baber/WOPTO huggingface dataset:
Patent CA-1232064-A (CA)
Inventor: SAITO KENGO
IPC: G11B19/28
Filed: 1985-09-16
Granted: 1988-01-26
Abstract: ABSTRACT OF TOE diskLOSURE         In order to eliminate undesirable slippage of the disk  (1)  on the turntable  (10)  of the disk drive which  might  occur  upon  effecting  driving  connection between the turntable and the disk, the rotation speed of  the turntable  is  reduced to a level  considerably lower than the regular speed for a predetermined short period of time upon starting to rotate the turntable.
Patent CA-1256802-A (CA)
Inventor: HOWIE PETER W
IPC: A61K31/565
Filed: 1985-10-10
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to a contraceptive synergistic association comprising a prolactin elevating benzamide such a SULPIRIDE or N [(1-ethyl-2-pyrroli-dinyl) methy] 2-methoxy-5-sulfamoylbenzamide, and a synthetic progestogen at low dose.
Patent CA-1244906-A (CA)
Inventor: NELSON LORNE W
IPC: F24F11/00
Filed: 1985-10-23
Granted: 1988-11-15
Abstract: ABSTRACT OF THE DISCLOSURE     A multizone control system utilizes a series of timers to ensure that all of the heat supplied to the system is utilized.  Timers are used to control transfer of heat from the temperature modifying plant to the zones.  The timers are further arranged to bring "on" additional heat to the heat anticipator of the zone of lower demand thereby tending to synchronize the operation of zones and allow for more efficient supply of the heat exchange medium throughout the areas being controlled.
Patent CA-1258777-A (CA)
Inventor: BURNELL RICHARD M
IPC: E02D27/02
Filed: 1985-12-19
Granted: 1989-08-29
Abstract: ABSTRACT OF THE INVENTION   In order to provide a form of foundation on which light-weight shuttering may be erected prior to pouring the concrete into the foundation, there is provided a method of forming a foundation for  an  excavated  construction,  comprising  excavating  to  a predetermined depth, arranging pre-formed footing elements 2 in a required configuration on the base of the excavation 1, the said footing elements 2 having upper surfaces with means for locating shuttering 3, 4 for walls to be erected on the foundation, the footing elements also being adapted to receive reinforcing bars 5,  5a for the foundation  and/or the  walls,  and  subsequently pouring a concrete mix into the excavation to bond substantially monolithically with the footing elements.  The footing elements need considerable strength, and they are preferably pre-formed in an open construction of concrete or a light-weight aggregate. The invention further includes footing  elements  as  set  forth above, and foundations made by the method.
Patent CA-1229379-A (CA)
Title: Method of operating parallel-connected semiconductor  switch elements
Inventor: UPADHYAY ANAND K
IPC: G05F1/10
Filed: 1985-12-19
Granted: 1987-11-17
Abstract: Method of Operating Parallel-Connected Semiconductor Switch Elements Abstract In power circuit designs, it is sometimes ne-cessary  to  connect  two  or  more  semiconductor power switches in parallel and to simultaneously operate both so that current levels in excess of the rated current handling capability of one of the devices can be con-ducted.  Such operation, however, encounters the problem of current sharing which results from variations in the characteristics of the parallel-connected devices.  The method of the present invention obviates the difficulties encountered with current sharing by operating N parallel-connected semiconductor devices one at a time in sequen-tial fashion so that each device conducts an average cur-rent equal to the desired average output current divided by N.
Patent CA-1251871-A (CA)
Inventor: MEEK JON T
IPC: G01N27/62
Filed: 1985-12-20
Granted: 1989-03-28
Abstract: ABSTRACT OF THE DISCLOSURE            A Fourier transform ion cyclotron resonance (ICR) mass spectrometer, with a vacuum housing comprising three differentially pumped regions allows spatial separation of the processes for generation, translocation, and detection of the ionic species. The ion source provides inlets for solid, liquid, and gaseous samples from direct injection or chromatographic interfaces. Provision is made for ionization by electron impact, chemical ionization, fast atom bombardment, and laser ionization.  A system of electrostatic lenses accelerates, focusses, and decelerates the ions for transmission to the ion detector.  The mass analyzer includes an ion cyclotron resonance cell in which the ionic motions are detected by amplification of a small "image" current induced in the walls of the cell and made to flow through external detection circuitry.  The characteristic frequencies of the ionic motions are revealed by Fourier transformation of the digitized image current, and related to the ionic masses by a simple algebraic calibration function.  High resolution and accuracy in the measured masses are achieved through the ultra high vacuum in the analyzer region, and the use of very large data tables for the digital representation of the image current.  Such large data arrays (typically 512K words) require the use of a high speed array processor for the Fourier transformation and other mathematical processing, and high capacity magnetic storage media for the mass spectral data arrays.  Electronic circuitry achieves an extremely large dynamic range in the ICR mass measurement.
Patent CA-1273537-A (CA)
Inventor: LOSHAEK SAMUEL
IPC: C08J7/043
Filed: 1986-01-02
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE Colored contact lenses are produced by providing a contact lens contructed of polymer and coating at least a portion of the lens with coloring substance and binding polymer.  The lens and binding polymers are bonded to each other by the reaction of functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or alkyl, with functional groups selected from at least one of -NCO and epoxy.
Patent CA-1234785-A (CA)
Inventor: WRIGHT DAVID M
IPC: G11B23/023
Filed: 1986-02-28
Granted: 1988-04-05
Abstract: SYSTEM FOR STORING AND DISPENSING     MAGNETIC TAPE CARTRIDGES                Abstract of the Disclosure A system for storing and dispensing a magnetic tape cartridges having a plurality of rows (10) of pivotal storage cells (14) within a frame (2) each cell has a cartridge-discharge end and a rear wall (22) at the opposite end.  A support (12) is located beneath the cell and pivot means (16) are located intermediate the ends of the cell to permit the cell to pivot on the support means relative to the horizontal.  Means are provided to limit the amount of pivotal movement of the cell relative to the horizontal.  The center of gravity of the cell is located closer to the cartridge-discharge end than to the rear wall end.  The cartridge-discharge end of the cell normally is inclined to pivot downwardly relative to the horizontal.  Means (78) are provided to limit the amount of pivotal movement of the cartridge-discharge end of the cell at substantially a horizontal position.  Means (15) are also provided to offer resistance to the downward pivotal movement of the rear wall end of the cell.
Patent CA-1256043-A (CA)
Inventor: HSU EDWARD C
IPC: C10G1/04
Filed: 1986-03-27
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE          A process for removing suspended solids,  particularly dif-ficultly filterable  inorganic  solids,  from  an  oil  obtained  as  a refinery process fraction from steam and catalytic cracking units, shale oil retorting process fraction, or from coal  conversion pro-cesses by adding to the oil an agglomerating agent which is a poly-electrolyte,  usefully  a  water-in-oil  emulsion  of  a  water-soluble polymer  whereby  said  solids  are  clustered  together  into  readily separable agglomerates.
Patent CA-1256599-A (CA)
Inventor: BATEMAN ROBERT H
IPC: H01J49/32
Filed: 1986-05-15
Granted: 1989-06-27
Abstract: ABSTRACT              Double Focusing Mass Spectrometers There is provided a mass spectrometer having at least three analyser sectors of the electrostatic or magnetic types, at least one said sector being of the electrostatic type and at least one further said sector being of the magnetic type, wherein said spectrometer comprises a focusing sector array comprising at least three of said sectors, said sectors of said array being dimensioned and positioned so as to cooperate to form a velocity- and direction- focused image and said sectors of said array being so dimensioned and positioned as to form no velocity focused image within said array, and wherein one said sector of said array is disposed adjacent to and between two sectors of the other type.
Patent CA-1261968-A (CA)
Inventor: GOMBRICH PETER P
IPC: G06F19/00
Filed: 1986-07-17
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           A patient identification system for relating items with patients and ensuring that an identified item corresponds to an identified patient.  The patient iden-tification system includes a computer system (42) intercon-nected to a plurality of remote terminals (62) by conventional telephone wiring (66,70).  The patient iden-tification system further including a portable bar code reading device (48) including a bar code wand (120), an LCD display (116) and a key pad (114).  The portable bar code reading device (48) communicates via RF transmission with an RF/PLC modem (60). The bar code reading device (483 is uti-lized to read a patient's unique bar code (50) on a patient's identification bracelet (52), bar codes (51) on labels (53) attached to various items in the hospital relating the item to a specific patient and bar codes (49) on item labels (47) whereby such items can be automatically correlated to a spe-cific patient and checks performed at the computer system (42) to ensure that the item properly corresponds to the identified patient.
Patent CA-1270160-A (CA)
Inventor: BALTZ GENE F
IPC: F02M37/20
Filed: 1986-10-20
Granted: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE       A fuel feed system for supplying fuel to a combustion chamber of a first internal combustion engine and to a combustion chamber of a second internal combustion engine.  The fuel feed system includes a fuel tank, and a first fuel pump including an outlet, and an inlet communicating with the fuel tank.  The system also includes a fuel vapor separator including a first outlet, a second outlet, and an inlet communicating with the first fuel pump outlet, a second fuel pump communicating with the fuel vapor separator first outlet and communicating with the first engine combustion chamber, and a third fuel pump communicating with the fuel vapor separator second outlet and communicating with the second engine combustion chamber.
Patent CA-1258407-A (CA)
Inventor: SAUR WOLFGANG
IPC: B05D1/34
Filed: 1986-12-11
Granted: 1989-08-15
Abstract: ABSTRACT OF THE DISCLOSURE     A process has been discovered to mix and apply a mixture of a self-curable material with an accelerator which will permit the material to cure quickly on an article on which the material is applied, but not cure in the equipment and applicator conduit used to apply the quick-curable mixture. Thus, process inter-ruptions do not incur the economic and operational disadvan-tages inherent in a two-component system from which a quick-curing mixture of a self-curable material and accelerator is dispensed. More specifically, the process comprises applying, sequentially, through the same applicator means, the self-cur-able material (no accelerator), then the mixture containing accelerator, and finally the self-curable material (no acceler-ator). Since the same applicator is used, the transition from self-curable material only, to the mixture with accelerator, and back to self-curable material, may be accompanied with an increase and decrease, respectively, of accelerator in transi-tion zones, connecting zones in which there is no accelerator and a quick-curing zone; in the latter zone there is a prede-termined ratio of accelerator to self-curable material.
Patent CA-1260643-A (CA)
Inventor: ZUK BORYS
IPC: H04L25/52
Filed: 1987-01-07
Granted: 1989-09-26
Abstract: ABSTRACT         Circuits embodying the invention include apparatus for sensing the amplitude and the frequency of the signals received from one section of a telephone cable and for propagating onto the succeeding section of telephone cable only those received signals having an amplitude greater than a predetermined level and whose frequency is within the predetermined range.
Patent CA-1271491-A (CA)
Inventor: CASEY JEREMIAH P
IPC: C07C209/72
Filed: 1987-01-16
Granted: 1990-07-10
Abstract: ABSTRACT   This invention relates to an improved hydrogenation process wherein methylenedianiline is reduced to form bis(para-aminocyclohexyl)methane (PACM). The process contemplates contacting methylenedianiline and hydrogen in the presence of a two component metal catalyst comprising rhodium and ruthenium under mild hydrogenation conditions.  Use of the mixed metal catalyst system allows one to obtain a preselected isomer ratio having from about 5-40% by weight, typically 14-28% by weight of the trans,trans- configurational isomer.
Patent CA-1272797-A (CA)
Inventor: VAN ROOY JOHANNES H J M
IPC: H03K4/04
Filed: 1987-03-05
Granted: 1990-08-14
Abstract: Abstract: "Gamma correction circuit".     The gamma correction circuit is formed with several differential amplifiers (6-10) and (11-15) each being capable of being driven into saturation with a different saturation current supplied by a current source at a different signal value (Vx and Vw, respectively) in an input signal (PV). The non-linearly changing output currents of the differential amplifiers are added with the aid of a current-mirror circuit (16-21) which is also active as a supply circuit for the differential amplifiers. The gamma-corrected output signal (PV') is obtained across a resistor (22) connected to a connection (17) of the current-mirror circuit. In the case of a changing temperature a temperature compensation is required. To this end the negative temperature coefficient at the base-emitter threshold voltage (Vbe) of current source transistors (8, 13) of the differential amplifiers is utilized via an adjustable voltage source (23-27), which leads to a positive relative temperature coefficient for the currents of the current sources (8, 9), (13, 14) compensating the negative relative temperature coefficient at the transfer characteristic at the differential amplifiers.
Patent CA-1236541-A (CA)
IPC: H04L1/08
Filed: 1987-06-05
Granted: 1988-05-10
Abstract: ABSTRACT           The present disclosure relates to a communications method for communicating data over a data channel that comprises two unidirectional communication lines.  A protocol which is a set of predetermined control characters is used by the com-munications method and the protocol is used for transferring data between communicating devices.  The communications method combines acknowledgments which are control characters of the protocol transmitted in between messages, piggy-backing which is the combining of control characters of the protocol and data messages, and hold-offs with long time outs which cause the devices to enter a standby idle mode waiting for a responsive control character of the protocol.  The communications system and method combines these features so as to permit improved efficient flow control of data information between the com-municating devices.
Patent CA-1263271-A (CA)
Inventor: CHOQUETTE PAUL
IPC: A23L13/60
Filed: 1988-09-29
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE         A process and an apparatus for cooking and shaping precut meat pieces such as beef cuts, pork cuts or the like. The process comprises the steps of placing an  uncooked  meat  piece  adjacent  the  opening  of  a shaping mold,  subjecting  the  meat  piece  to an  air pressure differential to cause the meat piece to enter the mold, and heating the mold to cook the meat piece therein.
Patent CH-502329-A (CH)
Title: 21-Aldehydes of the pregnane series - anti-inflammatory, thymolytic, anti-leukaemia intermediates
Inventor: SCHMIDLIN JULIUS DR
IPC: A61K31/573
Filed: 1966-12-09
Abstract: Compds. of the general formula (I) R1 and R2 = OH, an ester residue (pref. of a 1-18C acid) or an ether residue (pref. of a 1-8C alcohol), or R1 + R2 = 0. Anti-inflammatories, thymolytics, and anti-leukemics.
Patent CH-509612-A (CH)
Title: Printing forms for flat-bed and off-set - printing
Inventor: STEPPAN HARTMUT DR
IPC: G03F7/016
Filed: 1963-04-01
Abstract: Printing forms for flat-bed and off-set printing are produced by dissolving a double salt of a metal with a salt of a diazonium cpd. obtained by acid condensation of diphenylamine-4-diazonium salt with formaldehyde, with 0.01-100 Mol. phosphoric acid per equivalent weight diazonium groups, and coating the aluminium support. Double salts are zinc chlirde and cadmium chloride double salts.
Patent CH-498804-A (CH)
Title: 2-mercaptoimidazoline 2-mercaptobenzothiazole 2
Inventor: KAZUMI TAKAGI
IPC: C08F2/38
Filed: 1967-07-11
Abstract: (Meth)acrylamide is stabilised against polymerisation by the addn. of 0.001-1.0% of 2-mercaptoimidazoline, 2-mercaptobenzothiazole, 2-mercaptobenzimidazole, alkali metal- or ammonium salts of these or derivatives such as low alkyl-substituted derivatives. The inhibitor may be added during the prodn. of (meth)acrylamide by hydrolysis of (meth)acrylonitrile so that it inhibits polymerisation of the (meth)acrylamide during the stages of concentrating the solution, drying and storing the product. In this type of process, 0.001-1.0% nitrosobenzene may also be added to increase the inhibiting action during the solution concentration and crystal separation stages, the advantage being that most of this inhibitor escapes during drying and does not remain behind in the crystals.
Patent CY-1825-A (CY)
Title: Novel derivatives of ((4-(4-(4-phenyl-1-piperazinyl) phenoxymethyl)-1 3-dioxolan-2-yl)methyl)-1h-imidazoles and 1h-1,2,4-triazoles
IPC: C07D413/14
Filed: 1995-12-01
Abstract: Novel lH-imidazoles and lH-l,2,4-triazoles of formula <CHEM>  wherein Y-R<1> is a radical having the formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antimicrobial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent DK-113085-A (DK)
Inventor: MAGILL LAWRENCE
IPC: H02G1/10
Filed: 1985-03-12
Abstract: @ A winch drum (1) is designed to operate without fleeting knives.The winching surface of the drum (1) is made up of fingers (6) which reciprocate axially along the drum (1) during use. The design is such that, in use, a major proportion of the fingers (6) are always moving in the same direction along the drum (1). This has the effect that the turns of an element being winched are both spaced and continuously progressed along the winching surface of the drum (1).The invention has particular application in the laying and taking up of submarine optical fibre cables.
Patent DK-139490-A (DK)
Inventor: MOELLER JENS KLOPPENBORG
IPC: B01D/
Filed: 1990-06-07
Abstract: An apparatus for separating a feed liquid into a concentrate and a permeate fraction by membrane filtration comprises an assembly of cassette frames 1-5, which are separated by intermediate plates 10. The assembly is designed to be clamped together in its longitudinal direction and released as required in order to remove any cassette frame selected. Each cassette frame 1-5 contains a filtration unit 6, comprising a stack of membranes, in which there is a first duct system, which connects two free zones 7, 8 in the cassette frame. The said free zones are connected in such a way that a series or parallel flow, or a combined series and parallel flow is obtained from a feed liquid inlet 25 to a concentrate outlet 25. In each stack of membranes there is also a second system of flow ducts, which are separated from the said first system and serve to conduct permeate, which is forced through the membranes to at least one separate outlet 9, from each filtration unit 6. In the method for the manufacture of a filtration unit, envelope-shaped membrane units 62 are placed in a stack; a setting liquid bonding agent 101 is introduced between the membrane units from at least one surface of the filtration unit to a predetermined depth a and, after setting of the bonding agent, a layer of the bonding agent is also removed with the edge parts of the membrane units cast therein, for example by chip-forming machining, to a depth b, which is less than depth a. <IMAGE>
Patent DK-276885-A (DK)
Inventor: GRELLA RAYMOND M
IPC: F16K15/18
Filed: 1985-06-19
Abstract: A fluid valve includes a sleeve (10) having an inlet (16) and an outlet (18). There ist a stem (34) movable within the sleeve (10) and having an inlet (68) and an outlet (72), with the stem inlet (68) being in communication with the sleeve inlet (16) and the stem outlet (72) being movable into communication with the sleeve outlet (18) to define a path of flow through the valve from the communicating inlets through the stem outlet (72) and the sleeve outlet (18). There is a check valve (62) movable within the stem (34). Water flowing in the direction of the path of flow maintaining the check valve (62) in a position unrestrictive to the path of flow. When water flows in a direction opposite to the path of flow, the check valve (62) will close the path of flow.
Patent DK-327781-A (DK)
Inventor: GALLI A
IPC: H01R13/713
Filed: 1981-07-23
Abstract: 1. Plug socket arrangement with which the supply lines to the one or more than one plug socket are protected by a fault current protective circuit breaker (4) fitted in the same housing with the one or more than one plug socket, wherein the housing (1) receives an insert (2) in at least one side wall, in form-locking manner like a tongue and groove, this insert constructed as a plug socket cover, with the front surface inclined at an angle to the mounting face of the arrangement, and wherein chambers are formed in the housing by intermediate walls, characterised in that - the housing (1) has substantially the form of a cube, the side of which normally facing the mounting face of the plug socket arrangement is constructed as an open projecting edge (6) and forms a storage space (10) for a connecting cable, - in that in the housing (1), seen from the above-mentioned mounting face, a cover (5) lies over the storage space (10), this cover being arranged with an attachment on the insert (2) interlocking in form-locking manner like a kind of groove (17) and tongue (18), so that the cover (5) and the insert (2) receiving the plug socket (3) and the fault current protective circuit breaker (4) separate the apparatus space of the housing, which lies on top, from the storage space (10), - in that there is formed on the cover (5) a dividing wall (13) between the fault current protective circuit breaker (4) and the plug socket (3), - in that for the purpose of servicing, the fault current protective circuit breaker (4) is accessible from the storage space (10) by means of a hinged cover (15) arranged in the cover (5), - and in that the sides of the walls of the housing (1) facing the fault current protective circuit breaker (4), of the dividing wall (13) and/or the cover (5) are so adapted to the dimensions of the fault current protective circuit breaker that it is flexibly held in a press fit.
Patent DK-379384-A (DK)
Inventor: KUMAR VIRARAGHAVAN SAMPATH
IPC: G05D7/06
Filed: 1984-08-06
Abstract: A solenoid-operated control valve has a main orifice and a valve member for controlling fluid flow therethrough. A leakage orifice extends through the valve member. A check valve seals the leakage orifice when the main orifice is blocked and moves to open the leakage orifice before the main orifice is opened.
Patent DK-432685-A (DK)
Inventor: BECK JAMES RICHARD
IPC: C07D231/22
Filed: 1985-09-24
Abstract: Pollen formation in cereal grain plants can be inhibited by application of novel 4-carboxy(or derivative)-1-aryl-5-pyrazolecarboxamide. Production of hybrid seed is facilitated by use of the compounds.