baber/WOPTO huggingface dataset:
Patent BE-906031-A (BE)
Title: Brewing beer in fermenter with conical base - by controlling its temp. in the base and rapidly cooling it outside the fermenter after fermentation
IPC: C12C11/00
Filed: 1986-12-23
Abstract: Beer is brewed in a cylindrical vessel with a conical base by controlling its temp. in the base to keep the beer at a constant temp. during fermentation, and rapidly cooling it outside the vessel after fermentation. A fermenter for carrying out the process is also claimed.
Patent BE-775833-A (BE)
Title: Cellular fabric - includes two thermoplastic sheets with gas pockets trapped between them
IPC: B29C51/22
Filed: 1971-11-26
Abstract: Shock absorbing sheets are produced by passing softened sheets (1,3) between a perforated moulding roller (PD) which forms depressions on the inner face of the sheet (3) and a cooled presser roller (CR) which presses the other sheet (1) against the inner face of the moulded sheet (3) so that air is trapped between the two sheets, in the depressions. The fabric is cheap to produce and has good uniformity.
Patent CA-1061038-A (CA)
Inventor: AUDYKOWSKI THADDEUS
IPC: C08K3/08
Filed: 1974-06-12
Granted: 1979-08-21
Abstract: MIXTURE FOR THE MANUFACTURE OF ANTISTATIC FLOOR               COVERINGS AND COATINGS                 Abstract of the Disclosure A mixture containing a cold-curing liquid synthetic resin combination, an anti-sedimentation agent and aluminium grit is used for the manufacture of anti-static floor coverings or coatings, which are colour-ful or lightcoloured and have a uniform electrical conductivity of good reproducibility.
Patent CA-1045477-A (CA)
Inventor: SMITH JOSEPH F
IPC: D02G1/08
Filed: 1975-05-21
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE A system for applying a false twist to a continuously traveling synthetic yarn utilizing a plurality of axially spaced disks mounted for rotation upon spaced, parallel shafts.  At least two disks are mounted upon each shaft, with one of the disks on each shaft having a yarn-engaging fric-tion surface for cooperating in partial-overlapping peripheral relation with a disk on the other shaft to form yarn seats.  The yarn-engaging surfaces of all disks are rectilinear, and increased surface contact with the traveling yarn is achieved due to the angle of the yarn passing in direct engagement and across the disks as the yarn passes to opposite sides of a plane extend-ing through the shaft axes while engaging the disks.
Patent CA-1046536-A (CA)
Inventor: KOH KWANG K
IPC: C07C1/04
Filed: 1975-06-16
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE Methane is produced by contacting a mixture of carbon monoxide or carbon dioxide and hydrogen with a carbon-alkali metal catalyst at a temperature in the range between about 500° F and about 1500° F and at a pressure between about atmospheric and  about 2000 psig.  The catalyst employed may be prepared by heating an intimate mixture of coal, coal char, coke or other carbonaceous solids and an alkali metal salt, hydroxide or similar constituent.  Such a catalyst promotes the methanation of carbon monoxide and carbon dioxide and the formation of higher hydrocarbons by the Fincher-Tropach reaction and at the sametime is resistant to high temperature sintering and poisoning by sulfur compounds present in the feed gas.  The catalyst can be regenerated if necessary by air oxidation.
Patent CA-1048930-A (CA)
Inventor: MALEY FRANK
IPC: G21H5/02
Filed: 1975-07-11
Granted: 1979-02-20
Abstract: TITLE             RADIOIMMUNE ASSAY METHOD FOR             DETECTION OF                GONORRHEA ANTIBODIES     INVENTOR                     FRANK MALEY     ABSTRACT OF THE DISCLOSURE           Gonorrhea antibodies in serum are detected by determination of radioactivity of conjugate formed between antibodies and antigens labelled with radioactive isotope.
Patent CA-1064855-A (CA)
Title: Electrolysis cell system including recirculating product gas stream for cooling the cell
Inventor: PARENTI EDMUND K JR
IPC: C25B9/00
Filed: 1975-07-11
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE          An electrolysis cell system includes a compact electrol-ysis cell comprising gas diffusion electrodes on each side of an aqueous electrolyte retaining matrix.  A portion of the hydrogen gas produced bu the cell has water added thereto and is recirculated through a thermal exchange portion of the cell to remove waste heat from the cell and create a temperature gradient thereacross.  The amount of water introduced into a recirculating gas stream is controlled to maintain a pre-determined temperature of the gas stream emerging from the thermal exchange portion of the cell.  The stream leaves the thermal exchange portion of the cell and reenters the cell in the gas space adjacent one of the electrodes.  In a preferred embodiment the water added is sprayed into the recirculating gas stream and the heat laden stream emerging from the thermal exchange portion of the cell passes through a condenser where water vapor in the stram is converted to liquid and where heat is removed from the stream; the water vapor partial pressure of the stream reentering the cell is controlled by keeping the temperature of the stream leaving the condenser within a certain temperature range.
Patent CA-1068402-A (CA)
Inventor: KEEFE GEORGE E
IPC: G11C19/08
Filed: 1975-10-20
Granted: 1979-12-18
Abstract: MINIMUM STRUCTURE BUBBLE DOMAIN PROPAGATION     Abstract of the Disclosure It has been discovered that magnetic bubble domains can be moved in a magnetic medium without requiring shaped structure along which magnetic poles are created for movement of the domains, ant without reliance on magnetic fields established by conductor patterns.  If a magnetic field is applied in the plane of the magnetic medium, bubble domains will be stretched in a direction parallel or anti-parallel to the field direction depending on the bubble domain polarity.  If this magnetic field has an asymmetry in its amplitude versus time waveform, or if an asymmetry is created by a propagation element, bubble domains can be moved in the magnetic material.  This discovery can be used to move bubble domains in a magnetic medium without requiring structure having a particular shape for domain movement, and without requiring conductors.  Also, improve-ments can be made to existing propagation structures to make them more useful.
Patent CA-1052483-A (CA)
Title: Apparatus for sensing, transmitting and displaying signal states
Inventor: ROZEHNAL GUENTHER
IPC: G08C15/12
Filed: 1975-11-05
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus for sensing, communicating and displaying signal states in a multiplicity of functional units is described.          A signal multiplexer is assigned to each given functional unit; the multiplexer inputs are connected to signal lines carrying the signal states of the functional unit.  The outputs of the signal multiplexers are connected by time division multiplex (TDM) trunks to a group multiplexer.  A multiplexer control applies first en-coded selection signals to the signal multiplexers for selection of signal lines at the signal multiplexers.  The selected signaling lines are interrogated, and the signal states are transmitted time-wise in parallel with the signal states of other functional units over the corresponding TDM trunks to the group multiplexer.  The multiplexer control applies second encoded selection signals to the group multiplexer for connecting the TDM trunks to group TDM trunks throughout the duration of a sampling phase.  At the dis-play location, a shift register receives the signal states from the group TDM trunks.  The clock pulse coupled to the shift register is interrupted upon acceptance of signal states sent from a functional unit for the duration of a display phase.
Patent CA-1065321-A (CA)
Title: Benzodioxanes-1,4, leur procede de preparation et leur application en therapeutique
Inventor: FAURAN CLAUDE
IPC: C07D319/18
Filed: 1975-12-01
Granted: 1979-10-30
Abstract: La présente invention a pour objet de nouvelles benzodioxanes-1,4 répondant à la formule suivante: (I) dans laquelle: X représente un groupe méthyle ou un groupe styryle dont le noyau phényle est substitué le cas échéant par un radical hydroxy ou un groupement alkoxy comportant au plus trois atomes de carbone, n est un entier égal à 2 ou 3, et R1 et R2 désignent chacun un radical alkyle comportant au plus quatre atomes de carbone, ou forment conjointement avec l'atome d'azote auquel ils sont liés un radical pipéridino.  Ces composés sont notamment utiles dans le traitement des insuffisances circulatoires et de l'asthme.
Patent CA-1078076-A (CA)
Inventor: ILES GERALD S
IPC: G01K7/18
Filed: 1976-02-27
Granted: 1980-05-20
Abstract: ABSTRACT OF THE DISCLOSURE          An electrical resistive element is provided suitable for use as a temperature sensitive element of a resistance thermometer comprises an electrically conducting path formed upon the external and/or internal surface of a tubular or a cylindrical substrate made from an electrically non-conducting material, said electrically conducting path comprising a layer of fused vitreous material containing an electrically conducting phase.
Patent CA-1065795-A (CA)
Inventor: FAUSS GLENN C
IPC: C08J7/00
Filed: 1976-04-26
Granted: 1979-11-06
Abstract: Abstract of the Disclosure Apparatus for treating running lengths of tire ply stock, gum stock, chafer, chipper, and similar components of diverse widths by electron radiation from a high voltage electron accelerator in a shielded chamber, facilitates handling by plural parallel conveyors which can operate individually for lesser widths or in synchronism as one conveyor to carry greater widths through the treatment chamber. Letoff and windup units are associated with individual conveyors and with the combined conveyors.
Patent CA-1063299-A (CA)
Inventor: DIETERICH DIETER
IPC: C08J9/30
Filed: 1976-05-13
Granted: 1979-09-25
Abstract: HIGHLY FILLED POLYUREA FOAMS                 ABSTRACT OF THE DISCLOSURE            The instant invention relates to hydrophobic inorganic-organic lightweight foams produced from aqueous suspensions of finely divided water-insoluble inorganic materials and polyisocyanates.  More particularly, the invention relates to a process for the production of highly filled, hydrophobic, lightweight polyurea foams comprising reacting (a)  liquid, water/soluble polyisocyanates free from ionic groups, having viscosities of more than 200 cP at 25°C and having isocyanate functionalities of greater than 2.1, with (b)  an aqueous suspension of inorganic filler, said suspension having a solids content of from 30 to 80 percent by weight and having a pH value of above 8, at least 50 percent by weight of the suspended fillers having a particle size of less than 50 microns, (c)  in the presence of a foam stabilizer of the polyether tertiary polysiloxane type and in the presence of a tertiary amine catalyst, the weight ratio of components (b) to component (a) being better 1:2 and 6:1.
Patent CA-1048321-A (CA)
Inventor: LOUDEN WILLIAM G
IPC: D21H23/42
Filed: 1976-07-07
Granted: 1979-02-13
Abstract: DENSE PAPER AND METHOD OF MANUFACTURING          Abstract of the Disclosure:         A dense paper comprising a web of cellulosic fibers and an impregnant dispersed throughout the web, the impregnant consisting essentially of a blend of a rigid polymeric material and an inorganic filler, in stated proportions, with the im-pregnant constituting a minor portion of the finished weight of the paper.  A process for producing the paper is disclosed.
Patent CA-1084484-A (CA)
Inventor: TUBA ZOLTAN
IPC: C07J41/00
Filed: 1976-07-29
Granted: 1980-08-26
Abstract: ABSTRACT OF THE DISCLOSURE          This invention relates to compounds of the general formula   I     wherein Ac is an alkylcarbonyl group containing 1 to 4 carbon atoms in the alkyl chain R is methylene or ? NR2 group - where R2 is a C1-3 alkyl, and all the three substituents R are of the same meaning  n is 1 or 2 m is 1, 2, 3 or 4  and di-quaternary salts thereof of the general formula   and tri-quaternary salts thereof of the general formula   wherein Ac, R, n and m are given above R1 is C1-5 alkyl, or allyl and A is halogen, and pharmaceutically acceptable acid addition salts of the compounds of formula I.  It also relates to a process for their preparation.          The compounds of the invention exhibit a curone-like non-depolarizing neuromuscular-blocking effect.
Patent CA-1041373-A (CA)
Inventor: WELCH GRAY G
IPC: A21C15/02
Filed: 1976-08-10
Granted: 1978-10-31
Abstract: FILLER CAPPER MACHINE                   ABSTRACT OF THE DISCLOSURE           A sandwich making machine for automatically making sandwiches having filling material located between the two cookie halves.  The machine comprises a dividing mechanism for receiving rows of cookie halves and for automatically directing alternate rows of cookie halves to a top conveyor and a bottom conveyor.  The bottom conveyor is positioned below the divider mechanism and the top conveyor is positioned adjacent the divider mechanism.  A cookie aligning mechanism comprising a deadplate and a pusher bar is positioned adjacent the bottom conveyor and under the top conveyor to receive cookie halves and feed the cookie halves in aligned rows onto the bottom conveyor.  A filling applicator is located above the bottom conveyor and in the path of travel of the bottom conveyor for applying filling to rows of cookie halves carried by the bottom conveyor.  The top conveyor transports alternate rows of cookie halves and deposits the cookie halves at a sandwich location downstream from the filling applicator.  The cookie halves from the top conveyor are deposited onto a deadplate and pushed from the deadplate by a pusher bar which aligns the cookie halves and deposits the cookie halves on the topped halves at the capping point.
Patent CA-1090849-A (CA)
Inventor: GROSS WILLIAM S
IPC: B05B1/00
Filed: 1976-09-13
Granted: 1980-12-02
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for producing a low density spray dried product, in-cluding a spray nozzle having a central aperture and slotted apertures ra-diating out from the center.  The spray dried product comprises beads which have the generally irregularly shaped central portion, formed by the cen-tral aperture and at least one nodule disposed on the central portion formed by the slotted apertures.  The process for producing the spray dried product includes the steps of spraying a liquid mixture of the product through a non-circular orifice and collecting the resulting product.  The instant appa-ratus also provides effective means for reducing the density of a product which may be in excess of the density required for a particular use.
Patent CA-1083716-A (CA)
Inventor: TANAKA TAKEHIKO
IPC: G06Q50/10
Filed: 1976-09-15
Granted: 1980-08-12
Abstract: ABSTRACT OF THE DISCLOSURE     Herein disclosed is an apparatus for processing betting tickets which prints the betting tickets with at least one attached secret code and verifies said betting tickets during payment of dividends.  According to the present invention, the secret code is formed logically in accordance with the input betting information received from the clients, said secret code is added to the betting information and recorded on said betting tickets.  During payment of said dividends with respect to the betting ticket, said secret code on the betting tickets is verified as to whether said secret code coincides with another code which is formed logically in accordance with the betting information on said betting ticket, for verifying the payment of said dividends.  If said codes do not coincide, then said ticket is considered to be a falsified or forged one.
Patent CA-1055496-A (CA)
Title: Process for the preparation of new triazin-2,4-diones and their use as pesticides
Inventor: BREDERECK HELLMUT
IPC: C07D251/20
Filed: 1976-09-29
Granted: 1979-05-29
Abstract: Abstract of the Disclosure New 1,3-identically substituted-triazine-2,4-diones of the formula      (I), in which R  is alkyl with 2 to 6 carbon atoms, cycloalkyl with 5 or 6 carbon atoms, phenyl, naphthyl, or phenyl or naph-thyl substituted by halogen, nitro or alkyl with 1 to 4 carbon atoms, and R1 is hydrogen or alkyl with 1 to 4 carbon atoms, which possess arthropodlcidal and nematlridal properties, are prepared by reacting a bis-silylated carboxylic acid amide of the formula                 (I) with an isocyanate of the formula R-N-C-O  (III) ,
Patent CA-1081379-A (CA)
Inventor: PICQUENDAR JEAN E
IPC: H04Q11/04
Filed: 1976-10-01
Granted: 1980-07-08
Abstract: A TELEPHONE TRANSMISSION SYSTEM                Abstract of the Disclosure The invention relates to telephone transmission  systems in which frequency multiplexing is carried out by digital processes. It consists in substituting to a computation step of an analytical signal a computation step of a much simpler complex signal. The ultimate signal obtained is not compatible with standard multiplexing apparatus, but may nevertheless be transmitted along ordinary channels.
Patent CA-1059488-A (CA)
Inventor: BRUCE WILLIAM
IPC: B64D11/00
Filed: 1976-10-18
Granted: 1979-07-31
Abstract: Abstract of the Disclosure An observer door unit which can be installed and removed from an aircraft doorway during flight, especially designed for use in aerial search and rescue operations.  The unit, in its simplest form, consists of a portable base, which can be loaded on and off the aircraft, on which is mounted a combination door and window unit.          Generally the door and window unit is pivotally mounted on the base to facilitate storage and handling on the aircraft.  The base is provided with quick release locks to secure it to the floor of the aircraft and the door has locks to secure it to the doorway.  A seat is generally slidably mounted on the base for the comfort of the observer.
Patent CA-1090471-A (CA)
Inventor: PRICE EDGAR E
IPC: H01L31/0232
Filed: 1976-10-26
Granted: 1980-11-25
Abstract: ABSTRACT OF THE DISCLOSURE           An optical system including a Koster's prism for splitting an optical path into twin paths so that an image propagating along the path from an object plane is incident upon one or the other of two parallel linear arrays of photo-sensor elements disposed in a common image plane.  The arrang-ment provides a way to optically compact the photosensors in a continuous image line to improve the resolution of the image sensed by the photosensors
Patent CA-1038182-A (CA)
Inventor: RIEGLER ERNST
IPC: F16D1/08
Filed: 1976-12-03
Granted: 1978-09-12
Abstract: ABSTRACT OF THE DISCLOSURE:            A releasable hub-shaft-connection mechanism for transmitting strong torques has a shaft, a hub surrounding the shaft, and at least one bore that penetrates the shaft and the hub, turns into a recess in the region of one front face of the hub and has an axis parallel to the axis of the shaft, and an eccentric clamp-ing bolt inserted in the bore and having an eccentric head portion; the eccentric head portion of the clamping bolt is rotatable into a clamping position relative to an engaging face of the recess.
Patent CA-1065855-A (CA)
Inventor: URECH JAKOB
IPC: C07D501/12
Filed: 1976-12-07
Granted: 1979-11-06
Abstract: Abstract of the Disclosure The invention relates to a new, virtually solvent-free crystal form of the sodium salt of Cephacetril and to processes for the manufacture thereof.
Patent CA-1092309-A (CA)
Inventor: O'COIN BERNARD J
Filed: 1976-12-15
Granted: 1980-12-30
Abstract: ABSTRACT     Removeable inner core for tires A vehicle tire has an inner shield to protect the tire from deflating when punctured by inserting an inner core of elastomeric material which can be removed and reused in another tire when the first tire is worn, a portion of said inner core being formed within the casing of the tire itself.
Patent CA-1059603-A (CA)
Inventor: STAPLES CRAWFORD E
IPC: B61L23/16
Filed: 1977-01-10
Granted: 1979-07-31
Abstract: RAILROAD TRAFFIC CONTROL SIGNALING SYSTEM                ABSTRACT OF THE DISCLOSURE    Separate traffic and block clear indication line circuits control either direction train movements through a stretch of track under cab signal indications without intermediate wayside signals.  Reversible phase sensitive track circuits provide train detection and cab signal energy.  A block clear, opposing locking repeater relay and a traffic route request relay at the selected entrance end of the stretch control the traffic line circuit to initiate traffic reversal operations.  The magnetic stick traffic relays are shunted by a back contact of a neutral line relay to protect against lock out of the traffic line circuit by external voltage surges.  The direction of the block clear line circuit is established by the traffic relay position.  This second line circuit also checks the track sections unoccupied, the opposing signal, and traffic locking conditions before energizing a block or super-clear relay at the entrance end of the traffic stretch  The super-clear relay provides a special proceed signal indication, when the regular entry signal is cleared, to authorize movement by a train with inoperative cab signals.  Time delays are incorporated into the relay operations as required to assure the reversal of all traffic relays during a traffic reversal procedure in order to avoid lock out of the traffic line circuit.
Patent CA-1062537-A (CA)
Inventor: MOODY MARY B
IPC: A23C9/123
Filed: 1977-01-19
Granted: 1979-09-18
Abstract: ABSTRACT OF THE DISCLOSURE A self-timing yogurt maker is used in combination with a container holding a mixture of milk and yogurt starter culture at an initial temperature between 120 and 145 degrees F.          The yogurt maker comprises an insulated wall forming an interior cavity enclosing said container and contents, said insulated wall having thermal properties which allow said initial tempera-ture of the container and contents to decline, at average room temperature, to approximately 90°F. over a period of 9 hours.        The method of making exceptionally mild, low acid yogurt comprises heating milk to temperature from 120 to 145 degrees F., adding yogurt starter culture, placing the mixture in a container and capping the container, and cooling the container contents in said yogurt maker by a natural temperature decline to approxi-mately 90°F. at the end of approximately 9 hours.
Patent CA-1098409-A (CA)
Inventor: PASZTOR-ROZZO FOSCARINA
IPC: C11D10/04
Filed: 1977-03-31
Granted: 1981-03-31
Abstract: C 543 (R) Abstract of the Disclosure An aqueous built liquid detergent composition with a high pH and increased solids content is obtained, using a potassium soap as the main detergent-active compound, as well as a potassium builder salt, sodium carboxymethyl-cellulose and free potassium hydroxide. The composition is suitable for laundering cotton in hard and soft water.
Patent CA-1072844-A (CA)
Inventor: MURANAKA SHIGEO
IPC: F02P15/08
Filed: 1977-04-15
Granted: 1980-03-04
Abstract: ABSTRACT OF THE DISCLOSURE      The air-fuel mixture in each combustion chamber of a dual spark plug ignition engine is ignited with two spark plugs during normal engine operation, but is ignited with only one of the two spark plugs during high power output engine operation.  The spark timing in the ignition with one spark plug is advanced relative to that in the ignition with two spark plugs.
Patent CA-1061684-A (CA)
Inventor: BATES ARTHUR E
IPC: B23Q9/00
Filed: 1977-05-20
Granted: 1979-09-04
Abstract: GUIDE ASSEMBLY FOR PORTABLE SAWS            ABSTRACT OF THE DISCLOSURE           A guide for enabling straight-line tracking of a hand-held portable power saw over a work-piece having a clamp   adapted to be secured at the forward edge of the sole plate of the saw, the  clamp  having at least one roller mounted thereon providing rolling support for the saw on the work-piece, the roller having axially  spaced apart work-piece engaging sections so as to inhibit angular deviation of the saw as it is moved over the work-piece.