baber/WOPTO huggingface dataset:
Patent NO-138404-C (NO)
Inventor: GRAHAM JOHN ROBERT
IPC: G09F3/18
Filed: 1973-03-13
Abstract: 1415073 Blood bags UNION CARBIDE CORP 13 March 1973 [14 March 1972] 12030/ 73 Heading A5R [Also in Division B8] A container for fluids made of transparent plastics film includes a sealed compartment 21 containing a label 23 having a pressuresensitive surface capable of producing indicia in response to marking pressures applied thereto through the film exteriorly of the container. The label 23 may have surface-encapsulated indelible ink. The container is formed by transversely sealing a section of tubular film which may be produced by extrusion or by folding and seaming a sheet. In one embodiment transverse seals 17, 19 define the label compartment 21, and the transverse seal 19 and a further transverse seal 25 define a compartment for the contents of the container. This compartment includes filling and venting tubes 29, 31 which may be closed by plugs or clamps. In a further embodiment the container includes two separate compartments.
Patent NO-145600-C (NO)
Inventor: GRIESEL KARL-HEINZ
IPC: A61B5/00
Filed: 1979-08-23
Abstract: A urine measuring instrument for receiving, collecting and measuring urine from a catheterized patient comprising a transparent, graduated container with an upper inlet and a lower outlet to which a urine bag can be connected, said container being subdivided into several side-by-side vertical chambers into the first of which the inlet communicates, all the chambers being open to one another at the top and separated from one another at the bottom by a multi-path valve, all the chambers being in communication with the container outlet through said valve, and each chamber having a scale thereon.
Patent NO-156309-C (NO)
Inventor: THIEL PETER HENRY
IPC: H01G4/38
Filed: 1982-07-15
Abstract: An all-film power capacitor in which sections have extended electrode foils (E1, E2) and large area edge connections (21a, 21b) of deposited metal and providing high space factor of the section winding.
Patent NO-159039-C (NO)
Inventor: KONRAD BERGMANN
IPC: F16K11/078
Filed: 1983-03-29
Abstract: This invention concerns a sanitary water valve having a valve assembly, which includes a cylinder having a bore extending longitudinally therethrough and at least one water inlet orifice and a water outlet orifice formed in the cylinder wall; and a slot or opening, extending longitudinally over the length of the cylinder wall. The at least one water inlet orifice and water outlet orifice are formed on the cylinder and positioned the same longitudinal distance from one end thereof. A piston is positioned in the cylinder bore and is rotatably and longitudinally shiftable therein, the piston including a water mixing chamber in the form of a transverse slot or water passage, which is arranged and constructed to connect with at least one water inlet orifice and the water outlet orifice.
Patent NO-161034-C (NO)
Inventor: PERSSON KAJ
IPC: A47J37/04
Filed: 1984-02-16
Abstract: In a method for broiling food products, preferably flat food products, for example hamburgers, the products are positioned between a lower, heated broiling surface and an upper, heated broiling surface. The products are broiled substantially by contact between the products and the heated broiling surfaces. During the broiling the products are displaced in relation to the broiling surfaces, so that the products are contacting different areas thereof during the broiling.
Patent NO-161388-C (NO)
Inventor: GEEL ADAM PAUL
IPC: D04H1/68
Filed: 1986-01-27
Abstract: The use of a fibrous web provided with microspheres disposed mainly within said web and arranged in a pattern in which areas of the web which contain microspheres and separated from each other by areas which contain virtually no microspheres, for making an article of manufacture reinforced with fibrous webbing by impregnating the web with a liquid resin and a hardener therefor. 
<??>A shaped article of manufacture comprising a bonded fibrous web as described hereinabove, provided with expanded microspheres, said fibrous web having been impregnated with a mixture of a liquid resin and a hardener therefor, cured after being shaped, as well as a method of making a fibrous web incorporating microspheres, which is characterized in that microspheres not yet expanded are pressed into the fibrous web by means of a foam paste.
Patent NO-166011-C (NO)
Inventor: LEIMKUEHLER HERBERT
IPC: E04G17/04
Filed: 1987-04-15
Abstract: A formwork wherein the marginal portions of neighboring forms are attracted to each other by magnets. The rear sides of the forms can carry additional magnets for attachment of braces, beams, rods and like parts. The magnets can be assisted by mechanical coupling elements in the form of tongues and grooves, bolts, hooks, bolts and nuts or like parts. Each magnet can be recessed into the marginal portion of the respective form or is separably secured thereto by one or more elastic clips or the like.
Patent NO-167978-C (NO)
Inventor: SCHNEIDER CLAUS
IPC: C07D277/82
Filed: 1987-06-19
Abstract: Compounds of the formula 
<IMAGE>
 (the substituents are defined in the description) can be obtained by customary methods. The novel compounds are suitable as active substances for medicaments.
Patent NO-175263-C (NO)
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F4/653
Filed: 1990-08-28
Abstract: The present invention relates to a process for manufacturing in gas phase copolymers of propylene with 20 to 80% by weight of ethylene and/or 1-butene and optionally one or more C5 to C12 alpha-olefins. The catalyst used in the process is obtained by contacting a spherical MgCl2 support containing an organic electron-donor D1 free from labile hydrogen with an internal electron-donor D3 chosen from aromatic carboxylic acid esters, and then with TiCl4, the support having a well-defined diameter and a narrow particle size distribution. The process comprises in a first stage a prepolymerisation performed by contacting propylene with the catalyst and a cocatalyst consisting of a trialkylaluminium and/or of an alkylaluminium halide not complexed with an external electron-donor. In a second stage, the copolymer is obtained by contacting the prepolymer with an alpha-olef in mixture containing 20 to 80% by volume of propylene.
Patent CA-2000785-C (CA)
Inventor: KEPLER JAMES F M
IPC: H04J3/00
Filed: 1989-10-16
Granted: 1994-10-25
Abstract: There is provided a method of digital Automatic Gain Control (AGC) in areceiver having limited dynamic range, particularly for discontinuous signals. The method comprises detecting the level of a received and AGC'd discontinuous signal, comparing the level of the AGC'd signal relative to the dynamic range of the receiver, and adjusting the AGC to establish a desired relationship between the AGC'd signal and the dynamic range limitation. There is also provided a method of handoff in a TDMA cellular-type transmission system utilizing this method of AGC. The method for Automatic Gain Control (AGC) of discontinuous signals in a receiver having limited dynamic range is further characterized by: digitizing a received and AGC'd discontinuous signal and converting the digitized samples to a power sample to sense the power of and detect the level of the signal, comparing the level of the AGC'd signal relative to the dynamic range of the receiver; and coarsely-adjusting by either progressively attenuating the signal until it falls within the dynamic range of the receiver or by progressively gain-amplifying the signal until it falls within the limited dynamic range of the receiver and finely-adjusting the AGC of the received signal until optimum use of the full (albeit limited) dynamic range of the signal processing stages is about 6-12 dB below maximum sensitivity to establish a desired relationship between the AGC'd signal and the dynamic range limitation.
Patent CA-2004117-C (CA)
Inventor: KADE WERNER
IPC: D21F5/04
Filed: 1989-11-29
Granted: 1995-03-14
Abstract: A drying end which comprises a plurality of drying groups. Referring to Fig. 2, each drying group has its own endless support belt (171-175) which travels together with the web alternately over drying cylinders (101-138) and guide rollers.  In each drying group, at least some of the drying cylinders lie in a row of cylinders (161-168) which is arranged approximately vertically.  Within the first drying group (160/161) the web travels downward through a vertical cylinder row (161), the lower side of the web contacting the cylinders. In the second drying group (162/163), the web first of all travels upward, the upper side of the web contacting the cylinders.  At least two drying groups have two vertical cylinder rows (162-167).  Referring to these latter two groups, the rows of guide rollers in one drying group are arranged outside the corresponding cylinder rows, and in the other drying group the guide rollers are arranged inside the cylinder rows.
Patent CA-2006982-C (CA)
Inventor: BOWMAN BARRY A
IPC: F16H59/02
Filed: 1990-01-05
Granted: 1993-12-07
Abstract: ABSTRACT OF THE DISCLOSURE A single lever directional control system for positively conditioning a tractor transmission for either a forward or reverse mode of operation.  The control system includes a controller for engaging the transmission in either of two modes of operation as a function of the electrical signals directed to the controller, an electrical switch for directing electrical signals to the controller as a function of the operative state of the switch, and an over-center control lever for controlling the operative state of the switch.  The over-centering of the control lever positively positions the lever in either of two positions corresponding to the two modes of operation of the transmission.  Precise shifting of the transmission is facilitated by configuring the control lever for movement in two distinct directions of movement to shift the transmission.
Patent CA-2015514-C (CA)
Inventor: TSUBOI MITSURU
IPC: H04L12/935
Filed: 1990-04-26
Granted: 1996-08-06
Abstract: A packet switching system having a matrix switch including input packet transfer buses and output packet transfer buses.  Transfer buffers or gates are provided at cross points of the input and output packet transfer buses.  An input packet is supplied to the matrix switch through a transfer control circuit, and an output packet from the matrix switch is output through the transfer control circuit.  The input packet is permitted to be applied to the matrix switch so that each of the output packet transfer buses has only one packet during one packet transfer cycle.
Patent CA-2022775-C (CA)
Title: Amines catalysis using group vib metal-containing condensation catalysts
Inventor: KING STEPHEN WAYNE
IPC: B01J27/18
Filed: 1990-08-07
Granted: 1997-03-04
Abstract: This invention relates to a process for making amines by condensing an amino compound in the presence of a Group VIB metal-containing condensation catalyst.  This invention also relates to an alkyleneamines producers composition rich in triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA).
Patent CA-2024888-C (CA)
Title: Torque converter turbine
Inventor: BY ROBERT R
IPC: F16H41/26
Filed: 1990-09-07
Granted: 1994-04-19
Abstract: TORQUE CONVERTER TURBINE          Abstract of the Disclosure A torque converter turbine has a plurality of blades integrally molded or cast with a shell or core to form a substantially semi-toroidal structure.  Each blade has a rounded leading edge and trailing edge joined by hydrofoil blade surfaces.  The flow space between adjacent blades provides the optimum distributed flow area from the leading edge to the trailing edge.
Patent CA-2025365-C (CA)
Title: Methods of preserving, storing, and using hydroxylamine production catalyst
Inventor: LOSIER THOMAS PHILIP
IPC: C01B21/14
Filed: 1990-09-19
Granted: 1996-12-17
Abstract: This invention relates to methods of preserving, storing, and using hydroxylamine production catalyst and, more particularly, to methods of preparing, storing, and using such catalyst in substantially oxygen free environments.
Patent CA-2026890-C (CA)
Title: Quinoline derivatives, their production and use
Inventor: MEGURO KANJI
IPC: A61K31/47
Filed: 1990-10-04
Granted: 2001-09-18
Abstract: A quinoline derivative of the formula (I):      wherein each phenyl ring of A, B and C can have one or more substituents, X is   (R1 is a hydrogen atom or a lower alkyl group) or   (R2 is a lower alkyl group or a lower alkoxy group), and n is 0 or 1, or its salt, which possesses an inhibitory action against acyl-CoA: cholesterol acyltransferase.
Patent CA-2026893-C (CA)
Title: Orthopedic medullary nail
Inventor: FRIGG ROBERT
IPC: A61B17/72
Filed: 1990-10-04
Granted: 1995-10-03
Abstract: A tibia medullary pin for the treatment of lower-leg fractures of all kinds has an anterior half (1), a posterior half (2), a proximal end segment (3), and a distal end segment (4), with the longitudinal axes (5;6) of the two end segments (3;4) forming in the antero-posterior plane an angle of 5°-13° with each other.  The proximal end segment (3) has a cross-section area (7) that is trigonal in both the anterior (1) and the posterior (2) halves, and overall is approximately rhombic, while the distal end segment (4) has a cross-section area (8) that is approximately trigonal in the anterior half (1) and is approximately semi-spherical in the posterior half (2).
Patent CA-2029693-C (CA)
Title: Method for producing rare earth element-doped glass by sol-gel process
Inventor: ITO MASUMI
IPC: C03C3/095
Filed: 1990-11-09
Granted: 1996-10-22
Abstract: The invention relates to a rare earth element-doped glass in which the rare earth element is homogeneously doped.  The glass is produced by a method comprising hydrolyzing a metal alkoxide of the formula:              M(OR)4 wherein M is a metal and R is an alkyl group in a liquid medium, e.g. alcohols and water, in the presence of a compound of a rare earth element and condensing the hydrolyzed material to form a rare earth element-doped glass.
Patent CA-2036106-C (CA)
Title: Remote control apparatus for maintaining in-vessel components in a structure having an inner torus space
Inventor: SHIBANUMA KIYOSHI
IPC: G21B1/11
Filed: 1991-02-11
Granted: 1996-09-03
Abstract: A remote control apparatus for maintaining a toka-mak type nuclear fusion reactor comprises a rail having a plurality of arcuated links to be extended in a circ-umferential direction and a plurality of joints for pivotally connecting the adjacent arcuated links, a vehicle running on the rail extended so as to form a continuous arc with its center substantially coinciding with the center of the torus space, and at least one handling device mounted on the vehicle, for handling the in-vessel components.  The remote control apparatus is further provided with a rail housing device for receiv-ing the arcuated links in a folded state when they are not in use, a rail mounting device for sending out said arcuated links in succession into the torus space, extending them so that they form a continuous arc and supporting the arcuated link on the proximal end of the rail, and a rail supporting device for supporting the central portion of the rail extended in the torus space.
Patent CA-2039366-C (CA)
Title: Neural network model for reaching a goal state
Inventor: LYNNE KENTON J
IPC: G06G7/60
Filed: 1991-03-28
Granted: 1995-04-04
Abstract: An object, such as a robot, is located at an initial state in a finite state space area and moves under the control of the unsupervised neural network model of the invention.  The network instructs the object to move in one of several directions from the initial state. Upon reaching another state,  the model again instructs the object  to move  in one  of  several  directions.   These instructions continue until either:   a) the object has completed a cycle by ending up back at a state it has been to previously during this cycle, or b) the object has completed a cycle by reaching the goal state.  If the object ends up back at a state it has been to previously during this cycle,  the neural network model ends the cycle and immediately begins a new cycle from the present location.  When the object reaches the goal state, the neural network model learns that this path is productive towards reaching the goal state,  and is given delayed reinforcement in the form of a "reward".  Upon reaching a state,  the neural network model calculates a level of satisfaction with its progress towards reaching the goal state.  If the level of satisfaction is low, the neural network model is more likely to override what has been learned thus far and deviate from a path known to lead to the goal state to experiment with new and possibly better paths.  If the level of satisfaction is high, the neural network model is much less likely to experiment with new paths.  The object is guaranteed to eventually find the best path to the goal state from any starting location, assuming that the level of satisfaction does not exceed a threshold point where learning ceases.
Patent CA-2041230-C (CA)
Title: Self biasing protection arrangement for a cathode ray tube
Inventor: GEORGE JOHN B
IPC: H04N3/20
Filed: 1991-04-25
Granted: 1994-02-15
Abstract: ABSTRACT A source of kine supply voltage is coupled to a video amplifier that drives a cathode of a cathode ray tube of a projection television receiver via a self biasing diode. When, due to, for example, a fault condition, the kine supply voltage is lost, the self biasing diode decouples the cathode of the cathode ray tube from supply return terminal of an ultor supply voltage to form a high impedance, low capacitance at the cathode of the cathode ray tube. A beam current develops a self biasing voltage at the cathode of the cathode ray tube that substantially reduces the beam current to provide protection against a damage to a screen of the cathode ray tube.
Patent CA-2045875-C (CA)
Title: Monoclonal antibodies to mycosphaerella species
Inventor: PETERSEN FRANK P
IPC: C12N15/02
Filed: 1991-06-27
Granted: 2002-11-12
Abstract: The invention relates to monoclonal antibodies that react specifically with members of the genus Mycosphaerella and hybridomas that produce such antibodies. The invention is further directed to a method for making a hybridoma cell line that produces monoclonal antibodies that react specifically with at least one species of Mycosphaerella, and a method of obtaining monoclonal antibodies therefrom. Methods and kits for diagnosing Mycosphaerella infections in plant material using such monoclonal antibodies are also within the scope of the invention.
Patent CA-2057610-C (CA)
Title: Method and apparatus for detecting bubbles in pressurized liquid dispensing systems
Inventor: MERKEL STEPHEN L
IPC: B01D19/02
Filed: 1991-12-13
Granted: 1999-11-16
Abstract: A pressure transducer generates an instantaneous pressure of a pressurized liquid, such as an adhesive, sealant, or caulk, being dispensed from a dispenser.  The signal is received by a filter for filtering out non-bubble pressure disturbances. The filter includes comparators; detection circuitry and times or counters. An alarm indicating the passing of a bubble is indicated in response to signals which pass both the filters.
Patent CA-2060978-C (CA)
Title: Process for the hardening under ionizing radiation of a bis-maleimide resin and a composite material using said resin
Inventor: BEZIERS DANIEL
IPC: C08F2/46
Filed: 1992-02-11
Granted: 2003-10-07
Abstract: Process for the hardening, curing or setting of a bis-maleimide resin and a composite material using said resin.        The setting process according to the invention of a basic resin A having at least one bis-maleimide monomer consists of adding to the basic resin A, prior to the use thereof, at least one reactive diluent B consisting of a monomer having a copolymerizable vinyl termination with the basic resin A when subjecting the mixture of the basic resin A and the diluent B to the action of ionizing radiation (34), the total quantity of the diluent B being such that the maleimide functions of the basic resin A are consumed following the ionizing radiation action and being chosen in the range 10 to 50 parts by weight for 100 parts by weight of the basic resin A. This resin is more particularly intended for the production of a composite material (16, 18) having a fibrous reinforcement (26, 28, 30, 32) by filamentary winding.
Patent CA-2063354-C (CA)
Title: Apparatus for testing a tube for its strength to resist internal pressure
Inventor: IHARA CHIKASHI
IPC: G01N3/12
Filed: 1992-03-18
Granted: 1997-02-25
Abstract: An apparatus for testing a tube for its strength to resist  internal pressure,  is disclosed of:  an expandable elastomer having a hollow body with one open end; a test head, connected to the  expandable elastomer,  to  provide the  expandable  elastomer with pressure using fluid as a medium;  a  holder,   disposed  below   the  test  head,  to vertically move a tube into a place in which the expandable elastomer  is  inserted  into  a  tube;  and  a  transferring mechanism,   arranged  beside  the  holder,  to  provide  the holder with a tube from a rack.  The apparatus according to the present  invention can  automatically and continuously test numerous  tubes  for  its  strength to resist  internal pressure,  overcoming  disadvantages  of  the  non-automatic, non-continuous apparatus previously disclosed.
Patent CA-2069646-C (CA)
Title: Optical bypass switch
Inventor: UKEN WILLIAM DAVID
IPC: G02B6/35
Filed: 1990-12-20
Granted: 2002-01-22
Abstract: An optical bypass switch includes a normal state and a bypass state, a transmission optical fiber having a signal withdrawn therefrom and injected thereto in its normal state so as to be capable of use in a ring or bus architecture. In the bypass state of the switch, the transmission optical fiber is substantially disengaged so that a signal being transmitted thereby can bypass the switch, and in this state optical fibers connected to a transmitter and a receiver of the bypass switch are maintained in a bent attitude so as to allow signals to be withdrawn and injected thereinto. A loop back path, e.g. a connector-optical fiber, is provided which allows a path between the transmitter and the receiver to be completed in the bypass state of the bypass switch, and logic circuitry is provided for analyzing signals detected by the receiver which should have originated from the transmitter for evaluating a state of operation of the transmitter, receiver, and connecting means therefor. Whenever the logic circuitry detects a malfunction in any of these elements, e.g. the transmitter, the receiver and connecting structure therefor, the optical bypass switch is kept in its bypass state and prevented from re-engaging the transmission fiber so as to prevent the bypass switch from optically coupling to the transmission fiber when its electro-optic elements are not functioning properly.
Patent CA-2081185-C (CA)
Title: Vehicle navigation system
Inventor: SHIBATA AKIHITO
IPC: G01C21/28
Filed: 1992-10-22
Granted: 1996-12-03
Abstract: A vehicle navigation system automatically corrects the coefficient of the velocity sensor with a high precision.  This  system obtains a distance between two positions measured by a GPS  and a linear travel distance calculated on the basis of the signals outputted by the velocity sensor during a period between the measurement of the two positions.  Then, the system corrects the velocity sensor coefficient so that the linear travel distance becomes equal to the distance between the two positions.
Patent CA-2082267-C (CA)
Title: Legume pasta and its method of preparation
Inventor: SARABHAI ANAND
IPC: A23L11/00
Filed: 1992-03-11
Granted: 2003-12-09
Abstract: A non-wheat containing pasta product prepared form urad legumes. Optionally, other legumes and/or non-wheat cereal rains may be combined with the urad legumes.