits in fuel injectors and provide advantageous rust and corrosion inhibition properties.  These formulations can also be useful  for  lubricating combustion engines powered by petroleum- and coal-derived fuels.
Patent CA-2035693-C (CA)
Title: Syrup composition
Inventor: KAWASAKI YOSHIHIKO
IPC: C08L39/00
Filed: 1991-02-05
Granted: 1997-02-04
Abstract: The present invention relates to a syrup composition characterized in that the composition contains phenobarbital or acetaminophen, a polyhydric alcohol and/or a polymer of a polyhydric alcohol, and a water soluble macromolecule, and the weight ratio of phenobarbital to the polyhydric alcohol and/or the polymer of the polyhydric alcohol is from 1:20 to 1:100, and the weight ratio of phenobarbital to the water soluble macromolecule is from 1:1 to 1:20, which has a reduced bitterness and is easy to take.