baber/WOPTO huggingface dataset:
Patent CA-1267818-A (CA)
Inventor: GRANBERG DIRK N
IPC: F24H1/20
Filed: 1985-10-11
Granted: 1990-04-17
Abstract: HIGH EFFICIENCY WATER HEATER              Abstract of the Disclosure A water heater having improved efficiency.          The water heater includes a tubular member that in mounted in an opening in the side of the tank and extends horizontally across the lower portion of the tank.  The turbular member defines a combustion cham-ber.  An elongated burner is positioned within the combustion chamber and includes an inner metal support screen and an outer layer of woven ceramic fabric.  A fuel-air mixture is supplied to the interior of the burner and the fuel is ignited on the outer surface of the burner with heat being transferred to the water in the tank.  The waste gases of combustion are discharged from the inner end of the tubular member and are directed into a series of heat exchange tubes which are positioned beneath the combustion chamber.  The hot waste gases passing through the tubes act to transfer further heat to the water in the tank.  The outer ends of the tubes extend through the wall of the tank and communicate with a collector which is connected to a flue.  A condensate trap is mounted in the collector and serves to collect and discharge condensate, while preventing discharge of the waste gases of combustion to the atmosphere.
Patent CA-1263285-A (CA)
Inventor: BOWER LEWIS R B
IPC: F16H47/06
Filed: 1985-10-16
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE:            The present disclosure describes a torque transmission arrangement and control system for same. A torque transmission arrangement comprises an input shaft to drive a wet clutch, an output means of the wet clutch driving a torque converter,  the wet clutch having at least one torque input disc and at least one torque output disc, with the clutch engagement pressure being modulated to control the output torque of the clutch between zero and 100% with no slip at full torque output, and with an output from the torque converter in driving relationship with gearing which gearing incorporates a transmission shaft provided with a braking facility and the gearing being provided with means adapted to make driving relationship with a component to be driven.
Patent CA-1256738-A (CA)
Inventor: AHERN WILLIAM P
IPC: C12P7/52
Filed: 1985-11-12
Granted: 1989-07-04
Abstract: IMPROVED FERMENTATION PROCESS      Abstract of the Disclosure An improved process for manufacture of fermented whey having a high concentration of calcium propionate or other divalent ion (M++) pro-pionate is disclosed in which the whey medium having a solids content ranging from about 0.5% to about 18% by weight is prefermented with a galactose and glucose utilizing lactic acid producing organism, neutra-lized with Ca(OH)2, M(OH)2 or mixtures thereof and sterilized.  The steri-lized calcium lactate or other divalent ion lactate containing medium is then inoculated with a propionic acid-producing bacterium and incubated for a sufficient period of time to maximize the fermentation.
Patent CA-1250223-A (CA)
Inventor: BAUER HEINZ
IPC: C07C7/00
Filed: 1985-12-17
Granted: 1989-02-21
Abstract: "PROCESS FOR OBTAINING C2+ OR C3+ HYDROCARBONS"                ABSTRACT OF THE DISCLOSURE       For obtaining C2+ or C3+ hydrocarbons from gas mixtures containing essentially light hydrocarbons and optionally, hydrogen or nitrogen, the gas mixture is first cooled and subjected to a phase separation, and the thus condensed components are fractionated by rectification. The uncondensed portion of the gas mixture along with the overhead product of the rectification after it has been partially condensed, is subjected to treatment in a recontacting column wherein mass transfer and heat transfer occur, and wherein C2+ or C3+ hydrocarbons are transferred from the gas phase to the liquid phase.  The liquid phase thus collected is fed into the rectification column as external reflux while the remaining gas is removed, after heating, as a residual gas.
Patent CA-1264213-A (CA)
Inventor: GISLER HANS
IPC: E01H1/08
Filed: 1986-01-22
Granted: 1990-01-09
Abstract: ABSTRACT OF THE DISCLOSURE       The sweeping brush of the machine is composed of two or more parts in order to maintain a constant pressure of the sweeping brush against the ground, to achieve faster clearance of the snow, and to avoid down-time for adjustments.  These brush parts are swivellable relative to one another in a vertical plane.  The common raising and lowering movement of the individual parts is controlled by a cylinder-piston unit, and the piston acting upon the brush parts is always impinged upon by a pressure opposite to the direction of movement.  The individual brush parts may be connected to one another by torsion bars.
Patent CA-1243530-A (CA)
Inventor: CHRISTINE WILLIAM C
IPC: B29C65/18
Filed: 1986-01-29
Granted: 1988-10-25
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus and method for attaching a fitment [13] to a web of film [20] in a form, fill, and seal packaging machine is provided.  The apparatus includes a press for orienting the fitments [13] on one side of a web of film [20], and a film piercer and sealer [10].  The film piercer and sealer [10] includes a heated face [36] and tip [32] and is designed to contemporaneously pierce and seal of web of film [20] to the fitment [13].
Patent CA-1246758-A (CA)
Inventor: YOSHIDA TOSHIHIKO
IPC: H01L29/78
Filed: 1986-03-12
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE      A semiconductor device formed in a semiconductor substrate and having a gate electrode formed on said semiconductor substrate, source and drain regions formed in said semiconductor substrate wherein source and drain regions comprise:  a first impurity region doped with impurities of opposite conductivity type to that of the semiconductor substrate formed at portions of adjacent to the edge of the gate electrode; a second impurity region doped with impurities of opposite conductivity type to the semiconductor substrate formed at portions under the first impurity region, the impurities of the second impurity region having a diffusion coefficient larger than that of the impurities of the first impurity region; a third impurity region doped with impurities of opposite conductivity type to the semiconductor substrate formed-at portions spaced apart from the edge of the gate electrode the third impurity region having a higher concentration than that of the first and the second impurity region and the impurities of the third impurity region having a diffusion coefficient smaller than that of the second impurity region.
Patent CA-1262427-A (CA)
Inventor: SOFIANEK JAY K
IPC: F02M61/18
Filed: 1986-03-25
Granted: 1989-10-24
Abstract: ELECTROMAGNETIC FUEL INJECTOR WITH       ORIFICE DIRECTOR PLATE            Abstract of the Disclosure:        An electromagnetic fuel injector has an orifice director plate, mounted downstream of the orifice passage defined when the solenoid actuated valve of the injector is in the open position relative to its associated valve seat, for controlling static flow from the injector.  The orifice director plate is provided with flow orifice passages that are axially downwardly inclined and radially inward extending so as to direct the jets of fuel flow, as desired, relative to the central axis of the orifice director plate and thus to the axis of the spray tip discharge passage of the injector.
Patent CA-1271713-A (CA)
Inventor: CONE ROBERT L
IPC: B65D23/10
Filed: 1986-08-05
Granted: 1990-07-17
Abstract: LIQUID CONTAINER                   Abstract Of The Invention A liquid container provided with a passage within which the user's wrist and arm may be inserted to grip a post for purposes of pouring the contents of the container. The post is disposed within the passage, preferably on the spout side of the container center line.
Patent CA-1270549-A (CA)
Title: Systeme de securite anti-collision pour les mobiles en mouvement et/ou  a l'arret
Inventor: LEGROS BERNARD
IPC: G08G9/02
Filed: 1986-08-07
Granted: 1990-06-19
Abstract: Le radar ou système de Sécurité Anti Collision pour les Mobiles en mouvement et/ou à l'arrêt est constitué par une alimentation générale, un circuit d'émission, un circuit de réception, un circuit de modulation, un circuit de démodulation, un circuit de décodage ou un circuit de coïncidence ou un comparateur, un étage amplificateur de puissance, un circuit d'asservissement ou une logique de fonctionnement du mobile. Le système permet d'accroître la sécurité des mobiles dans un environnement donné, codé, programmé, terrestre, maritime, aérien et/ou spatial. La modélisation unitaire ou multiple de l'environnement donné est réalisée par l'intermédiaire d'éléments codés, programmés, représentant la référence du système et l'origine de l'information émise, reçue par les mobiles.
Patent CA-1272650-A (CA)
Inventor: SCHLUNKE CHRISTOPHER K
IPC: F02B75/02
Filed: 1986-08-21
Granted: 1990-08-14
Abstract: ABSTRACT           A method and apparatus for injecting fuel into a combustion chamber of an internal combustion engine particularly of two stroke cycle spark iginited engine, wherein a metered quantity of fuel is entrained in a gas, and the fuel and gas mixture so formed is delivered through a nozzle into the combustion chamber under conditions that will establish a fuel spray having a dispersion velocity in the direction of the spray axis of not more than 25 metersl/sec at 35 millimetres of spray penetration from the nozzle when measured in still air atmospheric pressure, and preferably that dispersion velocity is not more than 18 metres/sec at 70 millimetres from the nozzle.
Patent CA-1268084-A (CA)
Inventor: MALLARDI UGO
IPC: D01H5/28
Filed: 1987-04-07
Granted: 1990-04-24
Abstract: ABSTRACT         Device for continuous spinner with draft and simultane-ous real or actual pre-twist wherein the draft motion is derived via a gear train from the pre-twist motion so as to utilize only one motion drive.  The thread being formed is controlled by an air stream operating around and in the feeding direction thereof.          The thread passes through the apparatus advancing inside a revolving sleeve located either up-stream or down-stream of the draft unit and rotating therewith and concordantly with the thread that is being formed.
Patent CA-1256584-A (CA)
Inventor: MORRISH ANDREW J
IPC: H04N5/63
Filed: 1987-07-02
Granted: 1989-06-27
Abstract: ABSTRACT (Figure 6 refers) A colour cathode ray tube display includes a degauss coil (1) and a switched mode power supply (SMPS).  The degauss coil (1) is connected in series with the input rectifier (5) of the SMPS to limit the current surge on power on but is shorted out by a switch (12), preferably constituted by a triac, after the SMPS switching transistor turns on to give substantially zero residual degauss current.            Forward voltage drop across the triac can be compensated for by back-to-back diodes (13) connected in series with the degauss coil. The triac is switched under control of a signal from an auxiliary winding (11) on the SMPS output transformer (a).
Patent CA-1240985-A (CA)
Inventor: KINAST GUENTHER
IPC: C07D277/48
Filed: 1987-07-06
Granted: 1988-08-23
Abstract: Abstract of the Disclosure Highly active substantially pure z-isomers of cephalo-sporins of the formula:       (I) (in which R1 denotes alkyl, cycloalkyl, aryl or heterocyclic radical, and X  denotes hydrogen, alkyl, halogen, alkoxy, hydroxy-methyl, formyloxymethyl, alkylcarbonyloxymethyl, aminocarbonyloxymethyl, pyridinium methyl, 4-carbamoylpyridinium methyl or heterocyclylthio-methyl) are produced by reacting corresponding Z-isomers of the formula:       (XVI) (in which R2 denotes -CO2R3 or hydrogen, R3 denotes alkyl, cycloalkyl, alkenyl, cycloalkenyl aryl or heterocyclic radical, and R5 denotes alkyl, alkenyl, cycloalkyl, cycloalkenyl, carbocyclic or heterocyclic aryl or heterocyclic radical) with a cephalosporanic acid of the formula:                                    (XVII) and splitting of the group -CO2R3 of present.  The intermediate Z-isomers (XVI) may be produced by reacting Z-isomer acids of the formula:       (XIII) with a compound of the formula:      (in which Z denotes Cl, Br or O-SO2-R5).
Patent CA-1270535-A (CA)
Inventor: ANSELL HENRY G
IPC: H03L7/14
Filed: 1987-11-30
Granted: 1990-06-19
Abstract: Abstract:     A phase-lock loop includes a tristate phase detector, a filter and a voltage-controlled oscillator connected in a loop for regenerating clock signals in response to a sequence of data signals applied to the input terminal of the tristate phase detector and the loop.  The tristate phase detector opens its output lead whenever a zero is applied to the input terminal of the loop.  A resistor is interposed between the tristate phase detector and the loop filter to clamp excursions of a control signal, causing the filter to produce a consistent tuning control signal and forcing the voltage-controlled oscillator to oscillate at a frequency within a preselected frequency range independent of the ones density in the digital sequence applied to the input terminal of the loop.
Patent CA-1253531-A (CA)
Inventor: STILLINGER SCOTT H
IPC: A63H9/00
Filed: 1988-06-10
Granted: 1989-05-02
Abstract: AMUSEMENT DEVICE                   Abstract of the Disclosure An amusement device which has a substantially spherical configuration, and which is formed from a large plurality of floppy, elastomeric filaments that radiate in a dense, bushy manner from a central core region.
Patent CH-517354-A (CH)
Title: Methacrylate and/or polybutene materials - for protecting cables against corrosion
Inventor: DIETHARD PELZ
IPC: C09D4/06
Filed: 1967-07-06
Abstract: Materials for protecting cables against corrosion, which are placed between the metal cover and an outer plastic cover of the cables, in order to protect the metal cover, consist of (a) 40-90% wt. pref. 65% wt. of a higher ester of methacrylic acid; (b) 0.5-7% wt. pref. 5% wt. of an additive for preventing cold flow; and (c) 10-60% wt. pref. ca. 30% wt. filler. The layer (b) affords excellent protection against corrosion of the metal layer, and ensures a water-tight cable. The material bonds well to the outer plastic covering. Use of active fillers improves the strength of the material without reducing the effectiveness of (b).
Patent CH-520158-A (CH)
Title: 2 2-disubst-3-acyl-5 a-amino-thiazolidine-4-carboxylic acid derivs
Inventor: PROF WOODWARD ROBERT BURNS DR
IPC: C07D277/06
Filed: 1966-08-19
Abstract: Compounds of formula:- (VIIIa) Ac = acyl; X = disubst. C atom of the thiazolidine ring; R' = free or funct. converted COOH. Sub claims indicate that X = where R2, R3 singly = aliphatic, aromatic, araliphatic group or R2 + R3 = bivalent aliphatic hydrocarbon group, phthaloyl, oxo or thiono; R' = free or esterified COOH, CONH2, CN, CON3, CONHNH2, azocarbonyl. Inters for 7-ACA and cephalosporins.
Patent DK-261486-A (DK)
Inventor: BRUCE LARS MAGNUS
IPC: A61F2/00
Filed: 1986-06-03
Abstract: The invention consists in a method and an apparatus for fixing a joint prosthesis 1, 2: 5, on which all surfaces that are intended to come into contact with tissue are composed of titanium or a titanium-based metal compatible with tissue. To ensure anchorage of the prosthesis in relation to the bone tissue, pointed fixing elements 3, 11, 16 are used, which from the side of the bone tissue that is intended to face towards the prosthesis are driven in with the points into the bone tissue, and are anchored in cement 9 between the prosthesis and the bone tissue or directly on the prosthesis, so that a durable connection is established, in that the bone tissue grows solid at the anchored points. For good matching of prosthesis socket and prosthesis ball these are formed under pressure and heat, in addition to which the respective joint surfaces are formed against a pattern mould of the opposing joint surface, and hardened or sintered in moulding contact in order to minimize the finishing work. <IMAGE>
Patent DK-445986-A (DK)
Inventor: KERSCHER LORENZ
IPC: C12Q1/60
Filed: 1986-09-17
Abstract: The present invention provides a process for the specific determination of HDL cholesterol in serum or plasma by incubation with a cholesterol detection system, containing cholesterol oxidase and cholesterol esterase in a buffered aqueous medium, and measurement of a product of the cholesterol oxidase reaction or of the oxygen consumption, wherein a sample to be tested is incubated in the presence of a salt of a bile acid or of a bile acid derivative or of dioctylsulphosuccinate, a first measurement is then carried out, subsequently a non-ionic, polyethylene oxide group-containing detergent or a secondary alkane sulphonate is added, again incubated and a second measurement is carried out, the amount of HDL cholesterol being determined from the difference between the first and second measurement. The present invention also provides a reagent for the specific determination of HDL cholesterol in serum or plasma containing cholesterol oxidase, buffer and cholesterol esterase, wherein, referred to the final solution, it contains 0.1 to 10 U/ml. cholesterol esterase 0.05 to 10 U/ml. cholesterol oxidase 20 to 500 mmole/liter buffer substance (pH 6.0 to 8.0) 0.2 to 20 mmole/liter of a salt of a bile acid or of a bile acid derivative or of dioctylsulphosuccinate and, separately therefrom, 0.02 to 2% non-ionic polyethylene oxide group-containing detergent or secondary alkane sulphonate, and optionally 0.05 to 2% of an alcohol containing up to 3 carbon atoms.
Patent DK-470989-A (DK)
Inventor: REBUFFAT CARLO
IPC: A61B17/11
Filed: 1989-09-25
Abstract: A compression device for the anastomosis of hollow organs comprising three members (A,B,C) having a hollow cylinder shape suitable to compress the edges (1,2) of the hollow organs that are to be anastomosized. Each one of these members is formed by sectors (5,6), (9,10), (13,14) that remain solidly connected to one another until the edges of the hollow organs are present, and separate into fragments when the edges break off from the seat of anastomosis, as they, necrotizing, lose their consistency.
Patent DK-545884-A (DK)
Inventor: AMMERMANN EBERHARD
IPC: A01N43/84
Filed: 1984-11-16
Abstract: Fungicides containing ammonium salts of polyacids of the formula <IMAGE>   where R1 is alkyl, cycloalkyl, cycloalkylalkyl or aralkyl, R2 and R3 are each hydrogen, hydroxyl, CH2OH or C1-C3-alkyl, Z is CH2, O, S, CO or (CH2)2 and Y is an anion of a copolymeric acid.
Patent DK-551789-A (DK)
Inventor: RAAHAUGE MARIE-LOUISE
IPC: B66C23/42
Filed: 1989-11-06
Abstract: The loading crane is designed for mounting on a wagon platform and has a main bracket 8, a main arm 5, an elbow arm 4 and a projecting arm 6. Instead of using a hydraulic cylinder or a similar control element to control the outward bending of the elbow arm 4 in relation to the main arm 5, a draw bar 9 is used, which connects a point on the main bracket 8 to the nearest end of the elbow arm 4, so that this is positively controlled during movement of the main arm 5. <IMAGE>
Patent DK-559884-A (DK)
Inventor: FOERSTER FRIEDRICH
IPC: B01J8/04
Filed: 1984-11-26
Abstract: The invention relates to a device for performing exothermic catalytic gas reactions for synthesis of ammonia or methanol, comprising essentially a high-pressure shell, an insert, and an upper cover, the insert being equipped at least with two superimposed annular cylindrical catalyst containments having a gas-permeable inner and outer wall for radial gas flow from the outside towards the inside and with two tubular gas/gas heat exchangers arranged centrally in the first and second catalyst containers.
Patent DK-699588-A (DK)
Inventor: MARCIANDI FRANCO
IPC: C08F20/12
Filed: 1988-12-16
Abstract: A process for preparing flowable, stable and hardenable compositions, comprising mixing:   a) a liquid basis constituted by at least one polymerizable monomer;     b) a finely ground mineral filler;   c) a silanizing agent for the mineral filler; and d) a hydrolysis catalyst of the silanizing agent, selected from the ammonium salts of organic acids. e
Patent FI-872283-A (FI)
Inventor: SCHNELL KARL
IPC: F04C2/10
Filed: 1987-05-22
Abstract: A pump, particularly, for pasteous masses, includes a rotatable outer wheel provided with a plurality of inner teeth, a pinion rotatable inside the outer wheel eccentrically thereto and having a plurality of outer teeth, the outer wheel and the pinion forming an intermediate space therebetween, a pressure seqment located in the intermediate space between the outer wheel and the pinion, an inlet and an outlet which are offset relative one another in direction of rotation, and a filling device connected with the inlet, the filling device including a filling container and a feeding element arranged in the filling container and having a feeding direction so as to feed a mass toward the inlet.
Patent FI-882176-A (FI)
Inventor: EDWARDS PHILIP DUKE
IPC: C07K5/00
Filed: 1988-05-10
Abstract: The invention provides a series of novel heterocyclic ketones of formula I <CHEM> and pharmaceutically acceptable base-addition salts thereof, in which the values of R<4>, L, A, X and Q have the meanings defined in the following specification. The compounds of formula I are inhibitors of human leukocytic elastase. The invention also provides pharmaceutical compositions containing a compound of formula I, or a pharmaceutically acceptable base-addition salt thereof, and processes and intermediates for the manufacture of compounds of formula I.
Patent FI-885703-A (FI)
Inventor: HOEOEG SIVERT
IPC: A47C1/032
Filed: 1988-12-08
Abstract: A fold-up chair solves the problem of the "wandering clothes" effect and a gentle downward movement by means of the fact that its backrest 1, when folded back to a rest position (broken line), is displaced with its lower edge in under the seat 2. This is achieved by the fact that the backrest 1 is coupled by means of an arm 16 to an eccentric disc 5 whose centre is mounted in the chair stand 3, and by the fact that a link arm 4 is connected rotatably to the backrest and the stand. One end of the link arm 4 is mounted at a point c at a distance from the lower edge of the backrest above the attachment for the arm 16. The other end of the link arm is rotatably mounted on a pivot d which is supported by the stand 3. The seat 2 can advantageously be mounted on the same pivot d, but it can also have a separate pivot 7. The gentle drop movement is achieved by the fact that a gas spring 6 known per se is supplemented by a helical spring 10 whose length is shorter than the stroke of the gas spring. By means of a displaceably mounted yoke 11, the position of activation of the helical spring can be changed to adapt to persons of different weight. <IMAGE>
Patent FI-885724-A (FI)
Inventor: HARDT JEAN
IPC: B65D/
Filed: 1988-12-09
Abstract: PCT No. PCT/CH88/00067 Sec. 371 Date Dec. 5, 1988 Sec. 102(e) Date Dec. 5, 1988 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07964 PCT Pub. Date Oct. 20, 1988.In twin-chamber compressed gas packs, the collar of a diaphragm which invaginates during motion in the container is secured with its opening region in a fold or in the upper part of the container, in order to provide the required sealing between product chamber and working fluid chamber. The disadvantage of packs of this type is that the use of multi-part containers is mandatory and/or that a support ring incorporated in the diaphragm produces a frictional force which may be large enough to prevent ejection of the feed material because of an insufficient pressure differential between the chambers. These drawbacks are overcome by securing the entire region of the collar to the internal wall of the casing.