baber/WOPTO huggingface dataset:
Patent CA-1254130-A (CA)
Inventor: BURRIS WESLEY J II
IPC: E21B34/10
Filed: 1986-02-06
Granted: 1989-05-16
Abstract: Abstract Of The Disclosure A downhole safety valve has a ball valve element which is closed in response to an increase in well annulus pressure and which may  be  re-opened  in  response  to an  increase  in  tubing pressure.
Patent CA-1261781-A (CA)
Inventor: HONKOMP GLENN A
IPC: B65G47/24
Filed: 1986-04-21
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE A method and apparatus for positioning an article having opposed ends at least one of which is flat and an irregular surfaced body portion between the ends so that the article can stably rest on the flat end including feeding one or more of such articles to a substantially horizontal support surface in random orientation and imparting a simultaneous back-and-forth and side-to-side motion on the surface with the resulting forces on each article created by such motion causing each article to seek a stable position bringing each article to rest on the flat end of the article.
Patent CA-1256293-A (CA)
Inventor: ANDERSSON STEPHAN
IPC: B28D1/12
Filed: 1986-06-05
Granted: 1989-06-27
Abstract: ABSTRACT     A cutting device comprising a rotatable carrier element and a plurality of abrasive cutting segments attached thereto. Each of the segments (4) has an angular cross-sectional shape, and presents one leg (5) which is attached to the periphery (2) of the carrier element (1), and a further leg (6) which is attached to one of the carrier element surfaces adjoin-ing the periphery.
Patent CA-1264590-A (CA)
Inventor: HAGENAH GERHARD
IPC: E01C5/06
Filed: 1986-06-13
Granted: 1990-01-23
Abstract: Groundcovering element, especially (concrete) slab Abstract. (in conjunction with Figure 4) Known groundcovering elements (44) consist of three basic shaped slabs which are connected to form a unit and which are delimited from one another by at least two dummy joints (stem dummy joint 74 and middle dummy joint 81), the peripheral surface having projections (67, 68, 79) and depressions (69, 70, 80) along an (imag-inary) base line to form a toothing.  To improve the sta-bility and laying of such groundcovering elements (44), it is proposed to make these T-shaped by means of a half-size stem (13) formed approximately centrally on an elong-ate crossbar (12).  When rhombi (45 - 47) are used as the basic shaped slab, the groundcovering element (44) has the form of an inclined "T".
Patent CA-1266177-A (CA)
Inventor: SECKA JAN
IPC: G03B37/02
Filed: 1986-07-09
Granted: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE    A display means is provided for directing an image along an angularly movable axis.  The display means includes a display surface arranged in a plane for displaying an image, and light source means for emitting light along an optical path comprising the optical axis for illuminating the display surface.  Image movement means are provided for moving the display surface so as to swing the angularly movable axis about a rotational axis.          Aperture means are provided for exposing adjacent portions of the display surface along lines of sight which, for each position of the movable axis, correspond with respective adjacent portions.          The aperture means include optical bundling means which simul-taneously transmit light from a plurality of adjacent portions of the displayed image along the movable axis and, at the same time, prevent light from being transmitted from the adjacent portions of the displayed image at an angle to the movable axis.  Light reflecting means are provided for deviating the optical path of light emitted by the light source means.  The display device further includes a screen which is transparent for transmitting the image which surrounds the moving image.
Patent CA-1254695-A (CA)
Inventor: ROTHENBERG ALAN S
IPC: B03D1/016
Filed: 1986-08-26
Granted: 1989-05-23
Abstract: POLYMERIC SULFIDE MINERAL DEPRESSANTS       ABSTRACT OF THE DISCLOSURE       Post reacted acrylamide polymers containing mercaptan functionality are used as sulfide mineral depressants.
Patent CA-1255408-A (CA)
Inventor: BURNS ROBERT V
IPC: H04M19/00
Filed: 1986-08-28
Granted: 1989-06-06
Abstract: A SUBSCRIBER LINE CIRCUIT HAVING AN IMPROVED LOOP CURRENT SUPPLY CIRCUIT      ABSTRACT OF THE INVENTION An improved loop current supply circuit including a first amplifier connected to a source of bias voltage.  The first amplifier is further connected to a subscriber loop circuit through the tip and ring conductors.  The first amplifier receives the bias voltage and supplies loop current to the loop circuit.  A second amplifier connected to the tip and ring conductors outputs a voltage representative of the amount of current in the subscriber loop.  When the output voltage of the second amplifier becomes greater than the bias voltage, a loop voltage network connected to the second amplifier and to the bias voltage source shunts the bias voltage from the first amplifier, decreasing the current in the loop circuit.
Patent CA-1274007-A (CA)
Inventor: THORSEN NIELS P
IPC: F25D21/02
Filed: 1986-12-02
Granted: 1990-09-11
Abstract: Abstract In a control circuit (8) for a refrigerating device comprising a vessel (1) with refrigerant (2) for cooling goods,  particularly beverages,  an evaporator  (5)  applied  to  the wall  (4)  of  the vessel, a compressor (6) which can be switched on and off depend-ing on predetermined desired switching on and off values, and a condenser  (7),  the  control  circuit having a sensor  (9)  at a predetermined spacing from the evaporator (5) and monitoring the formation of an ice layer on the evaporator (5),  to maintain a predetermined thickness of the ice  layer independently of the cooling load, the control circuit has a thermostat with a desired switching off value a few degrees below 0°C and a desired switch-ing on value periodically changeable between a desired tempera-ture above 0°C in a first time period and desired temperature below 0°C in a second time period.
Patent CA-1266280-A (CA)
Inventor: STEINKUEHLER SIEGFRIED
IPC: E02F3/92
Filed: 1987-03-09
Granted: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE        A cutting wheel arrangement for a suction dredge includes a cutting wheel assembly provided with a plurality of cutting stirrups.  A suction pipe is connected to a suction chamber arranged within the cutting wheell arrangement.  The suction chamber has a suction opening in the suction area.  The cutting wheel assembly includes two coaxially adjacent cutting wheels which are fixedly connected to each other and have lateral cutting openings.  The suction chamber is separated by a center wall into two separate chamber portions.  One of the suction chamber portions is located in the region of one cutting wheel and the other suction chamber portion is located in the region of the other cutting wheel.  Each suction chamber portion is connected to the suction pipe through an opening which can be closed by means of an adjustable flap member in such a way that either the one or the other suction chamber portion is in communication with the suction pipe.  The suction chamber is located predominantly in the lower region of the cutting wheels.          The cutting wheel arrangement is operated in such a way that the direction of rotation of the cutting wheels moves the cutting stirrups toward and past the suction opening the region of the suction chamber portions.
Patent CA-1264699-A (CA)
Inventor: MAILHOT JACQUES
IPC: B62H3/10
Filed: 1987-06-01
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE:           An anti-theft bicycle rack has a hollow base member with a pair of spaced holes through its top wall. The lower ends of upright locking arms extend through these holes into the hollow base where they are mounted for pivotal movement between an outwardly inclined release position and an upright lock position. The pivot mechanism is wholly within the base member and cannot be reached through the top wall spaced holes which are only large enough to allow for pivotal movement of the locking arms. The pivot mechanism includes lock bolts that project into the ground and are cast into a concrete mass so that the base member may not be removed. The upper ends of the locking arms each has a horizontal bicycle engaging bar having locking pins projecting, in locking position of the arms, between the wire spokes of a bicycle wheels. Finally, locking tabs are provided at the upper ends of the locking arms, overlapping one another in lock position of the arms, and having registering holes for the insertion of a shackle of a padlock.
Patent CA-1270413-A (CA)
Inventor: WONG JOHNSON N S
IPC: G01N1/00
Filed: 1987-06-05
Granted: 1990-06-19
Abstract: SPECIMEN COLLECTOR                          ABSTRACT          An apparatus for collecting biological fluids including a specimen vial, in which a funnel is inserted, held in a substantially upright position an a base which has a detachable wall that houses and holds a vial cap and which lid is grippable to be used to secure and/or unsecure the cap to and/or from the vial.
Patent CH-556406-A (CH)
Title: Synthetic yarn texturising appts - has two rotary units with stepped path between them for the yarn
IPC: D02G1/08
Filed: 1973-03-22
Abstract: The rotary units can be adjusted, relative to each other, so that the stepped path between them can be varied, the texturising friction being imparted by inserts of pref. grey cast iron rings. The texturised yarn can be drawn out without use of a yarn guide which could cause additional and damaging friction on the yarn material.
Patent CH-552673-A (CH)
Title: Microbiological culture nutrient - for cell growth esp of mammal cells in vivo
IPC: A61L2/00
Filed: 1972-04-07
Abstract: The nutrient is a dry solid, contg. either heat sensitive amino acids including L-glutamine, or heat sensitive vitamins incl. pyridoxalhydrochloride, and either in dry pressed tablet form or in powder form it is sterilized by exposure to high energy radiation (gamma or beta) to a dose of 0.8-10 M rad approx, esp. 2.4-5.6 M rad. Tablet pressing and irradiatin in both cases, are in a dry inert atmos. Thorough sterilization without break down or decompsn.
Patent DK-122387-A (DK)
Inventor: RIECK GERHARD
IPC: B60K17/22
Filed: 1987-03-10
Abstract: 1. A drive for service vehicles having an engine and a gear-shift transmission securely connected thereto, a rear-axle gear, and in a special case also a front-axle gear and where appropriate a retarder, the entire driving train being arranged in an underfloor design, characterized in that the engine (3) arranged between the front axle (4) and the rear axle (5) is connected to a gear-shift transmission (6) arranged immediately before the front axle (4), the drive (8) of the said gear-shift transmission (6) being provided in the opposite direction to the engine drive or alternatively being connected by means of a separate reverse gear (7, 7') by way of shafts (10, 12, 15, 18, 19) to the rear-axle gear (13) end optionally also to a front-axle gear or to both the rear-axle gear end the front-axle gear.
Patent DK-141282-A (DK)
Inventor: WHITE A C
IPC: A61K31/538
Filed: 1982-03-26
Abstract: Morpholine derivatives of the formula <CHEM> and their acid addition salts, wherein n represents 1, 2 or 3, R<3> is alkyl of 1 to 10 carbon atoms, R<4> is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl(lower)alkyl, 2-tetrahydrofurylmethyl or cyclo(lower)alkylmethyl and OR<5> is hydroxy, acyloxy or a protected hydroxy group possess analgesic and/or opiate antagonistic activity or are useful as intermediates for other compounds of formula I possessing such activity.
Patent DK-227190-A (DK)
Inventor: STOLLE RALPH J
IPC: A61P31/04
Filed: 1990-09-20
Abstract: A method of passively immunizing a mammal against a condition caused by an antigen comprising: administering to the mammal immunizing amounts of an antibody obtained from a domesticated fowl or bovid which has been immunized against the antigen: the mammal being tolerant to the antibody by virtue of having a history of consumption of antibody containing material derived from the egg of a fowl or milk of a bovid.
Patent DK-310386-A (DK)
Inventor: THIEBAUD MARIUS
IPC: F24F13/10
Filed: 1986-06-30
Abstract: It comprises an actuating device (22 to 27) of the obturating member (16) provided with a sliding shaft (22) fast with the obturation member, and carrying two permanent magnets (24, 25) separated the one from the other through a distance defining the variation of the cross-section of the passage of the air channel. It comprises further at least one coil (25, 27) enabling to create a magnetic field.
Patent DK-365781-A (DK)
Inventor: ARCHER J
IPC: F24H/
Filed: 1981-08-18
Abstract: Method and apparatus for transferring heat by means of a heat transferring medium from a waste water vessel (1) to a fresh water vessel (7) located above the waste water vessel, wherein the heat pipe principle is utilized. The waste water is supplied (arrow A) to the waste water vessel in such a way that substantially undisturbed zoning of the waste water in the vessel is maintained with an upper layer zone of waste water that is warmer than the lower layer zone and heat being transferred from the waste water to the heat transferring medium in said layer zones independently of each other.
Patent DK-366186-A (DK)
Inventor: BUHELT BJARNE
IPC: B08B/
Filed: 1986-07-31
Abstract: A spray system has a high-pressure pump 1, a spray nozzle 2 and a mixing mechanism 3. This serves for the addition of an additive 15 to the spray liquid. The mixing mechanism 3 has an injector consisting of an injector nozzle 6, one end of which is connected to a feed chamber 26 which is fed by the pump. The other end of the nozzle 6 opens in a suction chamber 12 which is connected to the spray nozzle 2 and is connected to a source 15 of the additive in question. In order for it to be possible to vary the ratio between the spray liquid and the additive, an additional injector nozzle 44 is arranged in front of said injector nozzle 6, seen in its direction of flow, and axially in line therewith. This nozzle 44 has a smaller cross-sectional area than the injector nozzle 6 and can be moved towards and away from the injector nozzle 6. The additional nozzle 44 is also designed for connection to the pump feed chamber 26. <IMAGE>
Patent DK-406684-A (DK)
Inventor: ABRAHAMSON DONALD W
IPC: C25B9/19
Filed: 1984-08-24
Abstract: Monopolar, bipolar, and highbrid filter press electrolytic cells for electrolytic processes utilizing a novel method of introducing and removing electrical energy. The invention contemplates a novel low pressure, high surface contact area connecting means for joining the anode element and cathod element of electrode assemblies. The invention also contemplates a low pressure, high surface contact area contact of the current distributor member to the back plate.
Patent DK-442783-A (DK)
Inventor: AMOTZ SHMUEL
IPC: C12N11/02
Filed: 1983-09-28
Abstract: The process consists in bringing a support into contact with an enzyme. The support consists of two phases, namely a) a continuous phase of a binder, and b) a discontinuous phase consisting of numerous separate hard and inert particles. The support has a satisfactory hardness and can be made on an industrial scale by a simple chemical treatment and at a low cost.
Patent DK-472286-A (DK)
Inventor: JOLY ARTHUR
IPC: B65D85/04
Filed: 1986-10-03
Abstract: The invention relates to a method of wrapping a reel with a metal strip as well as the strip adapted for implementing this method and the reel thus wrapped. This method is characterized in that before or after bending back, the margins (20) of the metal strip (12) are shaped so that after bending back under the tire (7), their end terminates under the tire in a web (21) parallel to a plane perpendicular to the axis of the reel.
Patent DK-561381-A (DK)
Inventor: JOERGENSEN S E
IPC: C02F1/42
Filed: 1981-12-17
Abstract: An inexpensive cation exchanger useful in purifying waste water is produced by treating comminuted bark in separate steps with an alkali hydroxide solution of at least 5% by weight, preferably 20-40% by weight, and with 30-75% by weight sulphuric acid, preferably 50-65% by weight. After each step washing with water is performed until the pH-value after the alkali hydroxide treatment goes below 9 and after the sulphuric acid treatment goes above 3. Preferably, the treatment with alkali hydroxide precedes the treatment with sulphuric acid. The treatment with alkali hydroxide is carried out for 0.5-20 hours, preferably 3-10 hours, and the treatment with sulphuric acid is carried out from 0.5-8 hours, preferably from 1-6 hours. The cation exchanger can be regenerated with alkali hydroxide solution, particularly sodium hydroxide solution.
Patent DK-591789-A (DK)
Inventor: AHLBORN GUENTER
IPC: B29C65/22
Filed: 1989-11-24
Abstract: The invention relates to running gear for railway vehicles having a low-lying loading bridge, consisting of at least two sets (4) of wheels with a small axle base and a running gear frame consisting of lateral faces (1) and crossmembers (2) between two axles in each case, the sets (4) of wheels being braced in the running gear frame via the axle bearings (3), and the running gear being connected with false pivot to the vehicle frame solely via a bearing leaf spring (10) and a shackle suspension (11), each lying laterally lengthwise. 
<??>The object of the invention was to improve the rolling characteristics in this running gear, to optimise the running behaviour on straight track and in bends with the arrangement of the required transverse clearance of the running gear and to make it more favourable by the use of long shackles. The power transmission from the loading bridge via the bearing leaf spring (10) into the running gear was to be improved. 
<??>This object is achieved by the fact that the bearing leaf springs (10) are arranged on spring brackets (5) arranged on the outside on the lateral faces (1) of the running gear frame laterally between the clearance gauge (6) and the loading space (8) of the vehicle and above the wheels. 
<IMAGE>
Patent DK-668987-A (DK)
Inventor: HILDER VAUGHAN ALAN
IPC: C07K14/81
Filed: 1987-12-18
Abstract: The invention relates to a recombinant DNA molecule which comprises a structural gene coding for a trypsin inhibitor, in particular a trypsin inhibitor from a legume, more particularly from Vigna unguiculata (cowpea trypsin inhibitor or CpTI), or for a protein having properties resembling those of CpTI and/or having a substantial degree of homology therewith. The invention also relates to a recombinant DNA plasmid comprising such a DNA molecule, and to the incorporation of the DNA into the nuclear genome of a plant.
Patent FI-860750-A (FI)
Inventor: REUTHER WOLFGANG
IPC: B27K3/34
Filed: 1986-02-20
Abstract: 1. A method of controlling fungi which damage wood, wherein the fungi, or the wood threatened by fungal infestation, excluding wood from rubber trees, is treated with N-tridecyl-2,6-dimethylmorpholine, except in the form of an aqueous solution which contains a 1,3-butadiene polymer as a solubilizer.
Patent FI-863175-A (FI)
Inventor: JUNGKIND ROLAND
IPC: A63C9/20
Filed: 1986-08-04
Abstract: A cross-country ski binding for cross-country ski shoes which have, at their front sole end, engagement elements which correspond with and engage into engagement elements of the ski binding, to provide a pivot connection. The ski binding has a U-shaped clip or stirrup member for securing the front sole end against lifting off the ski binding engagement elements, the legs of which clip are mounted pivotably about a transverse axis by their free ends to side jaws of the ski binding, which are fixed to the ski, and which clip is loaded by a spring in the direction toward a position engaging over the front sole end by its web portion. Further, the ski binding has a spring-loaded locking lever, which can engage behind a catch projection of the ski binding by means of a latch and can thereby hold the U-shaped clip in an open position. In this open position of the clip a cam element is provided in the path of movement of the front sole end when it is inserted into the ski binding, which cam element can be actuated by the sole end so as to lift out the latch of the locking lever and to cause the clip to engage over the front sole end.
Patent FI-880889-A (FI)
Inventor: GLASS SUZANNE LYNN EBACH
IPC: C07K1/16
Filed: 1988-02-25
Abstract: A process for recovering vancomycin-type glycopeptide antibiotics which comprises 1) commingling the fermentation medium in which the antibiotic is produced with a polystyrene divinylbenzene resin such as Dow XFS-43278.00, 2) separating the resin from the medium and 3) eluting the antibiotic from the resin. This improvement avoids preliminary filtration and pH adjustment of the broth, simplifies waste-disposal problems and eliminates antibiotic losses due to mycelial adsorption and filtration.
Patent FI-883061-A (FI)
Inventor: NILSSON BJARNE
IPC: B01D33/21
Filed: 1988-06-23
Abstract: A filter bag for a filter section (1) which is one of a plurality of filter sections assembled to an annularly shaped filter disk for a rotating filter. The filter bag is shaped after the configuration of the filter section and adapted to be pulled over it and to be closed. In advance, a strip (9) is fastened to the outlet end (7) of the filter bag and is provided with at least one filtrate outlet opening (10).
Patent FI-891581-A (FI)
Inventor: KINO TOHRU
IPC: C07K14/41
Filed: 1989-04-03
Abstract: A compound of the formula <CHEM> wherein the symbols define certain groups or atoms, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient. The invention also comprises a biologically pure culture of the microorganism Streptomyces violaceoniger No. 9326 (FERM BP-1667).
Patent FI-893052-A (FI)
Inventor: CHIESI PAOLO
IPC: A61M15/00
Filed: 1989-06-21
Abstract: The invention concerns an apparatus for the administration of drugs in form of metered aerosol, consisting of an expansion chamber (3) comprising two coaxial tubes (1, 2) freely slidable within one another and detachable. The external tube (1) has an open end (4) and a tapered end (5) on which the chamber mouth-piece (9) is mounted. The internal tube (2) has an open end (10) which may be inserted into the external tube (1) and on opposite end (11) on which the mouth-piece of a conventional dispenser containing the active principale in form of pressurized aerosol is stuck. The apparatus allows a better penetration of the drug into the airways up to the deepest zones of the bronchial tree.
Patent FI-894277-A (FI)
Inventor: GARTNER HERBERT ALFONS
IPC: C08F220/56
Filed: 1989-09-11
Abstract: Water-soluble, high molecular weight, linear copolymers of diallyl dimethyl ammonium chloride and acrylamide, are prepared by emulsion copolymerization of a major portion of the acrylamide monomer via stage-addition, and the addition of a chain transfer agent at the conclusion of said copolymerization to prevent branching and cross-linking.
Patent FI-901631-A (FI)
Inventor: YLINEN TIMO
IPC: B60P1/46
Filed: 1990-03-30
Abstract: The invention relates to a lifting platform, especially for transport vehicles. The lifting platform has guides 1 for guiding the platform 6 in the vertical direction, a hauling gear 5, which has been arranged to act upon the platform 6 to raise the platform in the vertical direction, and articulated arms 10, by means of which the platform 6 can be moved in the vertical direction from the first horizontal end position into the essentially vertical second end position. The hauling gear 5 has been arranged to act upon the platform 6 at the end of the lifting motion so as to swivel the platform 6 into the vertical position. The lifting motion can therefore be executed in its entirety by means of a hydraulic cylinder which is coupled to the apparatus. <IMAGE>