baber/WOPTO huggingface dataset:
Patent CA-1247158-A (CA)
Inventor: ALBUSCHKAT DIETER
IPC: A63G31/00
Filed: 1985-08-16
Granted: 1988-12-20
Abstract: ABSTRACT           For the artificial production of an airstream, intended for suspending persons in air,  there is used of  a collapsible  and  transportable  apparatus  in  the form of a supporting frame which is adapted to be set up on  a  flat base  and which comprises a wind tunnel in which  is  located an air accelerating unit with an associated flow rectifier.  The wind tunnel is desirably in  the  form of a cylinder or a truncated cone.   The suspension area is restricted by means of nets in order to protect the floating persons.   One net is arranged above  the  flow  rectifier  and  another  one  above  the device  as  a whole.   The top net  is  arched  upwardly by the airstream produced, and for the purpose it com-prises a central  layer which is impermeable or almost impermeable to air. A stand for spectators is arranged around  the  supporting  frame  and  also provides  access for persons    proceeding to the air stream.
Patent CA-1261997-A (CA)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1985-09-12
Granted: 1989-09-26
Abstract: ABSTRACT         Process for the preparation of polyketones by polymerize-ation of a mixture of CO and an alkenically unsaturated hydrocarbon in the presence of a Group VIII-metal catalyst containing ligands, wherein hydrocarbon groups occur which are bound to an element from Group V a, characterized in that the catalyst used is a complex compound obtained by reaction of a palladium,cobalt or nickel compound, an anion of a carboxylic acid with a pKa lower than 2, and a bidentate ligand of the general formula R1R2-M-R-M-R3R4, wherein M represents phosphorus, arsenic or antimony, R1, R2, R3 and R4 are similar or dissimilar hydro-carbon groups, R is divalent organic bridging group not causing steric hindrance.  This process is useful for the production of polyketones.
Patent CA-1235446-A (CA)
Inventor: CINQUIN JEAN-PIERRE
IPC: H01H3/22
Filed: 1985-09-19
Granted: 1988-04-19
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to electro-mechanical devices incorporating fuse cartridges, wherein two conductor bars are normally connected by a series of mobile contacts repelled against their lower edge by springs, two in number for each. An insulating plate, suitably guided by its edges in the insulating envelope of the apparatus, receives the downward pulse that the coil applies by the Thomson effect to an aluminum disc and it lowers the contacts against springs, engagement in position of opening being ensured by a bolt and notch. The lower edge of the plate is provided with teeth to receive the successive contacts and retain them transversely, whilst each of these latter is notched to ensure lengthwise retention.
Patent CA-1256506-A (CA)
Title: Method and apparatus in radio reception for avoiding storing a message more than once
Inventor: ASKERBERG DAG E
IPC: G08B3/10
Filed: 1985-11-25
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE In a method of establishing, in the reception of messages in the form of characters sent by radio, parti-cularly messages to personnel locators, that the latest of the received messages is identical with a previously received and stored message, the message is identified by means of an identity code transmitted in the message. The code is either a part, i.e. a so-called block, of the message or a character combination in the message. A special treatment is given to a received message with the same identity code as one already store, it can be ignored.
Patent CA-1272864-A (CA)
Inventor: LAROCHE FRANCOIS X
IPC: E06B3/964
Filed: 1985-12-24
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE:         A structural joint-has a pair of elongated members each provided with an elongated groove with an opening narrower than the inside of the groove.  A con-necting key has a pair of legs configured, in cross-section, like the cross-section of the grooves and slidably fitted each into one of the grooves with side faces of the legs engaging opposed side walls of the grooves.  Set screws are threaded through bores of the key legs from the openings of the grooves and up to the bottom of the grooves so that when the screws are tightened, they force the leg side faces into engagement with the side groove opposed side walls to lock the legs into the grooves.  The adjacent ends of the legs are articulated to one another.
Patent CA-1263154-A (CA)
Title: Amplificateur en classe ab et son correcteur de  distorsion
Inventor: MICHEL JEAN
IPC: H03F1/32
Filed: 1986-01-23
Granted: 1989-11-21
Abstract: L'amplificateur en classe AB et son correcteur de distorsion sont étudiés de manière a donner une amplification linéaire, même pour les petits niveaux du signal d'entrée. A cet effet, pour les petits niveaux, le correcteur de distorsion a une réponse Vs' = f(Ve')(avec Ve' et Vs': tensions d'entrée et de sortie du correcteur) dont la courbe représentative (Ci) a une concavité tournée vers les valeurs croissantes de Vs' alors que jusqu'ici, un préjugé né d'une étude insuffisamment précise des amplificateurs en classe AB, conduisait a une courbe inverse (Ca) pour la réponse du correcteur. Application, en particulier, a l'amplification linéaire en classe AB, de signaux de télévision.
Patent CA-1262169-A (CA)
Inventor: GIESLER ROLF-DIETER
IPC: F25D23/04
Filed: 1986-04-16
Granted: 1989-10-03
Abstract: Abstract of the Disclosure The insert for a shelf in the inside door of a refrigera-tor comprises an angular part having a vertical and a horizontal plate and is preferably made of plastic material, which angular part is insertable into the shelf and connected with the inner surface thereof. A bar, which is known per se and has slidable sliders, is combined with the vertical plate of the insert. In either lateral flank of the vertical plate of the insert there is arranged a groove, and on either inner surface of the shelves there are arranged webs opposite to each other, which engage in the grooves when the insert is inserted in the shelf.
Patent CA-1263194-A (CA)
Inventor: HILLIS W DANIEL
IPC: G06F3/06
Filed: 1986-05-06
Granted: 1989-11-21
Abstract: Storage System Using Multiple Mechanically-Driven Storage Units Abstract of the Disclosure A storage system for data words in which error correction bits are generated for each data word and are stored independently from the data word on a separate mechanically-driven medium.  In another aspect, the storage system serves a wide high throughput parallel bus by storing different portions of each data word that appears on the bus in different asynchronous storage units.
Patent CA-1263576-A (CA)
Inventor: SARNOFF STANLEY J
IPC: A61M/
Filed: 1986-05-20
Granted: 1989-12-05
Abstract: AUTOMATIC MEDICAMENT INGREDIENT MIXING       AND INJECTING APPARATUS             ABSTRACT OF THE DISCLOSURE          An automatic injector apparatus comprising an outer housing assembly, a hypodermic needle, first and second containers, a first liquid medicament ingredient in the first container and a second medicament ingredient in the second container, first and second pistons in the first and second containers respectively, a releasable stressed spring arrangement capable of being released twice, once for movement through a first piston moving stroke and second through a second piston moving stroke, a first releasing device operable in response to a first predetermined actuating procedure for accomplishing a first release of the spring arrangement so as to effect movement of the first piston through a liquid medicament ingredient moving stroke causing the liquid medicament ingredient to mix with the medicament ingredient in the second container to form liquid medicament and a second releasing device operable in response to a second actuating procedure for accomplishing a second release of the spring arrangement so as to effect movement of the second piston through an operative stroke causing the hypodermic needle to be moved into the muscle tissue of the patient and the liquid medicament to be moved through the needle into the muscle tissue of the patient.
Patent CA-1274267-A (CA)
Inventor: STAHL LEO
IPC: B62D11/04
Filed: 1986-06-19
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE     The vehicle has a caterpillar type travelling gear, whose tread is arranged on each side and can be driven separately by means of one hydraulic gear.  A hydraulic pump group has its hydraulic pump means coupled to each other in series.  The hydraulic pump groups is fixed to the vehicle chassis and has a common frame.  The hydraulic motors for driving the driving wheels of the caterpillars are mounted on the common frame.  Thus, unlike in other vehicles, it is possible to use fixed metal pipe lines as the pressure lines.  In addition, the common frame can easily be removed from the chassis, so that the maintenance of the hydraulic gears is greatly simplified.
Patent CA-1265863-A (CA)
Inventor: AKIBA SHIGEYUKI
IPC: H01S5/16
Filed: 1986-12-15
Granted: 1990-02-13
Abstract: ABSTRACT OF THE DISCLOSURE A distributed feedback semiconductor laser with monitor is disclosed, in which the energy gap of a cap layer formed on the laser region and the window region is smaller than the energy gap of the light emitting layer, and in which a pn junction isolated from a pn junction in the laser region is provided in the cap layer on the window region .
Patent CA-1274110-A (CA)
Inventor: ALAJOUTSIJARVI JUHANI
IPC: D21G1/02
Filed: 1987-02-11
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE         Method for stabilizing a glide shoe loaded against an inner face of a revolving mantle of a roll adjustable in zones.  The glide shoe is supported by an articulated joint on a piston the glide shoe with adjustable pressure.  In order to ensure lubrication of the glide face between the glide shoe and the inner face of the roll mantle, within an area of a front edge of the glide face as seen in a direction of rotation of the roll mantle, a shifting and/or steepening of compression pressure applied by the glide shoe through lubricant onto the inner face of the roll mantle is produced by means of a wedge space within the front edge of the glide face, said shifting and/or steepening in turn generating a moment having a direction opposite to a direction of a moment produced by frictional force of the glide face of the shoe.  The thickness of the lubricant film is increased by the moment in the area of the front side of the glide face.          Moreover, a glide shoe and a press roll or calender roll adjustable in zones for a paper machine make use of the method described.
Patent CA-1265215-A (CA)
Inventor: VER PLANCK PETER
IPC: H03K17/732
Filed: 1987-05-04
Granted: 1990-01-30
Abstract: ABSTRACT     An improved priming and sweep-out circuit in which losses are obviated or minimized by transferring energy resulting from such processes back to the power supply, and wherein a single common storage inductance is used in a secondary winding circuit of a saturable-core inductor transformer, the primary of which is series-connected in the SCR-switching energy storage and discharge pulse gen-erating circuit, to serve both in the priming and sweep-out functions, and wherein reset circuit inductance does not participate in the energy transfer or storage func-tions.
Patent CA-1255211-A (CA)
IPC: A61B10/00
Filed: 1988-02-04
Granted: 1989-06-06
Abstract: A DEVICE FOR TESTING                FOR IMMUNE RESPONSES TO FOODS                 ABSTRACT OF THE DISCLOSURE           A device for the detecting of an individual's Gell-Coombs Types I, II, III and IV immune response reactions to edible substances includes a mixture of an edible substance and a solution of non-toxic aprotic solvent, such as DMSO and water.  The solvent acts as a carrier transporting the food beneath the skin.  The device holds the mixture against the skin and prevents evaporation of the solution.
Patent CA-1261558-A (CA)
IPC: E21D21/00
Filed: 1988-04-11
Granted: 1989-09-26
Abstract: ABSTRACT     A cable bolt for ground control which is made from individual twisted wires which may be obtained from destranding a wire strand, the cable bolt being made by twisting the wires in a direction opposite to their normal twist, the cable bolt so formed having alternate areas of enlarged diameter where the wires are spaced from one and other and areas where the wires lie closely adjacent.     A method of manufacturing such a cable bolt by twisting a number of wires into a strand having a twist, at least along part of its length, opposite to the original twist of the wires and which has alternate areas of enlarged diameter where the wires are spaced one from the other and areas where the wires lie closely adjacent.     Also there is provided an apparatus to form such a cable bolt which includes means to receive individual ones of said wires and means whereby these can be twisted to perform the cable bolt.
Patent CH-537984-A (CH)
Title: Electroplating appts - with direct liquid injection into rotatable barrel
IPC: C25D17/20
Filed: 1971-05-13
Abstract: Appts. consists of a rotatable barrel with the articles to be plated which is immersed into a bath. The barrel rotates round a central sleeve (anode), surrounded by a perforated sleeve, and contains axial bars near the periphery (cathodes) connected to a metal flange and via a sliding contact to a cable. The other flange contains nozzles for the direct introduction of the bath liquid.
Patent DK-151885-A (DK)
Inventor: STONE JOSEPH J
IPC: B23K26/06
Filed: 1985-04-03
Abstract: Apparatus for inscribing characters or other symbols onto moving articles or substrate. The symbols or characters are defined by a matrix having a predetermined number of rows and colums. The apparatus includes a plurality of individual lasers, each dedicated to write a predetermined character row. Columns are written in sequence as the article passes the laser head. Light energy from the lasers is directed by mirrors to an exit lens which focuses the laser beams onto the articles or substrate to be marked. Separate laser mirrors provide reduction in laser beam spacing thereby facilitating a correspondingly foreshortened laser beam path. The lasers are arranged into two groups and interleaved to form the desired character row spacing without mirror overlap or shadowing.
Patent DK-160083-A (DK)
Inventor: GOMBERT JEAN-MARIE
IPC: A01G27/00
Filed: 1983-04-12
Abstract: Device for the permanent nutrition of pot plants and containing a granulated slow-release fertilizer comprising at least one fertilizing element selected from nitrogen, phosphorus and potassium, consisting of a flat support, on the upper surface of which adhere the granules, and a water-permeable sheet covering the flat support so as to enclose the granules.
Patent DK-278990-A (DK)
Inventor: LEWIS ARLIN C
IPC: C01B3/06
Filed: 1990-11-23
Abstract: An electric arc is used for reacting carbonaceous materials and water to produce a combustible gaseous product comprising hydrogen, carbon monoxide and methane. Apparatus for carrying out said method comprises a primary reactor including means (30) positioned at the top of the chamber for maintaining a constant volume level of carbonaceous material in the chamber, a pair of electrodes (17, 19) at the bottom of the chamber for creating an electric arc zone of sufficient intensity to electrothermally and photochemically activate gasification of the carbonaceous materials, and a water reservoir (11) disposed below the electric arc zone; a secondary reactor including therein a coke bed (63) and electrode (53) extending through the top of the chamber and spaced from the coke bed for creating an electric arc therewith, and an electrode (65) at the bottom of the chamber in electrical connection with the coke bed.
Patent DK-336084-A (DK)
Inventor: DICK DAVID ALLAN
IPC: B29C57/00
Filed: 1984-07-06
Abstract: A method and apparatus are described for flanging a tubular article of a crystallizable thermoplastic polymer, particularly of a saturated linear polyester material such as polyethylene terephthalate, which has been heat-set to an elevated temperature, e.g. for producing bodies for processable food and beverage containers. The open end of the tubular body is applied to a flanging die and heated to a flanging temperature above the glass transition temperature but below the heat-set temperature of the polymer. The tubular body and the die are forced together so that the softened end of the tubular article is forced to move outwards until it abuts against a stop ring to form the flange. The residual shrinkage in the polymer material helps it to take up the precise contours of the die and to form a well-defined flange. The flanged end is then cooled, preferably to a temperature at least 20 DEG  C. below the flanging temperature, before releasing the tubular body 10 from the die.
Patent DK-338482-A (DK)
Inventor: HOEFERT HANS ALBRECHT
IPC: A21B3/04
Filed: 1982-07-29
Abstract: 1. Baking oven with at least one baking chamber (1), which is rectangular in plan, a vapour apparatus and a device for the production and circulation of hot air through the baking chamber (1), wherein this device consists of a heat source (2), at least one circulating motor (3), two distributor channels (4, 5) leading to the mutually opposite side walls (6, 7), provided with passage openings for the hot air, of the baking chamber (1) as well as of change-over valve flaps (8, 9), which are arranged at the open ends of the channels, are inversely actuable for the periodic reversal of the direction of flow of the hot air circulated through the baking chamber (1) and which are respectively movable into a position closing off the associated distributor channel (4, 5), characterised thereby, that each change-over valve flap (8, 9) is provided with an independent drive (12, 13) and movable independently of the other into a position closing off the associated distributor channel (4, 5).
Patent DK-465688-A (DK)
Inventor: HOERMANN MICHAEL
IPC: E06B3/48
Filed: 1988-08-19
Abstract: The door leaf (1), in particular of an overhead sectional door, comprises a row of successively arranged, interlinked lamellae (4, 4'). For the purpose of a freer design of the overall door leaf structure and above all to make possible for transparent door leaf zones to be arranged in a simple manner, the door leaf is designed in such a manner that at least one single- or double-shell lamella (4) consists of transparent shell material and is inserted into the row of the other lamellae (4') which consist of non-transparent shell material. <IMAGE>
Patent DK-508487-A (DK)
Inventor: SCHUSTER BERND
IPC: H04J3/06
Filed: 1987-09-28
Abstract: A frame start word derived by superframe formation is found by testing for the presence of a correct binary value combination each bit position in a time window having the length of as many bits as framing bits are spaced apart, with the inclusion of so many overframes that a decision can be reached on the possibility of a relationsip to the frame start word. If this is to be excluded the corresponding bit position is flagged and thereafter no longer taken into consideration. Otherwise, the next binary value of the corresponding bit position is inferred from the binary value present. The procedure is continued, always including the same number of overframes until only one unflagged bit position remains.
Patent DK-532883-A (DK)
Inventor: FARRER PETER BADEN
IPC: B24D15/08
Filed: 1983-11-22
Abstract: A knife scabbard including a hollow housing (1) which is adapted to receive the blade of a knife and which at least partially contains a pivoted carrier member (4) having a blade sharpening device (39) mounted thereon. A latch device (6) is also pivotally connected to the housing (1) and overlies part of the carrier member (4) and in particular that part which carries the sharpening device (39) so as to bear on the upper edge of a knife blade which engages the sharpening device. The pivotal axis of the carrier member is located adjacent a top wall (11) of the housing and at an inner end of the carrier member which is divided so that a knife blade can pass therethrough and intersect the pivot axis. Mounting means for the pivoted inner end of the carrier member (4) comprises a part of the housing (1) and a portion of a spring which also serves to urge the carrier member aboutthe pivot axis towards the housing top wall (11). The pivot axis of the carrier member is located inwards of the housing relative to the pivot axis of the latch device (6) and a reaction portion (34) of the latch device engages an upper surface (35) of the carrier member (4) at a location between those two axes.
Patent FI-861374-A (FI)
Inventor: KARHU RAIMO
IPC: G02B6/44
Filed: 1986-04-01
Abstract: PCT No. PCT/FI87/00043 Sec. 371 Date Sep. 27, 1988 Sec. 102(e) Date Sep. 27, 1988 PCT Filed Mar. 30, 1987 PCT Pub. No. WO87/06050 PCT Pub. Date Oct. 8, 1987.An alternate reverse or so-called SZ-twisting method and apparatus and cable product produced by alternate reverse twisting method and/or apparatus. Elements (2 ) which are to be alternately reversely twisted may be wires, leads, optical fibers, their groups and which can also include quads of wires, leads, optical fibers. Elements (2) to be twisted and a possible core element (9) are drawn from a fixed divider (3), preferably a perforated holeplate, through a twister (6), preferably a perforated holeplate, rotating periodically in opposite directions, to a presser (7), preferably a nipple, in which the elements to be twisted and the possible core element are pressed together, to form an alternately reversely twisted product (8). Between the divider (3) and the twister (6) pipe group (4, 5) is provided for defining the feedpaths of the elements (2) to be twisted and the possible core element (9). The pipe group includes both a centrally located central pipe (5) for defining the feedpath of the possible core element and several peripheral pipes (4) for defining the feedpaths of said elements to be twisted, which peripheral pipes circumferentially surround the central pipe and are periodically twistable in opposite directions around and against the central pipe.
Patent FI-861471-A (FI)
Inventor: SEPPAENEN AIMO
IPC: B28B1/08
Filed: 1986-04-07
Abstract: In a method and an apparatus for casting concrete elements from a concrete mix by means of slipforming moulding, the concrete mix is extruded onto a bed (2) by means of one or more extruder members (8), and is compacted by reciprocating at least one movable wall (6,7,19,20) of the mould in a direction approximately parallel to its plane, the wall having tamping splines (21,22) protruding into the mix. Preferably at least one pair of opposite walls (6,7,20) are reciprocated in a counterphased manner, and the walls may be reciprocated in a direction parallel to the extrusion direction, transverse thereto, or both.
Patent FI-874218-A (FI)
Inventor: HAMPL JR VLADIMIR
IPC: D21H21/34
Filed: 1987-09-25
Abstract: Wrappers (10) for smoking articles (18) providing reduced ignition proclivity or self-extinguishing properties to the resultant smoking articles (18). The wrapper materials (10) contain band areas of low inherent BMI in the range from about 0 to about 4 cm<-><1>. Preferred embodiments include wrappers (10) wherein bands (14) of paper material with reduced filler content are provided to produce a BMI in the range of from about 0 to about 2 cm<-><1> in the band areas and the resulting smoking articles (18) are self-extinguishing in the banded zones (24). The width of the bands (14) may be in the range of from about 2 to about 20 millimeters and, for self-extinguishing properties, are preferably at least about 6 millimeters.