baber/WOPTO huggingface dataset:
Patent CA-1337440-C (CA)
Title: Detector and localizer for low energy radiation emissions
Inventor: DENEN DENNIS J
IPC: G01T1/161
Filed: 1994-02-09
Granted: 1995-10-24
Abstract: A detector particularly suited for use in immuno-guided surgery capable of detecting very faint gamma emissions and thereby localizing cancerous tumor. The detector employs a hand manipular probe within which is contained a crystal such as cadmium telluride which is secured in a light tight compressively restrained environment employing compliant yet conductive components which also serve to exhibit varying accoustical impedance to impinging microphonic effects. A preamplifier is incorporated within the probe device itself which employs an integrator stage front end combining a field effect transistor and bipolar device with a very small feedback capacitance of less than one picofarad. A bootstrap technique is utilized to enhance the amplification of the bipolar amplification stage. Pulse related signals outputted from the device are normalized and compared to produce pulse data which are analyzed. In one mode of operation a siren effect is employed to guide the surgeon towards emission sources.
Patent DK-162148-C (DK)
Inventor: BAUER ADOLF
IPC: B29B7/76
Filed: 1986-04-17
Granted: 1992-02-24
Abstract: The device comprises a mixing chamber, leading into which there are feed lines and from which there are return lines for the plastics components and which has an outlet opening for the mixture of the said components, as well as a control and displacement plunger, which can move back and forth within the mixing chamber, interconnects the feed and return lines of each component when in a recirculation position and releases the inlet into the mixing chamber when in a mixing position. In order to achieve a transfer from the feed line to the return line without any flow resistance for at least one plastics component when in the recirculation position, it is proposed that the feed line and the return line of at least one component are arranged in line with each other and the control plunger has at least one radial slit, via which the feed line and the return line can be connected in the recirculation position and that from the feed line there branches off a bypass line, which in a radial plane opens out into the mixing chamber in a discharge opening, which in the mixing position of the control plunger is opened simultaneously with the discharge openings for the remaining plastics components, the connection between feed line and return line being closed by the control plunger. <IMAGE>
Patent DK-159593-C (DK)
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B29/00
Filed: 1980-10-30
Granted: 1991-04-15
Abstract: A pair of rolls (11, 12) displaceable axially in accordance with rolled sheet width are arranged at the upper and/or lower sides of a pair of work rolls (2, 3) having a high flexural rigidity, such that the axes of the axially displaceable rolls (11, 12) are substantially in the same plane as the axes of the work rolls (2, 3), so that the shape control of the rolled sheet (1) is performed by the axial adjustment of the axially displaceable rolls (11, 12). Each axially displaceable roll (11, 12) has an axial end portion the diameter of which is gradually decreased toward the axial outer extremity with such a rate that the reduction in radius of said axial end portion within the range of 100 mm is at least 0,3 mm. Stress concentration at the displaceable roll (11, 12) end, spalling and scoring are avoided, and the shape controllability is improved considerably.
Patent FI-59656-C (FI)
Inventor: OLSSON ESKIL A I
IPC: F16K17/30
Filed: 1974-04-29
Granted: 1981-09-10
Abstract: A fluid pressure valve for limiting the pressure drop in a fluid line. The valve housing has a bore therethrough from an inlet to an outlet with a piston axially movable in the bore. A biasing force acts on the piston in opposition to the flow direction. By-pass channels around the piston, preferably through the housing, are normally open in an initial position and then successively close to reduce the flow area as the pressure drop across the valve increases.
Patent FI-71406-C (FI)
Inventor: KELLER HANS
IPC: F16L47/02
Filed: 1983-04-19
Granted: 1986-12-19
Abstract: A welding sleeve for connecting pipes formed of thermoplastic material includes an electrical conductor in the form of an electrical resistance wire. The resistance wire extends around the sleeve and has a pair of opposite ends for conveying current through the wire. The opposite ends of the wires can be connected directly to a source of electrical current, for instance a 220 DEG  V DIFFERENCE line. It is not necessary to provide transformers or timing relays. A melting material is incorporated into the conductor between its ends and it melts through when the energy necessary for welding the sleeve has been developed. After the current is supplied through the resistance wire, the welding process is completed when the predetermined melting material melts through. Such sleeves can be manufactured in a mass production operation, and the sleeves are much safer than the conventional devices used to-date.
Patent FI-75489-C (FI)
Inventor: LUCERI THOMAS JOSEPH
IPC: A41B9/12
Filed: 1983-09-01
Granted: 1988-07-11
Abstract: A thin absorbent undergarment liner is provided which exhibits a clear, aesthetically pleasing embossed pattern on the body facing surface thereof while still maintaining the longitudinal edges soft and comfortable. The liner is provided to have areas of deep depressions on the body facing surface and shallow impressions on the longitudinal edges.
Patent FI-79696-C (FI)
Inventor: CHARLTON STEVEN C
IPC: G01N33/84
Filed: 1984-05-10
Granted: 1990-02-12
Abstract: A novel compound is disclosed having the structurein which R is H or lower alkyl, R<sup>*</sup> is intermediate alkyl, and X is halogen or pseudohalogen. Also disclosed is a method for preparing the compound, the method including the steps of reacting (intermediate alkyl)benzene (I) with succinic anhydride to form (intermediate alkyl)-benzoylpropionic acid (II), successively reducing and dehydrating (II) to form 7-(intermediate alkyl)-1-tetralone (III), alkylating (III) to form 2-hydroxy(lower alkylidene)-7-(intermediate alkyl)-1-tetralone (IV), acrylating (IV) to form 2-acyloxy(lower alkylidene)-7-(intermediate alkyl)-1-tetralone (V), reacting (V) in the presence of an cycloalkene to form 7(intermediate alkyl)-2-(lower alkyl)-1-naphthol (VI), reacting (VI) with a 2,6-dihaloquinone-4-haloimide to form the compound (I), and isolating it.
Patent FI-73467-C (FI)
Inventor: ANDERSSON BJOERN HUGO
IPC: C22C38/14
Filed: 1984-10-05
Granted: 1987-10-09
Abstract: Steel and process for its manufacture which is suitable for the production of springs, especially leafsprings for vehicles. The steel which is vacuum-treated is an ordinary low-carbon steel with 0.20 - 0.40 % C. Its composition is incidentally characterised in that the oxygen content does not exceed 0.040 % and in that boron is added to an amount of 0.002 - 0.004 % and titanium to an amount of 0.015 - 0.050 %. The addition of boron causes the hardenability to increase greatly, thus making it possible to keep the carbon content low and, in consequence, reducing the danger of destructive decarbonisation. A characteristic of the process of production consists in the fact that the steel is produced in an oxygen converter in such a manner that the nitrogen content in the ladle does not exceed 20 ppm, in that it is subsequently subjected to vacuum treatment and in that Al is added so that the amount of uncombined oxygen drops to max. 40 ppm, whereafter titanium and boron are added prior to continuous casting and rolling.
Patent FI-77352-C (FI)
Inventor: KVISTGAARD JENS PETER
IPC: A01D33/12
Filed: 1985-10-28
Granted: 1989-03-10
Abstract: A potato lifter, but also being a lifter capable of lifting other especially subterranean vegetation products, such as celery roots, carrots, bulbs, edible onions, etc., the lifter being of the kind comprising an in the ground, under the products, led cutting member and a conveyor positioned behind the cutting member for the upwards guiding of the products is described. A number, and at least one, mainly with plain, smooth or comparatively featureless surface shaped delivery roll or rolls (5, 6, 7, 8) is (are) positioned between the rear edge of the cutting member(1, 2, 3, 4) and the conveyor (9). The delivery rolls, having preferably equal diameters and being driven with a circumference velocity of about the same size as the forward drive velocity of the potato lifter, are positioned rotatable around mainly horizontal axes and, when more than one, positioned rather close together and mutually parallel. The damage introduced at the mechanical lifting to the potatoes is exquisitely low.
Patent FI-85959-C (FI)
Inventor: RIESNER MANFRED
IPC: D04H1/72
Filed: 1988-05-10
Granted: 1992-06-25
Abstract: In a method for strewing a fibre felt (16) from a supply in a width corresponding to the felt width on a base (12) moved through underneath the supply in accordance with a felt-height distribution, predetermined in the felt, transversely to the felt direction, and an apparatus for strewing a fibre felt from a supply in a width corresponding to the felt width onto a base moving through underneath the supply in accordance with a felt-height distribution, predetermined in the felt, transversely to the felt direction using a rake-like proportioning apparatus, arranged between supply and felt deposit, and a distributing chute (3), there is proposed, in order to eliminate errors caused by delivery members in the transverse distribution of the fibre felt, and to monitor and control the transverse distribution, a cascade arrangement of a plurality of mutually inclined rakes (5, 6, 7). 
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Patent FI-93018-C (FI)
Inventor: HOLZER GERHARD
IPC: C08G18/50
Filed: 1989-05-26
Granted: 1995-02-10
Abstract: The invention relates to a transparent anticondensation coating layer consisting of a flexible elastic polyurethane for windows and other transparent substrates made of glass or synthetic resin. The reaction mixture for the manufacture of the coating layer contains, besides a trifunctional polyisocyanate and a trifunctional polyol, a difunctional polyetherpolyol which is sulphonated or contains sulphonate radicals, a nonionic polyether-polysiloxane and a nonionic surfactant in the form of an ethoxylated fatty alcohol and/or an ethoxylated fatty amine.
Patent FI-96886-C (FI)
Inventor: LASINSKY ELLEN
IPC: D21F7/10
Filed: 1989-08-08
Granted: 1996-09-10
Abstract: This invention relates to A press felt for a paper making machine comprising a batt layer portion adapted to be positioned on a paper making machine juxtaposed the path of a paper web and a base weave portion designed to receive water from the paper sheet and to carry the batt layer, and means for jointing first and second ends of the felt to form a continuous belt, wherein the felt is provided at a first end portion with a flap in which the batt layer of the felt is configured to form a flap and at a second end portion, is configured to cooperate with said flap end portion characterised in that at least one of said end portions is coated with a hot melt adhesive whereby on the bringing of the first and second end portions into juxtaposition, the application of heat and pressure to bond said ends permits the formation of a seam in which the flap element overlays the remainder of the join in the felt.
Patent FI-89824-C (FI)
Inventor: MARKSTROEM ESKIL
IPC: E02F5/00
Filed: 1991-08-13
Granted: 1993-11-25
Abstract: PCT No. PCT/SE90/00096 Sec. 371 Date Aug. 14, 1991 Sec. 102(e) Date Aug. 14, 1991 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/09489 PCT Pub. Date Aug. 23, 1990.A track-mounted excavating machine comprises a chassis having ground-support tracks, and a cabin mounted on the chassis. A first tool is carried by the cabin, and a second tool is carried by the chassis. The second tool can be (a) extended and retracted toward and away from the chassis, (b) raised and lowered relative to the chassis, and (c) rotated about a vertical axis relative to the chassis. The second tool comprises claws having toothed sides mounted thereon for slidable adjustment toward and away from outer ends of the claws.
Patent NL-89302-C (NL)
IPC: C08F8/14
Abstract: A process for hardening gelatine comprises adding to the gelatine a reaction product of maleic acid or a maleic acid derivative, with a macro-molecular product containing amino groups.  The reaction product may be added to a solution of the gelatine or to a gelatine-silver halide emulsion which may be in the form of a layer. The macromolecular product may be gelatine, polyvinylamine, or casein and the maleic acid derivative may be a monoester of maleic acid, maleic acid anhydride or halogenated maleic acid.
Patent NO-158278-C (NO)
Inventor: MEYER FRITZ
IPC: H04B17/40
Filed: 1983-04-18
Abstract: 1. A regenerator for digital signals, with an input-end Schmitt trigger (ST), and with a time decision device (SE) which is connected to the output of the Schmitt trigger, characterized in that the digital signals occur in the AMI-code, and that for the monitoring of the operation a code violation monitor (VM) is provided for the AMI-code, that the code violation monitor includes a change-over switch (T1, T2) which is controlled by a Schmitt trigger output signal delayed by one element period in comparaison to the input signal, and further includes two threshold value comparators (T3, T4 ; T5, T6) which are activated by said change-over switch and of which the first compares the input signal with the lower threshold voltage (UO) and the other compares the input signal with the upper threshold voltage (UI) of the Schmitt trigger (ST), that the signal input (ER) of the regenerator is connected both to an input of the regenerator is connected both to an input of the Schmitt trigger (ST) and to a first input (EI) of the code violation monitor (VM), that a second input (E2) of the code violation monitor (VM) is connected via a delay element (VL) to the path for the digital signals which follow the Schmitt trigger output, and that whenever code rule infringements are established an appropriate signal occurs at the output of the code violation monitor (VM).
Patent NO-166412-C (NO)
Inventor: BELDER EIMBERT GERRIT
IPC: C09D5/00
Filed: 1983-10-28
Abstract: A powder coating of which the binding agent consists of a homogeneous mixture of a diglycidyl phthalate and a polyester containing carboxyl groups, and contains between 1.9 and 9.0 wt.% of a diglycidyl phthalate and between 91.0 and 98.1 wt.% of a polyester, of which the acid number is between 10 and 30 mg KOH/g, the hydroxyl number is smaller than 15 mg KOH/g, the theoretical number-average molecular weight is between 3,750 and 12,500 and the glass transition temperature is between 48 and 85 DEG C.
Patent NO-166617-C (NO)
Inventor: TAN HONG SHENG
IPC: A61K31/65
Filed: 1984-05-08
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.
Patent NO-160149-C (NO)
Inventor: GOERENS ROBERT LEON
IPC: D02G3/40
Filed: 1985-01-17
Abstract: A method and apparatus for electrostatically flocking a thread-like or yarn-like material. This material rectilinearly and continuously or intermittently is moved through an electrical field which is generated between electrodes having non-planar yet symmetrical potential surfaces. This electrical field preferably is generated between curved potential surfaces of the electrodes. The flock is shot into the adhesive coating of a given thread not only radially but also at an angle. The thread does not have to be turned. As a result, a dense and improved flocking is achieved all around the yarn or thread in a simple and economical manner.
Patent NO-174581-C (NO)
Inventor: KJELL SOLVEG S
IPC: C07C2/76
Filed: 1986-12-08
Abstract: Superior tolerance to catalyst coking in a process for production of aromatics from C₂ to C₅ hydrocarbons is obtained with a catalytic composite comprising a gallium component and a crystalline aluminosilicate zeolite incor­porated into a phosphorus-containing alumina matrix. A five-fold reduction in the coke content of the spent catalyst of the instant invention is observed which is directly attributable to the phosphorus-containing alumina matrix. A novel method of preparing this catalyst is presented, along with a novel process for the dehydrocyclo­dimerization of C₂-C₅ aliphatic hydrocarbons using this catalyst system.
Patent NO-170252-C (NO)
Inventor: LINHART GUDRUN
IPC: A21B1/50
Filed: 1987-07-20
Abstract: The oven has a cooking chamber, which can be closed by a door and is equipped with upper and lower heating elements for top and bottom heating, the heating element for bottom heating being integrated into a dividing plate which can alter the volume of the cooking chamber. The dividing plate (5) is shielded from the floor (7) of the cooking chamber by heat insulation (8). Breaks (14) are provided in the side walls (9,  9') of the cooking chamber, and optionally in the rear wall, at the level of the guides (10) for the dividing plate (5). (Fig. 1) <IMAGE>
Patent NO-168789-C (NO)
Inventor: LIEVIN ROBERT
IPC: B62J6/04
Filed: 1987-12-07
Abstract: A bicycle lamp device comprises a concave reflector (1), and a light source disposed substantially of the focus of said reflector and constituted by the filament (7) of a bulb (5). Said reflector had at least one window (10) in its surface enabling a secondary beam to be emitted from said source, and the device is characterized by the fact that said reflector further includes at least one secondary mirror (9) fixed to the edge (8) of its inside face, and oriented in such a manner as to send rays from said source through said window (10), thereby increasing the solid angle of said secondary beam.
Patent NO-179975-C (NO)
Inventor: BERNAT ANDRE
IPC: A61P9/10
Filed: 1991-08-28
Abstract: The invention relates to compounds of formula:    <IMAGE>  I  in which: A is selected from O or S; B is selected from C or N; Z1 is selected from C1-C4 alkylene or phenylene; Z2 is C1-C4 alkylene; W is NR1R2, in which R1 is selected from H or C1-C4 alkyl and R2 is selected from H, C1-C4 alkyl, CONQ1Q2 or CSNQ1Q2 in which Q1 and Q2 are independently selected from H or C1-C4 alkyl, SO2Q3 or COQ3 in which Q3 is C1-C4 alkyl, COOQ4 in which Q4 is selected from C1-C4 alkyl or benzyl, or R1 and R2 taken together with N form a saturated heterocycle, or W is selected from C1-C4 alkoxy or thioalkoxy, CONQ1Q2 or CSNQ1Q2, pyridyl, imidazolyl or COOQ5 in which Q5 is C1-C5 alkyl; R3 is not present when B is N, or is H, C1-C8 alkyl or halogen; Ar1 is selected from optionally substituted phenyl, thienyl, furyl, indolyl, naphthyl or benzyl or Ar1 and R3 taken together form a phenylalkylene group; Ar2 is selected from pyrimidinyl, quinolyl, isoquinolyl, indolyl, isoindolyl or pyridyl, optionally substituted; as well as their salts.
Patent AU-685054-C (AU)
Title: Mutated steroid hormone receptors, methods for their use and molecular switch for gene therapy
Inventor: VEGETO ELISABETTA
IPC: C07H17/00
Filed: 1993-05-11
Granted: 2003-02-27
Abstract: The present invention provides mutant proteins of steroid hormone receptors. These mutant proteins are useful in methods of distinguishing a steroid hormone receptor antagonist from a steroid hormone receptor agonist. The present invention also provides plasmids containing mutated steroid hormone receptor proteins and cells transfected with those plasmids. In addition, the present invention provides methods for determining whether a compound is a steroid hormone receptor antagonist or agonist. Also, the present invention provides methods of determining endogenous ligands for steroid hormone receptors. The invention further provides a molecular switch for regulating expression in gene therapy and methods of employing the molecular switch in humans, animals, transgenic animals and plants.
Patent CA-2002277-C (CA)
Inventor: MERCER FRANK BRIAN
IPC: E01C11/16
Filed: 1989-11-06
Granted: 1999-10-05
Abstract: To form a paved surface, a laminate is used which has on the bottom a geotextile fabric pith the mesh structure on the top. The fabric is adhered to the road base by spraying or spreading a bituminous liquid onto the base and laying on the laminate and applying further adhesive to the top of the laminate; asphalt is then placed and rolled. The laminate is formed of a square or rectangular mesh structure which has oriented stands connected at junctions which are thicker than the strands and have low orientated or unorientated nodules. On one side the surfers of the nodules are melted and the fabric is pressed into the nodules so that the plastics material of the nodules envelopes some of the fibres or filaments of the fabric to form a mechanical bond, In this way, the oriented strands stand proud of the fabric, to enable the asphalt aggregate to penetrate into the meshes and interlock with the strands.
Patent CA-2011476-C (CA)
Title: Fourier transform engine using number theoretic transforms
Inventor: NOWAKOWSKI MICHAEL V
IPC: G01S13/50
Filed: 1990-03-05
Granted: 1995-02-07
Abstract: Fast fourier transforms are performed in digital signal processing  using  number  theoretic  transforms.    Incoming pulse descriptor words are mapped into a matrix.  The first convolution does forward and inverse number transforms on the rows.   The second convolution does forward and inverse number transforms on the columns.
Patent CA-2017168-C (CA)
Title: Production plant for producing large units in the form of boarded bundles of groups of small packs of paper tissues
Inventor: FOCKE HEINZ
IPC: B65B35/04
Filed: 1990-05-18
Granted: 1995-02-07
Abstract: In  the  event of a fault in an individual machine of a pro-duction plant for producing  large  units  in  the  form  of boarded  bundles of  groups of small packs of paper tissues which  comprises  a  folding  machine  for  producing  paper tissues  and  grouping  these into stacks, a packing machine for enwrapping the stacks with a foil for  forming  a  small pack,  a stacker for forming groups of small packs, a bundle machine for enwrapping the groups with a foil for forming  a bundle  and  a  cartoning  machine for inserting the bundles into a carton and for closing the  same  for  forming  large units,   the  further  operation  of  the  other  individual machines of the production plant  is  guaranteed  by  incor-porating  a  reservoir  unit behind the packing machine with respect to the direction of  production  for  receiving  and temporarily  storing  small packs and for transferring small packs back into the production plant when required.
Patent CA-2028079-C (CA)
Inventor: MASUDA MASAYUKI
IPC: G01N19/08
Filed: 1990-10-19
Granted: 1997-09-30
Abstract: A double  seamer  includes  a chuck  and a lifter  plate  vertically  aligned with  each  other. Seaming rolls are set near the chuck.  When a can body wall with a lid is clamped between  said chuck and lifter plate, the spring pressure of a resilient member supporting the lifter plate is measured and if the measured value is less than a predetermined value,  the can body wall  is  judged to have been crushed.  The  seamer  is  included with  a ring  cam plate having a high spot and a low spot. The high spot is provided with a load bearing member and a load  cell  installed  underneath  the  load  bearing member  such that  the  spring pressure  is measured when a cam roll set at the lower end of a lifter plate support member is in contact with the  load bearing member.