baber/WOPTO huggingface dataset:
Patent CA-1317835-C (CA)
Title: Archer's adjustable bow-sling
Inventor: BEVERLIN WILLIAM C
IPC: F41B5/16
Filed: 1989-01-24
Granted: 1993-05-18
Abstract: ABSTRACT     The present invention provides an adjustable archer's bow-sling.  This bow-sling includes a generally rectangular leather and elastic member, provided with finger holes connected to an adjustable length wrist strap.  This rectangular member is fitted to the palm of the archer's bow hand and is of sufficient length to wrap around a bow, folding back on itself and is provided with adjustable length attachment means to attach to itself sufficiently snugly about a bow so as to support the bow against the archer's open palm, allowing the bow hand to relax while aiming and shooting arrows.
Patent CA-1294318-C (CA)
Inventor: SHIBATA MASATO
IPC: G05B19/416
Filed: 1989-02-03
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE         A control system for a reciprocating linear motion or intermittent motion device comprises means for setting an amount of stroke for an operation member of the device, means for setting a period of stroke time for the operation member, and a memory for storing therein in the order of addresses items of velocity data at stroke positions at a specified spacing, the items of velocity data being obtained from a predetermined operation member velocity diagram.  When the stroke amount and time are specified by the respective setting means, the velocities of the operation member are determined based on the specified values and the velocity data in the memory, permitting the operation member to perform a stroke motion by the specified amount for the specified time period at the velocities determined.
Patent CA-1313448-C (CA)
Title: Roofing system having lightweight base sheet
Inventor: SCHMIDT ALFRED H F
IPC: B32B27/34
Filed: 1989-05-08
Granted: 1993-02-09
Abstract: Abstract of the Disclosure Roofing System Having Lightweight Base Sheet A new roofing system comprising a roof deck, a hot bitumen impervious non-woven polyester web base sheet having a polymer latex coating on at least one side thereof, and a roof surface secured to the base sheet to render the roofing system water impermeable.
Patent CA-1333737-C (CA)
Inventor: SEELMANN-EGGEBERT HANS-PETER
IPC: C08F220/04
Filed: 1989-05-25
Granted: 1994-12-27
Abstract: Water-soluble  polymers having K values of from 5 to 100 (determined on the Na salt of the polymers according to H.  Fikentscher in aqueous solution at 25°C, a pH of 7 and a concentration of 1% by weight of the Na salt of the polymer)  are prepared by polymerizing a monomer mixture of (a)  monoethylenically unsaturated C3-C5-monocarboxylic acids and (b)  more than 20-100 mol % of monomers which have two or  more  ethylenically unsaturated  double  bonds linked via one or more ester or amide functions and which contain one or more -CO-OX groups, where X is one hydrogen equivalent, one alkali metal equivalent or one alkaline earth metal equivalent or an ammon-ium group, in aqueous solution in the presence of a polymerization initiator, and the polymers are used in amounts of from 0.5 to 25% by weight in detergents and cleaners.
Patent CA-1324220-C (CA)
Title: Consolidation of commands in a buffered input/output device
Inventor: FRIES WILLIAM J
IPC: G06K15/10
Filed: 1989-06-23
Granted: 1993-11-09
Abstract: CONSOLIDATION OF COMMANDS IN A  BUFFERED INPUT/OUTPUT DEVICE              ABSTRACT OF THE DISCLOSURE    In a data processing system which includes a host computer connected by a channel interface unit through an input/output interface and control unit to an input/output device, commands and data associated with the commands are received in a buffer and first checked to determine whether the command has any pertinent data.  If such check reveals that there is no pertinent data associated with a given command, that command is changed to an immediate command. Otherwise,  the command is given a pointer in the buffer which prioritizes the order in which it will be carried out.  Where a command is determined to have no pertinent data associated with such command, and a previously buffered command still in the buffer has pertinent data associated therewith, consolidation of the command immediate with the previously buffered command is carried out in order to improve efficiency of the input/output device.
Patent CA-1330744-C (CA)
Inventor: GRIMSHAW WILLIAM T R
IPC: A61M31/00
Filed: 1989-06-30
Granted: 1994-07-19
Abstract: ABSTRACT OF THE DISCLOSURE          Disclosed is a device for administration of  veterinary preparations for ruminant animals, such as cattle and sheep.  The device comprises a sheet of flexible material containing a medicament and capable of slow release of the medicament within the rumen.  The sheet is rolled or folded into a tube configura-tion and constrained in that configuration by means releasable on contact with rumen fluid so that the sheet may unroll or unfold after insertion in the rumen and remain there.  The ends of the tube formed by the sheet are provided with closing means allowing the unrolling or unfolding of the sheet in the rumen.  The closing means keeps the tube ends closed during the administration of the device to the animal and passage into the rumen.  The closing means may be plugs extending into the ends of the tube and engaging the inner surface of the tube.  Thanks to the closing means, there is little or no risk of the device becoming impacted while it passes through the oesophagus.
Patent CA-1340749-C (CA)
Title: Preparation and use of fluorescent benzothiazole derivatives
Inventor: KLEM ROBERT E
IPC: G01N31/22
Filed: 1989-07-07
Granted: 1999-09-14
Abstract: A compound represented by:    wherein: (a) at least one of the carbons of any of positions 4, 5, 6 or 7 is linked to a chemical moiety containing an anion group which is attached to the benzene ring; (b) the carbon at position 2 is linked to a chemical moiety, X, comprised of at least 2 atoms; (c) a nitrogen atom is located at position 3; (d) a sulfur atom is located at position 1; and (e) a chemical moiety attached to said anion group of subpart (a) which inhibits fluorescence; wherein upon removal of said chemical moiety of subpart (e), the resulting compound is fluorescent. These compounds are useful in fluorescent substrates and in biological assays.
Patent CA-1324130-C (CA)
Title: Oxaza heterocycles and pharmaceutical compositions containing same
Inventor: LEE SUNG J
IPC: A61K31/5377
Filed: 1989-07-14
Granted: 1993-11-09
Abstract: ABSTRACT     A novel class of 5, 6 and 7 member heterocycles which belong to the 3-isoxazolidinone,  2H-1,2-oxazin-3 (4H)-one and 3-isoxazepinone series of compounds and which are substituted at the 4-carbon by a benzylidene radical.          The  compounds  have  utility  as  analgesic  agents, immunomodulating  agents,  anti inflammatory  agents  and anti pyretic  agents  and  they  may  be combined  with excipients to provide formulations which are useful in treating arthritis and conditions generally associated with that disease.  the compounds of the present invention are of the general formula:
Patent CA-1335262-C (CA)
Inventor: DERYABIN ALEXANDR M
IPC: A61K36/68
Filed: 1989-07-25
Granted: 1995-04-18
Abstract: A pharmaceutical composition for treatment of mastitis in animals and humans comprises a mixture of a decoction  and  an  ammonia-solution  infusion  of  the following  medicinal  herbs  taken  in  equal  parts  by weight:   wild  chamomile,   pot  marigold   (flowers), stinging nettle,  common  centaury,  pine buds,  common plantain, birch buds, pot marjoram, garden sage, garden angelica, dandelion, coltsfoot (leaves), great burnet, common valerian, peppermint,  common thyme,  tripartite bur-marigold. The decoction and infusion are present in a ratio such that the pH value of the mixture is not less than 7.4.
Patent CA-1336785-C (CA)
Inventor: KIM JONG-MOON
IPC: G05B19/07
Filed: 1989-07-26
Granted: 1995-08-22
Abstract: A component assembling machine driving device and a method thereof are disclosed,  in which a  cam is used  as the principal  means  for realizing speedy  operations, in which  a position controller  and  a sequence controller  are capable of  monitoring the  state of the cam by means of  a simple combination  of sensors, and in which different operations are carried  out simultaneously, thereby  achieving speedy operations,   but   preventing    interference    between   different operations.
Patent CA-1339880-C (CA)
Inventor: WASON SATISH K
IPC: C09C1/00
Filed: 1989-08-03
Granted: 1998-05-26
Abstract: A  composite  pigment  product useful as  a paper filler pigment comprises a mineral nucleus coated with a  substantially  continuous  substantially  uniform coating of an active paper pigment.  The active paper pigment  coating  is  preferably  formed in situ under alkaline conditions.
Patent CA-1322762-C (CA)
Title: Procede de preparation d'acides carboxyliques aliphatiques
Inventor: BREGEAULT JEAN-MARIE
IPC: B01J27/199
Filed: 1989-08-14
Granted: 1993-10-05
Abstract: BREVET D'INVENTION PROCEDE DE PREPARATION D'ACIDES CARBOXYLIQUES ALIPHATIQUES Société dite : RHONE-POULENC CHIMIE INVENTEURS BREGEAULT Jean-Marie EL-ALI Bassan MARTIN Jacques DU CONTENU TECHNIQUE DE L'INVENTION La présente invention concerne un procédé de préparation d'acides carboxyliques aliphatiques par oxydation de cétones cylciques au moyen d'oxygène moléculaire ou d'un gaz en contenant. La présente invention a plus spécifiquement pour objet un procédé de préparation d'acides carboxyliques aliphatiques par oxydation de cétones monocyliques au moyen d'oxygène moléculaire ou d'un gaz en contenant, caractérisé en ce que le catalyseur est choisi parmi les composés du vanadium répondant à l'une quelconque des formules (I) et (II) ci-après : H3 + n {PM12-n VnO40}, y H2O (I) VO(Y)m (II) dans lesquelles : - n est un entier supérieur ou égal à 1 et inférieur ou égal à 6, - M représente un atome de molybdène ou de tungstène, - y est un entier, pouvant être nul, inférieur à 50, - Y représente un groupe acétylacétonate ou un groupement alcoxy comportant de 1 à 10 atomes, - m a pour valeur 2 ou 3.
Patent CA-1321071-C (CA)
Title: Process and an apparatus for processing slags and other combustion residues from garbage incinerators
Inventor: SCHWYTER LEO
IPC: F23G5/24
Filed: 1989-09-28
Granted: 1993-08-10
Abstract: ABSTRACT The slag that is produced in a garbage incinerator (1) is passed directly from the slag outlet (6) of the furnace directly to a separator (7) for the removal of coarse material and iron. There is no quenching in water. After the coarse cleaning stage, the slag is reheated in a pre-heating system (8) using hot smoke gases from the garbage incinerator (1) and then, during the addition of additional heat, is melted in a smelting furnace (10). The fly ash is mixed into the flow of slag ahead of the pre-heating system (8). The harmful substances that are vapourized during the pre-heating and smelting processes are condensed out from the waste gases and reused. A pyrolysis furnace (9) is arranged parallel to the pre-heating system (8) and this is also heated with a partial flow of hot smoke gases from the smoke gas channel (3). The pyrolysis gas serves as a fuel to generate the additional heat in the smelting furnace (10). All the non-vapourizing and residual harmful substances form harmless compounds in the molten slag or are bound into the resulting molten substance so as to be insoluble in water. Figure 1.
Patent CA-1325064-C (CA)
Title: System and method for hierarchal image encoding and decoding
Inventor: TORBEY HABIB H
IPC: H04N1/41
Filed: 1989-09-29
Granted: 1993-12-07
Abstract: ABSTRACT           Hierarchal encoding of an image is achieved by first deriving a picture element array of binary coded intensity values representing the image and then deriving from the intensity values of the picture element array a sequence of hierarchal codes consisting of one of the intensity values as the first code followed by n-1 cyclic differences between n-1 distinct pairs of intensity values, where n is the total number of intensity values of the picture element array.  The distinct pairs of intensity values are systematically selected by making alternating horizontal and vertical passes through the picture element array of intensity values.  In each horizontal pass, consecutive nonoverlapping adjoining pairs of intensity values are selected along consecutive rows of the picture element array and successive undersampled arrays, the undersampled array for a horizontal pass being constructed by eliminating every other row from the undersampled array for the preceding vertical pass.  In each vertical pass consecutive vertically adjoining pairs of intensity values are selected along consecutive nonoverlapping adjacent pairs of rows of successive undersampled arrays, the undersampled array of a vertical pass being constructed by eliminating every other column from the picture element array or the undersampled array for the preceding horizontal pass.  The sequence of hierarchal codes may be compressed with variable length coding prior to transmission or storage. Decoding of the sequence of hierarchal codes to reconstruct the picture element array of intensity values follows the inverse of the encoding procedure, in which the first code of the sequence is the intensity value of a designated position of the picture element array, and the other intensity values are derived by taking the cyclic difference between decoded intensity values and successive hierarchal codes in alternating horizontal and vertical passes corresponding to those used in the encoding procedure.
Patent CA-1290030-C (CA)
Inventor: MOUTRIE MICHAEL F
IPC: H01P1/205
Filed: 1990-01-26
Granted: 1991-10-01
Abstract: Abstract of the Invention A dielectric block filter which may be mounted on a printed circuit board or other substrate as a single component is disclosed.  The dielectric filter utilizes metallized hole foreshortened resonators in the dielectric block, which employs capacitive coupling between resonators controlled in part by an electrode strip coupled to the conductive material covering the majority of the dielectric block surface. Input and output coupling is accomplished via terminals asymmetrically arranged in a mounting bracket.  Mounting tabs on the bracket opposite a recessed area holding the dielectric block secure the filter to the circuit board and provide ground connection for the filter. Two or more filters may be arranged on the circuit board to form a duplexer.
Patent CA-1340852-C (CA)
Title: Process for purifying primate gm-csf protein
Inventor: WONG GORDON G
IPC: C12N15/09
Filed: 1996-01-05
Granted: 1999-12-14
Abstract: A method for preparing and isolating a transformation vector containing CSF/cDNA is described.      The method comprises: preparing RNA from a cell that produces CSF; preparing polyadenylated messenger RNA from said RNA; preparing single stranded cDNA from said messenger RNA; converting the single stranded cDNA to double stranded cDNA; inserting the double stranded cDNA into transformation vectors and transforming bacteria with said vector to form colonies; picking pools of 200 to 500 colonies each and isolating plasmid DNA from each pool; transfecting the plasmid DNA into suitable host cells for expressing CSF protein; culturing the transfected cells and assaying the supernatant for CSF activity; and selecting CSF positive pools and screening the colonies used to make the pool to identify a colony having CSF activity. Also described are a cDNA coding for a protein having CSF activity (i.e. CSF/cDNA), a microorganism or cell line transformed with a recombinant vector containing such CSF/cDNA, and a method for producing CSF protein by expressing said CSF/cDNA by culturing a microorganism or cell line. The invention also provides a method of purifying the CSF proteins and the purified proteins so produced.
Patent DK-163506-C (DK)
Inventor: SIEGEL HERBERT
IPC: C07D233/58
Filed: 1985-03-21
Granted: 1992-07-27
Abstract: N-Bicycloheptyl- and N-bicycloheptenyl-imidazoles of the formula I <IMAGE>  I  in which A, B, R1, R2 and n have the indicated meanings, and their physiologically tolerated salts, a process for the preparation of these compounds, pharmaceutical products based on these compounds, and their use as medicaments, in particular for the treatment of disturbances of the serum lipoprotein spectrum, are the subject-matter of the invention.
Patent FI-84420-C (FI)
Inventor: JANICKE REINHARD
IPC: A01N43/653
Filed: 1987-02-11
Granted: 1991-12-10
Abstract: Combinations of the fungicides propiconazol and fenpropidin, which are both inhibitors of ergosterol biosynthesis, exhibit a synergistically enhanced activity against fungi. The active components may also be applied individually in immediate succession.
Patent FI-90600-C (FI)
Inventor: LEGERIUS BENGT
IPC: H01R/
Filed: 1987-09-28
Granted: 1994-02-25
Abstract: PCT No. PCT/SE87/00058 Sec. 371 Date Oct. 6, 1987 Sec. 102(e) Date Oct. 6, 1987 PCT Filed Feb. 9, 1987 PCT Pub. No. WO87/05447 PCT Pub. Date Sep. 11, 1987.Jointing clamp (1) intended for electrical conductors and comprising an insulating, conical outer housing (2) having arranged therein a similarly conical inner sleeve (3). The narrow end of the outer sleeve (2) has located internally therein a seat (7) against which a metal ball (6) is locked by the inner sleeve (3) in a manner to fully close the narrow end of the inner sleeve. The outer sleeve (2) is extended with a tubular part (9) which surrounds a through-passing hole (10) in the seat (7) and thus forms a protective tubular device through which access can be had to the metal ball (6) with the aid of a test probe but which will prevent unintentional finger contacts with the ball. This enables electrical measurements to be made safely at joint locations without the need to remove the jointing clamps therefrom.
Patent NO-165198-C (NO)
Inventor: BOSTON ERNEST BENTON
IPC: B01J31/12
Filed: 1985-04-12
Abstract: A process for passivating metals in a cracking operation comprising treating the cracking catalyst with antimony tris(hydroxy-hydrocarbylthiolate).
Patent NO-166490-C (NO)
Inventor: VOELKER THEODOR
IPC: C08K5/04
Filed: 1985-07-05
Abstract: Stabilizer mixtures for vinyl chloride polymerizates for the improvement of the initial clarity and the heat constancy thereof. The stabilizer mixture contains nitrogen-free 3,5-substituted tetrahydropyrane-2,4,6-trione compounds of the formula:   <IMAGE> wherein R is a substituted or unsubstituted alkyl radical having 1 to 6 C atoms, and a metal salt of an organic acid and/or a metal phenolate.
Patent NO-164200-C (NO)
Inventor: STENLUND STIG GOETE
IPC: F28D/
Filed: 1986-02-28
Abstract: PCT No. PCT/SE84/00245 Sec. 371 Date Feb. 25, 1986 Sec. 102(e) Date Feb. 25, 1986 PCT Filed Jun. 28, 1984 PCT Pub. No. WO86/00395 PCT Pub. Date Jan. 16, 1986.A heat exchanger for the exchange of heat between two media (Ma, Mb), each of which flows through a respective one of two chambers (A, B) mutually separated by a medium-impervious partition wall (5) made of thermal conductive material. The interior of each of the flow chambers, or at least of one flow chamber, is divided into a large number of medium-flow passages, which are connected in parallel with respect to the flow of medium passing therethrough. The flow passages (13, and 17) have a substantially rectangular cross-section having a flow area which is so adapted in respect of the medium flowing therethrough that the flow in the passages is substantially laminar throughout the whole length of the passages, without a central turbulent zone. The passage walls defining the flow passages comprise a highly thermal-conductive material and are formed integrally with, or in good heat-conducting contact with the partition wall (5) located between the two flow chambers (A, B). The width (s) of the flow passages parallel with the partition wall is at most 1.5 mm and preferably less than 1.00 mm. The height (h) of the flow passages, and therewith the passage walls, at right angles to the partition wall is normally less than 8 mm and often 2-5 mm, while the thickness of the passage walls is normally less than 1 mm.
Patent NO-174899-C (NO)
Inventor: CLAESSEN JOHANNES A H
IPC: H05F3/02
Filed: 1986-09-04
Abstract: An antistatic or electrically conductive carpet tile and a method of producing such carpet tile, which method comprises forming a plurality of separate columns o electrically conductive material (32), extending generally perpendicularly between the back surface of the carpet tile and the face of the carpet tile, the electrically conductive columns formed in a non-electrically conductive thick backing layer, so as to provide an electrically conductive path from the face of the carpet to ground. An antistatic carpet which comprises a fibrous face (14) secured to a primary backing layer (16), an electrically conductive precoating layer (18) on the backing layer, and a nonelectrically conductive backing layer (20) and a plurality of columns of electrically conductive material, such as electrically conductive polymeric ink, extending from the back surface of the carpet tile to the nonelectrically conductive backing layer and into contact with the electrically conductive precoat layer or face.
Patent NO-173985-C (NO)
Inventor: SCOTT JOHN DAVID
IPC: C07C17/38
Filed: 1991-04-02
Abstract: 1,1,1,2-tetrafluoroethane (HFA 134a) is manufactured from trichloroethylene by a two-stage process comprising reacting trichloroethylene with hydrogen fluoride in one reactor to form 1,1,1-trifluoro-2-chloroethane (133a) and reacting the 1,1,1-trifluoro-2-chloroethane with hydrogen fluoride in another reactor to form 1,1,1,2-tetrafluoroethane. The invention is characterised by reversing the reactor sequence and passing the entire product stream from the HFA 134a reactor together with trichloroethylene through the 133a reactor and separating 134a and hydrogen chloride from the recycle stream between the 133a reactor and the 134a reactor.
Patent CA-2001528-C (CA)
Title: Circuit arrangement for centrally controlled telecommunication exchanges
Inventor: SCHLAG RICHARD
IPC: H04Q3/545
Filed: 1989-10-26
Granted: 1999-05-25
Abstract: In a circuit arrangement for centrally controlled telecommunication trunk exchanges, including PCM telephone trunk exchanges, with line trunk groups with submatrices, which are connected with duplicate central processors and duplicate switching matrices, line trunk groups connected with duplicate switching matrices over two link circuit systems and each having, among other things, a submatrix and a local controller, are divided into two categories.  Concentrators are always connected to one line trunk group in each category.  For the loading of the controllers and concentrators with new programs and/or data, one processor continues to perform the switching procedures, while only the controllers in the first category remain connected with it, while the concentrators continue to make connections only over the line trunk groups in the first category.  The other processor is connected to the controllers in the second category and performs loading procedures for and through them. Thereafter, connections are established over line trunk groups in both categories with the aid of both processors and the line trunk groups in the first category are then blocked with respect to new information, and only connections that are in the process of formation or already in existence are continued.  Next, the other processor loads the first processor and the latter loads the line trunk groups in the first category.  Total shutdown of the system when programs, data and/or processors are changed is avoided.
Patent CA-2003140-C (CA)
Inventor: TOLMIE ROBERT JAMES JR
IPC: G01S17/04
Filed: 1989-11-16
Granted: 2000-01-25
Abstract: Driver circuitry for multiple combination LED/silicon detector sensors arranged in an array or scattered in a machine, wherein the LEDs and detectors are connected in a matrix arrange-ment to common busses to reduce the number of connections and minimize interference.