baber/WOPTO huggingface dataset:
Patent CA-1167297-A (CA)
Inventor: ROWE WILLIAM A
IPC: H04N9/31
Filed: 1982-04-16
Granted: 1984-05-15
Abstract: Abstract of the Disclosure A projection television system having three differ-ent primary color picture tubes in an in-line configuration, one centrally located on the projection screen axis and the other two on opposite sides of the axis.  In order to compen-sate for the defocussing which these off-axis locations pro-duce at the edges of the projected image, the off-axis pic-ture tubes are rotated relative to the optical axes of their respective focussing lenses, thus rotating the correspond-ing projected images into coincidence with the projection screen.  The off-axis positioning also produces color shad-ing by making the square law fall-off in illumination vary across the projection screen, and also by producing a trape-zoidal distortion which is compensated by pre-distortion which introduces additional color shading effects. The first effect is reduced by making the lenses tangent or nearly tangent to each other, thus minimizing the angular deviation of the projection axes.  The second effect results from the use of slanted CRT electron guns to achieve the compensa-tory trapezoidal pre-distortion of the off-axis object images, and is corrected by laterally offsetting these object images (CRT rasters) from the optical axes of their focus-sing lenses.  This off-set can be achieved by laterally dis-placing the entire picture tube, or by laterally displacing the electron gun relative to the tube faceplate, or by magnetically deflecting the electron beam.  The degree of offset is preferably such as to equalize the distances of all object image corner points from the lens axis.  The offset then must itself be compensated by rotating the off-axis lenses so that their optical axes are underconverged.
Patent CA-1166065-A (CA)
Title: Process for the production of stable curdled milk  products
Inventor: KLUPSCH HANS J
IPC: G05D13/00
Filed: 1982-05-20
Granted: 1984-04-24
Abstract: ABSTRACT OF THE DISCLOSURE         A process for the production of a stable curdled milk product through inoculation of a raw milk material with bacteria cultures which facilitate the formation of a stable, curdled milk product containing exclusively dextrorotatory lactic acid and which is extensively protected from phages attack.  The process achieves this purpose in that the raw milk material is inoculated with a bacterial culture of Bifido bacterium longum C Kl 1969 (DSM 2054) strain.
Patent CA-1185910-A (CA)
Title: Developpement complet des champignons basidiomycetes agaricales
Inventor: OLAH GEORGES
IPC: A01G1/04
Filed: 1982-05-26
Granted: 1985-04-23
Abstract: La divulgation décrit un procédé de culture du super champignon Pleurote du Québec. Pour ce faire, on ensemence un substrat comprenant de la paille, des copeaux de bois de feuillus, des épis de maïs égrénés et concassés, de la vermiculite, du millet japonais, un mélange de grains de céréales, de la chaux, du micro-cel avec la matière inoculatrice de la Pleurote du Québec. On assure à l'ensemble une humidité de 75 à 85% et un pH de 6,2 à 6,8; on maintient le tout sous une période de lumière d'environ 2 1/2 heures par 24 heures et sous une intensité d'environ 125 lux; on maintient la température d'incubation à environ 22.degree.C et la température de fructification entre environ 14.degree.C à 21.degree.C. L'ensemble permet d'obtenir en 8 à 12 jours de développement complet des champignons Basidiomycètes Agaricales de la famille des Pleurotacées, à partir de la souche 107 Aa G. Mycola Inc.. Ce champignon est un excellent comestible, riche en principes aromatiques et permet d'être apprêté de différentes manières. En outre, il peut être utilisé comme outil de laboratoire dans l'enseignement de la biologie et de la botanique, ou encore en usage décoratif dans un jardin intérieur miniature. Il ne requiert que de l'eau et un soin attentif pour maintenir un degré d'humidité élevé. Entre chaque production (poussée de champignons), il peut être entreposé refrigéré.
Patent CA-1180064-A (CA)
Inventor: WILKE WILLIAM G
IPC: G01R29/02
Filed: 1982-05-26
Granted: 1984-12-27
Abstract: Abstract A method and apparatus for automatically detect-ing peak values of an applied unknown electrical sig-nal employ a binary search technique in which a digi-tal  signal  is  converted to analog reference voltage levels one bit at at time from the most significant bit to the least significant bit to be compared with the unknown signal until finally a digital signal is produced which corresponds to a peak value. By select-ing and controlling the comparator slope, both posi-tive and negative peaks may be detected.  The search for positive and negative peaks of signals occurring in one or more signal channels may be interleaved to decrease  total  detection  time.  From  the  detected values,  a  triggering voltage  level may be  arithme-tically computed.
Patent CA-1184065-A (CA)
Inventor: ZIOLKO FRANCIS J
IPC: A22C11/02
Filed: 1982-06-30
Granted: 1985-03-19
Abstract: METHOD AND APPARATUS FOR PROCESSING STUFFED SAUSAGE CASING          ABSTRACT            A method and apparatus for forming or separating sausage links is disclosed.  The apparatus has a series of pairs of forming and cutting arms mounted on a circular plate. The arms are moved into contact with the sausage casing at sequentially spaced points along the length of the casing. As a pair of forming arms contact the casing from opposite sides of the casing, they force the food emulsion within the casing away from the point of contact forming a link end.  There is a cutting element at the end of a slot in each arm which cuts the casing between the links when the arms overlap.
Patent CA-1194672-A (CA)
Inventor: MITTEN DOUGLAS H
IPC: E04D13/072
Filed: 1982-08-12
Granted: 1985-10-08
Abstract: ABSTRACT          A gutter and hanger assembly including downspout and related pipe connections formed of a plastics material permitting facile installation of the gutter on a building fascia.         Novel hanger embodiments adapted to be secured to the building fascia receive the gutter and permit longtitudinal adjustment of the gutter for ease of installation.  Downspout and pipe connections can be readily incorporated in the gutter assembly.
Patent CA-1171207-A (CA)
Inventor: ROBICHAUD BERNARD J
IPC: B41F17/00
Filed: 1982-09-07
Granted: 1984-07-24
Abstract: Abstract The present invention relates to a system and method for printing signature books (29).  The system in-cludes a plurality of feeders (10) for delivering signa-tures (30) to a conveyor (12) so as to progressively build up books of signatures (2930  The apparatus further in-cludes  a signature printing station (16)  located down-stream of the feeder means (10) and adjacent plate-like members (48) for printing substantially simultaneously on two or more pages (31, 33), such as a cover (33), and an inside page (31), of a book of signatures (29).           The method of the present invention includes the steps of delivering the signatures (30) onto a moving con-veyor (12) from a plurality of feeders (10) and conveying i  the signatures  (30)  in a downstream direction so as to progressively build  up  books  of signatures  (29).  The method further includes the steps of selecting a signature (30) from one of the feeders (10), opening each book of signatures at the selected  signature (30), and substan-tially simultaneously printing information on two or more pages (31, 33), such as a cover page 33 and an inside page (31), of a book of signatures (29).
Patent CA-1201995-A (CA)
Inventor: HAYASE MASAO
IPC: A23L3/04
Filed: 1982-09-16
Granted: 1986-03-18
Abstract: SPECIFICATION            Title of the Invention Sterilizing system for filled and sealed articles Abstract of the Disclosure An improved sterilizing system for filled and sealed articles which are treated by way of the steps of filling a content into packing means and sealing the filled articles in a filling and sealing station, Loading a tray with the filled and sealed articles, building up a tray stack including a predetermined number of loaded trays stacked thereon, sterilizing the tray stacks in a steril-izer and then conveying them to a packing station, wherein the improvement consists in an arrangement of a combination of a tray stack building station for building up a tray stack including a predetermined number of empty trays recovered after the filled and sealed articles are released toward the packing station, a tray stack holding conveyor for holding a plurality of tray stacks built up in said tray stack building station and a tray extracting station in which the empty trays are extracted from the tray stack conveyed from said tray stack holding conveyor one by one and then they are delivered toward the filling and sealing station.  The sterilizing system further includes a tray stack holding conveyor having an ample holding capacity, said tray stack holding conveyor being located downstream of the sterilizer.  The sterilizing system may be provided with an additional line of convey-ance system including a sterilizer which is arranged in parallel to the aforesaid line of conveyance system including the sterilizer.
Patent CA-1269378-A (CA)
Inventor: ABBOUD GEORGE E
IPC: C09D133/14
Filed: 1982-10-08
Granted: 1990-05-22
Abstract: ABSTRACT            Polymerisable monomers of structure   wherein R1 and R2 are C2-3 alkylene groups, the same or different;  A & B are substituted C2-18 alkyl groups at least one group A or B comprising in a substituent a polymerisable ethylenically unsaturated group; and X = H, C1-18 alkyl or   processes of manufacture and derived polymers including copolymers; aqueous polymer dispersions, their manufacture and use in coatings including paints; and inter-mediates of structure
Patent CA-1207516-A (CA)
Inventor: PAAKKINEN ILMARI
IPC: B05C3/12
Filed: 1982-11-09
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE:         Method and mould for the continuous slide casting and compacting of a concrete mix having a high viscosity in a mould having an elongated bottom wall and a pair of side walls between which the mix slides, the side walls being formed of a plurality of successive sections with each section of one side wall facing a like section of the other side wall so as to form pairs of facing side wall sections.  The facing side wall sections of each pair are synchronously pivoted back and forth across the bottom wall while the wall sections of each pair are constantly held in parallel relationship.
Patent CA-1197249-A (CA)
Inventor: RENFROE HARRIS B
IPC: A61K31/44
Filed: 1982-11-17
Granted: 1985-11-26
Abstract: Abstract of the Disclosure N-Substituted-2-Pyridylindoles The invention concerns thromboxan  synthetase inhibitors of the formula I                     (I) wherein R1 represents hydrogen or lower alkyl; Ar represents pyridyl unsubstituted or substituted by lower alkyl, carboxy, lower alkoxy-carbonyl or carbamoyl; R2 and R3 independently represent hydrogen, lower alkyl, halogen, trifluoromethyl, hydroxy, lower alkoxy, carboxy lower alkyl, lower alkoxycarbonyl lower alkyl, carboxy, lower alkoxycarbonyl, or lower alkyl-(thio, sulfinyl or sulfonyl), or R2 and R3 together on adjacent carbon atoms represent lower alkylene-dioxy; A represents alkylene of 1 to 12 carbon atoms, alkenylene of 2 to 12 carbon atoms, alkynylene of 2 to 12 carbon atoms, lower alkylenephenylene lower alkylene, lower alkylenephenylene, phenylene lower alkylene, phenylene, a direct bond, lower alkylene-(thio or oxy)-lower alkylene,(thio or oxy)-phenylene, lower alkylene-(thio or oxy)-phenylene, phenylene-(thio or oxy)-lower alkylene or phenylene lower alkenylene; B represents carboxy, lower alkoxy-carbonyl, carbamoyl, mono- or di-lower alkylcarbamoyl, hydroxymethyl, hydroxycarbamoyl, 5-tetrazolyl or formyl; the N-oxides and salts thereof. They are prepared, for example, by ring closing a compound of the formula
Patent CA-1214258-A (CA)
Inventor: HUBER WILLIAM A
IPC: G06F3/033
Filed: 1982-11-19
Granted: 1986-11-18
Abstract: ABSTRACT      Apparatus and a method for quickly and accurately exchanging tactical military information between military field units utilizing existing communications systems over which digital map data is transmitted.  Special maps are used which have the coordinates thereof encoded thereon in machine-readable form.  A stylus responsive to said digital map data is adapted to be moved over the coded map to facilitate the plotting of data points corresponding to said digital map data and to read the coordinates of data points to be transmitted as   digital map data to other military units.
Patent CA-1190483-A (CA)
Inventor: ARVANITAKIS KOSTAS S
IPC: B01D29/00
Filed: 1982-12-30
Granted: 1985-07-16
Abstract: VERTICAL FILTER SYSTEM ABSTRACT OF THE DISCLOSURE A fiitration system utilizing a plurality coaxial, verti-cally disposed, filter elements for clarifying a liquid passed therethrough. Upon the accumulation of a predetermined amount of materials on or in the filter cake, the filter chamber is sealed and the contents drained creating a pressure differen-tial across the filter elements to maintain the integrity of the filter cake on the filter septum. After the contents of the filter chamber have been drained the chamber is positively pressurized to remove any filtrate remaining in the filter cake and to dry the filter cake on the filter septum prior to remov-al. The expended filter cake and accumulants are removed from the filter septum and conveyed from the filter chamber by a dis-charge system. The filter chamber is filled with liquid and the filter septum mechanically scrubbed to remove any residual materials therefrom. A quantity of precoat or filter aid mate-rial is added to the liquid in the filter chamber and the fil-ter aid bearing liquid circulated through the filter elements and the filtration system in a closed loop to form a precoat filter cake on the filter septum. The flow rate of the circula-tion is sufficient to maintain the integrity of the filter cake so formed until such time as the filter cake removes a suffi-cient amount of accumulants from the influent to create a prede-termined pressure differential thereacross which will maintain the integrity of the filter cake on the filter septum at the in-fluent flow rate.
Patent CA-1185640-A (CA)
Inventor: PORTER WILLIAM H
IPC: A46B3/02
Filed: 1983-01-06
Granted: 1985-04-16
Abstract: ABSTRACT OF THE DISCLOSURE              Methods of manufacturing push brooms, particularly brooms suitable for the game of curling, are disclosed.  A broom head blank has a flat-bottomed recess disposed in the bottom surface thereof.  With this bottom surface facing upwardly, the recess is at least partially filled with glue in such manner that the bottom of the recess is covered with the glue.  The blank with its bottom surface up is arranged under a bristle holder and below a slidable release plate.  The nolder has a cavity for receiving and holding the broom bristles, the bottom of the cavity being provided by the release plate.  A sufficient number of bristles for one push broom are inserted in the cavity and the release plate is pulled out from the bristle holder to permit the bristles to settle into the glue in the recess.  The glue is then allowed to set and then a handle is attached to the finished broom head.  In an alternate method, the bristle holder comprises an elongate enclosed member having long side portions and an opening for receiving and holding the bristles.  The opening corresponds substantially in length and width to the dimensions of the recess in the blank.
Patent CA-1209096-A (CA)
Inventor: TROLLE STEN
IPC: B07B15/00
Filed: 1983-01-21
Granted: 1986-08-05
Abstract: Abstract of the Disclosure The invention refers to a method of and a device for sorting returned articles of packaging. The packaging is subjected by means of pressing members to a compressive force and is sorted according to the magnitude of the force used and/or the shape or deformation the packaging thereby assumes or undergoes respectively.  Articles of packaging having mechanical strength within a definite range are then passed through a dimension-determining opening to a collec-tion station.  Articles of packaging having mechanical strength outside the predetermined range are prevented from passing through the opening to the collection station and may be directed to a second collection station or returned to the initial position before being subjected to the pressing members.
Patent CA-1194827-A (CA)
Inventor: IMAHORI KAZUTOMO
IPC: C12M1/40
Filed: 1983-01-26
Granted: 1985-10-08
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for converting into ATP which comprises an enzyme reactor, a source of AMP supply, a source of phosphoric acid donator supply, variable fluid sending apparatus, an automatic sampling apparatus and an analyzing apparatus for the reacting solution, an arithmetic control apparatus, and a recovery apparatus. According to this apparatus, conversion from AMP or ADP into ATP can be effectively carried out and ATP conver-sion can be kept at substantial 100% over a long period of time.  The device makes it possible for ATP to be used more and more in future as an energy source for bioreactors and as medicines because the ATP will be more readily available and less expensive.
Patent CA-1196461-A (CA)
Inventor: NISHIBORI SADAO
IPC: C08L97/02
Filed: 1983-02-22
Granted: 1985-11-12
Abstract: Abstract of the Disclosure The present invention relates to a method for manufac-turing wood-like molded product comprising the steps of preparing fine powder of wood material solidified by a thermo-setting resin and mixing the same with a resin;  more particularly, it relates to a method for manufacturing a molded product having an improved quality, and especially advantages of both wood and plastics by eliminating water and wood vinegar contained in the wood chip aggregate to be mixed and by imparting the surface smoothness.     Detailed Description of the Invention The present invention aims to provide a synthetic molded product having a combined quality of wood and resin by mixing wood chips of relatively fine particles used as a molding aggregate with a synthetic resinous material such as vinyl chloride and the like and subjecting the resultant mixture to extrusion or injection molding.     One of the principal objects expected in the present invention is to improve the molding characteristics by the use of a special wood meal aggregate thereby preventing various disadvantages such as wear of the extrusion or injection cylinder, damage of the die and the like at the time of molding as well as roughened surface of the molded product.  Further, it aims to provide a synthetic molded product having no cavity formed around the aggregate
Patent CA-1189540-A (CA)
Inventor: TART KEITH R
IPC: C07C1/04
Filed: 1983-03-02
Granted: 1985-06-25
Abstract: ABSTRACT     Synthesis gas, eg gases produced by the gasification of coal or oil, containing in excess of 30% by volume (dry basis) of carbon monoxide and, can be methanated to produce a gas useful as a substitute natural gas by catalytically methanating a minor portion of a stream of the synthesis gas, heating and saturating two further portions of the synthesis gas,  catalytically methanating a mixture of the first  portion of  heated  and saturated  gas  and  the methanation product from the minor stream, mixing the thus produced methanation product with the second portion of heated and saturated gas and methanating the mixture to produce a methane rich gas.  The temperature of the gases to be methanated in each stage will range from 200° to 450°
Patent CA-1250776-A (CA)
Inventor: HANABATA MAKOTO
IPC: H01L21/027
Filed: 1983-05-25
Granted: 1989-03-07
Abstract: ABSTRACT OF THE DISCLOSURE     A positive type photoresist composition comprising polyhydroxy-.alpha.-methylstyrene or a hydroxy-.alpha.-methylstyrene copolymer and as a photo-sensitizer a quinonediazide compound is disclosed.  A positive type photoresist composition comprising polyhydroxy-.alpha.-methylstyrene or a hydroxy-.alpha.-methylstyrene copolymer, a novolak resin and as a photo-sensitizer a quinonediazide compound is also disclosed.
Patent CA-1204845-A (CA)
Inventor: BELFORTE PIERO
IPC: H04Q11/04
Filed: 1983-06-20
Granted: 1986-05-20
Abstract: ABSTRACT            A PCM switching network based on the use of switching units each equipped with a local controller using a microproces-sor, ancillary circuits for dialogue among the controllers and ancillary circuits for diagnosis, failure localization and reconfiguration.  The switching units make it possible to provide self-routing modular PCM switching network structures for distributed-control telephone exchanges.
Patent CA-1203277-A (CA)
Inventor: FISCHER KARL
IPC: F24C15/10
Filed: 1983-07-06
Granted: 1986-04-15
Abstract: ABSTRACT An electric hotplate (2) with a cast  iron hotplate body (1) has in its unheated central area (14) a thermostat (19) which, by means of projections (51) on a cover plate (17), is forced into clearly defined contact with the lower surface (50) of the hotplate body (1) in the vicinity of the  unheated central area (14). Casing (23) of thermostat (19) has three projections (8), which are supported on surface (50). The unheated central area (14) does not have to be covered by any cover separate from cover plate (17a). Casing (23) has a  recess open on one side and which is not closed by a cover.
Patent CA-1190219-A (CA)
Inventor: NAKANISHI SUSUMU
IPC: C07D501/24
Filed: 1983-07-18
Granted: 1985-07-09
Abstract: PROCESS FOR THE MANUFACTURE OF CRYSTALLINE SODIUM CEFOPERAZONE                       Abstract Crystalline sodium cefoperazone and a process for the preparation thereof comprising the combining of an aqueous acetone solution of sodium cefoperazone with a solution of acetone-methylene chloride.
Patent CA-1204424-A (CA)
Inventor: REBSDAT SIEGFRIED
IPC: B01J38/48
Filed: 1983-08-05
Granted: 1986-05-13
Abstract: Abstract of the disclosure:   In this process a supported silver catalyst used for the manufacture of ethylene oxide by reaction of ethylene with molecular oxygen or air is impregnated with a solution consisting of water, a water-miscible organic solvent and at least one sesame and/or rubidium compound in an amount of from 50 to 1,000 mg of cesium and/or rubidium per kg of solution; the impregnation temperature being from 60 to 200°C, the impregnation time being at least 0.3 hour, and the water content of the impregnating solution being from 5 to 50 weight % relative to the weight of the solution. After impregnation, the excess impregnating solution is separated, and after drying of the still moist catalyst it is ready for use.
Patent CA-1225470-A (CA)
Inventor: GRADY JOHN K
IPC: H04N7/18
Filed: 1983-08-15
Granted: 1987-08-11
Abstract: ABSTRACT OF THE DISCLOSURE     X-ray apparatus has a scintillation screen showing a light image in an area viewed by two or more video camera tubes.  The tubes receive a pro-jection of the light image in two different ranges of light intensities and generate electrical signals corresponding to the light intensities.  The sig-nals are combined to reconstruct the image.  Alternatively two or more camera tubes view different portions of the image area generating multiple signal outputs which are reconstructed in a single, continuous display.
Patent CA-1203462-A (CA)
Inventor: HAAS EDWARD J
IPC: C08L21/00
Filed: 1983-09-14
Granted: 1986-04-22
Abstract: Abstract of the Disclosure COMPOSITE TREAD COMPOUNDS FOR IMPROVED TRACTION AND ROLLING RESISTANCE UPON WEAR      A composite tread 20 has at least a low hysteresis component 24 and a high hysteresis component 26 therein.  The components are geometrically arranged such that upon wear, generally more of the high hysteresis compound is exposed as wear progresses which imparts good traction to the life of the tread.