baber/WOPTO huggingface dataset:
Patent CA-1302950-C (CA)
Title: Tamper indicator lid
Inventor: PIANO ANTHONY P
IPC: B65D41/62
Filed: 1988-09-16
Granted: 1992-06-09
Abstract: ABSTRACT     A  container  for  holding  articles  includes  a  tamper detectable lid which is integrally attached to the container to overlay a capped opening to the container.  Removal of the lid from the container provides evidence of tampering and must, in any  event,  be  accomplished  to  operably  expose  the  capped opening to the container.          PAT:10732-05
Patent CA-1310895-C (CA)
Title: Weather-resistant windproof lined sweater
Inventor: NORVELL JEAN
IPC: A41D31/02
Filed: 1988-10-05
Granted: 1992-12-01
Abstract: ABSTRACT OF THE INVENTION A weather-resistant windproof lined garment having a stretchable liquid waterproof, water-vapor-transmitting liner. The garment provides protection for active outdoor wear for golf, walking, tennis, hiking, soccer, and the like.
Patent CA-1320367-C (CA)
Title: Stereophotographic process and processing apparatus for producing works of sculpture
IPC: G03C9/00
Filed: 1988-10-20
Granted: 1993-07-20
Abstract: ABSTRACT OF THE INVENTION     The present invention is related to the provision of an improvement  in a process for producing works of sculpture on the basis of a stereophotographic process by arranging a plurality of photographic cameras and a plurality of optical projectors, each being loaded with a transparent screen having a plurality of parallel lines therein, around an object to be photographed at a predeter-mined object distance, arranging another plurality of projectors operatively around a mass of material to be modeled at such an operative distance of projection that they may be located in a similar position to that of each of the cameras to project the screen therefrom onto the object to take a photographic picture of a striped pattern in the screen projected onto the object, loading the projector with thus-taken picture to be projected onto the mass of material to be modeled, and modeling manually the mass of material to make the projected lines meet and coincide with each other as appeared thereon and to obtain a similar sized sculptural work to the object; a process for producing works of sculpture on a reduced scale which comprises the steps of setting to reduce distance of projection and a focal length of each of the lenses of the plurality of projectors directed to the object and loaded with the picture accordingly to the desired scale of reduction with respect to the object to be sculptured, and preparing the picture of striped pattern projected upon the object to be reduced accordingly to the scale of reduction to be loaded onto the projector.
Patent CA-1318962-C (CA)
Title: Protective device for wiring field of a backplane of a subassembly carrier
Inventor: ASSEL EUGEN
IPC: H05K7/14
Filed: 1988-10-28
Granted: 1993-06-08
Abstract: ABSTRACT OF THE INVENTION           The invention relates to a protective device for the wiring field disposed on backplane (8) of a subassembly carrier (2).  According to the invention, a U-shaped lateral section (16) is provided, at the one leg (18) of which a strip-shaped fastening extension provided with cutouts (22) and to the other leg (26) of which a receptacle (28) provided with a longitudinal channel (30) are attached.  The lateral parts (6) of the subassembly carrier (2) are detachably con-nected in the vicinity of the rear transverse bars (4) to a U-shaped lateral section (16) in such a manner that the U-shaped lateral sections (16) enclose the wiring field of the backplane (8).  A wiring shield plate (32) folded longitudinally is connected detachably to the lateral sections (10) by fastening elements (34) via the receptable (28) in such a manner that the wiring field of the backplane (8) is enclosed.  Thereby, a protective device for a wiring field of a backplane (8) of a subassembly carrier (2) is obtained, in which the wiring shield plate (32) can be removed from the back side without disassembling the subassembly carrier (2).
Patent CA-1335357-C (CA)
Inventor: ROSE TIMOTHY M
IPC: C12N15/70
Filed: 1988-10-31
Granted: 1995-04-25
Abstract: Expression cassettes for enhanced expression and production of a polypeptide of interest in prokaryotic cells are provided.          The  expression  cassettes  provide  for  production  of  the polypeptide of interest so that such polypeptide can either be secreted  from the host cell  in  an  active  conformation  or conveniently processed and renatured to a functional state.     Preferably, the polypeptide of interest is expressed as a fusion protein, particularly fused to a leader sequence from a highly expressed bacterial or bacteriophage gene.  The polypeptide of interest may subsequently be cleaved from the leader sequence and refolded, or used as a fusion protein.
Patent CA-1320281-C (CA)
Title: Bus organized structure with variable arbitration means
Inventor: SENEZ RAYMOND C
IPC: G06F13/374
Filed: 1988-12-09
Granted: 1993-07-13
Abstract: ABSTRACT     A variable priority arbitration scheme to control access by plural peripheral devices to a common data bus in which each peripheral device transmits a priority byte before transmitting data, monitors the data bus for a bit collision on a bit by bit basis, and on detection of a bit collision disables transmission, increments its priority byte and repeats all steps until access to the bus is gauged and data transmission is completed.  The priority byte is such that each peripheral is guaranteed access to the bus within a predetermined number of attempts.
Patent CA-1330906-C (CA)
Inventor: JUNGHANS RUDI
IPC: B41F31/14
Filed: 1988-12-22
Granted: 1994-07-26
Abstract: ABSTRACT            The invention relates to a dampening/inking unit for an offset printing machine comprising several applicator rollers assigned to a plate cylinder, said applicator rollers being brought into a first  and  a  second  working  position  in  order  to  prevent  an accumulation of dampening  medium, when  using narrow  printing-carrier webs or when processing small paper formats, which would bring about an emulsion of the dampening medium in the ink.
Patent CA-1316561-C (CA)
Title: Floor drain plate assembly
Inventor: PISKULA JAMES
IPC: E03F5/04
Filed: 1989-02-07
Granted: 1993-04-20
Abstract: FLOOR DRAIN PLATE ASSEMBLY               Abstract of the Disclosure An improved floor drain plate assembly for closing the open mouth of a drain includes an apertured floor drain plate having slots and at least two jam clips.  Each of the jam clips has a base and a pair of spaced apart legs.  The assembly also includes bolts with an enlarged head and nuts for suspending the clips below the plate.  When the clips are in place, one of the legs of each clip is jammed into a slot in the drain plate and the second leg can be forced by the tightening of the bolt and nut outwardly to engage the wall: of the open mouth of the drain and secure the drain plate therein.
Patent CA-1332905-C (CA)
Inventor: MURCHIE JOHN A
IPC: A61F5/56
Filed: 1989-03-10
Granted: 1994-11-08
Abstract: The present invention provides an improved method and apparatus  for treatment of snoring and apnea.   The method provides the steps of regulating the flow of air through the mouth of the user to an extent comparable to the volume of air which flows through the user's nasal passages.  The apparatus provides a device having a body portion sufficiently wide to separate the user's teeth and provided with an air passage comparable in area to the area of the user's nasal passages.  In a preferred form of the invention the user is able to seal the air passage with his tongue to completely suppress the flow of air through the mouth and to control the turbulence of the air meeting the nasal inspiration.
Patent CA-1338481-C (CA)
Title: Compositions for production of molded articles
Inventor: HIRAI NOBUKI
IPC: C08K3/22
Filed: 1989-04-03
Granted: 1996-07-23
Abstract: Compositions for the production of molded articles, which comprise a ceramic powder and/or a metallic powder and an organic binder, wherein the organic binder comprises a polyalkylene carbonate and an epoxy compound having at least one epoxy group in the molecule.
Patent CA-1339340-C (CA)
Inventor: STRAUSS H WILLIAM
IPC: A61K49/16
Filed: 1989-05-02
Granted: 1997-08-19
Abstract: The invention relates to a method of detecting an Fc receptor-expressing tumor site in an individual by administering to the individual a diagnostically effective amount of detectably-labeled non-specific immunoglobulin or Fc or Fc'  fragment thereof,  wherein the immunoprotein substantially accumulates at the site when the site bears such a tumor.   By using a therapeutically-labeled specific or non-specific immunoglobulin or Fc or Fc'  fragment thereof, the tumor may be treated therapeutically.
Patent CA-1322930-C (CA)
Inventor: KODAMA RYOZOU
IPC: B21F3/00
Filed: 1989-05-15
Granted: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE     A spring forming machine having an integral conveying device for transporting formed springs from a forming station to a subsequent processing station.  The conveying device includes a pair of vertically-spaced, articulated arms (25, 26), with one arm carrying a set of releasable clamping members (28 -31), and the other arm having a clamp releasing member (38).   the arms are synchronized for operation in relation to each spring forming cycle,  by a cooperative combination of  swivel,  elevation and clamping devices (41, 47, 52).
Patent CA-1300739-C (CA)
Title: Widescreen television reception and recording system utilizing conventional equipment
Inventor: KOSLOV JOSHUA L
IPC: H04N5/44
Filed: 1989-05-18
Granted: 1992-05-12
Abstract: RCA 84,323 Canada Abstract of the Disclosure A system is disclosed for partially decoding an encoded widescreen, extended definition television signal into a signal that is compatible with existing consumer video cassette recorders (VCRs) and video monitors.  The encoded signal is compatible with existing television standards to produce a video image having a conventional 4:3 aspect ratio.  Signals representing side panel information, to be appended onto either side of the 4:3 center panel, are encoded in the signal and are not visible in the image produced by a conventional receiver.  The disclosed system includes decoding circuitry which recovers the side panel signals, appends them to the center panel signal and changes the time correspondence of the total signal so that it represents an image having a 5:3 aspect ratio.  Luminance and chrominance components of the decoded video signal are provided as output signals of the decoder and to input ports of a conventional video cassette recorder (VCR) such as an S-VHS or ED-Beta machine.  The signal recorded on the VCR may be replayed on a widescreen monitor.  The decoder includes an optional vertical interpolator to compress the widescreen picture vertically to generate a signal which produces a properly proportioned widescreen image when displayed on a conventional display device.
Patent CA-1301875-C (CA)
Title: Floating panel mount for electrical connector
Inventor: MOSQUERA RENE A
IPC: H01R13/631
Filed: 1989-06-06
Granted: 1992-05-26
Abstract: ABSTRACT OF THE DISCLOSURE         A floating panel mount for an electrical connec-tor comprises opposes pairs of multiple cantilevered latch structures. Each latch structure comprises a lower arm cantilevered from a mounting flange. An upper arm is cantilevered from the end of the lower arm remote from the mounting flange, and is angularly aligned thereto. A locking arm is cantilevered from the end of the upper arm remote from the lower arm such that the lower arm and the locking arm extend angularly from opposed ends of the upper arm and from opposite sides thereof. The maximum cross-sectional dimension defined by the upper and locking arms exceeds the maximum cross-sectional dimension of a mounting aperture in a panel. However, the cross-sectional dimensions defined by the upper arms is substantially less than the cross-sectional dimensions of the mounting aperture. The arms can be deflected to enable the latch structures to pass through the mounting aperture. Thereafter, the latch structures will return to their unbiased undeflected condition such that the panel is engaged intermediate the locking arms and the mounting flange. However, the smaller cross-sectional dimensions of the upper arms enables float relative to the panel.
Patent CA-1331600-C (CA)
Title: Lubricant blends having high viscosity indices
Inventor: WU MARGARET M
IPC: C10N20/00
Filed: 1989-06-22
Granted: 1994-08-23
Abstract: LUBRICANT BLENDS HAVING HIGH VISCOSITY INDICES          ABSTRACT          Novel lubricant mixtures are disclosed having unexpectedly high viscosity indices. The mixtures are blends of high viscosity index polyalphaolefins prepared with activated chromium on silica catalyst and polyalphaolefins prepared with BF3, alumium chloride, or Ziegler-type catalyst. Superior blends are also prepared from HVI-PAO with mineral oil and/or other synthetic liquid lubricants.
Patent CA-1334028-C (CA)
Title: Method for producing and using a cement-type binding material
Inventor: KOSLOWSKI THOMAS
IPC: C04B7/26
Filed: 1989-06-26
Granted: 1995-01-17
Abstract: A cement-type binding material suitable as a building material for use in the manner of a Portland cement including for underground work, or as a curing accelerating additive in mortor cement or masonry cement or in concrete or as a basic material for producing building components, is produced by mixing flue dust or flue ash with a product obtained by desulfurizing flue gases.  The quantity of flue dust or ash is so measured that any free lime and lime being freed during an oxidizing and calcining treatment is completely bound to aluminates and silicates capable of reacting with water.  The so produced intermediate multi-phase product is milled to a certain fineness and mixed with slag sand also milled to a certain fineness.  The so obtained product is suitable for use in all instances where gypsum could not be used heretofore or could be used only under expensive protective measures.
Patent CA-1338386-C (CA)
Title: Portable personal banking system
Inventor: KEYSER GEORGE T JR
IPC: G06Q20/36
Filed: 1989-06-30
Granted: 1996-06-11
Abstract: A portable personal banking system comprises a host computer and at least one portable terminal among a variety of terminals including automatic teller machines and personal computers. The portable terminal provides a range of banking services over an automatically dialed-up telephone connection to the host bank computer. The personal terminal comprises a keyboard and display capability with minimal key requirements and display capacity respectively. Furthermore, during a banking mode of operation, control resides in the host bank computer. Consequently, future modifications or additions to banking services may be implemented without any change to the personal terminal. Also, the costs of providing the present portable personal terminal banking terminals are minimal compared with known home information terminals such as videotex terminals or personal computers.  Yet, a personal terminal serving system is compatible with a serving system including home or office personal computers equipped with modems, automatic teller machines and other bank service enhancements implemented by the serving bank. Also, during a local mode of operation without the banking system, the terminal serves as a personal banking manager. The personal terminal housing may comprise a front surface for data entry and display and a rear surface comprising a pocket for banking forms and a writing table.
Patent CA-1299630-C (CA)
Title: Sheathed electric heating element assembly
Inventor: CUNNINGHAM DONALD M
IPC: H05B3/48
Filed: 1989-07-10
Granted: 1992-04-28
Abstract: Abstract of the Disclosure In a metallic sheathed electric heating element assembly having a resistance element, a sheath surrounding the resistance element, pulverulent electrically insulating material within the sheath and surrounding the resistance element, the insulating material being tightly compacted and extending within the sheath short of an open end thereof, and a terminal pin electrically and mechanically connected to an end of the resistance element within the compass of the sheath, the terminal pin is made in two parts, an inner part to which the resistance element is connected, and an outer part spaced from the inner part, and a thermal switch or cut off electrically connected to and in series between the inner and outer parts of the pin within the sheath but spaced toward the open end from the compacted insulating material, the thermal switch being in good thermal contact with the inner part of the terminal pin.
Patent CA-1331405-C (CA)
Inventor: WEISSINGER ULRICH
IPC: A47C31/12
Filed: 1989-08-10
Granted: 1994-08-09
Abstract: ABSTRACT OF THE DISCLOSURE          The mattress for a bed consists of flexibly supported slats that are spaced apart and are parallel to each other.  The slats are arranged at the face ends in supporting elements that can move in side elements of the bed.  Each supporting element lies on its underside on a plurality of bands that are arranged above each other to ensure a progressive springing action when the supporting elements are moved in the vertical direction.  This arrangement imparts outstanding sprung comfort to the mattress and excellent adaptation to various body profiles.  Even the heaviest body weights do not move the supporting elements against the stops, which would disable the spring action.  Because of the progressive spring action that is ensured, there is still a spring action even if the whole body weight is applied to the supporting element at a single point.
Patent CA-1336317-C (CA)
Inventor: MARCHOSKY JOSE A
IPC: A61B18/18
Filed: 1989-08-31
Granted: 1995-07-18
Abstract: Method and apparatus is disclosed for treating tissue interstitially with multiple modalities of treatment.  The apparatus comprises a semi-rigid elongated member that is implanted interstitially in the malignant tumor. A hollow passageway is longitudinally positioned in the member for positioning one or more modalities inserted or positioned therein.   The elongated member  is  coated with another modality such as a carrier substance that is responsive at a temperature above normal tissue temperature for releasing a carried substance such as a therapeutic anti-cancer drug. Within the elongated member, an electrical heater element for one modality produces heat when energized for heating the probe, the carrier substance, the anti-cancer drug, and the surrounding tissue.  A second modality such as a source of radiation is inserted in the passageway after the probe is interstitially implanted.  A trocar stylet is initially inserted in the passageway to implant the probe.  When the probe is implanted, the trocar stylet is removed, and the heater element and/or source of radiation is inserted into the  passageway.    The  several  modalities  combine  in  a synergistic manner to provide an overall treatment that has an  effectiveness  level  greater  than  the  sum  of  the individual modalities.
Patent CA-1318932-C (CA)
Title: Benthic dredge construction
Inventor: PHILLIPS WILLIAM H
IPC: B66C3/02
Filed: 1989-09-28
Granted: 1993-06-08
Abstract: BENTHIC DREDGE CONSTRUCTION                 ABSTRACT OF THE DISCLOSURE        A benthic dredge has a hollow body provided with closures at its upper and lower ends which are movable between open and closed positions.  The closure at the lower end of the body is in the form of clamshell jaws which are pivotable about an axis located between the upper and lower ends of the body. Movements of the jaws are controlled by vertically reciprocable operating members and a force transmitting toggle linkage.  No part of the linkage extends at any time beyond the confines of the body and the linkage is of such construc-tion as to be capable of applying substantial closing force on the jaws as they approach their closed position.
Patent DK-149624-C (DK)
Inventor: CHRISTENSEN JAERGEN ANDERS
IPC: C07D211/22
Filed: 1983-03-07
Granted: 1987-02-02
Abstract: A mixture of enantiomers of trans-3-[(4-methoxyphenoxy)-methyl]-1-methyl-4-phenylpiperidine is separated into the optically active pure forms by reacting it with an enantiomer of mandelic acid or a derivative thereof to form two diastereomeric compounds and by precipitating one of the diastereomeric compounds formed. The precipitated compound is subsequently separated and is optionally converted into the free base or a pharmaceutically acceptable salt thereof. The yield obtained is substantially higher than the yield obtained by a prior art process employing a tartaric acid derivative as resolving agent.
Patent DK-151333-C (DK)
Inventor: QUEROU YVON
IPC: C07D263/58
Filed: 1980-05-06
Granted: 1988-07-18
Abstract: Benzoxazolone is prepared by heating a mixture of ortho-chlorophenol and urea under superatmospheric ammonia pressure, and then continuing heating the medium of reaction, but under atmospheric pressure.
Patent DK-153731-C (DK)
Inventor: GOLD RALPH C
IPC: A01D43/10
Filed: 1982-09-09
Granted: 1989-01-30
Abstract: 1. A machine for conditioning crop products such as a harvesting conditioning machine or pick-up conditioning machine, comprising a cutter bar (2) or a pick-up means of substantial width which is disposed transversely to the direction of movement of the machine, a transverse conveyor screw (5) disposed rearwardly of said cutter or said pick-up means when considering said direction of movement of the machine and having lateral pitches (6) of opposite directions for concentrating the reaped or picked-up crop products which are supplied to the conveyor screw, towards the central portion of the machine, and a conditioning device (10) formed by a rotor mounted in said central portion of the machine rearwardly of said conveyor screw and provided with conditioning elements (12), characterised in that said conditioning elements (12) are distributed over the length of the conditioning rotor (10) in accordance with an arrangement which is more dense towards the ends of said rotor than in the middle portion thereof.
Patent DK-165106-C (DK)
Inventor: MERDEM KNUT
IPC: B32B27/10
Filed: 1988-10-20
Granted: 1993-03-01
Abstract: A carton blank, especially for use for containers for food products is composed to provide maximum safety against leakage from the container, and to safeguard against gas passage through the container wall. For this object the carton blank is built up as a laminate of paperboard (1), and paper (2) of the greaseproof kind, an adhesive layer, such as a polyolefine layer (3) being used, and said basic member (1,2,3) is on both sides provided with external layers (4,5) of polyolefine. The adhesive layers (3,4,5) may, additionally, have dye pigments added to provide impermeability to light. The laminate is also claimed.
Patent FI-81170-C (FI)
Inventor: SCHNEIDER ALFRED
IPC: E05D15/52
Filed: 1986-06-06
Granted: 1990-09-10
Abstract: 1. A stay for window sashes, door panels or the like, the stay comprising : a mounting plate (8) adapted to be secured to the frame in the rebate : a retaining plate (9) securable to the sash or panel or the like in the rebate : and two arms (6, 7) of different lengths each connected by way of a swivel joint (3', 3'', 4', 4'') to the mounting plate (8) and retaining plate (9) and forming therewith a link trapezium whose shortest member is the retaining plate (9) on the sash or panel or the like, characterised in that two (3'' and 4') of the four swivel joints (3', 3'' and 4', 4'') are adapted to be uncoupled (10, 11 and 20, 21) and at least one (3'') of the uncouplable swivel joints (3'', 4') is in the form of a step bearing (10, 11) in which spherical thrust bearing surfaces (17, 16; Fig. 10) extend concentrically around the bearing part (10) forming the pivot pin (12) and around the bearing part (11, 14) receiving the pivot pin (12), engage one in another ring fashion and receive the bearing forces directed axially of the pivot pin (12).