baber/WOPTO huggingface dataset:
Patent GE-P20032899-B (GE)
Title: 5-O-Deosaminyl 6-O-Methyl Erythronolide A Derivatives and Method for Their Preparation
Inventor: LAGOUARDAT JACQUES
IPC: C07H17/00
Filed: 1996-10-08
Abstract: 1. Technical Result Improvement of technological process.         2. Essence The compounds of the formula (1)   (wherein R has the value indicated in the description), method for their preparation comprising activating the 11-hydroxyl of a compound of the formula (II) with an agent capable of selectively activating the hydroxyl in position 11, then reacting the resulting product with a base to obtain the compound of the formula (III) - reacting the latter carbonyldiimidazole, then with hydrazine NH2 NH2 (the compounds of formula I and II are provided in the description).         3. Field of Application Chemistry.
Patent GE-P19991460-B (GE)
Title: Tonojan-vernard device for photographing a place of incident
Inventor: TONOJAN ARAMAIS
IPC: G03B37/00
Filed: 1997-05-01
Abstract: 1. Technical result Providing illumination of a place of incident in conditions of bad weather and at night.         2. Essence The device consists of a balloon 1 to which by slings the platform is suspended which has been executed in the form of three horizontal cores 4 to which ends lighters 5 and in the center, on a vertical core 6 the radio-controlled camera 7 are fastened. On the ends of cores the balance weights 9 also are installed. For holding the sphere at the set height anchors 11 are fastened by the ends of three-four channels inside of which there are coils 12, and outside – the clamps 13.             3. Field of Application Criminalistic technical equipment, can be used at photographing for illumination the places of incident in remote places both on the open place, and in premises from above.               4 figs.
Patent GE-P20012418-B (GE)
Title: Method for Isomerising the 10-Methyl Radical of Erythromycin Derivatives
Inventor: SCHOOL JACQUE
IPC: C07H17/08
Filed: 1997-05-13
Abstract: 1. Technical Result Improvement of anti-biotical properties.           2. Essence A method comprises, wherein the compound of formula (1a),   wherein C and Y together form a 3-oxo radical, or X is a hydrogen atom and Y is either a radical (a), where R2 is OH or O-acyl, or an O-alkyl or NH2 radical; R1 is a hydrogen atom or a methyl radical; Z is hydrogen or an acyl radical; and R is a hydrogen atom, an NH2 radical or a (CH2)nAr NH(CH2)nAr or N=CH(CH2)nAr radical, in the form of a 10α isomer or a mixture of 10α and 10β isomers, is exposed to a basic agent to give the corresponding compound, in which the 10-methyl radical is in the β position.          3. Field of Application Medicine.
Patent GE-P20207128-B (GE)
Title: Aminothiazole derivatives useful as antiviral agents
Inventor: INNOVATIVE MOLECULES GM
IPC: C07F9/44
Filed: 2017-04-05
Abstract: Compound of formula (I), wherein values of X, R1, R4, R5, R5’, R6, R6’, R7 derivatives and n substitude are provided in the claims, enantiomer thereof, diastereomer, tautomer, N-oxide, solvate, and pharmaceutically acceptable salt, pharmaceutical composition on the basis thereof, and usage therefor the treatment or proliferation of diseases and disorders caused by infections. Table: 	3
Patent CA-1283373-C (CA)
Title: Use of the gal 1 yeast promoter
Inventor: BOTSTEIN DAVID
IPC: C12N15/59
Filed: 1984-02-27
Granted: 1991-04-23
Abstract: ABSTRACT     The expression of a gene for a desired polypeptide product is controlled by a GALl promoter of a yeast strain such as Saccharomyces cerevisiae.          The GALl promoter is a DNA segment that contains the transcription start signal for galactokinase in yeast.
Patent CA-1279881-C (CA)
Title: Pipe union for cryogenic fluids
Inventor: CAMERON DONALD C
IPC: F16L19/03
Filed: 1986-01-10
Granted: 1991-02-05
Abstract: PIPE UNION FOR CRYOGENIC FLUIDS                 ABSTRACT OF THE DISCLOSURE          A union for joining pipes, tubing, or other fluid conduits in a fluidtight manner includes male and female parts having respective inner fluid passages.  The male part has a contoured lead end that slidably engages the female lead end which has a complementary contour with respect to the male lead end.  The male lead end has a circumferential recess which retains a resilient seal-ing member which is radially compressed between the mated, contoured lead ends when the male and female parts are joined together.  Clamping means is provided to hold the male and female parts together, but the fluidtight seal is independent of the clamping means.  The mated contoured lead ends substantially eliminate transverse movement at the sealing interface and permit a camming action when the male and female parts are joined so as to self-align the respective inner passages.
Patent CA-1290615-C (CA)
Title: Process for the preparation of an edible fat-containing product
Inventor: BODOR JANOS
IPC: B29C48/06
Filed: 1986-03-26
Granted: 1991-10-15
Abstract: Process for the preparation of an edible fat-containing product.                   A B S T R A C T            The invention concerns a  process for the preparation of an edible fat-containing product by cooling a fat-containing composition to cause crystallization of part of the fat and subjecting the composition containing crystallized fat to working and resting conditions, wherein the com-position is subjected to working conditions by passing it through a working device which comprises two closely spaced, mutually displaceable surfaces, each having a pattern of cavities which overlap during movement of one surface with respect to the other, between which surfaces the composition to be worked passes, and to resting conditions by passing it through a resting tube, which process gives a product with improved consistency.
Patent CA-1278450-C (CA)
Title: Applicator tool
Inventor: COHR LINDSAY W J
IPC: B25B31/00
Filed: 1986-04-18
Granted: 1991-01-02
Abstract: ABSTRACT OF DISCLOSURE            An applicator tool comprising a body with a lever  pivotally mounted with the body.   An applicator needle is coupled via a coupling arrangement to the lever.   The applicator needle is adapted at  the  free  end  thereof  to  engage with  the leading portion of a tag.   Overall the applicator needle is of curved shape and it is located by guide means such that  as  the  lever  is  pivotally moved  this movement  is reflected in movement of the applicator needle on an arcuate path.
Patent CA-1284066-C (CA)
Title: Loading dock shelters
Inventor: FROMMELT ROBERT J
IPC: E04H14/00
Filed: 1986-04-28
Granted: 1991-05-14
Abstract: ABSTRACT     A wall doorway provided with a loading dock shelter of a one-piece L-shaped pad type, which in normal operation provides a "wrap-around" type of engagement with the rear ends of trucks backed into operative engagement with the loading dock shelter.  The shelter has a head pad for extending along the top of the doorway in the wall, two side pads for extending along the sides of the doorway, and means for supporting said head pad and said side pads on the wall in outwardly projecting relation thereto.  Each of the side pads comprises an elongated body portion adapted to extend substantially vertically on the wall adjacent to the doorway, and an elongated leg portion integral with said body portion and projecting laterally from a portion of the body portion spaced outwardly from the wall in position to extend inwardly across a portion of the doorway.  The leg portion extends longitudinally along the body portion substantially throughout the length of the latter.  At least two stabilizing wedges are attached to the elongated body portion and the elongated leg portion, with each of the wedges being located at a respective position along the side pads substantially at the top and bottom of said side pads.
Patent CA-1279356-C (CA)
Title: Operating mechanism for a low voltage electrical circuit-breaker
Inventor: LAZARETH MICHEL
IPC: H01H71/52
Filed: 1986-10-21
Granted: 1991-01-22
Abstract: ABSTRACT OF THE DISCLOSURE:         A  mechanism  for  a  circuit  breaker  includes a support lever insulated from a contact arm and a trip lever supported by a plate fitted with limited swivelling on a pivot.  A mechanical link arranged between a toggle-joint and the contact arm includes a latching stop fixed on the plate.  The stop is formed by a notch cooperating with a step of the trip lever to push the end of a toggle rod back to a retracted unlatched position,  as soon as the  trip lever is  actuated to  the  tripped position. The support lever is equipped with a locking arm having a  sloping part  cooperating with a pawl of the handle to form a high-speed contact closing device.
Patent CA-1319516-C (CA)
Inventor: GELY JEAN-MARIE L
IPC: F02K1/82
Filed: 1987-01-15
Granted: 1993-06-29
Abstract: BREVET D'INVENTION Canal à flux froid d'inverseur de poussée de turboréacteur multiflux associe à des moyens combinés de prélèvements d'air DESCRIPTIF Une paroi de canal à flux froid d'inverseur de poussée de turboréacteur multiflux comporte une entrée d'air (8) formant un prélèvement principal (F'I) associée avec un moyen supplémentaire de prélèvement secondaire (F'2) qui assure l'aspiration de couches limites de l'écoulement et est constitué par exemple par une fente transversale (12), ses prélèvements étant destinés au refroidissement, à la pressurisation ou à la ventilation de l'avion ou des parties chaudes du moteur. FIGURE 3
Patent CA-1293877-C (CA)
Title: Connector for optical fiber cable
Inventor: ANDERSON JERRY M
IPC: G02B6/38
Filed: 1987-05-22
Granted: 1992-01-07
Abstract: Abstract In a hermaphroditic biconic connector, an optical fiber cable extends through a cap into a tapered passageway of a flanged bushing.  Optical fibers extend from the cable through a bore in a wedge having a truncated conical shape and being received in the bushing.  Portions of a strength member system of the cable in the form of non-metallic filamentary strand material are captured between a wall which defines the tapered passageway and an outer surface of the wedge.   The surfaces between  which  the  strength  members  become  locked  are substantially smooth to avoid damage to the strength members. Forces applied to the cable and hence to the strength members cause the wedge to be seated further in the bushing.  Also, the included angle between diametrically opposite lines  on the surface of the wedge that lie in a plane that passes through the longitudinal axis of the wedge enhances the locking features of the connector.  The fibers also extend through a retention nut which is turned threadably over a threaded portion of the bushing and each fiber is connected to a truncated, conically shaped plug.  The plugs are mounted adjacent to an end of the connector with of plug being received in an alignment sleeve.  A sleeve retainer is disposed over the sleeve and the other plug and includes alignment posts so that when another connector is assembled thereto, a plug of the other connector is received in the unused end of the sleeve and a sleeve extending from another plug of the other connector receives the other plug of this connector.
Patent CA-1295923-C (CA)
Title: Food slicer
Inventor: WOLFF MARTIN J
IPC: B26D1/02
Filed: 1987-06-12
Granted: 1992-02-18
Abstract: ABSTRACT OF THE DISCLOSURE       A food slicer mountable within a kitchen work unit support frame and comprising a slicer body with a removable infeed ramp.  The slicer body includes aligned upper and lower platforms defining a slot therebetween.  The adjacent edge of the upper platform forms the slicing blade.  The ramp is positioned in overlying relation to the lower platform and includes opposed end edges of different height which, upon selective alignment below the blade edge of the upper platform, vary the effective height of the slot and the thickness of the slice.
Patent CA-1298833-C (CA)
Title: Glycerol derivatives, their production and use
Inventor: INOUE KEIZO
IPC: A61K31/14
Filed: 1987-07-20
Granted: 1992-04-14
Abstract: Abstract Compounds of the formula:       wherein R1 is a higher alkyl group which may be substituted; R2 is hydrogen, a lower alkyl group which may be substituted, a lower alkanoyl group which may be substituted or a lower alkylthiocarbamoyl group; R3 is a primary to tertiary amino group or a quaternary ammonium group; and n is 2 or 3, and salts thereof, have antitumor activity and platelet activating factor inhibitory activity.
Patent CA-1288416-C (CA)
Title: Cutting element with wear resistant crown
Inventor: ABRAHAMSON GERALD R
IPC: B21K5/02
Filed: 1987-07-29
Granted: 1991-09-03
Abstract: Abstract of the Disclosure A cutting element adapted to be used in a rotary drill bit is made by positioning in an appropriately shaped die cavity a quantity of a mixture of tungsten carbide and 4 to 11 percent cobalt in the shape of a crown for defining an outer surface for a tip portion of the cutting element using a pressure of less than about 600 pounds per square inch; positioning in the cavity a quantity of a mixture of tungsten carbide and 12 to 17 percent cobalt sufficient to form almost all of a base portion and at least an inner part of the tip portion for the cutting element; pressing the two quantities of the mixtures together and into the die at pressures in the range of about 10 to 15 tons per square inch; and sintering the pressed insert to form the cutting element.
Patent CA-1320222-C (CA)
Title: Airspring with partial restraining sleeve
Inventor: HARRIS JOHN R
IPC: F16F9/05
Filed: 1987-08-28
Granted: 1993-07-13
Abstract: Abstract of the Disclosure AIRSPRING WITH PARTIAL RESTRAINING SLEEVE     A vehicle suspension strut (10) incorporating an airspring around a hydraulic shock absorber (18) is disclosed.  The unique airspring design and orientation relative to the shock absorber axis (12)  creates a side acting force (F') which counteracts the bending torque (F) acting on the strut during operation in a vehicle and prevents binding of the shock absorber piston.  The horizontal side load is achieved using a partial restraining sleeve (40) which circumferentially shrouds the flexible member (30) of the airspring. The partial restraining sleeve (40) extends less than half way around the circumference of the airspring flexible member (30) and has a radius (R2) less than the fully inflated radius (R1) of the flexible member (30) thereby creating a restraining force (F) on only one side of the flexible member (30) of the airspring.
Patent CA-1299042-C (CA)
Title: Device for treatment of hemmorrhoids and rectal tissue after surgery treatment
Inventor: POHLER JERZY
IPC: A61F7/12
Filed: 1987-10-20
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE A two-piece  rectal  insert containing a coolant  fluid is provided.  The  rectal  insert  includes a  one-piece tube for holding  the  fluid and a one-piece cap which seals  against  the tube.  The tube and the cap have complementary sealing structures to prevent the coolant fluid from leaking from the  insert.   The cap  has a ring to which a string is tied.   The string is pulled to remove the insert from the rectum.  The cap and a wing portion of  the tube provide a stop to prevent the insert from going  too far into the rectum.    Extensive  improvement  of  the  precooling  composition  to achieve  desired sufficient length of time during each  treatment in order to achieve desired effect of the treatment.
Patent CA-1318198-C (CA)
Inventor: HOWCROFT DAVID E
IPC: F01P11/02
Filed: 1987-12-10
Granted: 1993-05-25
Abstract: COOLING SYSTEM AND METHOD            Abstract of the Disclosure A hermetically sealed low pressure, low temperature cooling system for internal combustion engines which include a thermostat that operates at a predetermined temperature,  typically 195°F., which enables strict thermostatic control of engine operating temperature within an optimum range while eliminating overheating and corrosive deterioration of the cooling system.   Free communication between the radiator and a small expansion reservoir is maintained at all times with the expansion reservoir positioned at the elevation of an outlet near the top of the radiator or slightly above this elevation.  The system is provided with a transparent viewing cap for the radiator so that the level of liquid coolant can be observed at all times.
Patent CA-1307944-C (CA)
Title: Thermal sensing system
Inventor: TAJIMA AKIO
IPC: F24F11/00
Filed: 1987-12-11
Granted: 1992-09-29
Abstract: ABSTRACT          A temperature sensor, e.g. a thermistor (24, 37, 41, 46, 50', 57) is provided in a hollow space in cup-shaped shell (22, 36, 39, 42, 50, 54) of a size, e.g.  30 mm diameter and 15 mm depth, at a position of 1/3 heights (i.e. 5 mm) of the depth from the bottom of the shell, the shall having wide opening (23, 33, 43, 47, 55) at its top part, and the temperature sensor is heated by feeding a controlled current to itself or to a heater provided at proximity thereto, the temperature sensor senses environmental condition in the similar manner to human sensation, taking account of air temperature, air flow and radiant heat from nearby matter such as wall or ceiling; thereby enabling comfortable air controlling.
Patent CA-1284611-C (CA)
Title: Vortex valves
Inventor: LAKATOS DANIEL
IPC: E03F5/10
Filed: 1988-01-29
Granted: 1991-06-04
Abstract: ABSTRACT      There is provided a vortex-valve which comprises a housing defining a vortex chamber, a housing having an inlet through which liquid may enter the vortex chamber in manner to promote swirl within the vortex chamber and an outlet at one axial end of the vortex chamber.          A wall of the housing is provided with an opening which is normally closed by a closure, this closure being operable between the closed position and an open position in which liquid may enter the vortex chamber by-passing the inlet.    The vortex-valve may be provided at the outlet of a gully and is useful in enabling a blockage, which may occur at the inlet of the vortex-valve, to be by-passed, thereby draining any accumulated liquid in the gully.  The blockage may then be removed when the gully is relatively dry.
Patent CA-1299603-C (CA)
Title: Fishing arrowhead
Inventor: MUSACCHIA JOHN
IPC: A01K81/00
Filed: 1988-02-17
Granted: 1992-04-28
Abstract: ABSTRACT OF THE DISCLOSURE A fishing arrowhead is disclosed for application to a bow and arrow, spear, gig or other fishing implement.  The head has a U-shaped retaining barb which can be pivoted from a shooting position in which the barbs lie substantially in a plane passing through the longitudinal center line of the fishing implement and extending rearwardly from the tip of the implement to a fish holding position in which the barbs extend substantially at right angles to the longitudinal axis of the implement.  The bight portion of the U-shaped retaining barb is rotatably secured in a bore which extends transversely through a cylindrical adapter which is secured to the fishing implement.  The retaining barb is locked against pivotable motion beyond the desired holding position by the tip of the implement which is threaded on the adapter. The retaining barb may be rotated from its fish holding toward the tip of the implement and substantially along the longitudinal center line thereof by partially unthreading the tip from the implement.  Complete disassembly is not required.  A modification of the fishing head is also disclosed.
Patent CA-1285202-C (CA)
Title: Arrangement for protecting seat operation lever against seat belt in vehicle seat
Inventor: TOYA SHINICHI
IPC: B60N2/90
Filed: 1988-03-10
Granted: 1991-06-25
Abstract: ABSTRACT    An arrangement for protecting a seat operation lever against its being entangled with or caught by a seat belt in a vehicle seat.  A protector is provided on the lateral side of the seat such that it is disposed above the forward end of the operation lever or around the base portion of the operation lever.          In this arrangement, the protector prevents the possibility of the operation lever being entangled with or caught by the seat belt.  The protector can be provided for either a lever to actuate a lumbar support device in the seat back or a lever to actuate a reclining device.
Patent CA-1337007-C (CA)
Title: Procede de preparation en emulsion suspendue de polymeres et copolymeres insolubles dans leurs compositions monomeres ou comonomeres
Inventor: NOGUES PIERRE
IPC: C08F2/02
Filed: 1988-03-16
Granted: 1995-09-12
Abstract: L'invention concerne un procédé de préparation de polymères et de copolymères, essentiellement de type vinylique, insolubles dans leurs compositions monomères ou comonomères, par polymérisation en émulsion suspendue du ou des monomères correspondants. Selon ce procédé, on disperse, sous forme finement divisée, une solution aqueuse d'au moins une partie d'un système amorceur dans une composition monomère ou comonomère de type vinylique et réalise la polymérisation de ladite composition. La quantité d'eau de ladite solution aqueuse représente au moins 19% et de préférence au moins 20% en poids par rapport à ladite composition monomère ou comonomère. Dans le cas de la polymérisation d'une composition monomère ou comonomère à base de chlorure de vinyle, ledit procédé permet d'obtenir, avec un taux de conversion de la composition monomère ou comonomère supérieur à 50% et pouvant dépasser 65%, des polymères et des copolymères formés de particules de diamètre moyen supérieur à 10 .mu.m présentant à la fois une masse volumique apparente pouvant dépasser 0,55 g/cm3 et une porosité évaluée par une valeur de prise de plastifiant à température ambiante pouvant dépasser 30 g de di(éthyl-2 hexyl)phtalate pour 100 g de résine.
Patent CA-1331128-C (CA)
Inventor: KRAUSS GEORGE
IPC: C21D8/00
Filed: 1988-04-05
Granted: 1994-08-02
Abstract: CONTINUOUS TREATMENT OF COLD-ROLLED CARBON MANGANESE STEEL     Abstract Of The Disclosure Cold-rolled, non-microalloyed carbon manganese steel (0.11% to 0.18% C, 1.20% to 1.40% Mn) is preheated at 700° to 1000°F, heated to 1500° to 1725°F, and quenched to 800° to 950°F in a continuous process to develop minimum yield strength of 480 MPa, minimum tensile strength of 585 MPa, and 14% minimum elongation.
Patent CA-1315182-C (CA)
Title: Pneumatic tire
Inventor: LARDO CLAUDE
IPC: B60C11/12
Filed: 1988-06-08
Granted: 1993-03-30
Abstract: Abstract of the Disclosure A pneumatic tire (10) has a tread portion (11) comprising a plurality of circumferentially extending grooves (21,22,23) which divide the tread into axially spaced lands (24,25,26,27).  Each land is subdivided into blocks (32X,32Y) by cross-slits (31).  The blocks in each land (24,25,26,27) are arranged so that circumferentially adjacent blocks (32X,32Y) are axially offset relative to each other.  The cross-slits (31A, 31B,31C) in each land alternate circumferentially between axially extending cross-slits (31B) and biased angle cross-slits (31A,31C).  The axially extending cross-slits (31B) are sipes and the biased angle cross-slits (31A,31C) may be either sipes or grooves.
Patent CA-1306189-C (CA)
Title: Assay for 1,25-dihydroxy vitamin d
Inventor: DELUCA HECTOR F
IPC: C07K16/18
Filed: 1988-08-05
Granted: 1992-08-11
Abstract: Abstract An assay for 1,25-dihydroxy vitamin D is disclosed.  One aspect of the invention involves adding pig receptor pro-tein, radiolabeled 1,25-dihydroxy vitamin D and biotinylated antibody capable of binding to the receptor to untreated blood serum.  In performing a competitive binding assay, vitamin D transport protein DBP acts as a screen to minimize interference from related metabolites.  A kit and an assay are disclosed.
Patent CA-1323714-C (CA)
Title: Hot melt adhesive compositions
Inventor: SHIGEMOTO HIROMI
IPC: C08L57/02
Filed: 1988-08-09
Granted: 1993-10-26
Abstract: ABSTRACT      A hot melt adhesive composition which comprises:  (a) a copolymer of vinyl aromatic compounds and conjugated dienic compounds, or a hydrogenated version thereof in amounts of about 20-70 % by weight;      (b) a tackifier comprising alicyclic hydrocarbon polymers in amounts of about 30-80 % by weight; and (c) a 4-methylpentene-1 polymer in amounts of about 0.3-20 % by weight, based on the composition, respectively.