baber/WOPTO huggingface dataset:
Patent CA-1237791-A (CA)
Inventor: NATTEL WILLIAM
IPC: H02G3/18
Filed: 1985-10-01
Granted: 1988-06-07
Abstract: ABSTRACT OF THE DISCLOSURE        A cable connector for connecting cables and the like to a partition or housing, provides improved grounding and utilizes an elastomeric seal to prevent leaks.  One size of connector can take a wider range of cable sizes than known connectors.  The connector comprises a rigid tubular housing with external attach-ment means for attachment to an aperture in a partition, the housing having passage therethrough for a cable and a curved shoulder in the passage.  A tubular seal having a cylindrical inner surface, a frusto-conical outer surface extending from a small end, a curved lip at the small end where the outer surface and the inner surface join, the curved lip adapted to sit against the curved shoulder in the passage, and a threaded cover to push the seal so that the curved lip of the seal is swivelled inwards and is adapted to contact the cable in the housing.
Patent CA-1257610-A (CA)
Inventor: ITOH KUNIO
IPC: G03F7/32
Filed: 1985-10-08
Granted: 1989-07-18
Abstract: ABSTRACT           The invention relates to a photoresist processing solution comprising (a) a quaternary ammonium hydroxide of the formula I                                  (I) wherein R, R1 and R2 which may be the same or different are each an alkyl group having 1 to 5 carbon atoms; and n is a positive number of 1 to 10; and (b) water or a water-miscible organic sol-vent.  The invention further relates to compounds of formula I and to a process for preparing a photoresist stencil using the above solutions.  The processing solutions are useful as etchants for photoresist materials and reduce contamination of wafer substrates whilst retaining good selectivity in dissolving the target resin film.
Patent CA-1267197-A (CA)
Inventor: LEIBA RENE
IPC: H03B1/00
Filed: 1985-10-23
Granted: 1990-03-27
Abstract: ABSTRACT OF THE DISCLOSURE                      VERY HIGH FREQUENCY OSCILLATOR WITH       GYROMAGNETIC RESONATORS     The invention relates to a very high frequency oscillator (4 - 22 GHz) having two YIG ball resonators. The oscillator according to the invention based on a field effect transistor,has two YIG balls, whose resonant frequen-cies are displaced, which gives it a wide frequency band. Moreover, one of the two balls is doubly coupled to the source and gate of the transistor, which gives the oscillator is characterized in that one YIG ball is doubly coupled to the source and gate of the transistor, which gives the oscillator a good linearity (=10-3) in the frequency band. The oscillator is characterized in that one YIG ball is doubly coupled to the transistor and in that one of the two coupling wires, namely that connected to the transistor gate, is doubly coupled to the first and second balls. Application to ultra-high frequency equipment.
Patent CA-1240989-A (CA)
Inventor: LIU PAUL S
IPC: C07H15/26
Filed: 1985-12-13
Granted: 1988-08-23
Abstract: ABSTRACT OF THE DISCLOSURE Homonojirimycin glycosides active as inhibitors of carbohydrate digestive enzymes are described herein.  The compounds are prepared by the reaction of an appropriately protected homonojirimycin with a protected glycosyl halide followed by removal of the protecting groups.
Patent CA-1239153-A (CA)
Title: Method and apparatus for producing cement clinker including white cement
Inventor: COHEN SIDNEY M
IPC: C04B7/36
Filed: 1985-12-30
Granted: 1988-07-12
Abstract: Abstract of Disclosure A method and apparatus for producing cement which includes intermixing the cement forming raw materials with water, coal or  coke and cement  as a binder and foaming this mixture of materials into nodules by pelletizing or extrusion.  The system is particularly designed for use in making white cement where raw marerials low in coloring compound are used as raw feed.          The nodules are then sized to obtain a feed material having a size range on the order of one quarter inch by 14 mesh which is suitable for use in a fluidized bed reactor.  The nodulized raw material is thermally processed in a fluidized bed reactor at temperatures in the range of approximately 2500° to 2700°F for white  cement  and  2350°  -  2450°F  for  typical  gray Portland Cement.  The coal or coke mixed with the raw material serves to supply between 60% and 90% percent of the fuel required for the process  with  the  remainder  being  supplied  directly  to the fluidized bed.  This fuel serves to provide internal reduction conditions within the particles of material.   The product  is discharged from a fluidized bed and cooled in an indirect heat exchanger.
Patent CA-1236590-A (CA)
Inventor: ESAKI LEO
IPC: H01L29/80
Filed: 1986-02-05
Granted: 1988-05-10
Abstract: SEMI CONDUCTOR DEVICE WITH HOLE CONDUCTION             VIA STRAINED LATTICE                   ABSTRACT            A field-effect transistor includes a conduction channel between a source terminal and a drain terminal, which channel employs holes as the charge carriers.  The conduction channel is disposed within a layer of material comprising a group III-V compound of the periodic table and having a crystalline lattice structure which is stressed in two dimensions by means of epitaxial growth upon a thicker and rigid supporting layer comprising a different group III-V compound having a larger lattice spacing.  The layer having the conduction channel is relatively thin being on the order of a few electron wavelength in thickness.  The stretching of the layer having the conduction channel shift the energy levels of holes therein to remove the degenerate state thereof, thereby elevating light holes to an energy level characterized by increased mobility.
Patent CA-1260129-A (CA)
Inventor: ZAUNER HERMAN
IPC: H02G3/12
Filed: 1986-04-11
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     An electrical outlet box has a grounding tab located adjacent the front opening of the box so that it is more easily accessible even when an electrical fixture is in the box.   The grounding tab is located within the box on at least one of the two ends of the box and sloped towards the open front of the outlet box positioned close to the front opening and adjacent one of the sides of the box.   The grounding tab has a threaded screw-receiving hole therein for a grounding screw.
Patent CA-1268575-A (CA)
Inventor: FONTANILLE MICHEL
IPC: A61L24/06
Filed: 1986-06-19
Granted: 1990-05-01
Abstract: A cement for fixing a bone prosthesis, the cement containing: (a) a solid phase comprising firstly polymethylmethacrylate and a copolymer of methyl methacrylate with an acrylate or a methacrylate of another alcohol, both in powder form, and secondly an organic peroxide suitable for generating free radicals; and (b) a liquid phase comprising methyl methacrylate and an accelerator for accelerating decomposition of the organic peroxide. The copolymer is an oligomer, and the liquid phase includes as the accelerator for accelerating decomposition of said organic peroxide an acrylate or a methacrylate carrying a tertiary amine function, and as a cross-linking agent a compound having at least two functions in its molecule suitable for reacting with the reactive functions carried by the polymers of the solid phase, or else a double bond and a function suitable for reacting with the reactive functions carried by the polymers of the solid phase.
Patent CA-1263880-A (CA)
IPC: B05B1/02
Filed: 1988-06-27
Granted: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE There is described a new and improved showerhead including a generally hollow housing having front and rear openings leading to the interior of the housing.   The showerhead is secured to a liquid delivery pipe while allowing rotation of the housing around the longitudinal axis of the showerhead.   A closure affixed within the front opening of the hollow housing defines first and second groups of flow outlets from the interior of the housing for water.  First and second channels are defined in the closure for enabling the flow of liquid to either of the first or second groups of flow outlets.  A flow deflector is fixed within the housing and is rotationally relative to but separate from the fastener connecting the showerhead to the water delivery pipe and there is a mechanism for selectively determining the flow of water as between one of the two groups of flow outlets as the housing is rotated around the connector to the water delivery pipe.
Patent CA-1260471-A (CA)
IPC: A61P9/08
Filed: 1988-10-21
Granted: 1989-09-26
Abstract: A B S T R A C T     Compounds of the formula (V) :                                       (V) and pharmaceutically acceptable salts are described, wherein R1 is hydrogen or methyl and L2 is a leaving group. These compounds have inotropic and vasodilator properties.  Processes for the preparation of the compounds of the formula (V) are described.
Patent CH-535063-A (CH)
Title: Filter insert - with plastic flange mouth section and support grille
Inventor: ERNST RUDIN
IPC: B01D46/06
Filed: 1972-02-29
Abstract: The ends of the fitter material and of the bars of the support grille are embedded in the plastic material of the frame. This has two staggered inner shoulders and an O ring seal is fitted against the smaller of these whilst the large fits against the edge of the hole in which the insert is fitted.
Patent CH-504293-A (CH)
Title: Strip material and wound tube prodn
Inventor: JAMES LUTHER GROSH
IPC: D04H3/04
Filed: 1968-05-28
Abstract: Prodn. of continuous strip with the greatest strength in a transverse direction by (a) placing continuous, lengthwise extended threads on both sides of a flat belt without end, the threads being parallel with the edges of the belt, (b) winding threads around the strip in such a manner that the threads do not cover each other, (c) bonding the cross threads to the lengthwise threads, (d) cutting through the cross threads parallel with the edge of the strip, and (e) removing the formed strip from the belt. - The tensile strength of the cross threads is pref. at least twice that of the lengthwise threads. The bonding agent can consist of lengthwise threads, which bond to the cross threads. The cross threads pref. consist of glass fibres. The strips are pref. used in the prodn. of reinforced plastic tube, by winding a cover consisting of a plastic containing annular thread windings of high strength threads upon a core, then placing the strips in partly overlapping relation within the winding, and curing the plastic. - The strips give excellent reinforcement to the walls of the plastic tubes, the additional strength being provided in a desired direction.
Patent DK-101488-A (DK)
Inventor: AUFDEMBRINK BRENT ALLEN
IPC: C10G45/04
Filed: 1988-02-26
Abstract: A layered product comprises a layered metal oxide and columns of an oxide of at least one element selected from the groups IB, IIB, IIIA, IIIB, IVA, IVB, VA, VB, VIA, VIIA and VIIIA in the periodic system, which separate the layers in the metal oxide, where each layer in the metal oxide has the general formula: [Mx<IMAGE>y Z2-(x+y)O4]q- where M is at least one metal with the valency n, where n is an integer between 0 and 7, <IMAGE> designates a vacant position, Z is a tetravalent metal and where q = 4y-x(n-4) o <IMAGE> x+y <IMAGE> 2. <IMAGE>
Patent DK-151792-A (DK)
Inventor: SCHILLING JAMES W
IPC: C12N15/85
Filed: 1992-12-17
Abstract: The complete coding sequence and amino acid sequences for both canine and human 10K alveolar surfactant proteins (ASP) are disclosed; clones encoding variants of the SP-18 and SP-5 forms of human protein are disclosed. Methods and vectors for obtaining these proteins in recombinant form are also described. An improved method for purification of the 32K protein takes advantage of its carbohydrate affinity.Pharmaceutical compositions in the treatment of respiratory deficiency syndromes use the 10K proteins with or without the 32K form.
Patent DK-179488-A (DK)
Inventor: RACKUR HELMUT
IPC: A61K33/18
Filed: 1988-03-30
Abstract: Known pharmaceutical preparations with iodine content in an (organic) solvent have high water contents. They cannot be stored for long times and often produce high local iodine concentrations in the application area, which result in skin irritations. They delay the operation due to their relatively slow evaporation, which is further uncomfortable for the patient due to the cooling effect. It is an object of the invention to overcome these disadvantages. The preparation according to the invention has only very small water content or is even completely non-aqueous. The preparation is storable for several years and evaporates very quickly on application without producing any excess local iodine concentrations. Unexpectedly, the non-aqueous preparation is thoroughly microbicidal in the 10-seconds range and further also kills spores quickly and with high efficiency.
Patent DK-211489-A (DK)
Inventor: AL-DAMLUJI SAAD
IPC: A61K31/415
Filed: 1989-05-01
Abstract: A pharmaceutical composition which comprises a mixture of an alpha-2 adrenoceptor antagonist, preferably idazoxan, or a pharmaceutically acceptable salt thereof, and either a catecholamine precursor or carbidopa.
Patent DK-229884-A (DK)
Inventor: ROCKERATH JOHN L
IPC: B65H23/26
Filed: 1984-05-09
Abstract: The apparatus for handling a material web 20, especially for a lightweight, non-woven textile material, comprises a set of rapidly rotating rollers 26, 30, which have a significant area of contact with the surface of the material and rotate continuously at a faster speed than the rate of feed of the material. The rollers have a coefficient of friction of a magnitude such that they produce a sliding friction, but allow the roller surface to slide over the surface of the material web. A material web positioning element in the form of a compressed air nozzle 56 is fitted beneath a horizontal plate 54 above the material web. A cutting element 64 with two cutting edges migrates and severs the material web alternately in both directions, and a pair of endless belts 88, 88' pinch the cut material web pieces against a working table 14 and move the items to a downstream processing station 38. The textile material web is thereby drawn out from the cloth beam so that the web is delivered evenly to the pinch rollers regardless of the variable drawing force, and the material web is not subjected to any significant stretching forces that might damage the material. <IMAGE>
Patent DK-231886-A (DK)
Inventor: TSE SAMUEL W
IPC: B29C48/21
Filed: 1986-05-16
Abstract: A packaging film (10) is characterized by the inclusion of a layer (14) of a vinylidene chloride copolymer, e.g. VDC-methylacrylate copolymer, between at least two other layers (16, 18) which contain ethylene vinyl acetate, and optionally linear low density polyethylene. The film may be unoriented or molecularly oriented, may be heat set, and if oriented, optionally the film may be cross-linked. A process of making the cross-linked film includes the steps of joining the layers in face-to-face contact e.g. by coextrusion and of crosslinking the film after assembly of the vinylidene chloride copolymer layer into the structure. Cross-linking can be achieved by electron beam irradiation at a level of at least 1.5 megarads. The film can have a further layer or layers e.g. for heat sealing and for improving its abuse resistance, and can be made into a heat shrinkable bag suitable for packaging foodstuffs.
Patent DK-292488-A (DK)
Inventor: HOLM ROLAND
IPC: H02K/
Filed: 1988-05-27
Abstract: A machine for winding a rotor core in an electric motor, where the rotor core has axially formed winding grooves and is to be provided with a winding comprising a number of windings corresponding to the number of winding grooves, consists of two identical winding mechanisms 2, 3 arranged coaxially to each other. The winding mechanisms can be moved together and moved apart from each other in an axial direction and each mechanism consists of a wire guide ring 16 which has an inner diameter which is larger than the outer diameter of the rotor core 13 and which is provided with radially arranged wire guide grooves 17 arranged on the surface of the ring facing towards the second winding mechanism, which grooves correspond to the winding grooves on the rotor core. Opposite each guide groove 17 the inner surface of the ring 16 has a radially inward projecting lip 18 with a radial extent which is larger than the spaces between the inner surface of the ring 16 and the outer surface of the rotor core 13. Each winding mechanism 2, 3 comprises in addition a rotor guide bushing 19 arranged coaxially in relation to the wire guide ring 16, which can be turned but not moved axially in relation to the wire guide ring 16. The rotor guide bushing 19 has a cylindrical inner surface with a diameter slightly larger than the outer diameter of the rotor core 13 and is provided with axially arranged ribs 22 which correspond to and can engage in the winding grooves on the rotor core. The machine further comprises means of supporting the rotor core coaxially in relation to the winding mechanisms 2, 3 and for moving the rotor core axially backwards and forwards in relation to the winding mechanisms 2, 3. <IMAGE>
Patent DK-320488-A (DK)
Inventor: HERNANDEZ KENNETH JERRY
IPC: B65D71/12
Filed: 1988-06-13
Abstract: A sleeve carrier container 10 for articles, with a handle part, which is defined by three-dimensional slots, which extend transversely over the width of a top panel 14. It is designed for the introduction of the thumb and the other fingers into cut-outs covered by tabs 50, the outer limits of which comprise a part of the slots. The fingers can thereby be extended in under the handle part, which is thereby used as a strap. The width of the tabs 50 is half the distance between the fold lines 52, which join the tabs 50 to the handle part, so that the tabs 50 meet one another under the handle part and form a layer of double thickness. The handle part is furthermore provided with impressed lines, four of which 60, 62, 64 and 66 are arranged so that the surfaces connected to them fold down around them. The surfaces that are connected to a fifth fold line 58, which is centrally arranged and extends in the direction of the handle, folds up around this. This arrangement directs the lifting stresses outwards to the side panels 12. <IMAGE>
Patent DK-435287-A (DK)
Inventor: BAAS DIETER
IPC: G11B27/10
Filed: 1987-08-20
Abstract: 1. CD disc player, in which the starting times (T1, T2, ..., Tn) of at least one part or the program blocks contained in the contents list of a CD disc are storable in a store (S) whose storage capacity is insufficient for the maximum number of program blocks and in which among all the program blocks of the CD disc several are selectable and assemblable into a program in any sequence, characterised in that the starting times (T1, T2, ..., Tn) of the program blocks are stored in sequence in the store (S), that the numbers (P1, P2, ..., Pm) of the m program blocks assembled into a program are written into the store (S) in reverse sequence and that any storage spaces already filled with starting times are overwritten.
Patent DK-455081-A (DK)
Inventor: SOMMERS H
IPC: F24C3/08
Filed: 1981-10-14
Abstract: A cooking station for gas ranges whose burner works with super-stoichiometric combustion air premixing. The burner head arranged in a burner tray is connected with a mixing pipe via a ceramic insulating ring. Between the burner head bottom and the burner head lid with the flat topside, we have two perforated flame opening rings which are arranged concentrically with respect to the burner axis, which are resistant to heat and which are resistant to oxidizing and reducing atmospheres. The perforation of the inner flame-opening ring is so dimensioned that the flames cannot backfire. Below the burner tray there is arranged a reflector. The cooking station can be covered with a glass ceramics plate. The invention achieves stable flame performance, perfect combustion, and waste gas poor in harmful substances at nominal load and at small adjustment heat load within a vast utilization field of gases with differing Wobbe indexes as well as a start-up cooking efficiency improvement compared to known burners.
Patent DK-468186-A (DK)
Inventor: KHANDELWAL YATENDRA
IPC: C07D311/92
Filed: 1986-10-01
Abstract: Polyoxygenated labdane derivatives which carry one or more aminoacyl groups as substituents are suitable, due to their pharmacological properties, for use in the treatment of cardiac and circulatory diseases, hypertension, glaucoma, allergies, broncho- constriction and as immunomodulators.
Patent DK-547487-A (DK)
Inventor: BRIGHT GENE MICHAEL
IPC: A61P25/26
Filed: 1987-10-20
Abstract: A series of bridged bicyclic imide compounds having a 4-(4-[2-pyrimidinyl]-1-piperazinyl)butyl group attached to the imide nitrogen are useful for alleviating the symptoms of anxiety and depression in human subjects.
Patent DK-552586-A (DK)
Inventor: KASS EDWARD H
IPC: A61L15/18
Filed: 1986-11-19
Abstract: The patent describes addition of salt of non-toxic divalent cations to absorbent medical pads, such as sanitary tampons, with the production of toxic shock syndrome toxin 1 being inhibited when these pads are used.
Patent DK-593785-A (DK)
Inventor: GALLENKAMP BERND
IPC: A01N43/56
Filed: 1985-12-19
Abstract: 1. Process for the preparation of substituted phenylhydrazines of the formula (I)  see diagramm : EP0187285,P7,F4  in which R**1 and R**2 represent hydrogen or chlorine, R**3 represents halogenoalkyl, X represents oxygen, sulphur, sulphinyl or sulphonyl and n represents a number 0 or 1, characterised in that substituted chlorobenzenes of the formula (II)  see diagramm : EP0187285,P7,F1  in which R**1 and R**2 represent hydrogen or chlorine, R**3 represents halogenoalkyl, X represents oxygen, sulphur, sulphinyl or sulphonyl and n represents a number 0 or 1, are reacted with hydrazine or hydrazine hydrate, if appropriate in the presence of a diluent and if appropriate at elevated pressure, at temperatures between 60 and 160 degrees C.
Patent DK-632586-A (DK)
Inventor: VELASCO VICENTE SANCHEZ
IPC: B23B35/00
Filed: 1986-12-30
Abstract: The invention refers to a device for the obtention of annular cavities at the bottom of drills made on surfaces of any kind. 
<??>The apparatus, which may be coupled to any motor element as a conventional drilling machine, incorporates an axle of a considerable length, edged in a cutter, provided with a rotating movement, which axle is housed in a cylindrical piece, in a sharply eccentric mode, said piece also receiving a rotating element with respect to the fixed body, of the apparatus in its whole, so that the cutter and the fixed body remain perfectly coaxial when introduced in the drill, and by rotating the cutter at a high speed, a slow rotating movement of the casing piece determines the progressive eccentricity of the cutter with respect to the fixed body, for the obtention of the annular cavity which is pursued. On the fixed body itself, in parallel with the axle of the cutter, and to the moving piece which houses it, is set forth a conduct for the refrigeration water of said cutter.
Patent DK-652389-A (DK)
Inventor: BERNARD JEAN-CLAUDE
IPC: C08F4/60
Filed: 1989-12-21
Abstract: A process for controlling the continuous gas-phase polymerisation of one or more alpha-olefins in a fluidized and/or mechanically stirred bed reactor using a high activity catalyst based on a transition metal of groups IV, V or VI of the Periodic Table comprises introducing into the reactor, continuously and simultaneously, an activity retarder and an activator, in very small amounts, in a molar ratio and at flow rates which are varied with time in order to maintain substantially constant either the polymerization rate or the transition metal content of the polymer produced.