baber/WOPTO huggingface dataset:
Patent CA-1265696-A (CA)
Inventor: VIKESLAND JOHN P
IPC: G03F7/00
Filed: 1985-11-14
Granted: 1990-02-13
Abstract: Abstract Dry-film, positive-acting photoresist layers are used in the formation of many articles such as circuit boards, printing plates and the like.  Laminable monolayers of photoresist suffer from slow speeds, brittleness, and narrow latitude during development and exposure.  The use of a laminable positive-acting photoresist integral adhesive layer on the dry-film, positive-acting photoresist layer improves the properties and performance of the photoresist.
Patent CA-1266282-A (CA)
Inventor: EGGER ERNST S
IPC: A63F7/00
Filed: 1985-12-23
Granted: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for playing a game comprising a level playing area, bounded by walls to define a longitudinal playing surface or alley.  The playing surface has a target area at one end and at the opposite end a launching area for launching spinnable members.  A plurality of target members are positioned at the target end of the playing surface.  A spinnable member comprising an essentially spherical body having an axis of rotation and having a longitudinal member aligned with the axis of rotation extending from the essentially spherical body whereby the longitudinal member is used to impart spin to the spinnable member. The spinnable member is launched from the launching area and travels along the playing surface to the target area in order to knock down target members and score points.
Patent CA-1217977-A (CA)
Inventor: SAMOILOV CONSTANTIN
IPC: D05C15/04
Filed: 1986-02-11
Granted: 1987-02-17
Abstract: HAND-HELD EMBROIDERY MACHINE  ABSTRACT OF THE DISCLOSURE A hand-held  embroidery  machine  comprises  an elongated cylindrical casing  sized  for  grasping  in  a user's hand and terminating in a truncated cone at the front end.  A hollow embroidery needle protrudes from an opening in the front end of the cone.  The rear end of the needle is received in a needle holder eccentrically mounted on a face gear which is in turn mounted inside the front end of the casing for rotation about an axis normal to the length of the casing.  An electric motor is positioned in the casing rearwardly of the face gear with its output shaft normal to the axis of the face gear.  A pinion gear on the shaft drives the face gear to reciprocate the needle.   Operation of the motor  is controlled  by  a  three-position  switch  actuable  by  a pushbutton in a side of the casing rearwardly adjacent the cone for selectively driving the needle at different speeds.  The casing has a rear end cap carrying a brack-et for mounting a spool of  thread on the casing.   A channel guides thread forwardly from the spool along the outside of the casing to an opening leading into a front compartment housing the needle holder.  Walls inside the compartment converge rearwardly from the  eccentrically mounted needle to the opening for guiding a threading wire rearwardly from the needle holder to the channel. The rear end cap is removable to change batteries and the front compartment has a cap which is removable to change needles.
Patent CA-1254306-A (CA)
Inventor: BERGQUIST LYLE E
IPC: G01M3/20
Filed: 1986-03-11
Granted: 1989-05-16
Abstract: SMALL COMPONENT HELIUM LEAK DETECTOR    ABSTRACT     A small component leak detector is provided having (i)  a vacuum chamber for receiving test objects, (ii) a cryogenic pump, and (iii) a mass detector.  The cryogenic pump is capable of entrapping a purge carrier gas, such as nitrogen, but not entrapping a detecting gas, such as helium.  The purge carrier gas is entrapped by the cryogenic pump and the mass detector detects any helium emitting from the test object.  The process of detecting leaks using the foregoing apparatus in conjunction with a purge carrier gas, such as nitrogen, is also disclosed and claimed.  The apparatus and process are especially designed for detecting leaks in small components, such as the hermetic seals of electronic components.
Patent CA-1266008-A (CA)
Inventor: STONE WALTER H
IPC: B01D17/00
Filed: 1986-05-12
Granted: 1990-02-20
Abstract: Abstract A fuel filter has a semipermeable spiral baffle with an open circuitous spiral channel between spiral flights of filter media.  Fuel may pass radially (inwardly or outwardly) through the media which preferentially slows water and other contaminants such that the contaminants tend to "settle" in the channel and slowly flow out of the baffle to a contaminant collection zone.
Patent CA-1267662-A (CA)
Inventor: BEVIER WILLIAM E
IPC: B65G53/46
Filed: 1986-07-04
Granted: 1990-04-10
Abstract: Valve System For Particulate Solid Flow Control ABSTRACT        A valve system for particulate solid flow control which is especially advantageous where combined particulate solid and fluid flow control through a pressure level change is desired, such as might be used in conjunction with a lockhopper.
Patent CA-1266066-A (CA)
Inventor: KEYS FRANCIS J
IPC: A63B57/00
Filed: 1986-07-04
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE         A tee for use in the game of golf is constructed to provide an elongated hollowed body section, a removable head unit that includes a rotatable head section and a stationary head section, and a removable pointed bottom section.  The removable head unit is securable to the top of the elongated body section by the stationary head section thereof and the pointed body section is securable to the bottom of the elongated body section.  The rotatable head section has attached to the bottom thereof a top rod member which extends down through the stationary head section and has a hook on the lower end thereof and the pointed bottom section has attached to the top thereof a bottom rod member which has a hook on the upper end thereof.  A rubber band extending through the hollowed elongated body section is connected between the upper and lower hooks.  Upon rotating the rotatable head section by use of the fingers, elastic energy is stored in the rubber band such that when the ball is placed on the tee which is inserted in the ground, the ball will slowly rotate about a vertical axis, thereby helping the golfer to keep his eyes focused on the ball while he is addressing and driving the ball.
Patent CA-1273579-A (CA)
Inventor: METZGER KARL G
IPC: A61K31/47
Filed: 1986-07-22
Granted: 1990-09-04
Abstract: Bactericidal formulations for use in the area of veterinary medicine A B S T R A C T        A method of treating livestock infected with, or protecting livestock against infection from, barcteria which comprises administering to such livestock an antibacterially effective amount of a quinolonecarboxylic acid or derivative of the formula   in which A represents nitrogen or =C-R4, R4 represents hydrogen, fluorine, chlorine, nitro or methyl, 8 represents  , and 8 also, represents   when R1 does not denote cyclo-propyl, and R5 represents hydrogen, a branched or unbranched alkyl group which has 1 to 4 carbon atoms and which can optionally be substituted by a hydroxyl or methoxy group, R6 represents hydrogen, methyl or phenyl, Le A 23 872 R7 represents hydrogen or methyl, R  represents amino, alkyl- or dialkylamino having 1 or 2 carbon atoms in the alkyl group, aminomethyl, alkyl- or dialkylaminomethyl having 1 or 2 carbon atoms in the alkyl group, R1 represents an alkyl radical having 1 to 3 carbon atoms, cyclopropyl, 2-fluoroethyl vinyl, methoxy, 4-fluorophenyl or methylamino R2 represents hydrogen, alkyl having 1 to 6 carbon atoms, and cyclohexyl, benzyl, 2-oxo-propyl, phenacyl and ethoxycarbonylmethyl, R3 represents hydrogen, methyl or ethyl, Z represents oxygen, nitrogen which is substi-tuted by methyl or phenyl, and =CH2-, or a pharmaceutically utilizable salt thereof.            Le A 23 872
Patent CA-1271431-A (CA)
Inventor: REES JAMES G
IPC: F16D65/06
Filed: 1986-09-22
Granted: 1990-07-10
Abstract: RAILWAY BRAKE SHOE       Abstract A railway brake shoe adapted to be mounted on a standard brake head and having a wheel engaging surface with portions having a plurality of radii for matching rail wheels of different diameters. The portion having the smallest radius extends along the entire wheel engaging surface such that during braking the relationship between the brake head and shoe is such that the shoe will not vibrate.
Patent CA-1261949-A (CA)
Inventor: GALE SIMON J
IPC: G06F1/035
Filed: 1986-10-17
Granted: 1989-09-26
Abstract: PHASE ROTATION OF SIGNALS Abstract of the Disclosure Phase rotation of an input digital signal is effected by applying the input signal to a look-up table in a memory together with a rotation control signal.  The output of the memory is the phase rotated signal.  To reduce the size of the PROM required for the look-up table advantage is taken of the symmetry of the quadrants through which the signal may be rotated.  With a maximum 0° to 360° phase rotation range divided into four 90° quadrants a look-up table is only required for one quadrant.  Thus the quadrant which the input signal is in is determined and the input signal transformed to correspond to the one quadrant by simple logic external to the PROM.
Patent CA-1259048-A (CA)
Inventor: NOHSO HIDENORI
IPC: B01F15/00
Filed: 1987-10-22
Granted: 1989-09-05
Abstract: ABSTRACT OF THE DISCLOSURE     A number of test tubes containing blood to be diagnosed are arranged in a matrix in a magazine.  The test tubes of the foremost row are sent out one after one to a sample holding and transfer apparatus which transfers the sample to a stirring apparatus where the test tube is swung and alternately rotated in opposite directions by a pair of rollers.  The stirred test tube is sent to blood diagnostic apparatus and then sent back to the rearmost row of the matrix.  When all tubes in the foremost row are sent out, the remaining rows are moved to sequentially sent out the test tubes in the second row.  Furthermore, as the test tubes are circulated and neatly arranged in the magazine, not only the handling of the test tubes can be facilitated but also errors of handling the test tubes can be avoided.
Patent CA-1263915-A (CA)
Inventor: EBERLE RONALD D
IPC: E01H5/06
Filed: 1987-12-31
Granted: 1989-12-19
Abstract: DOZER BLADE                   Abstract of the Disclosure A dozer blade of the present invention includes two curved blade sections that are joined at respective inner ends thereof.  The blade sections are joined to form a unitary blade exhibiting a concave surface for scraping and removal of snow and the like.  The blade sections converge forwardly and downwardly toward their central juncture such that a top portion of the central juncture is generally positioned forwardly of a bottom portion thereof.          Additionally, the top portion of the central juncture is generally positioned lower than outer ends of respective top portions of the blade sections, presenting a winged profile from the front.  A divider is positioned along the central juncture from a bottom scraping portion of the blade sections to the top.  The divider serves to distribute material being dozed generally equally to either side.
Patent DK-136288-A (DK)
Inventor: FUELLEMANN JOERG
IPC: F23D11/06
Filed: 1988-03-11
Abstract: The burner has a motor, a fuel pump and a fan. An easily replaceable component unit (27), the drive shaft (33) of which is coupled to the burner motor, is surrounded by the flame tube (21). The component unit (27) has a drive shaft (33), supported in an adaptor sleeve (37), for driving the gasifier (17). When the burner is started up, the rotatable gasifier (17) is heated by the heater (39). Once the gasifier has reached a predetermined temperature, the supply of fuel takes place through the line segment (19') and through the nozzle (71) to the immediate vicinity of the inner wall of the gasifier (17). Because of the rapid rotation, the fuel is distributed over the entire inner wall of the gasifier (17) and evaporates. Particularly in the mixing head (29), the evaporated fuel mixes with the combustion air flowing in through the opening (77) and is directed radially to the outside by a deflector (31, 31'). Shortly after leaving the mixing head (29), the flame touches the short flame tube (21) and emerges from it. After a short travel in the flame tube, the flame can expand and decompress. As a result, a high flame temperature is avoided, and the formation of nitrogen oxides is diminished. A portion of the combustion gases is recirculated through the recirculation opening (79) and serves to heat the gasifier (17) after the shutoff of the electric heater (39).
Patent DK-147795-A (DK)
Inventor: FRUENSGAARD NIELS OLE
IPC: G01N33/42
Filed: 1995-12-27
Abstract: The method is divided into four phases: 1. Preparation of sample bodies. The preparation can make use of a Marshall stamp. The test bodies are normally no more than 32 mm thick. 2. Measurement done on test bodies. The volume of the test body can be found by hydrostatic weighing. The mass can be found by normal weighing, after which the density can be computed. The basic surface can be found by measuring the sample shape, after which the thickness can be calculated. 3. Placement in the sample holder. The test body is arranged in the test equipment 1, after which it is connected to the stamp equipment 2, and finally the foot 3 and upper piece 4 are put in place. The test body, test equipment and stamping equipment are previously adjusted to the required test temperature. 4. Penetration. The sample holder is placed in a press. Upon activation of the press, which can be a Marshall press, the test body is penetrated, after which the penetration rupture force N and the deformation upon rupture f are found. The apparatus can be divided into: - Gear for production of the test bodies. Marshall stamps can be used for this. - Sample holder according to the invention; this consists of the test equipment 1, stamping equipment 2, foot 3 and upper piece 4; additional equipment in the form of shims 5 can be used for testing of thinner test bodies.
Patent DK-171090-A (DK)
Inventor: CONRY RONALD DAVID
IPC: F24F11/06
Filed: 1990-07-17
Abstract: PCT No. PCT/AU89/00012 Sec. 371 Date Jul. 17, 1990 Sec. 102(e) Date Jul. 17, 1990 PCT Filed Jan. 13, 1989 PCT Pub. No. WO89/06774 PCT Pub. Date Jul. 27, 1989.A heating and/or cooling system incorporates a number of modular refrigeration units each of which includes at least one compressor, an evaporator and a condenser. A variable speed circulating water pump circulates water through each evaporator/condenser, which are connected in parallel across the respective supply line and return line. A master controller activates and deactivates individual compressors in accordance with load demand. Shut-off valves close off the water flow through the respective evaporator and/or condenser of any units deactivated and the resulting changes in the pressure differential in the supply and return lines is sensed by sensor which sends a signal to the pump motor speed controller which changes the output of the pump to restore a predetermined pressure differential.
Patent DK-199085-A (DK)
Inventor: POULSEN VAGN S
IPC: E03F5/02
Filed: 1985-05-02
Abstract: A plastics gully for piping systems for collecting water, particularly surface water, comprises a bottom portion (1). This bottom portion is provided with at least one inlet (4) and at least one outlet (5), and a top portion (2) integrally formed with the bottom portion (1) and having an access opening (8). A piping system, of which the gully may be part, may be inspected through said access opening. The bottom portion (1) is provided with stiffening ribs (10a, 10b, 10c, 10d, 10e, 10f, 10a', 10b', 10c', 10d', 10e', 10f') at at least a part of its surface. As a result a considerably increase of the strength of the bottom portion is obtained in spite on only a small additional consumption of plastics, and the gully can easily be produced by rotary moulding.
Patent DK-208786-A (DK)
Inventor: REINERS JUERGEN
IPC: C08F20/36
Filed: 1986-05-06
Abstract: (Meth)-acrylic acid esters of the formula   <IMAGE>   in which R1 and R2 are each independently hydrogen, chlorine, fluorine or a C1- to C4-alkyl radical and R3 and R4 are identical or different and represent the group   <IMAGE>  wherein Y is a divalent bridge member from the group   <IMAGE>   and Z is a straight-chain or branched hydrocarbon chain which has 2 to 10 carbon atoms, can optionally contain oxygen bridges and is optionally substituted by 1 to 4 acrylate or methacrylate radicals, wherein R5 represents hydrogen or methyl and R6 represents hydrogen, C1-C6- alkyl or phenyl, which are useful as dental materials.
Patent DK-215589-A (DK)
Inventor: MARTIN KURT
IPC: F16L13/16
Filed: 1989-05-02
Abstract: Press connection of a connection piece of a tap (1) or of a fitting of cast metal to a conduit (5) whose crushing yield point and modulus of elasticity are greater than those of the connection piece (2). The wall thickness of the piece (2) is so dimensioned that it can be pressed onto an elastic conduit (5) adapted to its internal diameter. Since, for example, in the case of a plastic or copper conduit the crushing yield point and the modulus of elasticity of the conduit are smaller than those of the piece (2), an elastic support sleeve is pushed into the pipe, its crushing yield point and modulus of elasticity being greater than those of the piece (2), pressing the plastic conduit sealingly against the piece (2). <IMAGE>
Patent DK-264986-A (DK)
Inventor: BELKA HEINRICH
IPC: B62J6/00
Filed: 1986-06-04
Abstract: A mounting apparatus for a cycle headlamp, particularly for a bicycle headlamp, features a mounting bracket (13) which can clamp onto a horizontally disposed strut of the cycle frame or of a cycle accessory, such as a baggage carrier. The cycle headlamp has a reflector housing (9) which is rotatably coupled to the upper end of the mounting bracket (13). The lower end (14) of the mounting bracket is bifurcated into upper (15) and lower (16) legs or jaws, which define a bight or maw (18) having an interior clamping surface (17) which is preferably half-cylindrical but may also be polygonal. A further clamping element (24, 25) is supported by the jaws (15, 16) and presses the strut (7) between itself and the clamping surface (17). This mounting is very secure and resists twisting torques. Preferably, the clamping element includes a frusto-conical nut (25) which rides in a smooth bore (22) in one jaw (15) and is threaded onto a countersunk screw (24) mounted in a correspondingly shaped bore (23) in the other jaw (16).
Patent DK-268789-A (DK)
Inventor: SAAL WOLFGANG VON DER
IPC: C07D209/34
Filed: 1989-06-01
Abstract: The present invention provides compounds of the general formula (I) which inhibit the aggregation of erythrocytes or thrombocytes <IMAGE> (I)  wherein A is hydrogen or C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, benzyl or C3-C7-cycloalkyl radical, B is hydrogen, R1 is a C1-C6-alkyl, C2-C6-alkenyl or C3-C7-cycloalkyl radical, R2 is a C1-C6-alkyl, C2-C6-alkenyl, C3-C7-cycloalkyl, C1-C6-alkylcarbonyl, C1-C6-alkoxycarbonyl, aminocarbonyl or hydrazinocarbonyl radical, or R1 and R2, together with the carbon atom to which they are attached, form a C3-C7-cycloalkyl ring, n is 0, X is a valency bond or a C1-C6-alkylene radical, R3 is a carbocyclic aromatic ring, which may be substituted; and the tautomers, optically-active forms and physiologically acceptable salts thereof with organic and inorganic acids.
Patent DK-306379-A (DK)
Inventor: MC ALLER W J
IPC: C12N7/00
Filed: 1979-07-20
Abstract: A new method of formulating herpes class virus vaccines, especially Marek's Disease vaccine. The virus is lyophilized in the presence of a pH controlled buffered stabilizer, so that the vaccine can be reconstituted simply with distilled water
Patent DK-311683-A (DK)
Inventor: UEDA IKUO
IPC: C07D213/30
Filed: 1983-07-05
Abstract: A pyridylalkyl nitrate compound of the formula: 
<CHEM>
 wherein R<1> is hydrogen, lower alkyl, halogen or nitroxy(lower)alkyl,
 one of R<2> and R<3> is mono (or di)-nitroxy(lower)-alkyl and the other of R<2> and R<3> is hydrogen or halogen,
 and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent DK-312583-A (DK)
Inventor: STINDL WOLFGANG
IPC: A61K9/10
Filed: 1983-07-06
Abstract: A corticoid-containing pharmaceutical preparation adapted for topical application, comprising 0.005-2% by weight of a corticoid having antiinflammatory activity, a fatty phase, an aqueous phase, an emulsifier, a preservative, and, optionally, a fragrant substance, or an additional hydrophilic or lipophilic cosmetically active ingredients, wherein the fatty phase, and the aqueous phase are present in the form of a dispersed mixture of an oil/water emulsifier and a preservative, and a water/oil emulsion containing a water/oil emulsifier, the particle size of the inner phase of the emulsions being 2-50  mu m.
Patent DK-323883-A (DK)
Inventor: LI TSUNG TEE
IPC: A61K31/557
Filed: 1983-07-13
Abstract: Compounds useful in treating cardiovascular disorders are the carboxylic acids depicted in formulas (1) and (2)as well as their pharmaceutically acceptable, non-toxic salts and esters, wherein:n is an integer from one to four;R<sub>1</sub> is hydroxy;R<sub>2</sub> is hydrogen; orR<sub>1</sub> and R<sub>z</sub> together are an oxo group;R<sub>3 </sub>iswhereinA is -CH<sub>2</sub>-CH<sub>2</sub>-; trans-CH=<sub>CH</sub>-; -C≡C-; andR<sub>4</sub> is linear or branched alkyl of one to twelve carbons, cycloalkyl of three to eight carbons; phenyl optionally substituted with one or two identical substituents selected from the group consisting of lower alkyl, lower alkoxy, hydroxy, trifluoromethyl, and halo; or optionally substituted phenylalkyl.
Patent DK-335384-A (DK)
Inventor: WEISSMUELLER JOACHIM
IPC: A01N43/28
Filed: 1984-07-06
Abstract: MIcrobicidally active 5-aminomethyl-1,3-oxathiolanes of the formula <IMAGE>   in which R1 is tetrahydronaphthyl, decahydronaphthyl or optionally substituted naphthyl, optionally substituted cycloalkyl or cycloalkenyl, optionally substituted phenyl, or alkyl which is substituted by phenyl, phenoxy, phenylthio, cyclohexyl, cyclohexyloxy or cyclohexylthio, each of which is optionally substituted, R2 is hydrogen or methyl, R3 is alkyl, and R4 is alkyl, alkenyl or optionally substituted aralkyl, or R3 and R4, together with the nitrogen atom to which they are bonded, form an optionally substituted saturated heterocyclic structure which can contain further heteroatoms, or a plant-tolerated addition product thereof with an acid or metal salt.
Patent DK-395484-A (DK)
Inventor: DAVISON ALAN
IPC: C07K5/08
Filed: 1984-08-17
Abstract: A radiodiagnostic bisamido-bisthio ligand useful for producing Tc-labelled radiodiagnostic renal agents is described. The ligand forms a complex with the radionuclide <sup>99m</sup>Tc suitable for administration as a radiopharmaceutical to obtain images of the kidney for diagnosis of kidney disfunction.
Patent DK-451886-A (DK)
Inventor: FUCHS HELMUT V
IPC: F24F13/00
Filed: 1986-09-22
Abstract: According to the invention, a sound attenuating box 1 is indicated which in its preferred embodiment has a number of chambers 2 which are each covered by an outer plate 3 which can be set in vibration, and in which an inner plate 4 is arranged, which has a through-hole 7 and, together with the chamber 2, forms a Helmholtz resonator. The distance S between the inner plate and the outer plate 3 is selected in such a manner that the vibrations of the outer plates 3 of the Helmholtz resonator are positively coupled through vibration-induced air and, respectively, gas flows in the interspace 5 between the outer and inner plates 3, 4 as well as the through-hole 7. A number of adjacent chambers 2 are preferably arranged, the inner plates 4 of which are formed by a common hollow plate 12, and the outer plate 3 of which is formed by a common cover plate 11. <IMAGE>