baber/WOPTO huggingface dataset:
Patent DK-161062-C (DK)
Inventor: DELLBRUEGGE HERBERT
IPC: B29C47/00
Filed: 1986-03-10
Granted: 1991-11-11
Abstract: Apparatus for flattening and withdrawing blown continuous plastic tubular film issuing from a stationary film-blowing head. At least two deflecting rollers are provided for deflecting the tubular film through about 180 DEG , and at least two turning rods are also provided for deflecting the tubular film through about 180 DEG  and for effecting a simultaneous change in direction. The deflecting rollers and turning rods are disposed in alternation behind each other between squeeze rolls and a pair of rotatable feed rolls, and are mounted on supports which are pivotally movable relative to each other in side arms that include track grooves to permit the deflecting rollers and turning rods to be movable in inward and outward directions, relative to the axis of rotation of the flattening plates, and are adapted to be retained in their inner and outer positions. The deflecting rollers and turning rods are initially at opposite ends of their respective track grooves for start up purposes. A pair of laterally spaced reels having threading tape wound thereon and extending therebetween are positioned vertically above the laterally spaced deflecting rollers and turning rods and are releasable so that one reel can pass therebetween when the apparatus is in the startup position, and so that the leading edge of the film can be attached to the threading tape for threading between the respective deflecting rolls and turning rods. After threading of the film, the deflecting rollers and turning rods are moved transversely along the grooves and in opposite directions to deflect the film through respective 180 DEG  turns.
Patent DK-161432-C (DK)
Inventor: STAHL EGON PETER GUSTAV
IPC: C07F9/10
Filed: 1984-07-11
Granted: 1991-12-16
Abstract: 1. Process for the extraction of form-labile, flowable masses by means of high pressure extraction with a liquefied or supercritical gas, characterised in that one conveys the flowable mass and the extraction gas to a mixing chamber , the length of which is a multiple of its breadth or of its diameter and which does not have stirring means, at one end with thorough mixing up and removes from the opposite end, separates the extract-containing gas in a separation step by lowering the density and removes extract and raffinate.
Patent DK-161916-C (DK)
Inventor: CORTI ANGELO
IPC: G01N33/50
Filed: 1985-08-06
Granted: 1992-03-16
Abstract: The present invention relates to a method for determining an antibiotic substance capable of binding to a D-Alanyl-D-Alanine dipeptide such as the glycopeptidic antibiotics of the vancomycin class and their derivatives and aglycones. Further objects of the present invention are compositions of matter (kits) and means for exploiting the method of the invention.
Patent DK-157589-C (DK)
Inventor: FURTEK EDWARD J
IPC: H05B3/62
Filed: 1985-09-09
Granted: 1990-07-02
Abstract: A multi-zone thermal process system utilizing nonfocused infrared panel emitters. An insulated housing has a plurality of zones each having separate panel emitters which heat a product load traveling through the zone and in close proximity to said panel(s) at different peak wavelengths in each zone. The panel emitters emit infrared wavelengths in the middle and far regions. The temperature differences across each zone and between the panel and product are held to a minimum. A specific application of the system is for accomplishing reflow soldering of surface mount devices to printed circuit boards.
Patent DK-165722-C (DK)
Inventor: STENSTROEM LENNART
IPC: H05B/
Filed: 1987-10-26
Granted: 1993-05-24
Abstract: A method of heating, for instance sterilization or pasteurization of food packed in microwave transparent packaging material and where the heat treatment is a continuous one by transporting the product through a processing channel. Microwaves of different strength are applied for heating the product. Portions of the product are heated quickly by the microwaves following curve (10)(10'''), other portions are heated not so quickly following curve (11)(11'''). The product is allowed to pass through a strong microwave field until the portion of the product which is heated fastest reaches a certain temperature somewhat higher than the temperature desired for the heat treatment. Thereafter the product is heated further in a microwave field of such a lower power that said fast heated portion of the product maintains the said predetermined temperature, and with such a duration that the product portion which is heated slowly reaches the temperature desired for the heat treatment.
Patent FI-86255-C (FI)
Inventor: NOLLI MARIA LUISA
IPC: C07K16/40
Filed: 1986-04-24
Granted: 1992-08-10
Abstract: A class of new IgG1 monoclonal antibodies, directed to an epitope on human urokinase, which selectively bind to high molecualr weight urokinase (54,000), or a single-chain precursor thereof, without binding to low molecular weight urokinase (33,000) have an affinity constant for urokinase which is suitable for use in an immono-adsorption-based purification system and does not impair the enzymatic activity of urokinase. This antibody is also useful in immunoassays.
Patent FI-84547-C (FI)
Inventor: HARRISON ROGER
IPC: H04N7/06
Filed: 1987-12-16
Granted: 1991-12-10
Abstract: In a television broadcast and reception system for the transmission of PAL signals accompanied by an additional stereo signal for enhanced audio reception the television received has equipment to indicate, whether or not the input signal is valid by utilizing two decoders which decode the presence of a FAW (Frame Alignment Word) together with a 1, and a FAW together with an O. The output from these detectors is applied to threshold circuits which decide the "good to bad" rate of "FAW and C" bit detections. A mark/space detector is formed of two counters, the final counter of which counts up if the input to mark space is above a critical value. For a correct FAW lock, both counters count up and the circuit gives a valid output for a correct input sequence. This equipment, together with a C0 detector and timer circuit forms a locking arrangement immune to substantially all false lock sequences which might occur.
Patent FI-93545-C (FI)
Inventor: BREWSTER ANDREW GEORGE
IPC: A61K31/46
Filed: 1989-10-20
Granted: 1995-04-25
Abstract: The invention concerns novel, pharmaceutically useful 1,3-dioxane alkenoic acid derivatives of the formula I containing a pyridyl moiety at position 4 of the dioxane ring and in which the groups at positions 2, 4 and 5 have cis-relative stereochemistry, X is hydrogen, alkoxy or hydroxy, Y is vinylene, n is 1 or 2, A<1> is alkylene, the substituents R<1> and R<2> at position 2 of the dioxane ring have a variety of values defined hereinafter, and R<4> is hydroxy, a physiologically acceptable alcohol residue or alkanesulphonamido, and the pharmaceutically acceptable salts thereof. The invention also includes processes for the manufacture and use of the acid derivatives as well as pharmaceutical compositions for therapeutic use in one or more of a variety of diseases such as ischaemic heart disease, cerebrovascular disease, asthmatic disease and/or inflammatory disease. <CHEM> l
Patent FI-90302-C (FI)
Inventor: PIRHONEN MARKKU
IPC: A43D3/08
Filed: 1989-10-31
Granted: 1994-01-25
Abstract: PCT No. PCT/FI90/00259 Sec. 371 Date Jun. 5, 1992 Sec. 102(e) Date Jun. 5, 1992 PCT Filed Oct. 30, 1990 PCT Pub. No. WO91/06230 PCT Pub. Date May 16, 1991.A method is disclosed of shaping and a series of shaping implements for slalom boots, in which the slalom boot consists of a hard plastic outer shell and an inner boot manufactured from a flexible material. In accordance with the invention the boot is shaped to a perfect fit for the user as follows: a boot of the correct length is selected in accordance with the user's foot; the individual forms of the foot protruding from the boot are recorded; a point in the outer shell corresponding to each protrusion is shaped as follows: the point to be shaped is heated locally from the outside by hot-air blowing; the heated point is pressed from inside by means of a wooden piece, when the plastic material stretches and a protrusion arises.
Patent FI-93440-C (FI)
Inventor: DEBOUZIE ALAIN
IPC: C03B37/04
Filed: 1991-01-15
Granted: 1998-05-25
Abstract: The invention proposes to generate at a distance from the centrifuging wheels (1-4) an auxiliary gas stream having substantially the same direction as the main gas stream emitted in the immediate proximity of the said centrifuging wheels (1-4). This auxiliary gas stream is obtained by an air traverse (8) between the centrifuging wheels (1-4) and/or an additional blowing crown ring (11). 
<??>The invention applies especially to the production of rock wool. 
<IMAGE>
Patent FI-94430-C (FI)
Inventor: TUOVINEN FRANS HEIKKI
IPC: C22B19/04
Filed: 1993-01-26
Granted: 1995-09-11
Abstract: The invention relates to a method for utilizing zinciferous waste from metal smelters, such as steel smelters, so that the transmission of fluorides to the highly zinciferous secondary dusts is prevented during the treatment of the gas obtained from the waste smelting furnace. Fluorides are extremely harmful for the zinc process, and therefore it is important to prevent them from entering the process. By adjusting, according to the invention, the temperature and composition of the exhaust gases created in the smelting treatment of zinciferous dusts and other waste, the fluorides and the highly zinciferous fraction are obtained in different end products. Other valuable metals are recovered from the metal layer created on the bottom of the furnace.
Patent FI-98866-C (FI)
Inventor: SEPPAE HEIKKI
IPC: G08B13/24
Filed: 1994-06-16
Granted: 1997-08-25
Abstract: An article surveillance tag comprising a thin, planar, elastic substrate (5); the oscillatory circuit comprising a first and a second capacitor (C2, C3) whose electrodes are formed by conducting regions on opposite sides of the substrate, and a first pair of conductor branches (10, 11), whose branches are arranged on the opposite sides of the substrate (5), their first ends being connected to the electrodes of the first capacitor (C2), and at least one of the conductor branches (10, 11) being shaped as a coil. In order that the tag might be easily detected, it comprises a second pair of conductor branches (12, 13), whose branches are arranged on the opposite sides of the substrate (5) and the first ends of said branches are connected to the electrodes of the second capacitor (C3); at least one of the conductor branches (12, 13) being shaped as a coil, the second ends of the first and the second pairs of conductor branches (10, 12; 11, 13) located on the same side of the substrate (5) being connected to one another, and the second ends of the conductor branches located on the opposite sides of the substrate being electrically connected to one another to provide an oscillary circuit.
Patent NO-151799-C (NO)
Inventor: HOUGAARD TAGE
IPC: F24F13/15
Filed: 1982-03-05
Abstract: A hollow wing-shaped profile for use as a damper blade in a ventilation damper assembly, a guide blade or a fan vane is composed by means of an edgewise profiled plate member (17) having along one longitudinal edge a first edge portion comprising an edge flange (19) bent into a substantially U-shaped cross-section and at the opposite longitudinal edge a second edge portion comprising an edge flange (21) bent by two successive bendings into a substantially S-shaped cross-section for engagement with the first edge portion by pressing the extreme portion (21a) of the S-shaped edge flange (21) into the opening behind the U-shaped edge flange (19), the edge flanges being locked in said engagement by end members fitting into the internal cross-section of the hollow profile. Thereby, separate connecting means between a number of wall elements for such a profile is avoided. The production may be performed by a single rolling operation, and by means of one and the same plate member there may be obtained a damper blade consisting of a single element as well as a damper blade composed of two elements and having the double width.
Patent NO-160047-C (NO)
Inventor: VOGES KARL-FRIEDRICH
IPC: A61F5/44
Filed: 1982-05-21
Abstract: A secretion collecting device consists of a rigid holder, from which a bag is suspended. A secretion drainage tube running from the patient is connected to a pipe on the holder. The bag has a tube one end of which enters the interior space of the bag and the other end of which projects from the bag and is pushed telescopically onto the lower end of the pipe. The bag tube can slide with respect to the pipe so that the connection adjusts to shifts and deformations of the bag without becoming loose or separating.
Patent NO-158056-C (NO)
Inventor: FROEHLER HANNS
IPC: C01B11/02
Filed: 1982-07-20
Abstract: The present invention provides a process for the continuous production of chlorine dioxide by the reaction of hydrochloric acid with an alkali metal chlorate solution, which is obtained by means of an electrolysis plant from a chlorate solution containing alkali metal chloride circulating in the process, together with cathodically-formed hydrogen, in a cascade reactor with the introduction of air, wherein the reaction of the alkali metal chlorate solution with the hydrochloric acid is carried out under reduced pressure and chlorine gas separated off from the reaction product is reacted with the cathodically-formed hydrogen with the introduction of external chlorine gas to give the required amount of hydrochloric acid. The present invention also provides a device for carrying out this process, comprising at least one chlorate electrolysis plant, a cascade reactor, a separation column and a hydrochloric acid synthesis furnace, which are connected with one another by means of pipes according to the manner of operating the process, wherein a valve is provided in the air inlet pipe of the reactor, which valve is regulated corresponding to the pressure at the product outlet of the reactor.
Patent CA-2005469-C (CA)
Inventor: BUECHELE JAMES L
IPC: C07C37/84
Filed: 1989-12-14
Granted: 1999-04-27
Abstract: A  process for the preparation of crystals of an adduct of a bisphenol with a phenol which comprises: (a)  adding an inert volatile liquid aliphatic hydrocarbon diluent and 0-1.5% weight water to a crude mixture of the bisphenol and the phenol at a temperature above the boiling temperature of the added volatile liquid diluent; and (b)  allowing the volatile liquid diluent to boil in the process, thereby cooling the resulting mixture of bisphenol and phenol to a temperature at which adduct crystals form.
Patent CA-2007190-C (CA)
Title: Laser optical ultrasound detection
Inventor: MONCHALIN JEAN-PIERRE
IPC: G01H9/00
Filed: 1990-01-04
Granted: 1998-11-24
Abstract: A laser ultrasound detection technique which is insensitive to laser intensity fluctuations, perturbation at the object surface and the like is disclosed.   The invention consists of two substantially identical  interferometers of the Fabry-Perot type or such an interferometer with a birefringent element in its optical cavity.   The interferometers have resonance frequencies higher and lower than the laser frequency so that noises can be cancelled out by signal processing.
Patent CA-2011909-C (CA)
Title: Lightweight cooling tower with cruciform columns
Inventor: BARDO CHARLES J
IPC: F28C1/00
Filed: 1990-03-09
Granted: 1998-06-16
Abstract: A structural column has a generally cruciform cross section. The column includes a generally rectangular core section formed by four orthogonally related walls and four flange portions.  Each flange portion is provided by a pair of spaced-apart parallel flanges which are extensions of a pair of parallel walls.  The column is particularly suited for a cooling tower which includes at least four verticularly extending columns.  A horizontal beam extends between each pair of adjacent columns, and the ends of each beam are inserted between the parallel flanges of the columns.  A side panel is supported by each beam, and a cover is supported by the side panels and the columns.
Patent CA-2028897-C (CA)
Inventor: BECK ANDREAS
IPC: A61F2/90
Filed: 1990-10-30
Granted: 1996-06-25
Abstract: A stent which is a hollow, cylindrical structure made of a synthetic substance which becomes plastic and malleable  in  a  temperature  range  from  45  to  75° Celsius.  The stent is brought to the desired site, for example a stenosed section of an artery, by means of a heatable balloon catheter. The stent is heated at the site to be treated and whilst in the plastic state is expanded through dilatation of a balloon.  After being cooled to body temperature the expanded stent retains the  form  achieved.    The  body  fluids  bring about complete biodegradation of the implanted stent.
Patent CA-2029201-C (CA)
Title: Process for purifying b pertussis antigens
Inventor: CAPIAU CARINE
IPC: C12P21/00
Filed: 1990-11-02
Granted: 2002-07-30
Abstract: The invention provides improved methods for the extraction and purification from a fermentation broth or culture supernatant of B.pertussis of one or both of the antigenic factors PT and FHA. Also provided are purified PT and FHA antigens.
Patent CA-2029829-C (CA)
Title: Force matching tree shear
Inventor: HAMILTON DOUGLAS D
IPC: A01G23/089
Filed: 1990-11-13
Granted: 1998-07-14
Abstract: A tree shear where the shear blade is moved by a power mechanism that includes a link and lever so arranged that the force available matches approximately, the force required to pass the shear blade through the tree to sever the same.
Patent CA-2034273-C (CA)
Title: Spray gun having a rotatable spray head
Inventor: HYNDS JAMES E
IPC: B05B7/10
Filed: 1991-01-16
Granted: 2000-05-09
Abstract: A spray gun including a rotatable spray head for creating a spiral flow of shaping air to more effectively apply multiple coats of liquid spray onto an article without dripping. The spiral flow of shaping or fanning air is further created by a turbine mechanism or air distributor. A drive mechanism, including a reversible motor, alternately rotates the spray head in either a clockwise direction or a counter clockwise direction relative to a housing assembly of the spray gun, depending on the direction of movement of the spray gun. In this way, the spray gun can effectively apply the liquid spray to the sides of an article, such as a grill having a plurality of parallel, spaced portions. Preferably, the motor is an air motor having a drive shaft on which gearing is mounted for rotation therewith. A cylindrical portion of the housing assembly rotatably supports the spray head by bearings mounted thereon. The improved spray gun is particularly useful in paint spray systems wherein air having a flow rate in excess of 5 CFM (cubic feet per minute) and a delivery pressure of less than 15 psi over atmospheric is communicated to the spray head of the spray gun.
Patent CA-2036246-C (CA)
Inventor: RUTSTROEM HELENE MARGARETA
IPC: F16M11/14
Filed: 1991-02-13
Granted: 1998-08-18
Abstract: A device for pivotally mounting an object on a support such that the object can be set in a desired angular position, comprises a base adapted to be mounted on the support and having a dish-shaped recess, a ball received in the recess and having a spacer bolt projecting therefrom for attachment to the object, a nut for forcibly urging the ball into the recess to clamp the ball in a desired angular position, and a plurality of protuberance in the dish-shaped recess.  The ball is made of a material sufficiently soft relative to said base to permit the protuberances to penetrate the ball by deformation of the surface thereof and thereby lock the ball in the desired position.
Patent CA-2036472-C (CA)
Title: Progressive gaming control and communication system
Inventor: HILGENDORF DOUGLAS N
IPC: G07F17/32
Filed: 1991-02-15
Granted: 2001-04-17
Abstract: In order to provide a progressive gaming system with greater speed, flexibility and reliability a communication unit is used to control the information transmitted between a group of gaming machines and a progressive controller. The communication unit collects coin-in information from each of the gaming machines and transmits this information to the progressive controller in response to periodic poll signal signals from the progressive controller.
Patent CA-2036989-C (CA)
Title: Collection devices
Inventor: COATHUPE JOHN EDWARD
IPC: A47L9/08
Filed: 1991-02-25
Granted: 1995-11-14
Abstract: The present specification discloses a collection device comprising an elongate duct for conveying loose material towards a downstream region thereof from a collection mouth at an upstream end thereof.  at least one air outlet is disposed adjacent the collection mouth and arranged to in use direct an air flow transversely to the longitudinal axis of the duct over a curved, generally convex flow control surface of the collection mouth such that at least a portion of said air flow follows said curved surface and is directed downstream within said duct.
Patent CA-2040106-C (CA)
Title: Movable upper blank-separating tool situated within a machine used for producing packages
Inventor: VARIDEL CHARLY
IPC: B31B1/14
Filed: 1991-04-09
Granted: 1994-11-29
Abstract: The invention concerns a movable upper tool for a blank-separating station within a machine for processing sheets used for producing packages.  The tool comprises a horizontal plate (1) gridded by numerous apertures (10) and on the side of which the blank-separating blocks (2, 2') are fitted.  The upper side of every block (2, 2') is provided with VELCRO strips (21) destined to adhere on the VELCRO layer (12) glued on the lower side of the plate (1) in order to ensure the fixing of the blocks (2, 2') with regard to the plate (1).
Patent CA-2045994-C (CA)
Inventor: MATSUSHIMA HARUO
IPC: A44B19/12
Filed: 1991-06-28
Granted: 1995-03-28
Abstract: A coiled slide fastener element made of a synthetic resin monofilament has a coupling head por-tion, which has an enlarged width by forming bulging portions so that firm coupling of a slide fastener can be realized.
Patent CA-2047020-C (CA)
Inventor: HARADA KEIZO
IPC: H01L39/22
Filed: 1991-07-15
Granted: 1997-05-06
Abstract: A novel composite comprising a silicon substrate (1) and a plurality of layers of a first oxide superconductor layer (3), a dielectric material layer (4), a second oxide superconductor layer (5), a second dielectric material layer (6) and a third oxide superconductor layer (7) deposited directly or through a buffer layer (2) in this order on the silicon substrate.     The composite is used for fabricating superconducting devices such as Josephson element, SQUID and microwave devices.
Patent CA-2049293-C (CA)
Title: Apparatus for forming a pipe from a sheet metal plate
Inventor: HUME KENNETH MICHAEL
IPC: B21C37/08
Filed: 1990-03-14
Granted: 2001-08-07
Abstract: A plate rolling apparatus, for rolling a plate (10) to form a pipe, which comprises a mandrel (11) with a gripper means (14) for engaging an edge of the plate (10) and a mandrel deflection limiting device (20, 21 and 22) located to impinge at the upper surface of the mandrel (11) on the plate (10) located on the mandrel (11) during a rolling operation. The deflector limiting device (20, 21 and 22) includes at least a pair of movable contact mem-bers (20, 21 and 22) and applying a force to the mandrel (11) to prevent or restrict deflection of the mandrel (11) from its centre during operation, the contact members (20, 21, 22) being relatively movable to avoid contact with the gripper means (14) on the mandrel (11) to avoid fouling whilst still maintaining the application of force to the mandrel (11).