baber/WOPTO huggingface dataset:
Patent DK-166254-C (DK)
Inventor: HANSEN ECKHARD
IPC: A47C3/025
Filed: 1986-05-22
Granted: 1993-08-23
Abstract: A chair having a seat member rotatably supported about a swivel point in the region of its front edge relative to a seat carrier. The chair also has a back member connected to at least one lever which is pivotally supported on the seat carrier. The lever is connected so that in the case of an inclination of the back member there simultaneously occurs in a predetermined relationship an inclination of the seat member so that the area of the seat back in the region of the user's lumbar vertebra is changed in such a way that the support is at an optimum during each inclined position of the seat back. A control member is hingedly connected at one end to the back member below the point of its engagement with the lever. The control member is hingedly connected to the seat carrier or to the seat at its other end in a first pivot axle spaced from a second pivot axle of the lever on the seat carrier. The lever and the control member are hingedly connected with one another by means of a connecting element, so that a relative movement between the lever and the control member in the coupling point or between the control member and its connecting point on the seat carrier or on the seat can occur.
Patent DK-158550-C (DK)
Inventor: BENIER JOHAN
IPC: A21C7/02
Filed: 1980-07-10
Granted: 1990-11-12
Abstract: A dough rounding machine provided with a vertical rounding drum and with a trough extending helically or spirally about the drum, said trough being composed of a bottom and a bowl spaced apart from the drum, while the bottom comprises flat bottom plate sections successive in helical direction, abutting the drum and attached to a frame surrounding the drum, while the bowl is composed of bowl sections likewise successive in helical direction and fixable on the bottom plate sections with variable distance to the drum, whereby each bowl section is designed as a wall plate which, with a bottom edge that completely abuts the bottom plate section, is movable over the bottom plate section towards and away from the drum with maintenance of said abutment.
Patent DK-163960-C (DK)
Inventor: VIRTANEN RAIMO EINARI
IPC: A61K31/415
Filed: 1985-11-05
Granted: 1992-09-21
Abstract: 4-[(α-Methyl)-2,3-dimethyl-benzyl]imidazole is useful as a veterinary sedative-analgetic agent, especially in small mammals.
Patent DK-157906-C (DK)
Inventor: JONASSON VOLLMAR
IPC: B29C63/26
Filed: 1984-12-05
Granted: 1991-06-03
Abstract: A method and a device for lining existing pipelines such as water conduits and sewers disposed in the ground with a flexible hose containing a curable plastic material which hose is introduced into the pipeline to be lined in uncured state and is then made stable in form by curing of the curable plastic material including in the hose. To make possible a rapid and efficient curing of the plastic material included in the hose (4) the hose (4), after being pressed out against the pipeline (1) by means of compressed air, is exposed to radiation energy from a curing aggregate (18) containing a radiation source (19), which aggregate is drawn internally through the hose (4) at the same time as air flows through said hose.
Patent FI-76593-C (FI)
Inventor: SHERMAN JOHN DELANO
IPC: C13K13/00
Filed: 1983-11-29
Granted: 1988-11-10
Abstract: A process for the separation of mannose is disclosed which comprises the selective adsorption of same on certain types of zeolitic molecular sieves. The process is especially useful for separating mannose from glucose epimerization product or plant tissue hydrolyzate, using zeolites selected from the group consisting of BaX, BaY, SrY, NaY and CaY.
Patent FI-88917-C (FI)
Inventor: WEGMAN RICHARD WILLIAM
IPC: C07C51/56
Filed: 1985-08-15
Granted: 1993-07-26
Abstract: @ A process for the production of organic carboxylic anhydrides by the catalytic reaction of a methyl carboxylate and carbon monoxide in contact with a homogeneous catalyst system of rhodium metal atom, a phosphorus-containing ligand in which there is present at least one oxo (=0) oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and thegroup in said Z group is located at least one carbon atom removed and preferably from 2-4 carbon atoms removed from the phosphorus atom of the molecules represented by the formulasorand a halogen source, under mild reaction conditions, wherein R' is aryl, alKaryl, aralkyl or alkyl, and wherein 1 or more of said R' groups can be substituted with a Z group but not more than 3 of said R' groups in the molecule are so substituted; a is an integer from 0-4; b is an integer from 0-3 and Z is P(O)R'R'; - C(O)OR" or C(O)R", wherein R" is R or -H.
Patent FI-79285-C (FI)
Inventor: GUSTAFSSON PAUL
IPC: B66C23/693
Filed: 1986-03-03
Granted: 1989-12-11
Abstract: PCT No. PCT/SE85/00243 Sec. 371 Date Mar. 7, 1986 Sec. 102(e) Date Mar. 7, 1986 PCT Filed Jun. 10, 1985 PCT Pub. No. WO86/00607 PCT Pub. Date Jan. 30, 1986.A device for providing relative movement between three telescopically co-ordinated parts (1, 2, 3) which comprises a power device (7) of a type variable in length and acting between a point (8) on a first (1) and a point (9) on a second (2) of the parts, and a flexible traction element (12), which is arranged to cause relative movement between the third part (3) and the first and said second parts (1, 2) by transmitting forces between the first and the third parts when relative movement between the first and second parts (1, 2) is effected by the power device. The power device located externally of the parts is designed with a longitudinal internal passage (13), in which the traction element extends in its extension between a point (14) on the third part and a point (15) fixed in relation to the first part (1), whereby the power device will operate as a casing variable in length for the traction element.
Patent FI-81081-C (FI)
Inventor: CREMER GOTTFRIED
IPC: C04B37/00
Filed: 1986-08-14
Granted: 1990-09-10
Abstract: 1. A large-format ceramic tile with holding elements provided on its side facing away from the visible side, characterized by the attachment of the holding elements (4, 24) to joining points determined according to static requirements by means of a ceramic glaze (3) whose thermal expansion coefficient is at least approximately equal to that of the ceramic tile (1).
Patent FI-80835-C (FI)
Inventor: VARGAS ALFREDO P
IPC: B03B1/04
Filed: 1987-03-06
Granted: 1990-08-10
Abstract: A process for separation of the mineral components of a copper/molybdenum sulfide ore by flotation including (a) crushing and grinding the ore to liberate the minerals; (b) in a primary flotation circuit, adding a molybdenum collector selected from the group of hydrocarbon oils, and a frother; (c) floating a primary (molybdenum) concentrate in the primary circuit in the absence of a copper collector; (d) directing the primary molybdenum concentrate to an upgrading separation circuit to produce a final molybdenum concentrate; and (e) directing the non-float of the primary circuit to a secondary scavenger circuit for recovery of copper and additional molybdenum with addition of a copper collector, the process being conducted at a natural pH essentially determined by the ore composition and the quality of the water used to form the pulp, without addition of substantial amounts of alkaline or acid pH modifiers sufficient to change the pH.
Patent FI-84423-C (FI)
Inventor: SVENGREN ANDERS GUSTAF
IPC: A23G3/00
Filed: 1987-03-23
Granted: 1991-12-10
Abstract: A method of rolling sheets of partially folded pastry (16) material advancing on a conveyor belt (23) characterised in that the partially folded pastry material (16) is transferred from the leading edge of the conveyor belt and admitted into a roughly circular cavity (15) having a diameter equivalent to the desired diameter of the final product and enclosed by at least four rollers (11,12,13,14) adjacent to the leading edge of the conveyor belt whose axes are parallel and extend transversely to the direction of movement of the belt (23), all the rollers (11,12,13,14) rotating in the same direction at a speed suitable for rolling the pastry material (16), after which the rolled product (16) is released from the cavity (15).
Patent FI-97553-C (FI)
Inventor: OWITI CLARICE A
IPC: D21H21/02
Filed: 1992-12-28
Granted: 1997-01-10
Abstract: A process for the felts of a papermaking operation in order to inhibit the deposition of particulate matter in the felt comprising applying to the felt a fatty acid imidazoline compound.
Patent NO-154525-C (NO)
Inventor: MERZ WALTER
IPC: B65G53/22
Filed: 1980-08-22
Abstract: Device and process for automatic, process-controlled feeding of electrolytic cells for producing aluminum. Besides a low degree of wear on the feed pipes, a fast and accurate feeding of fluxing agents to a particular cell is assured.
Patent NO-153744-C (NO)
Inventor: GILMER ANDRE
IPC: F04D13/10
Filed: 1983-03-25
Abstract: A motor-pump unit for submerging down a well, e.g. an oil well, comprises a motor portion driving a pump portion. The motor portion is filled with fluid to prevent ingress of the surrounding medium which the pump portion pumps. The fluid is maintained at a higher pressure than the surrounding medium by including a flexible tank filled with fluid and in communication with the fluid in the motor portion. The flexible tank is compressed both by the surrounding medium and by resilient compression means so that the pressure inside the motor is higher than the surrounding pressure, thereby ensuring any leakage is outwardly from the motor. Down the well the temperature rises causing the fluid to expand, so the flexible tank is left substantially empty when the unit is prepared at the surface prior to lowering. If a large rise in temperature is to be expected, a resilient compression means which provides adequate excess pressure near the top of the well as the unit is lowered, will provide too much excess pressure at operating depths, and similarly compression means which provide adequate excess pressure at operating depths do not supply enough near the surface. This problem is solved by providing compression means which includes a first spring (79) and a second spring (80) so disposed that the flexible tank (66) is subjected to the sum of their resilient thrusts, with the second spring applying its thrust via release means (83 to 88) which cause said second spring to be released and to relax once its displacement reaches a predetermined value.
Patent NO-165139-C (NO)
Inventor: BROSSY PIERRE
IPC: B29C43/32
Filed: 1984-03-16
Abstract: To produce a panel of variable thickness, a stratified assembly of a layer of fibers containing a non-polymerized binder and at least one cover sheet is placed between the mold and mold-backing of a molding press. The stratified assembly is caused to conform to the interior surface of the mold or mold-backing by forcing the cover sheet against the mold or mold-backing interior. Hot air is blown into the fiber layer from the mold surface opposite the cover sheet, into at least the region that will correspond to the area of greater thickness. The direction of the heated air is reversed after a period of time, the blowing of the air being maintained and adjusted in order to secure polymerization of the binder. At the same time, the portions of the panel corresponding to areas of lesser thickness, generally the edges of an acoustical panel, are cured (the binder polymerized) by contact heating means. To effect cross-over blowing, both the mold and mold-backing are provided with ports through which heated air may be blown or passed.
Patent NO-178566-C (NO)
Inventor: PAPAVERGOS PANAYIOTIS GEORGE
IPC: A62C2/08
Filed: 1990-03-13
Abstract: A spray nozzle for fire control produces a spray of gas and liquid having an oval transverse cross-section and comprises a mixing chamber having an oval transverse cross-section adapted to induce a toroidal mixing pattern in pressurised gas and liquid introduced to the mixing chamber (6) through a plurality of inlets (10, 8). In a preferred embodiment the mixing chamber (6) is toroidal. The spray nozzle may be used in fire control systems in vehicles or other confined spaces.
Patent NO-178610-C (NO)
Inventor: KOPP CLINTON VIRGIL
IPC: B01D69/08
Filed: 1990-05-08
Abstract: A method of making a porous polymeric material by heating a mixture of a thermoplastic polymer and a cationic or non-ionic surfactant having a hydrophilic-lipophilic balance range of 4.0 to 6.0 to a temperature and for a time sufficient for the polymer and surfactant to mutually dissolve. The mixture is then cooled to a temperature so that non-equilibrium liquid-liquid phase separation takes place to form a bi-continuous matrix of the polymer and surfactant so that the polymer and surfactant form two intermingled separate phases of large interfacial surface area. The surfactant is then removed from the polymer. The porous polymeric material produced by the above method has a lacey or filamentous structure consisting of a plurality of polymer strands connected together at spaced apart locations along each strand.
Patent NO-180575-C (NO)
Inventor: SCHMIDT ERIK
IPC: B60R9/06
Filed: 1993-10-29
Abstract: A cycle rack for carrying longitudinally extending objects including a pair of V-shaped branches connected to each other at an acute angle in a lower portion of the pair of V-shaped branches, a connecting link apparatus mutually pivotable between the pair of V-shaped branches and a gripping and holding apparatus to grip around and hold the rack on a towing hitch ball. A toggle joint apparatus between the pair of V-shaped branches holds and grips the hitch ball through the gripping and holding apparatus. The toggle joint apparatus is located at the upper end of the V-shaped branches. The cycle rack attaches to towing hitch balls having differing dimensions, achieving a fitting hole as well as achieving a further foldability of the rack. The connecting link apparatus is adapted to enable an adjustable mounting of the cycle rack on the hitch ball, and the cycle rack has optionally, at least one projecting carrying arm pivotally mounted on one of the V-shaped branches.
Patent AU-747723-C (AU)
Title: Prevention and/or treatment of allergic conditions
Inventor: GARROD DAVID RONALD
IPC: A61K38/55
Filed: 1998-12-11
Granted: 2003-10-02
Abstract: The present invention relates to the use of an inhibitor of cysteine proteinase activity in conjunction with an inhibitor of any serine proteinase activity other than trypsin for the manufacture of a medicament for the prevention or treatment of a condition in which an allergen traverses an epithelial barrier such as asthma. Also included in the invention are formulations and kits containing serine and cysteine proteinase inhibitors and their use in the prevention or treatment of conditions in which an allergen traverses an epithelial barrier.
Patent CA-2006724-C (CA)
Title: Guanidine derivatives, their production and insecticides
Inventor: UNEME HIDEKI
IPC: A01N43/40
Filed: 1989-12-27
Granted: 1998-01-27
Abstract: An insecticidal composition containing a guanidine derivative of the formula:                         (see fig. I) wherein R1 is an optionally substituted homocyclic or heterocyclic group, n is 0 or 1, R2 is a hydrogen atom or an optionally substituted hydrocarbon group, R3 is a primary,  secondary or tertiary amino group,  X is an electron attractive group such as nitro or trifluoroacetyl group,  provided that when n is  0,  R1  is  an optionally substituted heterocyclic  group or  a salt thereof.
Patent CA-2018167-C (CA)
Title: Sustained release pharmaceutical tablet
Inventor: AGRAWALA PRAFULLA
IPC: A61K9/22
Filed: 1990-06-04
Granted: 1999-03-23
Abstract: A sustained release solid composition for delivering an amount of a pharmaceutical material, particularly magnesium lactate, to the gastro-intestinal tract comprising:        an active pharmaceutical powder material; a compressibility aid material for improving the compressibility of said pharmaceutical powder material;        a first solid water soluble and/or swellable hydrophilic polymer; and microcrystalline cellulose to enable said active pharmaceutical material to be gradually released in the gastro-intestinal tract over a period of time;        said solid composition being compressed in tablet form, and a method for producing the tablets is disclosed.
Patent CA-2019307-C (CA)
Inventor: LE BIHAN DENIS
IPC: H04L12/54
Filed: 1990-06-19
Granted: 2000-02-08
Abstract: The invention comprises the use of a memory in which each virtual circuit is allocated a location containing a context (CT), defining the conditions for evaluating the bit rate of this virtual circuit, and provides, upon the reception of each cell, for the reading of the context of the virtual circuit to which this cell belongs. A clock is set aside in order to supply a current time associated with this virtual circuit. 
<??>A measurement interval start time indicator is recorded in the context (CT) of a virtual circuit, upon the arrival of a first cell of this virtual circuit. Upon the arrival of a following cell of this same virtual circuit, the context is read and from the current time (hc) is subtracted the measurement interval start time. The time difference is compared with a specified duration of measurement interval and the number of cells already received is incremented. This number of cells already received is supplied as a measure of the average bit rate of the virtual circuit, when the said time difference is equal to or greater than the duration of measurement interval. The context is then reinitialised. 
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Patent CA-2020058-C (CA)
Title: Machine translation apparatus having a process function for proper nouns with acronyms
Inventor: KUGIMIYA SHUZO
IPC: G06F17/28
Filed: 1990-06-28
Granted: 1994-06-07
Abstract: ABSTRACT OF THE DISCLOSURE     A machine translation apparatus in which the sentence construction of a source language entered by means of an input device is analyzed in order to generate the corresponding translated text after being converted into a sentence construction in a target language, wherein the machine translation apparatus comprises a device for determining whether or not a word string obtained from a sentence construction analysis is a proper noun with an acronym, a device for examining whether or not the number of first letters of each of a certain number of words corresponds to the number of letters of the acronym, and also for examining whether or nor these words are registered in a dictionary, and a device for outputting the corresponding term after it is translated into a target language, when the words are registered in the dictionary, and for outputting directly the words, whose number of first letters corresponds to the number of the letters of the acronym, without translating them, when the words are not registered in the dictionary.
Patent CA-2023186-C (CA)
Title: Lifting device for objects
Inventor: ASCENZO ANTHONY
IPC: B60S13/00
Filed: 1990-08-13
Granted: 1993-10-12
Abstract: ABSTRACT     The present invention relates to a mobile lift or jack for elevating an object, especially an automobile, entirely from the floor.  The lift is adapted engage the object from its side.  It includes a base which comprises a power section and a floor stand.  The floor stand is horizontally disposed and the power section includes a pair of upstanding braces.  One end of the brace is attached to and extends upwardly from the base.  The lift further includes a carriage with central support beams for holding the object.  A main structural arm is dis-posed between the brace and the central support beams. One end of the main structural arm is pivotably attached to the central support beam at about the middle thereof and the other end of the connector arm is pivotably attached to the brace.  Support arms are disposed between the central support beams and the brace.  One end of the support arm is pivotably attached at a location distant from the middle of the central support beam and the other end is pivotably attached to the brace, whereby rotation of the carriage around the pivot between the brace and the central support beam is limited and the central sup-port beam can be maintained on a horizontal plane.  A hydraulic power supply disposed in the power section is used to lift the carriage by urging a piston rod against the main structural arm so that upon actuation of the power supply, the carriage can be elevated.  The parallel beams are secured together by adjustable lateral support beams.
Patent CA-2024962-C (CA)
Title: Longitudinally laced posturized and/or contoured spring bedding product
Inventor: SCOTT TERENCE A
IPC: A47C23/043
Filed: 1990-09-10
Granted: 2001-07-03
Abstract: A spring interior comprising a plurality of transversely extending bands of springs disposed side by side and connected together by longitudinally extending helical lacing wire in the top and bottom faces of the bands. Each band of springs comprises a single length of wire formed into a plurality of substantially vertical coil springs interconnected by interconnecting segments of wire located alternately in the top and bottom faces of the bands. The spring interior is characterized by sections of differing firmness or height throughout the length of the spring interior, which differing firmness or height sections are created by either having the wire from which the bands of coil springs differ in physical characteristics or by having the coil springs of the differing bands differ in height. when in the relaxed state.
Patent CA-2025159-C (CA)
Title: Fabric softening
Inventor: TURNER GRAHAM ANDREW
IPC: D06M13/463
Filed: 1990-09-12
Granted: 1999-01-05
Abstract: A method of preparing a fabric softening material which comprises a quaternary ammonium material and at least on C8-28 alkyl or alkenyl group connected to the molecule via an ester linkage, said method comprising the step of reacting a base material with an alkyl or alkenyl group containing material, such that at least one alkyl or alkenyl group is connected to the base material via an ester linkage, wherein the reaction between the base material and the alkyl or alkenyl group containing material is carried out in the presence of an excess of alkyl or alkenyl groups, said excess being effective to lower the pour point of the softener material.
Patent CA-2031295-C (CA)
Title: Paperboard laminate
Inventor: HUFFMAN TODD H
IPC: B32B27/10
Filed: 1990-11-30
Granted: 1994-06-14
Abstract: A non-foil paperboard laminate having improved resistance to the migration of essential oils, flavors and Vitamins in liquid packaging and improved oxygen barrier characteristics for both liquid and dry packaging comprises paperboard sandwiched between two layers of a heat-sealable, low density polyethylene polymer and including a symmetrical five component barrier layer coextruded onto the surface of one of the low density polyethylene layers.  The barrier layer  comprises  low density polyethylene/adhesive  tie layer/Ethylene  vinyl  alcohol  copolymer/adhesive  tie layer/low density polyethylene.
Patent CA-2034459-C (CA)
Title: Low frequency radio frequency plasma spray deposition
Inventor: FRIND GERHARD
IPC: C23C4/12
Filed: 1991-01-17
Granted: 2000-05-23
Abstract: A low frequency RF plasma spray deposition method is provided, which is especially effective in reducing losses and improving particle heating. In one aspect of the invention, an RF plasma gun is operated in the frequency range below 1 MHz and an argon-helium mixture to which a third component, such as hydrogen, can also be admixed, is substituted for the standard argon-hydrogen mixture used at frequencies above 2 MHz. In another aspect of the invention, a RF plasma gun is operated in the frequency range of 400-500 kHz and specific start up and operating procedures and conditions are set forth for successful deposition of titanium and refractory metal alloys.