baber/WOPTO huggingface dataset:
Patent CA-2126524-A1 (CA)
Title: Latch guard for center hung doors
Inventor: ALLENBAUGH HOWARD M
IPC: E05B17/20
Filed: 1994-06-22
Abstract: LATCH GUARD FOR CENTER HUNG DOORS                ABSTRACT OF THE DISCLOSURE           A latch guard for protecting a door latch installed in a door comprises a removable cover plate with a cylinder pivot hole and two mounting holes located generally above and below the cylinder pivot hole.  Adjacent to each mounting hole are two slots that extend from the mounting hole.  When installed, the cover plate extends over the space between the door and an adjacent door frame in the area of the latch to protect the latch.  The cover plate is mounted to the door by first and second mounting bolts that extend through the slots in the cover plate and completely through the door.  Each mounting bolt includes a spacer that spaces the enlarged head of the respective mounting bolt so that the cover plate can rotate about the cylinder pivot hole to allow easy installation and removal of the cover plate.  The cover plate may also include anti-spread pins.  When the door is closed, the anti-spread pins extend into holes in the adjacent door to prevent spreading of the doors and also to prevent rotation of and thus, removal of the latch cover.  The cover plate may also have 90° bends at selected locations that provide added structural strength to the cover plate and provide a space to accommodate a strike plate.  The cover plate may be permanently installed on door merely by using a slug placed in the respective mounting hole to prevent rotation of the cover plate.
Patent CA-2128048-A1 (CA)
Title: Dispersions aqueuses de polyorganosiloxanes fonctionnalises greffes, leur procede de preparation et leur utilisation pour la realisation de compositions silicones durcissables
Inventor: CANIVENC EDITH
IPC: C09D151/08
Filed: 1994-07-14
Abstract: Dispersions aqueuses réactives stables de polyorganosiloxanes fonctionnalisés greffés constitués de motifs copolymères greffés dérivés d'au moins un monomère éthyléniquement insaturé susceptible de polymériser par voie radicalaire et d'un polyorganosiloxane fonctionnalisé contenant des motifs semblables ou différents de formule (I), R a Y b X c SiO(4-a-b-c)/2. Dans cette formule, les symboles R représentent un groupe alkyle, alcényle, aryle ou aralkyle; les symboles X représentent un atome d'hydrogène ou une fonction réactive liée à un atome de silicium par une liaison Si-C ou Si-O-C; les symobles Y représentent un reste hydrocarboné éthyléniquement insaturé lié à un atome de silicium du motif de formule (I) par une liaison Si-C et susceptible de réagir par voie radicalaire avec ledit ou lesdits monomère(s) éthyléniquement insaturé(s); a, b et c sont égaux à 0, 1, 2 ou 3; a+b+c = 0, 1, 2 ou 3; le taux de motifs SiO4/2 étant inférieur à 30% en mole; le nombre de motifs de formule (I) dans lesquels l'atome de silicium porte une fonction X et/ou un reste Y est tel que lesdits polyorganosiloxanes contiennent au moins 5 milliéquivalents, de préférence de l0 à 500 milliéquivalents, de fonctions X pour l00 grammes de polyorganosiloxane de formule (I), et au moins 5 milliéquivalents, de préférence de 10 à 500 milliéquivalents, de restes Y pour 100 grammes de polyorganosiloxane de formule (I). Ces dispersions aqueuses de polyorganosiloxanes fonctionnalisés greffés sont utilisable pour la réalisation de compositions silicones durcissables sous l'action de la chaleur, de radiation, de faisceaux d'électrons et/ou à l'aide d'un catalyseur.
Patent CA-2128173-A1 (CA)
Title: Compositions and methods for improving performance during separation of solids from liquid particulate dispersions
Inventor: HONIG DAN S
IPC: B01D21/01
Filed: 1994-07-15
Abstract: A method for providing improved liquid-solid separation performance in liquid particulate dispersion systems. The method comprising adding to a liquid system containing a plurality of finely divided particles (i) from about 0.05 to about 10 pounds per ton, based upon the dry weight of the particles, of an ionic, organic crosslinked polymeric microbead with a diameter of less than about 500 nm, and (ii) from about 0.05 to about 20 pounds per ton, same basis, of a polymeric material selected from the group consisting of polyethylenimines, modified polyethylenimines and mixtures thereof. In addition to the compositions described above, additives such as organic ionic polysaccharides (e.g., a starch), may also be combined with the liquid system to facilitate separation of the particulate material therefrom.
Patent CA-2129417-A1 (CA)
Title: Process for forming polyurethane foam using mechanical cooling and an additive
Inventor: HILKER BRIAN L
IPC: C08G18/08
Filed: 1994-08-03
Abstract: ABSTRACT OF THE DISCLOSURE Conventional polyurethane slabstock foam having a substantially open cell structure from a polyfunctional polyol of 400 to 1500 equivalent weight, water, isocyanate, polyurethane catalysts and a foam processing aid which are combined and then mechanically cooled. Enhanced compression set performance for polyurethanes, eliminates a key problem of prior water blown, low density, soft polyurethane foam formulations using mechanically cooling methods.
Patent CA-2129810-A1 (CA)
Title: Process for the manufacture of aqueous coating agents, the coating agents and their use
Inventor: SCHWAN HEINRICH
IPC: C08G18/08
Filed: 1994-08-09
Abstract: Herberts Gesellschaft mit beschr?nkter Haftung Abstract:          A process for the manufacture of aqueous coating agents, obtained by mixing an aqueous dispersion of one or more water-dispersible or water-soluble binders that contain groups reactive with isocyanate with one or more polyisocyanates that are liquid or are present in liquid form as a result of the addition of organic solvents, as well as optionally pigments, fillers and/or customary lacquer additives, wherein an aqueous dispersion is used of one or more binders with a number-average molecular weight (Mn) of 1000 to 100,000, groups reactive with isocyanate equivalent to a hydroxyl number of 20 to 250 and an acid number of 10 to 100, whose acidic groups are at least partly neutralized by one or more polyamines with primary and/or secondary amino groups mixed with one or more tertiary monoamines, and the polyisocyanate that is liquid or present in liquid form is dispersed in this dispersion shortly before the use of the coating agents; and the coating agents obtained.
Patent CA-2134365-A1 (CA)
Inventor: BEASLEY ANDREW
IPC: H04B1/40
Filed: 1994-10-26
Abstract: An RF repeater arrangement for exchanging transmit and receive signals between a handset and a base station in a wireless telephone system automatically componsates for attenuation losses. The RF repeater arrangement includes first and second RF repeater parts connected by a signal conduit, the first part interfacing with the base station and having a signal level detector for detecting the level of the transmit signal, a microprocessor controller for quantizing and encoding the signal level detected by the level detector and a modulator for modulating the signal level data and outputting the modulated signal level data to the signal conduit. The second part has a demodulator for demodulating the signal level data, an amplifier for amplifying the transmit signal, a signal level detector for detecting the level of the transmit signal amplified by the amplifier, and a microprocessor controller for comparing the demodulated signal level data and the amplified signal level and correspondingly adjusting the amplifier to counteract attenuation of the transmit signal and the receive signal along the signal conduit.
Patent CA-2135322-A1 (CA)
Inventor: SUGAHARA HIROSHI
IPC: B29C44/32
Filed: 1994-11-08
Abstract: A method of the invention can produce a fiber-reinforced thermoplastic resin foamed product having less unevenness in a thickness of a surface layer and excellent mechanical strength.      In the method, a fiber-reinforced thermoplastic resin sheet is continuously shaped into a hollow member, and a foaming resin composition containing a thermoplastic resin and a foaming agent is supplied into an interior of the obtained hollow member. The foaming agent is foamed so that the hollow member is shaped into a desired form by the foaming pressure.
Patent CA-2135561-A1 (CA)
Inventor: IMUTA JUNICHI
IPC: C08F4/60
Filed: 1994-11-10
Abstract: Disclosed is a novel transition metal compound represented by the following formula:       wherein M is a transition metal, X is halogen or the like, R1 is a hydrocarbon group or the like, R2 is an aryl group substituted with a halogenated hydrocarbon group, and Y is a divalent silicon-containing group or the like.    Also disclosed are an olefin polymerization catalyst component comprising the transition metal compound, an olefin polymerization catalyst comprising the olefin polymerization catalyst component, and a process for olefin polymerization using the olefin polymerization catalyst.    An olefin polymerization catalyst component having high polymerization activity can be formed from the transition metal compound.  By the use of the olefin polymerization catalyst or the process for olefin polymerization, polyolefins having a high melting point and a high molecular weight can be prepared with high polymerization activity.
Patent CA-2137978-A1 (CA)
Inventor: FLASK ROBERT J
IPC: G01N27/22
Filed: 1994-12-13
Abstract: The invention is a device that senses the presence of detergent, sanitizer, or rinse agent in chemical feed tubes.      More specifically, the device is a non-invasive chemical sensor which alleviates any need for direct contact with fluid or extra connections in the chemical feed tubes.
Patent CA-2138319-A1 (CA)
Title: Single Strand Block-Type Rolling Mill
Inventor: SHORE TERENCE M
IPC: B21B1/18
Filed: 1994-12-16
Abstract: A single strand block-type rolling mill has pairs of oppositely inclined work rolls arranged successively along a mill pass line to roll rod and bar products in a twist-free manner. A planar base structure extends in parallel relationship beneath the mill pass line. A plurality of housings are arranged seriatim along the mill pass line. The housings are secured to the base structure and have mutually overlapping portions secured to one another. Each housing includes intermediate drive components for driving a pair of roll shafts carrying one of the work roll pairs, with the intermediate drive components being mechanically coupled to each other and to a common mill drive.
Patent CA-2139100-A1 (CA)
Title: New sequences of hepatitis c virus genotypes and their use as therapeutic and diagnostic agents
Inventor: MAERTENS GEERT
IPC: C12N15/40
Filed: 1994-04-27
Abstract: The present invention relates to a polynucleic acid composition comprising or consisting of at least one polynucleic acid containing 8 or more contiguous nucleotides corresponding to a nucleotide sequence from the region spanning positions 417 to 957 of the Core/E1 region of HCV type 3; and/or the region spanning positions 4664 to 4730 of the NS3 region of HCV type 3; and/or the region spanning positions 4892 to 5292 of the NS3/4 region of HCV type 3; and/or the region spanning positions 8 023 to 8 235 of the NS5 region of the BR36 subgroup of HCV type 3a; and/or the coding region of HCV type 4a starting at nucleotide 379 in the core region; and/or the coding region of HCV type 4; and/or the coding region of HCV type 5, with said nucleotide numbering being with respect to the numbering of HCV nucleic acids as shown in Table 1, and with said polynucleic acids containing at least one nucleotide difference with known HCV  type 1, and/or HCV type 2 genomes in the above-indicated regions, or the complement thereof.
Patent CA-2141521-A1 (CA)
Title: Solid coolant inserter
Inventor: ABLER NORMAN C
IPC: A23B4/06
Filed: 1995-01-31
Abstract: Charges of solid coolant are automatically inserted into a fresh animal carcass or a portion of an animal carcass by the use of an inserting tool.  The solid coolant charge is contained within a compartment of the tool which also includes a flat spear blade.  When the blade forms a slit in a selected muscle area, the solid coolant charge is positively, rapidly and consistently positioned within the pocket that had just been opened by the spear blade.  The insertion tool and process are especially well-adapted for use in reducing the development of pale, soft and exudative meat, while accomplishing this in a manner that is rapid and minimizes variations from carcass to carcass.
Patent CA-2145057-A1 (CA)
Title: Resource assignment system providing mixed-initiative user interface updates
Inventor: KRUSE JOHN M
IPC: G06Q10/10
Filed: 1995-03-20
Abstract: A resource assignment system provides mixed-initiative updates of a user interface display in response to asynchronous events independently triggering updates.  The system features an update module capable of selecting one of a plurality of diverse update modes based on system user input and additional criteria relating to each update.  The update modes enable the system user to develop an update behavior appropriate for her individual circumstances.  Selection of an update behavior can prevent disruption of the system user's work, producing an appearance of interface stability without sacrificing near real-time response to asynchronous events.
Patent CA-2145874-A1 (CA)
Inventor: KANE JOHN R
IPC: H04L12/58
Filed: 1993-08-30
Abstract: An electronic mail message delivery system (100) includes an electronic mail network (113) for delivering electronic mail messages from originating devices to destination devices, the electronic mail messages including network addresses (212) for identifying originating and destination devices communicating the electronic mail messages, and including message data (214). A paging terminal (102) is coupled to the electronic mail network (113) for receiving the electronic mail messages, storing the received electronic mail messages including alias identification (208,210) of the originating devices of the electronic mail messages, and encoding messages including the message data and the alias of the received electronic mail messages for transmission to at least one selective call receiver (130). A paging transmitting means (124,126) transmits the encoded messages over a paging communication channel, and at least one portable selective call receiver (130) can receive the transmitted messages. Optionally, the at least one portable selective call receiver (130) can transmit a reply message through the paging terminal (102) to an originating device on the electronic mail network (113).
Patent CA-2146113-A1 (CA)
Title: Genetic moderation of restoration or plant phenotypes
Inventor: VAN TUNEN ADRIANUS J
IPC: C12N15/54
Filed: 1993-10-15
Abstract: The present invention provides a process for the restoration of a plant phenotype that is altered due to a first transgene which when expressed inhibits expression of an endogenous plant gene, the process comprising introducing into said plant, or progeny thereof, a second transgene which encodes a protein or polypeptide that is capable of substituting the function of the protein or polypeptide product encoded by the said endogenous gene and wherein the nucleotide sequence identity of the tran-scripts encoded by the second transgene and the first transgene is less than 90 %.
Patent CA-2146276-A1 (CA)
Title: Systeme de stockage et de transmission d'informations
Inventor: PALMER JOHN P
IPC: G06K7/00
Filed: 1995-04-04
Abstract: L'invention est constitué par un système et une méthode de stockage et de transmission d'informations entre au moins un premier terminal contenant des informations et un second terminal. Le système et la méthode de l'invention produisent un nombre aléatoire dans le premier terminal en réponse à la réception d'un signal d'amorçage transmis par le second terminal et compare ce nombre à un compte incrémenté et tenu à jour par un compteur numérique incorporé au premier terminal. Quand le nombre aléatoire est égal au compte, le premier terminal transmet une demande d'autorisation de transmission du signal au second terminal. Si ce dernier répond par un premier accusé de réception, le premier terminal transmet alors un signal d'information au second terminal. Si ce signal est reçu correctement, le second terminal répond en transmettant un second accusé de réception au premier terminal.
Patent CA-2148292-A1 (CA)
Title: Liquid phase prparation of (meth)-acrylate from alpha-olefin
Inventor: JACKSON BARRIE W
IPC: C07C67/39
Filed: 1995-05-01
Abstract: A liquid phase process for the preparation of an (meth)-acrylate, such as methyl methacrylate, in the presence of water and a bi-functional, heterogeneous catalyst which contains both acidic and noble metal functional groups. The preferred (meth)-acrylate is methyl methacrylate (MMA). A surprising amount of MMA is produced, in spite of a competitive side reaction which produces methyl tertiary butyl ether (MTBE).
Patent CA-2148789-A1 (CA)
Inventor: VERIN VITALI
IPC: A61F2/958
Filed: 1995-05-05
Abstract: A balloon catheter comprises a catheter tube 1 surrounded distally by an elongated inflatable balloon 2. Throughout the catheter tube 1 is a longitudinal lumen 3 for positioning a radioactive radiation emitter 5 within the balloon. The catheter comprises a second lumen 4 for directing inflation fluid into the balloon 2. Belt means 7 creating a waist are mounted on the balloon 2 to squeeze it down to nearly the diameter of the catheter 1 thereby leaving a small passge 8 for the inflation fluid. The belt means 7 divide the balloon into sections to assure a close center fit of the catheter 1 within the balloon.
Patent CA-2151649-A1 (CA)
Inventor: AHOKAS MATTI
IPC: D21F5/04
Filed: 1995-06-13
Abstract: The invention concerns a dryer section for a paper machine, comprising at least dryer groups (R) provided with single-wire draw (15), each of which groups comprises a number of drying cylinders (10) and a number of reversing cylinders or rolls (11) in the gaps between the drying cylinders (10), and in each of which dryer groups (R) the web (W) runs under constant contact with the wire (15) over the drying cylinders (10) and reversing cylinders or rolls (11) so that the web (W) enters into direct contact with the drying cylinders (10) and that the wire (15) enters into direct contact with the reversing cylinders or rolls (11). In the groups (R) with single-wire draw in the dryer section, at least four drying cylinders (10) are placed in pairs side by side and one above the other so that the upper pair of cylinders is placed at a lower level than the other cylinders in the group. <IMAGE>
Patent CA-2155656-A1 (CA)
Title: Double ended field coil actuator
Inventor: STUART KEITH O
IPC: B21D51/26
Filed: 1994-01-31
Abstract: A field coil actuator (50) includes a mag-netic flux conductive material case (52), an elec-trical current conductive field coil (54) and two electrical current conductive moving coils (56a, 56b) uniquely arranged. The case has a first surface (58) and a continuous channel (60) dis-posed in said first surface. The channel has a pair of opposing walls (62, 64). The field coil is disposed within the channel between the walls so that a gap (55a) remains between the walls above the field coil and another gap (55b) re-mains between the walls below the field coil. When a current is induced in the field coil, mag-netic flux is developed across the gaps. The flux is confined substantially normal to the walls of the channel. The electrical current conductive moving coils are each disposed moveably in one of the gaps such that an electrical current in the coil develops a Lorentz force on each of the coils in a direction substantially normal to the current in the moving coil and the magnetic flux to displace the moving coil in response to the current in the moving coil.
Patent CA-2161382-A1 (CA)
Title: System for Drying Objects to be Dried
Inventor: KIYOKAWA SHIN
IPC: F26B3/28
Filed: 1995-10-25
Abstract: A far infrared radiation heater 33 is disposed on the back of a ceiling of a drying chamber 11.  The inside of the drying chamber 11 is evenly heated by the heat emitted from the far infrared radiation heater 33.  The drying chamber 11 is provided with air charge means 16 and air exhaust means 17 each communicating with the inside thereof.  Outside air is introduced into the drying chamber 11 by means of the air charge means 16.  On the other hand, the air exhaust means 17 continuously maintains the inside of the drying chamber 11 in a state of reduced pressure.          Thus, objects to be dried which are placed in the drying chamber are dried by heating under reduced pressure while continuously introducing fresh air.  Therefore, the present invention provides a system for drying objects to be dried whereby not only can dried products be produced within a short period of time but also the flavor is satisfactorily retained in the dried products.
Patent CA-2161807-A1 (CA)
Title: Bmp-10 compositions
Inventor: CELESTE ANTHONY J
IPC: C07H21/04
Filed: 1994-05-12
Abstract: Purified BMP-10 prooeins and processes for producing them are disclosed. DNA molecules encoding the BMP-10 proteins are also disclosed. The proteins may be used in the treatment of bone and cartilage defects and in wound healing and related tissue repair.
Patent CA-2165083-A1 (CA)
Inventor: CRYDERMAN ROBERT L
IPC: B22D11/12
Filed: 1994-06-20
Abstract: A railroad rail (120) produced by rolling a substantially round bloom (102), together with a system for manufacturing the same. The round bloom (102) may be produced by continuous casting methods. The bloom is initially rolled into a substantially rectangular shape (103) and then into a rail (120). The rolling process may be continuous and in-line to allow for the production of very long seamless rails.
Patent CA-2165141-A1 (CA)
Inventor: BONONI LORIS JACOPO
IPC: A61K31/7024
Filed: 1995-12-13
Abstract: Use of a glycosaminoglycan known as  "suleparoide" for the preparation of a medicament for the prevention of endothelitis,   endothelial  damages  and  subendothelial ssclerotic reactions caused by intravenous infusions of therapeutic   substances   such   as   antitumoral   drugs, parenteral nutrition, etc..
Patent CA-2165498-A1 (CA)
Title: Lock
Inventor: BABER MURRAY JAMES
IPC: E05C19/18
Filed: 1995-12-18
Abstract: A lock having a hand-slideable lock-bolt.   A lock body has a transverse bore passing therethrough and in which the lock-bolt can be mounted.  The lock-bolt is movable between  locking and unlocked positions.   A retention element located in the lock body but externally operable prevents  the  lock-bolt when in the unlocked position from being removed from the lock body.   By externally manipulating the retention element the lock-bolt can be released for complete removal from the lock body.  A key operable lock cylinder is located in the lock body and prevents the retention element from being manipulated to release  the  lock-bolt  for  removal  unless  a  key  is inserted in the lock cylinder and the lock cylinder is in an unlocked position.
Patent CA-2166277-A1 (CA)
Inventor: HAERER JUERGEN
IPC: C11D17/00
Filed: 1994-06-20
Abstract: L'invention concerne des détergents peu alcalins pour lave-vaisselle qui contiennent des adjuvants présentant une bonne biodégradabilité. Ces derniers sont des copolymères constitués au moins des monomères d'un acide carboxylique C3-C8 à insaturation monoéthylénique, d'un acide 2-alkylallylsulfonique ou d'un acide arylallylsulfonique et d'un glucide, de préférence de la saccharose.