baber/WOPTO huggingface dataset:
Patent CA-1240921-A (CA)
Inventor: ROCHE JOSEPH R
IPC: E21B33/064
Filed: 1985-12-23
Granted: 1988-08-23
Abstract: ABSTRACT    A system adapted for alternative use as a diverter or a blowout preventer for a bottom supported rig and adapted for positioning beneath a rotary table of the drilling rig is disclosed.  The system comprises a fluid flow controller and at least two bases adapted for being alternatively removably secured  to  the  controller.   When  the  first  base  is  in combination with the fluid flow controller, the system may be used only as a diverter and when the second base is used in combination with the fluid flow controller the system may be used only as a blowout preventer.    A  method  according to the invention includes steps for installing the system adapted  for  alternative  connection  as  a  diverter  or  a blowout preventer for a bottom supported drilling rig after structural casing has been set in a borehole.
Patent CA-1271883-A (CA)
Inventor: WANG DAVID W
IPC: C07D207/404
Filed: 1986-01-14
Granted: 1990-07-17
Abstract: ABSTRACT     This invention relates to improved reinforced epoxy resin compositions.  In addition, it relates to curable epoxy resin compositions comprising non-siliceous reinforcing filaments and epoxy prepolymers combined with aromatic polyamine curing agents.  The cured resin fiber matrix compositions exhibit high toughness combined with excellent hot/wet strength.
Patent CA-1262456-A (CA)
Inventor: SIMPSON VICTOR JOHN
IPC: F28D1/053
Filed: 1986-01-16
Granted: 1989-10-24
Abstract: ABSTRACT         A radiator comprising a plurality of longitudinally finned tubes 3 formed from extruded aluminium and extending between upper and lower header pipes 1,2 likewise of extruded aluminium.   A water-tight joint is formed at the junction of each finned tube with the adjacent header by means of an inter-ference fit nipple 7.   The fins are shaped so as to define a gap between adjacent finned tubes through which air to be heated may be drawn.   Such air enters a chamber 30 defined between each adjacent pair of finned tubes 3 and exits to the rear via louvres 27 formed in the rear fins of the finned tubes, taking the general direction of arrows A.   A degree of control of the heat output of the radiator may be achieved by rotation of a flap 24 located at the bottom of the space 23 between the radiator and the adjacent wall surface.
Patent CA-1259015-A (CA)
Inventor: POMINVILLE DOUGLAS A
IPC: B05B15/12
Filed: 1986-04-03
Granted: 1989-09-05
Abstract: ABSTRACT OF THE DISCLOSURE Paint spray booth wastes which have been collected in a water wash are easily detackified and removed from the wash water by adjusting the pH of the wash water to a pH of about 7.0 to 12.0 with an alkali metal silicate and contact-ing the paint wastes in the wash water with an amphoteric metal salt and a poly(diallyldimethylammonium halide).
Patent CA-1234054-A (CA)
Inventor: STOUFFER RONALD D
IPC: F15C1/08
Filed: 1986-06-23
Granted: 1988-03-15
Abstract: NOVEL INERTANCE LOOP CONSTRUCTION  FOR AIR SWEEP FLUIDIC OSCILLATOR                    ABSTRACT OF THE DISCLOSURE    A fluidic oscillator for issuing a sweeping jet of air has a continuous inertance loop which has a section passing through the power nozzle of the fluidic oscillator.  The continuous inertance loop is essentially coplanar with the plane of the fluidic oscillator so the basic oscillator element can be two identical molded parts which snap fit together.
Patent CA-1256598-A (CA)
Inventor: GROSS JOHN F
IPC: G01T1/29
Filed: 1986-06-25
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE           The gamma fluence of a container holding radioac-tive waste material can be quickly and easily ascertained both as to energy and quantity by using a multisegmented detector.  The device comprises shielding with a plurality of openings, each containing a detector that measures the radiation from a portion of the container.  Simultaneous output signals are obtained from the detectors and combined to  obtain a representative gamma  fluence  for the total portion of the container measured.  The container is then rotated to measure around the entire container and yield further signals.  These signals are combined to obtain a total gamma radiation fluence from which the contents of the container can be determined.
Patent CA-1268434-A (CA)
Inventor: DUBACH WERNER F
IPC: B65D47/08
Filed: 1986-08-19
Granted: 1990-05-01
Abstract: Abstract of the Disclosure A one-piece closure with a snap-on hinged type closure provided with a safety band.  When the safety band is still intact, the closure cannot be opened.  Once the safety band has been removed, the closure is movable to a lower position relative to the upper edge of the container neck by rotation about a threaded container neck or by downward axial movement.  While the closure is in its upper position and the safety band is intact, a catch engages underneath a projection on the base of the closure and prevents the cap from being opened.          When the closure is in its lower position, the upper edge of the container neck releases the catch from behind the projection and the sealing cap can be opened.  While the safety band is still intact, interaction of an external ratchet-like serration on the container neck and an internal serration on the safety band may prevent the closure from being rotated.
Patent CA-1274361-A (CA)
Inventor: KOFFLER HENRY
IPC: A46B9/02
Filed: 1986-09-24
Granted: 1990-09-25
Abstract: Abstract This invention relates to a hairbrush that comprises bristles or bunches of bristles arranged in parallel rows.  The length of the bristles in each row differs from row to row in the direction in which the brush is moved through the hair of a person whose hair is being brushed so as to have the row of longest bristles lift or fluff each successive increment of hair it engages and have the successive rows of successively shorter bristles smooth down each successive increment of hair that has been lifted by the longer bristles in the previous rows that engage the hair.
Patent CA-1266501-A (CA)
Inventor: CAFARO MICHAEL
IPC: A45D1/04
Filed: 1987-12-04
Granted: 1990-03-06
Abstract: ABSTRACT OF THE DISCLOSURE         A  wand,   comprising  a  first  hollow  longi-tudinally  extending  cylindrical member,   is removably connectable to a handle,  which also comprises a hollow longitudinally extending cylindrical housing member.  An insulatingly covered heating element extends into the cylindrical wand member and has input terminals at one end of the cylindrical member.  A space within the hous-ing receives    at  least  one  battery  for  providing electrical power.   Output terminals are provided at one end of the handle member.    A switch,  mounted on the handle,  connects the battery to the output terminal.          When the wand is connected to the handle,   the input terminals are in contact with the output terminals so that electrical heating power is provided to the heating element from the battery through the switch means.
Patent CA-1251151-A (CA)
Title: Structures reinforced by a transparent composite  material
IPC: B65D8/08
Filed: 1988-05-12
Granted: 1989-03-14
Abstract: STRUCTURES REINFORCED BY A TRANSPARENT           COMPOSITE MATERIAL                  ABSTRACT OF THE DISCLOSURE         Structures, such as pressure vessels or pipes, for the storage and transportation of fluids under pressure are wrapped with a composite material  including a high-strength unidirectional filament material in a matrix of a flexibilized isophthalic polyester resin which has an elongation at least equal to the elongation of the material of the structure.  The index of refraction of the resin is matched to the index of refraction of the filament material so that the pressure vessel is visible through the wrapping.   The resin discolors when exposed to a heat above which the material of the structure weakens, thus acting as an indicator that the structure is unsuitable for use.
Patent CH-512995-A (CH)
Title: Plastics shoe-upper forming method
Inventor: ELIE GRAS
IPC: A43D25/06
Filed: 1971-03-10
Abstract: Simulated leather toe cap for a shoe, as in 503 588, is made by impregnating a foamed PVC layer with similar material in liquid or paste form, and pressing it in a mould, the pressing element being an electrode for applying a high frequency current forming a source of heat. - Coloured inclusions in the m ould dye raised areas to represent stitches.
Patent DK-138987-A (DK)
Inventor: DECOOPMAN CARL
IPC: B25G3/22
Filed: 1987-03-18
Abstract: The coupling (1) is intended for securing a handle (5) to a tool (8) e.g. a broom or rake. It comprises a hollow element (2) secured to or part of the tool and provided with an internal taper screw thread (4), to grip the end of the handle. A clamp is provided for the end of the handle, e.g. circumferentially spaced axially projecting resilient lips (10). - These clamps are radially inwardly pressed by a screw bush (3) around the end of the handle, with an internal screw thread (13) fitting on external thread (11) on the element (2). The bush pref. has an internal cone (14) to engage the ends (9) of the lips.
Patent DK-166785-A (DK)
Title: Process for adjusting the hardness of boron carbide coatings and of a piece of boron carbide
Inventor: SVENGREN ANDERS GUSTAF
IPC: A21C9/06
Filed: 1985-04-12
Abstract: A process for preparing a rolled pastry product in which a sheet of pastry material advancing on a conveyor belt is cut and folded into discrete pieces of a predetermined size and then rolled. The cutting and folding operation is carried out by an oscillating knife positioned above the conveyor belt which has a cutting edge extending laterally across the width of the conveyor belt, and which immediately after contacting and cutting through the advancing pastry sheet by means of its cutting edge, ascends and rotates in a direction such that the motional vector of the cutting edge is counter to the conveying direction thereby causing the forward edge of the pastry sheet to be lifted up and folded over. The knife then descends and rotates in the reverse direction so that the cutting edge contacts and cuts through the advancing pastry sheet behind the folded portion to separate a folded piece from the remainder of the pastry sheet.
Patent DK-167291-A (DK)
Title: Clamping holder for a support element for a Venetian blind or a roller blind
Inventor: BRANDT JENS M K
IPC: B65G7/08
Filed: 1991-10-01
Abstract: A transportable unit for handling cubic or cylindrical items comprises two half sections 1 and 2, which are clamped together with the item that is to be handled with flexible straps 27 and 28. A lifting mechanism 8 is fitted below a shaft 10 on each half section, in such a way that the connection between the shaft 10 and the lifting mechanism 8 consists of an adjustable friction coupling 7. Moreover the half sections 1 and 2 of the legs 9 of the lifting mechanism are designed for mounting wheels. <IMAGE>
Patent DK-177286-A (DK)
Inventor: CROWL ROBERT MITCHELL
IPC: C12N15/00
Filed: 1986-04-17
Abstract: Recombinant envelope proteins of the etiologic agent of acquired immune deficiency syndrome (AIDS) useful in diagnosis and therapy of AIDS and a method for their preparation are described. Proviral DNA is transferred into a host cell after engineering into an expression vector which produces the envelope protein. A method of testing human blood for the presence of antibodies to the AIDS virus using the AIDS envelope protein is also described.
Patent DK-201783-A (DK)
Inventor: PERVIER JAMES WILLERS
IPC: F25J3/02
Filed: 1983-05-05
Abstract: A process is dislosed for rejecting nitrogen from a natural gas feed containing nitrogen over a wide range of composi- tions, e.g. 5-85% nitrogen by volume, under elevated pressure using a single distillation column and a closed loop methane heat pump which reboils and refluxes the column. An intermediate reflux condenser is refrigerated by both the heat pump and overhead nitrogen fraction from the distillation column. The process can handle feeds with increasing nitrogen content and more than 100 ppmv carbon dioxide. The feed can be at pipeline pressure with the natural gas liquid components still present or at lower pressure with natural gas liquids removed. A mixed cryogenic refrigerant can be used in the heat pump as an alternative to methane. The process provides a high methane recovery over the entire feed range, and provides a nitrogen product stream having an elevated pressure suitable for recycling and reinjection to an oil or gas well to improve well head pressure.
Patent DK-246281-A (DK)
Inventor: PICH C H
IPC: A23L27/23
Filed: 1981-06-04
Abstract: A stringently sodium-restricted dietetic salt consisting of a mixture of from 60 to 85% by weight of potassium chloride, from 10 to 30% by weight of potassium adipate, from 2 to 5% by weight of potassium tartrate, from 0.5 to 2% by weight of potassium glutamate, from 0.5 to 2% by weight of adipic acid and a total of from 0.004 to 0.06% by weight of potassium inosate and/or potassium guanylate, and the preparation of the salt in a fluidized bed apparatus.
Patent DK-285088-A (DK)
Inventor: LAWTER JAMES RONALD
IPC: B01J13/02
Filed: 1988-05-25
Abstract: There is disclosed a process for preparing compositions comprising microcapsules by phase separation microencapsulation wherein the hardening agent employed is a volatile silicone fluid and with the compositions prepared thereby. The use of the volatile silicone fluid as a hardening agent permits the production of microcapsules substantially free of any alkane hardening agent, eliminating potential combustability problems of the prior art processes and toxicity problems of the prior art compositions.
Patent DK-306984-A (DK)
Inventor: MORIN LOUIS GEORGE
IPC: C25D7/06
Filed: 1984-06-22
Abstract: The invention includes electrodes having a plurality of fibers wherein an essentially continuous metallic coating of high bond strength extends over at least a portion of each fiber, and wherein the fibers provide a large surface area. The electrodes of the invention have an efficient electrical connection at their terminals comprising fiber/metal matrices which provide the desired connections to the terminals without damage to the fibers. The fiber metal matrices also provide excellent electrical contact between all of the fibers, and inhibit wicking of the electrolyte or process stream into the electrical connections. Where the fibers are coated along a substantial portion of their length, they also have a high electrical conductivity. The invention further includes electro-chemical cells, and processes for forming and utilizing the electrodes and cells.
Patent DK-362184-A (DK)
Inventor: HUBELE ADOLF
IPC: C07D239/46
Filed: 1984-07-24
Abstract: The invention discloses novel N-(2-nitrophenyl)-2-aminopyrimidine derivatives of the general formula I    <IMAGE>  (I)  wherein R1 and R2 are each independently NO2 or CF3, with the proviso that only R1 or R2 can be NO2  R3 is halogen, R4 is hydrogen or the -C(O)R' group, in which R' is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5, R6 and R7 are each independently hydrogen, halogen, nitro, cyano, thiocyano, C1-C12alkyl, C3-C8cycloalkyl, C1-C8alkylthio, C1-C6alkylsulfonyl, C1-C6alkylsulfoxyl, C3-C6alkenyl, C3-C6haloalkenyl, C3-C6alkynyl, C3-C6haloalkynyl, C3-C6alkenyloxy, C3-C6-haloalkenyloxy, C3-C6alkenylthio, C3-C6alkynyloxy, C3-C6haloalkynyloxy, C1-C8alkyl which is substituted by halogen, cyano and/or C1-C4alkoxy, unsubstituted C1-C8alkoxy or halogen-substituted C1-C8alkoxy, the alkyl moiety of which may be interrupted by one or more single oxygen atoms; or are the Q-(E)n-(X)m-group, in which n is 0 or 1, m is 0 or 1, Q is phenyl which is unsubstituted or substituted by halogen, nitro, C1-C3alkyl, CF3 and/or C1-C3 alkoxy, or is a saturated or unsaturated heterocyclic radical containing one or more hetero atoms, E is a C1-C3alkylene bridge, and X is oxygen or sulfur. Also disclosed are methods of preparing these compounds, and also agrochemical compositions which contain one such compound as active ingredient. The invention further relates to the use of the novel compounds, or, compositions containing them, in agriculture and related fields.
Patent DK-504279-A (DK)
Inventor: JENNER D W
IPC: A01N37/46
Filed: 1979-11-27
Abstract: There is provided a pesticidal composition comprising, as active ingredients, (a) a pyrethroid insecticide of formula I: <CHEM> wherein A is an optionally substituted aralkyl, alkyl, cycloalkyl or arylaminoalkyl group, and B is a group of formula <CHEM> wherein R is hydrogen, cyano or ethynyl, X is alkyl, alkenyl, aralkyl or aryloxy and n is 1 to 5 or B is a 3, 4, 5, 6-tetra-hydrophthalimidomethyl group; and  (b) an  alpha -amino acid derivative of formula III: <CHEM> wherein R<1> is an optionally substituted phenyl group or a methoxy-methyl group, R<2> is hydrogen or methyl, and R<3> is C2-11 alkyl, Y is halo, methyl or trifluoromethyl and n<1> is 1 to 5. Further provided is a method of combating pests using the pesticidal composition. The composition has been shown to have surprising activity against dipterous insects.
Patent DK-512181-A (DK)
Inventor: SCHULTES T
IPC: A45B23/00
Filed: 1981-11-18
Abstract: A sunshade having a cover which can be folded together in fan-like manner and is supported by at least three support struts, at least the outer two support struts having one end pivoted to a bearing member which is swingable around at least one horizontal axis on a stand bar and can be locked in position thereon and the outer two support struts can be pivoted via a spreading slide by one spreading strut each, the spreading slide being displaceable and lockable on a central support strut which is fixed to the bearing member. In order to simplify handling even in case of larger dimensions, an adjustment bar is pivoted to the spreading slide by which adjustment bar the spreading slide can be displaced on the central support strut while the support struts are approximately parallel to the stand bar. On the central support strut there is pivoted an opening bar which is lockable to the stand bar at various positions for swinging the cover carried by the support struts around the horizontal axis of the bearing member. Instead of a separate adjustment bar, the opening bar can also be pivoted to the spreading slide and its lower end pivoted to a support slide which can be displaced and locked fast on the stand bar.
Patent DK-544584-A (DK)
Inventor: HAELLBERG BJOERN INGVAR CRONJE
IPC: G07F7/10
Filed: 1984-11-15
Abstract: A method and apparatus for verifying a personal identification number and checking a number series put onto an identification medium, containing machine readable, information in the form of a card or account number and permanent information in the form of a permanently inscribed number, include a first unit (2.4,22,6,8,10, 12,14,16,18,20) for encryption of the card or account number (PAN) with an algorithm defined by a first key. The first unit includes means (6,8,10,12,14,16,18) for forming the first key of the personal identification number (PIN) in combination with a first key number (K1). The apparatus further contains a second unit (30,32,42,34,36,12,14,40,38) for generating a personal check number (PCN) by decryption of coded information obtained from the first unit with the aid of an algorithm defined by a second key. A third unit (44,46,49,24,70,66,68,80,82,64,76) is further adapted for encrypting the card or account number with the aid of the algorithm defined by the first key, and a fourth unit (44,48,52,24,70,72,72,74,82,64,88) is adapted for encrypting the personal check number with the aid of the algorithm defined by the second key. A comparison circuit (58), connected to the outputs from the third and fourth units, compares the coded card or account number and the coded personal check number for determining whether these numbers have a predetermined relationship. The second and fourth units include means (42,34,36,12,14,40,38; 72,74,82,64,88) for forming the second key from the permanent number (FN) in combination with a second key number (K2).
Patent DK-613284-A (DK)
Inventor: PAQUET JEAN-MARC
IPC: F16K31/365
Filed: 1984-12-20
Abstract: A valve which opens on reduced pressure comprises: a hollow body (1) divided into first and second portions (2 and 3) by an internal partition (4), with the first portion being provided with a first opening (5) for connection to an enclosure to be evacuated and with a second opening (6) for connection to the aspiration side of a vacuum pump; a moving valve plate (7) disposed inside the first portion; a spring (8) urging the valve plate to close the first opening; a rod (10) having one end connected to the valve plate and passing through the internal partition; and a piston (b 11) which is connected to the other end of the rod, and which divides the second portion into a first chamber (13) and a second chamber (14) which are sealed from each other, the first chamber being on the rod side of the piston and being in communication with the outside (19), and the second chamber including an orifice (22) for communication with the outside, which orifice is fitted with closure means (23), the second chamber further including means (20) putting the second chamber in communication with the first portion of the body.
Patent FI-801979-A (FI)
Inventor: WETZEL BERND
IPC: C07D501/20
Filed: 1980-06-19
Abstract: Cephalosporins of the formula   <IMAGE>   wherein A is phenyl, 4-hydroxyphenyl, cyclohexyl, cyclohexene-1-yl, cyclohexa-1,4-diene-1-yl, 2-thienyl, 3-thienyl, 2-furyl, 3-furyl or 3,4-disubstituted phenyl, where the substituents, which may be identical to or different from each other, are each chlorine, hydroxyl or methoxy; Y is hydrogen or methoxy; D is hydrogen, hydroxyl, acetoxy, aminocarbonyloxy, pyridinium, aminocarbonyl-pyridinium or the group S-Het, where Het is 1-methyl-tetrazol-5-yl, tetrazol-5-yl, 3-methyl-1,2,4-thiadiazol-5-yl,1,2,4-thiadiazol-5-yl, 1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-thiadiazol-5-yl, 2-methylamino-1,3,4-thiadiazol-5-yl, 2-dimethylamino-1,3,4-thiadiazol-5-yl, 2-formylamino-1,3,4-thiadiazol-5-yl, 2-acetylamino-1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-oxadiazol-5-yl, 1,2,3-triazol-4-yl or 1,2,4-triazol-3-yl; R is hydrogen, methyl, cyclopropyl, hydroxyl, methoxy, ethoxy, mercapto, morpholino, thiomorpholino, thiomorpholino-S-oxide, thiomorpholino-S,S-dioxide, <IMAGE>  +TR  <IMAGE>  E is hydrogen or a protective group which is easily removable in vitro or in vivo; and non-toxic, pharmacologically acceptable salts thereof.
Patent FI-861753-A (FI)
Inventor: HASSE MARGARET HENDESON
IPC: A61F5/44
Filed: 1986-04-25
Abstract: A waste containment garment such as a disposable diaper (20) or a disposable adult brief having elasticized leg flaps (28) which are configured and disposed to present longitudinally extending, inboard facing barrier walls (26) that are positioned outboard from the side edges of the crotch portion of the absorbent core (23). Such barrier walls (26) function as dams against lateral flow of body wastes, particularly of a runny solids nature.
Patent FI-863878-A (FI)
Inventor: JOHANSSON ROLF ANDERS GUNNAR
IPC: A01D34/82
Filed: 1986-09-25
Abstract: This invention relates to a riding mower comprising a chassis supporting a driving unit intended to propell the wheels of the mower as well as a cutting attachment which is provided on the mower. The cutting attachment is movably fastened to the chassis and can by means of an operating device be brought from a lower cutting position to an upper non cutting position. The mower has a movable part shaped as a guard (58) which joins the chassis (10) and at least partially hides the cutting attachment (11) the guard being connected to the cutting attachment in order to follow its movement.
Patent FI-880707-A (FI)
Inventor: KARES KALERVO
IPC: E02F/
Filed: 1988-02-15
Abstract: Procedure for installing a protective pipe 1 through an embankment 2, road or similar under it, wherein an opening is drilled through the embankment, a working pipe 4 is fitted in the opening, and the protective pipe is drawn into the opening from the working pipe. <IMAGE>