baber/WOPTO huggingface dataset:
Patent CA-1324868-C (CA)
Inventor: BROOKS MARK L
IPC: B60J10/79
Filed: 1988-08-17
Granted: 1993-12-07
Abstract: ABSTRACT           A polymer laminate produced by crosshead ex-trusion suitable for wear resistant applications such as a vehicle glass run channel comprises a layer of a weather resistant rubber such as an ethylene-propylene-diene (EPDM) rubber and a layer of a wear resistant thermoplastic such as polypropylene.  The laminate is passed through an oven at an elevated temperature suffi-cient to cure the EPDM rubber, for example, at about 375°F, with ambient temperature cooling fluid being blown over the exposed surface of the polypropylene thermoplas-tic.  The interior polypropylene surface or interface is heated by the EPDM rubber which is at a high temperature as a result of the heat of extrusion and heat generated by cure thereof.  As a result, the polypropylene interior surface or interface melts and causes it to flow and form a mechanical bond with the EPDM rubber while the exposed surface as well as a substantial portion of the polypro-pylene is kept from melting by the cooling fluid.  The EPDM rubber can be extruded in the form of a channel having a longitudinal web which supports and is bonded to the laminated polypropylene wear strip to farm a glass run channel.
Patent CA-1333601-C (CA)
Inventor: BELL RICHARD
IPC: A61P31/04
Filed: 1988-09-09
Granted: 1994-12-20
Abstract: Compounds of formula (I)                 ( I) and salts thereof, wherein R is a C1-4 alkyl group, R1 is a methyl, ethyl or isopropyl group; and OR2 is a hydroxyl or substituted hydroxyl group having up to 25 carbon atoms.  These compounds may be used for controlling insect, acarine, nematode or other pests.
Patent CA-1296302-C (CA)
Title: Push up dispenser with capsule valve
Inventor: HANNA EMMANUEL A
IPC: A47K5/12
Filed: 1988-12-21
Granted: 1992-02-25
Abstract: PUSH UP DISPENSER WITH CAPSULE VALVE                  ABSTRACT OF THE DISCLOSURE            A push up fluid dispenser having a fluid storage container and  a vertically oriented plunger carried  in  the container, with the plunger being manually pushable upward for dispensing fluid from the container.  The container includes a valve cylinder mounted in the container and having an upper opening and an interior passage for slidingly receiving the plunger, and the plunger having a fluid flow passage therein providing  a  flow  path  from  the  cylinder  interior  to  the exterior of the dispenser.  A first one-way valve is disposed for control of fluid flow into the cylinder interior through an upper  opening  and  a  second  one-way  valve  is  disposed  for control of  fluid  flow  from the  cylinder  interior  into  the plunger passage, with a spring beween the cylinder and plunger urging the plunger downward.
Patent CA-1330277-C (CA)
Inventor: BLODGETT FRANK W
IPC: A01J25/11
Filed: 1988-12-23
Granted: 1994-06-21
Abstract: Abstract of the Disclosure An apparatus for matting and milling cheese curd.  A mixture of curds and whey is fed onto a porous endless belt of a first conveyor to form a layer of curds with the whey draining through the belt.  As the leading end of the curd layer reaches the downstream end of the first conveyor, the speed of the first con-veyor is reduced to match the speed of a  second con-veyor which is located at a slightly lower level than the first conveyor, so that the curd layer is trans-ferred from the first conveyor to the second conveyor while the conveyors are operating at the same speed.  A third conveyor is positioned beneath the second con-veyor and operates at the same speed as the second conveyor. As the curd layer  is transferred to the third conveyor it is inverted.  A fourth conveyor is positioned beneath the downstream end of the third conveyor and the curd layer is transferred to the fourth conveyor while the fourth conveyor is operating at the same speed as the third conveyor.  The curd layer is then discharged from the fourth conveyor to a curd mill which acts to cut the curd layer into cube-like chunks.
Patent CA-1338663-C (CA)
Title: Biosynthetic osteogenic proteins and osteogenic devices containing them
Inventor: OPPERMANN HERMANN
IPC: A61L27/34
Filed: 1989-04-07
Granted: 1996-10-22
Abstract: Disclosed are 1) osteogenic devices comprising a matris containing osteogenic protein and methods of inducing endochondral bone growth and cartilage in mammals using the devices; 2) amino acid sequence data, amino acid composition, solubility properties, structural features, homologies and various other data characterizing osteogenic proteins, 3) methods of producing osteogenic proteins using recombinant DNA technology, and 4) osteogenically and chondrogenically active synthetic protein constructs.
Patent CA-1287376-C (CA)
Title: Processor based linked compressor-expander telecommunications system
Inventor: LEVEQUE JAMES H
IPC: H03M7/30
Filed: 1989-05-19
Granted: 1991-08-06
Abstract: ABSTRACT OF THE DISCLOSURE     A       digital  linked       compressor-expander telecommunications  system  (Lincompex),   is  implemented using a general purpose digital signal processor wherein the compression and expansion functions are performed by blocks of programmed code.  Input audio analog signals are converted to parallel data digital signals whereupon the digital   signals.   are   input   for   processing.    After processing, the resultant signals are passed to a 16-bit digital-to-analog converter where either the compressed of expanded digital voice data signal is converted back into an audio frequency analog signal for either transmission or Communication on an output device.
Patent CA-1292702-C (CA)
Title: Rotary valve with facility for stratified combustion in the internal combustionengine
Inventor: MILOSAVLJEVIC VOJISLAV
IPC: F02B3/06
Filed: 1989-06-23
Granted: 1991-12-03
Abstract: ABSTRACT OF THE INVENTION     A rotary sleeve-valve system for an internal combustion engine such that the thermal efficiency is increased, and the exhaust emissions reduced.     The  mechanism  comprises  two  concentric  cylinders rotating at different speeds such that ports in their surfaces align at the appropriate segments of the operating cycle to function as inlet and exhaust valves. On the latter part of the compression stroke a precombustion chamber is formed between the rotary sleeve-valve assembly and the cylinder head. Into this precombustion chamber the fuel is injected,  allowing a stratified combustion of the charge to be achieved.
Patent CA-1301619-C (CA)
Title: Multilayered structures
Inventor: FREED WILLIAM T
IPC: B32B7/02
Filed: 1989-06-29
Granted: 1992-05-26
Abstract: Abstract of the Disclosure Multilayer structures of gas-permeable film or sheet alternating with, and adherent to, layers of poly(glutarimide) film or sheet, exhibit outstanding resistance to gas permeation.
Patent CA-1328807-C (CA)
Title: 2-tert-butyl-4-chloro-5-(4-tert-butylbenzylthio)-3(2h)- pyridazinone for controlling snails and slugs
Inventor: LEYENDECKER JOACHIM
IPC: A01N43/58
Filed: 1989-07-12
Granted: 1994-04-26
Abstract: Abstract of the Disclosure:  2-tert-Butyl-4-chloro-5-(4-tert-butylbenzylthio)-3(2H)-pyridazinone I                             (I) is used for controlling snails and slugs, and snail and slug baits or seed dressings contain the active ingre-dient I.
Patent CA-1334993-C (CA)
Inventor: WALTON BRIAN
IPC: G01B7/16
Filed: 1989-07-19
Granted: 1995-03-28
Abstract: For indicating when the tension in a bolt reaches a predetermined value, there is provided an electrical contact (24) which is held in a position adjacent to an axially facing surface (20) of the bolt and in a fixed position relative to a remote part of the bolt.  Tightening of the bolt reduces the clearance between the contact and the surface of the bolt. When the clearance is eliminated, a bulb (27) is illuminated.
Patent CA-1313382-C (CA)
Inventor: STIFFLER STEPHEN P
IPC: E21D9/087
Filed: 1989-07-19
Granted: 1993-02-02
Abstract: ABSTRACT OF THE DISCLOSURE          A cutter bit  for use  in construction and/or excavation applications is provided having a hard wear resistant  tip  joined  to  a  steel  shank.    The  wear resistant  tip  is  rotational  symmetric  about  its longitudinal axis and has a rear end having a socket therein in which is bonded a steel protrusion on the forward end of the steel shank.   The tip socket and an outer rearmost facing surface on the tip rear end have respective pluralities of first and second dimples formed thereon and protruding therefrom for spacing, centering and  aligning  the  tip on the bit body to  facilitate formation of a braze joint of a desired given cross-sectional thickness profile between the tip and bit body.
Patent CA-1320325-C (CA)
Title: Method of manufacturing weatherstrip
Inventor: OMURA MASAYUKI
IPC: B29C45/14
Filed: 1989-07-20
Granted: 1993-07-20
Abstract: ABSTRACT OF THE DISCLOSURE          A method of manufacturing a weatherstrip is attained through the step of connecting a first extruded component and a second extruded component,  each having surface treated portions and cut to a predetermined length, by means of a molded connecting portion which is molded by foroing molding material into the cavity of a mold defined by inserting and setting the first and second extruded components in the mold.   The step of molding the molded connecting portion is performed by forming separating slits in a third extruded component which is cut to a length shorter that the length of the molded connecting portion and has surface treated portions such that these separating slits extend along the surface treated portions from both ends to an intermediate section and by setting the thus prepared third extruded component in the mold such that the surface treated portions come onto the respective prolonged lines of the surface treated portions of the first and second extruded components.
Patent CA-1317922-C (CA)
Title: Ecg cable storage means in a personal health monitor
Inventor: VARELIS JAMES
IPC: A61B5/308
Filed: 1989-09-26
Granted: 1993-05-18
Abstract: ABSTRACT OF THE DISCLOSURE           In a personal health monitor that includes one or more cables for connection to a patient informa-tion about whose clinical condition the personal health monitor can monitor, an improvement for the storage of one or more cables.  The improvement includes a spool with a shank portion about which a cable can be wound and a head portion at the end of the shank portion and larger in dimension than the shank portion so as to retain the cable on the shank portion whereby tangling of the cable can be prevented.  In an aspect of a fur-ther embodiment, a fastener on the head portion secures an end of the cable when not in use thereby preventing tangling.  Additionally, in an aspect of a still fur-ther embodiment, the spool can be mounted on a bracket that is removably secured to the inside of a compart-ment door which when open presents the spool with its cable for use by the patient.
Patent CA-1334267-C (CA)
Inventor: FLANGO WILLIAM E JR
IPC: A23L9/10
Filed: 1989-09-28
Granted: 1995-02-07
Abstract: Aseptically-packaged pudding products are produced wherein the pudding additionally contains a protein aggregating agent selected from the group consisting of heat-coaguable protein, food acids, food acid salts, food bases, food base salts and combinations thereof.  The puddings are particularly useful for making layered pudding products.
Patent CA-1324443-C (CA)
Inventor: TOMIOKA MAKOTO
IPC: G06K19/06
Filed: 1989-09-28
Granted: 1993-11-16
Abstract: ABSTRACT     DATA CODE AND APPARATUS FOR READING SAID DATA CODE             The bar code system is widely used but suffers from the disadvantages in that the code must be printed very accurately and the sensors required to read the code are very complex.  Furthermore, the bar code system does not enable users to directly extract the coded information.             The present invention is directed towards a data code comprising at least one unit, each unit being divided into at least two regions having similar dimensions, whereby each unit has a unique arrangement of shaded regions to represent a particular characteristic whereby said data code may represent any one of decimal, hexidecimal or binary notation.  This code does not require such accuracy of printing, enables a user to read the code directly and the sensor used for reading the code is relatively simple.
Patent CA-1326458-C (CA)
Inventor: LEASON HAYDEN
IPC: B01D35/027
Filed: 1989-09-29
Granted: 1994-01-25
Abstract: ABSTRACT OF THE DISCLOSURE            A process for producing hermetically sealed filters is disclosed.  The process includes the steps of providing thermoplastic base and top filter parts and a section of filtration media, sandwiching the media between sections of the base and top filter parts under a compressive force, applying a rapidly repetitive force to at least one of the filter parts to cause movement between the parts and frictional welding of the parts, maintaining the compressive force after frictional welding to allow the melted portion of the parts to solidify and thereby form a fluid seal at the junction of the filter parts and at the junctions of the filtration media and each of the base and top filter parts.  In one embodiment, the junction between the filter parts is the periphery of an automatic transmission filter, and the junction is hermetically sealed.  A hermetically sealed automatic transmission filter is also disclosed.
Patent CA-1330123-C (CA)
Inventor: MORGAN MICHAEL W
IPC: G06F17/24
Filed: 1989-09-29
Granted: 1994-06-07
Abstract: METHOD AND APPARATUS FOR GENERIC FORMS GENERATION     ABSTRACT OF THE DISCLOSURE     An apparatus and method are disclosed for incorporating a topological two-dimensional partitioning procedure for dynamically creating, revising, storing, displaying and printing generic forms.  The generic form comprises a plurality of bordered areas.  Each of the bordered areas may be included within a larger bordered area, and each of the bordered areas may contain a plurality of nonoverlappinq smaller bordered areas, text or graphics.  The text includes none, one or more lines of characters and the smaller bordered areas are arranged either vertically or horizontally with relation to each other.
Patent CA-1303721-C (CA)
Inventor: NOTTINGHAM LAWRENCE D
IPC: F01D21/00
Filed: 1991-01-21
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE       53,451-B-2 An  immersion based  ultrasonic  inspection  system  is disclosed which is used to interrogate the bore and near bore material of turbine and generator rotors by passing ultrasonic search units through the rotor bore.  This system utilizes variable focus array inspection transducers in a shear mode inspection of the near bore material.   The flaw location method  includes  recording  calibration transit  times  and transducer  locations  for  calibration  holes  from  which refraction angles, and material velocities are determined. When a flaw is detected the surface time for a bore surface reflection, the flaw reflection time and transducer position are used to determine the position of the flaw.
Patent CA-1338250-C (CA)
Inventor: OHZU HAYAO
IPC: H04N5/341
Filed: 1994-08-10
Granted: 1996-04-16
Abstract: In a photoelectric transducer apparatus having a plurality of photoelectric transducer elements each having a capacitor electrode formed on a control electrode of a corresponding semiconductor transistor, the apparatus being adapted to sequentially select each element in units of lines, to control a potential of the control electrode of the selected photoelectric transducer element through the capacitor electrode, to store carriers in the control electrode region, and to read out a signal component corresponding to the amount of charge, the apparatus includes:  optical information storing means for storing optical informa-tion read out from the photoelectric transducer element; and dark voltage storing means for storing a voltage corresponding to a dark voltage read  out from the photoelectric transducer element, and actual optical information stored in the optical information storing means and information corresponding to the dark voltage component stored in the dark voltage storing means are simultaneously read out onto different information output lines.
Patent DK-165658-C (DK)
Inventor: ACKERET PETER
IPC: G11B23/023
Filed: 1990-10-12
Granted: 1993-05-17
Abstract: A magnetic tape cassette box with an indicator device which shows whether or not the box contains a cassette. The indication is provided visibly and/or palpably in that region of the box which is always accessible for the insertion or removal of a cassette.
Patent DK-165765-C (DK)
Inventor: DAIN MICHEL LE
IPC: C07C213/00
Filed: 1986-09-25
Granted: 1993-06-07
Abstract: The method for determining total bilirubin in a biological sample by the diazo method entails using one or more detergents of the general formula <IMAGE> in which R1, R2, n, R3 and R4 have the meanings mentioned in Claim 1.   The method ensures greater linearity, more favourable reaction kinetics, which permit use of the autoblanking system, simpler reagent preparation, long stability of the solutions used and good reproducibility. A very particularly preferred detergent of the general formula I is dodecylethyldimethylammonium bromide. The reagents for determining bilirubin can be in aqueous solution or, preferably, in stabilised and lyophilised form.
Patent DK-164022-C (DK)
Inventor: FLORANCE RICHARD K
IPC: A61K31/57
Filed: 1984-12-06
Granted: 1992-09-28
Abstract: An elegant topical cream composition in the form of a water-in-oil emulsion, containing betamethasone dipropionate, for the treatment of inflammation.
Patent DK-164960-C (DK)
Inventor: SUNDMAN BENGT
IPC: E04C/
Filed: 1989-12-29
Granted: 1993-02-15
Abstract: The present invention relates to a lattice girder for reinforcing sandwich panels and like structures of concrete, comprising longitudinal wires (1) extending in parallel on different levels, and zigzag wire stirrups (2) interconnecting said longitudinal wires. The invention is characterised in that the wire stirrups (2) extend, at least on one side, beyond the respective longitudinal wire (1) so as to form loops (3) outside the wire. Adjacent the longitudinal wire, the loops are cut open to form grooves (4) into which transverse wires (5) are insertable to connect the lattice girder with other reinforcement units.
Patent FI-80596-C (FI)
Inventor: GRAU ULRICH
IPC: A61K47/42
Filed: 1985-06-06
Granted: 1990-07-10
Abstract: 1. Pulsation damper (10) for elastically disposed objects (26), including a damper housing which is at least partially filled with 3 viscose damping medium (12) and which is open at the top relative to its installation position ; a hollow plunger pipe (17) which is open at the bottom relative to its installation position and continuously conically formed and which can be moved up and down into the damper medium (12) ; a top plate (16), linked with the plunger pipe (17), for receiving the object (26), in which respect the plunger pipe (17) is connected with the top plate (16) by its smaller diameter (28), and its larger diameter (29) is emersed into the damper medium (12), characterised in that the interior of the plunger pipe (17) is divided into two chambers by a sealing plate (22) ; that a buffer plate (24) including passages (33) is disposed in the larger diameter (29) at the bottom of the plunger pipe (17) which plate carries a plurality of interior pipes (21) which extend into the plunger pipe (17), the upper ends of the interior pipes (21) being at a distance (35) from the sealing plate (22), and the plunger pipe (17) has a plurality of peripheral bores (19) in the casing surface below the sealing plate (22).
Patent FI-81951-C (FI)
Inventor: THEBAUD SACHA
IPC: A47C4/28
Filed: 1985-08-02
Granted: 1991-01-10
Abstract: A sheath structure (10) for use as a backrest for a chair or as a seat, envelope, wallet, purse, handbag, panel, etc., comprising pliable sheet material (32) stretched on a frame (20)and presenting spaced-apart front and rear exterior surfaces (33, 39). The frame is made up of at least two spaced-apart front and rear frame elements (26, 24), each corresponding to the front and rear exterior surfaces (33, 39). The frame elements define an intermediate space therebetween. The sheet material (32) forms the front and rear exterior surfaces (33, 39), extends over the frame elements (26, 24), and is tucked in within the intermediate space, and tension means, such as elastics (38), cooperate with respective tucked-in portions of the sheet material (32) so as to stretch the sheet material on the frame.
Patent FI-80287-C (FI)
Inventor: JENAL LOUIS
IPC: C09D5/08
Filed: 1985-12-17
Granted: 1990-05-10
Abstract: PCT No. PCT/CH84/00198 Sec. 371 Date Aug. 18, 1986 Sec. 102(e) Date Aug. 18, 1986 PCT Filed Dec. 18, 1984.The novel rust-inhibiting primer compositions are in the form of highly stable emulsions. Besides the per se known components of the film-formers, chelating agents and acid activators, the compositions contain up to 6% W of silica powder, up to 1% W of an anionic heteropolysaccharide and up to 10% W of air-drying oils. In comparison with known agents, the novel primer compositions exhibit improved application properties and enhanced antirust characteristics.
Patent FI-85960-C (FI)
Inventor: BURLET RUDOLF J H
IPC: B03B9/06
Filed: 1987-07-27
Granted: 1992-06-25
Abstract: Process and device for delabeling of plastic containers by immersing them in a liquid bath heated to above the disorientation temperature of the containers and thereafter separating the loose lables (optionally cups) from the container bodies by bringing them on an inclined sieve vibrating in such a way that when the screen deck is in its highest position in the vibrating motion, the component of motion parallel to the screen deck is directed towards the highest point of the screen.
Patent NO-159686-C (NO)
Inventor: ROBERTSON ROBERT
IPC: G21G1/10
Filed: 1982-11-26
Abstract: Charged-particles in the 45-15 MeV energy range incident upon isotopically enriched xenon-124 gas in a gas-target assembly cause nuclear reactions which yield radioactive xenon-123. The xenon-123, decaying either in the target assembly or in a decay vessel removed from the target assembly, yields iodine-123 with very low levels of radioactive contaminants.
Patent NO-161055-C (NO)
Inventor: SWINDERMAN ROBERT TODD
IPC: B65G45/00
Filed: 1984-07-09
Abstract: A conveyor belt cleaning arrangement consisting of a transversely disposed support which includes a plurality of connector slots. One or more elastomeric cleaner blades, either of the doctor blade type or the arm and blade type, include a locking device to releasably connect the blade to the support without the use of fasteners and secure the blade against lateral motion and hold the blade in position for cleaning the belt.
Patent NO-165316-C (NO)
Inventor: PHILLIPS ROGER C
IPC: A61B/
Filed: 1984-07-11
Abstract: A disposable test strip device for detecting and measuring ethanol in aqueous solutions is disclosed. The test strip includes an inert support pad that contains a stabilized dry form of the enzyme alcohol oxidase, a material having peroxidative activity and an oxygen acceptor that reacts with hydrogen peroxide to give a compound of changed color. The use of this strip to determine ethanol levels colorimetrically is also disclosed.
Patent NO-177678-C (NO)
Inventor: SCHILLING JR JAMES W
IPC: A61K9/127
Filed: 1986-08-07
Abstract: The complete coding sequences and amino acid sequences for both canine and human alveolar surfactant protein (ASP) are disclosed. Methods and vectors for obtaining these proteins in recombinant form are described. The availability of large amounts of these proteins through recombinant techniques permits the use of ASP in suitable pharmaceutical compositions in the treatment of respiratory deficiency syndromes.
Patent NO-173617-C (NO)
Inventor: CAMPOS MICHEL
IPC: C23G5/028
Filed: 1987-07-20
Abstract: Composition and its use for removing photoresist films from printed circuits in the electronics industry. Propylene oxide, methanol and methyl tert-butyl ether are added to the methylene chloride.