baber/WOPTO huggingface dataset:
Patent CA-1229039-A (CA)
Inventor: RINGGENBERG PAUL D
IPC: E21B34/10
Filed: 1987-01-30
Granted: 1987-11-10
Abstract: ABSTRACT     The disclosure describes an indexing assembly for a  downhole  tool,  comprising  a  fluid  filled  chamber;  a pressure responsive double-acting piston including a piston sleeve disposed in the fluid-filled chamber; first and second shoulders  on  the piston  sleeve;  first  and second pistons associated with said piston sleeve and adapted to seat on the  first  and  the  second  shoulders  respectively;  and  a biasing device adapted to bias the first and second pistons toward the respective first and second shoulders; first and second  longitudinally  spaced pistons  stops  in the  fluid-filled chamber  respectively  associated with the first and second pistons and adapted to prevent the seating when in contact with their associated pistons; and a ball and slot ratchet associated with the ratchet.
Patent CA-1257767-A (CA)
Inventor: DOSAJ VISHU D
IPC: C01B33/025
Filed: 1987-03-10
Granted: 1989-07-25
Abstract: HANDLING OF BY-PRODUCT GASES FROM A SILICON FURNACE             ABSTRACT           What is disclosed is an improvement in a process for the carbothermic reduction of silicon dioxide to form silicon, the improvement comprising (a) contacting the by-produced gases from the silicon furnace with a liquified hydrocarbon-containing gas to cool the by-produced gases and to cause silicon-containing materials to completely condense and to form agglomerated solids;  (b) removing the agglomerated, solid materials from the gases, and (c) recovering energy value from the solids-free by-produced gases.
Patent CA-1272863-A (CA)
Inventor: SANOK JOHN LEO
IPC: B60R21/04
Filed: 1987-05-27
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE    A composite molded article and a method of fabricating such an article is disclosed, which is especially well-suited for forming one-piece interior vehicle panels, by way of a single molding operation, wherein the one-piece interior panel can be easily installed as a unit within the vehicle. In the fabrication of the one-piece molded composite article, a deformable sheet material, such as vinyl, is positioned on a female molding surface and drawn into conformity with the female molding surface of the mold cavity, either with or without preheating or vacuum forming. The mold apparatus is closed and a first moldable material is introduced into the mold assembly, with certain predetermined portions thereof being blocked off. Subsequently, a second moldable material is introduced at least into the predetermined areas previously blocked off during the introduction of the first moldable material. By such a process, the one-piece molded article can be fabricated essentially in a single integrated operation, as a one-piece structure, while maintaining the capability of providing various materials or various characteristics at different locations on the one-piece article.
Patent CA-1250792-A (CA)
IPC: A61M5/00
Filed: 1987-06-09
Granted: 1989-03-07
Abstract: MULTIPLE BLOOD BAG HAVING PLASTICIZER-FREE PORTIONS      AND A HIGH BLOOD COMPONENT SURVIVAL RATE        ABSTRACT OF THE DISCLOSURE A multiple blood bag system comprising a donor bag for receiving blood from a donor, and one or more transfer bags, communicating by flexible tubing with the donor bag, for receiving a blood component from the donor bag.  In accordance with this invention, the various bags may be made of differing materials to provide differing characteristics to the bags as desired.  For example, the transfer bag or bags may be made of a translucent, flexible, sterilizable material which is free of blood extractable ester-type plasticizers and which may have a relatively high low temperature strength.  The donor bag may be made of a translucent, flexible, sterilizable material which contains preferably at least five percent by weight of a specified ester plasticizer sufficient to cause a substantial reduction in plasma hemoglobin produced by blood stored under normal conditions for 21 days in the donor bag when compared with blood in a corresponding, plasticizer-free donor bag stored under equivalent conditions.
Patent CA-1273956-A (CA)
Inventor: WU HELEN Y
IPC: C07C43/23
Filed: 1987-08-24
Granted: 1990-09-11
Abstract: ABSTRACT OF THE DISCLOSURE Compounds useful in treating cardiovascular disorders such as thrombosis, hypertension and atherosclerosis and in inhibiting gastric acid secretion and in preventing and treating peptic and intestinal ulcers are depicted in formulas (1), (2) and (3):         (1)            (2)            (3) wherein:     A is -C?C-, trans -HC=CH- , -CH2CH2- or -CH=CHCH2- ;     X islower alkoxy, hydroxy, or (2,2,2)- trifluoroethoxy;     Y is hydrogen, exo-(lower alkyl) or endo-(lower alkyl);     n is an integer of 2-4; R1 is -CH2OH, -CHO, -CO2R or -CO2H, and the olefin formed by the  R1(CH2)nCH= moiety is either (E) or (Z);     R2 is hydrogen or methyl, or optionally -CH=CH2 when A is -CH=CHCH2-; and R3 is linear or branched alkyl, alkenyl or alkynyl having 5-10 carbon atoms,    , -(CH2)m-phenyl, or CH2O-phenyl;       in which each phenyl may be optionally substituted with lower alkyl, lower alkoxy, trifluoromethyl, or halogen; in which:       a is an integer of 0, 1 or 2; b is an integer of 3-7; m is an integer of 0, 1 or 2; and R is   wherein X is  , or   in which each R4 is independently hydrogen or lower alkyl having 1-6 carbon atoms, and the pharmaceutically acceptable, non-toxic salts and esters thereof.
Patent CA-1256196-A (CA)
Inventor: PENNEY BRUCE J
IPC: H04N17/02
Filed: 1988-03-29
Granted: 1989-06-20
Abstract: Abstract:   The present invention relates to an instrument for use in indicating subcarrier to horizontal sync (SC/H) phase of a composite video signal.  The instrument is comprised of a display device for providing a polar display, including a unit for generating from a reference subcarrier burst of the video signal a first input signal for the display device such as to cause the display device to display an indication at a predetermined angular position of the polar display.  The instrument further comprises a phase determining and indicating unit for determining a time difference between a sync point and that zero crossing of the extrapolated subcarrier wave which is closest to the sync point and for generating from the time difference a second input signal for the display device such as to cause the display device to display an indication at a position of the polar display that is angularly spaced from a pre-determined axis of the polar display by an angle given by the fraction having as its denominator the period of the reference subcarrier wave and as its numerator the product of the time difference and 360 degrees.
Patent DK-184085-A (DK)
Inventor: KITCHIN JOHN
IPC: A61P7/02
Filed: 1985-04-24
Abstract: Compounds of the general formula (I)(R is H, alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or CHO, R' and R<sup>2</sup> are independently halogen, alkyl, alkoxy, hydroxyl, cyano, nitro or -NR<sup>3</sup>R<sup>4</sup> where R<sup>3</sup> and R<sup>4</sup> are independently H or alkyl and R<sup>2</sup> may be H) and their salts have selective α<sub>2</sub>- adrenoreceptor antagonist action.The compounds may be prepared by amination of compounds of the general formula (II)(where R<sup>1</sup> and R<sup>2</sup> are as defined above and X is a leaving group)
Patent DK-332080-A (DK)
Inventor: SAILER H
IPC: H04M11/06
Filed: 1980-08-01
Abstract: 1. Circuit arrangement for connecting a modem (MO), connected to a terminal device (EG), to a telephone line (FL), which is normally connected to a telephone apparatus (F), wherein, on the occurence of a switch-on signal (S) generated in the terminal device (EG), with the assistance of a relay (U) the telephone line (FL) is cut off from the telephone apparatus (F) and connected to the modem (MO) only in the event that a monitoring circuit (SU) fails to supply the terminal device (EG) with a seizure signal (SI, B) which indicates the seizure of the telephone apparatus (F), and wherein a timer (Z) is provided which permits the renewed seizure of the telephone line (FL) only after a predetermined period of time following the cutting off of a connection previously conducted via the telephone line (FL), characterised in that the timer (Z) can be actuated only by the switch-on signal generated by the terminal device (E) and emits a signal (S2) which energises the relay (U), whereas the timer (Z) in question is blocked as a result of the occurence of a control signal (SI) assigned to the aforementioned seizure signal (B).
Patent DK-407279-A (DK)
Inventor: SAXBERG P
IPC: B63B/
Filed: 1979-09-28
Abstract: Floating construction with a plurality of buoyancy bodies, in which the buoyancy bodies are fixed in certain areas by means of connecting elements. These areas occur in layers one on top of another. The buoyancy of the bodies 1c in the bottom layer is essentially equal to the weight of the entire floating construction. The buoyancy bodies 1b, 1a located above may be regarded as providing both the increased buoyancy, that is needed to keep the construction on the surface, and a reserve buoyancy. The great stability of the floating construction in response to masses of surface water enables it to be used both for stationary and for mobile installations such as freight lighters, working platforms, harbour terminals and bridges. <IMAGE>
Patent DK-431580-A (DK)
Inventor: TRUMPF J
IPC: B23B31/26
Filed: 1980-10-10
Abstract: A spindle extension, especially for drilling and milling machines, is required when machining large size workpieces. In order to enable the automatic tool change also when there is mounted the spindle extension with the available tools, the inventive spindle extension is provided with a chucking clamp which possesses a chucking or clamping pin which can be engaged by the chucking clamp of the tool spindle.
Patent DK-449888-A (DK)
Inventor: CARTER WILLIAM A
IPC: A61K38/16
Filed: 1988-08-11
Abstract: Parenterally administered systemic dsRNAS release host mediators into various compartmentalized biological fluids to combat various microorganisms, particularly viruses, thereby reducing the infectivity and spread of various organisms including those associated with various diseases such as those caused by venereal warts, herpes and HIV.
Patent DK-501583-A (DK)
Inventor: LASSCHE JAKOB
IPC: E05B63/00
Filed: 1983-11-02
Abstract: The invention relates to a device for connecting and disconnecting with and from a holder respectively by means of a lock a body to be retained, for example, a bicycle, a barrier, a swing gate or a different body. 
<??>The invention has for its object to construct a device of the kind set forth in a manner such that no additional manipulations are required for connecting the body to be retained with the holder. 
<??>This is achieved by a device of the kind described, characterized by a holder having an entrance opening for the body, by at least one member arranged on the holder for retaining in the holder the body put into it, said retaining member being urged by the body against spring force out of an inoperative position into the retaining position, by a mechanism co-operating with the retaining member for locking this retaining member in its retaining position, by an externally, for example, manually operable member for unlocking the locking mechanism and by means operable by the lock for guarding and releasing the unlocking member in a manner such that in the inoperative state of the device the unlocking member guards the lock in its open position and in the retaining position of the device the lock can be operated and guards the unlocking member in its closed position.
Patent DK-535484-A (DK)
Inventor: GUILDFORD ALLEN JOHN
IPC: C07C59/54
Filed: 1984-11-09
Abstract: This invention concerns novel (4-substituted-2-phenylcyclohexyl)alkenoic and alkanoic acid derivatives of the formula I wherein one of Ra and Rb is hydrogen, hydroxy, (1-6C)alkyl, (1-6C)alkoxy, (3-6C)alkenyloxy or phenyl(1-4C)alkoxy and the other of Ra and Rb is hydrogen, (1-6C)alkyl, (1-6C)alkoxy or (3-6C)alkenyloxy: or Ra and Rb together form a (2-4)alkylenedioxy or oxo group; benzene ring X optionally bears a substituent selected from halogeno, (1-6C)alkyl, (1-6C)alkoxy, hydroxy, 12-6C) alkanoyloxy, (1-6C)alkanoylamino, trifluoromethyl and nitro; n is 3-5; Y is ethylene or vinylene; and in the cyclohexane ring, the substituents at positions 1 and 2 have cis- or trans -relative stereochemistry; and the pharmaceutically acceptable salts, (1-6C)alkyl esters and (1-6C)alkanesulphonamides thereof. The compounds of formula I possess valuable pharmacological properties of use in medicines. The invention also concerns processes for the manufacture of, and pharmaceutical compositions containing a novel compound of formula I.
Patent DK-538483-A (DK)
Inventor: AMBROS PETER
IPC: G06F3/033
Filed: 1983-11-24
Abstract: An x-y position detector is shown which comprises a pen and contact plate with a resistive layer formed thereon. Point electrodes are provided on the four sides of the resistive layer. The materials of the resistive layer and the pen are selected such that the pen is in reliable galvanic contact with the resistive layer. The resistive layer is hard and smooth, and permits easy motion of the pen. The resistive layer consists of carrier particles with a hardness of between 5 and 9 on the Mohs hardness scale, pyrolytically coated with carbon and embedded in a binder whereby the resistive layer is hard and enables easy motion of the pen. The surface on which the pen moves is formed by molding the resistive material on a smooth intermediate substrate.
Patent FI-823369-A (FI)
Inventor: WALKER WOLFRAM H
IPC: B01D35/00
Filed: 1982-10-04
Abstract: A microfiltration device for the filtration of coagula and microaggregates from blood and blood components. The device contains a filter chamber with attaching nozzle, a filter cone containing truncoconical filter elements arranged in cascade with diminishing pore size and diminishing surface area, a drip chamber and a tailpiece. The filter chamber and filter cones have different tapers and are at a specific distance apart, the taper of the filter cone from inlet to outlet being greater than the taper of the filter chamber. The filter cone has up to four filter elements, and a spacer which extends into the filter element of smallest pore size and surface area and supports same. Each of the filter elements has at least two opposed ribs running from the base to the apex of the truncated cone. The spacer is constructed such that it serves simultaneously for the support of the ribs and for the support of the filter fabric of the smallest filter element. The device has a capacity of less than 100 ml. It is intended for use in transfusions of preserved blood or blood components, especially massive transfusions.
Patent FI-843418-A (FI)
Inventor: SELVA ENRICO
IPC: C12P1/06
Filed: 1984-08-30
Abstract: The present invention concerns a new antibiotic substance arbitrarily designated as antibiotic SB 22484, a process for its production by culturing Streptomyces sp. NRRL 15496 or a producing variant or mutant thereof, and the use of the new antibiotic substance in the treatment of infectious diseases involving microorganisms susceptible to this antibiotic substance such as Neisseriae strains.
Patent FI-864106-A (FI)
Inventor: MAIGNAN JEAN
IPC: C07C229/38
Filed: 1986-10-10
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.
Patent FI-872305-A (FI)
Inventor: FREDRIKSSON LENNART
IPC: E01D15/14
Filed: 1987-05-25
Abstract: Arrangement for articulated interconnection of two floating bodies, such as for example floating landing stages. In order inter alia to eliminate the jointlessness found in known arrangements for the stated purpose, the present arrangement comprises an attachment 5 fastened to each body 2 and, positively locked to these attachments, an articulation body 4 which is made in one piece from elastomeric material and comprises an articulated reinforcement 7 which is enclosed in the elastomeric material and consists of plates 8, preferably made of metal, which are located in the end portions of the articulation body, and U-shaped hoops 9 fastened to their respective plate 8 and hooked into one another to form the articulation of the articulation body, which is stiffened by the elastomeric material. <IMAGE>
Patent FI-873125-A (FI)
Inventor: BERMAN ELLEN MYRA
IPC: C07D239/00
Filed: 1987-07-15
Abstract: An improved process for the preparation of 6-substituted-5-alkyl-2,4-quinazolinediamines, useful in the production of trimetrexate and similar antifolate agents, together with several novel intermediates are disclosed.
Patent FI-883343-A (FI)
Inventor: RUNESSON STIG OLOF
IPC: B66C/
Filed: 1988-07-13
Abstract: The invention relates to a device pertaining to telescopic crane arms having the facility to transmit hydraulic power, compressed air and/or electrical power. In a construction of three telescopic parts 2, 3, 4, the middle part is configured as a tube having two rails 5 which are diametrically disposed one relative to the other and which have U-shaped grooves, facing respectively outwards and inwards relative to the tube, for the reception of rollers 10 disposed on the outer and inner tubes respectively. The axle journals of the rollers support sliding bearing plates 12 for interaction with the bottom surfaces of the grooves. One or more lines transmit hydraulic power, for example, from the outer telescopic part 2 to the inner telescopic part 4. Each line part 22 between the fixed points 21, 23 on the outer part 2 and inner part 4 respectively is constant in length. <IMAGE>
Patent FI-883450-A (FI)
Inventor: LOEBERMANN HARTMUT
IPC: A61K35/50
Filed: 1988-07-21
Abstract: The process makes use of the property of binding to polysulphates of saccharides or to sulphated sugars in the presence of calcium ions.
Patent FI-883591-A (FI)
Inventor: RAAVA ANDRES ERIKHOVICH
IPC: A01K47/00
Filed: 1988-08-01
Abstract: A method for managing colonies of bees includes forming a colony in frames with bases in the spring in order to obtain a hive, and expanding the hive during the honey season several times by inserting extra frames with bases into the hive. Before inserting extra frames, the hive is divided vertically into two parts in its middle and extra frames with bases are introduced between the two separate parts of the hive. The expansion of the bee colony amounts each time to 0.25 to 0.35 parts of the total volume of the hive.
Patent FI-890889-A (FI)
Inventor: LIN FU-KUEN
IPC: C12N/
Filed: 1989-02-24
Abstract: A recombinant human kallikrein having one or more of the biological properties associated with mammalian kallikreins and is characterized by being the product of procaryotic or eucaryotic host expression of an exogenous DNA. The novel kallikrein polypeptide products are useful as vasodilators and in the treatment of male infertility.
Patent FI-930456-A (FI)
Inventor: DELOBEL RENE
IPC: C08K3/32
Filed: 1993-02-02
Abstract: Fire-resistant composition applicable to polymeric materials, characterised in that it comprises a mixture of at least one carbonising agent chosen from sugar alcohols and a dehydrating acidic agent based on diammonium pyrophosphate, and the polymeric materials containing it.
Patent FI-932696-A (FI)
Inventor: DURFORT GILLES
IPC: B65D5/20
Filed: 1993-06-11
Abstract: - Stackable tray (P) made from a flexible sheet material, such as cardboard, corrugated cardboard or the like, more especially intended for the transport of big circular cheeses, and blank for producing it. - According to the invention, this tray comprises an octagonal central base panel (1), four triangular side flaps (2) provided with stacking lugs (8), four rectangular side flaps (3) alternating with the said triangular flaps, and tabs (6) extending the rectangular side flaps (3) and integral with the said triangular flaps (2). <IMAGE>
Patent FI-941943-A (FI)
Inventor: TRANKIEM HOANG MAI
IPC: C08F8/50
Filed: 1994-04-27
Abstract: A method of forming a polyfluorocarbon coating on a razor blade cutting edge comprises subjecting a fluorocarbon polymer having a molecular weight of at least 1,000,000 in dry powder form to ionizing irradiation to reduce the molecular weight of the polymer forming a dispersion of the irradiated polymer in a volatile organic liquid, spraying the dispersion on to a razor blade cutting edge, and heating the coating obtained to sinter the polyfluorocarbon. The polyfluorocarbon preferably is polytetrafluoroethylene and irradiation preferably is effected to obtain a telomer having a molecular weight of about 25,000.
Patent FI-953068-A (FI)
Inventor: TIRKKONEN JARI JUHANI
IPC: A63G29/00
Filed: 1995-06-21
Abstract: The invention concerns an at least approximately spherical, transparent, soft, air-filled plaything, a tumble ball, which can be moved from inside and from outside and is suitable for rolling, climbing, jumping, short falls and other playful activities for the people of all ages inside it. According to the invention, the ball consists of an inner layer and outer layer, made of film-like material 1, an access opening 2, a ventilation hole 3, an air space 4 (or several such spaces), a handle 5 and valve 6. The ball is used in the following manner: one or more people go into the ball and can make it roll by moving around (by walking or rocking, etc). At the same time, people on the outside can push the ball or try to climb onto it. A similar activity is possible in water since the ball floats. The light weight of the ball makes it easy to move, and its transparency increases the motivation of the players. The light weight and transparency are also safety factors. The buckle which facilitates the manufacture and servicing of the ball can be connected to the attachment pieces 5 between the outer and inner membranes. The ball consists of one piece whose halves are pushed into each other. <IMAGE>
Patent FI-954129-A (FI)
Inventor: KINKEL JOHANNES
IPC: D04H1/64
Filed: 1995-09-04
Abstract: PCT No. PCT/EP94/00625 Sec. 371 Date Aug. 29, 1995 Sec. 102(e) Date Aug. 29, 1995 PCT Filed Mar. 3, 1994 PCT Pub. No. WO94/20661 PCT Pub. Date Sep. 15, 1994This invention covers the use of cross-linkable redispersible dispersion powders based on vinyl ester copolymers or (meth)acrylic acid ester copolymers as binders for the dry binding of fibre materials.