baber/WOPTO huggingface dataset:
Patent CA-1241204-A (CA)
Inventor: LENHARDT MICHAEL J
IPC: F28B9/10
Filed: 1986-01-03
Granted: 1988-08-30
Abstract: MEANS FOR DEGASSIFYING AND SUPERHEATING HOTWELL CONDENSATE IN A RECYCLING STEAM                SYSTEM     ABSTRACT OF THE DISCLOSURE     In a recycling steam system, a flow of waste steam is retrieved from the power cycle at a pressure in excess of condenser pressure and directs this waste-steam flow into a network of pipes vertically suspended in and distributed throughout the hotwell condensate, the pipes being so vertically-elongate and so perorated within the region of condensate immersion that differences between instantaneous waste-steam pressure and instantaneous condenser pressure are automatically accommodated, in the form of greater or lesser scrubbing discharges of the waste steam into the accumulated volume of condensate which serves the condensate-return part of the system.
Patent CA-1253407-A (CA)
Inventor: SWARTZENDRUBER RAY E
IPC: A01K5/02
Filed: 1986-02-27
Granted: 1989-05-02
Abstract: Abstract of the Disclosure Apparatus for feeding livestock comprises a pan accessible to the livestock for feeding therefrom, a container for holding a quantity of feed comprising dry powdered feed material and a mixing chamber.  A dispensing mechanism dispenses measured increments of the feed to the mixing chamber and a control valve is coupled with a water supply line for dispensing measured increments of water to the mixing chamber.  A mixer is selectively operable for mixing the water with the feed to produce a fluid feed mixture for delivery into the pan.
Patent CA-1260762-A (CA)
Inventor: NORMAN FREDERICK A GREENSVIEW
IPC: A01K47/00
Filed: 1986-03-26
Granted: 1989-09-26
Abstract: "DOMICILE FOR LEAF CUTTER BEES"    ABSTRACT OF THE DISCLOSURE A domicile for leaf cutter bees includes front, end and rear panels, a base and top panel and a lid of weather resistant material. The domicile is supported on legs which are fitted to the end panels and to each of which there is fitted an angle bracket carrying an up-standing locating pin.  The base is inserted between the end panels and located by holes engaging over the locating pins.  The tops of the end panels are provided with a bracket carrying locating pins over which the top panel  is located.  The top panel has cross angle members attached by bolts or pins hangers.  The lid is fitted over the top panel and located by the locating pins.  Guy wires are fitted to the locating pins to stabilize the unit.  The nest holder is suspended from the top panel by a hanger, each nest being a plurality of blind tunnels.
Patent CA-1264419-A (CA)
Inventor: SHKEDI ZVI
IPC: G01L/
Filed: 1986-04-11
Granted: 1990-01-16
Abstract: TEMPERATURE COMPENSATED PRESSURE TRANSDUCER                  ABSTRACT OF THE DISCLOSURE          A quartz pressure transducer is disclosed which includes four or five elements, three of which are diaphragms containing deposited metal electrodes on both sides thereof.          Since the electrodes are all on the diaphragms, the transducer disclosed herein is highly resistant to errors caused by changes in temperature, while retaining excellent resistance to errors caused by acceleration or vibration forces.  The transducer may be constructed as either an absolute pressure sensor or as a differential pressure sensor, and in the primary embodiment contains a reference capacitance which may be used by appropriate electronic circuitry to provide compensation for acceleration or vibration forces, making the output of the pressure transducer of the present invention a highly accurate, highly sensitive indication of pressure sensed.
Patent CA-1256481-A (CA)
Inventor: SAINSBURY GARRETT M
IPC: H02K44/08
Filed: 1986-04-16
Granted: 1989-06-27
Abstract: ABSTRACT     A  magnetohydrodynamic  generator  comprising  a pair  of primary  chambers  (1a  and  1d)  containing  a quantity of conducting fluid comprising a liquid metal and heated by a heat source,  the primary chambers (1a and 1d) are inter-connected at their lower ends by a channel (78) incorpor-ating a magnetohydrodynamic cell, each primary chamber (1a and 1d) being connected to a separate source (42a and 42d) of gaseous working fluid through heat regenerator (31a and 31d),  whereby  said  working  fluid  is  injected into the conducting fluid at an intermediate position spaced from the lower end and below the level of the conducting fluid, said   injection  being  commenced  when  the  level  of conducting  fluid  in  the  primary  chamber  (1a  and  1d) approaches its maxiumum and during the descent of  that level and said working fluid is exhausted from the primary chamber (1a and 1d) from above the level of the conducting fluid  means  being  provided  to  cool  and  compress  the exhausted working fluid for subsequent injection into the primary  chamber  said  heat  regenerator  (31a  and  31d) extracts heat from said exhausted working fluid and heat said working fluid prior to its injection into the primary chamber (1a and 1d).
Patent CA-1237971-A (CA)
Inventor: GRIGG FRANK W
IPC: B60N2/75
Filed: 1986-08-27
Granted: 1988-06-14
Abstract: ABSTRACT OF THE DISCLOSURE     A control station for a vehicle adapted to be driven alternatively in forward and reverse directions by a seated driver.  A swivel seat allows for horizontal rotation about an upright axis and is mounted to the vehicle on shock-absorbing suspension means.   A foot rest is fixed relative to the swivel rotation of the seat,  providing the driver with the capability of controlling the swiveling of the seat by foot pressure while the vehicle is being driven.          Additional foot and hand controls are mounted to the control station such that they rise and fall with the seat of the control station.
Patent CA-1230876-A (CA)
IPC: C07D487/04
Filed: 1986-09-25
Granted: 1987-12-29
Abstract: ABSTRACT OF THE DISCLOSURE 7-Deazapurine derivatives of the formula:                          (II) [wherein R1 is hydrogen atom or an acyl group and R2 and R3 are each alkyl, alkenyl or aralkyl containing a methylene group in .alpha.-position or R2 and R3 together with the adjacent nitrogen atom, form a cyclic amino group] useful for producing similar 7-Deaza-purine derivative anti-tumor agents, microbicides or disinfectants are prepared by the Mannich reaction of a compound of the formula                       (VI) with an amine of the formula HNR2R3 and formaldehyde.
Patent CA-1272492-A (CA)
Inventor: SCHMERTZ JOHN C
IPC: F16F7/12
Filed: 1987-02-20
Granted: 1990-08-07
Abstract: Abstract of the Disclosure A tension loaded energy dissipating support member includes multiple successively longer metal straps all connected at each end to an end connector with the longer straps,  and  preferably the  shortest strap, bowing outward laterally such that as the tensile load increases, the  straps,  beginning with the shortest,  successively plastically deform to dissipate shock energy.  The initial bowing, type of material,  and relative dimensions of the straps can be varied to obtain the desired load supporting and energy dissipating characteristics.
Patent CA-1257654-A (CA)
Inventor: MAYO SCOTT T
IPC: G08B25/10
Filed: 1988-04-05
Granted: 1989-07-18
Abstract: WIRELESS LOCAL AREA NETWORK  FOR USE IN NEIGHBORHOODS Abstract of the Disclosure A local area network for digital infor-mation transmission to and from each of a plurality of building units in an area, such as homes in a neigh-borhood is provided, wherein all connections between units are wireless.  Each unit is provided with an fm transceiver station, which is connected with an electri-cal system in said unit, such as a security system or a power distribution system in such a way that information can be gathered from said system and commands delivered to said system.  Each transceiver is adapted to operate at a power level and on a frequency which does not require an FCC license.  Each transceiver includes programmable means adapted to cause said transceiver to recognize transmissions specifically addressed to it by other stations in the network, and to cause said transceiver to generate and send transmissions specifi-cally addressed to other transceivers in the network. Thus, the transceivers on the network are serially linked in a loop, and commands for the system in any building unit and data from any system in any building unit may be passed from unit to unit about the loop in either of two directions.
Patent CH-536223-A (CH)
Title: Braided loop - by inserting end between the strands
Inventor: SAMUEL WUILLEMIN
IPC: D07B1/12
Filed: 1971-03-19
Abstract: The end of the braided cord is inserted between the strands and then reinserted from the opposite direction so that it follows a serpentine path, the number of insertions and the distance between insertions being varied according to anticipated loads. The purpose is to exploit the braid's characteristic of contracting under tension to lock the end of the loop in place.
Patent CH-557640-A (CH)
Title: Highly nutritive milk product - having pasty consistency
IPC: A23L9/20
Filed: 1973-04-25
Abstract: Spreadable homogeneous milk prod. is prepd. by freezing concd. milk contg. >=19 wt.% of a non-fatty milk solids and at least 3.5 wt.% of edible fatty solids, and keeping it for at least 24 hrs. at a temp between the freezing pt. and -3 degrees C (pref. between -15 and 16 degrees C). The prod. has high storage stability; there is no sepn. of phases.
Patent CH-518930-A (CH)
Title: 1 acyl 3 indolyl carboxylic acid derivs - activity
Inventor: HISAO YAMAMOTO
IPC: C07D209/26
Filed: 1967-05-10
Abstract: Cpds. (I) R' = H, aryl opt. subst. by (1-4C)alkyl, (1-4C) alkoxy, (1-4C)alkyl S-, NO2, CN or halogen, or a heterocyclic residue with 5 or 6 ring atoms, opt. subst. by Me, Et, or halogen. R2 and R3 = H or (1-3 C) alkyl R4 = H, CO2H or (2-4C) CO2alkyl R5 = (1-4C) alkoxy, PhCH2O, tetrahydropyranyloxy, NH2 or OH R6 = (1-4C)alkyl, (1-4C)alkoxy, (1-4C)alkylS-, NO2, (2-4C)alkenyl, (2-4C)alkenyloxy, halogen, or H. A = a (1-5C) satd. or unsatd. hydrocarbon residue opt. subst. by halogen, or Ph. m = 0 or 1 p = 0 or 1 n = 0-3. Antiinflammatories, analgesics, and antipyretics, of high activity and very low toxicity.
Patent CH-514686-A (CH)
Title: Electrodeposition of resin coatings - from baths contg. alkyd resins and formaldehyde condensates
Inventor: HENDRIK MARIA NIEUWENHUIS WILL
IPC: C09D5/44
Filed: 1968-07-04
Abstract: A coating layer is deposited electrolytically on metal objects or other electrically-conducting objects by passing an electric current through an aqueous bath which has a pH of 6-11 and contains a solution or dispersion of (a) a neutralised, water-soluble alkyd resin, with an acid number, in the un-neutralised state, of 10-300, and (b) a formaldehyde condensate. The alkyd resin contains an alpha-substituted is not 5C alkane carboxylic acid which is bonded in the resin, through ester groups. The object which is to be coated forms the anode. The storage stability of the baths is increased.
Patent DK-124089-A (DK)
Inventor: VECCHIETTI VITTORIO
IPC: C07D495/04
Filed: 1989-03-14
Abstract: A compound, or a solvate or salt thereof, of formula I: <CHEM>  in which: R.CO- is an acyl group containing a substituted or unsubstituted carbocyclic aromatic or heterocyclic aromatic group; R1 and R2 are independently hydrogen, C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl or C4-12 cycloalkylalkyl groups or together form a C2-8 branched or linear polymethylene or C1-6 alkenylene group, optionally substituted with a hetero-atom; R3 is hydrogen, C1-6 alkyl, or phenyl or R3 together with R1 form a -(CH2)3- or -(CH2)4- group;  R4 is C1-6 alkyl, or phenyl; R5 is hydrogen or together with R4 forms a -(CH2)n- group in which n = 1, 2 or 3; and 'Het' is an optionally substituted single or fused ring heterocyclic group, containing from 5 to 12 ring atoms and comprising up to four hetero-atoms in the or each ring selected from oxygen, nitrogen and sulphur, with the proviso that when, simultaneously, R1 and R2 together are linear butylene, R3 is hydrogen, R4 is methyl, R5 is hydrogen and R is 3,4-dichlorophenyl, 'Het' is not pyridyl, is useful for the treatment of pain.
Patent DK-134482-A (DK)
Inventor: MERKENICH K
IPC: C11D3/06
Filed: 1982-03-24
Abstract: The disclosure provides a process for making mixed granulates from water-soluble condensed phosphates and at least one builder salt by subjecting the components making the granulate to granulation in the presence of water. To this end, the disclosure provides: (a) for water to be sprayed on to a mixture of the condensed phosphate, the builder salt and an ammonium polyphosphate as a binder, and for the mixture to be granulated, or (b) for an aqueous solution or suspension of ammonium polyphosphate to be sprayed on to the mixture of condensed phosphate and builder salt, and for the mixture to be granulated.
Patent DK-136091-A (DK)
Inventor: GERSTER JOHN F
IPC: C07D215/18
Filed: 1991-07-16
Abstract: Compounds of the types (I) and (II) are disclosed, <CHEM> wherein each R5 is independently selected from the group consisting of alkyl of one to about four carbon atoms, alkoxy of one to about four carbon atoms and halogen, and n is an integer from 0 to 2, with the proviso that if n is 2, then said R5 substituents together contain no more than 6 carbon atoms; R6 is selected from the group consisting of hydroxyalkyl of one to about six carbon atoms and cyclohexylmethyl; and R7 is selected from the group consisting of alkyl of one to about four carbon atoms and hydrogen. These compounds may be used as intermediates for the synthesis of 1H-imidazo[4,5-c]quinoline derivatives.
Patent DK-163187-A (DK)
Inventor: BEERMANN EWALD HELMUT
IPC: B26B27/00
Filed: 1987-03-31
Abstract: The apparatus for cutting off a substantially cylindrical piece from a cylindrical object comprises a handle with a gap like cavity in which a knife blade carried by a blade holder is pivotable. The blade holder is substantially U-shape. In the side arms of the U-shape blade holder recesses are provided which form supporting surfaces for the end regions of the knife blade. Advantageously a U-shape cover is provided with projecting pins which holds the knife blade in place in the blade holder. A transverse pivot passage in the blade holder outside of the blade contour with a radial slot extending therefrom can provide a catch opening for a pivot bolt anchored in the handle.
Patent DK-184186-A (DK)
Inventor: CLERCQ ERIK DE
IPC: A61K31/675
Filed: 1986-04-22
Abstract: The (S) and (RS) forms of certain phosphonylmethoxyalkyl adenines and their salts have an antiviral effect against several DNA viruses and can be used for the treatment of virus diseases in human and veterinary medicine.
Patent DK-198684-A (DK)
Inventor: BERGER JOHANN
IPC: D04B25/06
Filed: 1984-04-17
Abstract: In order to make thin bands on two or more crochet hooks 10 10' per cm width, the shafts of the crochet hooks 10, 10' are fixed over more than half the hook length. A knock-over rail 20 fixedly connected to the machine has a free straight edge 66, which lies close, yet without clearance, to those parts of the crochet hooks 10, 10' projecting from the clamping device. The crochet hooks are fixed sufficiently securely against sideways bending. Friction of the crochet hooks against the knock-over rail 20 is eliminated. The crochet hooks can be fixed in groups, in which case they mutually stiffen one another. The supply of elastic threads is served by combs 6, which in the same rhythm as the work cycle of the crochet braiding machine, are moved laterally to and fro relative to the crochet hooks but are placed at a constant height above the crochet hooks. <IMAGE>
Patent DK-274881-A (DK)
Inventor: HEAVNER G
IPC: C07D241/08
Filed: 1981-06-22
Abstract: Immunoregulatory 2,5-diketopiperazine compounds of formula:  <IMAGE> wherein m is 1 or 2 and n is 3 or 4 possess the ability to regulate the immune system of humans and animals. Administration of the compounds will return to a normal state an immune system in need of regulation.
Patent DK-384485-A (DK)
Inventor: SATZINGER GERHARD
IPC: C07D213/80
Filed: 1985-08-23
Abstract: The present invention describes 1,6-naphthyridine derivatives of the general formula:   <IMAGE>   wherein R1 is an unsubstituted or substituted aromtic or heteroaromatic ring, R2 is a straight-chained or branched alkyl radical containing up to four carbon atoms or a benzyl radical, R3 is a hydrogen atom, a straight-chained or branched alkyl radical or an alkoxycarbonyl radical containing up to four carbon atoms, R4 is a straight-chained or branched alkyl radical containing up to four carbons and R5 is a carbonyl group or a straight-chained, branched or cyclic alkoxycarbonyl radical which contains up to 17 carbon atoms and optionally also contains an oxygen, sulphur or nitrogen atom; as well as the pharamacologically acceptable salts thereof, which are useful for treating diseases of the blood vessels.
Patent DK-522980-A (DK)
Inventor: VOGES K F
IPC: A61M5/00
Filed: 1980-12-08
Abstract: A coupling for connecting the ends of medical apparatus tubes. The coupling has male and female conical mating elements on first and second end pieces. Each end piece is adapted to receive the end of a tube. The end pieces are locked together to prevent unintentional separation. Locking is achieved by at least one finger extending from one end piece to the other end piece. The finger, in addition to its locking function, resists tension when tensile stress is applied to a coupled tube.
Patent DK-543884-A (DK)
Inventor: STRIDSBERG LENNART
IPC: G02B26/10
Filed: 1984-11-15
Abstract: The apparatus includes control means (209) sending command signals to the positioning apparatus (204). It is intended during a working state to locate an object (203) in relation to an operating area (509), the situation of the apparatus being sensed (308, 205) and converted to an actual value signal which is sent to the control means. The positioning apparatus has a working state which is interrupted at given intervals by a calibrating state, during which the positioning apparatus is accurately put in register with at least one detector (208), situated within the operating area in a given position. The output signals from the detectors are allowed to activate the control means, whereafter the actual value signal is determined and the positioning apparatus calibrated in response to the determined actual value signal.
Patent DK-552386-A (DK)
Inventor: WENDISCH KARL HEINZ
IPC: B23K/
Filed: 1986-11-19
Abstract: The soldering material (LM) is produced from fine-grained soldering metal (MG) and a thermoplastic bonding material (BM) in a plastifier (P). It is applied to the object (LG) to be soldered (e.g. printed circuits or components) through screen process (SD) application. Below the plastification temperature (TP) the object to be soldered can be stored or transported at will. The soldering object (LG) is fitted with components (BE) in a heat zone (HZ). After additional storage (L1) and transport (T1) at low temperature, at which the components (BE) are fixed using the bonding material (BM), the bonding material (BM1) may be decomposed and volatilized in a soldering zone (LZ) at a temperature above the soldering and vaporization temperature (TF).
Patent DK-582587-A (DK)
Inventor: VOGEL MARTIN
IPC: C08F291/00
Filed: 1987-11-05
Abstract: An aqueous dispersion of water-insoluble core-shell particles is prepared by emulsion polymerization for use as an opacifying agent in coatings. The particles have interior cores which are swollen with nonaqueous solvent. The polymeric exterior shells have a glass transition temperature greater than about 50 DEG C in the presence of the nonaqueous solvent. The partition coefficient for the nonaqueous solvent between the interior core polymer phase and the exterior shell polymer phase is at least about 1.25. Coatings compositions formulated using the core-shell particles show increased opacity, as single light scattering microvoids are formed in individual particles when the solvent evaporates and the core collapses inside the rigid exterior shell. Opacity develops even when aqueous coatings containing the particles are dried under high humidity conditions.
Patent FI-833223-A (FI)
Inventor: SCHOELLKOPF ERNST
IPC: B32B43/00
Filed: 1983-09-09
Abstract: An apparatus for manufacturing a sandwich web comprises first and second rotatable applicator rollers which are mounted so as to form an adjustable first roller nip therebetween adjacent adhesive applicator means which applies a film of adhesive to each of the applicator rollers for coating on respective sides of a substrate web. The apparatus includes a pivotal arm which contains a first laminating roller which forms a nip with the first applicator roller so that a laminating web may be fed thereover to engage the adhesive on one side of the substrate. In addition, a second laminating roller is contained by the pivotal arm and it may be brought into association with the first laminating roller to form a third roller nip so that a second liner may be laminated to the adhesive on the opposite face of the substrate. In accordance with the method of the invention the substrate is fed between the first roller nip and is coated on each side with an adhesive to a predetermined level which is regulated by the rotational speeds of the applicator rollers and it is thereafter directed over a portion of the surface of the first laminating roller so that the laminating web which is fed thereon is bonded to the adhesive on the one side of the substrate. The second liner is then fed on the opposite face with a second laminating roller which is arranged in association with the first laminating roller to define a third nip therewith. The rotational speeds of the laminating rollers in their adjustable positions relative to each other and to the applicator rollers permit selection of the film amount of adhesive and the bonding which is effected between the liners and the substrate.
Patent FI-882823-A (FI)
Inventor: JOHANSSON STIG
IPC: E21D11/38
Filed: 1988-06-14
Abstract: Rock chamber or tunnel, where the construction lying opposite the rock surface 10 is formed by a sealed inner coating 40 and at least one sprayed concrete layer 30. In order to eliminate the hydrostatic pressure caused by water leakage in the rock chamber, there is between the sprayed concrete layer 30 and the rock wall 10 a network construction 20 made of porous material with open cells, the hydraulic conductivity of which exceeds the hydraulic conductivity of the rock wall 10. <IMAGE>
Patent FI-883040-A (FI)
Inventor: KUOPPALA RAUNO JOHANNES
IPC: G01N/
Filed: 1988-06-23
Abstract: The invention concerns a continuously operating analysis method of abrasion particles in which ferromagnetic particles which are present in a medium stream are allowed to collect by the action of a magnetic leakage flux emitted into the medium stream 3 from a gap in a magnetic circuit 6, the effect of the accumulated amount of particles is measured by a detector H1 positioned in this gap and this measured value is compensated with another essentially corresponding detector H2 positioned in the second gap that does not accumulate particles, the effect of the magnetic leakage flux for the accumulated particles is interrupted after the measured value has reached a predetermined limit Uh for the accumulated particles to be removed and damage in the origin of the particles is found from reduction of the scavenging time interval Tm which in each individual case disappears before the mentioned predetermined limit is reached. The magnetic circuit 6 is formed by a magnet with constant poles and a coil 12 is placed in one arm of the magnetic circuit whose poles are connected to a device 13 which reports the pulse height. An error alarm device 15 is programmed to produce a message in each case only when both detections for flow density 8 indicate a significant increase in abrasion particle accumulation rate and the detection of pulse height 13 indicates a significant increase in the size of the abrasion particles. <IMAGE>