baber/WOPTO huggingface dataset:
Patent CA-1204461-A (CA)
Title: Pads for golf putter face
Inventor: TUCKER RICHARD B C
IPC: A63B53/04
Filed: 1985-04-04
Granted: 1986-05-13
Abstract: ABSTRACT OF DISCLOSURE    A putter having a soft elastomeric striking face is described.  The elastomer of the striking face has a controlled hardness and rebound response to impart to the putter an improved sense of touch and feel while producing a putt of maximum distance with a minimum of effort and enhanced directional accuracy.  Additionally, there is disclosed a golf putter for use with a stance wherein the natural body movement of the golfer is utilized in stroking or swinging the putter, eliminating the necessity of swinging the putter around the body while trying to keep the face of the putter moving in a straight line.  The head of the putter includes a face having a width greater than its height, with the base of the face having a contour substantially across the width of the face.  The shaft is positioned in the head at an angle to a vertical line extending through the center of a horizontal line extending across the face of the putter.  The top of the putter face is masked in order that when the shaft of the putter is held in a substantially vertical position the putter, when viewed from the top, has the appearance of having a low point on the base of the face substantially in line with the shaft.  There is also disclosed a method of putting wherein the natural body movement of the golfer is utilized in stroking or swinging the putter, eliminat-ing the necessity of swinging the putter around the body while trying to keep the face of the putter moving in a straight line.
Patent CA-1251421-A (CA)
Inventor: SMITH WESLEY H
IPC: B65D5/74
Filed: 1985-05-01
Granted: 1989-03-21
Abstract: An Improved Pouring Spout Opening Configuration For A Gable Top Of A Container Abstract The present invention is an improved pouring spout opening configuration for a gable top (1) of an extended shelf life packaging container constructed of heat and pressure sealed thermoplastic coated paperboard with the pouring spout shape being defined by a continuous non-linear perforated line (20) placed in the underlying paperboard support layer of the laminate structure used for extended shelf life packaging containers.
Patent CA-1259436-A (CA)
Inventor: LAUTERBACH HORST
IPC: C09D163/00
Filed: 1985-05-09
Granted: 1989-09-12
Abstract: Powder coating compositions for the preparation of matt coating Abstract of the Disclosure Addition of waxes or wax-like substances, in conjunction with metal salts or metal complexes of organic compounds, to powder coating compositions based on epoxy resins and carboxyl-terminated poly-esters affords a matting effect without substantially impairing the other properties of said coating composition.
Patent CA-1246725-A (CA)
Inventor: WURST WALT
IPC: H04M3/56
Filed: 1985-08-12
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE     The disclosed digital conference circuit additively combines conference signals with a single adder, a partial sum, accumulator RAM, and conversion ROMS.  Internal conferencing time slots are dynamically assignable via a microprocessor controlled channel indexing memory.  The signal level on lines can be selectively adjusted to compensate for loop attenuation or a per-line basis.  The circuit can operate with a number of voice coding law PCM signals from CODECs by the use of conversion ROMs containing conversion tables for the selected voice coding law.  Additive background noise levels may be reduced by the dynamic selection of modified sections of the conversion tables.  The number of conferences available and the number of lines per conference is limited only by the number N of internal conferencing PCM time slots.  The number of internal conferencing time slots used per conference equals the square of the number of lines in the conference.  The total number of multi-line conferences possible at any one time is determined by determining the number of internal conferencing time slots required per multi-line conference and fitting this into the N PCM time slot total available space.  Conference capacity can be increased by increasing the number of internal conferencing time slots per frame.
Patent CA-1258371-A (CA)
Inventor: LABATE MICHAEL D II
IPC: F27D3/16
Filed: 1985-09-05
Granted: 1989-08-15
Abstract: ABSTRACT OF THE DISCLOSURE   A fluid cooled lance has an elongated tubular refractory body with a pair of tubular members arranged coaxially therein, one of said tubular members having longitudinally extending configurations which engage the inner surface of said refractory body, the other tubular member being disposed within the first mentioned tubular member engaging the inner surfaces of said longitudinally extending configurations thereof so as to form a plurality of separate longitudinally extending passageways, said tubular members forming means for introducing a coolant fluid into the lance and directing said coolant fluid therefrom, a secondary tubular member in said elongated tubular refractory body communicating with the opposite ends thereof and means for introducing stirring and refining gas into said secondary tubular member for delivery by said lance to said molten metal bath.
Patent CA-1229049-A (CA)
Inventor: LORETT JORGE A
IPC: F01D17/16
Filed: 1985-09-12
Granted: 1987-11-10
Abstract: ADJUSTABLE STATOR MECHANISM           FOR HIGH PRESSURE RADIAL            TURBINES AND THE LIKE     ABSTRACT:     Fluid handling apparatus such as a turbine (10), compressor, pump and the like in which stator vanes (26) are adjustably positioned in the throat and means are provided to change the adjusted position of such vanes.
Patent CA-1228176-A (CA)
Title: Electronic device measurement apparatus
Inventor: SAKAI RYOICHI
IPC: G01R31/26
Filed: 1985-09-30
Granted: 1987-10-13
Abstract: ABSTRACT            A voltage divider and a current detecting resistor are connected between both terminals of a device under test (DUT), and three buffer amplifiers are connected to both the terminals of the DUT and an output terminal of the voltage divider.  A voltage from a floating power supply is applied between one terminal of the DUT and a common junction of the current detecting resistor and the voltage divider. Since a current flowing through the voltage divider does not flow through the current detecting resistor, a voltage across the current detecting resistor is proportional to a current flowing through the DUT.  An operational circuit receives output signals from the three buffer amplifiers to obtain a voltage proportional to a voltage across the DUT.  A characteristic of the DUT is measured in accordance with the voltage across the current detecting resistor and the voltage from the operational circuit.
Patent CA-1270424-A (CA)
Inventor: TSANG WON-TIEN
IPC: H01L21/363
Filed: 1985-11-29
Granted: 1990-06-19
Abstract: CHEMICAL BEAM DEPOSITION METHOD          Abstract Epitaxial layers of semiconductor materials such as, e.g.. III-V and II-VI materials are deposited on a substrate under high-vacuum conditions.  Molecules of a compound of a constituent of such material travel essentially line-of-sight towards the substrate admixed to a carrier gas such as, e.g., hydrogen.  For III-V layers the use of compounds, such as, e.g., trimethyl-and triethylgallium, trimethyl- and triethylindium, triethylphosphine, and trimethylarsine is advantageous and economical in the manufacture of electronic and opto-electronic devices.
Patent CA-1239023-A (CA)
Inventor: RELLIS DANIEL JR
IPC: C21C7/00
Filed: 1986-01-02
Granted: 1988-07-12
Abstract: ABSTRACT         An elongated, vertical conduit has an upper end, communicating with the bottom opening in an upper container or ladle, and an open lower end disposed above the top surface of a bath of molten metal in a lower container or tundish.  A descending stream of molten metal is directed from the conduit into the bath.  A shroud encloses the conduit and the descending stream.  The pressure within the shroud is lower than the outside pressure and is regulated.          A mixture of transport gas and solid, particulate alloying ingredient prone to excessive fuming is injected into the descending stream within the shroud.
Patent CA-1236890-A (CA)
Title: Amplifier arrangement
Inventor: DIJKMANS EISE C
IPC: H03F3/213
Filed: 1986-03-14
Granted: 1988-05-17
Abstract: Amplifier arrangement.          ABSTRACT:     A high efficiency amplifier of the class-G type comprises a first transistor (T1) whose collector is connec-connected to a first supply voltage (V1) via a first diode (D1), and a second transistor (T2) which is connected in series with said first transistor and which has its collector connected to a second supply voltage (V2). The first tran-sistor (T1) is driven via a third transistor (T3), which is connected as an emitter follower by means of a first current source (5), to which third transistor the input voltage (Vi) is applied. For a low input voltage (Vi) the second transistor (T2) is cut off and the first transistor (T1) is connected to the first supply voltage (V1) via the first diode (D1) Above a specific input voltage (Vi) the second transistor (T2) is driven into conduction by a driver circuit, so that the first transistor (T1) is connected to the second supply voltage (V2). This driver circuit comprises a current path which is arranged between the second supply voltage (V2) and a common terminal ( 11 ) and which comprises the series arrangement of a first current source (7), a second and a third diode (D2 and D3), and a second current source (8). The junction point (3) between the first transistor and the second transistor (T1, T2) is connected to the anode (9) of the second diode (D2) by means of a third diode (D4) and the emitter of the -third transistor (T3) is connected to the second current source (8) by means of a fifth diode (D5). By means of such a driver circuit the output (2) can be driven to a voltage which is equal to the second supply voltage (V2) minus substantially one base-emitter voltage.            Fig. 1.
Patent CA-1273238-A (CA)
Inventor: LUNDER TITO L
IPC: A23F3/20
Filed: 1986-03-17
Granted: 1990-08-28
Abstract: Abstract Cold soluble tea A process for preparing a powdered tea extract characterised in that black tea leaves are extracted with hot water to give a first extract which is separated from the tea leaves, concentrated to a solids content of from 5% to 12.5%, and then cooled to a temperature from 5°C to 15°C to form an insoluble cream which is separated from the concentrated first extract and then extracted with water at a temperature of from 40°C to 70°C to give a second extract which is separated from the remaining insoluble cream, after which the first and second extracts are mixed and dried.
Patent CA-1242256-A (CA)
Inventor: DOBRZANSKI JOHN J
IPC: G08B17/107
Filed: 1986-03-21
Granted: 1988-09-20
Abstract: PHOTOELECTRIC SMOKE DETECTOR CIRCUITRY             Abstract of the Disclosure A photoelectric smoke detector operating on a scattered light principle.  The photosensor is connected at the input of an operational amplifier, such amplifier functioning as a threshold detector, saturation pulse amplifier and fixed pulse width compensator.  Another feature of the invention resides in the provision of a special RC network connected between the output of a first transistor of a flasher section or subcircuit, which provide pulse power to the light source, to the input of a second transistor in such flasher circuit.  As a consequence of this arrangement, when the LED serving as the light source tends to age, with a corresponding increase in its impedance, an appropriate signal is fed back from the aforenoted output of the first transistor to the input of the second, thereby to increase the pulse width of the output signal through the LED such that it is on longer, thereby compensating for the fact that it is no longer as bright.
Patent CA-1269979-A (CA)
Inventor: CONLEY RICHARD A
IPC: C07C233/25
Filed: 1986-07-29
Granted: 1990-06-05
Abstract: ABSTRACT         A process for preparing 2-acyl-3,4-dialkoxy-anilines is described.  The 2-acyl-3,4-dialkoxyanilines are useful intermediates in the preparation of 5,6-dialkoxy-4-alkyl-2(1H)-quinazolinones.  The substituted quinazolinones are active as cardiotonic agents.  The 2-acyl-3,4-dialkoxyanilines have the following formula:                             wherein R1, R2 and R3 are  lower  alkyl having 1-5 carbon atoms and R2 and R3 when taken together are methylenedioxy.
Patent CA-1261048-A (CA)
Inventor: FOX ALAN J
IPC: G02F1/11
Filed: 1986-08-12
Granted: 1989-09-26
Abstract: ABSTRACT:           An acousto-optic modulator for generating a modulated diffracted beam 14 from a laser beam 10 by refractive Bragg dif-fraction from a longitudinal compressional acoustic wave directed into a germanium block 21 by a transducer 2.  By tilting the end face 26, 30, so that the angle of incidence is 44 degrees, all the acoustic wave energy is reflected as a shear wave S, at 27 degrees and then dissipated in layers 24 of indium or lead on the upper and lower surfaces 19, 22, of the block.  The end face 26 is also disposed obliquely in plan angle to further reduce retroreflection.
Patent CA-1252217-A (CA)
Inventor: HAUDEN DANIEL B
IPC: H03B5/32
Filed: 1986-09-24
Granted: 1989-04-04
Abstract: IN THE   CANADIAN             PATENT & TRADEMARK OFFICE     PATENT APPLICATION   entitled: Miniature thermostatted oscillator in the names of:  Daniel HAUDEN, Gilles MARIANNEAU assigned to :   CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE                (CNRS) ABSTRACT OF THE DISCLOSURE      This invention relates to a thermostatted oscilla-tor comprising an assembly support constituted by a printed circuit provided with an opening, on the edge of which is fixed, at a reduced number of points, an electrically insulating secondary support on which are fixed, on the one hand, a piezo-electric resonator and, on the other hand, a prediffused circuit comprising in integrated form the essential elements of the electronic circuits for regulating the supply voltage of the assembly, of the electronic circuits for maintaining and amplifying the oscilla-tions of the resonator and of the electronic circuits for regulating the temperature of the resonator.          The invention is more particularly applicable to miniature oscillators of high stability and low consumption.
Patent CA-1269697-A (CA)
Inventor: NAGASAKA HIDEO
IPC: H05B3/00
Filed: 1987-09-21
Granted: 1990-05-29
Abstract: Abstract of the Disclosure A thermal fixing roller for use in a copying machine and a method for manufacturing the thermal fixing roller are disclosed.  An insulator layer is formed on an outer surface of a cylindrical metallic pipe, a masking wire material is wound in a spiral manner on the surface of the insulator layer, a heat-generating resistor is formed by spray coating heat-generating resistor material on the surface of these, there after the wire material is removed to leave a groove at its trace, and thereby the above-mentioned heat-generating resistor can be formed in a spiral shape.  By choosing pitches at the opposite end portions of this spiral resistor smaller than that at the central portion thereof, uniform temperature is maintained over the entire length of the thermal fixing roller.  Also by forming a cross-section configuration of the masking wire material in a rectangular shape, it is allowed to reduce the width of the above-mentioned groove to minimum.
Patent CA-1261400-A (CA)
Inventor: DUNKERTON STEPHEN H
IPC: H04B1/04
Filed: 1987-11-05
Granted: 1989-09-26
Abstract: INDIVIDUAL SIMULCAST STATION CONTROL SYSTEM            Abstract A simulcast paging transmitter remote control system capable of individual station control is described.  The remote paging transmitter control system comprises an encoder and decoder which interface with a paging terminal and transmitter respectively.  The system encoder and decoder communicate through a specifically formatted signalling scheme which is configured to provide station deactivation information as well as conventional paging information.
Patent CA-1258951-A (CA)
Inventor: ANSHELM CARL E THOMSON PLACE R
IPC: A47K13/24
Filed: 1988-03-16
Granted: 1989-09-05
Abstract: ABSTRACT:            This invention, the Toilet Bowl Curtain, consists of a holder made of plastic which is attached to the seat of a toilet, either permanently or detachably, for the purpose of holding a sheet of absorbent paper in such a manner that when the toilet seat is raised the holder and the paper raise simultaneously and provide a curtain, ten to fifteen centimeters higher than the top of the toilet bowl and and extending entirely around the toilet bowl, except where the water tank is  located, thus preventing the splashing of urine onto the floor when a male person is urinating. When the toilet seat is lowered the holder and the paper lower simultaneously and do not obstruct or interfere with a person sitting on the toilet seat. This invention is new and has not been previously utilized.
Patent CH-543554-A (CH)
Title: Hydrolysable copolymers - of amino acids and hydroxy acids useful as absorbable sutures
Inventor: MURRAY GOODMAN
IPC: C08G69/44
Filed: 1972-03-27
Abstract: Hydrolyzable film and fibre-forming polymer has repeating units of formula: where R is lower alkyl, aryl, alkaryl or aralkyl, r1, R2 and R3 are each H or lower alkyl with the proviso that >=1 of R1, R2 and R3 is H; and n is 0, 1 or 2.
Patent DK-169883-A (DK)
Inventor: DOPATKA HANS-DETLEF
IPC: B01L3/00
Filed: 1983-04-18
Abstract: A microtitration plate wherein a frame and a central part are separated from one another via a continuous break and ridges are arranged at the lower face of the plate so that differences in temperature on heating between edge vessels and vessels in the central part are avoided, said differences in temperature causing the well-known "edge-effect".
Patent DK-171791-A (DK)
Inventor: NICHOLSON MYRON DONALD
IPC: A22C13/00
Filed: 1991-10-10
Abstract: A tar-depleted, concentrated liquid smoke is made that has superior flavoring and coloring abilities, low phenolic content, and a low acid content. It may also be partially neutralized to form a low viscosity, partially neutralized, tar-depleted, concentrated, liquid smoke composition. Both the partially neutralized and unneutralized compositions are suitable for use in commercial process equipment to make smoke impregnated cellulosic food casings.
Patent DK-180280-A (DK)
Inventor: DANTON J L
IPC: B68G/
Filed: 1980-04-25
Abstract: An elastic upholstery for chairs, in particular seats in public transportation, consists of a top layer 1 of a relatively thick plastic material, an intermediate layer of PVC foam 3 and a network of relatively resistant metal wire 2. Attempts to cut the upholstery by means of a knife or similar will not succeed because the metal network 2 will brake the point of the knife, and the damage will thus be limited to a piercing of the superjacent layers 1, 2. <IMAGE>
Patent DK-229186-A (DK)
Inventor: BARTENBACH CHRISTIAN
IPC: F21V7/00
Filed: 1986-05-16
Abstract: The specular lamp or lighting fixture comprises a fluorescent tube as a light bulb which is arranged largely within a channel-shaped counter-reflector. Cross-lamellae for blanking the light of the fluorescent tube out in the longitudinal direction are seated on the counter-reflector. A channel-shaped main reflector which is designed large, and whose surface is preferably matted, is situated opposite the counter-reflector. A uniform luminance in the radiation region and a compact structure are achieved with the specular lamp. The luminance does not exceed a prescribed value in a prescribed, screened region.
Patent DK-258989-A (DK)
Inventor: HAENEL HEINZ
IPC: A61K31/52
Filed: 1989-05-26
Abstract: Medicines which contain a substance which liberates tumour necrosis factor (TNF) are better tolerated and can be given in higher doses when they contain a TNF inhibitor, especially a xanthine derivative.
Patent DK-295789-A (DK)
Inventor: SZABO ANNA Z
IPC: A61K47/10
Filed: 1989-06-15
Abstract: The invention relates to a stabile, aqueous suspoemulsion containing as active ingredient 0.2-5 mass% of primycine, 5-25 mass% of propylenglycol, 0.5-5 mass% of non-ionic surface active agent, if desired 15 mass% of auxiliary agent and distilled water in an amount necessary to 100 mass%. The invention involves a process for preparing the stabile aqueous suspoemulsion.
Patent DK-316487-A (DK)
Inventor: CHAPMAN MICHAEL WILLIAM
IPC: A61F2/32
Filed: 1987-06-22
Abstract: An instrument (27) for use in inserting a surgical implant into a cavity in a patient's bone characterized in that said instrument (27) comprises:an elongated rod (21) having a first end and a second end, said rod (21) having an externally threaded portion (23) adjacent said first end and an externally smooth portion (29) extending from said externally threaded portion (23) towards said second end, and said rod (21) being axially cannulated over at least a portion of its length so as to be capable of fitting over a surgical guide wire;a hollow sleeve (31) receiving said elongated rod (21), said sleeve (31) being capable of sliding movement upon said externally smooth portion (29) of the rod (21); andmeans (35) for advancing the hollow sleeve (31) along the externally smooth portion (29) of the rod (21) towards said externally threaded portion (23),said advancing means (35) positively preventing movement of the sleeve (31) along the rod (21) in a direction away from said externally threaded portion (23) while it is engaged with the sleeve (31), whereby advancement of the sleeve (31) can be stopped without relaxing the force being placed upon it by said advancing means (35).
Patent DK-333883-A (DK)
Inventor: EHNERT GERD
IPC: B29C45/14
Filed: 1983-07-20
Abstract: 1. Injection head, particularly for applying a coating, e.g. of varnish, to flat workpieces in connection with the production thereof in a mould, with an injection nozzle, a line for the coating medium leading thereto and with a closure needle for the nozzle opening moved in a guide channel of a fluid cylinder unit, e.g. hydraulic cylinder, in which the coating medium line (14) issues directly on the circumference of the closure needle (6) into the guide channel (4) and can be closed by the closure needle (6) and the internal diameter of the guide channel (4) for the closure needle (6), at least in the vicinity of the opening (16) of the coating medium line (14, 15), substantially corresponds to the diameter of the closure needle (6), characterized in that the outer end (18) of injection head (1) is resiliently supported with respect to the mould (3).
Patent DK-338689-A (DK)
Inventor: SCHUETZ HANS ULRICH
IPC: D06P3/06
Filed: 1989-07-07
Abstract: The present invention relates to a process for the differential dyeing of such polyamide fibres and materials containing polyamide fibres as are made of components which differ in dyeability, or mixtures of polyamide fibres, with dyes or dye mixtures, which comprises using for dyeing these materials an aqueous liquor which contains a dye of the formula    <IMAGE>  (1)  in which A1 is hydrogen or C1-4alkyl and R is a C2-5-alkanoyl, C3-6-alkenoyl, (C1-4-alkoxy)carbonyl, phenoxycarbonyl, C1-4-alkylsulfonyl or phenylsulfonyl radical which can be substituted in the alkyl, alkenyl, alkoxy, phenoxy or phenyl moiety, or a mixture of a dye of the formula (1) with a monosulfo-containing anthraquinone dye, and to those dyes of the formula (1) in which A1 is as defined above and R is a C1-4-alkylsulfonyl or phenylsulfonyl radical which can be substituted in the phenyl moiety by C1-4-alkyl. Even at low dyeing temperatures, the process of the invention gives ombré effects rich in contrast and, on admixture of other suitable acid dyes, multicolor effects on polyamide fibres which are suitable for differential dyeing.