baber/WOPTO huggingface dataset:
Patent CA-1316909-C (CA)
Title: Extruder apparatus for producing an at least partially baked product having a cookie-like crumb structure
Inventor: VAN LENGERICH BERNHARD H
IPC: A21C11/16
Filed: 1989-09-29
Granted: 1993-04-27
Abstract: Abstract An extruder operating to continuously mix, at least partially bake and extrude a preselected formulation of ingredients to provide an at least partially baked output product which, upon final baking, exhibits a cookie-like crumb structure with structural integrity. The extruder includes an added water inlet port downstream from a feed port means.  A screw-type element is rotatably arranged in the extruder to vigorously mix and convey at least certain ingredients of the preselected formulation, including flour and oil, input through the feed port means, wherein the total water content, by weight, of the ingredients is less than a preselected amount.  A temperature control means operates to heat treat the ingredients upstream from the added water inlet port during the vigorous mixing and conveyance by the screw-type element.  A source of water is coupled to the added water inlet port to add a preselected amount of water to the ingredients to increase the water content and modify the consistency of the ingredients after heat treatment and vigorous mixing and conveying.  The screw-type element downstream from the added water inlet port is arranged for a gentle mixing and conveyance of the ingredients and added water.
Patent DK-161850-C (DK)
Inventor: ANDERSSON BO
IPC: F15B13/02
Filed: 1983-05-27
Granted: 1992-01-20
Abstract: The disclosure is directed to a seat valve arrangement (C4) for controlling a hydraulic oil flow to e.g. a linear or rotary hydraulic motor. The valve could be connected to a pump which acts as a pressure medium source. The arrangement of the present invention includes at least one seat valve (C4) located in a main flow connection, e.g. between the pump and the motor. Each seat valve (C4) would adjust the flow in the main flow connection via a pilot flow adjustable by a pilot valve (E4). The pilot flow originates from the main flow through the seat valve (C4).
Patent DK-165046-C (DK)
Inventor: OGASAWARA SADANORI
IPC: A61K31/70
Filed: 1985-09-11
Granted: 1993-02-22
Abstract: An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetyineuramin- ic acid or a pharmaceutically active salt thereof.
Patent FI-67871-C (FI)
Inventor: COUSIN MICHEL
IPC: C08G65/36
Filed: 1981-04-21
Granted: 1985-06-10
Abstract: 1. A method of hardening furane resins by means of acid catalysts, characterised in that it consists in hardening the furane resin in the presence of a concentrated anhydrous solution of boric anhydride containing at least 5% by weight of boric anhydride, one or several organic solvents selected from mono- or polyalcohols, trialkylborates, formaldehyde diacetals and at least one acid selected from concentrated sulphuric acid and sulphonic acids having an aromatic nucleus, the solution being used at an amount of between 0.5 and 10% with respect to the quantity of furane resin to be hardened.
Patent FI-88703-C (FI)
Inventor: LENHARDT KARL
IPC: E06B3/66
Filed: 1985-08-21
Granted: 1993-06-28
Abstract: The invention relates to laying of a bead of plastic, of the type with a butyl rubber base, on the periphery of a glass sheet intended to go into the composition of a multiple layer glass sheet. The bead is deposited with an extrusion unit having a nozzle. The glass sheet and nozzle are both able to be driven in movements amounting to translations, these translations of the glass sheet and the nozzle being performed in different directions.
Patent FI-81848-C (FI)
Inventor: NEITTAANMAEKI PEKKA
IPC: D21G9/00
Filed: 1989-07-17
Granted: 1990-12-10
Abstract: A method for regulation of the transverse distribution of the fibre orientation of a web produced by means of a paper machine or equivalent by regulating the transverse profile of the discharge opening (16) of the headbox (10) of the paper machine. The transverse grammage profile of the paper web (W0...W1) produced by means of the paper machine is measured, and the measurement signal obtained in this way is used as a feedback signal in the control system. With the machine configuration and parameters present in the paper machine to be controlled, data are collected concerning the relationship between the directional angle of the transverse distribution of fibre orientation and the transverse distribution of grammage of the web (W0...W1) that is being produced by, by means of the paper machine, carrying out response runs in its various states of operation (i). The relation data are stored in the memory of the computer (52). By making use of the relation data, the distribution of fibre orientation in the web (W0...W1) to be produced is corrected by regulating the transverse profile of the discharge opening (16) of the headbox (10). Moreover, a corresponding method for on-line measurement of the fibre orientation is described.
Patent NO-156872-C (NO)
Inventor: WENDEL KURT
IPC: C09D133/02
Filed: 1980-02-14
Abstract: An improved paper-coating composition which contains, per 100 parts by weight of a finely divided pigment, from 5 to 25 parts by weight of a copolymer A, in the form of an aqueous dispersion, as a binder, and from 0.5 to 10 parts by weight of a copolymer B, containing (a) from 20 to 70% by weight of copolymerized units of hydroxy-C2-C4-alkyl acrylates or hydroxy-C2-C4-alkyl methacrylates, (b) from 10 to 50% by weight of copolymerized units of acrylic acid, methacrylic acid, maleic acid and/or monoesters of maleic acid and (c) from 5 to 50% by weight of copolymerized units of acrylonitrile, methacrylonitrile, C1-C4-alkyl acrylates of C1-C4-alkyl methacrylates, or vinyl esters of saturated C2-C4-carboxylic acids as the co-binder, with or without from 0.1 to 2.0 parts by weight of an optical brightener which is activated by the co-binder. The paper-coating composition has high water retention.
Patent NO-156106-C (NO)
Inventor: FAIR DELBERT WAYNE
IPC: B06B1/18
Filed: 1980-08-05
Abstract: PCT No. PCT/US79/00591 Sec. 371 Date Apr. 8, 1981 Sec. 102(e) Date Feb. 23, 1981 PCT Filed Aug. 8, 1979 PCT Pub. No. WO81/00460 PCT Pub. Date Feb. 19, 1981.A reaction mass and hydraulic cylinder assembly for a seismic transducer. A hydraulic biasing cylinder (76) is formed between a lower piston rod (32) and a reaction mass (44) and is located below a hydraulic drive cylinder (46). The lower piston rod (32) includes a first portion (36) and a detachable second portion (38-40), the detachable second portion forming an upward facing shoulder (42) which partially defines the hydraulic biasing cylinder (76). The hydraulic drive cylinder (46) is formed by a cylinder sleeve (48) and upper and lower cylinder bushings (50 and 52) having lower and upper ends (54 and 56), respectively, concentrically received within the cylinder sleeve (48) to define the upper and lower ends, respectively, of the hydraulic drive cylinder.
Patent NO-155868-C (NO)
Inventor: BUDNIK NORBERT
IPC: H04M11/04
Filed: 1982-07-22
Abstract: 1. Method for the forwarding of emergency calls from persons requiring assistance, in wich method an emergency call subscriber set, which is connected to a subscriber line of an automatic telephone exchange network, after actuation of a sensor automatically selects the call number of an emergency call exchange connected to the automatic telephone exchange network and after the thus effected build-up of a telephone connection gives out an identification and an alternate speech direction equipment in the emergency call subscriber set is subsequently switched to become effective through a control signal of the emergency call exchange, wherein its speech direction can be switched over through tone frequency switch-over control signals sent from the emergency call exchange, characterised thereby, that the identification is sent as continuous signal with the tone frequency or tone frequency combination differing from emergency call subscriber set to emergency call subscriber set until the alternate speech direction equipment is switched to become effective, that the alternate speech direction equipment is switched to become effective through the switch-over control signal first sent, that the alternate speech direction equipment is switched during the reception of the switch-over control signal to one of the possible speech directions and during the non-reception to the other speech direction, wherein a fixed association is predetermined, and that the release of the telephone connection is effected through a release command transmitted from the emergency call exchange to the emergency call subscriber set, wherein the emergency call subscriber set is set into the rest state through this release command.
Patent NO-160794-C (NO)
Inventor: SCHWELLINGER PIUS
IPC: C22C21/08
Filed: 1983-09-07
Abstract: 0.05 to 0.2% vanadium and manganese in a concentration equal to 1/4 to 2/3 of the iron concentration are added to an aluminum wrought alloy containing 0.3-1.0% Mg, 0.3-1.2% Si, 0.1-0.5% Fe and up to 0.4% Cu. This alloy is employed mainly for the manufacture of extruded products.
Patent NO-161274-C (NO)
Inventor: HONDA SUSUMU
IPC: C07K16/00
Filed: 1984-09-19
Abstract: An intact human immune interferon protein and a method for its extraction and purification is disclosed. This method permits the purification to homogeneity of intact recombinant human immune interferon using extraction of transformed microorganisms containing the interferon with a protease inhibitor, such as guanidine-HCl, and purification with monoclonal antibodies to immune interferon.
Patent NO-165244-C (NO)
Inventor: CHENG-SHIANG JOHN SHIH
IPC: C08L23/04
Filed: 1986-03-03
Abstract: Foams are prepared from a linear low density polyethylene and, optionally, other olefinic polymers, such as a low density polyethylene using a chemical cross-linking agent. The resulting cross-linked polyethylene foams exhibit an excellent balance of properties at generally lower densities than foams prepared from low density polyethylene only.
Patent NO-179331-C (NO)
Inventor: LUCIANI LUCIANO
IPC: C08F4/656
Filed: 1992-07-09
Abstract: A solid component of catalyst for the (co)polymerization of ethylene is composed of a silica support and of a catalytically active part containing titanium, magnesium, chlorine and alkoxy groups, and is obtained by:   (i) activating a silica support by contact with a solution of magnesium dialkyl, or magnesium alkyl chloride, in a liquid, aliphatic hydrocarbon solvent; (ii) impregnating the activated silica with a solution, in a liquid aliphatic or aromatic ester, of titanium tetrachloride and tetra-alkoxide in equimolecular or almost equimolecular quantities, and magnesium chloride; and (iii) treating the solid obtained in step (ii) with a proportioned quantity of aluminium alkyl sesquichloride. p
Patent AU-744849-C (AU)
Title: Apparatus and method for in-situ thickness and stoichiometry measurement of thin films
Inventor: KELSON ITZHAK
IPC: G01N23/06
Filed: 1998-08-19
Granted: 2002-10-24
Abstract: An apparatus and method for using alpha-particle energy loss to measure the thickness and stoichiometry of films grown by molecular beam epitaxy and other methods. The apparatus for measuring the thickness of films grown on a substrate in a growth chamber, comprises a protective housing having an aperture opening into the growth chamber, a solid state detector disposed in the protective housing, a shutter for opening and closing the aperture, a shield disposed in the housing between the aperture and the solid state detector for shielding the detector, and a calibration source disposed between the shield and the detector for calibrating the measurements made by the detector. A second calibration source disposed between the shutter and the shield, for measuring deposition on the shield.
Patent CA-2003029-C (CA)
Title: Hinge with a hinge arm
Inventor: ROECK ERICH
IPC: E05D7/04
Filed: 1989-11-15
Granted: 1995-01-17
Abstract: A hinge has a hinge arm which is connected by hinge links with a hinge casing and is mounted on a mounting plate by a joint adjusting screw and a depth adjusting screw.  The hinge arm is, at an end thereof which is close to the pivot axis of the hinge, engageable with the mounting plate by rigid hook and is pivotable about this point of engagement.          At its opposite end, the hinge arm has structure forming a resilient snap connection which engages the mounting plate and maintains the hinge arm mounted on the mounting plate. The structure forming the resilient snap connection has extending therefrom a handle member for enabling the resilient snap connection to be released by lifting the handle member away from the mounting plate.
Patent CA-2008552-C (CA)
Title: Information separation device
Inventor: ZIERHUT HERMANN
IPC: H04B5/00
Filed: 1990-01-25
Granted: 2000-04-11
Abstract: An information separation device that having a transformer operating as a separating filter to separate alternating voltage information and transmitted direct current power. The transformer has at least one winding on a first side coupled to the do power. A capacitor is coupled to this winding, at whose ends direct current power is made available.      The transformer has one winding on an information processing side. First and second valves are arranged in a transmitting branch parallel to the capacitor, the second winding being coupled at its first end between the first and second valves.      Third and fourth valves are arranged in a branch parallel to the capacitor, the second winding being coupled in series at its first and second ends between the third and fourth valves in phase opposition to the first and second valves.
Patent CA-2016914-C (CA)
Title: Flow constriction device for use with radiator steam traps
Inventor: LEBLANC THOMAS F
IPC: F16T1/38
Filed: 1990-05-16
Granted: 2000-07-04
Abstract: A constriction device for a steam trap of a radiator, which may replace prior art thermostatic elements and valves in the steam trap body. The device includes a nozzle body that replaces the valve, and a venturi-like constantly open passage extends through the body, the passage has a turbulence producing inlet and a turbulence reducing outlet and a connecting throat. A filter screen is carried by the nozzle body to prevent particles from being carried into the passage.
Patent CA-2026913-C (CA)
Title: Composition for imparting soil release properties to textiles
Inventor: HOLLAND RICHARD JAMES
IPC: D06M15/53
Filed: 1990-10-04
Granted: 1997-04-15
Abstract: A process for the pre-treatment of textile surfaces which impart soil release properties, comprising contacting a textile with a dispersion graft copolymer of:   (a)  a polyalkylene oxide which has a number average molecular weight of from 300 to 100,000, is based on ethylene oxide, propylene oxide and/or butylene oxide and may be capped at one end through etherification, esterification, amidation or reaction with a isocyanate, and (b)  at least one vinyl ester derived from a saturated monocarboxylic acid containing 1 to 6 carbon atoms and/or a methyl or ethyl ester of acrylic or methacrylic acid in a weight ratio a):b) of from 1:0.2 to 1:10 in an aqueous liquor.
Patent CA-2028800-C (CA)
Title: Broken bolt extractor
Inventor: POLONSKY ELI
IPC: B25B/
Filed: 1990-10-29
Granted: 1994-08-02
Abstract: A broken bolt extractor comprises a right-hand threaded shaft having, a left-hand drill bit at its lower end, the bit superposed by a collet-spreading inclined surface.  The shaft has an inver-tible collet threaded thereon. The collet tapers toward its lower end and carries thereon exterior left-hans threads and is longitudinally split and expandable. The upper end of the collet carries a drive head structured when the collet is inverted on the shaft to center the drillinp as it engages the sides of an aligned opening in a mating flange.
Patent CA-2030768-C (CA)
Title: Method and device for the reduction of the danger of getting caught in automatic doors
Inventor: HECKLER MARK
IPC: G05B19/27
Filed: 1990-11-23
Granted: 2000-01-11
Abstract: By this method and the device, a protection against being caught, which responds by constant force values up to the last millimetres of a door closing movement, is offered for an automatic door, in particular in the case of lifts with regulated door drive which moves door leaves of a cage door by means of a motor with intermediate gear and mechanical drive and door leaves of a shaft door by way of mechanical coupling members. In that case, one so proceeds that a regulating error dV during the door closing travel is continuously compared with a maximum permissible regulating error dV max  produced by a target value generator (3.5) and a door stop with subsequent reversing takes place on it being exceeded. The keeping-constant of the response values for an external interference force (3.9) is achieved thereby, that a learning travel computer (3.11) during periodic learning travels determines values for mass compensation (3.12) and values for friction compensation (3.13) and conducts these values as compensation value V k  to a second comparator (3.2). Thereby, in the case of defined amplification of the regulator (3.8) and known torque characteristic of the direct current motor (2.1), the magnitude of an external interference force (3.9) is also known or measurable exactly, which creates the prerequisite for a secure protection against being caught.
Patent CA-2031218-C (CA)
Inventor: HUTZEN HANS WILHELM
IPC: C08J9/00
Filed: 1990-04-12
Granted: 1997-11-04
Abstract: La présente invention porte sur des mousses de polyuréthane dont les pores sont exemptes d'hydrocarbures halogénés, et notamment exemptes de CFC, et sur un procédé destiné à leur production qui n'utilise, comme agent gonflant, ni hydrocarbures halogénés, ni CFC. Les pores de cette mousse de polyuréthane contiennent de faibles quantités d'agent gonflant vaporisé utilisé selon le procédé de cette invention, c.-à-d. d'un produit organique liquide choisi dans le groupe suivant : alcanes à chaîne courte à 3 à 6 atomes de carbone ou mélange de ces alcanes à chaîne courte, cet agent gonflant liquide ayant un point d'ébullition compris entre -10 et +70 degrés C à la pression normale. Selon le procédé de la présente invention, cet agent gonflant est finement dispersé dans le mélange de réactif de type alcool et dans le réactif de type isocyanate, ou l'agent gonflant est d'abord dispersé en émulsion dans le réactif de type alcool, à l'aide d'un émulsifiant au besoin, puis le composant isocyanate est ajouté à l'émulsion ainsi formée et la réaction exothermique de polymérisation des réactifs est déclenchée. Au besoin, la mousse de polyuréthane ainsi produite peut être entreposée ensuite pendant plusieurs heures ou plusieurs jours.
Patent CA-2034830-C (CA)
Title: Animal feeder with adjustable gate
Inventor: KING BRENT A
IPC: A01K5/02
Filed: 1991-01-23
Granted: 1994-09-06
Abstract: An animal feeder comprises a trough and a hopper located above the trough.  The hopper has a bottom discharge opening the size of which is determined by a slideable gate positioned by an adjusting mechanism. Structure is provided to permit animal actuated movement of the gate upwardly and inwardly relative to the discharge opening.  A shelf located above the trough and below the hopper discharge opening receives feed from the hopper and holds it there.  Structure is provided which prevents the animal from feeding directly from the shelf but permits the animal to sweep feed with its snout from the shelf into the trough.
Patent CA-2035963-C (CA)
Title: Method of assigning optimal channel in multi-station radio communications system
Inventor: KOJIMA SUSUMU
IPC: H04W16/14
Filed: 1991-02-07
Granted: 1994-09-20
Abstract: In a multi-station radio communications system wherein plural channels are accessible for communication between plural fixed stations and plural mobile units (viz., dynamic channel assignment) and wherein each of plural fixed stations selects a channel according to channel assignment priority data, the radio channels are grouped into a plurality of channel groups.  The channels in each of the channel groups forms a numerically looped sequence of channels.  The first channel of the numerically loop sequence in one channel group is different from the first channel of the numerically looped sequence in each of the other channel groups. Each of the plural fixed stations is set to select the channel having the highest priority or to select one of the first channel of the numerically looped sequence and a channel nearest to the first channel in the event that a plurality of channels have the same priority.
Patent CA-2046732-C (CA)
Title: Cyclosiloxanes containing mesogenic side groups
Inventor: HAEBERLE NORMAN
IPC: C09K19/40
Filed: 1991-07-10
Granted: 1995-08-29
Abstract: The present invention relates to cyclic siloxanes which have at least one group of formula (1) bonded to a silicon atom -(CH2)x-R"-[-L-A-]y-(L)z-T              (1), in which x is an integer having a value of at least 2, preferably having a value of from 2 to 10, R" is a chemical bond or a divalent radical of the formula -COO-, -OOC-, -CH=CH-, -C?C- or -Si(R)2-, where the radical R is the same or different, and is optionally a substituted hydrocarbon radical having from 1 to 18 carbon atoms, L which is the same or different represents the 1,4-phenylene or 1,4-cyclohexylene radicals which are optionally 2-, 3-, 5- and/or 6-substituted by at least one radical Q, Q is the same or different radical selected from hydrogen, fluorine or chlorine atoms or cyano, methyl or trifluoromethyl groups, A is the same or different and represents divalent radicals R" or radicals of the formula -CH2-O-, -O-CH2-, -CH2-CH2-, -N=N-, -N=N(O)-, -CH=N- or -N=CH-, y is an integer having a value of from 0 to 10, preferably from 0 to 2, z is an integer having a value of from 0 to 10, preferably from 0 to 2, with the proviso that the sum y+z is at least 1, and T is a cholesteryl radical or a sub-stituted or unsubstituted hydrocarbon radical having from 1 to 18 carbon atoms, in which the substituents are preferably selected from the group consisting of halogen atoms, cyano groups, nitro groups, hydrocarbonoxy groups having from 1 to 10 carbon atoms and mixtures thereof.
Patent CA-2053241-C (CA)
Title: Motion estimator
Inventor: PARKE IAN
IPC: G06T7/20
Filed: 1990-04-18
Granted: 1998-11-10
Abstract: A motion vector for motion-compensated prediction in an inter-frame differential video coder is derived by comparing each block in a row of a current frame with the corresponding region, and positi onally shifted regions, of a previous frame. The blocks are processed row by row, and scanned in a vertical column-by-column scan with each of the shifted regions. Two or more rows may be processed at a time. For ~ 7 pixel search, two or four comparison pr ocessors are provided, one (or one pair) processing odd-numbered blocks and the other (or other pair) processing even-numbered block s. For a ~ 15 pixel search, four or eight processors are provided. The vertical scan is provided using a serial FIFO store including eight 8 tap SIPO sections.
Patent CA-2053634-C (CA)
Title: Separation of nitrogen and methane with residue turboexpansion
Inventor: HANDLEY JAMES R
IPC: F25J3/02
Filed: 1991-10-17
Granted: 1994-11-01
Abstract: A method for separating nitrogen and methane by cryogenic distillation wherein methane residue is turboexpanded to generate refrigeration to drive the separation.