baber/WOPTO huggingface dataset:
Patent CA-2081713-A1 (CA)
Title: Self-splicing tape and tape dispensing and splicing device
Inventor: BARNES SCOTT C
IPC: B65H19/18
Filed: 1992-10-29
Abstract: ABSTRACT OF THE DISCLOSURE         A self splicing spool of tape is provided having a pressure sensitive adhesive close to but recessed from one end.   A splicing device is also provided having a guide which defines a gap through which a standby tape and a running tape are aligned with the leading end of the standby tape at least partially on the exit side of the guide, and also having a movable means for contacting both tapes with an adhesive when the running tape is depleted.
Patent CA-2082098-A1 (CA)
Title: Surgical reamer assembly
Inventor: LESTER MARK B
IPC: A61B17/00
Filed: 1992-11-04
Abstract: A surgical reamer assembly for cutting a planar bone surface. The surgical reamer assembly enables the angle or the level of the cutting of the planar reamer to be adjusted. This adjustment is advantageously provided by the use of an adaptor which is positioned between the base support and the planar reamer.
Patent CA-2082334-A1 (CA)
Title: Oxime derivatives
Inventor: NAKANO JUN
IPC: C07D401/04
Filed: 1992-11-06
Abstract: ABSTRACT    An oxime derivative of the formula:       (I) wherein R is a hydrogen atom or a C1-5 alkyl group, R1 is a hydrogen atom, a C1-5 alkyl group or a carboxyl-protecting group, R2 is a hydrogen atom, a halogen atom, a hydroxyl group or an amino group, R3 is a C3-7 cycloalkyl group, R4 is a hydrogen atom, a halogen atom or a C1-4 alkoxy group, each of R5 and R6 which may be the same or different, is a hydrogen atom or a C1-5 alkyl group, or R5 and R6 together represent a C2-4 alkylene group which forms together with the adjacent carbon atom a C3-5 ring, provided that when R2 is a hydrogen atom, R4 is a C1-4 alkoxy group, m is an integer of 0 or 1, and n is an integer of from 1 to 3; or its salt.
Patent CA-2084045-A1 (CA)
Inventor: TAKAHASHI OSAMU
IPC: C23C18/12
Filed: 1992-11-27
Abstract: The invention relates to a metal oxide film formed on a glass substrate by a sol-gel process.  To make the metal oxide film minutely rough, at least two sols are respectively prepared from at least one compound selected from the group consisting of metal alkoxides and metal acetylacetonatos, such that polymers of the sols have different average molecular weights.  Then, the at least two sols are mixed with a solvent so as to prepare a coating solution. The coating solution is applied to the glass substrate so as to form thereon a sol film. The thus coated glass substrate is heated so as to transform the sol film into a gel film and to form thereon numerous micro-pits.
Patent CA-2084636-A1 (CA)
Title: Paper machine clothing
Inventor: KENNY MARYANN C
IPC: D21F7/08
Filed: 1992-12-04
Abstract: A B S T R A C T     IMPROVEMENTS IN AND RELATING TO PAPER MACHINE CLOTHING     The present invention relates to an article of paper machine clothing for use in high temperature applications, which article comprises:-a)    a paper contacting surface layer adapted in use to contact a forming paper sheet;     b)    a base layer structure; and c)    at least one intermediate layer disposed between said surface layer and said base layer structure, characterised in that said surface layer comprises a fibrous or continuous layer constituting a thermal barrier and providing properties of sheet release.
Patent CA-2085592-A1 (CA)
Title: Alkali metal organosulphonate catalyst containing thermosetting composition of a mixture of polyester and aminoplast resin
Inventor: PATEL NARENDRA M
IPC: C09D11/10
Filed: 1991-05-09
Abstract: A thermosetting composition comprising a mixture of a thermosettable polyester and an aminoplast resin together with an alkali metal sulfonate. The composition may also contain a pigment and a reactive diluent. The composition is useful as a coating or ink.
Patent CA-2086248-A1 (CA)
Title: Human meg-csf protein and methods
Inventor: MURPHY MARTIN J
IPC: C07K1/16
Filed: 1991-07-02
Abstract: An isolated human megakaryocyte-colony stimulating factor (hMeg-CSF protein) preferably purified to homogeneity from urine of aplastic anemia patients is disclosed. The novel hMeg-CSF protein is a basic protein having a pI equal to about 7.2-7.4 as determined by isoelectric focusing and a molecular weight of about 29.000-34.000 daltons as determined by SDS-PAGE when in a glycosylated and sialyated form. The novel hMeg-CSF protein has the ability to induce the formation megakaryocyte-colony forming units in a murine fibrin clot assay in vitro, and the further ability to regulate megakaryocytopoiesis and platelet production in vivo. The hMeg-CSF protein can be further characterized as a glycoprotein having biantennary carbohydrate structures, beta-galactose residues as terminal or penultimate sugars and sialic acid moieties.  The hMeg-CSF protein is believed to have a specific activity of at least about 4.000 CFU-Meg colonies/mg protein in murine fibrin clot assay. Unique pharmaceuticals containing the hMeg-CSF protein for treating animals including humans and methods for isolating the novel hMeg-CSF protein at various levels of purity are also disclosed.
Patent CA-2086291-A1 (CA)
Title: Process for the preparation of polyurethane foams employing polyol dispersions containing polyisocyanate polyaddition solids
Inventor: WUJCIK STEVEN E
IPC: C08G18/40
Filed: 1992-12-24
Abstract: PROCESS FOR THE PREPARATION OF POLYURETHANE FOAMS EMPLOYING POLYOL DISPERSIONS CONTAINING POLYISOCYANATE POLYADDITION SOLIDS Abstract of the Disclosure Addition of minor quantities of mono- or dicarboxylic acids to polyurethane  foam  formulations  which  employ  polyisocyanate polyaddition polymer polyol dispersions prevents shrinkage and tightness  in polyurethane foams prepared therefrom.   If acid addition is made directly after dispersion preparation, reduction of polyol viscosity and more rapid stabilization against viscosity change is observed.
Patent CA-2087919-A1 (CA)
Title: Electrical connector
Inventor: CLAUSI ROBERT
IPC: H01R4/24
Filed: 1993-01-22
Abstract: ABSTRACT OF THE DISCLOSURE           An electrical connector comprises a housing of electrically insulating material and at lea t two recesses each of which is sized and adapted to receive an insulated wire. The electrical connector also has an electrically conductive extension member positioned in the housing. A cutting edge is fixedly mounted in each recess and is electrically  conductively  connected  to  the  extension member.
Patent CA-2090271-A1 (CA)
Title: Activated carbon adsorbent and applications thereof
Inventor: AIBE TOSHIO
IPC: B01D53/02
Filed: 1993-02-24
Abstract: ABSTRACT    An alkali metal iodide and phosphoric acid are homogeneously supported on activated carbon, for example an activated carbon honeycomb, in respective amounts of 0.015 to 1.5 mg atoms as iodine and 1.4 to 7.0 mg equiv-alents per gram of activated carbon.  The alkali metal iodide is, for example, potassium iodide.  When both the chemicals are supported on activated carbon in amounts respectively within the above ranges, homogeneous sup-porting of phosphoric acid with the alkali metal iodide becomes possible without causing any decrease in adsorp-tion and elimination capacities.  A number of malodorous and harmful components such as nitrogen-containing compounds and sulfur-containing compounds can be effi-ciently removed with one kind of activated carbon over a long period of time.  The activated carbon adsorbent thus obtained can be used for various deodorization purposes and in exhaust gas treatment, and is particu-larly suited for use in toilet deodorization and in gas treatment in closed spaces, for example in refrigera-tors.
Patent CA-2090846-A1 (CA)
Title: A medical suturing device, a single-strike die mechanism and a method for using said die mechanism for forming the medical suturing device
Inventor: PUTNAM CHARLES L
IPC: A61B17/06
Filed: 1993-03-02
Abstract: A single-strike die mechanism includes a rotatable cam drive ring driven to impart through a cam mechanism linear motion to at least three crimping dies. The crimping dies are symmetrically arranged within a die guide and simultaneously actuated to move in a radial direction toward a centerline of a surgical needle. A surgical suture is axially inserted within a hollow barrel end of the needle, and the barrel end is crimped by the crimping dies to secure the suture therein. A method for operating the single-strike die mechanizes the procedure for securing the suture within the barrel end of the needle.
Patent CA-2092290-A1 (CA)
Title: Reactor with foam shearing means for solution polymerization process
Inventor: BREDEWEG CORWIN J
IPC: B01J19/18
Filed: 1991-10-10
Abstract: A reactor for the solution polymerization of monomers equipped with a foam breaker (31) in the vapor space (28) thereof to prevent foam accumulation and fouling of the reactor.
Patent CA-2092639-A1 (CA)
Title: Crystalline polymers of propylene having improved processability in the molten state and process for their preparation
Inventor: CECCHIN GIULIANO
IPC: C08L23/10
Filed: 1993-03-12
Abstract: Crystalline polymers and copolymers of propylene having total MIL values > 2 g/10 minutes, total [.eta.] values in tetrahydronaphthalene at 135°C <= 2.8 dl/g, Mw/Mn values > 20, a fraction insoluble in xylene at 25°C >= 94, and comprising from 10 to 60% by weight of a fraction (A) having [.eta.] >= 2.6, are prepared by way of sequential polymerization in at least two stages, in the presence of particular Ziegler-Natta catalysts supported on magnesium halides.      Said polymers have high melt strength, high mechanical properties, and are particularly adequate for the manufacture of articles by using various conversion technologies, such as for example extrusion in thin sheets to be subjected to thermoforming, as well as for injection molding, and blow molding.
Patent CA-2092870-A1 (CA)
Title: Process and apparatus for demounting used automobiles
Inventor: SATTLER HANS-PETER
IPC: B60S5/00
Filed: 1993-03-29
Abstract: ABSTRACT         In a process of demounting used auto-mobiles, re-usable  units are manually removed and the used automobile is subsequently fixed in a de-mounting station, in which the operating fluids are col-lected, the bumpers and protective side moldings are removed, the windpanes and the roof are engaged, the pillars are severed, the windpanes are removed and the roof is removed, the instrument panel and the seats are pulled out and the tires are removed from the deformed rims of the wheels.  The remainder of the body and the roof are delivered to a shredding plant.
Patent CA-2094089-A1 (CA)
Title: Diagnostic method for the immunological determination of one or more analytes
Inventor: AUERBACH BERNHARD
IPC: G01N33/53
Filed: 1993-04-15
Abstract: BEHRINGWERKE AKTIENGESELLSCHAFT    HOE 92/B 008 - Ma 948 Text for foreign countries Abstract of the Disclosure Diagnostic method for the immunological determination of one or more analytes The invention relates to an improved diagnostic method for  the  immunological  determination of  one  or more analytes by means of specific binding partners, the one specific binding partner being immobilized on a carrier and the extent of the binding of the analyte to the first specific binding partner being determined by means of a second binding partner which is specific for the analyte and which is labeled either directly or via further binding partners.
Patent CA-2094141-A1 (CA)
Title: Method of separating a mixture of plastics comprising at least three components using electrostatic techiques
Inventor: STAHL INGO
IPC: B03B5/30
Filed: 1992-07-04
Abstract: The invention calls for mixtures of plastics materials to be split up into their individual components by a method which combines separation according to density and electrostatic separation, a special surface-treatment operation being carried out be-fore the electrostatic-separation stage.
Patent CA-2095980-A1 (CA)
Title: Purge gas pressure monitoring system
Inventor: GLASSEY EUGENE A
IPC: G01L11/00
Filed: 1993-05-11
Abstract: ABSTRACT    A  purge  gas  pressure  monitoring  system  has  a piezometer  tube  running  from  a  pressure  measuring instrument into a medium to be monitored.  A temperature detector device extends the length of the piezometer tube. Outputs from the pressure measuring instrument and the temperature  detector  device  are  coupled  to  a  central processing  device  or  microcomputer  for  monitoring  the outputs and using the outputs along with stored data to calculate a corrected pressure signal which is corrected for  errors  including  errors  arising  as  a  result  of variations of the average temperature along the piezometer line from z reference value.
Patent CA-2097098-A1 (CA)
Inventor: BONDAREV VADIM
IPC: G01S7/486
Filed: 1993-05-27
Abstract: This invention provides a photoelectric transceiver (10) for detecting the presence and absence of objects (16) in a selected region (12). The transceiver (10) includes a light source (18), a light sensor (22), and electronic circuitry (13). The transceiver (10) generates a timing signal (MDCLK) that synchronizes its operation. In synchrony with the timing signal, the transceiver emits pulses of light (14) into the selected region (12) and senses light (24) coming from the selected region. When an object (16) is present in the selected region (12), the emitted light pulses (14) are reflected back to the transceiver (20). Based upon the light sensed, the transceiver generates an output (OUTOD) indicating whether or not an object is present. The transceiver includes three features that reduce the effect of interfering noise on the output (OUTOD). First, the output (OUTOD) is generated by a digital count hysteresis process to reduce the effect of random noise. Second, the transceiver timing signal (MDCLK) is modulated between two frequencies to reducethe effect of repetitive noise. Third, the transceiver timing signal (MDCLK) is interrupted when interfering noise is detected to further reduce the effect of noise. The transceiver includes a digital stability indicator (42) that indicates whether the transceiver operation is stable.
Patent CA-2097560-A1 (CA)
Title: Device dependent layer of windowing system for a process control system display
Inventor: CLAWSON LAWRENCE A
IPC: G06F3/048
Filed: 1993-06-02
Abstract: ABSTRACT      The display system of a process control system is enhanced by adding windowing capabilities.  These windowing capabilities allow numerous windows to be displayed on the system display simultaneously.  Since it is required that the network display coexist with the windowing system, several alterations and enhancements were required to ensure proper operation.  These enhancements include interpretation of communication between the windowing system and the process control system display generator.  Also, since the windowing system is capable of displaying information from many different applications,special considerations regarding the display generator's color map were made to insure the integrity of the network display.          Furthermore, considerations were needed so the windowing system would recognize numerous keyboards and pointing devices used by the process control system.
Patent CA-2101127-A1 (CA)
Title: Telephone Call Monitoring Method and Apparatus
Inventor: BLACK JAMES E
IPC: H04M3/36
Filed: 1993-07-22
Abstract: To provide a complete picture of the calling pattern of calls placed to a destination entity, which permits the destination entity's routing plan to be adequately administered, a) information is collected about all call attempts to particular, specified dialed numbers even before they are switch routed, including even calls terminated before a network control point (NCP) returns instructions as to where to route the call and, if applicable, after they are rerouted and b) the collected information is periodically delivering as it becomes available, for use by the destination entity, without requiring the calls being monitored to have been terminated. Thus, for example, information is collected about calls being held by the NCP in a queue even before the calls are NCP routed. The collected information also includes information for calls that were never routed, because they were terminated before routing, independent of whether they were placed in a queue. If applicable, additional information is collected about the rerouting of those calls that are rerouted. Additionally, information is collected concerning the performance of a network control point, including information on queue performance and routing location selectionperformance.
Patent CA-2101243-A1 (CA)
Inventor: CLARKE BRIAN
IPC: G06F19/00
Filed: 1993-07-23
Abstract: The devise is an integrated scale and computer, which upon the user entering the code for the item of food on the scale, weighs the items and converts to a calorie value.
Patent CA-2103496-A1 (CA)
Title: Power generation and hydraulic flow controlling facility
Inventor: MOULLIET CLAUDE
IPC: F03B13/08
Filed: 1993-11-19
Abstract: This installation for the production of electrical energy comprises first and second reservoirs (2 and 3) of water, situated at distinctly different levels, a first pipe (4) connecting the two reservoirs and equipped with a sluice (gate) valve (9) and a hydroelectric power station (5) situated at the level of the second reservoir and including at least one reversible pump/turbine unit which is connected to the first pipe (4) and which can be connected (via 8) to a current distribution grid. In order to allow control (regulation) of a hydraulic flow, particularly of rainwater from a drainage system (1) in and around town, the second reservoir (3) is buried deeply in the subsoil, and the installation furthermore comprises at least one second pipe (6, 7) equipped with a sluice valve (11, 12) and connecting the drainage system (1) to the second reservoir (3). <IMAGE>
Patent CA-2104531-A1 (CA)
Title: Antimicrobial Agent
Inventor: SATO MASARU
IPC: A61K31/44
Filed: 1993-08-20
Abstract: The compounds having the following formula (I) <CHEM> wherein n is 0 or 1; or the pharmaceutically acceptable salts thereof may be used for the preparation of a medicament for preventing, improving and treating a disease caused by the bacterium Campylobacter pylori, in particular peptic ulcer or gastritis or infectious diseases, and for eradicating the bacterium Campylobacter pylori from the mucous membrane of a patient and preventing recurrence of a disease caused by Campylobacter pylori.
Patent CA-2104906-A1 (CA)
Title: Thermal recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/40
Filed: 1993-08-26
Abstract: A thermal recording sheet is provided that is superior in dynamic sensitivity, dot reproducibility, image quality and image storage stability, and is resistant to yellowing of the sheet caused by NOx gas. The thermal recording sheet comprises an intermediate layer and a thermal color developing layer provided in turn on a substrate, wherein the intermediate layer contains a pigment having an oil absorption (according to JIS K5101) of less than 80 ml/100g, and a compound of the following general formula (I): (see formula I) (wherein R denotes propyl, isopropyl, or n-butyl), and carbonate are contained in the thermal color developing layer.
Patent CA-2105214-A1 (CA)
Inventor: MERKEL JOSEF
IPC: E04G17/04
Filed: 1993-08-31
Abstract: Abstract A clamp  (1)  serves  for  formwork panels  (2)  arranged  in-plane.  side  by  side,  to  be  connected  at  the  webs  (3) running  round  their  edges  and  has  for  this  purpose  two clamping jaws (4) which urge these edge webs (3)  together and can be swivelled relative to each other and to a mount (8) with the aid of a wedge  (7),  the mount simultaneously constituting the abutment  for  the wedge  (7). The clamping jaws have  for  this purpose  points (6)  of application  for the wedge face (7c) averted from face (7b), which points of application (6) are spaced from the swivel bearings  (5) of the  clamping  jaws  (4)  and are  under  a  lever arm.  These points  of  application  (6)  are  suitably  arranged  at  the inner end of an elongated and guiding slot  (10) which  is open  towards  the  opposite  side and  also affords  lateral guidance for the wedge as it moves. The direction in which the wedge extends and moves is crosswise  to the extent of the swivelling axes of the swivel bearings (5) with which the  clamping  jaws  (4)  are  swivel-mounted  on  the  common mount (8). (Fig. 2)
Patent CA-2105679-A1 (CA)
Title: Injection-molded orthopedic device and method
Inventor: MCVICKER HENRY J
IPC: A44B18/00
Filed: 1992-03-05
Abstract: An injection-molded thermoplastic device having a field of injection-molded hooks integrally formed in predetermined areas on the device during the injection-molding of the device for releasable attachment to a strap with loops.
Patent CA-2106923-A1 (CA)
Title: Valve
Inventor: COX DON C
IPC: E21B34/14
Filed: 1993-09-24
Abstract: A metal valve, has a body with flow passages and curved internal sealing surfaces and a valve member with a flow passage and external curved sealing surfaces.      Both the body and valve member sealing surfaces axe curved as a portion of the involute of a circle and are sealingly engageable. The valve member is mounted in the body for rotation between open and closed positions, permitting and preventing flow through valve.
Patent CA-2107760-A1 (CA)
Title: Card counter and dispenser
Inventor: MRAJCA TED
IPC: B65H35/00
Filed: 1993-10-05
Abstract: A B S T R A C T       A low cost high speed counter and dispenser of tickets includes a feed roll and a hopper for feeding cards tangentially onto the feed roll. A pair of nip rolls rotating at a higher peripheral speed than the feed roll opens a gap between the trailing edge of one ticket and the leading edge of the next ticket that is detected by a photodetector cell providing an input for a digitalcounter. A D.C. motor drive is used which is dynamically braked when a desired count is reached. A collector bin includes a detector for determining if the bin is empty to automatically initiate a new dispensing cycle, if desired.
Patent CA-2111422-A1 (CA)
Inventor: KAWASHIMA MASAHIRO
IPC: H04N5/57
Filed: 1993-12-14
Abstract: A brightness modulation circuit for a video display unit has a brightness level adjusting circuit including a memory (13) for storing data representing a suitable degree of brightness modulation corresponding to various types of uses of television systems, and a horizontal digital/analog converter (6) and a vertical digital/analog converter (7) issuing amplitude-modulated parabolic waves, which control the degree of the brightness modulation using the data read from the memory (13).
Patent CA-2111559-A1 (CA)
Title: Procede de fabrication et d'utilisation de poudre d'oxyde de zinc neutre extremement fine et d'une grande purete
Inventor: MIKSITS MICHAEL
IPC: C01G9/02
Filed: 1993-12-15
Abstract: L'invention se rapporte à une poudre d'oxyde de zinc neutre extrêmement fine et d'une grande pureté utilisée par la protection contre les UV dans des préparations de protection solaire et dans les préparations de soin cutané de jour ainsi que dans des laques et plastiques , et à un procédé pour sa fabrication.
Patent CA-2113037-A1 (CA)
Title: Roasting device and a method of roasting poultry
Inventor: TURNER KENNETH
IPC: A47J43/18
Filed: 1994-01-07
Abstract: ABSTRACT          A ROASTING DEVICE AND A METHOD OF ROASTING POULTRY            A roasting device comprising an annular tray and a hollow apertured  support  upstanding  from  the   tray  and communicating with an aperture in the tray for receiving a bird to be roasted in an upright position with the support inserted into the body cavity of the bird, the tray and the apertured support being so arranged as to allow air to flow from beneath the tray, up through the support and out through the apertures therein into  the bird itself during cooking,  while  fat from the bird drains into, and is collected in, the annular tray.