baber/WOPTO huggingface dataset:
Patent CA-1281981-C (CA)
Title: Transfer coating for decorative laminates
Inventor: VANKERCKHOVEN HENK F E
IPC: B32B27/12
Filed: 1988-04-18
Granted: 1991-03-26
Abstract: ABSTRACT       A transferable film composition coated on a temporary support is used in the manufacture of heat and pressure consolidated laminates to produce laminates of improved surface strength and functional properties. The film is composed of polyvinyl butyral resin and melamine resin. Additives may be included in the film composition for functional purposes and appearance.
Patent CA-1297817-C (CA)
Title: Monoclonal antibody specific to a common determinant site of neutrophilsand eosinophils
Inventor: KORTRIGHT KENNETH H
IPC: G01N33/577
Filed: 1988-05-16
Granted: 1992-03-24
Abstract: ABSTRACT OF THE DISCLOSURE    A hybrid cell line capable of producing monoclonal antibodies uniquely specific to human neutrophils and eosinophils and exhibiting no specificity for lymphocytes, basophils and monocytes.  Further there is no reactivity with acute leukemia cells.  One of the partners in the hybridoma fu-sion of a mouse spleen cell developed from using human granulocytes as the immunization agent.  The monoclonal antibody further is capable of being used to enumerate and isolate neutrophils in normal peripheral blood and possibly in blood of patients with acute leukemia.
Patent CA-1291553-C (CA)
Title: Interferometric sensor using time domain measurements
Inventor: KIM BYOUNG Y
IPC: G01C19/72
Filed: 1988-06-24
Granted: 1991-10-29
Abstract: INTERFEROMETRIC SENSOR USING                TIME DOMAIN MEASUREMENTS               Abstract of the Disclosure An  interferometer  used  as  a  rotation  sensor  is constructed using a strand of optical fiber, a portion of which is formed into a sensing loop.   A pair of light waves are caused to counterpropagate in the sensing loop and are combined to form an optical output signal that has an intensity that varies in accordance with the difference in the phases of the two counterpropagating light waves. A phase modulator is positioned on the optical fiber in the  sensing  loop  at  a  location  such  that the  two counterpropagating light waves are modulated approximately 180  degrees  out  of  phase.    The  time-varying  phase modulation causes a time-varying phase difference that is combined with a rotationally-induced Sagnac effect phase to provide a total phase difference that is detected by a photodetector.   The photodetector provides an electrical output  signal  this  is  differentiated  to  provide  a differentiated output signal that has zero-crossings that correspond to maxima and minima of the electrical output signal.    The  time  intervals  between  selected  zero-crossings are measured and the rotationally-induced phase difference caused by the Sagnac effect is calculated from the measured time intervals.   The rotation rate is then calculated from the Sagnac phase difference.
Patent CA-1338775-C (CA)
Inventor: HAHN LORENZ
IPC: A61K9/14
Filed: 1988-09-13
Granted: 1996-12-10
Abstract: A combination of a pharmacologically active compound and a water soluble monoester of a saturated or unsaturated (C6-18) fatty acid and a polyol, especially a saccharide, particularly as a solid solution of the active compound in the monoester.            The solid solution is especially suitable for substantially water insoluble active compounds, particularly such polypeptides, e.g. ciclosporins and is in all desirable weight ratios miscible with water.
Patent CA-1312106-C (CA)
Title: Container for heating fluids
Inventor: NILSSON LEIF
IPC: H05B3/74
Filed: 1988-11-18
Granted: 1992-12-29
Abstract: Abstract The invention relates to a rigid container, tank, cistern, or other open or closed vessel, intended particularly, but not exclusively, for storing, heating or sustaining the temperature of a fluid, wherein resistance wires or filaments encapsulated in the material can be connected to a current source via electrodes.  A significant feature of the invention is that a) the material is an electrically conductive material having the commercial designation Semicon CT 6011:70, and in that b) the material has applied externally thereto a well insulating, fire resistant material having the commercial designation Isofiber Struktur.
Patent CA-1308979-C (CA)
Title: Valve operating device for internal combustion engine
Inventor: YAGI TORU
IPC: F01L31/22
Filed: 1988-11-18
Granted: 1992-10-20
Abstract: ABSTRACT OF THE DISCLOSURE         A valve operating device for an internal combustion engine that includes a valve piston having one end facing into a damper chamber and the other end operatively coupled to an intake or exhaust valve which is spring-biased in a closing direction.          A cam piston has one end operatively coupled to a cam drivable by a crankshaft and the other end disposed in a working oil chamber.          A restriction mechanism uniformly restricts oil flow during final valve closing operation of the intake or exhaust valve until the valve is fully closed.  The working oil chamber and damper chamber are held in communication with each other through the restriction mechanism. A bypass passage interconnects the damper chamber and the working oil chamber in bypassing relation to the restriction mechanism.  A variable restriction mechanism is provided in the bypass passage capable of varying the area for oil flow according to valve closing characteristics required by the viscosity of working oil and operating conditions of the engine.
Patent CA-1291216-C (CA)
Title: Satellite business communication system capable of monitoring a plurality of aperture terminals through a public communication network
Inventor: HOTTA TOSHINORI
IPC: H04B7/185
Filed: 1988-11-23
Granted: 1991-10-22
Abstract: Abstract of the Disclosure:     In a satellite business communication system comprising a plurality of aperture terminals, a supervising station is coupled to the aperture terminals through a public communication network to centralize a monitoring operation of each aperture terminal.  Each of the aperture terminals has a terminal directory number and a terminal identification address while the supervising station has a primary directory number.  A monitoring item is transmitted from the supervising station to a selected aperture terminal along with the terminal identification address of the selected aperture terminal and the primary directory number after a transmission path is formed by the terminal directory number through the public communication network.  A result of monitor in the selected aperture terminal is sent as a response signal back to the supervising station through a return path formed by the use of the primary directory number.  The result of monitor may be stored in a status memory or be transmitted through a different path to the supervising station, if the return path is busy.
Patent CA-1328312-C (CA)
Inventor: PETERSEN FREDDY
IPC: A22B5/00
Filed: 1988-12-21
Granted: 1994-04-05
Abstract: A B S T R A C T            A  method  and  an  apparatus  are  disclosed  for  the  objective determination of  the  conformation and  fatness classes and other quality properties of individual cattle carcasses.            A carcass (19) or half of a split carcass (19c) is placed in a light-screening chamber  (1)  in  front of a light-emitting,  contrasting surface (13), and while the carcass (19, 19c) stands out as a dark silhouette against the contrasting surface, a picture of one entire side of the carcass is registered with a video camera (18). The contour of the carcass is determined by processing the registered picture in a data processing system. On the basis of the determined contour a calculation of the parameters is performed in the data processing system and the classes and other quality properties of the carcass are determined and the result is displayed or printed.            The apparatus comprises a light-screening chamber having a light-emitting, contrasting surface (13) and means (7,8,9) for placing the carcass in front of the surface. A video camera (18) is facing the surface registering a picture of the carcass while it stands out as dark  silhouette  against  the  surface.  A  data  processing  system determines the contour by processing the registered picture. This system calculates the classes and other quality properties of the carcass, and the result is displayed or printed.            The  classes of  conformation and  fatness may be determined with sufficient  accuracy  to  replace  the  subjective  classification performed by a classifier.
Patent CA-1312195-C (CA)
Title: Endface assessment
Inventor: MALLINSON STEPHEN R
IPC: G02B6/28
Filed: 1988-12-22
Granted: 1993-01-05
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus for measuring the endface angle of a cleaved optical fibre includes a light source for injecting optical energy into that end of the optical fibre opposite to that whose endface angle is to be measured.  Means are provided  for tapping optical  energy passing along the optical fibre in both directions.  Photodetectors measure the signal strength of the optical energy tapped from the optical  fibre in both directions.   The ratio of these measured  signal  strengths  is  compared  with  a  known relationship between endface angles and the ratio of said measured signals to provide a measure of the endface angle.
Patent CA-1305143-C (CA)
Inventor: YAMAUCHI HIROHIKO
IPC: C07D295/13
Filed: 1988-12-29
Granted: 1992-07-14
Abstract: Abstract The present invention is directed to a polyaminedithiol compound of the formula:       wherein R1, R2, R11 and R12 each represent a lower alkyl group, R21 is a hydrogen atom or a lower alkyl group, and R3 and R13 each represent a hydrogen atom or a nitrogen-containing organic group, provided that at least one of R3 and R13 is a nitrogen-containing organic group.  The compound of the present invention is used to image regional cerebral blood flow.
Patent CA-1280995-C (CA)
Inventor: CONRAD PETER
IPC: B65G47/90
Filed: 1989-01-18
Granted: 1991-03-05
Abstract: ABSTRACT OF THE DISCLOSURE A doffing/donning apparatus is used in combination with a row of winders each of which winds filamentary material upon a tube carried by a rotary spindle of the winder to form a package.  A tube exchange arm is mounted for up-and-down move-ment and is alignable with the spindle so that a tube on the tube exchange arm can be transferred to the spindle.  The tube exchange arm comprises a rotary cylinder having inwardly projecting bristles.  The cylinder is telescoped onto the tube while being rotated so that the bristles deflect tangentially to grip the tube.
Patent CA-1326220-C (CA)
Inventor: POIRIER MICHEL
IPC: B65D47/06
Filed: 1989-02-10
Granted: 1994-01-18
Abstract: ABSTRACT OF THE DISCLOSURE     A spout for a jerrycan, characterized by its flexing and telescoping capabilities.  The spout consists of a main accordion-like tubular section, with a connector at one end and a nozzle at the other end.  The length of the spout can double relative to its retracted condition,  wherein it can be forcibly telescopingly extended\retracted,   yet   will   maintain   its   last   chosen extended\retracted condition when the forcible action ceases.  The spout main section can be also be flexed,  yet will similarly maintain its last chosen flexed condition once this forcible action ceases.
Patent CA-1331954-C (CA)
Inventor: GIBBONS CHARLES E
IPC: B32B15/08
Filed: 1989-05-09
Granted: 1994-09-13
Abstract: ABSTRACT           The present invention relates to an improved container for food and non-food products.  The container utilizes a novel parerboard barrier laminate structure which maintains an isolated gas environment in the container.  The laminate makes use of high strength, heat-resistant and caulking polymer layers which prevent pinholes, cuts, or cracking of the barrier layers during blank conversion,package formation, and package distrbution.  In addition, the novel polymer resin layers act to caulk the seams and channels present in the carton providing a sealed leak free container.
Patent CA-1333479-C (CA)
Inventor: HEIDOLPH HANS
IPC: F04D25/08
Filed: 1989-06-09
Granted: 1994-12-13
Abstract: A portable electric fan assembly, comprises a base member, a fan head, an upstanding neck portion extending from said base member and carrying said fan head, a fan blade assembly mounted on a fan blade shaft extending into said fan head, a drive shaft coupled to said motor and extending at an angle to said drive shaft, and a coupling device for connecting the fan blade shaft to the drive shaft.
Patent CA-1331769-C (CA)
Title: Wall-mountable switch and dimmer
Inventor: ROWEN MICHAEL J
IPC: H05B37/02
Filed: 1989-07-20
Granted: 1994-08-30
Abstract: ABSTRACT OF THE DISCLOSURE WALL-MOUNTABLE SWITCH AND DIMMER A wall-mountable system for controlling electrical power to a load includes a switch and a dimmer, with the switch actuator being substantially larger than the dimmer actuator.  Preferably, the switch is a short-throw, light-force switch and the dimmer is a linear slide dimmer. Another embodiment of the invention provides a wallbox-mountable, pushbutton-actuated electrical control device in which the pushbutton is resiliently supported on the device support.
Patent CA-1330506-C (CA)
Inventor: BOSTON STEVEN L
IPC: C23C2/12
Filed: 1989-08-04
Granted: 1994-07-05
Abstract: ABSTRACT OF THE DISCLOSURE      Continuous hot dip aluminum coated ferritic chromium alloy steel strip. Strip is cleaned by heating to a temperature no greater than about 650°C in a direct fired furnace. The cleaned strip is further heated in a protective atmosphere containing at least 95% by volume hydrogen, cooled in the protective hydrogen atmosphere to near or slightly above the melting point of an aluminum coating metal, and passed into a bath of the aluminum coating metal. The low direct fired furnace cleaning temperature and hydrogen protective atmosphere provides good wetting of a chromium alloy steel surface to prevent uncoated areas or pin holes in the aluminum coated layer.
Patent CA-1321942-C (CA)
Inventor: JACO PAMELA J
IPC: D06M101/30
Filed: 1989-08-14
Granted: 1993-09-07
Abstract: PUCKER AND SHRINK RESISTANT FLAME RETARDANT FABRIC                FORMED OF CORESPUN YARNS   Abstract A fabric formed of yarns having a core formed of fire-resistant filaments and a sheath formed of staple fibers and a cured, crosslinked composition applied to one surface of the fabric is provided.  The composition comprises a first crosslinkable resin having an affinity for the fire-resistant filament core and a second crosslinkable resin having an affinity for the staple fiber sheath and for the first crosslinkable resin.  The fabric because of the composition is pucker and shrink resistant, and the tensile strength and flexibility of the yarns and the aesthetic appeal of the fabric are maintained when the fabric is washed repeatedly.
Patent CA-1322889-C (CA)
Inventor: RITCHIE TIMOTHY D
IPC: B41M5/00
Filed: 1989-08-16
Granted: 1993-10-12
Abstract: PRINT HEAD ASSEMBLY ACCELERATION CONTROL METHOD            ABSTRACT OF THE INVENTION A control method for providing an acceptable motion window (range) that restricts high accelerations and velocities of an ink jet print head.  The method provides two limited step ranges that are initiated dependent on the total distance that the print head is to be moved.  If the distance is outside of the window range, a first step is used to bring the print head to e position which is a fixed second step from the final position.  By limiting the print head's motion in each step range, the excitation of the fluid (ink) system is limited.  With the first step completed, a second step range is used to drive the print head to the final position.  If the initial distance is within the window range, the second step range is selected to drive the print head.  The method is implemented with a computer program and print head position signals.
Patent CA-1339118-C (CA)
Title: Integrated optic components
Inventor: HORSTHUIS WINFRIED HENRI GERAR
IPC: G02B6/12
Filed: 1989-09-08
Granted: 1997-07-29
Abstract: An integrated optic component comprises a substrate carrying a layer of polymeric material which has an aliphatic or aromatic polymer backbone with bonded sidegroups exhibiting hyperpolarizability. The layer shows a refrative index pattern induced by radiation with wavelengths within the electronic absorption bands of the sidegroups and within the range of about 230 to 650 nm. The component may be poled so as to be an active component and may be in the form of a ridge guide. Typical sidegroups comprise 4'-amino or 4'-oxy substituted 4-nitrostilbene moieties, or 4'-amino substituted 4-cyanostilbene moieties, or N-substituted 1-(4-aminophenyl)-4-(4-nitrophenyl) buta-1, 3-diene moieties.
Patent CA-1330705-C (CA)
Inventor: KULISZ MICHAEL
IPC: B41M3/00
Filed: 1989-09-27
Granted: 1994-07-19
Abstract: ABSTRACT    Disclosed is a system for developing latent images on alkali-based or acid-based paper stock which had been marked with a water-soluble oxidizing agent to form a concealed image. In the system, a marking composition is applied to said paper stock which comprises (a)  A water-soluble iodide, (b)  Acetic acid, (c)  A water-soluble reducing agent, and (d)  Water. Preferably, the reducing agent is ascorbic acid and preferably the marking composition also comprises a water-soluble dye.
Patent CA-1338068-C (CA)
Inventor: SAKAI MASANORI
IPC: H04N1/409
Filed: 1993-02-19
Granted: 1996-02-20
Abstract: There is disclosed an image processing apparatus capable of reading image and synthesizing it with another standardized image signal supplied from outside and stored in a memory provided in the apparatus.  Separate synchronization systems, not synchronized with each other, are synchronized with reading and writing apparatus in respect of the memory, the synchronization system synchronized to writing operations providing synchronization signals for a memory refreshing operation, and having a repetition rate sufficient to provide an adequate refresh rate.
Patent CA-1336297-C (CA)
Inventor: CLARK MORRIS
IPC: H04N7/173
Filed: 1994-03-10
Granted: 1995-07-11
Abstract: A method of using a programmed data processor to oper-ate a video information selection system wherein a viewer can select video information to be displayed on a common channel of the television monitors of all viewers.  The viewer ac-cesses the data processor by use of a telephone keypad and selects video information to be broadcast by inputting a digital code.  The data processor processes the signal gener-ated, retrieves the video information from memory and places it on queue to be broadcast.  A plurality of such slave video information selection systems can be remotely controlled, monitored and operated by a host programmed data processor at a location remote from the slave video information selection systems.
Patent DK-157399-C (DK)
Inventor: GRAHAM DONALD W
IPC: C07C235/76
Filed: 1979-07-23
Granted: 1990-05-21
Abstract: Novel-Z-2-Acylamino-3-monosubstituted propenic acids and their esters and salts of the formula <CHEM> wherein R1 is, by preference, hydrogen, lower alkyl or a pharmaceutically acceptable cation, R2 is, by preference, methyl substituted cyclopropyl, (cycloalkyl)alkyl, straight alkyl with more than 4 C-atoms or ramified alkyl and R3 is, by preference, optionally substituted alkyl, are prepared by reacting compounds of the formula     R3-CH2-@-COOR1  with compounds of the formula  R2CONH2  or by acylation of esters of the formula <CHEM>  with an acid chloride     R2@CI  and treating the obtained acylated esters to the formula <CHEM> with t-butylhypochlorite and sodium methoxide, followed by treatment of the resultant intermediate with anhydrous hydrochloric acid. The novel compounds selectively inhibit the metabolism of dipeptidase (E.C.3.4.13.11) and therefore are useful in combination with antibacterial products, by preference with the thienamycin class of compounds.
Patent DK-165004-C (DK)
Inventor: MARYANOFF BRUCE ELIOT
IPC: C07C307/00
Filed: 1984-09-25
Granted: 1993-02-08
Abstract: Sulfamates of the following formula (I):wherein X is O or CH<sub>2</sub> and R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub> and R<sub>5</sub> are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and intermediates form part of the present invention.
Patent DK-161235-C (DK)
Inventor: MILLER MICHAEL ROBERT
IPC: H04J3/06
Filed: 1985-10-29
Granted: 1991-11-25
Abstract: @ A broadband digital transmission system enables high bit rate data stream to be transmissed over low bit rate telephone networks.A high bit rate stream of data from a source 2 is distributed by a distributor 4 into six separate streams to provide six low bit rate streams of data.A call unbit 6 establishes six channel communication with a receiver 20 and the six data streams are fed in parallel along the six channels. A reassembler 34 receives the six low bit rate streams and reconstructs them to produce the original high bit rate stream of data.
Patent DK-158317-C (DK)
Inventor: DEVELAY ROGER
IPC: C22F1/053
Filed: 1982-12-02
Granted: 1990-10-01
Abstract: 1. A method of producing hot extruded products of the type Al-Zn-Mg-Cu, which, in the treated state, has improved transverse characteristics, characterised by casting an alloy of the following composition (% by weight) : Si =< 0.08 Cu 1.0 to 2.0 Mg 2.1 to 3.5 Zn 7.2 to 9.5 Cr 0.07 to 0.17 Mn 0.15 to 0.25 Zr 0.08 to 0.14 Ti =< 0.10 Others each =< 0.05 Others total =< 0.15 Balance = Al and iron homogenizing the cast product in the range of temperatures of from 460 degrees C to the initial melting temperature of the alloy, hot extruding the product at a temperature of the order of 400 degrees C, optionally hot drawing the hot extruded product, putting the product into solution in the range of temperatures of from 460 to 490 degrees C, quenching the product in cold water (omicron =< 40 degrees C), cold working with a level of deformation (S - s/s) =< 10%, and a tempering operation : type T6 : that is to say, from 6 to 50 hours at from 115 to 150 degrees C, or type T7 : that is to say, from 3 to 24 hours at from 100 to 120 degrees C + 8 to 20 hours at from 150 to 170 degrees C, the longest periods of time generally being associated with the lowest temperatures.
Patent DK-163030-C (DK)
Inventor: CASELLAS PIERRE
IPC: A61K39/395
Filed: 1985-11-29
Granted: 1992-06-15
Abstract: The invention relates to pharmaceutical compositions comprising a combination of at least one immunotoxin and at least one mannose-containing polymer. This combination makes it possible to inhibit the rapid elimination of immunotoxins from the plasma after injection.
Patent DK-159904-C (DK)
Inventor: TOTH EDIT
IPC: C07C37/055
Filed: 1983-12-27
Granted: 1991-05-21
Abstract: The invention relates to the preparation of 3-trifluoromethyl- and 2,5-dimethyl-4'-hydroxy- alpha -ethyl-benzhydrol. Both compounds have so far been described only as metabolites of corresponding benzhydrol derivatives containing no hydroxyl group. Neither their physico-chemical characteristics nor their manufacturing processes have been disclosed in the known publications. 3-Trifluoromethyl- and 2,5-dimethyl-4'-hydroxy- alpha -ethyl-benzhydrol are suitable for the treatment of acute ethanolic intoxication. Accordingly, another aspect of the invention is a pharmaceutical composition containing one of these compounds as active ingredient.