baber/WOPTO huggingface dataset:
Patent CA-1261051-A (CA)
Inventor: SCHWARTZ FREDERIC W
IPC: H01R13/70
Filed: 1986-05-01
Granted: 1989-09-26
Abstract: IMPROVED ELECTRICAL EXTENSION OUTLET  ABSTRACT OF THE INVENTION          The invention features an electrical extension outlet that is easily assembled and which provides internal isolation to wiring and socket contacts.  The components of the outlet are assembled by means of snap fasteners.  A double housing and base member construction doubly shields wiring and contacts.  Care is taken in the internal design to isolate all metal fasteners from wiring and contacts.
Patent CA-1257462-A (CA)
Inventor: GRENDOL CLARK L
IPC: G02C5/12
Filed: 1986-05-01
Granted: 1989-07-18
Abstract: ABSTRACT      A system for attaching a replaceable, customizable nosepiece to an eyeglass frame is disclosed where the eyeglass and nosepiece fit together through a snappable attachment.  The eyewires of the eyeglass frame are provided with a notch and adjacent projection.  The nosepiece is roughly horseshoe shape, sized and shaped to fit between the eyewires under the connect-ing bridge of the frame.  The tips of the horseshoe are shaped to snap into the notches on the eyewires, and be retained by the adjacent projections.  In this manner, the nosepiece may be specifically selected for or customized to the particular size and shape of the user's nose.
Patent CA-1267194-A (CA)
Inventor: LATHAM PAUL W II
IPC: H03L7/00
Filed: 1986-06-20
Granted: 1990-03-27
Abstract: ABSTRACT      An improved charge pump for use in a phase-locked loop is disclosed in which there is only one current source, and in which all switching components pass current in the same direction.  The charge pump may thus be constructed entirely of NPN transistors, which makes it possible to embody it in a single integrated circuit chip.  The pump up and pump down currents inherently have the same magnitude and transient characteristics, thus minimizing steady-state errors.
Patent CA-1262641-A (CA)
Inventor: ROCHE JOSEPH R
IPC: F16L19/02
Filed: 1986-08-28
Granted: 1989-11-07
Abstract: ABSTRACT         An extended life coupling for joining tubular members in an end-to-end relationship is disclosed.          The coupling is of simply design having only three components:  a pin, a box and a threaded lock ring.          An external compressive  axial preload places a torus on the pin in axial compression.  Make-up of the lock ring maintains the compressive strain on the torus and the lock ring when the axial make-up force is removed.          Thereafter, increased tensile loading on the pin and box is partially absorbed in benign compressive stress of the locking ring.  By controlling the geometry of the coupling such that the stiffness of the torus is high compared to the stiffness of the box and the stiffness of the lock ring, the fatigue life of the coupling caused by applied cyclic tensile forces is enhanced.
Patent CA-1267102-A (CA)
Inventor: HAFNER JOSEF
IPC: B65G17/20
Filed: 1986-10-06
Granted: 1990-03-27
Abstract: Abstract of the Disclosure The invention relates to a track rail for a suspension conveyor system particularly for the conveyance of mater-ials in the textile industry, having a cross-sectional configuration comprising a pair of roof-shaped converging legs each formed with a roller track surface for one of a pair of track rollers on its upper side, and connected to a carrier rail by an upper carrier web extending in the symmetry plane, said track rollers of said track roller pair defining a derail gap and being mounted in a common yoke with their axes in oblique alignment relative to one another, permitting them to be detached from said track rail by lifting said yoke and tilting it transversely of said track rail. Known track rails are formed as a welded construction composed of continuous steel sections and web sections acting as the carrier web. They are heavy and permit only the use of center-suspension track roller pairs to travel thereon. Due moreover to the material accumul-ation at the intersection of the legs they have unsatis-factory load-carrying properties, and their assembly is laborious and troublesome. According to the invention there is provided a universally employable track rail of lower weight and improved usefulness as compared to the known construction by providing between said legs a transverse web formed integrally therewith and extending transversely of said symmetry plane so as to define a closed cavity with said legs.
Patent CA-1252506-A (CA)
Inventor: TUAN HSING C
IPC: B41J2/01
Filed: 1986-10-06
Granted: 1989-04-11
Abstract: ABSTRACT OF THE DISCLOSURE            A fluid jet assisted ion projection copier including a marking head incorporating an array of thin film ion modulating electrodes and photosensors integrated upon a single substrate. An optical projection system places incremental images of light and dark areas from an original to be copied onto the ] array. The marking head is mounted upon the ion projection housing, adjacent an outlet channel thereof for controlling the passage of ions out of the housing in accordance with the projected pattern of light and dark areas.
Patent CA-1261014-A (CA)
Title: Rotary electrical connector apparatus
Inventor: DITZIG ALBERT
IPC: H01R13/26
Filed: 1986-11-12
Granted: 1989-09-26
Abstract: Abstract "ROTARY ELECTRICAL CONNECTOR APPARATUS"           A rotary electrical connector apparatus for receiving electrical energy and for transmitting electrical energy.  The apparatus comprises a hollow housing having opposite ends and a centrally located longitudinal axis of rotation and each opposite end has an opening.  A spindle has a first section and a second section.  The first spindle section has a circular cross sectional area and an outer surface.  The spindle also has a longitudinal axis of rotation which coincides with the longitudinal axis of the housing.  Means are on the housing and spindle which cooperate to mount the spindle and housing together for rotation about the longitudinal axis.  The rotation of the spindle and housing are independent of each other.  Means are provided for preventing the longitudinal movement of the spindle in the direction of one end of the housing.  A plurality of electrical conducting means for conducting electrical energy through the spindle and which are rotatable with the spindle.  Each of the electrical conducting means comprises a first portion contiguous to the outer surface of the spindle's first section and a second portion extending longitudinally through the spindle's second section.  A plurality of electrical contact means each having opposite ends.  Means mounting the electrical contact means for rotational movement with the housing.  Means at one end of each electrical contact means for electrically connecting the contact means with electrical energy receiving means.  Means at the other end of each electrical contact means for electrically engaging the electrical conducting means contiguous to the outer surface of the spindle's first section and for maintaining the electrical engagement during rotation of one of the spindle and housing relative to each other.  The second portion of the electrical conducting means comprises means for electrically connecting the conducting means to the electrical energy transmitting means.  The connector apparatus is preferably used by releasably mounting the plut end of a telephone cord into the opening of the apparatus and releasably mounting the plug end of the apparatus into the opening of the handset.  The connector apparatus can also be inserted into the plug opening at the base of the telephone.  Once mounted, the apparatus prevents the handset cord from becoming severely tangled or twisted.
Patent CA-1273136-A (CA)
Inventor: DUBNER ROBERT J
IPC: G06T11/00
Filed: 1987-02-24
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE     A digital video generator provides for smooth scrolling of a video image across a video display device.  A digital memory contains data to be displayed.  Under control of a computer this data is transferred to a display memory as needed.  The data is displayed with a gray scale intensity level for each pixel.  Two successive pixels in the direction of movement are read out of the display memory, a current pixel and a next pixel, and  are added together in mixer with a weighting factor determined by the computer according to the scrolling speed selected to provide a weighted pixel.  The weighted pixel is converted into analog video data for display.  At intervals depending upon the selected scrolling speed the computer reloads the display memory from the digital memory to replace the data which had been displayed and scrolled off the monitor.  Initial values for the top of the display field and the weighting factor are computed each display cycle.  The result is the appearance of smooth partial pixel movement for each display cycle.
Patent CA-1272041-A (CA)
Title: Concrete forming structure with a-frame
Inventor: VLADIKOVIC PREDRAG
IPC: F16D1/12
Filed: 1987-03-09
Granted: 1990-07-31
Abstract: A concrete forming structure. A pair of first and second chord members are positioned generally parallel and a distance apart. Beam members extend between the chord members. A plurality of A-frame web members are mounted between the first and second chord members and are generally movable parallel and relative to the chord members.
Patent CA-1269294-A (CA)
Inventor: LUBOCK PAUL
IPC: A61F2/24
Filed: 1987-04-14
Granted: 1990-05-22
Abstract: Abstract A device for releasably holding an object, particularly a prosthetic heart valve, comprising a handle member integral with a key member which releasably engages a holder member having an interacting engaging screw which controls and limits the movement of integral cooperating fingers for holding and releasing said object; and a package assembly for storing under sterile conditions a holder member of said device attached to a prosthetic heart valve comprising a clam shell mechanism for releasably holding said holder member and valve.
Patent CA-1265979-A (CA)
Inventor: CHRISTMAN MARVIN RD AVENUE NOR
IPC: H01H15/02
Filed: 1987-06-11
Granted: 1990-02-20
Abstract: Title:         Manual Slide Selector Mechanism ABSTRACT           A manual selector includes a frame fixedly seated on a base forming oppositely opening internal grooves.  A slide is slidable lengthwise in the grooves between discrete selective positions.  A position-identifying colored surface of the base is visible through a slot in the top of the frame for distinguishing between the selector positions.  The slide includes a plurality of feet at opposite sides of the slide.  The feet contact the colored base surface only at the opposite margins of the surface.  A slide-locating assembly includes an interengageable member carried by the slide and a plurality of cooperating interengageable members carried by the frame.  The engagement of the slide interengageable member with one of the frame interengageable members defines one of a plurality of selector positions.
Patent CA-1274552-A (CA)
Inventor: WICKEL ULRIKE
IPC: C04B35/628
Filed: 1987-11-02
Granted: 1990-09-25
Abstract: PROCESS FOR THE PRODUCTION OF INDUSTRIAL CERAMICS POWDERS                        WITH ADDITIVES                     Abstract of the Disclosure Industrial ceramic powder useful in preparing molded ceramic bodies is prepared by a) applying a salt, or salt mixture, soluble in aqueous media and thermally decomposable into an oxide to individual core powder particles and b) converting the salt, or salt mixture, into its corresponding oxide form by application of heat to cause thermal decom-position of the salt or salt mixture.
Patent CA-1272265-A (CA)
Inventor: SPIES BRIAN R
IPC: G01B7/00
Filed: 1988-11-25
Granted: 1990-07-31
Abstract: METHOD FOR DIRECTLY DETECTING CORROSION        ON CONDUCTIVE CONTAINERS                        ABSTRACT      There is disclosed a method for directly detecting corrosion on the walls of conductive containers wherein a transmitting antenna induces a current into a portion of the container wall and the decay of the induced current is detected by a receiving antenna, with a record of the decay of the induced current being created.  The record is inter-preted to determine the presence or absence of a corrosion component, with the corrosion component being caused by the presence of corrosion products having superparamagnetic properties.
Patent CH-524374-A (CH)
Title: Room air steriliser - with interchangeable louvred front cover and fixed rear housing contg electrical equipment
Inventor: FREDERICK OTTO SCHNYDER
IPC: A61L9/20
Filed: 1971-05-30
Abstract: The air steriliser, operated by directed U.V. light, has its box-shaped housing constructed in two parts. The rear part is wall-mounted and contains the UV source and electrical equipment, while the detachable front part contains the directing grillage for the UV rays. This arrangement permits cleaning with the electrical equipment remaining in situ, and allows different types of front cover be used, e.g. for upward, downward, oblique, or downward vertical rays.
Patent CY-1736-A (CY)
Title: Novel pharmaceutically active 1,2,3,4,4a,5,10,10a-octahydrobenzo(g) quinoline derivatives
IPC: C07D221/08
Filed: 1994-06-03
Abstract: A 6- and/or 7-oxy-trans-1,2,3,4,4a,5,10,10a-octahydro- benzo[g]-quinoline in which the 3-position is substituted by an optionally amidated carboxy group, an optionally etherified hydroxymethyl group, a cyanomethyl group, an alkyl-or aryl-thiomethyl group or a sulfamoylamino or carbamoylamino group, or a physiologically-hydrolysable and -acceptable ester thereof. The subject compounds are useful as pharmaceuticals, in particular as prolactin secretion inhibitors, dopaminergic agents and dopamine receptor stimulating agents.
Patent DK-122085-A (DK)
Inventor: HAMANAKA NOBUYUKI
IPC: C07C401/00
Filed: 1985-03-18
Abstract: The present invention relates to intermediates of the general formula:(wherein Y and Z, which may be the same or different, each represents a trans-vinylene group or an ethylene group, R<sup>2</sup> represents a hydrogen atom or a methyl or ethyl group, R<sup>3</sup> represents a single bond or an alkylene group of 1 to 5 carbon atoms, R' represents an alkyl group of 1 to 8 carbon atoms, a cycloalkyl group of 4 to 7 carbon atoms unsubstituted or substituted by at least one alkyl group of 1 to 8 carbon atoms or a phenyl or phenoxy group unsubstituted or substituted by at least one halogen atom, trifluoromethyl group of alkyl group of 1 to 4 carbon atoms, R<sup>5</sup> represents a hydroxy- protecting group which can be removed in acidic conditions and W<sup>1</sup> represents a group of the formula : -COOR<sup>1</sup>, -CON(R<sup>6</sup>)<sub>2</sub>, -CH<sub>2</sub>OR<sup>5</sup> or -CH(OR<sup>7</sup>)CH<sub>2</sub>OR<sup>5</sup> (in which R' represents a hydrogen atom or an alkyl group of 1 to 12 carbon atoms, the groups R<sup>6</sup>, which may be the same or different, each represents an alkyl group of 1 to 4 carbon atoms, a phenyl group or an aralkyl group of 7 to 12 carbon atoms or R<sup>7</sup> represents an acyl group of 2 to 12 carbon atoms and R<sup>5 </sup>is as hereinbefore defined) with the proviso that, when R<sup>3</sup> represents a single bond, R<sup>4</sup> does not represent a substituted or unsubstituted phenoxy group, which are useful in the preparation of 6-keto-prostaglandin derivatives.
Patent DK-139682-A (DK)
Inventor: SCHRADER D
IPC: B65D83/14
Filed: 1982-03-26
Abstract: 1. Aerosol package with two separate chambers (5, 6), each equipped with at least one respective valve (7, 8, 9), for different components (A, B) to be intermixed in use, in which the intermixing takes place through common actuation of a respective valve (8, 9) of each of the chambers (5, 6), with an arrangement one above the other of an upper chamber (5) receiving a first component (A) substantially free of pressure as well as a lower chamber (6) receiving a second component (B) together with a quantity of propellant gas substantially adequate for the expulsion of the component mixture (A, B), as well as with a connecting channel (10) between the chambers, which is to be opened with the aid of a mother-daughter valve arrangement, which consists of a base valve (8) of the upper chamber (5) as well as a head valve (9) of the lower chamber (6) and is to be actuated through a mechanical movement of the chambers (5, 6) each towards the other, and with an independently actuable head or delivery valve (7) of the upper chamber (5), characterised thereby, that the chambers (5, 6) are arranged in a common container (1) each to be movable relative to the other, that the upper chamber (5) consists of synthetic material or aluminum and receives the lower chamber (6) in a prolongation, that a riser pipe (13) reaching substantially up to the chamber base is associated with the head valve (9) of the lower chamber and that the upper chamber (5) contains an additional shaking space which amounts to 5 to 50% of the volume of the mixture of both the components (A, B).
Patent DK-173489-A (DK)
Title: Packing and unpacking mechanism for fish hooks
Inventor: LUCASSEN OLE HOLM
IPC: B61D15/00
Filed: 1989-04-11
Abstract: A machine for pile-driving comprises a driving chassis with wheels (5,6) for moving on railway or road, and an upper part (4) pivotally mounted about a swivel axis on the driving chassis. A mast (215) with slide guide for a ram mechanism (16) is connected to the upper part. The mast may be erected to substantially vertical position for the purpose of pile-driving and may be lowered into substantially horizontal position for the purpose of transport. According to the invention the mast is connected to the upper part of the machine by a telescopically extensible and contractible boom having a base part (228) being connected to the upper part of the machine by means of a hinge with axis at right angles to the swivel axis of the upper part, and a telescopically extensible part (229) connected to the base part, said part (229) being connected to the mast by a slide guide so that it is movable along the longitudinal axis of the mast retaining the angle between the axis of the mast and the extension axis of the boom. A very simple erection and dismantling of the mast is hereby achieved as well as the possibility of swivelling said mast through 180 DEG  when the machine is standing on one half of a double track, without the mast thereby getting in the way of traffic on the neighbour track. The invention also relates to a method for transport and erection of such a machine and a method for placing of foundations next to a railway track.
Patent DK-175582-A (DK)
Inventor: MAGNUS ELO BOEGELUND
IPC: F16B5/06
Filed: 1982-04-20
Abstract: A fitting is disclosed for clamping together of two sheet elements abutting each other, in particular U-shaped sheet elements, e.g. folded grate panels A which at interconnection are placed with substantially orthogonally bended edge portions B abutting each other and having holes C in the edge portions on abutting elements placed adjacently. With a view to a fitting which is simple and low-priced to manufacture and also easy to mount with a minimum of tools, the fitting has a main part 1 serving as a stop, and a holding part 2b in parallel with and connected to same via a connecting piece 2a, the greatest dimension of the holding part being smaller than the greatest dimension of the main part and forming at least one gap 3 with same, having a width b being at a maximum equal to the total thickness of the two sheets B to be clamped together. <IMAGE>
Patent DK-183182-A (DK)
Inventor: NIELSEN E
IPC: E04D13/02
Filed: 1982-04-23
Abstract: In a tilting window having a casing 1 and an intermediate frame 3 which is top-hung therein, as well as a main frame 7 mounted as a tilting frame in the intermediate frame, the main frame 7 has a detention member 10 fitted close to the pivot mounting 6, which detention member, upon closure of the window, which is realized by coordinated pivoting of the main frame relative to the intermediate frame and of the latter relative to the casing, engages with a corresponding detention member 11 on the casing. After the two frames 3 and 7 have been locked together at the top, the window will then be fixed in the closed or slightly open position. Of operating members, only a locking or coupling mechanism is required at the top of the window. <IMAGE>
Patent DK-238883-A (DK)
Inventor: AOYAMA RYUJI
IPC: D04D7/10
Filed: 1983-05-27
Abstract: An artificial-flower-forming ribbon having an overlapped pair of strips and strings placed longitudinally in the middle of strips and therebetween. One end of the string is joined to those of the strips, and both strips are adhered to each other at a plurality of line areas spaced apart in the longitudinal direction of the strips so as to permit relative movements of the strips and the strings. The line areas are inclined with respect to the widthwise direction of the strips, the inclinations being alternately reverse.
Patent DK-289482-A (DK)
Inventor: CHEKROUN I
IPC: C07D333/20
Filed: 1982-06-28
Abstract: Prepn. of 2-(2- and 3-thienyl)ethylamines of formula (I) is claimed (where R1 is in posn. 2, 3, 4 or 5 and is H, alkyl, aromatic gp. which may be a heterocycle (and is opt. mono- or poly-substd. by alkyl, phenyl, halogen, nitro, cyano, amino, carboxy or alkoxy), alkoxy, halogen, nitro, carboxy, cyano or amino; the aminoethyl chain may occupy posn. 2 or 3; R2 is H, alkyl or atomatic gp. which may be a heterocycle (and may be substd. as above); Ar is aromatic gp. which may be a heterocycle (and may be substd. as above)). Process comprises (a) heating (V) to give (VI); (b) treating with water to give (VII); (c) reducing to give (VIII); (d) reacting this with a base, followed by a halogen deriv. Ar-CH(Hal)-R2 to give (X) and (e) treatment of (X) with acid to give (I) (where X and Y are alkyl, aryl, alkoxy, aryloxy, dialkyl- or diarylamino; M is a cation, pref. alkali or alkaline earth metal). (I) are intermediates for chemical prods. and pharmaceuticals.
Patent DK-442286-A (DK)
Inventor: NICOLAS PIERRE
IPC: G09F19/18
Filed: 1986-09-15
Abstract: A screen-forming sphere is made of a front translucent half-sphere and of a rear half-sphere which is opaque except in a central region. An image projector is situated behind the screen and has a front face comprising a platen mounted in front of the optic of the image projector. The platen contains a rotary polarization filter rotated by a first motor. The filter is occultable by a rotary flap mounted on spindles rigidly connected to two rotary vertically aligned disc members which rotate in synchronism under action of a second motor.
Patent DK-624684-A (DK)
Inventor: FREI WILLI
IPC: B01D53/34
Filed: 1984-12-21
Abstract: In the method and device for separation of harmful substances from a flue gas, in an absorption-heat exchanger arrangement both washing and also cooling of the flue gas is carried out, the flue gas being cooled below the dew point and this cooling process taking place by means of exterior air in counter flow. The flue gas is divided during its passage through the heat exchanger into at least two parallel part flows of which the first part flow is directed into a first treatment zone and the second part flow is directed into a second treatment zone. The two treatment zones are connected parallel to one another. In the first treatment zone a first absorption liquid is introduced into the flue gas which effects extensive removal of harmful substances from the flue gas, while in the second treatment zone a second absorption liquid is introduced into the flue gas, in which second absorption liquid precipitated harmful substances are soluble, to clean equipment surfaces. These two treatment zones are cyclically exchanged.