baber/WOPTO huggingface dataset:
Patent CA-1286664-C (CA)
Inventor: MURAKAMI KOJI
IPC: C07H15/203
Filed: 1988-03-03
Granted: 1991-07-23
Abstract: A Production Process of Phenylglycosides Abstract of the Disclosure This invention concerns a process for producing phenol-ic substances with beneficial biological activities in a high yield, which comprises:  subjecting glycose of which OH group at the 1 position is substituted for halogen atom and of which other groups are substituted for acyl groups, and a phenol of which at least one of the ortho-positions in regard to phenol-ic OH groups is substituted to reaction with alkali metal hydride in dimethylsulfoxide or dimethylformamide in the presence or non-presence of a quat-ammonium salt and then hydrolyzing said acyl groups with an alkaline substance.
Patent CA-1307043-C (CA)
Inventor: AUBRY JEAN P
IPC: H03H9/08
Filed: 1988-03-04
Granted: 1992-09-01
Abstract: Disclosed is a suspension spring for a vibrating piezoelectric plate including a first part fixed on a base and a second part for supporting the vibrating plate, the second part a tongue having a first and second end, the second end of the tongue supporting the vibrating plate, the spring being designed so that the end of the tongue which is the closest to the fixing point of the first part to the base is that which supports the vibrating plate.
Patent CA-1310679-C (CA)
Title: Door lock
Inventor: HAKKARAINEN REIJO
IPC: E05C5/00
Filed: 1988-04-11
Granted: 1992-11-24
Abstract: ABSTRACT            The invention relates to a door lock, which comprises,  a lock body (1) provided with a forend and including a latch bolt (3), which is removable between a retracted position and a protruding, locking position out from the lock body through an opening (2a)  in the forend (2)  and which is spring-loaded towards  its  said protruding position,  and dead locking means turnable from a passive position into a dead locking position, in which they prevent removal of the latch bolt (3) from its said protruding position into its retracted position in the lock body (1). According to the invention the latch bolt (3) comprises a body of the latch bolt (3a) and a separate latch bolt member (3b). The latch bolt member (3b)  is supported on the body of the latch bolt (3a)  so as  to be turnable substantially around  a longitudinal  axis  (24)  of  the lock body and  formed to narrow down in a wedge-like manner towards the outer edge thereof, said bevelled part of the latch bolt member (3b) extending,  in the protruding position of the latch bolt (3), substantially out from the lock body (1).            Fig.1
Patent CA-1310255-C (CA)
Title: Paint remover
Inventor: JACKSON HAROLD L
IPC: C09D9/00
Filed: 1988-04-12
Granted: 1992-11-17
Abstract: TITLE Paint Remover Abstract A low toxicity paint remover composition containing C1 to C4 dialkyl esters of C4 to C6 aliphatic dibasic acid, an activator, a thickener, a surfactant and at least one other organic nonhalogen-containing solvent.
Patent CA-1285882-C (CA)
Title: Turbine blade with tip vent
Inventor: BRADDY BRUCE T
IPC: F01D5/18
Filed: 1988-04-14
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE    In a turbomachine having stationary and rotating bladed stages, the blades of the rotating bladed stage are cooled by ducting cooling fluid into an interior cavity formed in each blade.  Each rotating blade has a tip portion which is closely adjacent an annular shroud to avoid hot gas products bypassing the blades.  The required close clearance between the blade tips and the annular shroud has caused manufacturers to provide a recessed blade tip cap and an open plenum at the blade tip to improve cooling flow.  This invention minimizes the height requirements of sidewalls to the open plenum by providing an opening in the blade sidewalls whereby cooling air can be discharged from the interior blade cavity and the blade plenum without regard to the clearance between the blade tip and the annular shroud.
Patent CA-1320491-C (CA)
Title: Thiadiazole guanidines
Inventor: TURNER STEPHEN
IPC: C07D285/12
Filed: 1988-04-19
Granted: 1993-07-20
Abstract: ABSTRACT OF THE DISCLOSURE            Thiadiazole guanidines of formula 1                   1 wherein R is hydrogen or C1-4 alkyl and their non-toxic salts are provided.  The thiadiazole guanidines exhibit anticonvulsant activity and are indicated for use in the treatment of epilepsy.          Processes for the preparation containing the thiadiazole guanidines and pharmaceutical compositions containing them are also provided.
Patent CA-1306550-C (CA)
Title: Apparatus and method for determining access to a bus
Inventor: DONALDSON DARREL D
IPC: G06F13/362
Filed: 1988-04-28
Granted: 1992-08-18
Abstract: APPARATUS AND METHOD FOR DETERMINING          ACCESS TO A BUS                       ABSTRACT OF THE INVENTION A system and method for nodes to obtain access to a bus. In this arbitration method, a central arbiter selects a particular node and issues a conditional grant.  The condi-tional grant is transmitted before it is determined whether access to the bus will actually transfer to another node.  Each node contains distributed logic that examines an extend bus cycle signal to determine whether it can become a transmitter to transfer messages on the bus.  When a node becomes a trans-mitter, it generates an extend bus cycle signal to maintain access to the bus when executing a multi-cycle transfer, even though other nodes, perhaps with higher priorities, require access to the bus.
Patent CA-1308499-C (CA)
Title: Windshield display system for an automobile
Inventor: WOOD ROBERT B
IPC: G02B27/01
Filed: 1988-06-13
Granted: 1992-10-06
Abstract: WINDSHIELD DISPLAY SYSTEM FOR AN AUTOMOBILE           Abstract A windshield display system for automobile includes a wavelength selective holographic combiner (12) laminated within the plies (36, 50) of an automobile windshield.  A lamination process is provided to prevent degradation of the holographic combiner (12), which might otherwise occur with conventional windshield lamination processes.  The holographic combiner (12) is processed in a manner that permits it to withstand the temperature and pressure extremes of the windshield lamination process.  Also provided is a display system (60) for producing an image of vehicle information and the motorist's field of view as the motorist observes the real world scene.
Patent CA-1331167-C (CA)
Inventor: DIXON EILEEN
IPC: A61J1/03
Filed: 1988-08-05
Granted: 1994-08-02
Abstract: Medicament container Abstract The medicament container comprises two spaces for holding two differentforms of administration of medicaments. The first space is formed by a pocket (10) for holding e.g. transdermal plasters. The second space contains a strip packing (41) with individual dose containers (42) held tightly in sandwich form between two box parts (32, 34).
Patent CA-1327812-C (CA)
Title: Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone
Inventor: BUDGE JOHN R
IPC: C07D315/00
Filed: 1988-12-01
Granted: 1994-03-15
Abstract: ABSTRACT          Tetrahydrofuran and optionally gamma-butyrolactone are prepared from at least one of maleic anhydride or succinic anhydride by catalytically hydrogenating vaporous maleic anhydride or vaporous succinic anhydride in the presence of hydrogen and a catalyst comprising the mixed oxides of copper, zinc and aluminum.
Patent CA-1335531-C (CA)
Title: Dental appliance preparation and material therefor
Inventor: TATEOSIAN LOUIS H
IPC: A61K6/893
Filed: 1989-01-10
Granted: 1995-05-16
Abstract: A method of producing dental appliances, especially orthodontic appliances, but also including dentures and other dental prosthesis.  The method includes placing a self-merging dental gel especially as a stream on a dental cast and under and around preformed dental parts mounted on the cast and merging the dental gel into a homogeneous form of the complete part and then curing the formed dental appliance.  The dental gel is a colloidal system including a hardenable dispersing medium, a colloid and a catalyst, preferably a photoinitiator.
Patent CA-1297178-C (CA)
Title: Methode d'etude et de controle des changements d'etat d'un milieu liquideou gelifie par mesure differentielle des caracteristiques thermiques dudit milieu et dispositif capteur pour la mise en oeuvre de cette methode
Inventor: NOEL YOLANDE
IPC: G01N25/06
Filed: 1989-01-24
Granted: 1992-03-10
Abstract: 0576 EXT DE DIVULGATION Méthode d'étude et de contrôle des changements d'état d'un milieu liquide ou gélifié par mesure différentielle des caractéristiques thermiques dudit milieu et dispositif capteur pour la mise en oeuvre de cette méthode Invention de : NOEL Yolande BELLON Jean-Luc HERRY Jean-Marie CERF Olivier PAIN Jean-Pierre ANTONINI Gérard INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE (I.N.R.A.) L'invention concerne une méthode et un dispositif d'étude et de contrôle des phénomènes de gélification ou de liquéfaction dans un milieu liquide ou gélifié par mesure différentielle des caractéristiques thermiques dudit milieu, caractérisée en ce que l'on réalise la mesure de la température dudit milieu au moyen d'une première sonde (1) émettant un premier signal , tout en apportant au milieu de l'énergie sous forme de chaleur au moyen d'une seconde sonde (2) qui délivre u signal correspondant à sa température, après quoi les deux signaux , après amplification et correction , sont transférés dans une unité de traitement électro-informatique. FIGURE 1.
Patent CA-1315416-C (CA)
Title: Protected electronic component
Inventor: CARLOMAGNO WILLIAM D
IPC: H05K13/00
Filed: 1989-03-28
Granted: 1993-03-30
Abstract: Abstract An electronic component having interconnection wires attached to contacts on its surface is mounted on an aper-tured support sheet, with the wires extending through and protruding from the apertures.  The component may be tested electrically while mounted on the support sheet.  The end portions of the wires that protrude from the support sheet are preferably severed to produce straight wires of equal length.  The wires may be severed by means of an apertured auxiliary sheet in surface-to-surface contact with the sup-port sheet.  The protruding end portions of the wires are inserted into the apertures in the auxiliary sheet, and the support and auxiliary sheets are moved laterally relative to one another to sever the wires.
Patent CA-1340068-C (CA)
Inventor: JOHNSON EUGENE MALCOLM JR
IPC: A61K39/395
Filed: 1989-05-25
Granted: 1998-10-06
Abstract: An in vitro diagnostic method for determining the presence of nerve growth factor receptor bearing tumors is disclosed which comprises determining the presence of an elevated level of a truncated nerve growth factor receptor in a sample of a body fluid from a patient afflicted with such tumor.
Patent CA-1304182-C (CA)
Inventor: SHIIKI ZENYA
IPC: C08G75/0245
Filed: 1989-06-02
Granted: 1992-06-23
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is a composition for sealing electronic parts comprising a synthetic resin component and an inorganic filler in an amount of 20 to 300 parts by weight per 100 parts of the synthetic  resin component.  The synthetic resin component mainly comprises a phenylene sulfide block copolymer consisting essentially of a recurring unit (A)   and a recurring unit (B)   . The sealing composition do not form cracks and water penetration may be prevented.
Patent CA-1308765-C (CA)
Title: Pickup device for bottles
Inventor: RIETZLER ERICH
IPC: B65G47/90
Filed: 1989-06-07
Granted: 1992-10-13
Abstract: Abstract of the Disclosure A grab for picking up a bottle by its neck has a hollow housing sleeve having a mouth engageable down over the neck of the bottle, an upwardly directed annular abutment in the sleeve adjacent the mouth thereof, and an elastically deformable cuff in the sleeve having a lower end resting on the abutment and an upper end.  A piston vertically displaceable in the sleeve has a lower face bearing on the upper end of the cuff and an upper face defining with the sleeve a pressurizable compartment.  This compartment can be pressurized to vertically compress the cuff and deflect same inward between its ends against the neck of a bottle engaged in the housing within the cuff.
Patent CA-1340109-C (CA)
Title: Immunoassay for hiv-1 antigens using f(ab')2 fragments as probe
Inventor: STEWART JAMES LAWRENCE
IPC: G01N33/543
Filed: 1989-06-08
Granted: 1998-11-03
Abstract: The present invention provides a probe for the detection of HIV 1 antigens, comprising anti-HIV 1 F(ab')2 fragments. The invention further provides an immunoassay with enhanced specificity.
Patent CA-1336962-C (CA)
Title: Method for treating alcoholism by extinguishing the alcohol-drinking response
Inventor: SINCLAIR JOHN DAVID
IPC: A61K31/00
Filed: 1989-06-12
Granted: 1995-09-12
Abstract: A therapeutic method is provided for use as an adjunct in the treatment of alcoholism.  The method consists of  extinquishing the alcohol-drinking response of alcoholics during  a relatively short period of time by having them drink alcoholic  beverages repeatedly while an opiate antagonist blocks the  positive reinforcement effects of ethanol in the brain.
Patent CA-1336412-C (CA)
Title: Pharmaceutical composition having synergistic effect
Inventor: KIM YEONG SUL
IPC: A61P31/04
Filed: 1989-07-07
Granted: 1995-07-25
Abstract: A pharmaceutical composition for medicinal use  comprising  sulbactam  or  a  pharmaceutically acceptable  salt  thereof  and  methampicillin  or  a pharmaceutically  acceptable  salt  thereof.      The composition exhibits a synergistic effect which is much greater than the sum of antibacterial effects of each component used alone.
Patent CA-1310008-C (CA)
Title: Apparatus for dispensing particulate material
Inventor: JACKSON MILES
IPC: B28C7/00
Filed: 1989-07-28
Granted: 1992-11-10
Abstract: APPARATUS FOR DISPENSING PARTICULATE MATERIAL   ABSTRACT An apparatus is described for dispensing a composition of coarse and fine particles, comprising a bin section and a cone section.  The bin section holds a supply of the composition, and the cone section includes inner and outer frusto-cones for conducting downward, respectively, first and second portions of the composition discharged from the bin section.  These portions re-mis in the area directly below an outlet of the inner cone as the material is discharged from the dispensing device.     LPATCASE:68
Patent CA-1331677-C (CA)
Title: Metal/plastic composite structure and method and means for producing it
Inventor: MUSIL RUDOLPH
IPC: A61K6/884
Filed: 1989-09-29
Granted: 1994-08-30
Abstract: ABSTRACT OF THE DISCLOSURE     Firmly adhering, durable dental metal/plastic composite structures that are stable in the presence of moisture can be made from dental alloys and plastics, if an adhesion promoting layer having a concentration gradient and comprising silicon dioxide and metal oxide, particularly chromium oxide, is disposed between them.
Patent DK-164916-C (DK)
Inventor: VETTER HELLMUTH
IPC: C12N9/00
Filed: 1982-05-14
Granted: 1993-02-01
Abstract: The present invention provides a process for the purification or enrichment of biologically active proteins by the addition of a selective precipitation agent, wherein an aqueous solution containing the desired protein is mixed at a pH value below its isoelectric point with such an amount of an arylsulphonic acid azo dyestuff with two sulphonate groups, which are separated from one another by 8 to 10 double bonds standing in resonance relationship, among which there is present at least one N=N double bond, that at least the greater part of the biological activity of the desired active protein is present in the precipitate, the precipitate is separated off and the active protein is again brought into solution at a pH value above its isoelectric point. The present invention also provides an agent for the selective precipitation of biologically active proteins from aqueous solutions thereof without the loss of the biological activity, wherein it contains or consists of an aryl sulphonic acid azo dyestuff with two sulphonate groups, which are separated from one another by 8 to 10 double bonds standing in resonance relationship, among which there is present at least one N=N double bond.
Patent DK-158399-C (DK)
Inventor: VOGEL KARL-HEINZ
IPC: E06B3/68
Filed: 1985-06-04
Granted: 1990-10-22
Abstract: 1. A window having a superimposed glazing-bar lattice wherein the glazing bars (1, 5) are connected at the cross-connection points by pins (6) which project from a glazing bar (5) in alignment at both sides and by pushing the glazing bars, formed by hollow bars and extending transversely (1) thereto, onto the pins (6), characterised in that each pin (6) is a separate member which projects with two fingers (8) into two parallel bores (3) passing through a glazing bar (1) and that screws (13) holding the two pins (6) together extend through the fingers (8).
Patent DK-160656-C (DK)
Inventor: BAYER REINHOLD
IPC: F27B9/38
Filed: 1985-11-22
Granted: 1991-09-02
Abstract: The furnace (1) includes a furnace chamber (2) which at one end has a charging opening (5) and at the other end a chute (11). Between charging opening (5) and chute (11), there extends an endless conveyor belt (12) which, above the chute (11), is deflected in the direction of the charging opening (5). In order to avoid a constant heat loss through the empty section (17) of the conveyor belt (12) emerging from the furnace chamber, a heat transfer device (15) is provided in the region of the charging opening (5) between the cold working section (14) running in and the hot empty section (17) running out. <IMAGE>
Patent FI-70483-C (FI)
Inventor: PETERSEN OLFERT HELGE
IPC: G01N33/12
Filed: 1980-09-30
Granted: 1986-09-19
Abstract: The measurement required for the determination of density is effected by means of a chamber (6) which is substantially filled with the material and into which a displacement member (5) is slidingly introduced through a hole in the wall of the chamber (6), said displacement member (5) having a considerably smaller cross sectional area than the chamber (6). The displacement member (5) is introduced so far into the chamber (6) that the force of introduction applied reaches a predetermined value, and then the length of penetration of the member (5) is recorded. An apparatus for carrying out said method comprises a chamber (6) having a well through which the displacement member (5) of smaller cross sectional area than the chamber (3) may be introduced, said displacement member (5) being connected to means (3, 16) for pressing the unit into the chamber and connected to means (9, 10) for indicating the length of penetration.
Patent FI-74026-C (FI)
Inventor: PERPLIES EBERHARD
IPC: C08B11/12
Filed: 1983-09-28
Granted: 1987-12-10
Abstract: Disclosed is a process for preparing water-soluble sodium carboxymethyl cellulose (NaCMC), including mixed ethers of NaCMC, by etherifying cellulose with alkyl monochloroacetates in an aqueous-alkaline dispersion containing at least one organic solvent. In the process, cellulose is first alkalized in an aqueous-alkaline dispersion, which optionally already contains the organic solvent. Subsequently, the alkali cellulose is reacted essentially with an alkyl monochloroacetate as the etherifying agent, in the presence of the organic solvent.
Patent FI-78911-C (FI)
Inventor: TOTH EDIT
IPC: A61K31/13
Filed: 1983-12-27
Granted: 1989-10-10
Abstract: The invention relates of new aminoethoxy-b derivates of the formula (I)whereinR<sub>1</sub> is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms;R<sub>2</sub> is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms;R<sub>3</sub> and R<sub>4</sub> stand for methyl or together with the adjacent nitrogen form an up to 8-membered ring optionally containing oxygen, and acid addition or quaternary ammonium salts thereof.According to another aspect of the invention there are provided processes for the preparation of these compounds.The compounds of formula (I) are pharmacologically active, thus show enzyme-inducing effect. The pharmaceu- tial compositions containing them as active ingredient are also within the scope of the invention.
Patent FI-88110-C (FI)
Inventor: DUENK ELISABETH HENDRIKA
IPC: A61F5/44
Filed: 1986-04-14
Granted: 1993-04-13
Abstract: Absorbent structures comprising a continuous matrix of hydrophilic fibers, having dispersed therein particles of a water-insoluble hydrogel, are disclosed. The distribution of hydrogel particles is showed toward the back face of the structure, resulting in the back face half containing at least 60% of the hydrogel material.
Patent FI-86725-C (FI)
Inventor: ENGEL WOLFHARD
IPC: C07D487/04
Filed: 1987-12-18
Granted: 1992-10-12
Abstract: There are described new condensed diazepinones of general formula <IMAGE>  (I)  wherein    &cir& B  represents one of the divalent groups   <IMAGE> +TR   <IMAGE>  and D represents the groups   <IMAGE> <IMAGE> +TR   <IMAGE>   and X1, X2 represents a =CH- group or, if &cir& B  assumes the meaning of the divalent group S, U or W, they may also represent an N atom, A1 and A2 in general represent lower alkylene groups, Z represents a C-C bond or the groups, -O-, -S-, -CH2-, or -(CH2)2-; R represents hydrogen or methyl, R1 and R2 generally represent alkyl groups which, together with the nitrogen atom between them, may also form a saturated monocylic, heterocyclic group, R3 represents alkyl, chlorine or hydrogen, R4 represents hydrogen or methyl, R5 and R6 represent hydrogen, halogen or alkyl, R7 represents hydrogen, chlorine or methyl, R8 represents hydrogen or lower alkyl, R9 represents hydrogen, halogen, lower alkyl and R10 represents hydrogen or methyl and R12 represents branched or unbranched alkyl. The compounds of general formula I and the acid addition salts thereof may be resolved into their isomers. The compounds of formula I and their salts may be used as vagal pacemakers for the treatment of bradycardia and bradyarrhythmia.
Patent FI-96423-C (FI)
Inventor: VOLKMANN ROBERT ALFRED
IPC: A61K31/43
Filed: 1989-11-10
Granted: 1996-06-25
Abstract: Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(1S-oxo-3R-thiolanylthio )-2-penem-3-carboxylic acid and 5R,6S-6-(1R-hydroxyethyl)-2-(1R-oxo-3S-thiolanylthio )-2-penem-3-carboxylic acid, and pharmaceutically-acceptable salts and in vivo hydrolyzable esters thereof, useful as systemic antibacterial agents; and intermediates and processes which are useful in the said synthesis of said diastereoisomers.
Patent FI-94935-C (FI)
Inventor: WILLIAMS DAVID MARK
IPC: B24D15/08
Filed: 1991-09-16
Granted: 1995-11-27
Abstract: A blade sharpener of the kind having a pair of overlapping plates (8) which are relatively arranged to form a vee shaped sharpening recess (10) between them. Each of the opposite sloping sides of that recess (10) is formed by an operative edge (9) of a respective one of the two plates (8), and each of those edges (9) extends between a front face (12) and a back face (14) of the respective plate (8). A relatively sharp corner (13) is formed between each operative edge (9) and the back face (14) of the respective plate (8), and a relatively blunt, e.g. rounded, corner (11) is formed between each operative edge (9) and the front face (12) of the respective plate (8). The plates (8) may be mounted on a member (6) which can pivot between a position at which the plates (8) tilt forward and a position at which the plates (8) tilt back. Spring means (27,28) may be operative to engage the back edge of a blade located in the recess (10) so as to press the cutting edge of the blade against the plates (8). The arrangement is such that longitudinal movement of a blade through the recess (10) in a direction towards the plate front faces (12), causes the sharp edges (13) of the plates (8) to be operative to sharpen the cutting edge of the blade, whereas in the reverse direction of the blade the blunt edges (11) come into contact with the blade cutting edge so that sharpening of that edge does not occur. <IMAGE>