baber/WOPTO huggingface dataset:
Patent CA-1264797-A (CA)
Inventor: YERMAN DONALD
IPC: A47F11/00
Filed: 1985-10-09
Granted: 1990-01-23
Abstract: ABSTRACT A sneeze guard system comprising a sneeze guard panel having oppositely bent top and bottom edge portions, support legs for supporting the sneeze guard panel in a supported position, and a channel member secured between the top ends of the support legs for mounting the sneeze guard panel on the support legs in such supported position while permitting removal of the sneeze guard panel upon relative pivoting to a release position. The channel member defines with the support legs respective slots sized to permit passage of the top edge portion of the sneeze guard panel into said channel member when in such released position and then pivoting of the top edge portion to a position precluding withdrawal from the channel member when the sneeze guard panel is in its supported position atop the support legs.
Patent CA-1245763-A (CA)
Inventor: YOUNG ROSA
IPC: G11B7/257
Filed: 1985-10-24
Granted: 1988-11-29
Abstract: ABSTRACT          Disclosed is a projected beam switchable data storage device having a state changeable memory material.  The memory material is a multi-phase system having substantially continuous, dielectric, ceramic phase and discrete cells of a state switchable phase.
Patent CA-1237349-A (CA)
Inventor: LEBOUC BERNARD
IPC: F22B37/48
Filed: 1985-11-01
Granted: 1988-05-31
Abstract: ABSTRACT OF THE DISCLOSURE            Sludge removal device for cleaning the tubular plate of a steam generator The device comprises at least one assembly insertable in the enclosure through a hole situated in the vicinity of the tubular plate. Said assembly comprises a   suction pipe having a curved part insertable in the casing through the hole and of a shape such that it terminates in the immediate vicinity of the plate, between the enclosure and the stack of tubes and a conduit placed inside the pipe, for connection to a cleaning liquid supply, ending in a nozzle for projecting water in a transverse direction to the pipe, along a grazing path with respect to the tubular plate and in the circumferential direction of the enclosure.
Patent CA-1237607-A (CA)
Inventor: ALLAN ROBERT G C O ROBERT ALLA
IPC: B63B1/08
Filed: 1986-01-28
Granted: 1988-06-07
Abstract: ABSTRACT     This invention relates to the propulsion of self-propelled ves-sels, and in particular to the form of a ship's stern.  The invention des-cribes a new and distinctive form of bulbous-shaped stern form which, unlike other stern bulbs developed to date, does not fair into the hull, instead in-tersecting it to create a sharp discontinuity between surfaces. This discon-tinuity creates a turbulent zone along the said intersection, allowing the wake to reorganize and to follow in a desired pattern the bulb's shape in the proximity of the propeller.  Thus a more uniform wake field is formed within the propeller disc, consequently improving propeller efficiency and reducing propeller induced vibration.  These effects, which result in improved quiet-ness and overall efficiency of a running propeller, along with other improved characteristics, have been confirmed by a preliminary series of model tests. The form of the bulb, and its attendant benefits, are described on the follow-ing pages.
Patent CA-1241709-A (CA)
Inventor: NIEMAN GERALD R
IPC: H01R13/6588
Filed: 1986-02-21
Granted: 1988-09-06
Abstract: ELECTRICAL CONNECTOR FOR TRANSIENT SUPPRESSION ABSTRACT OF THE DISCLOSURE An electrical connector having a contact with an insulator therearound in an opening in a ground plane. conductive band surrounds the insulator. A spring supports the band in the ground plane opening in a position elec-trically connected with the ground plane. A semiconductor diode is mounted in a longitudinal notch in the contact in a position electrically connected therefrom to the band. In one embodiment the insulator is slotted at the notch exposing the diode directly to the band. In another embodi-ment the band has a ground clip extending to the diode from the band and the contact notches spaced from the ground plane opening. This spacing is longitudinal.
Patent CA-1247338-A (CA)
Inventor: GRIMES FRANK H
IPC: H01F41/02
Filed: 1986-03-14
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE A method of  constructing  an electrical  trans-former having  an uncut,  unjointed magnetic  core,  which obtains the advantages of cylindrical winding of electrical conductor about the core legs, without the disadvantages of cylindrical winding associated with space factor.  The new and improved method includes winding an electrical conduc-tor about a core leg, using cylindrical winding techniques, to provide an electrical winding section having a circular cross-sectional  configuration,  and  then  re-forming  the winding  to  a  substantially  rectangular  cross-sectional configuration which minimizes  the space occupied by the winding  in  the  core  window.   This  enables  cylindrical winding techniques to be used to wind a conductor about another winding leg of the magnetic core.  The reforming steps  redistribute the winding-core space to a location outside the core window, and in a preferred embodiment of the  invention,  this  space  is  filled with an auxiliary, jointed magnetic core.
Patent CA-1251115-A (CA)
Inventor: PARKER EDWARD J
IPC: C11D3/10
Filed: 1986-03-17
Granted: 1989-03-14
Abstract: DISHWASHING COMPOSITION Abstract of the Disclosure A low phosphate machine dishwashing composition comprising an admixture of by weight about 7 to 8 percent of a maleic acid-acrylic acid copolymer, about 10 to 20 weight percent of an alkaline condensed phosphate salt, about 2 to 4 percent of a blend of ethylene oxide-propylene oxide block copolymers and about 20 -to 40 percent of an alkaline carbonate.
Patent CA-1252882-A (CA)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1986-03-21
Granted: 1989-04-18
Abstract: ABSTRACT OF THE DISCLOSURE:      An automobile antenna system which requires no pole antenna or the like projecting outwardly from the automobile body.  The antenna system has a high-frequency pickup including a loop antenna and this pickup is incorporated within a portion of the vehicle body.  The high-frequency pickup is secured to the rear window frame and the longitudinal side of the loop antenna which is partially exposed through the casing of the high-frequency pickup is disposed in the vicinity of an edge-moulding mounting retainer.  The loop antenna picks up high-frequency surface currents which are caused by broadcast waves and concentratively flow in the edge-moulding mounting retainer.
Patent CA-1254073-A (CA)
Inventor: PFEIFER JOSEF
IPC: G03F7/038
Filed: 1986-04-09
Granted: 1989-05-16
Abstract: 6-15313/=          Coated material and use thereof Abstract of the Disclosure A material to which there is applied a polyamic acid ester obtained from aromatic tri-or tetracarboxylic acids which contain benzophen-one groups and organic diamines is suitable for producing protective coatings or relief images. After it has been irradiated, the material can be subjected to a heat treatment to convert the polyamic acid ester into the polyimide.
Patent CA-1268001-A (CA)
Inventor: HOWARD FRANK C
IPC: B25C1/00
Filed: 1986-05-15
Granted: 1990-04-24
Abstract: Abstract of the Disclosure A fastener driving tool which employs an activating mechanism, which mechanism will only be effective to fire the tool if operated in the proper sequence.  The activating mechanism includes a trigger assembly and a bottom trip mechanism which is operable when the tool is placed in contact with the workpiece.  The trigger mechanism is designed so that it will only operate to fire the tool if it is moved after the tool has been placed in contact with the workpiece.  Pulling of the trigger before the workpiece is contacted will prevent firing of the tool.  The trigger mechanism is also designed so that it includes an arrangement whereby once the tool has been fired the tool can be fired repeatedly upon repeated contact of the tool with the workpiece.
Patent CA-1273359-A (CA)
Inventor: HEGEL RAMON F
IPC: G11B5/62
Filed: 1986-07-31
Granted: 1990-08-28
Abstract: RADIATION CURABLE PHOSPHORATE ESTER COMPOUNDS                 Abstract of the Disclosure Radiation curable phosphorate  ester compounds of the following formula:                           wherein, Rd is selected from the group consisting of   n - 1-3, and those bond sites on Y not occupied by Rd are occupied by a moiety selected from the group consisting of -H and -ReOH wherein Re is a straight chain or branched alkyl having 1 to 20 carbon atoms; Ra is selected from -H and -CH3; -Y- is a hydrocarbon moiety selected from the group consisting of straight chain, cyclic and branched aliphatic, aromatic, and alicyclic moieties of 1-30 carbon atoms; and R is an alkylene moiety having 2 to 5 carbon atoms; Rf is selected from the group consisting of hydrogen or methyl; A is selected from the group consisting of   which n1 is an integer from 1 to 6; and is selected from the group consisting of alkylene moieties having 2 to 10 carbon atoms, 5- or 6-membered carbocyclic aliphatic radials having 5 to 10 carbon atoms, and arylene radicals having 6 to 10 carbon atoms; and m = 1-10. These compounds are useful as dispersants in magnetic recording media, and yield media of improved stiffness.
Patent CA-1270126-A (CA)
Inventor: IWATA SEIICHI
IPC: B60K17/35
Filed: 1986-08-05
Granted: 1990-06-12
Abstract: POWER TRANSMISSION SYSTEM               FOR A FOUR-WHEEL DRIVE VEHICLE                 Abstract of the Disclosure A power transmission system for a four-wheel drive vehicle has front and rear wheels driving power transmission systems for transmitting the output of a transmission.  A forward overrunning clutch and a reverse overrunning clutch are provided in one of the power transmission systems.  One of the overrunning clutches can be selected in accordance with the operation of a driver of the vehicle.  The overrunning clutch operates to transmit the power to corresponding wheels and to allow the selected wheels to rotate faster than the other wheels.  A locking device is provided for locking both the overrunning clutches.
Patent CA-1270101-A (CA)
Title: Fastener driving tool
Inventor: REES JEFFREY P
IPC: B25C1/06
Filed: 1986-09-09
Granted: 1990-06-12
Abstract: FASTENER DRIVING TOOL Abstract of the Disclosure A fastener driving tool is provided which employs a drive housing subassembly, preferably in the form of opposed cast metal housing sections, which encloses the flywheel and suitable bearings for rotat-ing the same at high speed.  This subassembly also supports the associated idler wheel positioned on the other side of the fastener driving ram from the fly-wheel and mounts a toggle mechanism for adjusting the idler wheel from an inoperative position, in which the idler is spaced a substantial distance away from the ram, to an operative position close to the ram in response to movement of the tool into engagement with a workpiece.  The drive housing subassembly also pro-vides a top opening recess or well which is adapted to receive and position a removable cartridge which includes the ram and an elastic cord return mechanism, this subassembly also defining a vertically extending slot communicating with said recess which is adapted to receive the vertically positioned ram between the opposed flywheel and idler.          A plastic housing is provided to enclose the fastener driving ram and the subassembly with its supported components.  However, the plastic housing is connected to the subassembly in such manner that impact forces resulting from engagement of the flywheel with the ram are absorbed primarily by the metal drive housing subassembly and are not transmitted to the plastic housing and components carried thereby.  As a result, the plastic housing is used to position the tool at a desired location relative to a workpiece but the impact forces and stresses developed during driving of the fastener are effectively isolated from the plastic housing and its components to provide substantially longer life for the fastener driving tool.
Patent CA-1255004-A (CA)
Inventor: TAKASAKI YOSHITAKA
IPC: H04N21/2343
Filed: 1986-10-16
Granted: 1989-05-30
Abstract: Abstract:      A digital signal transmission system converts first digital signals having one bit rate into second digital signals having another bit rate to transmit them.  For this purpose the signals are divided into synchronous portions and asynchronous portions.  The result is a system of increased efficiency.
Patent CA-1254744-A (CA)
Inventor: EVANS STEVEN
IPC: B41M5/26
Filed: 1986-12-04
Granted: 1989-05-30
Abstract: CYAN DYE-DONOR ELEMENT USED   IN THERMAL DYE TRANSFER Abstract of the Disclosure A cyan dye-donor element for thermal dye transfer comprisea a support having thereon a cyan dye dispersed in a polymeric binder, the cyan dye compriaing a 2-carbamoyl-4-[N-(p-substituted amino-aryl)imino]-1,4-naphthoquinone.          In a preferred embodiment, the cyan dye has the formula:                wherein R1, R2, and R5 are substituted or unsubstituted alkyl, cycloalkyl, or aryl; and R3 and R4 are hydrogen; substituted or unsubstituted alkyl; halogen; -NHCOR1 or -NHSO2R1.
Patent CA-1266483-A (CA)
Inventor: BAGAGLIO GIAN C
IPC: C08G18/46
Filed: 1987-01-21
Granted: 1990-03-06
Abstract: ABSTRACT     The invention relates to a method for preparing micro-cellular polyurethane elastomer by reacting an organic isocyanate, a polyester polyol, a difunctional chain extender and a blowing agent, wherein at least a part of the polyester polyol used consists of a polyester polyol having a hydroxyl number between 28 and 112 and comprising units derived from aliphatic and/or aromatic dicarboxylic acids and from aliphatic, cycloaliphatic and/or heterocyclic glycols, as well as between 0.02 and 11 mole percent of units derived from monoalkanolamine with respect to the total amount of glycol and monoalkanolamine present in the polyester polyol.
Patent CA-1236770-A (CA)
IPC: E21B29/02
Filed: 1987-05-05
Granted: 1988-05-17
Abstract: Abstract Of The Disclosure A shaped charge case comprising a unitary body having an  interior  cavity,  a  substantially  open  forward end in communication with the interior cavity and an outer surface including a first grooved portion.   The case has a first shoulder  which  extends  radially  outward  therefrom beyond the first grooved portion and a rearward end which extends from  and  is  of  lesser  diameter  than  the  first  grooved portion.
Patent CA-1270312-A (CA)
Inventor: BARRITT WILLIAM D
IPC: H04B3/54
Filed: 1987-09-23
Granted: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE   An appliance system is provided having a plurality of appliances.  A master controller includes the user-operable appliance controls as well as associated logic controls for controlling the operating components of the appliances.  An interface control is physically associated with each controlled appliance and receives control signals for the various operating components from the master controller by way of power line trans-mission.  The master controller effects a repeating sequence of transmitting and receiving control signals in the form of first and second data packages while the interface control effects a repeating sequence of receiving first data packages and transmitting second data packages.  The interface control and the master controller will each interrupt operation of the appli-ances responsive to the absence of either first or second data packages.
Patent CA-1269756-A (CA)
Inventor: MITCHELL JAMES A
IPC: G06F9/44
Filed: 1987-09-24
Granted: 1990-05-29
Abstract: EXTENDED FLOATING POINT OPERATIONS SUPPORTING  EMUILATION OF SOURCE INSTRUCTION EXECUTION            ABSTRACT     In a  system which emulates  execution of  source CPU instructions and includes a translating unit  (translator) for converting source instructions to target instructions and a target CPU instruction unit for processing and issuing translated  target  instructions,  provision  is  made  for accelerating instruction, translation, issue, and execution when certain source floating point arithmetic instructions are emulated for execution.  When a source floating point arithmetic instruction is emulated, a token is placed in a wait queue in the translator to prevent the translation of any source instructions and issue of any target instructions until condition and interrupt information is available and validated.   In  addition,  emulation  of source  RX-type floating point  instructions  is enhanced by provision of registers  in the  instruction  unit which  receive  X-field denoted operands,  and which thereby permit a target CPU execution  unit  to  perform  the  emulation  by  conducting register-to-register operations.
Patent CH-521430-A (CH)
Title: Fibre-reactive dyes - free from acid water - solubilising gps and contg halogenated propionylamino gp
Inventor: ANGLIKER HANS-JOERG DR
IPC: C09B62/465
Filed: 1969-03-10
Abstract: Compsns. contg. (a) dyes which (1) are free from water-solubilising acid gps. and (2) are free from heavy metals and complex-forming gps. (3) alkyl gps. present may contain no CO gp. -contg. substits. with more O than C atoms and (4) contain >=1 amino gp. -bonded fibre-reactive acyl gp. Z derived from a 3C-carboxylic acid, either contg. 2 halogen atoms (Cl and/or Br) or a double bond and an alpha-halogen atom, where the acylamino gp. is linked to an aromatic ring either directly or via >=2 Me gps. and (b) >=1 dispersant, are useful for dyeing and printing leather, wool, silk, cotton, regenerated cellulose and esp. synthetic fibres, including acrylics, polyurethane, basic modified polyolefines, cellulose tri- and 2 1/2-acetate, polyamides and polyesters. Pref. Z has formula -CO-CHalX-CH2Y (where either X is H and Y is Cl or esp. Br or X and Y form a bond and Hal is Cl or esp. Br) esp. alpha, beta-dibromopropionyl. Dyes include azo, styryl, anthraquinone, perinone, quinophthalone, acridone or nitro dyes.
Patent CH-509996-A (CH)
Title: 7 alpha-methyl-19-nor-androstatrienes
Inventor: ANNER GEORG DR
IPC: C07J75/00
Filed: 1966-06-27
Abstract: 7 alpha-methyl-19-nor-androsta-4,9,11-trien-3-ones of formula (I) (where R is oxo or an esterified or etherified beta-hydroxy group together with H or an opt. unsatd. opt. halogenated lower aliphatic hydrocarbyl in the alpha-position) are prepd. by dehydrating corr. 11beta-hydroxy-7 alpha-methyl-19-nor-androsta-4,9-dien-3-ones under acidic conditions. The products have e.g. high androgenic and anabolic antigonadotropic and gestagenic activity, and are also useful as intermediates for other valuable cpds.
Patent CH-534158-A (CH)
Title: 4-hydroxyquinoline-3-carboxylates anticoccidial
Inventor: RAYMOND ALEXANDER BOWIE
IPC: C07D215/56
Filed: 1967-07-07
Abstract: Preparation of 4-hydroxyquinoline-3-carboxylates R1 = C1-6 alkyl-, C2-6 alkenyl- R2 = C1-10 alkyl-, C=10 aryl-, C=15 aralkyl-which may be subst. in the aryl- nucleus by one or more hal-, C1-6 alkyl-, C1-6 alkoxy-, C1-6 alkylthio, nitro-A = C1-10 alkylene- R3 = C1-10 to alkyl-, C=6 alkenyl-, C1-10 alkoxy-e.g. methyl 4-hydroxy 7-beta-phenoxyethoxy-6-n-propylquinoline 3-carboxylate. - Anticoccidial. - Methyl 4-hydroxy 7-beta-phenoxyethoxy 6-n-propylquinoline 3-carboxylate.
Patent DK-100379-A (DK)
Inventor: THERKELSEN G H
IPC: A23N17/00
Filed: 1979-03-09
Abstract: In the method, the fresh crop is heat treated and/or ground up in conjunction with a pressing to fractionate the crop into a solid and a liquid fraction. The solid fraction is then mechanically pulverised, and subjected to a further pressing with division into a solid and a liquid fraction. <IMAGE>
Patent DK-104891-A (DK)
Inventor: WETTENGEL PAUL FREDERICK
IPC: G02B6/48
Filed: 1991-05-31
Abstract: An overhead cable arrangement in which a supported line 9 is supported by a strengthening part 3 where the supported line is attached to the strengthening part via a tubular part 7 which is a sufficiently loose fit around the strengthening part to permit a relative longitudinal movement between the parts. In the event of an additional load on the overhead cable, the strengthening part expands as a result of the increased tension. This tension is not however transferred to the supported line as a result of the permitted relative movement between the tubular part and the strengthening part. <IMAGE>
Patent DK-135389-A (DK)
Inventor: DETERS JOSEPH C
IPC: A61K9/22
Filed: 1989-03-20
Abstract: An osmotic dosage system is disclosed for delivering the therapeutically beneficial drug doxazosin to an environment of use over time.
Patent DK-156385-A (DK)
Inventor: SUNDIEN GUNNAR OLOF
IPC: A23L27/40
Filed: 1985-04-09
Abstract: A mineral salt mixture which is suitable for use as a dietary supplement, as an additive for foods, or as a therapeutic or preventative agent for deficiency diseases, is produced by controlled partial evaporation of sea water, fractional crystallisation of sodium chloride, and extraction of the mineral salts dissolved in the mother liquor.
Patent DK-191789-A (DK)
Inventor: KVEGILS ALBERT A
IPC: C07D233/14
Filed: 1989-04-20
Abstract: Quaternized oligourethanes, useful as dispersing agents in preparing high-solids pigment concentrates for use in manufacturing inks, especially inks intended for use in gravure and packaging applications. The novel oligourethanes are prepared by reacting an appropriate ester or alcohol with a hydroxyimidazoline and polyisocyanate followed by quaternization with acids or alkyl derivatives of acids.
Patent DK-237890-A (DK)
Inventor: ERICSSON C G FOLKE
IPC: F23G1/00
Filed: 1990-10-02
Abstract: The invention relates to an incinerator apparatus comprising a primary combustion chamber 12, means for heating the primary combustion chamber 12, a secondary combustion chamber 14 communicating with the primary combustion chamber 12 and through which the combustion gases from the primary combustion chamber 12 are made to pass when entering into the secondary combustion chamber 14. Between the primary combustion chamber 12 and the afterburner means, there is a mixing chamber 13 extending along one long side of the primary combustion chamber 12 and communicating therewith via a height-adjustable venting gap 23 formed between the upper part 8 of the primary combustion chamber 12 and the upper edge of a partial partition wall 11 which separates the primary combustion chamber 12 from the mixing chamber 13. The secondary combustion chamber 14 includes a winding passage 14b, 14c extending along substantially the whole bottom portion 9 of the primary combustion chamber 12 and in heat-exchanging contact therewith. <IMAGE>
Patent DK-270080-A (DK)
Inventor: TROLLE S
IPC: B41M/
Filed: 1980-06-24
Abstract: The copying capacity of a copying material, which is composed of at last one vehicle and one pigment, and which under normal circumstances is in a state between adhesion to the material in a copy and cohesion to the copying material itself such that a copying capacity is essentially absent, can be adjusted when copying is to take place by exposure of the vehicle to the effect of a substance, preferably a volatile solvent, which is capable of modifying the characteristics of the vehicle in order to increase the adhesion and/or to reduce the cohesion. The copying capacity of the material is thereby increased. Copying can then take place in a manner known in the art. Finally the action on the vehicle is interrupted on completion of copying, so that the copying capacity essentially ceases. It is thereby possible to prevent a mechanical action on a printed form system with inlaid copying material giving rise to unwanted coloration of the copies.