baber/WOPTO huggingface dataset:
Patent CA-1303324-C (CA)
Title: Mat for supporting a person in an upright position and process for obtaining a resilient article having a static module which is stable over a long period
Inventor: WOLFF PER
IPC: A47C27/08
Filed: 1988-08-12
Granted: 1992-06-16
Abstract: Abstract of the Disclosure.            Mat for supporting a person in an upright position comprising a number of adjacent interconnected liquid-filled compartments, which compartments are dome-shaped on at least one side of the mat and wherein the dome-formed compartment walls mainly consists  of  an elastomer material  the mat having been subjected to such a heat treatment  under stress  that  the  static  tensile  stress  in  the compartment walls resulting from the elongation generated by the liquid filling is substantially lower than the tensile stress caused by a corresponding dynamic elongation of the compartment walls and the pressure within the compartments being above 0.5 bar.     A process of heating a resilient article comprising a number of adjacent interconnected liquid-filled compartments to a temperature of above 50°C to impart to it a static module which is stable over a long period.
Patent CA-1328191-C (CA)
Inventor: COCHRAN STUART A
IPC: A21D15/02
Filed: 1988-08-22
Granted: 1994-04-05
Abstract: MICROWAVEABLE BAKED GOODS                       ABSTRACT The invention describes a refrigerated, frozen or shelf stable improved baked good which will substantially retain its palatability upon microwave heating.  The improvement is accomplished by the incorporation into the baked good of an effective amount of a chemically-modified starch with the exception of modified starches which are cross-linked only.  The chemically-modified starch is preferably a food acceptable acetylated starch, hydroxypropylated starch, succinylated starch, propylated starch or combination.  The modified starch is incorporated in an amount sufficient to reduce deteriorization in the palatability of the baked good upon microwave heating, preferably from 5 to 30 baker's percent.  The starches are derived from potato, corn, wheat, rice and combinations.
Patent CA-1298036-C (CA)
Title: Pallet system
Inventor: MANGAN STEVEN J
IPC: B27F7/02
Filed: 1988-08-29
Granted: 1992-03-31
Abstract: ABSTRACT A pallet assembling apparatus includes a fixture into which the pallet stringers and top and bottom slate are loaded manually, and a nailing stations including opposed pairs of top and bottom nailing guns equal in number to the number of stringers loaded in the fixture, for nailing the top and bottom slats to the top and bottom surfaces of each of the stringers.  The fixture is movable along rails past the nailing station, and actuating bosses equal in number to the number of top and bottom slats in the fixture project from the fixture and trip proximity switches as the fixture moves through the nailng station to cause the nailing guns to be fired in unison as each slat passes by them, and a pickup carriage, positioned downstream of the nailing station, removes completed pallets from the fixture.
Patent CA-1304312-C (CA)
Title: Transfer apparatus
Inventor: MIYAZAKI MASATOSHI
IPC: B61B10/02
Filed: 1988-10-25
Granted: 1992-06-30
Abstract: ABSTRACT OF THE DISCLOSURE    An apparatus capable of transferring objects to be transferred, such as car bodies and workpieces, in an inclined state.  A support section capable supporting an object to be transferred is supported by three trolleys.          These trolleys are guided for travel along the main rail.  A pair of subrails branch from the main rail to opposite sides.  Of the three trolleys, the one on the front side of the support section remains on the main rail while the other two are capable of moving from the main rail rail onto the subrails.  The relative positions of the main rail and subrails, particularly the vertical positions are changed, whereby the object which is supported on the support is inclined.
Patent CA-1333748-C (CA)
Title: High efficiency regenerator apparatus
Inventor: HUMBLE JOHN D
IPC: C10G11/18
Filed: 1988-12-21
Granted: 1995-01-03
Abstract: Disclosed is a high efficiency catalyst regenerator employing a barrier separating upper and lower regenerator sections which minimizes structural damage caused by thermal stress in portions of the barrier subject to different degrees of heating. In one embodiment a hot internal cone portion of the regenerator forming the barrier is spaced from a cooler regenerator vessel sidewall.  The space may be an unfilled void space or it may be filled with an insulation material.  In another embodiment the regenerator vessel is physically separated into upper and lower sections with the barrier being formed by an upper section containing a concave dish head at its bottom and the lower section containing a convex dish head at its top which are connected by an extension of a riser interconnecting the concave and convex dishes.
Patent CA-1335931-C (CA)
Title: Corrosion prevention material and method
Inventor: HOLLAND CHRISTINE
IPC: C09D5/08
Filed: 1989-01-06
Granted: 1995-06-20
Abstract: This invention provides compositions, articles and methods for protecting the surfaces of substrates from corrosion by using a gel material cured prior to contacting said surface to have a cone penetration of about 100 to about 350 (10-1mm) and an ultimate elongation of at least about 100 percent wherein said gel material contains from about 0.05 to about 5 percent by weight of a particulate insoluble corrosion prevention agent having a surface area of at least about 100 m2/g.  The particulate corrosion prevention agents include such high surface area materials as silicas, aluminas and silicates; a preferred high surface area particulate for these gel materials is fumed silica.
Patent CA-1315408-C (CA)
Title: Fault tolerant smart card
Inventor: JACKSON WINSLOW E
IPC: G06F11/20
Filed: 1989-02-07
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE          A fault tolerant smart card is provided having primary functional units including a standard ISO interface, a first microcontroller, a clock, and main memory.  Secondary functional units including a secondary microcontroller, secondary memory with bit checking capability and an alternate battery power source are also provided.  A microcontroller error detector is connected to both microcontrollers.  Should a discrepancy between microcontrollers occur known test patterns are run on the second microcontroller to determine which microcontroller is faulty.  A private access port provides alternate access to information stored in the fault tolerant smart card.  Registers for funds remaining, error condition and access account are also provided.
Patent CA-1327849-C (CA)
Inventor: VOGELGESANG PETER J
IPC: B42D15/10
Filed: 1989-03-14
Granted: 1994-03-15
Abstract: OPTICAL DATA CARD ABSTRACT OF THE DISCLOSURE A   wallet-sized   data   card   includes   a magneto-optic active region configured for rotational recording  of  data.   A  fender  projecting  outwardly from  the  card   is  disposed  adjacent  an  outer circumference of the recording region for protecting the magneto-optic recording region.
Patent CA-1330074-C (CA)
Title: Separating materials
Inventor: MUELLER WERNER
IPC: B01J20/32
Filed: 1989-03-29
Granted: 1994-06-07
Abstract: Abstract The invention relates to separating materials based on supports containing hydroxyl groups, the sur-faces of which are coated with covalently bonded poly-mers,  the polymers containing identical or different recurring units of the formula I                  I   wherein R1, R', R", Y and n have the meaning given in Claim 1, and the use of these materials for the frac-tionation of biopolymers.
Patent CA-1327736-C (CA)
Title: Seringue de securite pour prises de sang et injections
Inventor: BRUNET JEAN-LOUIS
IPC: A61M5/31
Filed: 1989-03-29
Granted: 1994-03-15
Abstract: SERINGUE DE SECURITE POUR PRISES DE SANG ET INJECTIONS la présente invention concerne un dispositif de protéger le utilisateurs de seringues médicales ou autres dispositifs pour prise de sang ou injection du risque de blessure par le aiguilles souillées. Il est constitué d'un protecteur rainuré fixe et d'une manchon élastique sur lequel est positionné l'aiguille empêchant d'une part tout contact avec la pointe de l'aiguille souillée, permettant d'autre part le positionnement en parallèle de l'aiguille sur le plan du bras au moment de la pénétration de l'aiguille et le contrôle visuel du reflux sanguin lors de la pénétration de l'aiguille dans la veine. <IMG>
Patent CA-1319451-C (CA)
Title: Method for the depressing of hydrated silicates
Inventor: LEWIS NORMAN J
IPC: B03D1/016
Filed: 1989-04-03
Granted: 1993-06-22
Abstract: ABSTRACT OF THE DISCLOSURE         The invention provides a method for the beneficiation of value minerals from ores with selective rejection of hydrous, layered silicates which comprises. a) providing an aqueous pulp slurry of finely-divided, liberated ore particles; b) conditioning said pulp slurry with an effective amount of hemicellulose, a mineral collector and a frothing agent, respectively, and c) collecting the value mineral by froth flotation.
Patent CA-1310043-C (CA)
Title: Electromechanical switch
Inventor: SPEER GREGG V
IPC: B60Q1/14
Filed: 1989-04-05
Granted: 1992-11-10
Abstract: ELECTROMECHANICAL SWITCH ABSTRACT OF THE DISCLOSURE An electromechanical switch having a manually operable lever with a long lever arm, a low power circuit on a circuit board, low pressure contacts and a force decoupling means for connecting the lever and contacts while decoupling the forces associated with the operation of the lever from the forces associated with contacting the circuit.  The force decoupling means includes a contact carriage pivotable in a first direction to move the contacts across traces on the circuit board to activate the switch and springs for biasing the contacts against the traces in a direction perpendicular to the pivot plane.
Patent CA-1328053-C (CA)
Inventor: SIMON DIETER
IPC: B65D33/16
Filed: 1989-04-10
Granted: 1994-03-29
Abstract: Abstract A closing clip  for  sausage casings  and the like, formed from a metal strip which is to be bent round the gathered casing end and of which the bearing surface  resting  against  the  casing  end  contains  a friction-increasing  impression.  The  impressions  are provided so as to cover essentially the entire area.
Patent CA-1330210-C (CA)
Inventor: NEWMAN ALEC T
IPC: G07F13/10
Filed: 1989-04-25
Granted: 1994-06-14
Abstract: METHOD AND APPARATUS FOR DISPENSING CUPS AND        VENDING MACHINES FOR BEVERAGES                         ABSTRACT A method of dispensing the bottom cup from a stack of cups is provided and the apparatus for accomplishing this procedure is described.
Patent CA-1331807-C (CA)
Title: Optical information recording method and medium
Inventor: HAMADA EMIKO
IPC: G11B7/24
Filed: 1989-05-11
Granted: 1994-08-30
Abstract: ABSTRACT  A method for optically recording information on an optical information recording medium comprising a light transmitting substrate, a light absorptive layer overlaying the substrate to absorb a laser beam and a light reflective layer overlaying the light absorptive layer, which comprises energizing the light absorptive layer by a laser beam entered through the light transmitting substrate, and locally deforming, by the energy thereby generated by the light absorptive layer, a surface layer of the substrate adjacent to the light absorptive layer, to form optically readable pits in the surface layer of the substrate.
Patent CA-1322367-C (CA)
Title: Thienotriazolodiazepine compounds and pharmaceutical uses thereof
Inventor: MORIWAKI MINORU
IPC: A61P9/00
Filed: 1989-05-11
Granted: 1993-09-21
Abstract: ABSTRACT    A thienotriazolodiazepine compound of the formula:                               wherein each symbol is as defined in the spedification, or a pharmaceutically acceptable acid addition salt thereof, and pharmaceutically uses thereof.      Said compounds exhibit PAF-antagonistic activity and are useful for the prevention or treatment of various PAF-induced diseases.
Patent CA-1334388-C (CA)
Inventor: VAN LEENGOED LEONARDUS A M G
IPC: A61K39/102
Filed: 1989-08-10
Granted: 1995-02-14
Abstract: The invention relates to a vaccine suitable for the prophy-laxis  and control  respectively of Haemophilus pleuropneumoniae, advantageously of all the serotypes of H.pleuropneumoniae, which vaccine is based on an effective content of a mixture of extracel-lular proteinaceous material derived from the culture medium of strains of at least two different serotypes of H.pleuropneumoniae preferably derived from the culture medium of at least one H.pleu-ropneumoniae strain selected from the group of serotypes 1,5,6,9 and 11 on the one hand and from the culture medium of at least one H.pleuropneumoniae strain selected from the group of serotypes 2, 3, 4 and 8 on the other hand.
Patent CA-1307327-C (CA)
Title: Digital phase locked loop
Inventor: SHAW ROBERT A
IPC: G11B20/14
Filed: 1989-08-17
Granted: 1992-09-08
Abstract: Abstract of the Disclosure A digital phase locked loop circuit produces a reference waveform synchronized with a sequence of read data signals by dividing the reference waveform which consists of 0's and l's windows, into early and late regions for determining the occurrence of a read data pulse within a window.  The occurence of a data pulse during an early or a late region produces a corresponding phase error signal.  The phase error signal controls the frequency of the reference signal by increasing or decreasing the periods of the early or late regions to synchronize the reference signal with the sequence of read data signals.  A period table is addressed by a combination of reference signal timing and a frequency register whose output is modulated over several cycles.
Patent CA-1325706-C (CA)
Inventor: GEDEON STEVE A
IPC: B22D19/00
Filed: 1989-09-20
Granted: 1994-01-04
Abstract: "PROCESS  FOR  OBTAINING A METALLURGICAL BOND  BETWEEN  A METAL  MATERIAL,  OR A COMPOSITE MATERIAL HAVING A  METAL MATRIX, AND A METAL CASTING OR A METAL-ALLOY CASTING"                        Abstract Disclosed is a process for obtaining a metallurgical bond  between a metal material,  or a composite  material having  a metal matrix,  and a metal casting,  or a metal alloy  casting,  which comprises carrying out  a  surface treatment  on said material by means of the deposition of a  thin layer of a metal,  generally different  from  the metals  contained  in  the material and in  the  casting, which  is capable of increasing the  wettability  between the metal of the casting and the material, as well as the heat transfer coefficient between said two partners;  and a step of casting around the same  material,  positioned inside a mould,  of the metal,  or of the metal alloy the same casting is constituted by.
Patent CA-1303254-C (CA)
Title: Platen assembly for a vacuum processing system
Inventor: BRAMHALL ROBERT B JR
IPC: C23C14/56
Filed: 1989-09-29
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE     A platen assembly (66) for holding a semiconductor wafer (30) for vacuum processing.  The platen is a substantially solid, circular plate (194) which is surrounded by a movable clamp assembly (192) in the form of a ring having formed thereon a first set of projections (257, 258) for initially receiving a wafer above the plate, and a second set of projections (256) spaced axially from the first set for clamping the wafer to the plate.  The ring is formed of two parts (251, 252) spaced apart axially and connected by spring members (254).  A slot (255) is formed in the ring to permit the entry of wafers between the sets of projections.  The clamp assembly is moved between a water receiving position and a clamping position by an annular fluid cylinder (228) and piston (232) assembly. The fluid cylinder and piston assembly includes bellows seals acting between the cylinder and piston rods (238) to maintain the vacuum integrity of the system.
Patent DK-154275-C (DK)
Inventor: STENZEL PETER
IPC: B31B5/00
Filed: 1985-03-05
Granted: 1989-04-03
Abstract: A method and apparatus for producing rectangular lids with a folded tear tab at each corner from a continuous web of foil using a cutting device to cut a generally perpendicular incision opposite each other in each edge of the foil web, a folding tool having two angled folding edges running toward each other in a direction toward the middle of the foil web and intersecting at a point in the cutting plane of the cutting device that folds the areas of foil on both sides of the incision back on themselves to form two tear tabs, and a cut-off device to cut the foil web into discrete lengths in continuation of the cuts in the edges of the web to form the lids.
Patent DK-155986-C (DK)
Inventor: STUCKI THEO
IPC: B61D3/16
Filed: 1980-04-30
Granted: 1989-11-06
Abstract: 1. A railway freight car for a train unit with a continuous low-lying car floor (W), in particular for transporting road vehicles, and consisting of serval low-floor cars (E, M) with small wheels and closely coupled to each other, or which the respective cars (E) disposed at the ends comprise a head unit (K) lying above the car floor (W) and possessing train drawgear and buffers, and able to be swivelled about a shaft out of the region of the loading surface in order to allow end loading and unloading of the train unit, characterised in that the head units (K) of the cars (E) disposed at the ends of the train unit are supported on both sides on the vehicle underframe by means of a respective perpendicular shaft (11) lying outside the car floor (W), and can at choice be either removed or be swivelled about one of the shafts (11).
Patent DK-158051-C (DK)
Inventor: JAEGER TILO
IPC: E06B3/26
Filed: 1984-05-25
Granted: 1990-08-20
Abstract: A device for fastening together the parts of a heat-insulated composite section consisting of two metal sections and of at least one insulating rod has knurling rollers that shape exterior groove webs, forces them against the insulating rod, provides them with a knurled strip. The knurling roller has conical, toothed, circumferential surfaces. The bottom land between each pair of teeth parallels the conical circumferential surface. The knurling rollers are mounted in a tensioning mechanism that consists of two annular disks in such a way that it can be displaced along its axis. It can be displaced 0.5 to 1 mm to each side out of an intermediate position. The axial flotation make it possible to compensate for errors in alignment between the knurling roller and the composite section that occur while the groove webs are being shaped as a result of undesirable superimposition of the tolerances of the separate parts. The knurling rollers are mounted in such a way that they cannot rotate on powered shafts. They advance the composite section, which is also guided by horizontal and vertical guide rollers, through the device.
Patent FI-62657-C (FI)
Inventor: KRASNOFF EUGENE L
IPC: B03D1/24
Filed: 1973-11-23
Granted: 1983-02-10
Abstract: 1427216 Clarifying water INGERSOLLRANDCO 22 Nov 1973 [13 Dec 1972] 54162/73 Heading C1C Apparatus for clarifying water containing solid material, comprising a vessel containing a clarifying chamber including an upper portion and a lower portion open to the lower end of said upper portion, said lower portion being of greater horizontal side-to-side dimension than the lower end of said upper portion and projecting beyond at least one side of the lower end of said upper portion, wall means overlying said lower portion beyond at least said one side of the lower end of said upper portion for directing rising gaseous bubbles and buoyant solid material in said lower portion towards the lower end of said upper portion, liquid discharge means for discharging clarified water from said lower portion spaced outwardly of at least one side of the lower end of said upper portion, a cross-sectional area in a vertical direction of said lower portion in the path of the liquid from said upper portion lower end to said liquid discharge means being greater than the cross-sectional area of said upper portion lower end, whereby to reduce the rate of flow of liquid as compared with its rate of flow downwardly through the upper portion lower end, influent water supply means for supplying influent water to said upper portion spaced above the lower end of said upper portion, has supply means for supplying gaseous bubbles to said clarifying chamber spaced vertically between said influent water supply means and said liquid discharge means, and solid material discharge means for discharging solid material accumulating at the upper end of said upper portion.
Patent FI-77283-C (FI)
Inventor: STROEM JAN
IPC: D03D1/00
Filed: 1981-02-10
Granted: 1989-02-10
Abstract: The invention relates to a screen, which consists of one layer of longitudinal threads and one layer of transversal threads and which has a theoretical free area larger than 0%. The longitudinal threads (1) are drawn down in the fabric so that, in the drawn-down points, pockets, or cavities, (3) are formed between the bent-down points. Hereby the fabric or screen has a high draining capacity in combination with good retention properties.
Patent FI-70237-C (FI)
Inventor: DRAWERT MANFRED
IPC: C08G69/44
Filed: 1982-03-05
Granted: 1986-09-15
Abstract: What are disclosed are polyesteramides prepared by the condensation of dimerized fatty acids having 16-44 carbon atoms with ethylene diamine and with aliphatic co-diamines which are optionally substituted and optionally interrupted by heteroatoms, with diglycolamine, and with aliphatic, cycloaliphatic, aromatic, or araliphatic co-dicarboxylic acids; mixtures of such polyesteramides with copolymers of ethylene and vinyl acetate; and methods for using these polyesteramides or mixtures for the adhesion of organic or inorganic substrates to themselves or to each other, or as sealing compounds.
Patent FI-79119-C (FI)
Inventor: NEEDLEMAN PHILIP
IPC: C07K14/00
Filed: 1985-02-22
Granted: 1989-11-10
Abstract: A novel atrial peptide having useful natriuretic, diuretic and vasodilating activity is disclosed with the following amino acid sequence: <IMAGE>
Patent FI-86306-C (FI)
Inventor: VIVAT MICHEL
IPC: C07J7/00
Filed: 1987-12-04
Granted: 1992-08-10
Abstract: Compounds (I): 
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 in which:
 R1 is hydrogen or methyl,
 R2 is methyl or ethyl,
 the nuclei A, B, C and D carry optionally one or more double bonds and are optionally substituted by one or more functional groups or by one or more atoms or radicals,
 R is halogen, hydroxyl, alkoxy, aralkoxy, alkylthio, arylthio, aralkylthio or 
<IMAGE>