baber/WOPTO huggingface dataset:
Patent CA-1263968-A (CA)
Title: Seal for relatively rotatable parts
Inventor: LEWIS FREDERICK S
IPC: F16J15/34
Filed: 1986-04-14
Granted: 1989-12-19
Abstract: SEAL FOR RELATIVELY ROTATABLE PARTS The external seal is mounted on a housing about a rotary shaft projecting through an opening in the housing. The seal is a resilient, flexible member having a generally tubular body portion with an annular lip extending radially outwardly from one end of the body portion and a flange extending radially outwardly from the other end of the body portion. The lip extends into a sealing chamber formed by the outside of the housing and a replaceable sealing member which has an inside surface spaced from and parallel to the outside of the housing. The tubular portion of the seal extends through an annulus formed by the shaft and the replaceable member. The outwardly extending flange is used to prevent the clamp holding the seal to the shaft from falling out.
Patent CA-1253672-A (CA)
Inventor: KRATOCHWILL WILLIAM L
IPC: B01D11/02
Filed: 1986-05-06
Granted: 1989-05-09
Abstract: FAX P. 17 of 18 Abstract The present invention is an improved exbractor (10) for removing a liquid from a solid carrier medium in which the liquid is entrained.  The extraction process is accomplished by utilizing both percolation and immersion removal methods.  The extractor (10) includes a plurality of pools (12, 12') through the solid entraining the liquid therein is moved in a direction counter-flow to that in which a solvent passes through the extractor (10).  Percolation removal is effected at the overflow (48, 48') of each pool (12, 12') as solvent washes through the solids being processed.  Immersion is effected at the lower end of a sloped floor (22, 22') of each pool (12, 12') where the solids are soaked in the solvent.  A final percolation bath (14) can be provided as a last stage of the extractor (10).
Patent CA-1261933-A (CA)
Inventor: DURAND REMIE P
IPC: H01R33/09
Filed: 1986-06-03
Granted: 1989-09-26
Abstract: ABSTRACT     A wall means to prevent the flow of mold vinyl fill from entering the interior of a snap-in terminal during the socket molding process.
Patent CA-1266776-A (CA)
Inventor: DAUSSAN JEAN-CHARLES
IPC: B22D41/02
Filed: 1986-07-22
Granted: 1990-03-20
Abstract: ABSTRACT OF THE DISCLOSURE An internal lining for protecting the permanent refractory lining of a metallurgical vessel  such as a tundish, casting ladle or slag pot has a base of refractory inorganic particles coated with a binder.  The protective internal lining is constituted by at least two layers, namely an inner layer which sinters throughout its mass under the action of heat of the molten metal contained in the metallurgical vessel, and a layer which does not sinter at all or sinters only to a partial extent in order to remain friable even when the inner layer has completely sintered.
Patent CA-1264083-A (CA)
Inventor: HADFIELD KEVIN A D
IPC: G01B11/02
Filed: 1986-07-22
Granted: 1989-12-27
Abstract: ABSTRACT     To determine some spatial characteristic, such as size or shape, of an object, the object is viewed with a television camera that employs an image sensor such as a CCD device.  An image is formed on a television screen and a set of measurement markers (or cursors) are super-imposed on the image at desired positions.  The CCD timing signals are used to accurately determine the position of the cursors and hence the desired spatial characteristic.
Patent CA-1259861-A (CA)
Inventor: SMITH DENNIS M
IPC: B63H9/04
Filed: 1986-08-19
Granted: 1989-09-26
Abstract: - 1. -ABSTRACT      A mast end boom mounting for a sailing craft comprising a pair  of  members  hingedly  interconnected  and  shaped  to encompass  a  mast  in  closely  abutting relationship,  at least one of the members being adapted to be mounted to the boom,  locking means provided to engage both members and retain them in close abutting relationship with the mast.
Patent CA-1263918-A (CA)
Inventor: RITCHIE IAN T
IPC: G11B7/26
Filed: 1986-10-15
Granted: 1989-12-19
Abstract: Abstract An optical data storage coating includes a cermet structure, the cermet including metal particles disposed in a dielectric matrix, both the metal par-ticles and dielectric matrix being formed of stable, high melting point materials preferably depositable on a substrate by sputtering.
Patent CA-1260705-A (CA)
Inventor: ZAMBONI RICHARD F
IPC: E01H4/02
Filed: 1986-11-21
Granted: 1989-09-26
Abstract: ABSTRACT            A blade holder for holding a disposable ice shaving blade on an ice resurfacing machine has an attachment member which is attached to an appropriate support member on the ice resurfacing machine.  The attachment member has a elongated "V" shaped groove which extends across the transverse width of the attachment member.  A trian-gular shaped retaining member mates against a surface in the "V" shaped groove on the attachment member.  A sur-face on the attachment member and a wall on the retaining member which are spaced apart from each other in a par-allel relationship when the retaining member mates with the attachment member, form a cavity for excepting and retaining a disposable ice shaving blade.  The retaining member is connected to the attachment member utilizing a plurality of attaching elements such as appropriate bolts or the like.  These attaching elements are independent from the structure which is utilized to attach the at-tachment member to the appropriate support member on the ice resurfacing machine.
Patent CA-1265200-A (CA)
Inventor: HAM WILHELMUS J
IPC: H04B1/713
Filed: 1987-02-25
Granted: 1990-01-30
Abstract: Abstract A frequency hopping communication system whose transmit-ters and receivers after synchronisation hop over a fre-quency series of a first type. To synchronise the trans-mitters and receivers, sync data from a transmitter are transmitted and received in portions spread over a fre-quency series of a second type in order to protect the transmission of sync data against jamming and eaves-dropping.
Patent CA-1262389-A (CA)
IPC: C08L83/04
Filed: 1988-02-26
Granted: 1989-10-17
Abstract: PLATINUM (O) ALKYNE COMPLEXES AND A METHOD FOR THEIR PREPARATION                            Abstract A simplified method of manufacture for platinum (O) alkyne complexes is disclosed, as well as novel platinum (O) alkyne complexes per se.  The complexes are made by reacting platinum-vinylsiloxane complexes with alkynes.  The complexes are used in hydrosilylation, hydrogenation, isomerization and oligomerization reactions.  Curable silicones using these platinum (O) alkyne complexes as curing catalysts are also disclosed.
Patent CA-1257858-A (CA)
Inventor: BERGER JOHN
IPC: F16K3/02
Filed: 1988-05-20
Granted: 1989-07-25
Abstract: IMPROVED PRE-LOADED VALVE FOLLOWER SEALING APPARATUS                 ABSTRACT          The invention comprises an improved pre-loaded valve follower sealing apparatus to prevent contamination of the interior portions of a valve, having these features:  a valve body having a valve guillotine supportingly disposed for reciprocating movement therein; an inlet flange and outlet flange means oppositely disposed upon the exterior of the valve body; a valve seat disposed within the valve body and connected to one of inlet and outlet flanges to open thereinto; and further, a follower ring and flange insert assembly having the following features to be referred to:  a pair of hollow cylinders, one of which is snugly and slidingly interdisposed within the other, with one of the cylinders having a shoulder of reduced diameter on the inner diameter thereof; a follower ring and flange insert assembly adjacently disposed for forming a follower preload and sealing element containing space between them; a follower preload and sealing element disposed within the follower preload and sealing element containing space formed by said interdisposed cylinders; and force directing and sealing means for simultaneously sealing the interior of the valve body from fluid leakage through the interdisposed cylinders and for applying force in the direction of the guillotine upon the follower preload and sealing element, and thereby upon the follower ring, to preload the follower ring against the guillotine for maintaining liquid sealing between the guillotine and the follower ring on one side of the guillotine, and between the guillotine and the valve seat on the opposite side of the guillotine.
Patent CH-514698-A (CH)
Title: Travelling carriage servicing spindles in spinning machine - has means to twist and feed broken end
Inventor: CHARLES COX BELL
IPC: F16L3/01
Filed: 1967-03-03
Abstract: Spinning frame has automatic means to pick up and twist a broken strand end while feeding it, preferably axially, e.g. to a knotter to be joined to an end from a bobbin being wound up by a ring and traveller, or to a fresh bobbin. The twist is preferably inserted into the strand, e.g. from drafting rolls, by passing the strand through a bore in the nozzle to which pressurised fluid is supplied in a vertical path, preferably from a number of circumferentially spaced bores intersecting the strand bore tangentially and inclined rearwardly to create a low pressure area drawing the strand into the bore.
Patent CH-505042-A (CH)
Title: 4-1-hydroxy-4-oxo-2 6 6-trimethyl-2-cyclohexene-1-yl-3-butene-2-one
Inventor: RALPH LAWRENCE ROWLAND
IPC: C07C403/00
Filed: 1967-03-10
Abstract: The compound 4-(1-hydroxy-4-oxo-2,6,6-trimethyl-2-cyclohexene-1-yl)-3-butene-2- -one, and its preparation by oxidizing alpha-ionone and separating the required product from the oxidation products. The above compound is used to prepare the plant abscission hormone, Abscisin II, which is 3-methyl-5-1-hydroxy-4-oxo-2,6,6-trimethyl-2-cyclohexene-1-yl)-ci- s, trans-2,4-pentadienoic acid, the process involving reaction with triethyl phosphonoacetate and sodium hydride in a solvent (1,2-dimethoxyethane) to give the ethyl ester of the required compound and then hydrolysis of this with sodium hydroxide in aqueous alcohol.
Patent DK-139184-A (DK)
Inventor: LIET CORNELIS HENDRICUS
IPC: A01F15/07
Filed: 1984-02-29
Abstract: The invention relates to a device for forming a compressed produce bale, which is provided with a compacting cage, supported on an undercarriage, with an inlet for the produce and a pick-up for collecting the produce. The compacting cage has a polygonal, preferably square or rectangular cross section, and is bounded by at least approximately planar, stiff side walls, the inlet and the compacting cage being adjustable relative to each other in such a manner, that uniform filling of the whole cross sectional shape of the compacting cage is achieved.
Patent DK-140188-A (DK)
Inventor: FROEIDH ARNE
IPC: A41B/
Filed: 1988-03-15
Abstract: The present invention relates to a method of folding into packages, during manufacture thereof, disposable absorbent articles such as diapers, incontinence protectors or the like provided with elastic threads (6,7). The distinguishing feature of the invention is that the article ends are folded in with approximately equal lengths over the central area of the article in question which is then folded together in the same direction into a four-folded state, the elastic portions (6',7') located in the center of the article simultaneoulsy being laterally stretched so that the article ends are laterally positioned inside said elastic portions, the folded article upon release of said elastic portions being held compressed thereby in the state of a compact, four-folded package.
Patent DK-158079-A (DK)
Inventor: SUOMINEN HEIKKI S
IPC: B65B67/12
Filed: 1979-04-17
Abstract: A bag support and delivering apparatus has a tube or a bushing 3, which is carried through openings 9, 11 opposite one another in a stack of bags 1 in order to support these. A collar at the rear end of the bushing is in removable engagement with a support element 7. The front end of the bushing has a flange 5, which is dimensioned so that it can easily pass through a relatively large opening 9 in the top part of a bag front wall, when this is pulled in a forward direction. The said flange 5 is also dimensioned so that it opposes a passage through a smaller opening 11 in the top part of the bag rear wall, so that the bag can be held in an open position for filling with goods. When the bag is filled, it is released from the bushing by pulling the bag backwards with a force sufficient to distend the small rear opening 11 to such an extent that the flange 5 can pass through the opening, so that the rear wall of the filled bag is released. When all the bags have been removed, the bushing can be disengaged from the support element, and a new stack of bags can then be pushed in over the bushing, following which this can again be made to engage with the support element. The apparatus described, which is of simple construction, therefore means that a bag that is removed from the apparatus is automatically opened for filling with goods. <IMAGE>
Patent DK-239484-A (DK)
Inventor: REITH JOHANN-STEPHAN
IPC: B63J2/12
Filed: 1984-05-15
Abstract: Bulk cargo which is sensitive to condensate is confined in the cargo area of a seagoing or other vessel in such a way that it comes into direct contact with the walls surrounding the cargo area and is also in contact with moisture-laden air filling the remainder of such area. In order to prevent condensation of moisture on the walls surrounding the cargo area, the temperature of the walls as well as the temperature of air in the cargo area is maintained at a value such that the moisture cannot condense on the walls. This can be achieved by heating the confined air and/or the walls and/or by reducing the moisture content of confined air and/or by a combination of such undertakings.
Patent DK-248079-A (DK)
Inventor: PIESIK E T
IPC: F41F3/04
Filed: 1979-06-14
Abstract: Rocket firing assembly, having relief chamber serving as common exhaust branching tube for a plurality of rocket firing tubes juxtaposed in relation to each other, utilises a relieving construction suppressing unwanted combustion of raw exhaust gas whose contents of hydrogen and carbon dioxide will react with the air present in the relieving chamber and in general be able to cause heavy combustion heat and detonation. Each firing tube 14, 16 is connected in a tight way at its base 38 with the relieving chamber 12 extending horizontally below the rocket firing tubes 14, 16. Two upright exhaust channels 26, 28 are connected to one end 30-32 respectively of the relieving chamber and dimensioned such that their cross section approximately corresponds to the cross section of the relieving chamber. A cut-off means at each rocket tube base 38, e.g. a door mechanism 22, cuts off the associated rocket tube 14, 16 from the relieving chamber 12 except when a rocket is fired in the respective tube. The arrangement serves to prevent outflow of exhaust gas past a rocket stored in a firing tube or through a firing tube whose rocket has previously been fired - two dangerous and unwanted situations. The placing of the doors 22 and the run of the relieving chamber and the channels 26, 28 are formed such that blind pockets of air with which the exhaust gas would be able to mix and form explosive mixtures, are avoided. <IMAGE>
Patent DK-276381-A (DK)
Inventor: NICKOLSON R
IPC: C07J41/00
Filed: 1981-06-23
Abstract: 17 alpha -hyroxy- and 17a alpha -hydroxy-D-homoetiocarboxylic acids of the formula   <IMAGE>    wherein n is 1 or 2, A is   <IMAGE>  and R1 is H or CH3  are prepared by hydrating the corresponding 17-nitriles with a mixture of a lower carboxylic acid and its anhydride in the presence of perchloric acid. The resultant 17 beta -N-acylcarboxamide is then treated with an alkali metal hydroxide in a polyhydric alcohol at an elevated temperature. The product acids are intermediates, e.g., for the production of steroids having antiinflammatory activity.
Patent DK-365484-A (DK)
Inventor: ENGELS JOACHIM
IPC: C12N15/31
Filed: 1984-07-26
Abstract: Polypeptides with a carboxamide carboxyl terminus and a methionine residue, which is optionally bound to a bacterial protein, at the amino end can be prepared by genetic engineering synthesis of the corresponding polypeptide with a glycine residue at the C terminus and the enzymatic conversion thereof into the amino group of the required carboxamide moiety. Peptides which have the amino-acid sequence of growth hormone releasing factor, part sequences thereof or modifications of these peptides can easily be obtained in this way. The genetic engineering synthesis is expediently carried out using two gene fragments which are chemically synthesised from single-stranded smaller fragments. The two gene fragments are then linked enzymatically to give the complete gene, incorporated in a suitable vector, amplified there, the peptide is isolated directly or as fusion protein and is converted enzymatically into the required amide.
Patent DK-371080-A (DK)
Inventor: LELY C V D
IPC: A01B13/00
Filed: 1980-09-01
Abstract: A plough comprising a frame that is provided with means (52) for attaching the plough to a three point hitch of a tractor and comprises at least two power driven turning devices (31) for turning furrow slices. 
<??>The two power driven turning devices (31) are arranged in the frame in such a way that they are working adjoining strips of ground and are postioned so that in side view they are in, or are almost in overlapping relation to each other. 
<??>The power driven turning devices (31) are turning the furrow slices during operation mainly about their longitudinal axis and are delivering said furrow slices at the rear of the devices onto the ground.
Patent DK-433284-A (DK)
Inventor: HOCH DIETRICH
IPC: A61K8/23
Filed: 1984-09-11
Abstract: Process for selectively perming hair which has grown out since a previous perm by treating the hair with a liquid, aqueous preconditioning agent, winding it on hair curlers, treating it with an aqueous, reducing perming agent, rinsing it, fixing it oxidatively and subjecting it to further treatment in a customary manner, characterized in that the preconditioning agent and the perming agent are selected such that these agents, on contact with each other, form a dividing layer in the contact surface (the upper layers of the hair which is wound around the hair curlers), which dividing layer prevents or inhibits further penetration of the perming agent into the deeper layers of the hair which is wound around the hair curlers. Examples of suitable combinations are: preconditioning agent containing either a highly polymerized polycarboxylic acid polymer, at least 25 mol% of which consists of monomeric units having a free carboxylic acid group, or a water-soluble aluminium salt in combination with an alkaline perming agent.
Patent DK-522285-A (DK)
Inventor: PELLOUX-GERVAIS PIERRE
IPC: B65B31/00
Filed: 1985-11-13
Abstract: This device, which is in particular intended to inject liquid nitrogen in preserving cans so as to pressurize them, comprises an inverted cryogenic container (1,2) having a neck (3) closed by a detachable plate (10). All the elements (11,12,14,19,21) for operating the device extend through this plate in a sealed manner. The pouring conduit (14) has a calibrated orifice (17) mounted in the plate (10) and, above the latter, an electrically-operated valve immersed in the liquid. Application in the packing of flat beverages in metal cans.
Patent DK-560787-A (DK)
Inventor: JAERVENKYLAE JYRI
IPC: B29C48/90
Filed: 1987-10-26
Abstract: A method and apparatus for producing a pipe transports first and second sets of chill moulds respectively along first and second endless paths, the chill moulds of each set being so transported one after another, and the endless paths being positioned such that junction faces of the respective chill moulds of the respective sets are positioned against each other in a pipe moulding zone of the endless paths. So positioning the respective chill moulds of the respective sets also defines outer surfaces thereof that are opposite the junction faces and outer surfaces that extend along edges of the junction faces at least generally in the direction of the transporting of the chill moulds. The chill moulds are locked together in the pipe moulding zone with locking surfaces respectively on the outer surfaces of the chill moulds that extend along edges of the junction faces, locking pieces having substantially the same lengths as the chill moulds and U-shaped cross sections, and locking piece transporting means for transporting first and second sets of the locking pieces one after another respectively along two locking-pipe endless paths at the same rate as the chill moulds are transported. The locking-piece endless paths are positioned in the pipe moulding zone such that insides of the U-shapes of the locking pieces engage and lock together the locking surfaces of the chill moulds in the pipe moulding zone. The outer surfaces of the chill moulds that are opposite the junction faces thereof are also pressed while the chill moulds are in the pipe moulding zone for pressing the chill moulds together in a direction perpendicular to the junction faces of the chill moulds.
Patent DK-563478-A (DK)
Inventor: MYKLEBUST K
IPC: E05C3/06
Filed: 1978-12-14
Abstract: The lock part section 12a, 12b in the edge section 11 of the door can be bolted by the locking bolt 13, which is pivotably mounted in the door frame for pivoting into a locking position and released position when pivoted respectively inwards and outwards from the swing path of the door by means of an adjustment mechanism in the door frame. The bolt 13 is pivotably mounted about a vertical axis on the outer section of the door, whilst the connected actuating part 16 of the adjustment mechanism is pivotably mounted about a vertical axis on the inner section of the frame. The bolt 13 has a radially running guide slot 13e for receiving a guide part 21 on the end of the part 16. The bolt 13 extends in the locking position obliquely towards the part 12a, 12b and crosses the outer swing path of the door at a relatively small angle. The part 16 runs obliquely towards the free end of the bolt 13 and transversely to the outer swing path of the door. The locking mechanism is simple, yet at the same time robust, and can be used, for example, in doors to safes and security vaults. <IMAGE>