baber/WOPTO huggingface dataset:
Patent CA-1228172-A (CA)
Inventor: HANSEN WILLIAM D
IPC: H01R33/97
Filed: 1985-12-06
Granted: 1987-10-13
Abstract: LEADLESS CHIP CARRIER ADAPTER     ABSTRACT OF THE DISCLOSURE       An adapter is described for making connection between the contact pads of a LCC (Leadless Chip Carrier) and the terminals of an ordinary low-cost socket that normally re-ceives the LCC and connects it to a printed circuit board, while also providing connections for test equipment to mon-itor the interface between the LCC and the printed circuit, or just the LCC, or just the printed circuit.   The adapter includes a base element which fits into the socket and which has multiple pads that contact the terminals of the socket, and a test interfacer which attaches to the base element and extends upwardly therefrom.   The interfacer has a receiver for receiving a LCC and has leads that extend between the pads of the LCC and the pads of the base element.  The leads also have portions that are accessible from the outside so that test equipment can be connected to them to monitor the interface between the LCC and the socket which connects to the printed circuit board.
Patent CA-1253709-A (CA)
Inventor: OIDA SUSUMU
IPC: D06F37/14
Filed: 1985-12-18
Granted: 1989-05-09
Abstract: WASHING MACHINE HAVING ROTARY BASKET IN WASHING TUB                ABSTRACT OF THE DISCLOSURE          A washing machine including a washing tub and a bowl-shaped agitator which is rotatably disposed in the lower part of the washing tub.  The washing tub includes a ring-shaped frame element, which covers the gap between the bowl-shaped agitator and the inner surface of the washing tub, whose internal diameter is the same as that of the bowl-shaped agitator.
Patent CA-1273863-A (CA)
Inventor: CARLSON JAMES G
IPC: C09D5/26
Filed: 1986-01-07
Granted: 1990-09-11
Abstract: Abstract A process for determining whether a heat recoverable article has achieved sufficient temperature comprising applying to the surface of the article to be heated a composition comprising a chlorinated polymer and a zinc salt and the resultant article.
Patent CA-1246126-A (CA)
Inventor: CONNER JOHN P
IPC: H01H71/74
Filed: 1986-03-20
Granted: 1988-12-06
Abstract: 51,954 ABSTRACT OF THE DISCLOSURE         A circuit breaker characterized by a housing and a circuit breaker structure within the housing and com-prising an electromagnetic trip including a magnetic yoke and armature and means associated with the armature for adjusting the electromagnetic force required to pull the armature to the yoke,  whereby changing of the force re-quirement  results  in  significant  reduction in operating time of the trip unit.
Patent CA-1241109-A (CA)
Inventor: TESTIN WILLIAM J
IPC: H04N3/20
Filed: 1986-04-07
Granted: 1988-08-23
Abstract: RCA 82,096 ABSTRACT A power supply for a television deflection apparatus is turned-on by a user initiated turn-on command.  A fault detection circuit samples a voltage derived from the deflection circuit at the end of a predetermined interval that follows the turn-on command.          The fault detection circuit issues a turn-off command to immediately shutdown the power supply, if such voltage is below a predetermined level indicative of a fault condition.
Patent CA-1258587-A (CA)
Inventor: DOUGLAS ROBERT J
IPC: C03B9/41
Filed: 1986-04-29
Granted: 1989-08-22
Abstract: ABSTRACT OF DISCLOSURE          A gob distributor for directing glass gobs to glassware-forming sections.  Most particularly, this relates to the automatic positioning of scoops receiving the glass gobs from the glassmaking apparatus and directing them into troughs of glassware-forming sections which are arranged in a bank.  The gob distributor features an arrangement wherein the distributor may be converted to vary the number of scoops in a scoop group from one to three or more.  A principal feature of the gob distributor is the utilization of a servomotor which is a reversible DC motor for positioning a rack which controls the angle of the scoops.
Patent CA-1272327-A (CA)
Inventor: VANTILLARD ALAIN
IPC: C08J7/046
Filed: 1986-05-13
Granted: 1990-07-31
Abstract: A hard, abrasion resistant varnish, for coating the surfaces of solid substrates, comprises a solution in a mixture of solvents: a-4 to 90% by weight, in relation to the total of constituents (a), (b) and (c), of a colloidal silica, b-9 to 95% by weight, in relation to the total of constituents (a), (b) and (c), of the product of hydrolysis and partial condensation of at least one trialkoxysilane; c-1 to 87% by weight, in relation to the total of constituents (a), (b) and (c), of the product of hydrolysis and partial condensation of at least one epoxidized trialkoxysilane; d-0.5 to 9% by weight, in relation to the total of constituents (a), (b) and (c), and (d), of a soluble melamine-formaldehyde and urea-formaldehyde resin. The varnish can optionally contain an acid hardener and secondary adjuvants such as dyes, film tension agents and agents for protection from light. The varnish in contact with the solid substrate to be coated is hardened by heating at about 120 DEG  for a time not exceeding 2 hours.
Patent CA-1247153-A (CA)
Title: Accelerator for gypsum plaster and process of  manufacture
Inventor: DOZSA OTTO L
IPC: C04B24/02
Filed: 1986-09-23
Granted: 1988-12-20
Abstract: ACCELERATOR FOR GYPSUM PLASTER   AND PROCESS OF MANUFACTURE     Abstract of the Disclosure A setting accelerator for calcined gypsum plaster and a process for its preparation are disclosed.  The accelerator comprises finely ground calcium sulfate dihydrate having compo-site coatings on the particles of firstly a calcination inhibiting material such as sugar and secondly a coating of aluminum sulfate hydrate.  The accelerator is particularly useful in the formation of gypsum wallboard.
Patent CA-1262205-A (CA)
Inventor: AKRE COLLIN A
IPC: H01B13/02
Filed: 1986-11-24
Granted: 1989-10-10
Abstract: APPARATUS FOR ASSEMBLING OPTICAL FIBERS ONTO A SUPPORT FILAMENT     ABSTRACT OF THE DISCLOSURE           Apparatus for assembling optical fibers into sinuous grooves of a support filament in which an annular laying head for guiding the filament has guide bores for the fibers.  The bores are fixed within the head and are angularly spaced around it and inclined relative to an axis passing through the head.  Groove locating projections are provided, one projection associated with each guide bore.  The projections entered into a central passage of the annular head, each projection axially to one side of and adjacent the outlet end of its associated guide bore.  The projections located within the filament grooves thereby aligning the bore outlet ends to feed the optical fibers directly into the grooves.     - i -
Patent CA-1267272-A (CA)
Title: Napped sheet having a pattern thereon and method for  its production
Inventor: SHIMIZU HISAO
IPC: D06C23/00
Filed: 1986-12-04
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE    A napped sheet has a pattern thereon formed by the sharp contrast between an area with a nap surface and an area with a reversed nap surface on which nap ends are reversed and extend into the inner part of the sheet.    A process for producing the sheet includes the step of first raising a fiber sheet and next impinging a high-pressure columnar fluid jet stream on part of the fiber sheet.    The product of the invention is soft, strong and beautiful, and has good durability.  The production process is simple and inexpensive.
Patent CA-1273311-A (CA)
Inventor: BEATON WILLIAM I
IPC: B01J35/10
Filed: 1986-12-11
Granted: 1990-08-28
Abstract: ABSTRACT    Disclosed is an improved ebullated bed process for the hydroconversion of heavy hydrocarbon feedstocks con-taining asphaltenes, metals, and sulfur compounds.  The disclosed process is characterized by the use of a cata-lyst comprising a relatively small amount of cobalt, i.e., 0.4 to 0.8 wt.% incorporated with a high macropore volume Group VIB metal containing catalyst.
Patent CA-1274967-A (CA)
Inventor: SHALEK PETER D
IPC: C30B25/00
Filed: 1987-03-06
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE A  method   of   growing   silicon   carbide  whiskers, especially  in  the  8  form,  uses  a  heating  schedule wherein the temperature of the atmosphere in the  growth zone of a furnace is first heated to or beyond the growth temperature and  then  is  cooled  to  or  below the growth temperature to induce nucleation of whiskers at catalyst sites  at  a desired point  in time which results  in the selection.
Patent CA-1253259-A (CA)
Inventor: UGGOWITZER WERNER
IPC: H05K1/11
Filed: 1987-03-18
Granted: 1989-04-25
Abstract: SUMMARY: Board for printed circuits and processes for manufacturing such printed circuit boards.           On a printed circuit board, in which the substrate (1) and interconnections (2) are masked by a solder-resis-tant lacquer mask consisting of two layers of lacquer (4,5), the lands (3) being left unmasked, one layer of lacquer (4), which extends to the edges of the lands (3) and directly masks the substrate (1), is provided at least in the region of the lands (3), and the other layer of lacquer (5) masks the interconnections (2), whilst leaving the lands (3) unmasked, and extends to the region occupied by the layer of lacquer (4) extending to the edges of the lands (3), the two layers overlapping (Fig. 6). Two processes are proposed for the manufacture of such a printed circuit board.
Patent CA-1272238-A (CA)
Inventor: TANIS PETER G
IPC: B64D47/00
Filed: 1987-06-26
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE       A preheat apparatus for a helicopter wherein certain critical helicopter components are preheated preparatory to takeoff of the aircraft.  The critical components include the main rotor gear case, the intermediate gear case, the tail rotor gear case, the oil tank and cooling assembly and the engine gear cases.  In certain aircraft, these also include the fuel control unit and the drive reduction gear case.  Heat pads are installed with respect to the critical components in strategic locations and are sized and shaped to fit the component.  The heat pads are connected by wiring harness that is connected to an external source of electrical power.
Patent CH-539625-A (CH)
Title: 21 halogenosteroids anti-inflammatory
Inventor: LAURENT HENRY DR
IPC: A47C4/18
Filed: 1970-03-11
Abstract: 21-halogenosteroids antiinflammatory gluconeogenetic agents. Cpds. of formula (I): (where A-B is CH2CH2, CH:CH, or CCl:CH; Y and Z are halogen and X is a halogen atom with atomic wt. equal to or less than that of Y, or in the case where AB is CCl:CH, a hydroxyl) are useful in topical treatment of dermatitis, eczema, pruritus, lupus ertyhematosus and psoriasis, and in oral treatment of polyarthritis, bronchial asthma, and hay-fever. A typical cpd. is 6alpha-fluoro-9, 11beta, 21-trichloro-16alpha-methyl-1,4-pregnadiene-3,20-dione.
Patent DK-100889-A (DK)
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F4/649
Filed: 1989-03-02
Abstract: A catalyst of the Ziegler-Natta type is prepared using a preactivated support containing (A) from 80 to 95 mol % of magnesium chloride and (B) 5 to 20 mol % of at least one electron donor compound which contains no labile hydrogen and no ester function; the preactivated support consisting of spherical particles having a mass average diameter, Dm of 10 to 100 microns and a particle size distribution Dm/Dn of less than 2. The catalyst is prepared by (i) treating the preactivated support with at least one electron donor compound containing labile hydrogen, (ii) optionally treating the resulting activated support with at least one ester of an aromatic acid, (iii) impregnating the treated support with titanium tetrachloride and (iv) after washing the impregnated catalyst activating it with titanium tetrachloride. The catalyst has a high titanium content and a high activity when used to polymerise olefins.
Patent DK-125589-A (DK)
Inventor: NEUERBURG HORST
IPC: A01D34/66
Filed: 1989-03-15
Abstract: The invention relates to direct-drive mowers. 
<??>According to the present invention, the axle (5) of the joint (4) connecting the mowing unit (2) to the frame (3) extends lower than the centre (83) of the pair of conical gearwheels arranged at the top of the driveshaft passing through the rotor (26). 
<??>The invention is used particularly in the sector of agricultural machinery. 
<IMAGE>
Patent DK-205885-A (DK)
Inventor: COSNET PASCAL
IPC: A01D90/08
Filed: 1985-05-09
Abstract: Device for stowing loads of large-sized bales of fodder on a vehicle. Said device is constituted of a T-shaped movable member composed of at least one horizontally-extending elongated element in the middle part of which is perpendicularly fixed the upper end of a vertical arm, said horizontal element being equipped at each end with at least one needle which is engaged in two juxtaposed bales and said arm being equipped at its lower end with an anchoring member adapted to be engaged in at least one bale situated below two juxtaposed bales receiving the needles of the horizontal element, said device comprising two guiding members for a strap, one member of which is situated in the center of the horizontal element.
Patent DK-293082-A (DK)
Inventor: BARDY A
IPC: C07C53/19
Filed: 1982-06-30
Abstract: A process for the preparation of a fatty acid tagged with radioactive iodine, wherein a brominated or iodized fatty acid is reacted, preferably in the omega position, with radioactive iodide in the dry state or with an aqueous solution of radioactive iodide, in the presence of vehicling iodide, to exchange the bromine or iodine of such fatty acid for radioactive iodine. Application to use as radio-pharmaceutical products for studying cardiac metabolism troubles in human beings by scintigraphy.
Patent DK-307581-A (DK)
Inventor: KOECK K
IPC: H04M11/06
Filed: 1981-07-10
Abstract: In a circuit arrangement for establishing and terminating a connection in a subscriber communication system, the arrangement including a data transmission device arranged to be connected to an associated subscriber line of the system and including a data terminal, a line connection device fed by the terminal, an automatic dialing device, a current supply fed through the subscriber line and a control device for performing and monitoring the sequence of individual operating states of the data transmitting device, a memory unit is connected for storing a representation of at least one operating state of the data transmission device.
Patent DK-334782-A (DK)
Inventor: TESCH GUENTER HORST
IPC: A61F13/00
Filed: 1982-07-27
Abstract: A mat like composite body (1) comprising a cover layer (2) of a fiber or filament fleece and a backing layer (3) comprising the same fleece or of a synthetic plastic sheet (7), in particular one provided with depressions (8), between the cover layer (2) and the backing layer (3) a layer (5) of particles (6) of an inert material, preferably rock particles, is arranged. The three layers (2, 3 5) are needle-bonded together prefereably with holding fibers (4) taken from the cover layer (2) is described. Different possible applications of the composite body (1) are disclosed, whereby the composite body (1) by the utilization of the properties of the granular particles (6), which serve for example to dilute and/or carry other particles (13), such as binders, active ingredients, etc, is applied to the external treatment of human or animal bodies, sound attenuation, fire protection, the weighting of third bodies or as a so-called car protection mat. Furthermore, advantageous measures are disclosed for the needle-bonding of for example rock particles.
Patent DK-370979-A (DK)
Inventor: ZNOTINS A A
IPC: C07D327/06
Filed: 1979-09-05
Abstract: Preparation of 5,6-dihydro-2-methyl-N-phenyl-1,4- oxathiine-3-carboxamide, V, in which the phenyl nucleus can be substituted, especially by alkyl or alkoxy, by A producing 2-methyl-N-phenyl-1,3-oxathiolane-2- acetamide, III, especially by condensing 2- mercaptoethanol, I, and acetoacetanilide, II, <IMAGE> B then bringing the acetamide, III, and hydrogen peroxide together under basic conditions, in the presence of an oxidation catalyst, such as sodium tungstate, in water or in water and at least one nonprotic, organic liquid which consists of a an aromatic hydrocarbon having a boiling point of at most 145degreeC, b a chlorinated hydrocarbon having a boiling point of at most 130degreeC, or c an alkyl ester of an aliphatic carboxylic acid and having a boiling point of at most 130degreeC, at a temperature of 0-25degreeC, with the corresponding S-oxide, IV, being formed C which is heated to 45-80degreeC together with an onium compound under acid conditions in a nonprotic, organic liquid as defined in the preceding step B, with reaction water which has been generated being removed, <IMAGE> this thereby achieves high productivity and at the same time avoids a nonproductive change of solvent.
Patent DK-406685-A (DK)
Inventor: BLECKMANN GERHARD
IPC: B41F27/12
Filed: 1985-09-06
Abstract: To close the gaps (6) which result between the end or edge sections (7) of the gravure printing plates (2) when the latter are clamped on form cylinders (1) of rotary gravure presses, the gap (6) is covered with a cover element (8) in which at least that surface region which lies on the end or edge sections (7) of the gravure printing plate (2) and covers the gap (6) is deformable under pressure and can therefore be matched up with the surface contour in the gap region, the cover element is pressed onto the surface of the gravure printing plate, the resulting gap cavity is filled with a curable filling compound and, when curing of the filling compound is complete, the cover element is removed. It is particularly advantageous to use cover elements which are in the form of hollow bodies and which are filled with a pressure-generating and pressure-transmitting medium, and the pressure exerted on the deformable surface of the cover element which lies on the gravure printing plate, and hence also the surface contour of the closed gap, can be controlled via the internal pressure in the cavity of the cover element.
Patent DK-444079-A (DK)
Inventor: BOCHIS R J
IPC: C07D487/04
Filed: 1979-10-22
Abstract: Asymmetrically substituted pyromellitic diimides of formula: <CHEM> in which R1 and R2 are not the same and each represents hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, lower alkanoyl, benzoyl, di(lower alkyl)amino, lower alkanoylamino, benzoylamino, lower alkoxycarbonylamino or certain substituted phenyl or substituted lower alkyl radicals and each of X and Y is hydrogen, halogen or lower alkyl, are novel compounds that are obtainable by treating pyromellitic dianhydride with two appropriately substituted amines or with ammonia and one amine. The compounds can be administered to ruminant animals to increase their feed efficiency and suitable compositions for this purpose include the compounds with an inert carrier.
Patent DK-502489-A (DK)
Inventor: BEHNERT HOLGER
IPC: F16L55/18
Filed: 1989-10-10
Abstract: A directing vehicle (11) moved in the line of pipes already laid is used to introduce a lining composed of short conduit pipes (2a, 3a). The conduit pipe (20) introduced is picked up at the installation point by a boom (15 to 18), projecting into the open conduit, of the directing vehicle (11) and is aligned concentrically with the pipe axis  (4). The connecting pipes for feedlines (22) leading laterally into the conduit are turned into the predetermined installation position by a rotary drive (14) of the directing vehicle (11).
Patent DK-621684-A (DK)
Inventor: BREWERTON ROBERT WALTER
IPC: B63B35/44
Filed: 1984-12-21
Abstract: A compensator for providing resilience in a connection between relatively moveable objects comprises a piston (3) working in a cylinder (2) which is surrounded by a larger coaxial cylinder (1) joined thereto by annular wall members (1a) thus defining about the cylinder (2) a pair of annular reservoirs (8, 9,) The piston (3) divides the cylinder (2) into a pair of chambers (6, 7), chamber (6) being connected by conduit (12) to reservoir (9) and chamber (7) being connected by conduit (10) to reservoir (8). Each reservoir contains a mixture of liquid and gas whilst the chambers contain liquid. Elongation of the connection between the objects causes withdrawal of the piston (3) with consequent expansion of the volume of gas in reservoir (9) against atmospheric pressure and against pressure developed in reservoir (8) as a consequence of decrease of gas volume therein.
Patent DK-622986-A (DK)
Inventor: FISHER GENE ALLEN
IPC: H02K19/00
Filed: 1986-12-22
Abstract: An electromagnetic transducer is disclosed that is lightweight and has a high power to weight ratio, with the transducer being capable of operation as an efficient motor, alternator or generator, and being particularly useful, for example, in connection with self-propelled vehicle applications such as passenger cars. The electromagnetic transducer can utilize a shell construction, which enhances heat removal, and includes a magnetic-flux producing assembly, having a plurality of spaced magnetic elements, and an armature assembly formed by a winding arrangement of dispersed conductive elements which are separated by flux carrying elements which, to the extent that such flux carrying elements are electrically conductive, are dispersed in one, two, or three dimensions to thus be dispersed-phase flux carrying elements. The armature conductors and flux carrying elements are dispersed to avoid creating opposing induced currents, or eddy currents, depending on the effect produced on transducer operation. This dispersal enables operation of the transducer at high efficiency with high torque being maintained even during high speed relative motion between the magnetic flux producing assembly and the armature with the combination of high torque and high speed producing higher power per unit weight than can now known devices.
Patent DK-637987-A (DK)
Inventor: KONRAD BERNHARD
IPC: H02J13/00
Filed: 1987-12-04
Abstract: A transmitter with controlled switches for use in a process for the generation of transmission current signals in an alternating current distribution network is connected to the supply network. When operated, this transmitter generates a series of current impulses. The moments in time of the generation of these current impulses and/or their duration are so chosen that the resulting transmission signal corresponds at least approximately to a desired theoretical signal. The transmitter contains at least two energy storages or energy storage devices and at least two switches for controlling the energy exchange between the two storages. These switches are so controlled that the exchange current flows through the mains, whereby the aforesaid current pulses are generated. It is thereby possible to use substantially only loss-free elements for the transmitter. The main field of application of the transmitter lies in ripple control technology, where it may be used as a transmitter in a central station (center) or as a transmitter for return signals to the center and for remote reading through the network of distributed meters with return signalling of the state of the meters to a center.
Patent FI-760646-A (FI)
Inventor: JANSSEN PAUL ADRIAAN JAN
IPC: A61K31/443
Filed: 1976-03-12
Abstract: Novel N-(4-piperidinyl)-N-phenylamides and -carbamates having very potent analgesic activity, methods of preparing same and useful intermediates therefor.