baber/WOPTO huggingface dataset:
Patent CA-1255150-A (CA)
Inventor: BIERHOFF WALTHERUS C J
IPC: B41J25/00
Filed: 1985-08-29
Granted: 1989-06-06
Abstract: ABSTRACT Printer having a printing head guided by rollers.           A printer having a printing head (3) which is secured to a holder (1) and which is movable in a reciprocating manner along an information carrier, the holder (1) bearing on a first roller (55) and a second roller (57) under the influence of resilient force-applying means (69). The rollers (55) and (57) roll on two fixedly arranged roll surfaces (59) and (61), as a result of which a substantially friction less guidance substantially without friction of the holder (1) with the printing head (3) is obtained.
Patent CA-1263052-A (CA)
Inventor: ERIKSSON MATS
IPC: F24F1/01
Filed: 1985-10-29
Granted: 1989-11-21
Abstract: Abstract of the invention In a method of ventilating rooms fresh air is introduced into the room at one or several places at floor level by means of diffuse air supply, and the room air is exhausted at the ceiling level of the room. One or several jets of fresh air (2a, 2b) are blown at high velocity into an induction chamber (4) thereby sucking surrounding air (3) into the induction chamber and becoming mixed therein with the surrounding air sucked into the induction chamber.  The mixed air from the induction chamber (4) is introduced essentially horizontally into the room to be ventilated.  Into the induction chamber (4) surrounding air is sucked in which consists of air (3) from the room to be ventilated, this air being sucked into the induction chamber from a level in the room which is higher than the level at which the mixed air is introduced into the room.  The mixed air is introduced into the room by means of diffuse air supply.
Patent CA-1273718-A (CA)
Inventor: CALLTHARP GLEN R
IPC: C02F1/00
Filed: 1986-01-06
Granted: 1990-09-04
Abstract: REACTOR PIPING AND FLOW CONTROL SYSTEM     Abstract of the Disclosure A piping and flow control system for a wastewater reactor having a reaction vessel includes an influent distribution and sludge withdrawl conduit located near the bottom of the reactor, an aeration device located within the reactor, a treated effluent decanting system and an automatic control mechanism including a liquid level sensor.          The influent distribution and sludge withdrawl conduit along with the aeration device are selectively flow connected with a pumping mechanism by a piping manifold which is also selectively connected to a source for influent wastewater to be treated by the reactor and sludge disposal.  The manifold includes a series of control valves which may be selectively opened or closed to allow a single pumping mechanism:  to input wastewater near the bottom of the reactor; or to withdraw concentrated sludge from the bottom of the reactor and dispose of the sludge to another location; or to withdraw fluid from the reactor through the influent distribution and sludge withdrawl conduit during agitation of the reactor and to inject the fluid into the aeration device with or without new wastewater; or to draw fluid backwards through the aeration device so as to clean nozzles or outlets associated therewith and to return the fluid to the reactor.  A control valve on the decanting apparatus allows treated fluid to be selectively withdrawn from the reactor by the decanting apparatus.
Patent CA-1266466-A (CA)
Inventor: TEUTSCH JEAN-GEORGES
IPC: C07J41/00
Filed: 1986-01-13
Granted: 1990-03-06
Abstract: A novel steroid of the formula    <IMAGE>  I  wherein X is methylene and R is an optionally substituted carbocyclic aryl or heterocyclic aryl or optionally substituted vinyl or ethynyl or X is a simple bond or -S- and R is optionally substituted carbocyclic aryl or heterocyclic aryl, R2 is methyl or ethyl, R3 is selected from the group consisting of optionally substituted alkyl of 1 to 8 carbon atoms and optionally substituted alkenyl and alkynyl of 2 to 8 carbon atoms, R4 is selected from the group consisting of hydrogen and acyl, <IMAGE>  is selected from the group consisting of   <IMAGE>  R6 is selected from the group consisting of hydrogen and methyl, the wavy line indicates  alpha  or  beta - and the dotted line in 1(2) indicates the optional presence of a second carbon-carbon bond and novel process and intermediates therefore having anti-glucocorticoid activity.
Patent CA-1248301-A (CA)
Inventor: SWANSON ALFRED B
IPC: A61F2/42
Filed: 1986-03-06
Granted: 1989-01-10
Abstract: WRIST IMPLANT                         ABSTRACT         A wrist implant 50 for stabilizing the proximal carpal row and preventing ulnar migration thereof includes a body 52 having a generally planar, radial surface 56 which has a teardrop shape defined by curvilinear dorsal and palmar lateral edges 60, 62 and a semicircular medial edge 64.  The body further defines generally triangular or wedge-shaped dorsal 72 and palmar 76 surfaces which join to form a curved medial surface 84.  The body defines a smooth, cup-shaped, concave recess 90 including a lunate surface 92.  The recess is configured to receive the carpal row lunate bone.  The implant further includes a proximal stem 54 which extends perpendicular to the radial surface 56.  The implant is adapted to be positioned at the distal end of the radius with the stem inserted into the intramedullary canal of the radius bone.  The implant constrains the proximal row of the carpal bones, stabilizing the joint and preventing ulnar migration of the wrist bones.
Patent CA-1274225-A (CA)
Inventor: KILMOYER JAMES E
IPC: F16K17/38
Filed: 1986-05-16
Granted: 1990-09-18
Abstract: ABSTRACT      A heat sensitive valve including a body having an inlet, an outlet, ad valve chamber and a valve seat surrounding the opening between the inlet and the outlet, a bonnet connected to the body with a bore therethrough in communication with the valve chamber, a valve member positioned in said valve chamber and coacting with  said valve seat to open and close flow through said valve, a stem connected to said valve member extending through the bore of said bonnet,  a pressure responsive actuator connected to said stem with means of supplying and venting pressure fluid to an from said actuator, a housing secured to the bonnet, a linkage supported by said housing in an extended position, having means for engaging the outer end of the stem, heat sensitive means for retaining the linkage in its extended position supporting the stem and means biasing the linkage away from its extended position when said heat sensitive means releases the linkage to thereby remove support retaining said valve member in its innermost position.
Patent CA-1256839-A (CA)
Inventor: ORPHALL AXEL W
IPC: B02C13/28
Filed: 1986-06-24
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE A wedge and clamp device for retaining a wedge in a slot of a disc and against a breaker bar of a rotor assembly in an impact crusher.  The clamping arrangement comprises a sleeve which is placed inwardly in the slot, two plates each mounted along the opposed outer faces of the disc in alignment with the sleeve and a bolt extend-ing through the sleeve and two plates.  The wedge has a U-groove along its top surface to receive the opposite edges of the disc, and the two plates overlap the wedge so that the wedge can move in a direction out of the slot to increase the holding force against the breaker bar during operation of the crusher.
Patent CA-1240055-A (CA)
Inventor: CLARK JOHN I
IPC: G07B17/02
Filed: 1986-07-02
Granted: 1988-08-02
Abstract: FOR: SYSTEM FOR THE PRINTING & READING          OF ENCRYPTED MESSAGES     ABSTRACT OF THE DISCLOSURE           A system for the metering of encrypted post-age and similar indicia includes a device for printing such indicia and a device for reading such indicia.          The printing is accomplished with a dot matrix printer driven by signals obtained by altering character gen-eration signals with encryption signals.   The inter-leaving is accomplished on a row-by-row basis by in-serting delays from an encryption circuit into signals from a character generator circuit.   The reading is accomplished by correlating received characters against a stored array of symbols to determine the presence of a symbol,  the extraction of coded data from character data of the received and identified character, and the comparison of the separated coded data with a reference code to determine the accuracy of the printed material.          Thereby, forgery and alteration is inhibited.  The cod-ing is accomplished with the dot matrix format of the characters by displacing some of the dots slightly from the remainder so as to retain the general form of the character for recognition of the character while the displaced dots serve as the code for the encryption.
Patent CA-1258872-A (CA)
Inventor: YAMAGUCHI KEIZABURO
IPC: C07C317/14
Filed: 1986-07-15
Granted: 1989-08-29
Abstract: ABSTARCT     A crude 3,3'-dinitrodiphenyl compound selected from 3,3'-dinitrodiphenylsulfone or 3,3'-dinitro-benzophenone is purified by reacting the crude 3,3'-dinitrodiphenyl compound with a lower alcohol in the presence of a base so as to convert practically the isomer or isomers, which contain one or more nitro groups at the ortho- or/and para-positions, only into the corresponding alkoxy compound or compounds thereof and then separating the alkoxy compound or compounds.
Patent CA-1271719-A (CA)
Inventor: DICKINSON ERIC M
IPC: C10B47/04
Filed: 1986-08-01
Granted: 1990-07-17
Abstract: ABSTRACT           Coking a mixture comprised of (a) between about 60 and about 90 weight percent pyrolysis tar and (b) between about 10 and about 40 weight percent coal tar distillate, preferably by delayed coking, produces a premium coke.          D-14,657
Patent CA-1265593-A (CA)
Inventor: ECKSTEIN MORDECHAI
IPC: B60Q1/44
Filed: 1986-10-24
Granted: 1990-02-06
Abstract: VEHICLE BRAKELIGHTS ACTIVATING DEVICE     ABSTRACT OF THE DISCLOSURE            A device is provided, associated with the accelerator pedal of motor cars adapted to cause the lighting of the brake lights shortly before the brake pedal is applied in case of braking in an emergency. In one disclosed version of the device, it comprises a bellows mounted on the accelerator pedal.  During normal driving, the bellows is pressed down to minimum volume thereof. When abruptly released, a sub-pressure is developed which is used to momentarily lift a metal flap which closes the brakelights circuit. The lights remain on until the light circuit is taken over by the brake pedal switching circuit. According to another version, the operation is based on the relative abrupt movement of a magnetic core surrounded by an induction coil. The electromotive force will generate a current effective to close the brakelights circuit.
Patent CA-1263145-A (CA)
Inventor: MAEDA MASATO
IPC: G01N27/30
Filed: 1988-03-08
Granted: 1989-11-21
Abstract: ABSTRACT OF THE DISCLOSURE               An apparatus having a combustible gas detecting sensor and an O2 gas detecting sensor which are provided separately from each other, the combustible gas detecting sensor made of zirconia solid electrolyte having an electrode exposed to a reference gas and a molybdenum disilicide electrode exposed to a measured gas, and the combustible gas detecting sensor being heated to an operating temperature which is different from that of the O2 gas detecting sensor to measure the concentration of a wide range of combustible gas in the gas to be measured which is in an O2 gas rich state by calculat-ion made on the basis of the respective outputs of the combust-ible gas detecting sensor and the O2 gas detecting sensor.
Patent CH-506600-A (CH)
Title: Anthraquinone dyestuffs prodn
Inventor: BUEHLER ARTHUR DR
IPC: C09B62/06
Filed: 1966-06-07
Abstract: Dyestuffs of type:- where R1, R2, R3, R4 = lower lakyl, pref., Me; and X = a 2-amino-4-halo-1,2,5-triazine residue, linked to NH in the 6-position, and with the 2-amino-group subst. with a water-solubilising group; and made by condensing 1-amino-4-(4'-amino-2',3',5',6'-tetramethyl-phenyl-amino)-anthraq- uinone-2-mono- or -2,6-di-sulphonic acid with cyanuric chloride, and condensing the product with an aminobenzene sulphonic acid, (or the order may be reversed). The dyestuffs are of pure shade, good light fastness and outstanding wash-fastness.
Patent DK-126189-A (DK)
Inventor: BREGER GUY
IPC: B65D55/02
Filed: 1989-03-15
Abstract: a)The invention concerns a protection element for a barrel valve, particularly a beer barrel valve or similar, this valve being carried by an adapter which protrudes from the bottom of the barrel in order to be connected to the filling or tapping pipe, b) this device is characterised in that it comprises: A - a covering plate (11) intended to be placed on the valve (8) of the tubular adapter (7) in order to protect the valve from shocks, B - a heat shrinking sleeve (12) intended to fit over the plate (11) the adapter (7) and the valve (8), this sleeve being heat shrunk over the adapter and the plate in order to attach the plate to the adapter. c) the invention applies to barrel valve protection devices. <IMAGE>
Patent DK-230485-A (DK)
Inventor: TOHMATSU JUNICHI
IPC: C12M1/40
Filed: 1985-05-23
Abstract: In a process for assaying an ATL virus antibody in a specimen by a method, using an ATL associated antigen, selected from the group consisting of the enzyme immunoassay the radioimmunoassay and the passive hemagglutination, the specimen to which an ATL virus antigen has been added is used as a comparative specimen.
Patent DK-343989-A (DK)
Inventor: FREVERT JUERGEN
IPC: C12S3/02
Filed: 1989-07-11
Abstract: The invention relates to the biotechnological isolation of pure, protein-free starch from peas with a high content of starch, in particular of amylose-rich starch, where homogenised peas are incubated in aqueous medium in the range of about 20-50 DEG C with water-soluble amylase-free protease until the proteins have dissolved, and the latter are subsequently separated from the starch which is in the form of grains. The starch obtained in this way is washed with water and dried. The amylose-rich starch obtainable according to the invention can be used as basic chemical, for example for the preparation of easily degradable, environmentally friendly polymers, and the solution containing protein hydrolysate which is obtained in the process can be used as nitrogen source in fermentations, as animal feed etc.
Patent DK-423580-A (DK)
Inventor: AKEHURST D J
IPC: H03K17/97
Filed: 1980-10-07
Abstract: Switching device e.g. for use on machinery to prevent machine operation unless safety guards or the like are correctly positioned comprises two separate parts (1, 2) one part including at least two Hall effect devices (3, 4) which respond to magnetic poles of opposite polarity and electronic switching menas which is actuated only when all the Hall effect devices are triggered simultaneously, and the other part (2) including a corresponding number of magnets (7, 8) positioned to actuate the respective Hall effect devices when the two switch parts are placed in close proximity and predetermined orientation. The swith is substantially tamper proof and a control circuit can detect any unauthorised attempt to override the switch.
Patent DK-484385-A (DK)
Inventor: BRAEUNING EGON
IPC: A47C3/026
Filed: 1985-10-22
Abstract: The seat furniture is provided with a seat-plate backrest inclination-adjusting mechanism (6), a single-column supporting device (2) and a supporting foot (1). The backrest is composed of a backrest bottom part (16) and a backrest top part (14), and when the backrest inclination is fixed the backrest top part (14) can additionally be moved, counter to the pressure exerted by a restoring-spring arrangement (13), so as to swing freely to the rear between a first and a second stop position of an adjusting-spring device (22).
Patent DK-499779-A (DK)
Inventor: HOEHLEIN P
IPC: C08K5/34
Filed: 1979-11-23
Abstract: A water-dilutable lacquer binder comprising a mixture of A. 20 to 94% by weight of a copolymer consisting of copolymerized units of (a) 30 to 65% by weight of an aromatic vinyl or isopropenyl compound having 8 to 14 carbon atoms or of a methacrylic acid alkyl ester having 1 to 4 carbon atoms in the alcohol component, or any mixture thereof; (b) 10 to 30% by weight of at least one acrylic acid alkyl ester having 1 to 8 carbon atoms in the alcohol component; (c) 1 to 20% by weight of maleic acid, fumaric acid, itaconic acid or their semi-esters having 1 to 8 carbon atoms in the alcohol component, (meth)acrylic acid or any mixture of the aforesaid monomers; (d) 5 to 20% by weight of at least one hydroxyalkyl ester of (meth) acrylic acid having 2 to 4 carbon atoms in the alkyl group or glycidyl (meth)acrylate or any mixture of the aforesaid monomers; and (e) 10 to 30% by weight of N-methylol (meth)acrylic acid amide or N-methoxymethyl(meth)acrylic acid amide or any mixture thereof; B. 1 to 40% by weight of a saturated lactam, and C. 5 to 40% by weight of an aminoplast resin; wherein 30 to 100% of the number of carboxyl groups of component A. (c) incorporated in the copolymer have been neutralized by ammonia or monoamines or polyamines.
Patent DK-560983-A (DK)
Inventor: MARCHALL WINSTON STANLEY
IPC: C07D257/04
Filed: 1983-12-06
Abstract: Previously unknown alkane derivatives of the formula <IMAGE> or pharmaceutically acceptable salts thereof, in which R1 is hydrogen, C1-C6-alkyl, C3-C8-cycloalkyl or phenyl; R2 is hydrogen, C1-C6-alkyl or C2-C6-alkenyl; R3 is hydrogen, C1-C10-alkyl, phenyl, C1-C10-alkyl- substituted phenyl, biphenyl or benzylphenyl; R4 is -COOR7, -CONR8R9, -CONHOH, -NR8R9, -SC(=NH)NH2, cyano, cyanothio, <IMAGE> or <IMAGE> in which R7 is hydrogen or C1-C4-alkyl, R8 and R9 are each independently hydrogen or C1-C3-alkyl, or else they, together with a nitrogen atom, constitute a morpholine or N-methylpiperazine ring, R is hydrogen, C1-C4-alkyl or -CH2CORR7, and p is 0, 1 or 2; R5 and R6 are each independently hydrogen or C1-C3-alkyl; and n is 0 - 10, can be used as leukotriene antagonists. They can consequently be used for treating immediate hypersensitivity conditions such as asthma.
Patent DK-578684-A (DK)
Inventor: BERNARD JEAN
IPC: B62M3/08
Filed: 1984-12-05
Abstract: A device for fastening a shoe on a bicycle pedal comprises a mounting support secured to the sole of the shoe and a pedal provided with a claw for retaining the mounting support. A twisting movement of the cyclist's foot permits lateral disengagement of the shoe by means of V-shaped control surfaces which are formed respectively on the mounting support and on the claw and are capable of producing a rearward withdrawal of the claw. The pedal is provided with fixed bearing stops which are so arranged as to absorb all the efforts exerted by the mounting support in a rearward direction in the course of normal pedaling, thus preventing any untimely shoe release.
Patent DK-656488-A (DK)
Inventor: GANESAN MADURAI GURUSAMY
IPC: A61K47/34
Filed: 1988-11-24
Abstract: This application is a complex which comprises a 1,4-dihydropyridine complexed with a block copolymer having the general structure: <CHEM> wherein a,b and c are selected to provide a molecular weight of from about 1,000 to about 16,000 and from about 10% to about 80% by weight of oxyethylene units.
Patent DK-661588-A (DK)
Inventor: MANGIA ALBERTO
IPC: C07H15/12
Filed: 1988-11-25
Abstract: In the synthesis of amikacin, having the formula: <CHEM> by acylation of a diprotected derivative of kanamycin A with a reactive derivative of L-(-)-4-amino-2-hydroxybutyric acid, the selection of the reaction solvent and of the pH conditions permit the industrial economicity and the synthesis yield to be improved.
Patent DK-678587-A (DK)
Inventor: VOS PETER MARTIN
IPC: A23L5/10
Filed: 1987-12-22
Abstract: PCT No. PCT/AU87/00119 Sec. 371 Date Oct. 24, 1988 Sec. 102(e) Date Oct. 24, 1988 PCT Filed Apr. 23, 1987 PCT Pub. No. WO87/06445 PCT Pub. Date Nov. 5, 1987.Cooking apparatus characterized in that it comprises reservoir means (66) for cooking fluid, cooking fluid spray means (76), means (78, 80, 82) for transferring cooking fluid from said reservoir means (66) to said spray means (76) wherein said spray means (76) is positioned such that food to be cooked is contacted by cooking fluid sprayed from said spray means (76). The food to be cooked may be held on tray means (144), in container means (140) in an annular space (214) defined by concentric wall means (184) or may be fed to the apparatus along conveyor means (14).
Patent FI-833415-A (FI)
Inventor: FRANZ DIETMAR
IPC: H04L12/14
Filed: 1983-09-23
Abstract: 1. A method of identifying, on the basis of its calling line identification, a calling subscriber station (TlnA) connected to an originating exchange (UVST) of a teleprinter- and data switching system which comprises at least the originating exchange, at least one transit exchange (DVST) and at least one terminating exchange (ZVST) in order to calculate charges relating to connections from this subscriber station via transit exchange, where such a connection is established in that firstly a selection information is transmitted from the originating exchange to the terminating exchange whereupon, prior to the emission of a switch-through signal (ZD) which indicates the swich-through or seizure of the terminating exchange, the terminating exchange supplies the originating exchange with a first control signal (S1) which switches through the transit exchange and which indicates that further control signals are available in the terminating exchange for the respective connection establishment, and/or which requests the emission of the calling line identification of the calling subscriber station connected to the originating exchange from this originating exchange for a called subscriber station connected to the terminating exchange, and that by means of the switch-through signal emitted from the terminating exchange the connection is switched through via the originating exchange to the calling subscriber station, and by means of a signal (UD) which is derived from the respective switch-through signal and is transmitted to the terminating exchange the establishment of the connection is indicated to the called subscriber station (TlnB), characterized in that in the event that the first control signal (S1) only indicates the availability of further control signals it is modified in the transit exchange (DVST) in such manner that the respective calling line identification is made available to the transit exchange by the originating exchange (UVST) to which the respective calling suscriber station (TlnA) is connected, by which this calling line identification, in the same way as the calling line identication, which was made available as a result of the transmission of a control signal requesting the emission of the calling line identification, where appropriate together with the previously received selection information relating to the called subscriber station (TlnB), is made available for charge metering.
Patent FI-834670-A (FI)
Inventor: CHATELIN JACQUES HENRI
IPC: F15B7/00
Filed: 1983-12-19
Abstract: Hydraulic servomotor comprising a cylinder 1, 14, which is intended to be connected by its piston rod 31, 32, 151 to a moveable element for the displacement and precise adjustment thereof, which cylinder is completely filled with fluid; b) the servomotor being characterised in that displacement of the piston 2 is produced by direct transfer of fluid from the one chamber in the cylinder to the other by means of at least one electric vibrator pump 6, which is supplied from an alternating current source, and that a so-called solenoid-operated valve 7, open in the rest position, is coupled in order to connect the two cylinder chambers with one another; c) the invention relates to hydraulic servomotors. <IMAGE>