baber/WOPTO huggingface dataset:
Patent CA-1335749-C (CA)
Inventor: IBSEN ROBERT L
IPC: A61K6/00
Filed: 1989-06-12
Granted: 1995-06-06
Abstract: A bonding adhesive for dentistry and a method for preparing the surface of dentin, enamel, or other natural or industrial substrates containing or capable of binding metallic  ions,  for  adhesion  of  composite  materials  or resins. First, an aqueous solution of phosphoric acid or a mixture of phosphoric and nitric acids along with  aluminum oxalate,  or  phosphoric  acid  alone,  is  applied  to  the surface. Second, a solution  comprising a solvent and at least one compound selected from the group consisting of (1) N-phenylglycine in a mixture with the alkali metal salt of N-phenylglycine,  (2)  a mixture of   the adduct of the alkali salts N(p-tolyl)glycine and glycidyl methacrylate, with   the   mixture   N(p-tolyl)glycine   and   glycidyl methacrylate  (3)  the  addition  reaction  product  of  the alkali  metal   salt  of  N-phenylglycine   and  glycidyl methacrylate,  and  N-phenylglycine,  N(p-tolyl)  glycine, N-phenylalanine,  sarkosine,  N-lauroylsarkosine,  glycine, N,N-dimethylglycine,  3(N-phenyl)  amino  propionic  acid, 3(N-p-tolyl) amino propionic acid, omega-amino fatty acids, N-substituted-omega-amino   fatty   acids,   the   addition reaction product of N-phenyl glycine and glycidyl reagents, the reaction product of N(substituted phenyl) glycine and glycidyl reagents, and other amino acids; is applied to the surface.  Third,  a  solution  of  PMDM  is  applied  to  the surface.
Patent DK-150898-C (DK)
Inventor: ERIKSSON HANS ERIK HENNING
IPC: F28C3/12
Filed: 1983-04-13
Granted: 1988-01-25
Abstract: The shaft of the lance comprises a conduit tube (10) with a pulsator for supplying pulses of pressurized air to one end of the conduit tube connected to or mounted in the tube. A space (18) which is defined at least partly by a clamped or attached air permeable diaphragm (16) is arranged at said end in communication with the conduit tube.
Patent DK-157820-C (DK)
Inventor: BERGMAN DENNIS
IPC: E06B1/06
Filed: 1987-04-15
Granted: 1990-09-17
Abstract: A frame panel kit for a window in an inclined roof comprises two plate members (10) accommodating side plates (2, 3) for arrangement in vertical planes perpendicular to the roof surface and a top member (4) and a bottom member (5) which in the installed position are substantially horizontal and vertical. Two fan-shaped sets (16, 17) of line markings (21a to 27a, 21b to 27b) are provided on the back of each of said plate members (10) for use in arranging the top member and the bottom member with respect to an actual roof inclination, said sets of line markings covering an angular range from 30 DEG  to 60 DEG  with the outer edge (10) of the plate member, each line marking (27a, ..) in one set (16) being perpendicular to a marking (21b, ..) in the second set (17). The first and second, resp., of two additional plate members (19, 20) are used as top member (4) and bottom member (5), said plate members being individually bent or curved into an angular shape with angles (U, V) of approximately 30 DEG  and 45 DEG , resp., between the mainly plane parts (32, 34; 33,35) of the plate members. All plate members (10) have ready-made outer edges (11, 28, 29) to be assembled with grooves in the installed window main frame and are width-adaptable to the thickness of the sloping wall by cutting-off from their internal edges. Predetermined line markings in either set are intended for the first and second, resp., of said additional plate members (19, 20).
Patent DK-162923-C (DK)
Inventor: AGGARWAL BHARAT BHUSHAN
IPC: A61K38/16
Filed: 1984-05-30
Granted: 1992-05-25
Abstract: The present invention pertains to synergistic compositions comprising human lymphotoxin and human gamma interferon which potentiate one another in inhibiting tumor growth.
Patent FI-76840-C (FI)
Inventor: SPRINTSCHNIK GERHARD
IPC: C25D11/12
Filed: 1984-04-05
Granted: 1988-12-12
Abstract: Disclosed is a process for the production of a material in the form of a plate, a foil or a strip, from aluminum or an alloy thereof, which has been chemically, mechanically and/or electrochemically roughened. The process comprises a two-stage oxidation involving a first stage (a) which is performed in an aqueous electrolyte having from about 60 to 180 g/l of phosphoric acid, at a temperature of the electrolyte bath of about 47 DEG  to 70 DEG  C. and at a voltage of about 36 to 80 V and a second stage (b) which is performed in an aqueous electrolyte having from about 60 to 300 g/l of sulfuric acid, at a temperature of the electrolyte bath of about 30 DEG  to 65 DEG C. and at a voltage of about 15 to 35 V. Also disclosed is an offset-printing plate, having a radiation-sensitive coating and a support material produced by the process described above.
Patent FI-87224-C (FI)
Inventor: JON SHIU-CHUNG
IPC: C08B16/00
Filed: 1987-10-19
Granted: 1992-12-10
Abstract: A caramel-containing cellulosic article with the caramel uniformly distributed and immobilized without chemical bonding in the cellulose so as to be substantially nonextractable in water and steam.
Patent FI-93169-C (FI)
Inventor: WIRTH DAGMAR
IPC: A61K9/50
Filed: 1990-09-03
Granted: 1995-03-10
Abstract: The invention relates to an advantageous oral administration from the disodium pamidronate in capsules. These capsules are filled with double-coated granules. The inner coating is hydrophilic and elastic, and the outer coating is gastric juice-resistant and intestinal juice-soluble. The granules are distinguished by good gastric compatibility.
Patent NO-156028-C (NO)
Inventor: BOGNER ALBERT
IPC: H02B13/02
Filed: 1981-12-21
Abstract: 1. Arrangement for earthing current-carrying parts of an encapsulated switching apparatus and for checking the cables attached thereto, whereby the earthed housing of the switching apparatus (1) is provided with inlets for connection of cables (10, 11, 12) with loading or power switches (2) disposed inside the housing, to which switches (2) an earthing switch (7) is associated for each phase, of the contact pieces (8, 9) of said earthing switch (7), which are conductively connected to one another only when the earthing switch (7) is closed, one (8) is always connected to one of the contact pieces of the associated phase of the loading or power switch (2) and the other (9) is always connected to one end of an earth cable insulated from the housing (1), which cable is attached by its other end to a contact body fixed to the housing via an insulating body (18), which body is selectively contactable of an earthing device bringing it to earth potential or by a testing device, characterised in that the insulating body (18) is formed as an insulating sleeve (19) which is fixed at its one end, which is open, to the wall of the housing and is aligned to an opening provided in the housing wall, in that the insulating sleeve (19), in the region of its other end, which is inside the housing, includes the contact body which is formed as a socket (24) with its insertion opening directed towards the housing opening, and in that both the earthing device and the testing device are formed as an earthing plug (27) and a testing plug (33) respectively insertable into this socket (24).
Patent NO-160083-C (NO)
Inventor: WITT DONALD REINHOLD
IPC: C08F4/74
Filed: 1983-01-19
Abstract: A silica hydrogel containing chromium is aged under conditions such that at least a portion of the aging is carried out at a pH within the range of 7 to 9. The resulting hydrogel is converted to a xerogel by treating with a volatile organic liquid. The desired pH can be obtained either by adding a basic material such as ammonia to the hydrogel prior to or during the aging process or by using a chromium component which inherently gives a higher pH and/or resists the natural tendency for the pH to decrease during aging. An example of such a chromium compound is chloropentammine chromium (III) chloride. The resulting catalyst on activation is particularly suitable for olefin polymerization under conditions where higher melt flow polymer is desired.
Patent NO-161315-C (NO)
Inventor: JONCKERS KEES
IPC: C07C273/04
Filed: 1984-11-12
Abstract: Process for preparing urea in which,
 in a synthesis zone, at a pressure of 125-350 bar and at the temperature belonging thereto, a urea synthesis solution containing carbamate and free ammonia is formed from carbon dioxide and an excess of ammonia,
 in a first decomposition step, at synthesis pressure or lower, a part of the carbamate is decomposed by supply of heat and the gas phase obtained in this process is condensed in a first condensition zone,
 in a second decomposition step, at a pressure of 4-40 bar, a further part of the carbamate still present is decomposed by supply of heat and the gas phase formed is separated off,
 in a further step, the remaining carbamate is removed in the form of a gas mixture containing ammonia and carbon dioxide, and this gas mixture is processed to form a solution of ammonia and carbon dioxide in water,
 and the remaining urea-containing solution is processed to form a concentrated urea solution. 
<??>The urea solution to be concentrated is introduced into the tubes of a shell and tube heat exchanger, the gas mixture from the second decomposition step is led into the shell side of heat exchanger at the end opposite the place where the urea solution to be concentrated is fed, the solution of ammonia and carbon dioxide in water is fed to the said shell side at a place located between the inlet for the gas mixture and the inlet for the urea solution to be concentrated, and the condensate is discharged from the shell side at the end where the urea solution is led into the tubes.
Patent NO-179215-C (NO)
Inventor: NOOMEN ARIE
IPC: C09D163/10
Filed: 1987-09-23
Abstract: The invention provides an aqueous coating composition curable at ambient temperature comprising a compound having at least 2 alpha , beta -ethylenically unsaturated carboxylate groups, a polyamino amide having an amine number of 60-1000, and a nitroalkane, a formic acid ester or an organic compound occurring in at least 2 tautomeric forms, and in one of the tautomeric forms a labile hydrogen atom is linked to a carbon atom. A process of coating a substrate with such composition is also provided.
Patent NO-163279-C (NO)
Inventor: ROSSATO ERIDE
IPC: B66F7/08
Filed: 1987-12-02
Abstract: The motor vehicle lift has a pair of base longitudinals (1) with a pair of hinged uprights (2) and a second pair of uprights (4) hinged between these and the longitudinals. A pair of vehicle lift runways (6) are hinged to the first uprights. A pair of actuators (17) vary the angle of the uprights to raise the lift. A pair of arms (15,15') are interposed between the first uprights and the portion (8) of the runways (6) hinged to them. The lower ends of one pair of uprights can slide w.r.t. the longitudinals.
Patent NO-171760-C (NO)
Inventor: GUIDO HEINZ
IPC: H05B7/06
Filed: 1988-01-21
Abstract: An electrical metallurgical furnace including a vessel and a bottom electrode positioned in the bottom of the vessel. At least one counter contact is provided connected to the bottom electrode. A support is anchored to the vessel connected to the insulation mounting unit. A tension frame is held by the insulation mounting unit. At least one current cable is provided for engagement with a side of the counter contact. A pivot element is provided for supporting the current cable. A biasing apparatus is provided for urging the pivotally supported current cable into contact with the counter contact.
Patent NO-173366-C (NO)
Inventor: AOYAGI JUURO
IPC: B01D69/08
Filed: 1988-11-01
Abstract: The present invention discloses a method for the cleaning of freeze preserved blood, which method is characterized by using a plurality of blood cleaning apparatuses each constructed by arranging a multiplicity of porous hollow fiber membranes inside a housing, causing the empty spaced (3) in said hollow fiber membranes to communicate with first fluid inlet (16) and outlet (17) provided in said housing (11) thereby forming a first fluid passing space and causing the empty space (10) defined by the inner surface of said housing and the outer surface of said porous hollow fiber membranes to communicate with second fluid inlet (14) and fluid outlet (15) thereby forming a second fluid passing space partitioned from said first fluid passing space, thereby enabling a plurality of steps of cleaning operation to be carried out continuously by serially connecting either said first fluid passing spaces or said second fluid passing spaces of said blood cleaning apparatuses thereby forming blood flow paths, arranging the connected blood flow paths substantially linearly, passing the blood subjected to cleaning through said linearly arranged blood flow paths, and meanwhile feeding mutually different or similar cleaning liquids through the remaining plurality of second or first fluid passing spaces. <IMAGE>
Patent CA-2001300-C (CA)
Title: Powder coating compositions for matt coatings
Inventor: LAUTERBACH HORST
IPC: C09D5/03
Filed: 1989-10-24
Granted: 2001-02-06
Abstract: Powder coating compositions comprising (a) an epoxy resin, (b) at least one polycarboxylic acid of formula I or II (see fig I and II) wherein R1, R2, R3 and R4 are each independently of one another a hydrogen atom, C1-C4alkyl or the radical -CH2-CH2-COOH, R5 and R6 are each independently of the other a hydrogen atom, C1-C4alkyl, the radical -CH2-CH2-COOH or, when taken together, are an unsubstituted or alkyl-substituted methylene or polymethylene group, each of 1 to 7 atoms, with the proviso that at least two of the substituents R1 to R6 are the radical -CH2-CH2-COOH, the substituents R are each independently of one another a hydrogen atom or the radical   the ratio of the carboxyl groups present in the 2-carboxycyclohexanecarbonyl radical to the RO groups being 0.5 to 1.0, m is an integer from 2 to 5, n is an intger from 0 to 10, and X is a direkt bond or an aliphatic or cycloaliphatic radical, and (c) a carboxyl-terminated saturated polyester, tolyl biguanide or dicyandiamide, are suitable for producing matt coatings on surfaces, especially on metal surfaces.
Patent CA-2008308-C (CA)
Title: Resin treated liquid smoke compositions
Inventor: UNDERWOOD GARY L
IPC: A23L27/27
Filed: 1990-01-23
Granted: 1998-06-23
Abstract: The present invention relates to high browning, reduced phenol and basic constituent liquid smoke compositions and a process to make these compositions.  These compositions are useful for coloring and flavoring edible foodstuffs.
Patent CA-2015868-C (CA)
Title: Aqueous based personal washing cleanser
Inventor: GREEN ALAN P
IPC: A61K8/00
Filed: 1990-05-01
Granted: 1995-07-18
Abstract: An aqueous based personal washing product is disclosed which when used has good cleaning ability and is particularly mild to the skin.  The free flowing liquid product is particularly adapted for facial washing and contains acyl ester of isethionic acid salt, long fatty acids and moisturizer component, and preferably a co-active surfactant.
Patent CA-2017143-C (CA)
Inventor: DINGLER GERHARD
IPC: E04C2/20
Filed: 1990-05-18
Granted: 1995-04-25
Abstract: A  construction  element  is  disclosed  having  a  thickness dimension that is substantially less than at least one of its other dimensions.   In terms of weight,  the construction element comprises more than 50% plastic and less than 50% pieces of metal  strip.   The pieces of metal  strip are distributed statistically evenly in the plastic.  The pieces of metal strip are shorter than the construction element is thick.
Patent CA-2019654-C (CA)
Title: Passive type seat belt mounting structure
Inventor: HIRASAWA KIYOSHI
IPC: B60R22/08
Filed: 1990-06-22
Granted: 1994-08-16
Abstract: The present invention relates to a passive type seat belt mounting structure wherein the seat belt is forcibly loaded around the body of the occupant upon he/she sitting down  in  a  vehicle  seat  and  closing  a  door,  wherein a shoulder retractor and a lap retractor around which a seat belt is wound is attached to a common bracket which is in turn attached to the interior of the door panel.
Patent CA-2024551-C (CA)
Title: Automatic blood pressure measurement in hyperbaric chamber
Inventor: LAVIOLA JOHN
IPC: A61B5/022
Filed: 1990-09-04
Granted: 1995-01-10
Abstract: Blood pressure measurements are performed on subjects disposed in hyperbaric chambers.  The measurements are made by an automatic blood pressure monitoring instrument having a differential pressure transducer component. The reference side of the pressure transducer is open to the pressure in the hyperbaric chamber.  A rotary vane pump is used to inflate the cuff with the inflation fluid supply from within the hyperbaric chamber, and exhaust from deflating the cuff is vented back into the hyperbaric chamber.
Patent CA-2024596-C (CA)
Title: Catalyseurs a base de compose organique de l'etain, utilisables dans des systemes de polyurethane
Inventor: DICKENSON JOHN B
IPC: B01J31/12
Filed: 1990-09-04
Granted: 1997-08-19
Abstract: es organoétains de formule R2Sn?X-R1-OH]2, où R est un groupement alkyle ou aryle en C1-C8, R1 est un groupement hydrocarbylique divalent en C2-C9 pouvant renfermer un substituant hydroxyle et X est un groupement de liaison pouvant être -5- ou -O2C-, sont utiles comme catalyseurs pour la réaction d'un polyisocyanate ou d'un polyisocyanate partiellement séquencé avec un composé hydroxylé.
Patent CA-2029237-C (CA)
Title: Financial instrument and method of making
Inventor: MOWRY WILLIAM H
IPC: B42D15/00
Filed: 1990-11-02
Granted: 1995-11-07
Abstract: An international financial instrument has a multi-letter international monetary code printed on the face thereof in a first area and an amount printed on the face thereof in a second area.  The letters making up the monetary code are printed in a negative pattern and formed by a series of rows of printed dots which define the outlines for the letters.  The name of the currency denomination corresponding to the multi-letter international monetary code may be printed in at least one line overlapping the multi-letter international monetary code.  Each of the letters may be printed in a negative pattern that includes an open area in which a smaller version of the letter is printed in a positive pattern.
Patent CA-2034663-C (CA)
Inventor: GREIFF PAUL
IPC: G01C19/56
Filed: 1991-01-21
Granted: 2001-01-02
Abstract: A motion transducer fabricated from a semiconductor material by etched exposure and release of a resiliently suspended element. Electrical sensing and/or torquing is applied to the suspended element to produce mass or vibrational sensitivities to provide a transducer for various physical parameters. In the case of a gyroscopic transducer a mass is applied to the element and may be applied in a balanced configuration on either side. The semiconductor element and electrodes may be isolated by the use of buried PN junctions or dielectric layers, and a separately formed insulating dielectric bridge may be used to provide a support link between the suspended element and the remainder of the semiconductor material. A specific crystal orientation is useful in permitting etch control in freeing the suspended element from the remainder of the material. Suspension link stress relief is provided and a waffle construction achieved in the suspended element for use in motional transduction.
Patent CA-2044927-C (CA)
Title: Implant collar and post system
Inventor: MARLIN GERALD M
IPC: A61C8/00
Filed: 1991-06-18
Granted: 2004-11-02
Abstract: Abutment posts, gingival collars, and universal adaptors along with their fixation screws that are used for insertion into dental implants are revealed. The universal adaptor has at one end an external hexagon post, cylindrical post, or other means of varying dimensions of such a nature as to fit into several different types of manufactured implants with various dimensions and internal thread diameters. The adaptor is universal in that it matches to many different shaped, sized, and styled implants, and standardizes their restoration with uniform gingival collars and abutment posts. A small flange which tapers from the dimension that matches the individual underlying implant to a standardized size at its free end. An external post, octagon in shape, extends from the flange towards the free end. A gingival collar of varying sizes, which extends from the top of the flange to the height of the gingival tissue, is used to bring the restoration of the implant into the oral cavity. It tapers from the open end at the flange of the universal adaptor to a larger standardized size in order to more naturally represent the size and shape of a natural tooth root. It has an internal sleeve, extending from the open end at the adaptor to the free end at the abutment insertion which has an octagon shape to receive the octagon posts of the "adaptor" and the abutment post. In some instances, the abutment post has at one end an external octagon post to be inserted into the gingival collar. It may be designed in a variety of angulations to upright an otherwise angulated implant that is not parallel to other teeth or implants. The post tapers from the gingival collar at the open end to its free end and has at its free end one or more sockets to receive fixation screws to affix the abutment post to the universal adaptor and to affix a fabricated crown or coping that has a flaring section at its open end. The crown may be affixed to the post either by cementing it on to the abutment post or by screwing it into the socket in the post.
Patent CA-2050240-C (CA)
Title: Printer for printing an image formed of 2-dimensionally arranged pixels, and method of printing the same
Inventor: FUKUYAMA HIROTAKA
IPC: G06K15/02
Filed: 1991-08-29
Granted: 1996-11-12
Abstract: A printer has a shift register, an emission-time setting section, a laser diode, and a drive section.          The register supplies the emission-time setting section with bits representing consecutive pixels including at least one black pixel.  The emission-time setting sec-tion determines the period of  time during which the drive section is to drive the laser diode, from the pixel patterns represented by the bits supplied from the register, and outputs an emission-time signal which represents said period of time.  In response to the emission-time signal, the drive section drives the laser diode for the period of time, whereby a black pixel of a desired size is formed on a printing medium.
Patent CA-2065509-C (CA)
Title: Disconnecting switch with improved breaking capacity in particular a vertical opening disconnect switch
Inventor: DEMISSY DANIEL
IPC: H01H33/12
Filed: 1992-04-07
Granted: 1996-08-06
Abstract: Isolator switch of the type comprising a blade linked, at a first end, to a first connector and to means allowing, during an opening phase, a first rotation about itself and a second rotation about an axis, the said blade carrying, at its second end, a contact hammer interacting with a jaw linked to a second connector, the isolator switch comprising means (10A, 13, 14, 20, 21, 29) so that, during an opening operation, after the blade (1) has carried out its rotation on itself causing the electrical disconnection of the hammer (10) and of the jaw (9), the current is first of all tapped off, then switched through a switch (20), the latter opening under the control of a rapid-breaking mechanism (29) controlled by the movement of the blade, characterised in that the said means comprise two horns (13, 14) between which a sacrificial hammer (10A) moves with friction. <IMAGE>