baber/WOPTO huggingface dataset:
Patent CA-1312501-C (CA)
Title: Rapid cooking apparatus for food, in particular pasta such as spaghetti
Inventor: MORANDI GINO
IPC: A47J27/18
Filed: 1988-06-22
Granted: 1993-01-12
Abstract: RAPID  COOKING APPARATUS FOR FOOD,  IN PARTICULAR PASTA SUCH AS SPAGHETTI                     ABSTRACT OF THE DISCLOSURE Apparatus  wherein water is superheated at  a  uniform temperature  in a pressurized circuit,  free from stagnation points  of air bubbles and steam,  and is always kept  at  a pressure  higher than that of saturated steam at the highest temperature  reached by the water  itself.  The  superheated water,  taken  from  the  highest point of  the  pressurized circuit, is rapidly introduced into a precooking chamber, in which the food to be cooked has been introduced earlier  and in   which  the pressure  of  the  pressurized  circuit  is maintained.  The  food,  after a precooking in the  chamber, completes  its  cooking in water at atmospheric pressure  in two successive cooking devices and,  after the excess  water has  been  extracted,  is  unloaded onto the plate  for  the consumer's use.
Patent CA-1296533-C (CA)
Title: Tool component
Inventor: TANK KLAUS
IPC: B23B27/14
Filed: 1988-07-13
Granted: 1992-03-03
Abstract: A B S T R A C T          A tool component comprises an abrasive compact bonded to a support which itself is bonded through an alloy to an elongate cemented carbide pin.  The alloy has a liquidus below 900°C and the following composition, by weight:             Mn    15 - 41% Cu    67 - 41% Ni     1 - 5% Au    10 - 17%   and at least one of In, Sn, Zn and Ag, the In and Sn, when present, being in an amount not exceeding 20% by weight and the Zn and Ag, when present, being in an amount not exceeding 30% by weight.       The shear strength of the bond achieved between the support and the pin exceeds 335 MPa.
Patent CA-1307476-C (CA)
Title: Clutch and brake apparatus operable by compressible fluid, especially pneumatically
Inventor: DOLBY HENRIK
IPC: F16D25/04
Filed: 1988-07-14
Granted: 1992-09-15
Abstract: Abstract A clutch  and  brake  apparatus  (1)  operable  by  compressible  fluid, especially pneumatically, comprises an input shaft (5)  and an output shaft (8).  A clutch flange (7) connected  to  the  input shaft and  a clutch plate (10) connected  to  the output  shaft are  disposed  in a clutch chamber (13). The clutch plate can be selectively applied with the interpositioning of an annular friction lining (11, 12) to an end face (15) of the clutch chamber (13) or an end race (14) of the clutch flange (7). Two operating chambers (20, 21) on opposite sides of the clutch plate  (10)  are  influenced  by  different  pressures.  The  two friction linings (11,  12)  lie in marginal depressions (17,  18). The axial length of the clutch chamber (13) is less than the sum of the axial  thicknesses of the  clutch  flange  (7),  clutch  plate  (10)  and friction linings (11,  12). The clutch chamber (13) is bounded on both sides by a seal (22, 24). This facilitates rapid operation.          Fig. 1.
Patent CA-1300353-C (CA)
Title: Pull tab attachment for slide fastener slider
Inventor: AKASHI SHUNJI
IPC: A44B19/24
Filed: 1988-08-09
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE        A pull tab attachment for attaching a pull tab to a slider body is made of a plastically deformable material.          The pull tab attachment includes a ring member on one end for being loosely fitted in a pull tab retainer on the slider body, and a pair of jaws comprising a pair of gripper arms on the opposite end for gripping an end of the pull tab therebetween.  The gripper arms have on inner confronting surfaces thereof a plurality of biting teeth extending in different directions for biting engagement with the end of the pull tab gripped between the gripper arms.
Patent CA-1311313-C (CA)
Title: Peripheral repeater box
Inventor: NEWMAN BRUCE E
IPC: H04L13/08
Filed: 1988-08-11
Granted: 1992-12-08
Abstract: ABSTRACT OF THE DISCLOSURE          In a system which includes a data transmitting device, a repeater, and a data receiving device, the repeater accumulating input data in packets from the transmitting device and retransmitting it to the receiving device, a memory structure for the data which includes a data buffer a receive queue having a plurality entries, each entry capable of storing the starting address of a packet in the data buffer in order of receipt, and a transmit queue for storing the starting addresses of packets for transmitting to said receiving device is provided in the repeater.  In operation, only addresses are transferred from receive queue to transmit queue with the data remaining in the buffer.  Preferably the buffer and queues are circular.
Patent CA-1325334-C (CA)
Title: Procede et dispositif d'elaboration de verre fondu
Inventor: ZORTEA MICHEL
IPC: C03B5/20
Filed: 1988-08-17
Granted: 1993-12-21
Abstract: L' invention se rapporte à l'élaboration de verre fondu dans des fours à cuve pour fabrication continue. Selon le procédé de l'invention, le matériau vitrifiable étant d'abord amené à l'état de bain en fusion dans une zone amont de la cuve, et ledit bain ayant ensuite accès à des zones aval successives affectées aux autres phases du processus d'élaboration du verre au travers d'au moins une portion de cuve comportant une réduction de section du type usuellement dénommé corset, on engendre au niveau supérieur de l'ouverture offerte au verre par ledit corset un courant de verre dirigé de l'aval vers l'amont dudit corset. L'invention s'avère spécialement avantageuse pour les fours de fusion électrique de grande capacité de production.
Patent CA-1312875-C (CA)
Title: Aromatic amine resins, their production process and thermosetting resin compositions making use of the same
Inventor: YAMAGUCHI KEIZABURO
IPC: C08L79/04
Filed: 1988-10-07
Granted: 1993-01-19
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed herein is an aromatic amine resin formed of a mixture of aromatic amine compounds represented by the following general formula (a):                                         (a) [wherein A means a phenylene, alkyl-substituted phenylene, diphenylene, diphenyl ether or naphthylenyl group, R1 denotes a halogen atom or a hydroxyl, C1-4 alkoxy or C1-5 alkyl group, ? stands for 1 or 2, m is an integer of 0-3, when m is 2 or 3, R1s may be the same or different and two of R1s may together form a 5-to 6-membered alicyclic moiety which may optionally contain one or more side chains, and n stands for an integer of 0-300]. The aromatic amine compounds (a) are useful in a wide variety of fields, for example, as raw materials of epoxy resins, curing agents for other epoxy compounds, raw materials of maleimide resins, curing agents for other maleimide resins, among others.
Patent CA-1311894-C (CA)
Title: Elastic strand construction
Inventor: SIPINEN ALAN J
IPC: B29C48/30
Filed: 1988-12-22
Granted: 1992-12-29
Abstract: ABSTRACT An elastic strand construction comprising a plurality of spaced ribs separated by thin zones is provided.  The elastic strand construction is preferred for applications in disposable garments or the like.  A method of manufacturing the preferred elastic strand comprises extrusion of polymeric material through a profiled die or the like.  In the alternative, a method of formation comprising extrusion between a profiled roller arrangement is described.  A preferred disposable garment construction utilizing elastic strands according to the present invention is described.
Patent CA-1301021-C (CA)
Title: Fitting for clearing water from fluid containing systems
Inventor: BUEHLER WERNER G
IPC: A01G25/06
Filed: 1989-01-25
Granted: 1992-05-19
Abstract: Abstract of the Disclosure A body member has a top opening recess and a depending stem having an external portion capable of removable engagement in one of the outlets of a fluid containing system of the type having a plurality of outlets, such as an underground lawn sprinkling system.  The top opening recess has an integral valve stem therein which is in communication with a bore extending upwardly through the bottom of the stem.  By connecting the body member into one of the outlets and connecting the valve stem to a source of air pressure, the system can be cleared of water through one or more-of its other outlets.
Patent CA-1335864-C (CA)
Inventor: HENDERSON STEVEN
IPC: B22D11/10
Filed: 1989-01-31
Granted: 1995-06-13
Abstract: A method of removing heat from molten metal in which the metal is caused to flow freely within a gaseous media or vacuum over a body disposed within the metal stream such that any tendency for the metal to solidify during its passage is effective on the surface of said body against which the solidifying metal contracts into intimate contact herewith.  The body may be forcibly cooled e.g. by water. In accordance with this invention since the liquid metal is not enveloped by a channel or pipe to solidifying shell tends to shrink on to the body,  no gap is created as hitherto and accordingly much higher heat transfer coefficients between the shell, and thus the liquid metal, and the cooling body are achieved.
Patent CA-1315409-C (CA)
Title: Memory diagnostic apparatus and method
Inventor: GIUNTA RICHARD F
IPC: G06F12/06
Filed: 1989-03-31
Granted: 1993-03-30
Abstract: MEMORY DIAGNOSTIC APPARATUS AND METHOD          ABSTRACT OF THE DISCLOSURE         A system console is enabled to read registers from memory boards and to set registers within the memory boards which control the disabling of one or more memory arrays.  The informa-tion read from the memory boards is indicative at least of which of the memory arrays has malfunctioned.  The registers are within a memory logic array, one of which is disposed upon each of the memory boards and also upon a memory controlling unit, the memory logic arrays being coupled together by a bit serial scan bus.  In a preferred embodiment of the invention the memory logic arrays are comprised of a highly integrated gate array semiconductor device, each of which is identical.  Each memory logic array is provided with a base address input from a preceding memory logic array and computes a base address for a subsequent memory logic array.  A memory logic array which has a portion of an associated memory disabled automatically determines a revised base address for the subsequent memory logic array, thereby initiating the automatic reallocation of memory board base addresses of all sub-sequent memory boards.
Patent CA-1323388-C (CA)
Inventor: RESHKE ROBERT A
IPC: B60P3/00
Filed: 1989-06-02
Granted: 1993-10-19
Abstract: ABSTRACT    A protective trailer for transporting, erecting and using a two-way satellite communication station.   The invention includes a trailer bed operably supported by wheels for towing by a vehicle and also includes a screened enclosure having front, rear and side rigid-framed screen panels upwardly extending from the respective trailer bed margin.  The side panels are hinge connected along their lower horizontal margins, outwardly pivoting to a diagonally disposed open position wherein the satellite dish may then be operated without physical interference.   Triangular rigid-framed screen panels are connected to and inwardly disposed from each upright front and rear margin of each side panel to render the protective screened enclosure continuous when either or both side panels are opened as well as closed.
Patent CA-1334747-C (CA)
Inventor: EIFFLER JUERGEN
IPC: C08F8/40
Filed: 1989-06-12
Granted: 1995-03-14
Abstract: Aminomethylphosphonic chelating resins are prepared by amination, hydrolysis and methylphosphonation of haloalkylated polymer beads. The amination of the haloalkylated polymer beads is carried out with hexamethylenetetramine. The produced haloaminated beads are hydrolysed and methylphos-phonated in one single step without addition of a substantial amount of formaldehyde or a formaldehyde releasing compound.
Patent CA-1312449-C (CA)
Inventor: THOROGOOD ROBERT M
IPC: C01B21/04
Filed: 1989-06-19
Granted: 1993-01-12
Abstract: ABSTRACT   The present invention relates to a three stage process using copper, copper oxide and molecular sieve adsorbent beds for the sequential removal of oxygen, hydrogen, carbon monoxide, carbon dioixde and water from an inert feed gas.  The process is especially suited to the purification of nitrogen gas from an air separation plant, which can be purified from a contaminant level of 30 vppm oxygen + carbon monoxide + hydrogen to less than 10 vppb each of oxygen, carbon monoxide, hydrogen, carbon dioxide and water, without the addition of hydrogen or another reducing gas to the process.
Patent CA-1339297-C (CA)
Inventor: HALL KEVIN P
IPC: G03C1/06
Filed: 1989-06-21
Granted: 1997-08-19
Abstract: A bright light handleable, high contrast, negative acting photographic element having a reduced propensity to formation of pepper fog in which the silver halide emulsion is associated with a hydrazine and a monomethine-benzthiazole compound of the formula:     (see fig. I) in which:      one of R1 and R2 represents an organic group containing an acid function and the other is selected from hydrogen, an optionally substituted alkyl group and an organic group containing an acid function.
Patent CA-1322220-C (CA)
Title: In-vivo method for determining and imaging  temperature of an object/subject from diffusion  coefficients obtained by nuclear magnetic resonance
Inventor: LEBIHAN DENIS
IPC: G01N24/00
Filed: 1989-08-18
Granted: 1993-09-14
Abstract: Abstract of the Disclosure A method of determining and imaging the temper-ature  or the temperature  change of an object  (human, animal, liquid or solid) by nuclear magnetic resonance of molecular  diffusion  coefficients  is  disclosed  which includes placing the object in a magnetic field Bo at a temperature To, subjecting the object to a first series of magnetic resonance imaging sequences to obtain first numerical  values  or  images  of  molecular  diffusion coefficients  Do for individual points of the object or of a limited volume thereof, changing the temperature to a temperature T of a part of the object measured in step (b), or waiting for a spontaneous change to said temper-ature, subjecting the object to a second series of mag-netic  resonance  imaging  sequences  to  obtain  second numerical  values  or  images  of  molecular  diffusion coefficients D for individual points of the object or of a limited volume thereof,  comparing point-by point the values of the diffusion coefficients Do allocated for the first series of diffusion images obtained in step  (b) with the values of the diffusion coefficients D obtained in the second series of diffusion images in step (d) to determine and to generate a third series of values or images representing temperature changes dT between steps (b) and (d) for each individual point i of the object or of a limited volume thereof from the formula dTi = (kTo2/E)  Log (D/Do)i wherein k is Boltzman's constant (1.38 10-23  J/K) and E is the activation energy (?0.2 eV at 20°C), provided dT <<To and E constant, repeating steps (c) to (e) continu-ously for different points of the object so that tempera-ture   changes   dTi   can  be  monitored  continuously, determining the absolute temperature To for individual points of the entire object or a limited volume thereof so  that  by  repeating  steps  (b)  to  (f)  the  absolute temperature T can be determined and imaged continuously in  each  point  of  the object  or of  a  limited volume thereof from the formula T = To + dTi wherein dT is determined and imaged in step (e).  Because of  the  non-invasive,  non-destructive  and  non-ionizing properties  of  nuclear  magnetic  resonance  the  present invention may be employed in an object or an animal con-tinuously.
Patent CA-1306499-C (CA)
Title: Coherent detection loop distribution system
Inventor: ALBANESE ANDRES
IPC: H04J1/00
Filed: 1989-08-28
Granted: 1992-08-18
Abstract: ABSTRACT OF THE DISCLOSURE         An optical fiber point-to-multipoint communications network is disclosed of the type having a bus topology.  The broadcasting terminal (101) of the network includes an information transmitting laser (102) and a local oscillator laser (103) the signals of which are launched onto opposite ends of an optical fiber bus (104) to counter-propagate thereon. At each of the M stations (105-1 - 105-M) connected to the bus, a wideband directional coupler (106-1 - 106-M) couples portions of each of the counter-propagating signals to a balanced coherent detector (107-1 - 107-M). The effective total power input to the balanced coherent detector at each of the stations is equal regardless of the location of the station relative to the broadcasting terminal.  In another embodiment the stations are connected to ring-shaped optical subbuses which are coupled to the main bus.  Several two-multiplexing techniques to enable communications from the stations back to the broadcasting terminal.
Patent CA-1332524-C (CA)
Title: Arme automatique a barillet, a grande cadence de tir
Inventor: POCHARD PATRICK
IPC: F41A9/49
Filed: 1989-09-27
Granted: 1994-10-18
Abstract: Une arme automatique a barillet, a grande cadence de tir, comprenant un arbre étoilé à mouvement intermittent, disposé dans l'axe du barillet et entraîné en rotation par celui-ci. L'étoile, entraînée en synchronisme avec l'arbre étoilé, est disposée parallèlement et latéralement par rapport à celui-ci. Un dévêtisseur est disposé entre l'étoile et l'arbre étoilé de facon à séparer les cartouches des maillons, et à diriger ensuite les cartouches une à une vers l'arbre étoilé tout en permettant aux maillons d'être évacués. Des éléments sont prévus pour faire pénétrer dans les chambres successives les cartouches portées dans l'alignement de ces chambres par l'arbre étoilé, au fur et à mesure de la rotation de ce dernier.
Patent CA-1316668-C (CA)
Title: Pocket ventilator
Inventor: TURCOTTE REMI
IPC: F26B21/00
Filed: 1989-09-29
Granted: 1993-04-27
Abstract: ABSTRACT    A pocket ventilation system for the dryer section of a  paper machine.   The  ventilation system  comprises a plenum with  a  plurality of  orifices  producing medium velocity air jets injecting air in the pocket through the dryer fabric, and an orifice producing a high velocity air jet creating a negative pressure zone extracting moisture ladden air from the pocket.
Patent DK-162477-C (DK)
Inventor: KOENIG WOLFGANG
IPC: A61K38/09
Filed: 1985-04-17
Granted: 1992-04-06
Abstract: The invention relates to the use of gonadoliberin and gonadoliberin agonists for the treatment of climacteric complaints and pathological conditions in which the level of parathyroid hormone is elevated, and to preparations containing this or these compounds(s).
Patent DK-165928-C (DK)
Inventor: DAGIANTIS CHRISTOS
IPC: F16K11/078
Filed: 1989-05-23
Granted: 1993-07-05
Abstract: A sanitary water valve having valve disks lying parallel to each other in a housing. One of the valve disks is fixed against rotation and has water inlets and at least one water outlet. Another disk is movable relative to the rotationally fixed valve disk and includes a surface channel for water diversion purposes. The movable valve disk is provided with the surface channel and selectively connects the water inlets to water tap stations and includes a sealing surface for closing off the water inlets.
Patent DK-151907-C (DK)
Inventor: MCLUSKIE ALBERT
IPC: B26D1/36
Filed: 1980-07-14
Granted: 1988-06-27
Abstract: A machine for cutting a travelling tow of synthetic plastic filaments to produce staple fibers has a blade carrier from which cutting blades project and have their free ends secured to a concentric surrounding ring. The facing annular surfaces of ring and carrier are shaped to resemble portions of a hollow and of a solid sphere, respectively, and together define an annular cutting channel. A tow pressing ring is arranged skew to the axis of this channel, so that it enters into the channel at one side but is spaced from and defines with the inlet to the channel a gap at the opposite side. One or the other of the carrier and ring is positively rotated. When tow is fed through the gap into the channel it forms on the carrier one or more convolutions which are progressively pressed deeper into the channel by the pressing ring until they reach and are cut by the cutting blades.
Patent DK-157187-C (DK)
Inventor: LINGEMANN HORST
IPC: E06B3/66
Filed: 1982-09-13
Granted: 1990-04-16
Abstract: An improved desiccant package for use with double-glazed windows. The desiccant material is disposed in discrete islands of desiccant material, between a pair of elongate sheets of flexible material. The sheets are joined together to contain the desiccant within the joined sheets, and to prevent the desiccant from migrating away from the individual islands. Both sheets are impermeable to the desiccant, but at least one of the sheets is substantially permeable to moisture. The desiccant package is disposed within an elongate tubular spacing member for fitting between the two panes of a double-glazed window. The spacer member has a longitudinal side which faces the air space between the two panes of the double glazing, and this longitudinal side is perforated to allow the atmosphere inside the double glazing to communicate with the desiccant package within the spacer tube.
Patent FI-68794-C (FI)
Inventor: BENUZZI GINO
IPC: B65G57/06
Filed: 1980-10-07
Granted: 1985-11-11
Abstract: The apparatus for the automatic discharge of wood panels from the workpiece support (A) of a machining line onto lifting and lowering supports (8, 9) so as to form stacks of superposed panels, comprises a tilting table (1) which can be tilted around a fulcrum axis (2) so as to bring its discharge edge (101) in close proximity with the upper supporting surface of the lifting and lowering support (8,9). Transversal abutment means (10, 14) cooperate with the supporting surface of the tilting table in such a manner that, whenever the inclined tilting table is horizontally moved transversally to the said abutment means, the panels lying thereon are discharged onto the underlying lifting and lowering support, since they are prevented by the abutment means from following the movement of the tilting table.
Patent FI-67623-C (FI)
Inventor: HANNUKAINEN HANNU
IPC: G01L/
Filed: 1983-09-13
Granted: 1985-04-10
Abstract: A tubular flexural bar (15), consisting of magnetic material, contains an iron core (23) of magnetically soft material, on opposing limbs of which are wound a pair of exciting coils (27,28). The shaped corners of the iron core (23) make good magnetic contact with the inner surface of the flexural bar (15). Magnetic flux is induced by the coil excitation in three parts, the first two producing flux which passes through two paths in the flexural bar, whilst a third flux circulates around the core and through the air gap (25) to be detected by a Hall element (26). When the flexual bar (15) is loaded, its reluctance changes and the first fluxes become unequal, changing the gap flux with a resulting signal from the element (26) being related to the distorting force applied to the flexural bar (15).
Patent FI-76122-C (FI)
Inventor: KLEIN HANS DIETRICH
IPC: C23C14/08
Filed: 1984-01-09
Granted: 1988-09-09
Abstract: Oxide-ceramic targets which can be used in magnetically enhanced cathode sputtering and which are based on hot-pressed indium oxide/tin oxide mixtures, which have a density of at least 75% of the theoretical density and which have been diminished to such an extent in the oxygen content compared with the stoichiometric composition that they have an electrical conductivity which corresponds to a specific resistance of 0.6 to 0.1  OMEGA . cm can be prepared by compression-molding the metal oxide mixture in a reducing atmosphere under a pressure of 50 to 600 kg/cm2 and at a temperature of 850 DEG to 1,000 DEG  C. The targets can be used in direct-voltage sputtering.