baber/WOPTO huggingface dataset:
Patent CA-1262607-A (CA)
Inventor: DEASY RICHARD
IPC: B60B33/00
Filed: 1985-10-15
Granted: 1989-11-07
Abstract: Abstract of the Disclosure A caster pintle as disclosed having a resilient high tensile strength metal core encapsulated in a molded plastic body having a groove containing a resiliently collapsible  friction ring and means for centering the ring in the groove prior to assembly of the pintle with a complementary socket.
Patent CA-1251843-A (CA)
Inventor: SEIDEL RAYMOND L
IPC: H02H7/085
Filed: 1985-11-26
Granted: 1989-03-28
Abstract: ABSTRACT           An obstruction sensing and control arrangement for door or gate opening-closing mechanisms.          The arrangement compares the operating rate of change of a predetermined characteristic with a preset rate of change and stops or reverses the motor in the opening/ closing mechanism.  The characteristic preferred is motor body temperature which is monitored indirectly.  The control arrangement also includes a back up static control threshold to sense a second static operating characteristic of the motor and a second comparator means set at a preset threshold level to stop or reverse the motor.  A common motor sensor is used for both the dynamic and static control thresholds.  The invention also includes means to sense operating temperature and to alter the preset static threshold level automatically in response to temperature changes.
Patent CA-1263607-A (CA)
Inventor: OSIPOW LLOYD I
IPC: A61K8/31
Filed: 1985-11-29
Granted: 1989-12-05
Abstract: ABSTRACT A shaving preparation is provided which has a sub-atmospheric vapor pressure at ambient temperature and which generates a lather when applied to the skin.  The composition comprises a water-insoluble volatile organic liquid having a vapor pressure substantially below atmospheric pressure, an aqueous soap solution and a surface active agent which together promote the volatilization of the organic liquid, thereby generating a lather as well as reducing the tendency of the volatile organic liquid to cause smarting of the skin.  The compositions of this invention are capable of being packaged in a collapsible tube without premature expansion in the tube during storage, shipment and use.
Patent CA-1254976-A (CA)
Inventor: KIME DAVID R
IPC: A01K15/02
Filed: 1986-01-27
Granted: 1989-05-30
Abstract: Multi-Channel Radio-Controlled Robotic Jockey/Monitor Abstract Apparatus for controlling by radio the movement of one or more animals simultaneously by one or more operators.  Robotic control is provided for manipula-tion of reins ( 4) and of means (30, 26, 25) to contact the animal to simulate a crop, spurs and the knees of a rider, respectively.  Joy stick control (63) is provided for the reins, while the other functions are governed using pushbuttons (70-76).  High torque rotary output servomechanisms (10), coupled with the physical design of the various elements, provides for good simulation of a human rider.  Video (39) and two-way audio (38) communications are provided.  In its various embodiments, the apparatus is useful for training animals, for remotely controlling animals, and for securing an area.
Patent CA-1268660-A (CA)
Inventor: KATZ SAUL N
IPC: A23F5/48
Filed: 1986-01-28
Granted: 1990-05-08
Abstract: PROCESS FOR EFFICIENTLY CONCENTRATING AN AROMA STREAM                    ABSTRACT This invention relates to the use of a salt and/or a mild caustic in solution to increase the relative volatility of aromatics contained in an aqueous stream.  The increased relative volatility so achieved enables more efficient concentration of the aromas via distillation.  The pH of the aroma-containing aqueous stream does not exceed 7.0 through the addition of the salt or caustic to prevent aroma degradation.
Patent CA-1269096-A (CA)
Inventor: FINNEMORE HARLAN E
IPC: F28D19/04
Filed: 1986-03-18
Granted: 1990-05-15
Abstract: RADIAL SEAL ASSEMBLY FOR ROTARY REGENERATIVE HEAT EXCHANGER           ABSTRACT OF THE DISCLOSURE  A rotary regenerative heat exchanger 10 having a rotor 12 mounted to a central rotor post 18 for rotation within a surrounding housing 20 whereby heat absorbent material carried in the rotor is alternately exposed to a flow of heating gas and a gas to be heated.  A radial seal assembly 50 including a flexible sealing strip 72 is mounted to the hot end edge of each radially extending partition 16 of the rotor 12 to establish a seal across the gap between the radially extending partitions 16 and the confronting face of the sector plate 24 of the housing 20 as the rotor is rotated.  Each radial seal assembly 50 is provided with a back support leaf 64 having an outward portion 68 which provides a backstop to limit the backward bending of the flexible sealing strip 72 so as to preclude stressing of the sealing strip beyond its yield point.
Patent CA-1251865-A (CA)
Inventor: KILCHSPERGER MARTIN F
IPC: H03M3/02
Filed: 1986-04-10
Granted: 1989-03-28
Abstract: ABSTRACT      Disclosed is a digital encoding apparatus related to CVSD techniques which provides an improved  signal.   The apparatus includes a comparator, comparing an analog input signal to a reconstructed analog signal and for generating the  digital  outputs  in  a  manner  similar  to  the  CVSD technique.  An integrating means, receives a slope control signal   and   the   digital   outputs   to   generate   the reconstructed analog signal.   The  slope control  signal, according to the present invention, is generated in a slope control means which includes means responsive to n digital outputs  from  serial  clock  cycles  for  generating  an m-dimensional digital vector signal, and means responsive to the m-dimensional digital vector signal for generating the slope control signal.  The m-dimensional digital vector signal is converted to an analog slope control signal by generating a scalar product of the m-dimensional digital vector signal with an m-dimensional weighting vector.  The m-dimensional  weighting  vector  is set  according  to  a parameter to provide optimal performance of the encoding apparatus.  Also the scalar product signal is filtered and logarithmically converted to provide the slope control for the integrator.
Patent CA-1264321-A (CA)
Inventor: HORWELL DAVID C
IPC: A61P25/04
Filed: 1986-06-26
Granted: 1990-01-09
Abstract: Abstract Substituted phenoxy-, 1-, and 2-naphthalenyloxy-, indenyl-, indolyl-, benzofuranyl-, and benzo[b]thio-furanylcarboxamides of 7,8-(substituted-diamino)-1-oxaspiro[4.5]decanes are useful as analgesic agents. A     method of making the compounds, pharmaceutical compositions employing the compounds, and a method of alleviating pain in warm-blooded animals are also disclosed.  The compounds have the general formula:       wherein n, R1, R2, R3, x and Y are as defined in the disclosure and claims.
Patent CA-1247033-A (CA)
Title: Polysaccharide polymer made by xanthomonas
Inventor: VANDERSLICE REBECCA W
IPC: E21B43/16
Filed: 1986-07-15
Granted: 1988-12-20
Abstract: A POLYSACCHARIDE POLYMER MADE BY XANTHOMONAS A polysaccharide polymer is disclosed which is a better viscosifier of water than xanthan gum. The polysaccharide polymer and its non-acetylated form, are comprised of glucose and mannose moieties in a ratio of about 2:1. The invention also discloses Xanthomonas mutants which produce the polysaccharide polymer but which do not produce xanthan gum. Methods of preparing the polysaccharide polymers and of their use are also described.
Patent CA-1265912-A (CA)
Inventor: TINNES BERNHARD
IPC: B22D11/16
Filed: 1986-08-20
Granted: 1990-02-20
Abstract: A B S T R A C T       The invention provides a method of pouring a molten metal from an intermediate vessel 3 into a plurality of con-tinuous casting moulds A, B, C through respective controllable discharge valves 4 and withdrawing all the resultant castings 18 from the moulds with common withdrawing means at the same speed.  The method includes opening all the valves to initiate the pouring process; monitoring the filling level within each mould in a measuring zone; activating the withdrawing means on the actual filling levels of all the moulds reaching a first predetermined threshold value within the measuring zone or on a first actual filling level reaching a second predeter-mined threshold value within the measuring zone above the first predetermined threshold value; and regulating each actual filling level to move from the first predetermined threshold value to a desired filling level at a predetermined rate.
Patent CA-1273847-A (CA)
Inventor: BEXTEN EUGEN J
IPC: A01B69/02
Filed: 1986-12-01
Granted: 1990-09-11
Abstract: Abstract of the Disclosure A floating marker arm mechanism is disclosed.  The marker arm mechanism comprises a bifolded marker arm pivotably mounted on a wheeled farm implement.  The marker arm comprises first and second elongated members, pivotally connected together.  The marker arm folds and is generally vertically disposed when not in use.  When in use, the marker arm is extended outwardly from the wheeled implement and downwardly toward the ground.  The marker arm mechanism of the present invention further includes a pivotable bracket removably affixed to the wheeled implement.  The marker arm is pivotally mounted on the bracket.  The bracket permits the arm to "float" between upper and lower positions when extended outwardly toward the ground to permit a marker disc mounted on the free end of the arm to follow ground contours if any.
Patent CA-1273056-A (CA)
Inventor: SAITO SUZUO
IPC: H02P25/02
Filed: 1986-12-22
Granted: 1990-08-21
Abstract: Abstract of the Disclosure A turbine helper drive apparatus has an induction motor coupled to a turbine, and a power converter for power-controlling the motor.  Part of the load of the turbine is shared by the motor in accordance with preset power for power control, so that auxiliary drive to compensate for the insufficient capacity of the turbine is performed and cheaper, late-night electric power is effectively utilized.
Patent CA-1271536-A (CA)
Inventor: HAVENS JOSEPH H
IPC: H04L29/08
Filed: 1987-04-28
Granted: 1990-07-10
Abstract: A PEER RELATIONSHIP TRANSCEIVER   Abstract A transceiver is adapted for communication with another transceiver over a common channel by a technique that allows both transceivers to be identical in manufacture and use.  The technique avoids designating one transceiver the "master" and the other the "slave", by relying on random time differences between transmissions during a start-up period that initially establishes communications.  The transmissions are typically in multi-bit packets.  An example using an optical transceiver having a light emitting diode used for both optical transmission and optical detection is given, wherein the channel is an optical fiber.
Patent CA-1264345-A (CA)
Inventor: GINGRAS ALAIN
IPC: B62D33/06
Filed: 1989-04-20
Granted: 1990-01-09
Abstract: A novel suspension system for a cab of a motor vehicle is provided herein. The suspension is adapted to be used with a cab which is springingly-supported by shock absorbers. The suspension includes a longitudinally-extending sub-frame disposed between the cab and a main frame of the vehicle. The sub-frame includes transverse means connecting two longitudinally-extending lateral sub-frame members with fluid-actuated levelling means disposed between the transverse means and the support for such cab. Means are provided for controlling the ingress of fluid to, and the egress of fluid from, the fluid-actuated levelling means. Means are interposed between the lateral means and the cab support means for actuating the controlling means of the vehicle. In this way, the cab is maintained at a constant vertical level regardless of the vertical vibrations to which the cab may be subjected.
Patent CH-506014-A (CH)
Title: A valve having a movable valve member or valve - seat coated with teflon-s
Inventor: RUSSELL GORDON SMITH
IPC: F16K5/06
Filed: 1970-02-06
Abstract: The Teflon-S is a plastics material of a group consisting of polyethylene and its halogen substituted derivs. providing a fluorocarbon -rich surface characterised by high antifriction properties and resistance to corrosives and solvents. The valve may comprise a rotary plug, ball valve, or inlet post and seat. The vulnerable valve parts are sprayed, dipped, brushed, or coated with Teflon-s which has anti-stick, self-lubricating, long-wearing, and self-renewing properties.
Patent CH-505447-A (CH)
Title: Polyepoxide resins for use in electrical insulation
Inventor: ROLF KUBENS
IPC: H01B3/30
Filed: 1968-06-18
Abstract: Polyepoxide resins are prepd. by reacting phthalic anhydride with cycloaliphatic polyepoxides of glycidylcarboxylic esters (I). A=a polyfunctional aliphatic hydrocarbyl group, opt. contg. oxygen and/or cycloaliphatic groups, or the reside of a cycloaliphatic hydrocarbyl group; Pref. in (I), R is H; the two substituents of the cyclohexyl ring are in vicinal positions; n is 2-4; and A is the di-or tetrafunctional residue of a 2-10C aliphatic hydrocarbyl group, which can be interrupted by oxygen atoms or a cyclohexyl ring, or is the difunctional residue of a 6-15C cycloaliphatic hydrocarbyl group. The polyepoxide resins are esp. useful as electrical insulations for outride use. The resins have excellent resistance to weathering, and have good mechanical and electrical properties.
Patent CH-515202-A (CH)
Title: Production of lavandulic acid by rearrangement of 2- - methyl-buten-3-yl-2-beta-beta-dimethylacrylate
Inventor: KAPPELER HEINRICH DR
IPC: C11B9/00
Filed: 1968-01-10
Abstract: The compound is prepared by reacting a strong base with 2-methyl-buten-3-yl-2-ester of beta, beta-dimethyl acrylic acid. The product may then be reduced to lavandulal, lavandulol and other compounds known to have use as odorants. The acid is obtained completely isomer free.
Patent DK-108295-A (DK)
Inventor: BJERRUM NIELS J
IPC: C23C28/00
Filed: 1995-09-27
Abstract: The invention relates to a technique for preparing a protective layer on the surface of stainless steel that is used in molten carbonate fuel cells (MCFC). The first step is to coat the steel with a nitride layer by means of physical vapour deposition (PVD), using at least one compound chosen from a group comprising TiN, AlN and CrN. The protective layer is formed in situ during the operation, i.e. in the molten carbonate electrolyte and involves the exchange of the nitride ions for oxide ions. The resulting layer is chemically stable under anodic and cathodic conditions in molten carbonate fuel cells. <IMAGE>
Patent DK-116795-A (DK)
Inventor: HOLMSTROEM JOERN
IPC: H01R35/02
Filed: 1995-10-16
Abstract: A socket box provided with a housing comprising at least two parts (12,14) receiving a plurality of rotatable socket inserts, each provided with a plurality of pin bushings (25) and adapted to receive a plug with pins (50), and provided with flexible, moveable, continuous connecting wires (38,40,42) electrically interconnecting corresponding pin bushings (25) and inlet terminals with the same phase. The connecting wires (38, 40, 42) are of such a length that the length of the connection between the pin bushings (25) of two socket inserts exceeds the direct distance so as to allow the individual socket inserts (16,20) to rotate independently of each other. The flexible, movable, continuous connecting wires (38, 40, 42) have an oblong cross-section are attached only to the inlet terminal and each of the rotatable socket inserts. The flat, insulated conductors enable a particularly simple design of the parts of the housing, which reduces the manufacturing costs. <IMAGE>
Patent DK-123690-A (DK)
Inventor: MCBRIDE DANIEL TAYLOR
IPC: D06P1/38
Filed: 1990-05-18
Abstract: Method for dyeing a cotton nap fabric or carpet wherein the dyestuffs belong to a group of vat dyestuffs and reactive dyestuffs and are applied to the cotton nap. The product after the application of the dyestuff is treated with a uniform application of a liquid agent from a group of agents which are able to make the selected dyestuff absorbable by cotton.
Patent DK-198291-A (DK)
Inventor: MARYANOFF BRUCE ELIOT
IPC: A61P27/02
Filed: 1991-12-09
Abstract: Azidosulphate having the formula RCH2OSO2N3, where R has the formula (III): <IMAGE> in which R2, R3, R4 and R5 are, independently of each other, hydrogen or lower alkyl and, when X is CH2, R4 and R5 are, where appropriate, alkene groups which together form a benzene ring and, when X is oxygen, R2 and R3 and/or R4 and R5 form, where appropriate, a methylenedioxy group having the formula (II) <IMAGE> in which R6 and R7, which are identical or different, are hydrogen, lower alkyl or alkyl which together form a cyclopentyl or cyclohexyl ring, is of value as an intermediate for preparing pharmaceutical-active sulphamates.
Patent DK-287284-A (DK)
Inventor: VERLANDER MICHAEL STEPHEN
IPC: C07D331/04
Filed: 1984-06-12
Abstract: Compounds of the formula: <CHEM> wherein n is 0 or 1, R is lower alkyl (substituted or unsubstituted), R min  is H or lower alkyl, and R sec  is a branched alkyl, alkyl-cycloalkyl, cycloalkyl, polycycloalkyl (poly = 2 or more, fused or non-fused), phenyl or alkyl-substituted phenyl, and physiologically acceptable cationic and acid addition salts thereof, which compounds are potent sweeteners. These derivatives of gem-diaminoalkanes are many times sweeter than sugar and are free from undesirable flavor qualities. Furthermore, they possess an unanticipated high degree of solubility compared with known synthetic sweeteners. In addition, the compounds possess high stability so that they can be used in all types of beverages and in conventional food processing. Sweetening compositions and sweetened edible compositions of these compounds are also provided.
Patent DK-294984-A (DK)
Inventor: NEMCEK JOZEF
IPC: A61K6/00
Filed: 1984-06-15
Abstract: A polymerizable composition is formed from (a) a polymerizable olefinically unsaturated substance, (b) a phosphorus oxyacid and an organic amine, at least one of which bears a polymerizable olefinically unsaturated group and optionally (c) a particulate inorganic material. Such compositions are useful in dental applications.
Patent DK-341289-A (DK)
Inventor: KERR ROBERT CHARLES
IPC: B29C59/02
Filed: 1989-07-11
Abstract: A cleated dust control mat (10) having a rubber or rubber-like backing in which the longitudinal edges (24) of the rubber-like backing (20) projecting outward from the pile surface thereon are smooth and thicker than the body of the rubber or rubber-like backing material. The thicker edges are produced by using a perforated silicone pad which is narrower than the desired width and has beveled edges thereon to provide a curved transition therein between the body and the longitudinal edges of the backing material.
Patent DK-447987-A (DK)
Inventor: MA FRANK
IPC: C09K3/18
Filed: 1987-08-27
Abstract: A composition is described which consists of a microemulsion of oil in a water/glycol solution containing certain thickening agents, emulsifiers, carboxylic acids having from 10 to 18 carbon atoms and alkanolamines to provide the desirable viscosity and shear stability needed to give a composition having effective de-icer and anti-icing properties.
Patent DK-503985-A (DK)
Inventor: HAFEMAN DEAN GARY
IPC: G01N27/26
Filed: 1985-11-01
Abstract: By means of a light-sensitive device, which comprises a photosensitive electrode 10, the changes in composition of a medium can be measured at one or more sites close to the electrode. With a light source 32, the measurement site or sites on the electrode surface is/are irradiated, and, by means of an electric circuit 11 which comprises a voltmeter 16, the potential of the electrode 10 is measured in relation to the counter-electrode 15 and, if appropriate, a reference electrode 14. A change in the potential can be ascribed to a given change in the composition of the medium at the measurement site. <IMAGE>
Patent DK-721788-A (DK)
Inventor: HEIEREN ERIK VOJE
IPC: B01D45/12
Filed: 1988-12-23
Abstract: PCT No. PCT/NO88/00039 Sec. 371 Date Apr. 6, 1989 Sec. 102(e) Date Apr. 6, 1989 PCT Filed May 6, 1988 PCT Pub. No. WO88/08740 PCT Pub. Date Nov. 17, 1988.Gas purifying cyclone comprising at least one inlet nozzle (5) for contaminated gas, an outlet (6), for purified gas, an outlet (10) for contaminations, and a housing surrounding the rotor and comprising a funnel (9) at its lower most portion for receiving the contaminations, where a truncated cone shaped rotor (1) diverging downwardly being idly rotatable mounted coaxially with the funnel (9) thereby surrounding the nozzle or nozzles (5), a disc (2) being arranged rotatably with the rotor (1) under the nozzle (5) having a diameter which is smaller than the inner diameter of the rotor (1) at its lower end, thereby leaving open an annular passage (3) through which the contaminations may fall down from the rotating rotor (1) into the funnel (9), the nozzle or nozzles (5) thereby directing the gas flow substantially horizontally and in an acute angle (A) with a tangent in the point on the inner surface of the rotor (1) in which the gas flow impinges the rotor, the inclined direction of the gas flow in relation to the inner surface of the rotor (1) thereby forcing the rotor (1) to rotate by the friction forces between the rotor and the gas flow.
Patent FI-832990-A (FI)
Inventor: ROY ASOK KUMAR
IPC: C12Q1/26
Filed: 1983-08-22
Abstract: A process for the production of a diagnostic device which is envisaged, in particular, for the detection of a pathologically increased concentration of dehydrogenases in fluids of humans, animals or plants and consists of a carrier and a substance mixture, in which, in each case with exclusion of UV radiation, the substance mixture, which has been adjusted to a pH value in the acid range, is brought into contact, in liquid form, with the carrier and the combination of carrier and substance mixture is subsequently dried and then enclosed in a packaging casing which is opaque to light of higher energy than red light. The process has the peculiarity that the dried combination of carrier and substance mixture in the packaging casing is securely sealed against entry of air and moisture. The device thus produced can be stored for a long time before use, without its ability to function being substantially changed.
Patent FI-861205-A (FI)
Inventor: SANDSTROEM GUNNAR
IPC: C12Q1/68
Filed: 1986-03-21
Abstract: The invention relates to a method for the detection of biological substances with affinity characteristics by conducting the substance that is to be detected into a flow over a solid surface to which a second substance is adhering, for which the detectable substance exhibits an affinity, so that the two substances form a complex, and the substance that is to be detected is concentrated. The concentration is achieved when the volume of liquid passing over the active surface is several times greater than the volume that is in contact with the active surface. The invention also relates to a means for the detection of biological substances, in which a flow of a liquid sample of the substance, which is to be detected, is made by means of a pump to flow over a solid surface, to which a second substance is adhering, for which the detectable substance exhibits an affinity, so that a complex of the two substances is formed and a concentration of the substance to be detected is achieved.
Patent FI-872457-A (FI)
Inventor: MATHUR INDRESH
IPC: C25B9/17
Filed: 1987-06-02
Abstract: An electrolytic cell is disclosed which is particularly suited for the electrolysis of a brine solution to produce chlorine and caustic or the electrolysis of an aqueous alkali metal hydroxide to produce an aqueous alkaline hydrogen peroxide solution. The cell includes a frame for supporting a plurality of cell units extending in a vertical direction and, optionally, in a horizontal direction as well. Each cell unit includes a diaphragm in direct contact with one planar surface of a porous, self-draining cathode, and a current distributor in contact with an opposite planar surface of the cathode. Spacer means are provided btween the diaphragm and an anode to provide for effective circulation of electrolyte between the diaphragm and the anode. The cell is adapted for operation in a monopolar as well as a bipolar mode.