baber/WOPTO huggingface dataset:
Patent CA-1273768-A (CA)
Inventor: DEALY JOHN M
IPC: B29C48/09
Filed: 1986-09-29
Granted: 1990-09-11
Abstract: TITLE A METHOD OF MANUFACTURING DISCRETE FIBER REINFORCED, PLASTIC TUBE AND APPARATUS THEREFOR A method and an apparatus for making multi-layered plastic tube reinforced with fibers by a co-extrusion process. The method and apparatus provide more specifically a multi-layered plastic tube with an intermediate layer thereof having discrete fibers where at least a major portion of the fibers is oriented to extend predominantly in a general direction lying between the circumferential and the longitudinal axis of the tube with the orientation of the fibers being generally the same throughout the thickness of the intermediate layer. In one embodiment, the method comprises (a) introducing a first plastic materiel in an upstream portion of an annular die channel; (b) introducing a second plastic material filled with fibers in the upstream portion and around the whole of the first material; (c) introducing a third plastic material in the upstream portion and around the whole of the second material; and co-extruding the materials through a downstream portion of the annular die channel which is divergent diametrically in the downstream direction.
Patent CA-1265342-A (CA)
Inventor: GOODRIDGE PAUL A
IPC: D01G25/00
Filed: 1986-10-17
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE A downwardly moving cylindrical veil of mineral fibers is distributed to form a mineral fiber product by impinging on the interior of the veil jets of gas from an internal blower positioned within the veil to increase the angular velocity of the veil, thereby causing the veil to break up into an incoherent flow of mineral fibers.
Patent CA-1268891-A (CA)
Inventor: DUNWALD WILLI
IPC: C08G18/79
Filed: 1986-12-30
Granted: 1990-05-08
Abstract: A PROCESS FOR THE PRODUCTION OF BLOCKED POLYISOCYANATES CONTAINING    CARBODIIMIDE GROUPS, THE POLY-ISOCYANATES OBTAINABLE BY THIS PROCESS AND THEIR USE FOR THE PRODUCTION OF PLASTICS                 ABSTRACT OF THE DISCLOSURE The present invention relates to a process for the production of organic compounds containing (i) carbodiimide and/or uretone imine groups and (ii) blocked isocyanate groups, wherein about 10 to 90% of the isocyanate groups of an organic polyisocyanate are blocked by reaction with a monofunctional blocking agent for isocyanate groups, and subsequently about 65 to 100% of the free isocyanate groups still remaining are converted into carbodiimide groups with elimination of the carbodiimide.  The present invention also relates to the organic compounds obtainable by this process and to their use for the production of plastics by reaction with compounds containing isocyanate reactive groups by the isocyanate polyaddition process.
Patent CA-1270481-A (CA)
Inventor: PUIG ENRIQUE SUAY
IPC: A21C1/00
Filed: 1987-02-17
Granted: 1990-06-19
Abstract: DOUGH KNEADER                Abstract of the Disclosure A kneader for forming dough products comprises a main body, part of which forms a support for a bowl or receptacle, a rigid arm and a helix being mounted on part of the main body so as to extend into the bowl or receptacle, the helix being connected to appropriate drive means which effect rotation of the helix in either a clockwise or anti-clockwise direction, the arrangement being such that when the helix is rotated in one direction,  ingredients within the bowl are kneaded and when rotated in the opposite direction of rotation the kneaded material is lifted upwardly out of the bowl by the helix, the kneader being further provided with means  for guiding the kneaded material radially out of the bowl,  so as to effect automatic removal of the kneaded material from the kneader.
Patent CA-1255152-A (CA)
Inventor: KUAH LEONG P
IPC: F04D29/44
Filed: 1987-03-20
Granted: 1989-06-06
Abstract: FLUID FLOW CONTROL MEANS FOR PUMPS AND THE LIKE      ABSTRACT        A fluid machine including a device (30) disposed in the inlet passage (16)  of the fluid machine for retarding pump cavitational surging at low flow rates.   The device includes an annulus  (38)  assembly having a series of curved   radially disposed vanes  (32)  for capturing fluid backflowing from the pumping chamber (14)  and redirecting same toward the center of the inlet passageway (16).
Patent CA-1273801-A (CA)
Inventor: BORSE DIETRICH
IPC: B24B53/12
Filed: 1987-07-29
Granted: 1990-09-11
Abstract: ABSTRACT     A dressing tool for grinding wheels is disclosed, with a diamond coat on a base body, the diamonds being held in a metallic bond in the coat.  The diamond grains are artificially roughened to such an extent that their surface area is enlarged by a factor of at least two as compared with the natural surface, and the diamond grains are arranged at such a density that the majority of them are in direct contact with adjacent diamond grains.
Patent CA-1267380-A (CA)
Inventor: BRUGGEMAN WILLIAM L
IPC: B05C17/03
Filed: 1987-08-19
Granted: 1990-04-03
Abstract: TITLE Fountain Applicator Handle ABSTRACT OF THE DISCLOSURE   A fountain applicator handle is disclosed for providing  a continuous supply of a liquid coating to an applicator head for application onto a surface.  The fountain applicator handle includes an elongated hollow reservoir with sliding displacement piston disposed therein.  A valve body is attached thereto and adapted for attachment to a coating supply, with the valve body allowing the communication of the coating into the reservoir while preventing the outflow of the coating to the applicator, and controllably communicating the coating from the reservoir to the applicator. Specifically, a fill tube is insertable through a check valve and sealable in a tapered segment in the fill channel of the valve body.  In the most preferred form, the check valve is biased in a closed position independent of back pressure of the liquid coating. Particularly, in the most preferred embodiment, the plates of the check valve intersect with the inner surface of a cylindrical shroud, with ribs formed on the outer surface of the cylindrical shroud being press fit in the fill channel for preloading the plates together.
Patent CA-1269813-A (CA)
Inventor: SHEFFIELD JAMES
IPC: B29C45/64
Filed: 1987-10-21
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE        The present invention provides in a stack mold comprising a center mold part, first and second outside mold parts movable at both sides of the center mold part, a rack and pinion gear arrangement to move the outside mold parts.  The rack and pinion gear arrangement comprises a plurality of pinion gears located at the center mold part and including a drive gear and first and second follower gears driven off the drive gear.  Also provided are first and second free ended racks extending in opposite directions from the first and second outside mold parts respectively in engagement with the first and second follower gears.  These follower gears reach above and below the drive gear and the first follower gear is offset to the side of the drive gear opposite that to which the free end of the first rack extends while the second follower gear is offset to the side of the drive gear opposite that to which the free end of the second rack extends.
Patent CA-1265916-A (CA)
Inventor: GELLERT JOBST U
IPC: B29C45/27
Filed: 1988-09-30
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE           A method of making an electrically insulated terminal in an injection nozzle.  After the heating element is wound in a spiral channel on the outer surface of the main body portion of the nozzle the rear end projects radially out an opening in the collar portion.          The casing is stripped from the heating element to expose the resistance wire adjacent the rear end.  A steel plug having a central bore therethrough is slipped over the projecting rear end and welded into place in the opening. A steel terminal body is made with a central bore and a threaded front portion to receive an external power lead.  The casing of the portion of the heating element projecting from the plug and a rear portion of the terminal body are coated with insulating material.  A protective cap is securely swaged over the coating on the rear portion.  The assembled cap and body are slipped over the rear end of the heating element and welded to the matching front face of the plug.  The exposed resistance wire is welded to the terminal body.  This structurally secures the terminal body against torque from connecting and disconnecting the external lead and electrically insulates it from the rest of the nozzle, while electrically connecting it to the resistance wire.  In an alternate embodiment, the connections are made while integrally brazing the nozzle in a vacuum furnace.
Patent CH-523216-A (CH)
Title: 2 3-dialkyl-4-phenyl-cyclohex-3-or 4-ene derivatives
Inventor: ALEXANDER MEBANE
IPC: C07D309/12
Filed: 1967-02-23
Abstract: Preparation of 2,3-dialkyl-4-phenyl-cyclohex-3 or 4-enes of general formula 3 or 4 R = lower hydroxyalkyl-, formyl-, carboxyl-, subst. carboxy(including alkali and alkaline earth metal salts). R1 = methyl-, dimethyl-, ethyl- R2 = methyl-, ethyl-, But combination R = carboxyl- R1 = methyl- R2 = ethyl- is excluded. Oral contraceptives for rats, mice, rabbits and dogs. This yields diamond shaped prisms of 2-methyl-3-ethyl-4-phenyl-cyclohexen-3-carboxyl-1.
Patent DK-144888-A (DK)
Inventor: WEISS SIDNEY M
IPC: A47G/
Filed: 1988-03-17
Abstract: A fitted sheet is formed with material that is tapered in width between the side edges, so that the material is wider between the side edges, at the mid point between the top and bottom edges, and narrower in regions closer to the top and bottom edges.
Patent DK-146487-A (DK)
Inventor: NORGREEN HENRIK
IPC: G01K17/00
Filed: 1987-03-20
Abstract: The electronic calorimeter is designed for mounting on, for example, a radiator and is designed with a thermosensor 37, which registers the temperature of a heat-conducting plate 35 in contact with the radiator surface. A microcomputer built into the electronic calorimeter calculates, on the basis of the measured temperature, the integral of the thermal power given off by the radiator, which calculated power is shown on a display 16. In order to allow for different radiator sizes, and different thermal properties, which are dependent on the radiator design, a selection factor enters into the measurements. This factor is inserted into the calorimeter by an interchangeable digital printed circuit 1, in that a set of printed circuits is used with a standardised series of contact points, but with different electrical conductor tracks, so that there is one configuration of digital printed circuit for each of the digits 0-15, which digits above the contact points are read off by the microcomputer. Thus, the encoding and recoding of the meter with said factor is easy to do by an authorised operator, since he can bring along a set of digital printed circuits and replace them on site. <IMAGE>
Patent DK-154886-A (DK)
Inventor: BRANDES GUENTER
IPC: B01J31/08
Filed: 1986-04-04
Abstract: A process for the treatment of a halogenated strongly acidic cation exchange resin catalyst on a styrene-divinylbenzene copolymerizate base which comprises treating the catalyst with deionized water at a temperature ranging from about 100 DEG  to about 150 DEG  C. in the absence of oxygen and metal ions is provided.
Patent DK-205187-A (DK)
Inventor: BENEDICT CHRISTINE V
IPC: A61L27/00
Filed: 1987-04-22
Abstract: An adhesive or coating formulation useful in biomedical application and particularly well suited for use in aqueous environments is provided comprising:  1. An adhesive or coating formulation comprising: (1) a bioadhesive polyphenolic protein component having from about 5 to about 99 weight percent of a proteinaceous substance comprising from 1 to about 1,000 of the following repeating decapeptide unit: <CHEM> in which each X is hydrogen or hydroxy and each R is hydrogen or methyl; (2) from about 0.1 to about 10 weight percent of a cross-linking agent which promotes cross-linking of the decapeptide; (3) one or more additives which promote the desired properties of the formulation, said additives comprising at least one surfactant and being present in an amount of from 0% to about 90% by weight, and (4) a filler compatible with the intended use of the formulation, said filler being present in an amount of from 0% to about 50% by weight.
Patent DK-280286-A (DK)
Inventor: SGOURAKES GEORGE E
IPC: G01L27/00
Filed: 1986-06-16
Abstract: A differential pressure transmitter is equipped with a range diaphragm and a slack diaphragm for the purpose of receiving process pressures and applying such pressures to an internal sealed chamber which contains fill-liquid. A vertically arranged tube containing liquid communicating with the fill-liquid of the instrument contains a ball which can be moved by means of gravity down through the liquid to produce a reference pressure pulse which is conducted to the range diaphragm for checking the instrument. A relatively large weight is suspended from the ball to increase the gravitational effect on the ball in order to increase the magnitude of the reference pressure pulse. There is a flexible sealed and rotatable connection at the upper end of the tube for the purpose of allowing substantial inclinations of the instrument in relation to the vertical without interaction with the wall in the tube. In one embodiment, the additional weight is divided into vertically separated segments so as to bring about successive bottoming of the segments as the weight descends in order to bring about a stepped pressure pulse. Errors due to changes in the static pressure are avoided by means of a special compensation arrangement. <IMAGE>
Patent DK-391783-A (DK)
Inventor: ANDERSEN JOERGEN
IPC: A61B/
Filed: 1983-08-26
Abstract: A syringe for collecting a blood sample or another liquid has an injection cylinder 101 and a plunger 106 fitted displaceably within this. In the inner wall of the injection cylinder there is configured one or more axially running recesses 102, lying at an axial distance from the innermost end of the cylinder. The recess or recesses 102 contain(s) a material which is permeable to gas but impermeable to liquid, such as a hydrophobic material, a hydrophilic material with capillary effect, or a material which swells upon contact with liquid. The sample-collecting chamber 108 within the cylinder 101 can be brought into contact with the atmosphere by placement of the plunger in that region of the cylinder which is provided with recesses 102. Arterial blood can then be introduced into the syringe under arterial blood pressure and the blood flow into the syringe is automatically halted once the sample-collecting chamber is full, since the blood is unable to pass through the liquid- impermeable material placed in the recesses. The axially innermost part of the inner cylinder wall, which is not provided with recesses, can interact conventionally with the plunger and can thus, if desired, produce a suction effect in the blood-collecting chamber. <IMAGE>
Patent DK-437680-A (DK)
Inventor: RUSSELL D B
IPC: G09F3/14
Filed: 1980-10-16
Abstract: A plastic device for tacking together items such as price tickets and items of clothing, comprising a middle part 12 and transverse parts 14, 16, and obtained by dividing up a strip 11. Manufacture of the strip 11 consists in stretching the middle part 12 in an apparatus, which comprises two rotating wheels 20 with teeth 24 for holding the strip 11. The wheels are spaced at an angular interval from one another and rotate essentially at the same peripheral speed in different planes in order to stretch the middle part 12, which is tensioned between the wheels 20. <IMAGE>
Patent DK-472387-A (DK)
Inventor: PSIORZ MANFRED
IPC: C07C217/78
Filed: 1987-09-10
Abstract: Naphthalene and indane derivatives of the formula <IMAGE> in which the substituents have the meaning given in the description, their enantiomers, their diastereomers and their acid addition salts with inorganic or organic acids which have useful pharmacological properties, in particular a heart rate-reducing action. The novel compounds can be prepared by processes known per se.
Patent DK-586186-A (DK)
Inventor: BECK ANDREAS
IPC: A61K38/00
Filed: 1986-12-05
Abstract: Novel asymmetric thioethers of the formula    <IMAGE>  (I)  in which the general symbols have the following meanings: a is an integer of from 1 to 7, Ro represents hydrogen or C1-7-alkanoyl, R1 represents C1-3-alkyl which may be substituted at the terminal carbon atom by a free or acylated hydroxy group, by a halogen atom having an atomic number of at most 17, or by methoxy, or represents C1-3-perfluoroalkyl, R2 represents an optionally unsaturated aliphatic radical having from 5 to 15 carbon atoms, A represents ethylene or alternatively, if R1 represents a halogenated radical and/or B represents phenylene or ethylene, a single bond or vinylene, B represents a single bond, ethynylene or phenylene, R3 represents hydroxy, C1-7-alkoxy or an optionally substituted amino group, and -X- represents a single bond, a methylene group of an optionally N-acylated primary aminomethylene group, and their salts are active as leucotriene antagonists since they eliminate the contractions of smooth muscles brought about by leucotrienes, and are therefore suitable for the treatment of allergic, especially asthmatic, conditions.
Patent DK-661988-A (DK)
Inventor: ROBERTSON DAVID JOSEPH
IPC: H04M9/00
Filed: 1988-11-25
Abstract: A key telephone system includes a plurality of ports being linked by port associated bidirectional communication channels which are synchronously switched by transferring bit states between ones of the channels to provide communication paths between the ports as directed by a central processor (7). The ports are also linkable to and via the central processor (7) by port associated message channels. An interface circuit (8) is responsive to the central processor and message channel signals for regulating flow of messages received by the central processor and for effecting single and plural channel distribution of messages from the central processor (7). The message channels permit telephony operating features and functions to be provided either within the central processor or by appropriate apparatus means being connected at any of the ports.
Patent FI-793197-A (FI)
Inventor: STANLEY LOUIS
IPC: H02K17/02
Filed: 1979-10-15
Abstract: An inductive electric machine such as an induction motor or a transformer having field and rotor cores, or, respectively, primary and secondary cores, each such core being formed of metal strip (204) punched to have a plurality of holes spaced and located at predetermined positions along the strip (204) so that, when the strip is wound about a central axis, the holes (205, 208, 209) are located so as to form radially extending slots (205, 208, 209) on a face of each such core. Windings (213) can be placed in the slots of the field core and in the slots of transformer cores. A conductor (206) can be placed in the slots of the rotor core.
Patent FI-832583-A (FI)
Inventor: MEYER FRITZ
IPC: B66B1/46
Filed: 1983-07-15
Abstract: The bidirectional transmission apparatus contains as an essential element a wire matrix utilized in a two-fold or dual manner. The wire matrix comprises two groups of column conductors, each group being provided for one of the two signal transmission directions, and one group of line conductors common to all column conductors. A control unit forms a component of a microprocessor and cyclically controls the line conductors and the column conductors are synchronously scanned and activated, whereby signal transmitters and signal receivers connected to the intersection or crossing points of the wire matrix are detected and controlled in a pulsed manner. The frequency and scanning ratio of the cyclical scanning operation are selected such that even the shortest contact periods to be expected are reliably detected and that, when opto-electronic indicator or display elements are activated, a continuous light or radiation of sufficient intensity is visually discernible. Due to the functional two-fold utilization of the line conductors as well as due to the cyclical operation a high transmission capacity is ensured even if the electronic and installational expense is highly reduced. Using, for example, an 8 by 16-wire matrix there thus can be detected and activated a maximum of sixty-four call and limit or terminal switch signals as well as sixty-four signallings which are simultaneously present at the wire matrix.
Patent FI-860344-A (FI)
Inventor: BESEMER DONALD M
IPC: G01N35/02
Filed: 1986-01-24
Abstract: A fluid handling system is described wherein a small fluid volume (16) is placed on a reversibly-deformable support (12), which can be deformed to form a cavity. As the fluid clings to the surface of the support, it is physically agitated and mixed as the support is deformed. The deformable support can be utilized to provide fluid containers of varying sizes, to accommodate different fluid volumes and as a transport mechanism to move fluid from one location to another.
Patent FI-862908-A (FI)
Inventor: OH YOUNG SIK
IPC: A61K8/41
Filed: 1986-07-10
Abstract: Shampoos are disclosed which comprise a synthetic anionic surfactant, a dispersed, insoluble, non-volatile silicone, a tri long chain alkyl quaternary ammonium salt or a tri long chain amine, a suspending agent and water.
Patent FI-875677-A (FI)
Inventor: EYRAUD MARCEL
IPC: B32B27/36
Filed: 1987-12-22
Abstract: Process for improving the adhesiveness of crystalline or semicrystalline polyester films to final application coatings such as those applied to manufacture films for packaging or graphic arts, which consists in depositing by coextrusion onto the polyester film a mixture of a sulphonated copolyester and of an unsulphonated crystallisable polyester. 
<??>The invention also relates to the composite films thus obtained.
Patent FI-881815-A (FI)
Inventor: SCHIMANEK KARL
IPC: B29D30/54
Filed: 1988-04-19
Abstract: Expandable ring circumference 1 for sealing a surface covering against the bead of a ring which is to be surface-coated in connection with pressure and heat treatment in an autoclave. The expandability of the ring circumference is achieved by the use of recesses or by forming a fork and a tongue at the ends 4, 5 situated on both sides of the opened site 2. In any event, a part- joint is formed in the direction of the circumference. Depending on the shape of the bead, the sealing surface has been formed in cylindrical or frustoconical configuration, the fitting being facilitated by the shoulders or edges situated on the side. Expansion is effected through the natural tension force of the ring circumference 1, manually or with the aid of a clamping cylinder. <IMAGE>
Patent FI-890696-A (FI)
Inventor: DE NOOD CORNELIS SIMON ADRIAAN
IPC: G08B13/24
Filed: 1989-02-14
Abstract: An anti-theft tag comprising two dishes 3, 4 fixed to each other. One dish (4) is provided with a feed-through hole (15) for inserting a pin (10) with a head (29). The dishes define an internal space for accomodating a releasable lock for locking the inserted pin and a circuit composed of a coil (22) and a capacitor (23). Said coil is conical and its base runs substantially parallel to the faces of the dishes.