baber/WOPTO huggingface dataset:
Patent CA-1264019-A (CA)
Inventor: BACH LARS
IPC: G01M7/00
Filed: 1986-05-13
Granted: 1989-12-27
Abstract: "TRANSVERSE VIBRATION APPARATUS FOR GRADING WOOD PANELS"     ABSTRACT OF THE DISCLOSURE          The present invention provides an apparatus and method for establishing a measure of the modulus of elasticity of a wood panel.          The apparatus comprises a support frame having a triangular array of panel support points provided thereon.  A load cell, in combin-ation with one support point, is interconnected to a frequency counter.   This assembly is functional to determine the weight and vibration frequency of a dropped panel.  A panel lifting assembly is provided to raise and drop the panel, thereby causing it to vibrate at its natural frequency.          In a process aspect, the invention involves supporting the panel at three point loci, raising and dropping the panel to cause it to vibrate at its resonant frequency, and computing a measure of stiffness from the measurements made.
Patent CA-1270662-A (CA)
Inventor: SHIBATA YUTAKA
IPC: G01D5/353
Filed: 1986-05-28
Granted: 1990-06-26
Abstract: Abstract:      An optical sensor consists of an optical waveguide com-prising an optical waveguide member of a transparent elastomer surrounded by cladding and through which light can be propa-gated.  The amount of propagated light can be changed according by elastic deformation of the waveguide member.  The device has the advantage over electrical sensors that it is not affected by electric and/or magnetic fields.
Patent CA-1272057-A (CA)
Title: Electronic trim control for dual-photodetector  exposure control system
Inventor: ANACREON ROBERT V
IPC: G03B7/093
Filed: 1986-08-08
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE           A photographic camera of the type having a quench-type strobe, a scanning blade shutter and an exposure control system having separate ambient and artificial light sensing devices for establishing dis-tinct signals representative of the amount of ambient and artificial light illuminating a particular scene, is provided with a unitary, manually operable electronic trim control for simultaneously varying both of these signals, to a limited degree, to compensate for varia-tions in ambient scene lighting conditions and/or slight variations in the sensitometric characteristics of a photographic film.  The electronic trim control system includes a common voltage source capable of providing a plurality of different magnitude trim voltages for regu-lating both ambient and artificial scene light levels. The electronic trim control couples a manually selected common trim voltage corresponding to desired ambient and artificial scene light levels to shutter and strobe control circuitry for ambient and strobe light control purposes.
Patent CA-1247199-A (CA)
Inventor: SIMON FREDERICK A
IPC: H04B1/08
Filed: 1987-08-07
Granted: 1988-12-20
Abstract: ABSTRACT      A  retainer  member  for  selectively  securing  an automobile  radio  receiver  in  an  aperture  in  an automobile  instrument  panel  consists  of  a  unitary spring  clip  member  having  a  spring  arm  portion extending outwardly from the radio surface, an abutting portion extending generally inwardly from an end of the spring arm portion and including an inclined abutting surface  for  engaging  a  portion  of  the  automobile instrument panel bounded by the aperture and release means  extending  further   inwardly  from the abutting portion.  The release means is operative, in response to the imposition of a load thereon in a plane parallel to the plane of attachment to the radio receiver to compress  the  spring arm portion  inwardly  to permit movement of the radio receiver through the aperture.
Patent CA-1252228-A (CA)
IPC: G03F7/20
Filed: 1987-12-03
Granted: 1989-04-04
Abstract: Abstract:        The present invention relates to an apparatus and method for optical lithography.  The apparatus is comprised of stationary equipment including a laser source and equipment including a stepping table physically separated from the stationary equipment.  A unit is provided for directing signals from the laser source in the stationary equipment to the second mentioned equipment to maintain a prescribed alignment between the direction of propagation of the signals and the second-mentioned equipment even during movement of the second-mentioned equipment due to stepping of the table.
Patent CH-509229-A (CH)
Title: Prodn of non-substituted sodium aluminium hydride
Inventor: JAROSLAV VIT
IPC: B01J31/14
Filed: 1967-03-21
Abstract: Hydrides having the formula Na1+nA1H1+n (in which n is 0 or 2) are prepd. by reacting in a aprotic solvent (esp. hydrocarbons and ethers) under anhydrous conditions and a superatmospheric pressure of H2, Al and Na or NaH in the presence of NaZ, NaAlZ4, AlHZ2, AlH2Z AlZ3NaA1HyZ4-y and HZ (in which y is 1,2 or 3 and Z is an organic residue derived by splitting an active H-atom from (a) ether alcohols obtained by alkylation of one OH group in diols H OR' OH where R' is a divalent hydrocarbon (b) polyether alcohols obtained by alkylation of one OH group in polyglycols obtained by intermolecular dehydration of diols H OR' OH (c) amino-alcohols R2N(CmH2mOH) where R is alkyl and m is an integer from 1 to 15 and (d) tetrahydrofurfuryl alcohols or oxyalkanols.
Patent CH-526635-A (CH)
Title: High-temperature alloy for gas turbine moto - rs
Inventor: ROY LEE ATHEY
IPC: C22F1/10
Filed: 1969-04-18
Abstract: The alloy is processed while compressed at a temp. below, but within approx. 250 degrees C of its normal recrystallisation temp. The alloy is then forged into the shape required at a temp. within approx. 194 degrees C, but not above the alloy's normal recrystallization temp. Finally the forged alloy is heat treated to return it to its normal state of high strength and hardness. Specif. the processed material is a precipation-hardened Ni and Ti alloy billet consisting of sintered power.
Patent CH-505133-A (CH)
Title: Substd benzoxazines anti-inflammatory cns active
Inventor: GIORGIO PIFFERI
IPC: C07D265/02
Filed: 1969-01-31
Abstract: Benzoxazines (I) - where R=H, lower alkyl, dialkylaminoalkyl, aralkyl, carbamoyloxyalkyl, HO-alkyl, acyloxyalkyl, acyl, amidino, carbamoyl, arylcarbamoyl, nitroso, or alkyl substd. by a heterocyclic nucleus - R'=Hal, nitro or amino in positions 6 or 7 - Anti-inflammatory agents; active on the CNS. - By reaction of cpds. (II) with agents capable of introducing R into position 3 when R'=NO2 or Hal in position 6 or 7. - R'=NH2 is produced by catalytic hydrogenation of R'=NO2. - R'=NH2 is convertible to R'=Hal by a Sandmeyer reaction. - Suitable agents for introducing R are: alkyl halides for alkyl; acid chlorides or anhydrides for acyl; isocyanates for carbamoyl derivs., HNO2 for nitroso; cyanamides for amidino etc.
Patent CH-538870-A (CH)
Title: Inhalant for pulverized powder
Inventor: ALTOUNYAN ROGER EDWARD COLLINGWOOD
IPC: A61M15/00
Filed: 1970-05-15
Abstract: In an apparatus for inhaling pulverised powder, the powder is retained in a closed cylindrical housing mounted on a bearing surface which is supported in an open-ended tube. The bearing surface incorporates a fan, and is mounted on a spindle, the spindle having a pointed end which is inserted into a slot in the bearing member. Thus as air is drawn through the tube, the fan and bearing member rotate to distribute the powder.
Patent CY-1990-A (CY)
Title: Treatment of sleep apneas with azapirone derivatives
IPC: C07D491/08
Filed: 1997-09-05
Abstract: Azarpirone derivatives of the formulas I and II are useful in the treatment of sleep apneas. <CHEM>   Z is a member selected from the group <CHEM> with R<3> and R<4> being independently selected from C1-4 alkyl and hydrogen. A can be -CH2-, -O-, -CH2CH2- or -CH=CH-. The dotted and solid line represents either a single or a double chemical bond. <CHEM>
Patent DK-156492-A (DK)
Inventor: S LBECK PETER
IPC: E04G5/12
Filed: 1992-12-28
Abstract: PCT No. PCT/DK93/00314 Sec. 371 Date Apr. 20, 1995 Sec. 102(e) Date Apr. 20, 1995 PCT Filed Sep. 30, 1993 PCT Pub. No. WO94/09232 PCT Pub. Date Apr. 28, 1994An anchoring eyelet for tarpaulins and similar coverings of a thermoplastic foil material is designed as a substantially annular disc (1) made of plastic. The eyelet has an eyelet opening (2) and is designed in its peripheral part with increased resiliency by means of indentations which may be formed by radially extending resilient tongues (3) or lobes. This avoids any tendency of the eyelets to become detached after being pressed in, while forming notches at heavy loads.
Patent DK-174190-A (DK)
Inventor: SEED BRIAN
IPC: C12N15/62
Filed: 1990-07-20
Abstract: Fusion proteins of immunoglobulins of the IgM, IgG1 or IgG3 class, wherein the variable region of the light or heavy chain has been replaced with CD4 or fragments thereof capable of binding to gp120 or immunoglobulin-like molecules comprising such fusion proteins together with an immunoglobulin light or heavy chain can be administered to an animal suffering from HIV or SIV infection. They also are useful in assays for HIV or SIV comprising contacting a sample suspected of containing HIV or SIV gp120 with the immunoglobulin-like molecule or fusion protein, and detecting whether a complex is formed.
Patent DK-181780-A (DK)
Inventor: BUSCHULTE W
IPC: F23D11/40
Filed: 1980-04-28
Abstract: An oil burner including an oil atomizing nozzle to be mounted upstream of a transverse wall in a cylindrical flame tube and to discharge oil through an aperture in the wall through which air also passes into a cylindrical mixing tube positioned co-axially within the flame tube and open at its downstream end. The flame tube has a length at least twice its diameter and a diameter between 2.0 and 2.5 times the diameter of the mixing tube. At least one passage adjacent the transverse wall communicates between the interior of the flame tube and the interior of the mixing tube to recirculate combustion gases from the downstream end of the mixing tube to the upstream end thereof. The peripheral wall of the mixing tube adjacent its downstream end is perforated.
Patent DK-185991-A (DK)
Inventor: BROEGGER JOHAN
IPC: G10D9/04
Filed: 1991-11-13
Abstract: A B/B flat thumb key mechanism with a diagonally arranged rod 1 which is equipped with two rockable levers 2, 3 arranged on rotatable tubular hinges for transmitting the movement of the B key to the B flat key on the main rod 4 via a driver 3A. The diagonally arranged B/B flat thumb key rod makes possible a double extended rod which brings about greater wear resistance and greater stability, and also makes possible the use of needle springs in the B/B flat thumb key mechanism, which provides a uniform spring action in relation to the main mechanism. <IMAGE>
Patent DK-206790-A (DK)
Inventor: CLEMENS THOMAS G
IPC: H01Q7/00
Filed: 1990-08-29
Abstract: The transmitting and/or receiving antenna of an electronic article surveillance system utilizes a paired-lead loop configuration. One lead forms the active loop. The other lead forms a passive loop, which parallels and is mutually coupled to the active loop, but not conductively connected to it. This other lead is resistively loaded. The passive loop of the receiving antenna can also be used to conduct signals between the receiver circuitry and the alarm reporting devices associated with the receiver.
Patent DK-292288-A (DK)
Inventor: BUZZACCARINI FRANCESCO DE
IPC: C11D3/39
Filed: 1988-05-27
Abstract: Solid peroxygen bleach containing aqueous liquid detergent compositions having a pH of at least 8 are disclosed. The peroxygen bleach is water-soluble. The liquid detergent composition comprises a solvent system comprising water and a water-miscible solvent. The solvent system provides sufficient solubility of anionic surfactants, while keeping the solubility of the peroxygen bleach compound within defined limits.
Patent DK-349987-A (DK)
Inventor: RIVIERE MAURICE
IPC: B21D51/32
Filed: 1987-07-07
Abstract: In a method of fitting a top or a bottom to the body of a can, the top or bottom is placed inside a die having a rolling surface. The top or bottom has an inwardly rolled edge defining a support surface adapted to be substantially mated with at least part of the rolling surface. An end portion of the can body is inserted between this rolling surface and this support surface. Thrust is then applied to the can body until it causes the end portion to roll around and envelop the support surface. The corresponding machine comprises at least one rolling die incorporating a bush defining a first rolling surface facing radially inwards and a plurality of jaws disposed along a perimeter corresponding to the shape of the can. The jaws are movable towards an inside wall of this bush and are shaped to define at least part of a second rolling surface which faces radially outwards. This second rolling surface is adapted to form an extension of the first rolling surface when the jaws are positioned close to the inside wall of the bush.
Patent DK-356187-A (DK)
Inventor: FEIL EUGEN
IPC: E04D12/00
Filed: 1987-07-09
Abstract: A roofing plate for the planting on greenery on a roof, having an approximately rectangular surface as seen from above. The roofing plate comprises a wedge-shaped upper section tapering in thickness towards the ridge, a central section of uniform thickness and of a lower section with an open channel on top. The combined length of the central section and the lower section (measured in the direction of the ridge to the eaves) is greater than the length of the upper section, so that a scale-like double or multiple roof covering can be installed. Several rows (25, 26) are installed one above the other, whereby a plurality of open channels are formed, and are located one above the other, are filled with a nutritive medium (35) for the planting of greenergy (36). Shell sections (32) are preferably inserted into the channels and hook into each other by means of beads and creases (33) so as to form a strong, sealed connection.
Patent DK-469789-A (DK)
Inventor: LANGER RUTH
IPC: E04G7/30
Filed: 1989-09-22
Abstract: Attached to the pole (31.1) of a scaffold is a small wedge box (33), in the insertion space of which either one tab or two tabs (35) of railing bars (34) can be inserted. A wedge (65) which is displaceable and swivellable on a bolt (70) has an elongated hole (75) and an outer pressing surface (78) which is located at an appropriate wedge angle thereto and at the top end of which a lifting cam (97) is formed. The mounting and outer contour of the wedge (65) are selected such that insertion clearance (92) remains and the wedge can either slip through or be lifted by means of the cam surface (100) or of the lifting cam (97) during insertion. The outer pressing surface (78) and the elongated hole (75) are sufficiently long, taking the wedge angle into consideration, to clamp one tab (35) or two tabs (35) securely. <IMAGE>
Patent DK-500479-A (DK)
Inventor: LARSSON B S V
IPC: B08B15/00
Filed: 1979-11-23
Abstract: In an extraction box for extracting polluted air, produced in the surface treatment of objects from a treatment zone 9, for example, which is largely defined by the walls 1, 2 of the box, an air intake 12, 14 is fitted along the edges 13 of the opening in the front wall and extends inwards and outwards from the front wall. The part 12, which extends inwards from the front wall, forms an inner guide surface, which alters the directions of part of the polluted air, which is not extracted immediately and which endeavours to flow along the walls towards the opening in the front wall. The redirected air flow is thereby closed off in a swirling movement by the inner surface of the said part 12 interacting with adjoining parts of the wall surfaces, so that the polluted air is prevented from flowing back through the opening to the surrounding air. The other part 14 of the air intake extends outwards from the front wall of the box and forms a funnel-shaped air supply, which causes the air to flow past the air inlet around the corners of the opening outwards into the treatment zone, this air essentially being free of turbulence. The extraction box can thereby be constructed with significantly smaller dimensions than hitherto without causing any pollution of the surrounding air. <IMAGE>
Patent DK-506582-A (DK)
Inventor: PAULY HANS-ERWIN
IPC: C08F291/00
Filed: 1982-11-12
Abstract: A biologically active latex conjugate prepared by the acidification of latex particles of a core/shell polymer having acetal groups in the shell, whereby said acetal groups are converted to aldehyde groups, and then bonding a biologically active substance having an amino group to said aldehyde groups by reductive amination.
Patent DK-507687-A (DK)
Inventor: HUMS ERICH
IPC: B01J21/06
Filed: 1987-09-28
Abstract: A catalyst carrier material formed of titanium dioxide and a method of producing the same, includes a mixture of meta and ortho-titanic acid doped with additives which contribute to the stabilization of the crystalline lattice. The mixture is agglomerated under hydrothermal conditions.
Patent DK-521380-A (DK)
Inventor: BERESFORD M P
IPC: C08F2/32
Filed: 1980-12-05
Abstract: This invention relates to a process of preparing aqueous slurries of vesiculated granules of crosslinked polyester resin wherein the granules have a maximum shrinkage on drying of 5% of the granule diameter. Previously-known processes for the preparation of granules of this type have utilized polyamines; this has led to odor and color problems. These problems may be eliminated or substantially reduced by the use of bases which are metal oxides, hydroxides or salts wherein the metal cation is selected from Ca, Mg, Ba, Ti, Zn, Pb, Sr and Co and, when a metal salt is used, the pKa value of the conjugate acid of the anion is greater than 2. The resulting granules are useful at matting and opacifying agents in, for example, paint compositions.
Patent DK-580886-A (DK)
Inventor: ANDERSEN HENRIK DALBOEGE
IPC: C12R1/19
Filed: 1986-12-03
Abstract: A DNA sequence consisting of a first DNA fragment containing the coding sequence for a desired polypeptide having N-amino acids, followed by the translation stop signal and if desired some untranslated bases which may comprise a restriction site, is coupled together with a second DNA fragment having the DNA structure necessary for replication of the cloning medium, at the last base after the N codon. This intermediate is useful for introduction into plasmids coding for a desired polypeptide.
Patent FI-861651-A (FI)
Inventor: KULANDER HANS
IPC: H01J9/00
Filed: 1986-04-18
Abstract: A method for recovering the luminescent material from a mercury vapour electric discharge lamp, or like lamps, in which the ends of the lamp bulb or tube are separated from the intermediate bulb part (22) subsequent to equalizing the pressure in the lamp. The luminescent material (30) is loosened from the inner wall surface of the bulb part (22) with the aid of a stripping device (27) which is arranged to be inserted into the bulb part (22) from one end (26) thereof, and in which the loosened material is collected with the aid of a suction device (25) connected to the other end (23) of the bulb part. The invention also relates to an arrangement for removing and collecting the luminescent material, this arrangement comprising the aforementioned stripping device (27) in the form of a stripping head (29) mounted on one end of a rod (28), and the aforementioned suction device (25) is capable of being connected to one end of the bulb part (22). The rod (28) is arranged to move the stripping head (29) backwards and forwards in the bulb part (22), the stripping head (29) being guided in a manner to form an annular gap between the head and the wall of the bulb part. The luminescent material is loosened by the amplified air stream passing through the gap.
Patent FI-880451-A (FI)
Inventor: BELKIND ABRAHAM I
IPC: C23C14/10
Filed: 1988-02-01
Abstract: A method for depositing a protective coating by cathode sputtering of an alloy of aluminium and silicon in a reactive gas is disclosed. The sputtering target contains sufficient silicon to produce an amorphous coating; 6 to 18 percent silicon is preferred. Targets of approximately 88% aluminium and 12% silicon are especially preferred. Oxygen, nitrogen, compounds of oxygen and compounds of nitrogen are preferred reactive gases. A range of combinations of oxygen and nitrogen are particularly preferred. The method provides durable transparent coatings which may be used as an overcoating for a metal or dielectric coating to provide increased resistance to abrasion and corrosion. In particular, the protected coating may be a metal, dielectric or dielectric-metal-dielectric coating as used in double-glazed window units for buildings or vehicles.
Patent FI-901159-A (FI)
Inventor: VANHANEN ALLAN
IPC: B28B1/08
Filed: 1990-03-07
Abstract: A method and apparatus for casting prestressed concrete products 9 with continuous casting. The fresh concrete is fed to the sand bed 4 by means of the feed screws 2, whilst prestressed strands 5 are guided by means of a strand slide rail 6 which runs in front of the feed site of the concrete. The motional resistance of the strand slide rail 6 is compensated by adjusting the power of the drive machinery 14 which conveys the strand slide rail. <IMAGE>
Patent FI-910019-A (FI)
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F10/00
Filed: 1991-01-02
Abstract: The present invention relates to a process for preparing a Ziegler-Natta type catalyst based on a vanadium compound. The process comprises sequentially contacting within a liquid hydrocarbon a spheroidal support comprising (i) MgCl2 free from any Mg-C bond and (ii) an electron-donor DI free from labile hydrogen, an electron-donor D2 containing labile hydrogen and an organometallic compound capable of reducing a vanadium compound, (2) washing the solid product with a liquid hydrocarbon resulting from the contacting, and (3) contacting the washed solid product with one or more vanadium compounds soluble in the liquid hydrocarbon, comprising halogen atoms and alkoxy radical, both being bonded to the same or different vanadium atoms. The catalyst which consists of spheroidal particles without fines, is very active in olefin polymerization and is particularly suitable for producing elastomeric copolymers of propylene.
Patent FI-921166-A (FI)
Inventor: RONCATO GIORDANO
IPC: D02J1/00
Filed: 1992-03-18
Abstract: Device for manufacturing a yarn composed of organic filaments and of glass filaments and which is used for the production of composite products. 
<??>This device comprises at least one spinneret fed with molten glass, and at least one spinning head fed under pressure with thermoplastic organic material, from which continuous filaments are simultaneously drawn forming a composite yarn when combined. 
<??>The spinning head, which comprises a central passage through which the glass filaments are drawn, is protected by a hood whose upper part comprises an opening situated in the axis of the said passage, and whose lower part is formed by a wall which surrounds the spinning head and extends below the level of the lower face of the said head. The spinning head is used in combination with a device for cooling the organic filaments. 
<IMAGE>
Patent FI-923269-A (FI)
Inventor: THORNTON JEFFREY
IPC: D21C5/00
Filed: 1992-07-17
Abstract: This invention relates to a method for the recovery of organic substances dissolved or brought into a colloid form during the manufacture of a mechanical pulp where said mechanical pulp has not been subject to previous alkaline bleaching or other previous process carried out under alkaline conditions. The method is characterized in the deacetylation of the galactoglucomannans having been brought into dissolved or colloidal form during the pulping process, and subsequent deposition of said deacetylated glucomannans onto a solid phase, such as pulp fibres or organic or inorganic additives. The deacetylation is performed either by alkali or enzymatically. The method diminishes the organic substance loading on recycling waters and effluents, and improves the yield and strength properties of the pulp.