baber/WOPTO huggingface dataset:
Patent GE-P20146023-B (GE)
Title: Electromagnetic actuator
Inventor: RUADZE MERAB
IPC: F03G3/00
Filed: 2010-04-22
Abstract: There is represented an actuator comprising case 2 installed into casing 1 by means of hydro cylinders 20, 21 and 22 and hinges 12, 13, 14 and 15; two electric engine with stator 5, 6, 7 and 8 and rotor 3 and 4 are placed in the case; at that, stators fixed around each rotor are executed as two hemi cylindrical electromagnets, one 5 or 6 wherefrom is actuating, and another 7 or 8 is brake-loading, fur¬thermore, controlled relay 9 is switched to actuating and brake-loading electromagnets for create reactive force. The actuator has heat engine 10 equipped with electro generator and refrigerator, and heat energy source 11.
Patent GE-P20227392-B (GE)
Title: Humanized antibody for treating or preventing cognitive disorders, process for producing the same, and agent for treating or preventing cognitive disorders using the same
Inventor: MALASHOCK DANIEL STEPHEN
IPC: C07K16/44
Filed: 2018-02-27
Abstract: An invention relates to compositions of humanized antibodies that bind tau protein that is phosphorylated at serine at position 413, to preparation method and usage thereof, as well.   	  s
Patent CA-1339487-C (CA)
Inventor: KOLPIN BARBARA E
IPC: A61F13/53
Filed: 1983-02-24
Granted: 1997-10-07
Abstract: New sorbent sheet products are prepared comprising a coherent web of entangled blown fibers prepared by extruding liquid fiber-forming material into a high-velocity gaseous stream  and an array of super absorbent polymeric particles dispersed within the web.
Patent CA-1300930-C (CA)
Title: Process for strengthening lead-antimony alloys
Inventor: MYERS MICHAEL
IPC: C22C11/00
Filed: 1986-03-27
Granted: 1992-05-19
Abstract: PROCESS FOR STRENGTHENING LEAD-ANTIMONY ALLOYS             ABSTRACT OF THE DISCLOSURE A process is provided for increasing the strength of antimony-lead alloys by specially treating an alloy which con-tains an effective amount of arsenic in the alloy, the process comprising working the alloy, rapidly heat treating the alloy, which includes quenching, for a period of time sufficient to activate a strengthening mechanism in the alloy   The process is especially useful for the manufacture of battery grids on a continuous production line.
Patent CA-1340037-C (CA)
Inventor: LUSTIG STANLEY
IPC: B65D85/72
Filed: 1986-04-09
Granted: 1998-09-08
Abstract: Heat-shrinkable films suitable for packaging food articles such as frozen poultry, primal meat cuts, and processed meat products.  In one embodiment, the film may be a biaxially stretched monolayer film of a very low density polyethylene copolymer (ethylene copolymerized with higher alpha olefins containing 3 to 8 carbon atoms such as propylene, butene, pentene, hexene, heptene and octene). In another embodiment, the film may be a biaxially stretched multilayer film comprising a first outer layer of an ethylene-vinyl acetate copolymer, a core layer of a barrier film such as a polyvinylidene chloride copolymer or an ethylene-vinyl alcohol copolymer, and a second outer layer comprising a blend of an ethylene-vinyl acetate copolymer and a very low density polyethylene copolymer. The multilayer film is preferably made by coextrusion of the layers.  The films are fabricated into bags useful for the aforementioned purposes.  The bags have improved toughness.
Patent CA-1275496-C (CA)
Title: Apparatus for recording and/or reproducing an information signal
Inventor: NAKANO KENJI
IPC: G11B20/10
Filed: 1986-07-17
Granted: 1990-10-23
Abstract: APPARATUS FOR RECORDING AND/OR            REPRODUCING AN INFORMATION SIGNAL                ABSTRACT OF THE DISCLOSURE         In an apparatus for recording and/or reproducing, in successive slant tracks on a record tape, an information signal comprised of at least an audio signal and an index signal for use in controlling transportation of the tape; the input audio signal is converted to a digitized form in which the audio data for a predetermined length of time is grouped as a plurality of data blocks which are recorded by a rotary head in a first part of a respective slant track on the tape, an index signal generator provides a coded index signal to indicate respective input information, such as, an absolute tape-position address counted from a predetermined reference position on the record tape, an index area signal is generated in predetermined timed relation to scanning by the rotary head of said first part of each slant track, and a control is responsive to the index area signal for supplying the coded index signal to a rotary head for recording by the latter in a second part of said respective slant track which is located adjacent an end of said first part of the respective slant track.
Patent CA-1295189-C (CA)
Title: Sliding door
Inventor: HAAS FRED
IPC: E06B3/22
Filed: 1986-08-28
Granted: 1992-02-04
Abstract: ABSTRACT     A door having glazed sliding and fixed door panels with extruded top, bottom and side sections all of an identical first extrusion, and joined at corners to form a rectangular frame, the first extrusion having an interior rectangular closed box portion with side walls and end walls, inner and outer facing walls located in spaced parallel relation from the side walls of the box portion, junction walls extending between the side walls of the box portion, and the inner and outer facing walls, and glass retaining formations connected with the inner and outer facing walls, and having door jambs and an upper cross member formed of an identical second extrusion which defines a receiving channel for the sliding door panel, and having a lower threshold defining a top wall and rail registering with the receiving channel.
Patent CA-1293980-C (CA)
Title: Cable-operated exerciser
Inventor: ROCKWELL GARY L
IPC: A63B21/06
Filed: 1986-10-15
Granted: 1992-01-07
Abstract: CABLE-OPERATED EXERCISER          ABSTRACT OF THE DISCLOSURE       A cable-operated exercising apparatus having at least two mechanisms for lifting a downwardly biased, vertically guided carriage. At least one of the lifting mechanisms is a cable which is maintained taut when the carriage is lifted by the other lifting mechanism so as not to become entangled with the apparatus.
Patent CA-1292387-C (CA)
Inventor: PINKSTON MELVIN D
IPC: B41N10/02
Filed: 1986-11-14
Granted: 1991-11-26
Abstract: ABSTRACT OF THE DISCLOSURE         A printing blanket construction and method and apparatus for making the same are provided, the blanket con-struction comprising an outer layer formed mainly of polymeric material and having an outer printing surface for carrying liquid printing ink or the like for printing purposes or the like, the outer printing surface having a plurality of separate ink wells interrupting the same in a closely spaced apart generally uniform pattern thereof throughout substan-tially the entire printing area thereof and with a relatively large number of the wells each having a mouth opening at the printing surface that has a substantially straight-line length across the largest portion thereof of approximately 3 microns to approximately 65 microns.
Patent CA-1276973-C (CA)
Title: Method and arrangement for charging a sealed, secondary electrochemical power source
Inventor: SELANGER PER A
IPC: H01M10/44
Filed: 1987-01-28
Granted: 1990-11-27
Abstract: ABSTRACT      A method for charging a sealed, secondary electrochemical power source (14) with a water-based electrolyte (19), a gas space (20) and the possibility of recombination in accordance with the oxygen cycle during pressure stabilization at a low controlled level. Charging takes place at a constant d.c. voltage whilst the pressure inside the gas space of the power source is reduced by evacuation. An arrangement for implementing the method consists essentially of a vacuum pump (23) which is connected to the gas space (20) of the power source via an evacuation line (24), and of a constant d.c. voltage source (25). The vacuum pump is so arranged as to come into operation when the power source is being charged.
Patent CA-1278918-C (CA)
Title: Bait carrier
Inventor: BEAUDOIN REJEAN
IPC: A01K97/05
Filed: 1987-02-25
Granted: 1991-01-15
Abstract: Abstract of the Disclosure A container for live bait such as minnows has a perforated side wall and a closure at its bottom end.    During the transport, it can be placed into a complementary bucket to keep the bait in water.  The top of the container is provided with a suspension chain and is conical to facilitate withdrawal of the container through a hole in ice when ice fishing.
Patent CA-1281696-C (CA)
Inventor: TUFFAL GUY
IPC: B65H18/16
Filed: 1987-03-11
Granted: 1991-03-19
Abstract: In the packaging of products such as rolls of mineral wool felts, a series of members entrain the felt into a space in which the rolling-up takes place. At least one of these members is mobile in relation to the others in order to alter the size of the space in which the rolling-up takes place as the roll of felt increases in size. This movable member is a roller whose surface contracting the felt is covered with an inorganic coating resistant to abrasion and adapted to have a rough finish.
Patent CA-1279831-C (CA)
Title: Device for inward suction of liquid
Inventor: MIJERS JAN W M
IPC: C02F9/00
Filed: 1987-03-24
Granted: 1991-02-05
Abstract: ABSTRACT:   The invention relates to a device for taking liquid from a reservoir by inward suction with simultaneous filtra-tion, comprising a flexible tube having at one end a filte-ring unit, which can be immersed in the liquid through an opening in the reservoir, and having a mouthpiece at its other end. The mouthpiece is connected to the tube in a sealing manner via a flexible hollow member which forms an internal connection between tube and mouthpiece, and before use of the device the mouthpiece may be enveloped hygieni-cally by a detachable protective cap.
Patent CA-1278710-C (CA)
Title: Hard-metal twist drill with internal cooling channels
Inventor: REINAUER JOSEF
IPC: B23B51/06
Filed: 1987-04-09
Granted: 1991-01-08
Abstract: ABSTRACT A twist drill with internal cooling channels comprises a shank and a cutter section.  The cutter section, is entirely of hard metal, and has at least two helical flutes forming a cut chip space.  The flutes extend the entire length of the cutter section, the face of the end section remote from the drill cutting tip being connected to a face surface formed on the forward end section of the shank.  The cooling channels in the cutter section and the shank are sealed from the chip space by soldered mutually matching surfaces between the cutter section and the shank.
Patent CA-1285235-C (CA)
Title: Catalytic cracking processes
Inventor: FU CHIA-MIN
IPC: C10G11/00
Filed: 1987-05-28
Granted: 1991-06-25
Abstract: ABSTRACT           Hydrocarbon-containing feed streams (preferably heavy gas oils and hydrotreated residua) having an initial boiling point of at least 400°F are catalytically cracked in the presence of a cracking catalyst comprising a faujasite-type zeolite having a unit cell size of about 24.28-24.48 A and an alkali metal content of less than about 0.5 weight percent and being substantially free of iron ions.  Preferably, the faujasite-type zeolite has an atomic Si:Al ratio in the crystalline framework of about 8:1 to 21:1 and has been partially dealuminated by a process comprising steam treatment followed by acid leaching.
Patent CA-1300421-C (CA)
Title: Animal feed block and packaging method
Inventor: FINDLEY JOHN
IPC: A23K1/00
Filed: 1987-06-01
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE           A method of preparing an animal feed supplement in solid block form.  An aqueous feed solution containing aqueous solutions of sugars or proteins or mixtures thereof and mixed with solidifying and nutrient ingre-dients to prepare an aqueous supplement liquid which con-tains from 10 to 35 weight percent water.  A plastic bag formed of a water soluble plastic film having a thicness from 0.5 to 10 mils and formed of polyvinyl alcohol, polyvinyl acetate, ehtylene-vinyl acetate copolymers or alkyl cellulose eaters is placed into a vertical-walled form.  The aqueous feed supplement liquid mixture as poured into the plastic bag.  The mold containing the feed supplement is stored to permit its contents to soli-dify.  The vertical-walled form is stripped from the resultant solid block to recover a solid block entirely covered by said plastic film.
Patent CA-1282780-C (CA)
Title: Alkyl-substituted benzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the same
Inventor: KANO FUMIHIKO
IPC: A61K31/365
Filed: 1987-07-13
Granted: 1991-04-09
Abstract: Abstract of the Disclosure A novel rifamycin derivative having the formula (I):                                           (I) wherein X1 is an alkyl group with 1 to 6 carbon atoms or a cycloalkyl group with 3 to 8 carbon atoms; X2 is a hydrogen atom or an alkyl group with 1 to 4 carbon atoms; R1 is hydrogen atom or acetyl group; A is a group represented by the formula:   , wherein R2 is an alkyl group with 1 to 4 carbon atoms or an alkoxyalkyl group with 2 to 6 carbon atoms and R3 is an alkyl group with 1 to 6 carbon atoms or an alkoxyalkyl group with 2 to 6 carbon atoms, or a group represented by the formula:   wherein   is a 3 to 9 membered cyclic amino group with 2 to 8 carbon atoms, R4 is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, or salts thereof, a process for preparing the same and antibacterial agents containing the same as an effective ingredient.          The rifamycin derivative of the present invention having the formula (I) shows a strong antibacterial activity against the Gram-positive bacteria and the acid-fast bacteria.
Patent CA-1334930-C (CA)
Inventor: ITZEL HANSHELMUT
IPC: A01N25/34
Filed: 1987-07-16
Granted: 1995-03-28
Abstract: The invention relates to a device for the trans-cuticular application of active substances to plants.      The device comprises a carrier with one surface adapted to contact the plant surface,and the active substances are thereby administered by the transcuticular route.
Patent CA-1328453-C (CA)
Title: Substituted phenyl-2-propenoic acid derivatives useful in agriculture
Inventor: CLOUGH JOHN M
IPC: C07D285/12
Filed: 1987-08-04
Granted: 1994-04-12
Abstract: ABSTRACT          "SUBSTITUTED PHENYL-2-PROPENOIC ACID DERIVATIVES  USEFUL IN AGRICULTURE"            Compounds of formula:                                              (I)   and stereoisomers thereof, wherein X, Y and Z, which are the same or different, are hydrogen, halogen, hydroxy, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted aryl, optionally substituted alkynyl, optionally substituted alkoxy, optionally substituted aryloxy, optionally substituted aralkyl, optionally substituted arylalkoxy, optionally substituted aryloxyalkyl, optionally substituted acyloxy, optionally substituted amino, acylamino, nitro, cyano, -CO2R1, -CONR2R3, or -COR4; or X and Y, when they are in adjacent positions of the phenyl ring, join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; W is a C-linked optionally substituted five membered heterocylic ring, containing one to four hetero-atoms, which are the same or different, and which are nitrogen, sulphur or oxygen and wherein adjacent substituents may together form a fused aromatic or hetero-aromatic ring; A is an oxygen or sulphur atom; and R1, R2, R3 and R4, which are the same or ABSTRACT (CONT/D) different, are hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, optionally substituted aryl or optionally substituted aralkyl; and metal complexes thereof.  The compounds are useful as fungicides and also insecticides.
Patent CA-1303805-C (CA)
Title: Method and apparatus for cleaning of round fish, including especially mechanical removal of gut from fish
Inventor: POPESCU VALERIU
IPC: A22C25/14
Filed: 1987-08-27
Granted: 1992-06-23
Abstract: ABSTRACT     By inserting, in a procedure for the cleaning of roundfish, including especially removal of gut from fish such as cod, coalfish, haddock, salmon, trout and similar roundfish where the fish is retained during cutting and gut removal, a gill holder      into each of the fish gill clefts, by closing gill holders    around the fish head while forming a corner at a contiguous angle      of 20-50, preferably 30° by the fish throat point     , by moving a back head support at the fish back head    forward and bringing it to bear  predeter-mined pressure against the back head so that the fish head by the throat point is pressed against the corner which as mentioned above, is formed by the two  gill holders         moved towards each other, a brand new retaining of a roundfish is achieved in the approximately triangle head cross section between the fish throat point and back head, and also the fish is having its throat point placed in the same place regardless of the roundfish size, i.e.    where the two gill holders meet to form said corner.  This in turn entails  that much more accurate cuts can be made, and far more accurate cuts in  the fish can be made, than possible so far.
Patent CA-1301098-C (CA)
Title: Purified enzyme and process therefor
Inventor: YEH WU-KUANG
IPC: C12N9/00
Filed: 1987-09-04
Granted: 1992-05-19
Abstract: Abstract Deacetoxycephalosporin C synthetase is pro-vided in purified form via chromatography of crude cell-free extracts over a weak anion exchange resin followed by gel filtration and hydroxylapatite chroma-tography, all carried out in the presence of glycerol, a C1-C3 alkyl monohydric alcohol, e.g., ethanol, a sulfhydryl containing reducing agent, e.g., dithio-threitol, and ascorbate.  The purified enzyme which possesses both expandase and hydroxylase activities can be further purified by chromatography over a strong anion exchange resin.
Patent CA-1293101-C (CA)
Title: Use of magnetic field in continuous casting
Inventor: MULCAHY JOSEPH A
IPC: B22D11/10
Filed: 1987-09-18
Granted: 1991-12-17
Abstract: Abstract of the Disclosure The continuous casting of heavy metals in a magnetic field is improved by using a magnetic field in the form of essentially uniform flux lines closely parallel to the casting surface.  The instability experienced with the liquid meniscus is minimized and higher intensity fields,  permitting casting of heavier metals, can be achieved.
Patent CA-1304360-C (CA)
Inventor: LIN TAI-SHUN
IPC: A61K31/7068
Filed: 1987-09-23
Granted: 1992-06-30
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to the use of a composition containing 2',3'-dideoxycytidin-2'-ene (2',3'-dideoxy-2',3'-didehydrocytidine) for treating patients infected with a retrovirus.
Patent CA-1289546-C (CA)
Title: Sulfurized compositions and lubricants
Inventor: ZALAR FRANK V
IPC: C10M141/08
Filed: 1987-10-07
Granted: 1991-09-24
Abstract: Title:   SULFURIZED COMPOSITIONS AND LUBRICANTS           Abstract of the Disclosure The   invention  discloses  a sulfur-containing composition comprising the combination of (A)  at   least   one   first  sulfur-containing material  which  comprises  the  reaction  product  of  a sulfur  source  and  at least one Diels-Alder adduct in a molar ratio of at least 1.7:1 (B)  at   least   one   second   material  which comprises (B-1) the   reaction  product  of  a  sulfur source  and  a  Diels-Alder  adduct  in  a molar ratio of less than 1.7:1, (B-2) a terpene compound, (B-3) at  least  one other olefinic compound of the formula, R1R2C=CR3R4                   (VII) wherein   R1,   R2,  R3  and  R4  are,  indepen-dently,  hydrogen  or any organic group, and the olefinic  double  bond  is a non-aromatic double bond, (B-4) a mixture comprising (B-2) and (B-3) (B-5) sulfur-containing  materials  obtained by  sulfurizing  a  terpene  (B-2), at least one other  olefinic  compound  (B-3)  or mixtures of (B-2) and (B-3), and (B-6) an organo disulfide of the formula R-S-S-R     (VIII) wherein  each  R  is independently a hydrocarbyl group.       The  sulfur-containing  compositions  are useful as additives for lubricants and functional fluids.
Patent CA-1283020-C (CA)
Title: Roll over fuel cap
Inventor: CRUTE BILLY G
IPC: F16K17/36
Filed: 1987-10-23
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE          A fuel cap having a pressure-vacuum valve assembly for sealing a vehicle fuel tank is provided. The cap has a normally closed vent to vent the fuel tank, with a first valve member to open the vent when the pressure within the tank reaches a predetermined superatmospheric level.  The cap also has a second valve member to open the vent when the pressure within the tank reaches a predetermined subatmospheric level.  The cap includes a roll-over valve disposed above the first and second valve members to close the vent when the vehicle and cap are rolled over to a substantially inverted orientation to prevent fuel from spilling out of the cap.
Patent CA-1333115-C (CA)
Inventor: GAMON NORBERT
IPC: C08G77/26
Filed: 1987-11-03
Granted: 1994-11-15
Abstract: A process for preparing organopolysiloxanes contain-ing SiC-bonded organic radicals having a basic nitrogen which comprises reacting in a first step, a silane of the formula YSi(CH3)x(OR1)3-x in which R1 represents the same or different alkyl radicals having from 1 to 4 carbon atoms in each radical, and Y repre-sents a monovalent SiC-bonded organic radical having a basic nitrogen, and/or partial hydrolysates of the silane with an organo(poly)siloxane of the formula R3SiO(SiR2O)nSiR3 in which R represents the same or different, monovalent hydro-carbon radicals or monovalent fluorinated hydrocarbon radicals, and n is 0 or an integer having a value of from 1 to 100, in an amount of from 0.1 to 10 parts by weight per part by weight of the above silane and/or partial hydrolysates thereof, in the presence of a basic catalyst and in the absence of water, and in a second step, reacting the organopolysiloxane obtained in the first step, with water in order to hydrolyze groups of the formula -OR1, in which R1 is the same as above, to form silanol groups which are simultaneously and/or subsequently condensed with one another, and thereafter separating the product formed during the condensation from the alkanol and water, and optionally in a third step, reacting the product obtained from the second step with a cyclic organopolysiloxane of the formula (R2SiO)m in which R is the same as above and m is an integer having a value of from 3 to 12, and/or with an organopolysiloxane of ` the formula R3SiO(SiR2O)pSiR3 in which R is the same as above and p is 0 or an integer having a value of at least 1, in the presence of a basic catalyst.
Patent CA-1295653-C (CA)
Title: Automatic "two-up" document registration and feeding for copiers
Inventor: ACQUAVIVA THOMAS
IPC: G03B27/62
Filed: 1988-02-12
Granted: 1992-02-11
Abstract: ABSTRACT OF THE DISCLOSURE           In a document handling system for a copier, for sequentially feeding and registering document sheets to the imaging station, including a registration gate retractably insertable into the document feeding path to engage and register an edge of the document fed thereagainst; the registration gate has first and second registration sides spaced apart by a preset defined distance, the first edges of the documents are registered against one side of the registration gate while it is inserted into the document feeding path, and the document feeding and registering system then lifts the gate and feeds the document past the gate, and then reverses the direction of motion of selected documents to back their opposite edges into registration with the opposite (second) side of the gate in coordination with reinserting the gate into the document path and in coordination with also registering a first edge of the next-fed document against the first side of the gate, and then the gate is re-retracted and those two (or more) documents are fed to the imaging station for "two-up" copying with a registered spacing between them determined by the thickness of the gate.