baber/WOPTO huggingface dataset:
Patent CA-2065689-A1 (CA)
Title: Pharmaceutical composition and process for the preparation thereof
Inventor: KAPUI ZOLTAN
IPC: A61P9/08
Filed: 1992-04-09
Abstract: Chinoin Pharmaceutical and Chemical Work, Ltd.  Budapest.      Pharmaceutical Composition and Process for the Preparation Thereof A B S T R A C T            The invention relates to the use of  1-(3',4'-dimethoxy-benzyl)-6,7-dimethoxy-isoquinoline  or 1 (3',4'-diethoxy-benzyl)-6,7-diethoxy-3,4-dihydro-isoquinoline  or (3',4'-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinolinium theophyllin-7-acetate  or  its  monohydrate  as  active ingredient for the manufacture of medicaments for use in the treatment or prevention of conditions resulting from increased  thrombocyte  -  aggregatory  activity  as  a consequence of decreased prostacyclin release
Patent CA-2069711-A1 (CA)
Inventor: CARMON DONALD E
IPC: G06F9/50
Filed: 1992-05-27
Abstract: A multi-media user task ghost, computer is interfaced to a high speed DSP Which provides support functions to the host computer via an interprocessor DMA bus master and controller. Support of multiple dynamic hard real-time signal processing task requirements are met by posting signal processor support task requests from the host processor through the interprocessor DMA controller to the signal processor and its operating system. The signal processor builds data transfer packet request execution lists in a partitioned queue in its own memory and executes internal signal processor tasks invoked by users at the host system by extracting signal sample data from incoming data packets presented by the interprocessor DMA controller in response to its execution of the DMA packet transfer request queues built by the signal processor in the partitioned queue. Processed signal values etc. are extracted from signal processor memory by the DMA interprocessor controller executing the partitioned packet request lists and delivered to the host processor. A very large number of packet transfers in support of numerous user tasks and implementing a very large number of DMA channels is thus made possible while avoiding the need for arbitration between the channels on the part of the signal processor or the host processor.
Patent CA-2069809-A1 (CA)
Title: Wheel engaging system for towing vehicle wheel lifts
Inventor: WERNER ROBERT E
IPC: B60P3/12
Filed: 1992-05-28
Abstract: WHEEL ENGAGING SYSTEM FOR TOWING VEHICLE WHEEL LIFTS     ABSTRACT    A wheel engaging system assembly (10) is disclosed for use on a towing or recovery vehicle such as a truck (12).  The assembly includes a transverse beam (18) which pivotally mounts two arms (22, 26).  The arms are pivoted by a hydraulic motor (30, 32) associated with each arm which drives a worm (36) engaged with a worm gear (38) on each of the arms.  The self-locking interaction between the worm gears and worms prevent the arms from moving out of engagement with the wheels on the towed vehicle if power is lost to the assembly.
Patent CA-2070104-A1 (CA)
Inventor: HWANG PI-TA
IPC: H01F27/28
Filed: 1992-06-01
Abstract: ABSTRACT OF THE INVENTION            TRANSFORMER  WITH  LAMINATED   PRINTING  WINDING COIL      A laminated transformer consists of a laminated coil  winding  and  a magnetic  core.  The  laminated winding  coil is formed by a plurality of  insulating thin laminations  printed with conductive  continuous winding on the surface thereon. The printing windings on  the   surface of each thin lamination are  formed by  printed loop with two end points.  In  assembling the  laminated structure, the two end points of  each thin   lamination   is  joint  with   adjacent   thin lamination with solder for electrical connection. The laminated winding coil is   finally coupled with  the magnetic core to form a laminated transformer.     (FIG.3)
Patent CA-2071468-A1 (CA)
Inventor: KITANI MASASHI
IPC: B41J2/175
Filed: 1992-06-17
Abstract: There is disclosed an ink bet cartridge composed integrally of a recording head and an ink tank, which are constructed in mutually separable manner, in order to enable repeated use of the recording head by tank replacement. In an ink supply part in the ink tank, an elastic partition wall is provided with a slit which is normally closed but is opened under a predetermined pressure difference.      The slit is so designed as to generate an appropriate negative pressure on the recording head, thereby preventing ink leakage. Also a slit shielding valve member is provided to shield the slit at the abrupt inhaling action of the ink tank at the detaching of the ink tank, in order to prevent air intrusion into the ink tank.
Patent CA-2072050-A1 (CA)
Inventor: LYNCH FRANCIS J
IPC: B65D83/38
Filed: 1992-06-23
Abstract: A method of packaging a beverage having gas in solution has an open topped container 1 in which is located a hollow insert 5 having a restricted aperture 12. The container is charged with the beverage such as beer 15 so that the aperture 12 is submerged in the beverage and the container is sealed to form a headspace 19 which is pressurised, preferably by dosing with liquid nitrogen.     Following sealing the container is rapidly inverted to locate the aperture 12 in the headspace 19 so that gas pressures in the insert chamber 10 and the headspace 19 come into equilibrium. With the fluid contents in equilibrium, or substantially so, the package is reinvented so that gas under pressure in the insert chamber 10 communicates directly by way of the aperture 12 with beer in the chamber 10. Upon opening of the headspace 19 to atmospheric pressure for dispensing the beer a pressure differential is developed by which gas from the insert chamber 10 is initially ejected through the aperture 12 into the beer 15 to effect in the development of a froth on the beer 15. Beer 30 which may flow into the insert chamber 10 prior to the aperture 12 moving to communication with the headspace 19 is accommodated within a well 13 of the insert chamber 10 remote from the aperture 12 to alleviate the ejection of such beer 30 into the beer 15.
Patent CA-2073062-A1 (CA)
Inventor: CZECH MANUEL
IPC: B65H37/00
Filed: 1990-12-19
Abstract: The invention relates to a dispenser for applying an adhesive material onto a substrate, comprising a housing provided therein with a supply reel holding a carrier strip provided with an adhesive material layer, a take-up device for collecting the carrier strip, and an applicator device for the transfer of the adhesive material layer onto the substrate, the applicator device comprising an applicator body which is movably mounted by means of a mounting construction including concave and convex sliding surfaces, preferably a ball-and-socket pivot.
Patent CA-2073087-A1 (CA)
Inventor: CALVANI RICCARDO
IPC: H04B10/142
Filed: 1992-07-03
Abstract: A  coherent  optical  communications  system with continuous polarization scrambling, wherein such scrambling is obtained  by  combining  orthogonally-polarized  radiations  at different frequencies emitted by two independent sources in a transmitter, frequency modulated by a binary information signal. The  frequency  difference between the  two  sources  for  both emission conditions must be at least equal to the inverse of the bit period.   The system does not require the use of devices external to source in order to obtain polarization scrambling.
Patent CA-2075541-A1 (CA)
Inventor: SATAKE TOSHIHIKO
IPC: B02C9/04
Filed: 1992-08-07
Abstract: A flour milling method and system therefor comprising the steps of separating foreign materials from raw wheat, humidifying the raw wheat, polishing the raw wheat, and conditioning the polished wheat, further comprises a step of cleaning the polished wheat at a subsequent step of the polishing the raw wheat.  The flour milling method and system therefor may further comprises a step of stirring the cleaned polished wheat at a subsequent step of the cleaning step of the polished wheat.  The bran powder which has been entered into the creases of the polished wheat at the polishing step, absorbs cleaning water and then flows out from the creases with the cleaning water.  Since the bran powders in the creases of the polished wheat can be removed effectively, the milling efficiency is improved.
Patent CA-2077360-A1 (CA)
Title: System for orienting documents in the automated processing of bulk mail and the like
Inventor: HAYDUCHOK GEORGE L
IPC: B07C1/20
Filed: 1992-09-02
Abstract: A series of documents to be processed are optically inspected, and compared with a reference standard to identify the relative orientation of each document. To this end, an image acquired from the document (preferably from each side of the document) is focused on an array of picture elements (pixels) for electronically converting the acquired image to digital form. This produces a digitally encoded image, which can be enhanced if desired, defined by an array of pixels corresponding to the acquired image. For each acquired image, two reference areas, which are preferably symmetrically located on the document, are inspected for the presence of a pre-selected reference mark. Location of the reference mark in one of the two reference areas operates to determine the orientation of the document. Upon locating the reference mark on the document, identifying the orientation of the document relative to the apparatus, the document may then be mechanically re-oriented so that the documents are placed in a uniform orientation for further processing, if desired.
Patent CA-2078718-A1 (CA)
Title: Detergent powders and process for preparing them
Inventor: AKAY GALIP
IPC: C11D3/60
Filed: 1992-09-21
Abstract: The dispensing properties of detergent compositions having a bulk density of 650-1100 kg/m3 and comprising anionic and/or nonionic surfactants, and builder material, may be substantially improved by including in the compositions from 5 to 30% by weight of sodium carbonate and/or -bicar-bonate and/or -sesquicarbonate, and from 1 to 15% by weight of particulate citric acid, whereby more than 80% by weight of the citric acid has a particle size which is in the range of from 350 to 1500 µm.
Patent CA-2079657-A1 (CA)
Inventor: COTTING JACQUES-ALAIN
IPC: C08G59/00
Filed: 1992-10-01
Abstract: There is disclosed a solid composition of polyglycidyl compounds having a molecular weight of less than 1500, which composition consists of one or more than one solid polyglycidyl compound and altogether not less than 5 % by weight of one or of a mixture of more than one polyglycidyl compound, which compound or mixture is normally in liquid form, said amount being based on the total amount of all polyglycidyl compounds in the composition, which composition contains the said solid polyglycidyl compounds or at least part of the said solid polyglycidyl compounds in form of one or a mixture of more than one solid mixed phase, which solid mixed phase or mixture of more than one solid mixed phase essentially comprises the total amount of the polyglycidyl compounds which are normally in liquid form as additional component or components. Preferably the compositions are solid solutions of a solid polyglycidyl compound, typically diglycidyl terephthalate, and a further polyglycidyl compound which is normally in liquid form, for example triglycidyl trimellitate or triglycidyl trimesate. The compositions are suitable hardeners for powder coating compositions based on carboxyl-terminated polyesters.
Patent CA-2081207-A1 (CA)
Title: Soluble peptide analogues containing binding sites
Inventor: FEARON DOUGLAS T
IPC: C07K19/00
Filed: 1991-04-25
Abstract: This invention is directed to a soluble recombinant fused protein which is stable in the mammalian circulatory system comprising a polypeptide which contains a recognition site for a target molecule, such as a complement receptor site, and is joined to the N-terminal end of an immunoglobulin chain. The invention is also directed to a construct comprising a plurality of peptides containing short consensus repeats having a complement binding site attached to a soluble, physiologically compatible, macromolecular carrier. The invention is particularly useful for inhibiting complement activation or complement-dependent cellular activation in mammals.
Patent CA-2081237-A1 (CA)
Title: Molded lens with integral mount and method
Inventor: DEMERITT JEFFERY A
IPC: G02B7/02
Filed: 1992-10-23
Abstract: Abstract of the Disclosure Sealed precision optical assemblies are provided by a mold-in-place (MIP) process wherein a glass preform for a lens or other optical element is molded and sealed directly into a one-piece metal support for the element in a single precision molding step.  The product is a sealed glass/metal assembly incorporating a non-interlocking mechanical seal, the seal being hermetic yet free of supplemental sealing materials, and the optical axis of the glass element being at a precise predetermined location and in a predetermined alignment relative to one or more reference surfaces on the metal support.
Patent CA-2081336-A1 (CA)
Title: Cladding structure in particular for optical cables, for use in high-voltage environments
Inventor: HERREBRUGH ALBERT V
IPC: G02B6/44
Filed: 1991-04-26
Abstract: Cladding structure, in particular for optical cables (1), for use in high-voltage environments, comprising at least one elongated plastic outer sheath (8), having capacitive elements (C1, C2, C3....Cn) electrically connected in series in the longitudinal direction of the cladding structure. Said capacitive elements are formed by electrodes (5, 7, 9; 10, 11, 12) underneath the outwardly facing side of the outer sheath (8). Said electrodes (5, 7, 9; 10, 11, 12) can be situated in a mutually offset manner in radial and/or longitudinal direction of the cladding structure.  Damaging of the cladding structure due to corona discharge or tracking phenomena is effectively reduced by said series connection of capacitive elements (C1, C2, C3...Cn).
Patent CA-2081594-A1 (CA)
Title: Pressure intensifier cylinder utilizing air
Inventor: BENETEAU DONALD J
IPC: F15B11/032
Filed: 1992-10-28
Abstract: ABSTRACT OF THE DISCLOSURE      A pressure intensifier drive unit has wall means forming a cylinder with an intermediate divider plug separating a working chamber and a pressure intensifying chamber aligned in the cylinder.  The working chamber has a working piston and a working piston rod extending from an end of the cylinder.  A carrier piston is located between the working piston and the divider plug and has a cylindrical recess receiving the working piston, a hydraulic fluid chamber, and a bore.  A locking piston is movably mounted on the carrier piston and locks the carrier piston in place when the working piston rod initially contacts a workpiece   A pressure intensifier piston in the pressure intensifying chamber has a pressure intensifier piston rod extending through a bore in the divider plug and through the bore in the carrier piston into the hydraulic fluid chamber. With the carrier piston locked and the pressure intensifier piston rod moving into the hydraulic fluid chamber, the working piston and working piston rod are moved more slowly and under higher pressure against the workpiece.  Gas, preferably air, is used to power all three pistons in the working chamber and the pressure intensifier piston in the pressure intensifying chamber.  The pistons are also returned to their initial position by air.  Hence, air under pressure is the only external fluid required for operating the drive unit.
Patent CA-2082768-A1 (CA)
Title: Diagonal veneer laminate
Inventor: KAIRI MATTI
IPC: B32B7/03
Filed: 1992-11-12
Abstract: The invention relates to a diagonal veneer laminate structure consisting of several superposed veneer layers (1a, 1b, 1c...) glued to each other. In each veneer layer (1a, 1b, 1c...), the main grain (S1 or S2) is disposed to form a crossing angle (.alpha.) with the main grain (S2 resp.      S1) of immediately adjoining veneer layers (1b; 1a and 1c) which is in the range of 3° to 60°.
Patent CA-2083695-A1 (CA)
Inventor: BYROM DAVID
IPC: C08G63/06
Filed: 1991-05-24
Abstract: Microorganisms are modified to permit production of HV/HB copolymers from substrates such as glucose by inducing amino acid overproduction in those capable of synthesising and polymerising hydroxybutyrate or adding to an amino acid over-producer the genetic material necessary for it to synthesise and polymerise hydroxybutyrate.
Patent CA-2084131-A1 (CA)
Title: Thiazolyl-substituted quinolylmethoxyphenylacetic acid derivatives
Inventor: RADDATZ SIEGFRIED
IPC: C07D215/14
Filed: 1992-11-30
Abstract: Thiazolyl-substituted  quinolylmethoxyphenylacetic  acid derivatives A b s t r a c t Thiazolyl-substituted  quinolylmethoxyphenylacetic  acid derivatives are prepared by reaction of halogenoaceto-acetic acid esters with quinolylmethoxyphenylacetic acid thioamides,  which  are  obtainable  from  corresponding amides with Lawesson's reagent  The substances can be employed  in  medicaments  as  inhibitors  of  enzymatic reactions in the context of arachidonic acid metabolism.     Le A 28 661 - US
Patent CA-2084533-A1 (CA)
Title: Process for lysing mycobacteria
Inventor: ROBSON JILLIAN A
IPC: C12Q1/68
Filed: 1992-12-04
Abstract: The invention provides a rapid process for lysing Mycobacteria.  In one embodiment is provided a process for lysing Mycobacteria which comprises exposing the bacteria to a lysis effective amount of heat.    The process of the invention is particularly advantageous since only one step is involved, it is expedient compared to prior methods, and little instrumentation is necessary.  By practicing the present invention it is possible to lyse Mycobacteria with minimal effort.  In addition, practicing the invention results in liberating cellular components including deoxyribonucleic acid (DNA) from Mycobacteria.  Not only is DNA liberated, but the DNA is suited for subsequent analysis by way of probe hybridization, restriction enzyme analysis, and the like.
Patent CA-2085999-A1 (CA)
Title: Process of preparing linearly-extended polyalkylenepolyamines employing metal silicate catalysts
Inventor: BOWMAN ROBERT G
IPC: C07D295/12
Filed: 1991-05-14
Abstract: A process of preparing linearly-extended polyalkylenepolyamines, such as linear and branched polyethylenepolyamines, comprising contacting a difunctional aliphatic alcohol, such as monoethanolamine, with a reactant aliphatic amine, such as ethylenediamine, in the presence of a metal silicate catalyst wherein the metal is selected from Groups IIIB, IVB, VB and the lanthanide rare earth metals. Reactions of piperazines with alkanolamines to yield alcohol-extended and/or amine-extended piperazines are included in the process of this invention.
Patent CA-2086784-A1 (CA)
Title: Method and apparatus for providing an ionic change in fluid
Inventor: IBBOTT JACK K
IPC: C02F1/461
Filed: 1993-01-06
Abstract: ABSTRACT OF THE DISCLOSURE    A method and apparatus produces an ionic change in fluid by causing the fluid to flow in specified sequence over electrodes having different electrochemical potentials.          The last electrode which the fluid contacts is so selected as to provide the desired ionic change.  The electrodes are provided in a tube of electrically insulative material such as plastic.  At least some of the electrically conductive material of one of the electrodes is disposed downstream of all of the electrically conductive material of the other of the electrodes, so that fluid flowing axially through the tube sequentially contacts the electrodes and is only acted on by the downstream electrode before flowing from the tube.          By appropriately selecting the material of the downstream electrode, decoloration of fluid having metal oxides or a REDOX reaction can be carried out.
Patent CA-2087388-A1 (CA)
Inventor: PRINZ FRITZ B
IPC: B29C67/00
Filed: 1993-01-15
Abstract: ABSTRACT OF THE DISCLOSURE        A method for forming a three-dimensional object by applying segments of complementary material and deposition material so as to form layers of material.          Selected segments of material are then shaped after one or more segment is formed.  In this manner, layers of material form a block containing the object made of deposition material and surrounded by complementary material.  Then, the complementary material which serves as a support structure during forming is removed.          Preferably, the complementary material has a lower melting temperature than the deposition material and is removed by heating the block.  The deposition material and complementary material are preferably applied by thermal spray deposition but may be applied by weld deposition, liquid slurry, gravity drop or any manual means such as a hand sifter.  It is also preferred but not necessary to use masks when applying the material.
Patent CA-2087534-A1 (CA)
Title: Di(2-propyl)esters of 1-fluoro-2-phosphonomethoxy-3-p-toluenesulfonyloxypropanes, their production and utilization
Inventor: JINDRICH JINDRICH
IPC: C07F9/40
Filed: 1992-05-19
Abstract: The invention relates to new compounds, di(2-propyl)esters of (R)-, (S)- and (RS)-1-fluoro-2-phosphonomethoxy-3-p-tolu-enesulfonyloxypropane and the method of producing them. The compounds can be used with advantage in the preparation of N-(3-fluoro-2-phosphonomethoxypropyl) derivatives of heterocyclic purine and pyrimidine bases that have antiviral activity.
Patent CA-2087587-A1 (CA)
Title: Deodorant compositions containing materials for inhibiting bacterial adherence, method of use thereof, and method for determining materials that inhibit bacterial adherence
Inventor: BARR MORTON L
IPC: A61K8/65
Filed: 1993-01-19
Abstract: DEODORANT COMPOSITIONS CONTAINING MATERIALS FOR INHIBITING BACTERIAL ADHERENCE, AND METHOD FOR DETERMINING MATERIALS THAT INHIBIT BACTERIAL ADHERENCE                           Abstract Disclosed are deodorant compositions, including deodorant compositions for axillary regions and body lotions (e.g., baby lotions), which can reduce body malodor (such as malodor arising in axillary regions of the human body) without use of antimicrobial agents.  The compositions include a material (e.g., selected from specific glycoproteins and carbohydrates) which inhibits adherence of malodor-causing bacteria to the skin, wherein malodor-causing bacterial populations, and the malodor caused by such populations, are reduced.  Also disclosed is an analytical technique, using differentiated human epithelial cells, which can be used to determine the ability of tested materials to inhibit adherence of malodor-causing bacteria to human skin surfaces.
Patent CA-2088870-A1 (CA)
Title: Acrylic derivatives of 2-thiazolylpyrroles having a fungicidal activity
Inventor: CAMAGGI GIOVANNI
IPC: C07D417/04
Filed: 1993-02-05
Abstract: FUNGICIDAL ACTIVITY.          Abstract Compounds based on acrylic derivatives of 2-thiazol-2-ylpyrroles,  with a fungicidal  activity,  having the general formula (I):                 (I)
Patent CA-2090867-A1 (CA)
Inventor: ZEIGLER THEODORE R
IPC: E04B1/32
Filed: 1991-08-21
Abstract: Disclosed is a building system which utilizes structural modules (10) to form a shelter (89; 132) having a spherical surface. The shelter includes flat portions (A) composed of flat modules (7)arch portions (B) composed of cylindrical modules (8); and spherical triangle portions (C) composed of spherical modules (9), The modules (10) are composed of crossed pairs of struts (13a-16b) which are hingedly interconnected by hubs (18-25). The structural modules preferably include periphery cables (27-30) and diagonal cables (31, 32; 44, 45), each cable being held in place by a cable keeper member (33-36; 46, 47). The structure also features a locking bar mechanism (26) for maintaining the modules (10) in an expanded configuration, and hubs (114) having radial cutout portions (115) for accommodating angular distortion of the structural framework.
Patent CA-2095924-A1 (CA)
Inventor: CHEKROUN MEHIR
IPC: A61Q19/00
Filed: 1991-10-21
Abstract: L'Invention est relative à des compositions pour l'usage cosmétique et/ou dermatologique, caractérisées en ce qu'elles comprennent, en tant que principe actif, un distillat ou un extrait alcoolique de gomme ammoniaque associé à un distillat ou un extrait alcoolique de graines de Peganum harmalis.