baber/WOPTO huggingface dataset:
Patent GE-P20156345-B (GE)
Title: Method of working of selfpressure-regulating compressed air engine comprising an integrated active chamber
Inventor: NEGRE GUY
IPC: F24S90/00
Filed: 2011-10-03
Abstract: There is represented working method of engine having active chamber, which provides at least one movable piston 2 installation in a cylinder 1 by dividing it into an active chamber CA and an expansion chamber CD, and in which: compressed air contained in a tank 12 directly feeds the intake of the engine cylinder 1; included active chamber CA is filled at a constant admission pressure at each engine revolution, said admission pressure decreasing as the pressure in the tank decreases; the volume of the included active chamber CA increases progressively as the pressure in the tank 12, volume of included therein active chamber СА is gradually increased respectively pressure decreasing in the tank. The method also provides not only to open inlet hole and channel 7, opened essentially at the top dead center of the stroke of the piston, but also the modification of the duration and/or the angular sector of the admission, in addition to the opening passage section; and the volume of the included active chamber CA is dimensioned for maximum storage pressure, and is then progressively increased, resulting in a self-pressure regulating engine.
Patent GE-P20156356-B (GE)
Title: Method of processing mechanical rubber waste and equipment for realization thereof
Inventor: SHAMQULASHVILI GIORGI
IPC: C10G1/10
Filed: 2014-05-06
Abstract: There is represented an equipment comprising a reactor 2 of catalytic cracking, a rotor 3, reactor heat exchanger, auger feeders, one wherefrom is attended for feeding raw materials, and another is switched to gas generator. Furthermore, it is additionally equipped with regenerating heat exchanger 8, a separator 9, and purifying system for primary products; at that, regenerating heat exchanger and separator are switched to gas generator 7 in turn, and purifying system for primary products is switched to reactor and gas generator. The reactor has circular bottom and semi-open componentry as pockets are executed on the rotor. In the reactor the liquid-metallic catalyst is executed, wherein the rotor is flooded partially. Inclined enclosed chute switching reactor to auger feeder is disposed in the reactor, on the side diametrically opposite of feeding raw materials.
Patent GE-P20227385-B (GE)
Title: Rotational wedge traction machine
Inventor: NATRIASHVILI TAMAZ
IPC: B21J7/16
Filed: 2021-02-22
Abstract: A machine includes a pole 1 whereon having four beats the forge block with lower 2 and upper 3 cases having lower and upper beats fastened thereon is fixed. Side sliders 4 and 5, whereon side beats are fastened, are engaged to the cases 2 and 3 with inclined surfaces thereof; at that, forge block is serounded with pressing ring 12, which inner profiled surface is in touch constantly with the rollers 10 and 11 fixed onto lower 2 and upper 3 cases. Furthermore, pressing ring 12 with outer cylindrical surface stand inside of pulley-flywheel 13 and is hingedly connected thereto. Pulley-flywheel 13 is installed on machine pole by means of sliding bearings 14 and 15.
Patent CA-1338352-C (CA)
Title: 2-substituted quinolines
Inventor: YOUNG ROBERT N
IPC: A61K31/47
Filed: 1986-06-18
Granted: 1996-05-28
Abstract: Compounds having the formula:         are selective antagonists of leukotrienes of D4. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents.
Patent CA-1318617-C (CA)
Title: Enhanced secretion of heterologous proteins by hosts using substituted promoters
Inventor: ERNST JOACHIM F
IPC: C12N1/16
Filed: 1986-11-24
Granted: 1993-06-01
Abstract: ABSTRACT             Improved secretion of heterologous proteins by hosts such as yeast by using promoters of at most intermediate strength with heterologous DNA secretion signal sequences is disclosed.  A promoter of at most intermediate strength, such as the actin (ACT) or iso-l-cytochrome c (CYCl) promoter in S. cerevisiae is operatively linked to a DNA signal sequence, such as the MF.alpha.l signal sequence.  A DNA sequence for a selected protein, such as somatomedin C (SMC), tissue plasminogen activator (TPA) or tumor necrosis factor (TNF), may be operatively linked to the DNA signal sequence.
Patent CA-1278793-C (CA)
Title: Isoindoline derivatives and processes for their preparation
Inventor: USHIJIMA RYOSUKE
IPC: C07D491/056
Filed: 1986-12-08
Granted: 1991-01-08
Abstract: ABSTRACT OF THE DISCLOSURE            A compound having the formula:                                (I) Wherein R is a hydrogen atom, a lower alkyl group, an alkanoyl group, an aralkyl group, an alkylsulfonyl group or a arylsulfonyl group, and R1 is a hydrogen atom or a protecting group for a hydroxyl group, or a salt thereof.  Useful as an intermediate in the preparation of cephalosporin derivatives (antibacterial agents) having a 5,6-dialkanoyl-2-methylisoindoliniomethyl group such as 5,6-dihydroxy-2-methylisoindoliniomethyl or 5,6-diacetoxy-2-methylisoindoliniomethyl, at the 3-position of the cephen nucleus.
Patent CA-1310851-C (CA)
Title: Light-sensitive material containing silver halide, reducing agent and polymerizable compound
Inventor: YAMADA MAKOTO
IPC: G03C1/00
Filed: 1987-05-05
Granted: 1992-12-01
Abstract: LIGHT-SENSITIVE MATERIAL CONTAINING SILVER HALIDE, REDUCING AGENT AND POLYMERIZABLE COMPOUND     ABSTRACT OF THE DISCLOSURE      A light-sensitive material comprising a light-sensi-tive layer which contains silver halide, a reducing agent and a polymerizable compound provided on a support, characterized in that the light-sensitive layer has a pH value of not higher than 7.
Patent CA-1295491-C (CA)
Inventor: SHIBATA MASASHI
IPC: A01G1/00
Filed: 1987-07-07
Granted: 1992-02-11
Abstract: ABSTRACT     According to the present invention, an artificial soil, which has compound effects, and is used in a wide range, and is easy to handle, is obtained by mixing Shirasu, fine particles of fossils, pulverized organic materials and soil-aggregating agent powders, and a construction of a bed soil for a putting green having excellent drainage and water-holding property and fertilizer-holding property is obtained by forming the bed soil of an upper growth layer formed of the artificial soil formed of a mixture comprising Shirasu, fine particles of fossils, pulverized organic materials and soil-aggregating agent powders, sands and soils and a lower drainage-layer formed of sands or mainly comprising sands.
Patent CA-1324418-C (CA)
Inventor: YAMAGUCHI SHUICHIRO
IPC: G01N27/30
Filed: 1987-07-10
Granted: 1993-11-16
Abstract: ABSTRACT OF THE DISCLOSURE   A miniature, solid-state long-life reference electrode in which the amount of outflow of an internal electrolyte containing a halogen ion is reduced includes a conductor on the periphery of which is formed a sintered body consisting of a silver halide and silver oxide, a water-containing gel enveloping the conductor and including a halogen ion electrolyte, and a hollow tubular body closed by a liquid-junction portion comprising a porous ceramic, or by a partitioning wall having an ion permeable portion of a predetermined diffusion coefficient and volume.  In another embodiment, the tubular body of the reference electrode is partitioned by a partitioning wall having an ion permeable portion of a predetermined diffusion coefficient and volume.
Patent CA-1295120-C (CA)
Title: Aqueous polysaccharide compositions
Inventor: CLARKE-STURMAN ANTHONY J
IPC: C08L1/00
Filed: 1987-08-31
Granted: 1992-02-04
Abstract: ABSTRACT AQUEOUS POLYSACCHARIDE COMPOSITIONS   The invention provides aqueous polysaccharide compositions comprising 0.03 to 5% w/v of a water-soluble polysaccharide, 5 to 80% w/v of at least one salt of at least one mono- or divalent cation, wherein at least 0.05% w/v, based on the composition, of the at least one salt is formate, the balance of the at least one salt, if any, being at least one halide, a process for preparing the compositions, and their use in well-drilling operations.
Patent CA-1341431-C (CA)
Inventor: KARPAS ABRAHAM
IPC: A61K39/42
Filed: 1987-09-18
Granted: 2003-06-17
Abstract: An immunotherapy treatment for a patient infected with the virus giving rise to the acquired immune deficiency syndrome (AIDS) and resulting in a breakdown in the patient's immune response. In this treatment, a supply of plasma is derived from serum-positive individuals who carry the AIDS virus yet are free of the clinical symptoms associated with AIDS or with any AIDS-related complex. The plasma supply is processed to provide a preparation rich in antibodies having neutralizing properties in respect to the AIDS virus, the processed plasma being free of red blood cells and other impurities. The processed plasma is transfused intravenously into the infected patient in a dosage which is safe and efficacious, and the transfusion procedure is repeated at spaced intervals of time until the deficiency in the immune response of the patient is substantially overcome.
Patent CA-1338165-C (CA)
Title: Process for removal of nickel from effluent containing edta
Inventor: HOY EDGAR F
IPC: C02F1/52
Filed: 1987-10-20
Granted: 1996-03-19
Abstract: A method for removing iron(III), copper(II), zinc(I) and nickel(II) from an effluent containing chelant (EDTA, DEPA, HOEDTA) comprising treating the effluent with a soluble calcium compound (e.g., Ca(OH)2, CaCl2, Ca(NO3)2) in a molar equivalent to the chelant in combination with a monovalent hydroxide to a pH greater than 12.4 and then adding an effecive amount of a dialkyldithiocarbamate (e.g.; sodium-N,N-diethyldithiocarbamate) to precipitate the metal hydroxides and nickel dialkyldithiocarbamate.  Heating the solution to about 180 F further speeds up the removal of the nickel(II).  The nickel concentration of spent chelant cleaning solution can be reduced to less than 1 ppm.
Patent CA-1282110-C (CA)
Inventor: DAGGETT KENNETH E
IPC: B25J9/18
Filed: 1987-10-23
Granted: 1991-03-26
Abstract: ABSTRACT OF THE DISCLOSURE A digital position and velocity feedback system is provided for a multiaxis robot control and it employs an LSI  chip  to  process  incremental  position  signals  for position change and velocity computations.  At low speeds, velocity is computed from the reciprocal of elapsed time. At higher speeds, velocity is computed from the rate at which incremental position signals are generated.
Patent CA-1280011-C (CA)
Title: Adjuster for thrust washer wear
Inventor: HUFFMAN JOSEPH L
IPC: F16C25/02
Filed: 1987-10-29
Granted: 1991-02-12
Abstract: ABSTRACT   A take up adjuster for a swivel mounted on a struc-ture for swiveling about a pin which utilizes a first pair of wedge plates having sloping surfaces therein for moving towards each other and a second pair of wedge plates having complimentary sloping surfaces thereon and slidably abutting the sloping surface of and contained by the first pair of wedge plates so that by moving the first wedge plates towards each other, the second wedge plates are raised upwardly to occupy any space that may exist between the swivel and the structure on which it is mounted.
Patent CA-1319221-C (CA)
Title: Modified polyester resin composition
Inventor: TAKAGAWA RYOZO
IPC: C08G63/46
Filed: 1987-11-10
Granted: 1993-06-15
Abstract: ABSTRACT OF THE DISCLOSURE      A modified polyester resin, for coating use, comprising a polyester resin modified with 5 to 30% by weight, of the total solid content, of isononanoic acid and with 5 to 30% by weight, of the total solid content, of a cyclic ester represented by the formula:       wherein R represents an alkylene group having 4 to 10 carbon atoms, the resin having a hydroxyl value of 70 to 300.          The present resin composition is specifically useful as a resinous vehicle in a top coat composition for plastic and other substrates.
Patent CA-1327439-C (CA)
Inventor: OETIKER HANS
IPC: B23P19/08
Filed: 1988-02-19
Granted: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for carrying out the method in which a clamp made from a flat blank is plastically deformed into circular shape, is locked in its closed condition, is transferred from the deformation station to a transfer station where it is placed over the object to be fastened and is thereafter tightened onto the object.  In order to maintain the clamp in predetermined position on the object before being tightened, the clamp is additionally plastically deformed into a slightly non-circular shape differing from the circular shape of the object and is again elastically deformed into its original circular shape before being placed over the object so that return of the clamp to its slightly non-circular configuration will provide sufficient frictional engagement to hold the clamp in predetermined position.
Patent CA-1319956-C (CA)
Inventor: ATSUTA HIROSADA
IPC: H03G3/20
Filed: 1988-02-25
Granted: 1993-07-06
Abstract: Abstract of the Disclosure A radio receiver includes a plurality of cascaded variable gain amplifier means controlled independently of each other and a plurality of automatic gain control means each being associated with a respective one of said amplifier means to detect an output of said amplifier means and produce a control signal for controlling a gain of said amplifier means.  A plurality of voltage adjuster means each for adjusting a respective one of said control signals is provided and adder means for adding outputs of said voltage adjuster means.   A received input of said receiver is monitored in terms of an output of said adder means .
Patent CA-1312845-C (CA)
Title: Tamper evident container seal
Inventor: SHAH HEMANT D
IPC: B65D51/18
Filed: 1988-04-06
Granted: 1993-01-19
Abstract: TAMPER EVIDENT CONTAINER SEAL     ABSTRACT OF THE DISCLOSURE          A tamper evident seal for containers having a plastic shrink sleeve placed around the cap and neck and extending over the shoulder.  A paper label is placed over a portion of the sleeve to prevent the sleeve from being removed intact.  The sleeve has zigzag, saw-tooth perforations above and below a median line.  The perforations are between the shoulder and cap of the container.  When the cap is twisted and removed the plastic sleeve is randomly fragmented making it difficult, if not impossible to match in any attempt to reseal the container.
Patent CA-1289843-C (CA)
Title: Compact combine drive system
Inventor: TEIJIDO JOSEPH A
IPC: A01F12/56
Filed: 1988-04-14
Granted: 1991-10-01
Abstract: COMPACT COMBINE DRIVE SYSTEM                   Abstract of the Disclosure A drive system for the internal combustion engine of a large work vehicle, such as a self-propelled agricultural combine. The drive system comprising three concentric drive shafts that are housed in a housing for driving three separate usage assemblies.  The outer and middle drive shafts are provided with bevel gear assemblies having output axes perpendicular to the drive shafts axis.  The bevel gear assembly of the outer drive shaft is coupled to a series of four sequentially mounted hydraulic pumps, whereas the bevel gear assembly of the middle drive shaft is coupled to a forwardly extending drive shaft.  An internal clutch is provided for operatively engaging and disengaging the middle drive shaft from the drive train.
Patent CA-1328239-C (CA)
Title: Bacillus thuringiensis strain, method for their isolation and related insecticidal compositions
Inventor: GONZALEZ JOSE M JR
IPC: C12R1/07
Filed: 1988-05-02
Granted: 1994-04-05
Abstract: ABSTRACT An insecticidal composition comprising at least one of the bacteria selected from Bacillus thuringiensis strains identified as NRRL deposits under accession numbers as: The invention also provides a method for producing a Bacillus thuringiensis having selective insecticidal activity comprising: (a) providing a first Bacillus thuringiensis strain, having a specific insecticidal activity conferred by a gene coding for an insecticidal toxin protein, the gene being located on a plasmid, in admixture with an intermediate Bacillus re-cipient strain whereby the intermediate Bacillus recipient strain acquires by conjugation the plasmid conferring insec-ticidal activity; (b) isolating and identifying the intermediate Bacillus recipient strain which has acquired the plasmid conferring insecticidal activity; (c) providing the transconjugant intermediate Bacillus recipient strain isolated in step (b) in admixture with a second Bacillus thuringiensis strain whereby the second Bacillus thuringiensis strain acquires the plasmid conferring insecticidal activity from the transconjugant intermediate Bacillus recipient strain and (d) isolating and identifying a transconjugant from the culture admixture of step (c), having selectively targeted insecticidal activity.
Patent CA-1286558-C (CA)
Title: Carburetor altitude compensator apparatus
Inventor: FANNER JOHN C
IPC: F02M19/02
Filed: 1988-08-05
Granted: 1991-07-23
Abstract: ABSTRACT OF THE DISCLOSURE Carburetor altitude compensator apparatus (20) includes fingertip adjustable fuel to air mixture adjustment screw (22).  The adjustment screw (22) includes a tracking member(30) rotatable therewith and cooperating with a graduated scale (42) to indicate the altitude at which optimum fuel/air mixture is derived for any given setting of the adjustment screw (22).  An indentation (34) cooperates with the tracking member (30) to limit the range of possible adjustment of the adjustment screw (22) so as to avoid engine damage regardless of what adjustment the adjustment screw (22) is set at.
Patent CA-1334667-C (CA)
Title: Lubricant compositions for internal combustion engines
Inventor: FETTERMAN GLEN P JR
IPC: C10N60/14
Filed: 1988-09-23
Granted: 1995-03-07
Abstract: In accordance with the present invention, there are provided low sulfated ash lubricating oil compositions which comprise an oil of lubricating viscosity as the major component and as the minor component  (A) at least about 3 wt% of at least one ashless nitrogen- or ester-containing dispersant,  (B) at least about 2 wt% of at least one sulfurized alkyl phenol,  and  (C)  at least one metal dihydrocarbyl dithiophosphate wherein the hydrocarbyl groups contain an average of at least 6 carbon atoms, and wherein the lubricating oil is characterized by a total sulfated ash (SASH) level of from 0.01 to about 0.6 wt% and by a SASH:dispersant wt:wt ratio of from about 0.01 to about 0.2:1.
Patent CA-1294401-C (CA)
Inventor: KRALL THOMAS J
IPC: B29C49/24
Filed: 1988-09-29
Granted: 1992-01-21
Abstract: APPLYING LABELS TO BLOW MOLDED ARTICLES   Abstract of the Disclosure In the forming of an article by blow molding parisons into conformity with cavities wherein parisons in the form of tubes are extruded from an extruder into a plurality of neck molds on a head, the head is moved axially away from the extruder to define the parisons and then an array of mold sections are closed about the parisons and the parisons are blown outwardly, the apparatus for applying labels to the hollow blown plastic articles which comprises a vacuum slide mounted for indexing movement adjacent a source of labels for successively removing labels from a source to provide an array of labels on the slide and  label  pick  up  and  delivery devices  on  the  head  for simultaneously removing the array of labels from the vacuum slide and delivering the array of labels to the array of cavities of the mold sections when the head is moved between the mold sections.
Patent CA-1304749-C (CA)
Title: Process for the co-production of aromatic carboxylates and alkyl iodides
Inventor: STEINMETZ GUY R
IPC: B01J31/22
Filed: 1988-10-19
Granted: 1992-07-07
Abstract: Abstract PROCESS FOR THE CO-PRODUCTION OF AROMATIC      CARBOXYLATES AND ALKYL IODIDES      Disclosed is a process for the co-production of aromatic carboxylic esters and alkyl iodides by the carbonylation of aromatic iodides in the presence of an ether and a nickel catalyst.
Patent CA-1287229-C (CA)
Title: File assembly for use in a gas lighter
Inventor: NITTA TOMIO
IPC: F23Q2/46
Filed: 1988-12-22
Granted: 1991-08-06
Abstract: ABSTRACT OF THE DISCLOSURE:       Disclosed is a file assembly which is adapted to be fitted in and integrally connected to the top of a gas lighter housing, comprising a rotatable file disk and a file block having two op-posite support plates each having a semicircular-and-wide-and-narrow slot made on its inside, leaving its outside for ornamen-tal space.  Necessary bearings for the flint wheel can be formed by  inserting narrow-and-wide  rectangular pieces  in the semicircular-and-narrow-and-wide slots of the opposite support plates,  leaving the semicircular-and-narrow rectangular spaces enough to snugly accomodate the opposite ends of the axle of the flint wheel, thereby eliminating the necessity of making very small pivot holes exactly at selected places in selected parts of the lighter, and hence reducing the manufacturing cost by as much as would cost if such very small holes were made exactly at selected places in selected parts of the lighter.
Patent CA-1285990-C (CA)
Title: Microwave radiometer and methods for sensing atmospheric moisture and temperature
Inventor: NELSON LOREN D
IPC: G01N22/04
Filed: 1988-12-22
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE     A passive, multi-channel microwave radiometer includes an antenna-lens assembly for receiving, and a first waveguide designed to provide a common path for propagating, 23.8 GHz and 31.4 GHZ atmospheric signals.  The 23.8 GHz signal is above the frequency of relative maximum water vapor absorption and the 31.4 GHz signal is near a relative minimum in the water vapor absorption spectrum.   Circuitry is  responsive  to the atmospheric signals for generating output signals representing the respective water vapor and liquid content in and the temperature of the atmosphere.   For realtime calibration a blackbody assembly is mounted in the near field of the antenna-lens assembly.   The blackbody assembly emits known blackbody microwave signals at 23.8 GHz, 31.4 GHz and in the V band.  The radiometer is calibrated during its normal operation by causing a mirror to select the blackbody signals for propagation along the common path.   The circuitry responds to the blackbody signals to represent them as first blackbody reference signals. A factory calibrated noise diode assembly adds a known noisy microwave signal to the first waveguide when a blackbody signal is being processed.  The circuitry separately responds to such combined blackbody and noisy signals to separately generate a second blackbody reference signal.   These first and second blackbody reference signals and the known temperature of the blackbody assembly are used to provide realtime calibration data that is used in realtime to obtain the output signals in response to the atmospheric signals.
Patent CA-1304407-C (CA)
Title: Process for the synthesis of 3-chloro-4-hydroxyacetanilide
Inventor: FRUCHEY OLAN S
IPC: C07C233/25
Filed: 1989-02-01
Granted: 1992-06-30
Abstract: ABSTRACT OF THE DISCLOSURE          A novel process for the preparation of 3-chloro-4-hydroxyacetanilide in high yields is disclosed which involves reacting N-acetyl-para-aminophenol (APAP) with sulfuryl chloride (SO2C12) as the chlorine source and liquid SO2 as the reaction medium.