baber/WOPTO huggingface dataset:
Patent CA-1317879-C (CA)
Title: Electrolytic transdermal delivery of polypeptides
Inventor: SIBALIS DAN
IPC: A61N1/30
Filed: 1988-02-10
Granted: 1993-05-18
Abstract: ABSTRACT     The invention comprises in combination: a)   a polypeptide having from about three to about 20 peptide units in aqueous solution or  suspension, and b)   an electrolytic device for transdermal transport of  the  polypeptide to the  bloodstream  of  the patient.   It  may  be useful to enhance the transdermal  delivery  of  the polypeptide by adding an aqueous cosolute/cosolvent with negative Setschenow constants.         The  electrolytic device preferably comprises a  hydrophilic reservoir containing a supply of the aqueous polypeptide solution or suspension,  an electric battery,  two extended contacts,  and optionally a semipermeable membrane between the reservoir and the patients skin.         Representative polypeptides include oxytocin, angiotensin I, II,  and III,  substance P, vasopressin, lypressin, desmopressin, leuprolide acetate, antripeptin, and the like.
Patent CA-1312632-C (CA)
Title: Right angle flow-through jump transfer conveyer system
Inventor: FAUTH FREDERICK E SR
IPC: B65G47/54
Filed: 1988-02-26
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE A right angle flow-through jump transfer conveyor system having a plurality of tensioning strips disposed between a plurality of rollers arranged in a planar array and rails which are sequentially operated by actuator cylinders is disclosed.  The strips are raised above the planar array of rollers when a re-direction of the flow of articles through a conveyor system is required.  Along the jump transfer conveyor system are a plurality of sensors coupled to a programmable  controller  for  triggering  the  actuator cylinders  responsive  to  the  condition  of  the  flow  of articles along various portions of the conveyor.
Patent CA-1293309-C (CA)
Title: Optical inspection system for cylindrical objects
Inventor: BRENDEN BYRON B
IPC: G01N21/89
Filed: 1988-03-08
Granted: 1991-12-17
Abstract: OPTICAL INSPECTION SYSTEM FOR CYLINDRICAL OBJECTS            ABSTRACT          In the inspection of cylindrical objects, partic-ularly O-rings,  the  object  is translated through a field of view and a linear light trace is projected on its surface.          An image of the light trace is projected on a mask, which has a size and shape corresponding to the size and shape which the  image would have if the  surface of the object were perfect.   If there is a defect,  light will pass the mask  and  be  sensed  by  a  detector  positioned  behind  the mask.   Preferably,  two masks  and associated detectors are used,  one mask being convex,  to pass light when the light trace falls on a projection from the surface and the other concave,  to  pass  light when  the  light trace  falls on a depression in the surface.  The light trace may be either dynamic, formed by a scanned laser beam, or static, formed by such a beam focussed by a cylindrical lens.  Means are provided to automatically keep the illuminating and receiving systems properly aligned.
Patent CA-1308688-C (CA)
Inventor: CAUDE MARIE-CELINE
IPC: C25C1/20
Filed: 1988-03-24
Granted: 1992-10-13
Abstract: Metallic rhodium is recovered from aqueous solutions of spent catalysts by acidification and oxidation followed by electrolysis.
Patent CA-1282463-C (CA)
Title: Pseudo-noise sequence generator
Inventor: SONETAKA NORIYOSHI
IPC: H03M7/28
Filed: 1988-06-30
Granted: 1991-04-02
Abstract: Abstract of the Disclosure A pseudo-noise sequence generator includes a memory which is accessed by a (2n+m)-bit address signal and outputs a parallel n-bit pseudo noise sequence prestored at a corresponding address, and n registers for delaying each bit of the parallel n-bit output signal from the memory by one clock.  The (2n+m)-bit address signal consists of a parallel n-bit digital input signal, the outputs from the n registers, and an m-bit control signal.
Patent CA-1335762-C (CA)
Title: Stabilised feed additive and process for the preparation thereof
Inventor: SCHLEICHER WERNER
IPC: A23K40/30
Filed: 1988-08-04
Granted: 1995-06-06
Abstract: The invention relates to a stabilised coated feed additive, particularly one containing zinc bacitracin, prepared and coated by an air controlled granulating system.
Patent CA-1315115-C (CA)
Inventor: WILSON DONALD J JR
IPC: E05B73/00
Filed: 1988-08-04
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE       A drum locking device which comprises a telescoping locking bar means, one end of which fits into locking relationship with one of a pair of lugged closure members and the other end of which fits over the other of said pair of lugged closure members, and a lock securing the device to prevent removal of the contents of the drum.
Patent CA-1335563-C (CA)
Inventor: COLEMAN PATRICK F
IPC: G01N33/569
Filed: 1988-08-12
Granted: 1995-05-16
Abstract: An improved method for assaying an amphipathic analyte, such as a lipoprotein or a lipopolysaccharide, is provided in which the lipophilic ends of bipolar molecules are bound to a substantially homogeneous lipophilic surface of a solid substrate, orienting hydrophilic epitopes of the analytes into the assay medium. The method results in more sensitive and efficient quantitation of amphipathic analytes, such as antigens diagnostic of Chlamydia tracomatis, Chlamydia psittaci, Neisseria gonorrhea, or Escherichia coli.
Patent CA-1299783-C (CA)
Title: Programmable multiplexing/demultiplexing system
Inventor: WATANABE TOSHIAKI
IPC: H04J3/06
Filed: 1988-09-26
Granted: 1992-04-28
Abstract: PROGRAMMABLE MULTIPLEXING/DEMULTIPLEXING SYSTEM             ABSTRACT OF THE DISCLOSURE      A programmable multiplexing/demultiplexing system used in a digital communication network, suitable for an ISDN to be developed.  The system including a phase adjusting unit, a bit length varying unit, a start timing control unit, and a processor which variably controls the three units.  The phase adjusting unit variably controls the phase of an internal clock in accordance with received data, and the thus-adjusted clock is used by the remaining two units.  Whereby the bit length varying unit variably controls the bit length of the received data, and the start timing control variably controls the start timing of each transmission and reception processing carried out alternately by the processor.
Patent CA-1287402-C (CA)
Title: Pre-paid commodity system
Inventor: GILMORE KEVIN J
IPC: G07F7/00
Filed: 1988-12-09
Granted: 1991-08-06
Abstract: ABSTRACT OF THE DISCLOSURE    The invention concerns a card activated prepayment and metering system for the sale of a utility service. Distributors are sold bulk service credits which they then resell in smaller quantities to individual customers.  Customers are issued magnetic striped cards upon which information may be stored and from which information may be retrieved.          Distributors issue credits on the cards which are later read by a customer's home terminal.          Periodically, credit information is dumped from the distributor's terminal to a central computer.          Similarly, audit information is periodically read and dumped from a customer's terminal to the central computer.  The computer controls each customer's terminal through information broadcast over an FM transmitter, which is received by a receiver in each customer's terminal.
Patent CA-1316889-C (CA)
Title: Roller mill for comminuting solid materials
Inventor: SCHONBACH BERNARD H
IPC: B02C15/04
Filed: 1989-01-06
Granted: 1993-04-27
Abstract: ABSTRACT OF DISCLOSURE     An  improved  vertical  roller  mill  for  comminuting  solid materials  which    includes  a  horizontal  grinding  table  and cooperating  grinding  rollers  and  an  improved  apparatus  for exerting  a  downward  force  on  the  grinding  roller.   This apparatus includes an external hydraulic piston-cylinder force exerting apparatus with a pair of link members external to the mill with a  first  link member  in tension and a second link member  in  compression.   The  compression  link  is  pivotally connected to the mill body and the force exerting apparatus and the tension link is pivotally connected to the force exerting means so that when the cylinder of the piston cylinder means moves down,  the linkage mechanism results in a downward force on the grinding roll.   1859S/bir-4
Patent CA-1325798-C (CA)
Title: Device for reeling widths of material
Inventor: GOERNER BERND
IPC: B65H18/10
Filed: 1989-01-11
Granted: 1994-01-04
Abstract: Abstract A device for reeling widths of material, in which the roll being formed is held between tension heads borne on carrier arms, which device reels the roll with central drive.  The drive is provided by direct-current electromotors of maximum power density mounted in the carrier arms, in which the stator is faced with permanent magnets made of samarium cobaltate (SmCo5).
Patent CA-1302787-C (CA)
Title: Lateral restraining device for cargo containers having more than one width
Inventor: BROWN JAMES T
IPC: B61D45/00
Filed: 1989-01-16
Granted: 1992-06-09
Abstract: LATERAL RESTRAINING DEVICE     FOR CARGO CONTAINERS HAVING MORE THAN ONE WIDTH     ABSTRACT         A cargo container restraining device for preventing lateral movement of cargo containers being transported on freight vehicles the restraining device being adaptable to containers of different widths and comprising fixed and pivotal restraining assemblies where the pivotal restraining assemblies are interconnected by linkage to provide means for raising or lowering the pivotal restraining assemblies from either side of the freight vehicle.
Patent CA-1320027-C (CA)
Title: Method and apparatus for producing desired fiber column configuration
Inventor: SHISLER DONALD E
IPC: D01D5/08
Filed: 1989-01-27
Granted: 1993-07-13
Abstract: ABSTRACT OF THE DISCLOSURE     A  rotary  fiberization method  and  apparatus.   Gas  and/or liquid may be introduced  into the void area produced by a rotary fiberization process.   The gas and/or liquid may be used to alter the configuration of the fiber column and to apply desired materials to the fibers.
Patent CA-1292346-C (CA)
Title: Apparatus for extracting meat from crustacean appendages
Inventor: HOWARD PETER R
IPC: A22C29/02
Filed: 1989-01-30
Granted: 1991-11-26
Abstract: ABSTRACT      An  automated,  self-contained  apparatus  for  extracting meat  from the  appendages of crustaceans,  such as crabs,  the appendages having been severed from the body and cooked.  The device  includes  a  plurality  of  stations  which  recover  and collect the meat in the appendages as well as dispose of the empty shell.  The appendages are placed in radially extending recesses of a circular motor driven platter, the platter being used to transport the appendages from station to station.  The appendages pass through a cutting station which removes the end of each appendage so that there is an opening large enough to allow the meat to be expelled and recovered when pressurized air is injected into the appendage at the third station,  the meat extracting station.  Pressurized air is also utilized at a second  station  to  blow  the  appendage  into  its  preferred position in its recess,  and at the fourth station,  the shell ejectment station, to remove the empty shells from the platter.
Patent CA-1318770-C (CA)
Title: Method of making large particle size, high purity dense silica
Inventor: SU SOPHIA R
IPC: C01B33/16
Filed: 1989-03-16
Granted: 1993-06-08
Abstract: METHOD OF MAKING LARGE PARTICLE SIZE, HIGH PURITY DENSE SILICA            Abstract:     A method of making large particle size, high purity, dense  silica  is  described.   Tetraethylorthosilicate ethanol solution is added to a 2N ammonium hydroxide solution containing silicic acid having an average particle  size of about  15 micrometers  to  form a precipitate followed by a digestion of the precipitate in the solution.  The precipitate is filtered through a screen having 45 micrometer openings and dried to form a dried powder.  The dried powder is then  calcined in an oxygen atmosphere followed by desifying it by heating at a temperature of about 1200°C in air to form a large particle size, high purity, dense silica.
Patent CA-1321693-C (CA)
Title: Metal mold for injection molding tubular or columnar products and molded product obtained by using same
Inventor: TSUKADA MITSUHIRO
IPC: B29C45/26
Filed: 1989-04-14
Granted: 1993-08-31
Abstract: Abstract A metal mold for injection molding tubular or columnar products is provided in which the portions of matching surfaces of metal mold members which are close to end portions of an annular or cylindrical cavity are provided with grooves extending continuously or intermittently so as to surround said end portions of said annular or cylindrical cavity.
Patent CA-1311169-C (CA)
Title: Oral injury prevention appliance for comatose patients and the like
Inventor: DAVIS E WAYNE
IPC: A61F5/37
Filed: 1989-05-17
Granted: 1992-12-08
Abstract: Abstract An oral appliance to prevent further oral injury to comatose patients and the like.  This appliance is a flat body of substantially uniform thickness that defines a U-shape.  This provides an intra-oral leg for insertion between the occlusal surfaces of the teeth on one side of the patient's mouth.  The second leg is extra-oral i,e,, for exterior the mouth, with the curved surface between the legs fitting into the corner of the patient's mouth.  This construction permits insertion in either side of the mouth, or periodic switching sides to prevent excessive irritation. A tether or lanyard is fastened to the extra-oral leg by providing a perforation near the distal end thereof.  In the preferred embodiment, the extra-oral leg is both wider and longer than the intra-oral leg to facilitate manipulation by attending personnel.  This appliance does not require impressions or the like, nor does it require extra-sedation of the patient for installation or manipulation.  Further, it permits regular oral hygiene and regular oral inspection.
Patent CA-1290809-C (CA)
Title: Nonlinear resonant switch and converter
Inventor: ERICKSON ROBERT W
IPC: H02M3/28
Filed: 1989-05-24
Granted: 1991-10-15
Abstract: NONLINEAR RESONANT SWITCH AND CONVERTER            Abstract of the Disclosure A nonlinear resonant switch for power conversion devices and a converter using the switch are described.  The switch optimizes converter efficiency by switching only when current is zero and by limiting the peak current to a value near that provided by conventional PWM converters.  A nonlinear reactor having a winding in series with the switch and a tank circuit is biased to saturation at low currents but is driven into an unsaturated condition by high currents so that a resultant high series inductance mitigates further current increase.  Several converter topologies incorporating this improvement are shown.
Patent CA-1305652-C (CA)
Title: Seat maximizing useable space for sitting and sleeping
Inventor: LEE KAN-CHEE
IPC: A47C1/032
Filed: 1989-07-07
Granted: 1992-07-28
Abstract: Application Number:  605,011-5 Filed Date:  07-July-1989 Division:  DI Class:  155/0008.4 Applicant:  LEE, KAN CHEE            Title: A SEAT MAXIMIZING USEABLE SPACE FOR SITTING AND SLEEPING                                  ABSTRACT        A seat maximizing useable space for sitting and sleeping is supporting a human body in space.  A bottom plate and a back plate are interhinged and supported by a base.  The bottom and back plates rotating and sliding simultaneously in the guided directions are constituted by the orientations of the guides and pins, and a moveable pivot moves in an angled guide to maximize useable spaces on horizontal and vertical directions.  The angle between the bottom and back plates is functioning from 90 degrees to 180 degrees providing a most comfortable reading, relaxing or sleeping environment within one seat's spacing.  The present invention maximizes the useable spaces and achieves a significant economic value without compromising any space or comfort of the travelers or audiences. As a result of maximizing the useable spaces by ten (10) percent, a ten (10) percent additional gross income will go to the provider's profit or this profit will be shared between the travelers or audiences and provider.  This particular invented seat can be equipped onto land, air and water vehicles, and in public and private premises.          This invention is a real contribution to our dally living and a significant economic value to our many advancing industries.
Patent CA-1324711-C (CA)
Inventor: SCHIRMER HENRY G
IPC: B32B27/32
Filed: 1989-08-21
Granted: 1993-11-30
Abstract: ABSTRACT OF THE DISCLOSURE   A multilayer laminated film useful in chub packaging comprises a core layer comprising a biaxially oriented film, and an outer hot blown film bonded to each of the opposing surfaces of the core layer, at least one of the core layer and outer hot blown films including a layer of an oxygen barrier polymeric material.
Patent CA-1329787-C (CA)
Inventor: HOLCOMB DAVID A
IPC: A47G19/32
Filed: 1989-09-07
Granted: 1994-05-24
Abstract: Abstract of the Disclosure A cheese dispenser is provided with a compartment having closed ends, top, bottom, and sidewalls and open front end.  An enlarged disc drives a flexible cover which can, by rotation of the disc, cause the cover to hermetically seal the open front end of the dispenser of the compartment or open the front end of the compartment.  The disc also operates through a gear reduction unit to drive a pusher simultaneously with the opening of the flexible cover or door.  Thus by rotating the disc, the door is open simultaneously with advancement of the cheese out of the  open  end.    A  slicer mechanism is provided on the open end to slice desired thicknesses of the cheese.
Patent CA-1338639-C (CA)
Title: Communication control device
Inventor: KUBO SEIICHI
IPC: G06F12/06
Filed: 1989-09-26
Granted: 1996-10-08
Abstract: A communication control  device which  is useful in an information transmission system and can set automatically its self-address is disclosed.  When the device is connected to the system, candidate values set as destination addresses are sequentially sent from the device to the system.  If no response is obtained from the system even when a candidate value is sent to the system,  the candidate value is set as the self-address of the device.
Patent DK-162013-C (DK)
Inventor: BUCKE CHRISTOPHER
IPC: A23L27/00
Filed: 1980-11-07
Granted: 1992-02-17
Abstract: Isomaltulose is of use as a whole or partial replacement for sucrose in products for human or animal consumption.
Patent FI-60441-C (FI)
Inventor: VIESSMANN HANS
IPC: F24H9/00
Filed: 1978-06-29
Granted: 1982-01-11
Abstract: Connecting arrangement for a heating boiler, in whose water-bearing sheet-steel housing is arranged an installation casting consisting of a combustion chamber and fuel-gas ducts. For having a good and simple connection between the sheet-steel housing and the installation casting the improvement consists in that the front and rear wall of the sheet-steel housing are provided with an access opening and the opening edges are bent in the form of a collar, the inside diameter of the collar being rather smaller than the outside diameter of the seating faces of the installation casting and the front and rear wall being connected to the seating faces by a press fit.
Patent FI-67985-C (FI)
Inventor: PAULMICHL ERICH
IPC: H04Q11/04
Filed: 1979-08-08
Granted: 1985-06-10
Abstract: 1. Indirectly controlled telecommunications exchange system, in particular telephone exchange system which is equipped with time channel couplers and comprises a control unit (GP1) for which items of information, which originate from a plurality of other swithing devices (LTU1 ... LTU8, CP, SESC, TSU, SEU), are regularly received in specific time intervals for their further processing, for which purpose the items of information are firstly stored in a buffer store (B) which processes buffer storage locations in assignment to the switching devices (LTU1 ... LTU8, CP, SESC, TSU, SEU), and consecutive items information which originate from the same switching device (LTU1 ... LTU8, CP, SESC, TSU, SEU) are compared with one another before, on the basis of changes of information, items of information are further processed by the control unit (GP1), characterized in that of the items of information which are present in time-interlocked time channels individually assigned to the switching devices (LTU1 ... LTU8, CP, SESC, TSU, SEU), one is received by a register (R) and supplied to a comparator (V), that in this connections, from one storage location of the buffer store (B), which is individually assigned to the relevant switching device (LTU1 ... LTU8, CP, SESC, TSU, SEU), the corresponding item of information, which has previously been stored therein, is read and is likewise fed to the comparator (V), that when these two items of information are not identical, the comparator (V) effects the storage of the item of information contained in the register (R) both into the read storage location of the buffer store (B) and also into a storage location of a FiFo-store (F), that the address of the currently used storage location of the buffer store (B) is stored in this storage location of the FiFo-store (F), that items of information and addresses contained in the FiFo-store (F) are collected by the master unit (SSP) of the control unit (GP1) in accordance with its operating rhythm for the further processing and fed to a main memory (MU) of the control unit (GP1), and that the addresses of storage locations of the buffer store (B) are converted into addresses of storage locations of the main memory (MU) with the aid of a converter.
Patent FI-75662-C (FI)
Inventor: BENGTSSON THORE
IPC: E04B/
Filed: 1985-02-19
Granted: 1988-07-11
Abstract: A heating or cooling device comprising a long box-shaped element (11) composed by metal profiles and intended to be suspended from a ceiling and which is in heat-conducting contact with one or more conduits (20) for a heating and/or cooling agent. According to the invention the device is utilized for heating or cooling resp. the intake air to the room in question by leading the air into one end of the element (11) and out at the opposite end, where it is brought to turn back and pass along the outside of the element along at least a part of the length thereof before it is distributed in the room.
Patent FI-86106-C (FI)
Inventor: BUSCHULTE WINFRIED
IPC: F23D11/40
Filed: 1985-08-15
Granted: 1992-07-10
Abstract: The invention relates to a hot-gas generating burner comprising a nozzle discharging a fuel jet which then enters a mixing tube, and an orifice plate surrounding the outlet of the nozzle. The casing of the burner is divided by the orifice plate into an upstream-disposed precombustion chamber which includes the nozzle, and a downstream combustion chamber which contains the mixing tube. The orifice has a central passage for the fuel jet which is discharged from the nozzle and a number of openings surrounding the passage. In order to reduce the noise concomitant with the operation of the burner, the spacing between the peripheries of the neighboring openings equals at least 50% of the diameter of the openings, and/or the openings in the orifice plate are associated with at least one air duct in the direction of flow.
Patent FI-88028-C (FI)
Inventor: VANLAUTEM NOEL
IPC: C07C51/09
Filed: 1987-10-20
Granted: 1993-03-25
Abstract: Oligomers of beta-hydroxybutyric acid are hydrolysed in an aqueous reaction mixture containing a base such as calcium hydroxide, sodium hydroxide or potassium hydroxide. This process allows beta-hydroxybutyric acid of a high purity, and crystallisable, to be obtained.