baber/WOPTO huggingface dataset:
Patent CA-1252254-A (CA)
Inventor: BEASLEY ROBERT W
IPC: A61F2/58
Filed: 1986-04-02
Granted: 1989-04-11
Abstract: ABSTRACT     Prosthetic devices of utilitarian, yet natural and unpre-cedented life-like appearance, are formed of durable elasto-mers.  A seamless flexible negative mold of a biological body member selected to form the basic model is made by painting on to it nylon mesh-reinforced silicone with direct monitoring and correction of the positioning of the parts. A positive wax model is cast in the mold and subsequently modified by sculpturing to the requirements of the individual for whom the prosthesis is being developed. From the master wax model a negative metal mold is made by electroplating.   New and unique provisions for ventilation to effectively remove from the molds solvents of the elastomer dispersions greatly improve the quality and rapidity of production.  Invented methods of creating ventilation ports without damage to the critical interior surface of the molds and of degassing the dispersions to eliminate bubble defects are employed.   A method of coloration is utilized which closely mimics the pigmentation pattern of normal skin achieving an unprecedented natural appearance.  Fingernails precisely duplicated in acrylics are inlayed with a new and secure method of fixation in the case of hand or finger prostheses.  Major problems of appropriately filling the prosthetic devices with facility and without distortion have been solved by developing a method of prefabricating the internal filling units.  Active or passive mechanical utilitarian devices can be readily incorporated into the versatile prefabricated units.
Patent CA-1260272-A (CA)
Inventor: BOZHKO VALERY P
IPC: B24B1/00
Filed: 1986-04-21
Granted: 1989-09-26
Abstract: THERMOPULSE APPARATUS FOR DEBURRING PARTS                      ABSTRACT    A thermopulse apparatus for  deburring parts has a hollow body housing a working chamber in such a manner as to define a space between the outer walls thereof and inner walls of the body for liquid partly filling the space. The chamber has spark plugs, an inlet valve, an exhaust valve mounted in the bottom part of the clamber along the longitudinal axis thereof under the layer of liquid, and a cover member for ac-commodation of the parts being treated, the cover member being reciprocatable within the chamber. Ports are provided in the side walls of the valve and in the cover member on the side of the valve.
Patent CA-1248752-A (CA)
Inventor: MEYERS THOMAS A
IPC: E02F3/815
Filed: 1986-05-02
Granted: 1989-01-17
Abstract: ABSTRACT A blade assembly for hard earth road graders has a support frame for attachment to the mouldboard of the road grader and a plurality of evenly spaced picks located in sockets spaced along the lower edge of the support frame.          The picks have spigots to releasably locate in the support frame sockets and engage with the support frame to prevent relative rotation between the spigots of the picks and respective sockets.  The picks each have a tunqsten carbide tile attached to their front face with a straight transverse cutting edge along the lower edge,  In use the working face of the picks is perpendicular to a road surface to achieve a shaving action.
Patent CA-1250641-A (CA)
Inventor: AMENT FRANK
IPC: F02D41/40
Filed: 1986-05-12
Granted: 1989-02-28
Abstract: TRANSIENT INJECTION TIMING CONTROL            Abstract of the Disclosure The timing of the injection of fuel to the cylinders of a diesel engine is normally determined in accordance timing values obtained from an empirically derived steady state timing schedule but is modified during transient engine operation by an amount deter-mined in accordance with the cylinder-to-cylinder change in requested fuel amount.  In light to moderate engine acceleration, the steady state timing value is modified by a correction amount which serves to retard the start of injection for effecting a reduction in engine noise and exhaust emissions.  In periods of heavy engine acceleration, the steady state timing value is modified by a correction amount which serves to advance the start of injection to improve the engine performance.  When the cylinder-to-cylinder change in requested fuel quantity indicates a return to substan-tially steady state engine operation, the correction amount is reduced in relation to the correction amount magnitude and the cylinder firing frequency.
Patent CA-1258380-A (CA)
Inventor: TISSARI OSMO
IPC: D06B3/18
Filed: 1986-07-11
Granted: 1989-08-15
Abstract: ABSTRACT     The washing of carpets, to which belong a comparatively stiff bottom structure and a fibre layer fixed to the bottom layer, is troublesome and laborious.  The object for the invention is a device for washing of carpets, to which device belong rolls, supported on which the carpet is arranged to be conveyed within the device, to which rolls belong the supporting roll (2) for supporting of the carpet during the washing and a rinsing roll (4), placed at a distance from the supporting roll, for suppor-ting of the carpet during the rinsing.  According to the invention to the device belongs a between the supporting roll and the rinsing roll placed washing and rinsing appa-ratus (6), which is arranged to flush under pressure being detergent on the surface of the carpet located on the sup-porting roll and scavenging agent on the surface of the carpet located on the rinsing roll.
Patent CA-1266028-A (CA)
Inventor: KOUDSTAAL WILLEM
IPC: B65D77/28
Filed: 1986-08-27
Granted: 1990-02-20
Abstract: A B S T R A C T     Bag of flexible plastic material for drink compacting sheets (1,2) welded upon each other by means of spaced longitudinal and transverse seams (3,4,5 and 6) which bag by means of a strip (7) or sheet (23) has been provided with a space for the insertion of a straw (13)such that the welding seams of said strip (7) or sheet (23) are either at a distance from the seams of the bag or coincide  with said seams, an opening being provided for the insertion of the straw.      The invention also deals with a method for manufacturing the bag by guiding a third sheet (23) into the path of the bag forming sheets (1,2).
Patent CA-1265101-A (CA)
Inventor: RATHI RAM N
IPC: B66C23/42
Filed: 1986-12-04
Granted: 1990-01-30
Abstract: CRANE BOOM HAVING VARIABLE  ANGLE OFFSET CAPABILITY     Abstract of the Disclosure A mobile crane having a boom and a boom extension connected thereto with a toggle linkage for connecting the boom extension to the boom to allow the boom extension to be offset from the boom by one of a plurality of predetermined angles.  A pair of double links is pivotably attached to the boom extension while a pair of single links is pivotably attached to the upper sheave pin in the boom head.  Both the single and double links have a hole in the opposite end.  Either the single or double links also have a hole in at least one intermediate position.  The link having one hole is then pinned to the other link having two holes, the hole selected in the second link determining the angle of offset when tension is applied to the linkage by pivot-ing the boom extension about the lower sheave pin after removal of the upper boom foot pins.  Biasing devices are provided to cause the linkage, which pivots freely at both ends and in the middle, to toggle upward when tension thereon is released.  A storage position is provided for storing the double links and the link connector pins so as to prevent interference with the other apparatus and loss of the connector pins when the linkage is not in use.
Patent DK-138688-A (DK)
Inventor: SCHOELLER MARTIN
IPC: B65D21/02
Filed: 1988-03-14
Abstract: A stackable bottle crate 1, especially of plastic, subdivided into compartments inside the crate for placing the bottles, has support profile sections 4 at the crate corners that connect a peripheral gripping strip 5 at the top and a peripheral base strip 6 at the bottom to a crate frame. The support profile sections, between them or together with support strips Fig. 7 in the gaps between bottles, define open windows 2 between the base strip and the gripping strip. This provides a bottle crate which is sufficiently stable for stacking and transport, and which at the same time can keep the bottles stable and in such a way that the bottle can be seen from outside. <IMAGE>
Patent DK-146585-A (DK)
Inventor: JONES STUART DONALD
IPC: C07D285/18
Filed: 1985-04-01
Abstract: Novel 1,2,4-thiadiazines of the formula    <IMAGE>  I  wherein R3 is selected from the group consisting of hydrogen, -OH, -CF3, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms optionally substituted with alkyl of 1 to 6 carbon atoms and   <IMAGE>  R1 and R2 are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms or taken together with the nitrogen to which they are attached form a saturated heterocycle of 4 to 8 carbon atoms optionally containing a heteroatom of the group consisting of -O-, -S- and   <IMAGE>  and R' is hydrogen or alkyl of 1 to 3 carbon atoms, R5 is   <IMAGE>  R4 is selected from the group consisting of hydrogen, halogen and alkyl and alkoxy of 1 to 3 carbon atoms, R6 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 3 carbon atoms with the proviso that R6 may represent halogen only when R3 is hydrogen, -OH, alkyl and alkoxy of 1 to 6 carbon atoms or cycloalkyl of 3 to 6 carbon atoms optionally substituted with alkyl of 1 to 6 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having a remarkable anxiolytic activity and novel intermediates.
Patent DK-290488-A (DK)
Inventor: JONES WINTON D
IPC: C07D498/04
Filed: 1988-05-27
Abstract: The present invention relates to tricyclic oxazolones of the formula   <CHEM>  wherein Q is a divalent sulfur or oxygen atom; one of X and Z is an oxygen atom and the other is an imino group; and  n is 0 or the integer 1 or 2, which enhance myocardial contractile force and are useful as cardiotonics in the treatment of heart failure.
Patent DK-294782-A (DK)
Inventor: TRIPOTEAU J
IPC: B65G17/36
Filed: 1982-06-30
Abstract: 1. Bucket for vertical elevator comprising a rear wall (1) designed to be attached to the endless driving member of the elevator, a front face (2, 9), forming the bottom of the bucket by joining up with the rear face (1) and two side faces, wherein the profile of any common cross section of the bucket perpendicular to its rear face is such that a portion (2) of said face forming the bottom of the bucket is constituted by a circular arc, the center of which is located on a straight line (3) forming an angle (A) of 15 to 25 degrees with the rear face (1), characterized in that said portion (2) is the main portion of said front face (2, 9) and in that said circular arc is of angular length (B + C) at least equal to 50 degrees, of which 25 degrees at the most arc situated between said straight line (3) and said rear face (1) and of which 25 degrees at least are situated on the other side of said straight line (3).
Patent DK-304381-A (DK)
Inventor: NILSSON B Y
IPC: G01V3/165
Filed: 1981-07-09
Abstract: The present invention relates to a method and apparatus for determining the electrical conductivity of the ground, particularly in connection with aerial prospecting, with the use of a transmitter unit (S) and a receiver unit (M) located at a distance from said transmitter unit and particularly carried by an aircraft (21). The transmitter is arranged to generate an electromagnetic field which induces an electric current in the ground, and the receiver is arranged to measure magnetic and electric fields induced by said current at the measuring site, said fields representing a measurement of said electrical conductivity and variations therein. The magnet field from the transmitter is transmitted horizontally as is directed transversally of an imaginary line that connects the transmitter (S) with the receiver (M). The electric field E from the transmitter is measured in the receiver in a radial direction to the transmitter. The magnetic field H is measured in a direction parallel with the magnetic transmitter-field. Of the measured magnitudes E and H the ratio E/H and/or the phase difference (p are formed, both of which are dependent on the electrical conductivity of the ground.
Patent DK-343286-A (DK)
Inventor: VOELKEL HELMUT
IPC: H01T23/00
Filed: 1986-07-18
Abstract: A portable ion generator has a housing with a high-tension source disposed therein and a high-tension electrode of needle shape, projecting from the housing. The needle electrode is surrounded at a spacing therefrom by a second, annular electrode which is also connected to the high-tension source and which projects from the housing at the same side as the needle electrode. The housing is supported on an electrically conductive carrier element which is electrically conductively connected to the annular electrode.
Patent DK-481889-A (DK)
Inventor: MATSON STEPHEN L
IPC: C12P17/12
Filed: 1989-09-29
Abstract: This invention relates to novel methods for facilitating the enzymatic resolution of racemic mixtures of esters, which are derivatized with groups which enhance the esters' aqueous solubility, in an extractive member reactor where the enzyme is placed alternatively either (1) in the aqueous phase, (2) in association with the membrane, or (3) in the aqueous phase and in association with the membrane, wherein the aqueous ester phase is contacted with one side of the membrane, and where an organic extractive phase is contacted with the other side of the membrane, wherein the extractive phase serves to remove the resolving reaction product. Of particular significance regarding this invention is its use of water soluble esters that are derivatized with groups which enhance their aqueous solubility and their reactivity with enzymatic resolving methods which are mediated in an aqueous environment. Novel methods were utilized to prepare these esters, for use in this invention's methods for enzymatically resolving the racemic mixtures of the esters, to produce the separate chiral isomers of the racemic mixture. The importance of the resolution of the separate chiral isomers of the racemic mixtures resides in the isolation of the isomers which frequently have different biological activities.
Patent DK-496484-A (DK)
Inventor: GREMM WALTER
IPC: C23G1/36
Filed: 1984-10-17
Abstract: A process for the treatment of a spent hydrochloric acid solution containing dissolved iron, zinc, and minor amounts of heavy metals to remove such dissolved metals from the solution, which process comprises contacting said solution with metallic iron in a first stage, whereby trivalent iron present in the solution is reduced to divalent iron and certain of said heavy metals may be reduced to elemental form, next, in a second stage, contacting said solution with metallic zinc, whereby any remaining heavy metals are reduced to elemental form, and then extracting zinc, as zinc chloride, from the resulting aqueous phase with an organic liquid containing a complexing agent for zinc chloride.
Patent DK-517482-A (DK)
Inventor: PETERSEN HOLGER
IPC: B65D88/66
Filed: 1982-11-19
Abstract: An apparatus with a screw conveyor 2 for use in carrying materials, which have a tendency to form bridges, and in which the screw conveyor 2 is fitted at the bottom of a container 1, is provided with a cam disc 9 and a cam disc follower 12 interacting therewith. The cam disc follower 12 is fitted to the container 1 and the cam disc 9 is fitted on a shaft 8, which drives the screw conveyor. The container 1 is moveably connected to the support 5 by means of a hinged connection 14 in such a way that the container 1 can be raised from the cam disc 9 and can perform a virtually free fall after such lifting. In this free fall the potential energy of the material present in the container is converted into kinetic energy, so that the formation of bridges in the said material is reduced or prevented. <IMAGE>
Patent DK-560184-A (DK)
Inventor: JENKINS PETER DAVID
IPC: G02B6/44
Filed: 1984-11-26
Abstract: A sealed connection for a lead-through of an optical fibre prevents passage of water or gas via the protective covering of the fibre at the same time as the connection preserves the mechanical protection of the fibre. A length A-A' of the fibre 4 is exposed by removing the corresponding section of covering. Both the exposed surface of the fibre 4 and the ends 6, 6' of the covering are sealed in a common bore 2 in a ferrule 1. End parts 9, 10, which can be demounted, can be added in order to lengthen the bore 2, in which the covering ends 6', 6 can be sealed. The sealed connection finds application in particular in leading optical fibres through a wall in a housing around an underwater amplifier. <IMAGE>
Patent DK-598084-A (DK)
Inventor: BONNE HARRY
IPC: A23F5/18
Filed: 1984-12-13
Abstract: 1. Process for the preparation of coffee extract characterized by the following process steps : (a) short-time roasting of the coffee beans (b) breaking of the coffee beans (c) formation of an aroma distillate by means of steam distillation (d) formation of an aqueous primary extract (e) formation of an aqueous secondary extract (f) treatment of the secondary extract with a weakly basic ion exchanger (g) combining of the extracts obtained in (d) and (f) (h) concentration of the combined extracts (i) combining of the concentrate with the aroma distillate obtained in (c).
Patent FI-800007-A (FI)
Inventor: HJELTHOLT KURT
IPC: E04B1/84
Filed: 1980-01-02
Abstract: A sound absorbing structure, for instance in the form of a ceiling lining element, consisting of perforated sheet material (3) covered on one side by the foil (4), suitably of plastics, which by means of a netting (5) or in another manner, is spaced a short distance from the sheet material.
Patent FI-843364-A (FI)
Inventor: RIMBAULT CHRISTIAN GERARD
IPC: C07D335/06
Filed: 1984-08-27
Abstract: The invention relates to pharmaceutical preparations containing compound of Formula I <CHEM> in which X1 and X2, independently of each other, represent hydrogen, halogen, unsubstituted or substituted amino or a quaternary ammonium salt; etherified or esterified hydroxy; free, etherified, esterified or oxidized mercapto; nitro; functionally modified formyl; free or functionally modified carboxyl; acyl; an unsubstituted or substituted hydrocarbon radical, or an unsubstituted or substituted heterocyclic radical; with the proviso that at least one of the radicals X1 and X2 is bonded by a carbon atom to the ring system and with the proviso that X1 and X2 cannot be together halogen and formyl; in which Y represents oxygen, sulfur, sulfinyl or sulfonyl but must be sulfur, sulfinyl or sulfonyl, if X1 is hydrogen and X2 is formyl; and the rings A and B are each unsubstituted or substituted; or pharmaceutically acceptable salts of such compounds that contain a salt-forming group, and to novel compounds of Formula I. The compounds are useful e.g. for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent FI-843451-A (FI)
Inventor: HOUGHTEN RICHARD A
IPC: A61K39/00
Filed: 1984-09-03
Abstract: A synthetic polypeptide having at least about 10% of the immunological activity of biologic heat-stable enterotoxin of E. coli. The synthetic polypeptide includes at least 14 amino acids in the sequence, from amino-terminus to carboxy-terminus, represented by the formula: CysCys-GluLeuCysCysTyr(Asn)ProAlaCysAla(Thr)GlyCysAsn(Tyr) wherein the amino acid in parentheses may replace the immediately preceding amino acid residue, and at least one intramolecular disulfide bond formed between the Cys residues. The Cys residues that are not part of the intramolecular disulfide bond can be replaced by other amino acid residues or be bonded to substituent moieties. The polypeptides can be a monomeric or multimeric material containing an intramolecular, intrapolypeptide and/or an intramolecular, interpolypeptide cystine disulfide bond.
Patent FI-881980-A (FI)
Inventor: BARSK JAAKKO
IPC: B65G33/32
Filed: 1988-04-27
Abstract: Feed screw for feeding a mix, said screw consisting of a core part (1), which becomes thicker towards its trailing end, and of a screw spiral (2) wrapped around said core part. The feed screw is provided with a detachable tip portion (3) at its thicker end. The detachable tip portion (3) is a sleeve-shaped piece, which is supported on an inner part (4) that constitutes a projection on the frame part of the feed screw. The frame part includes at least one front face (6) which, when the machine runs and when the screw revolves, pushes ahead of itself a counter-face (7) provided in the tip portion (3) and transmits the torque to the tip portion.
Patent FI-892410-A (FI)
Inventor: PONCHON JEAN-LUC
IPC: C01B33/193
Filed: 1989-05-18
Abstract: The invention relates to an absorbent precipitated silica and to compositions based on a liquid, for example of vitamin type, which is absorbed on this silica. The silica of the invention has the following characteristics:  - BET surface area of at least 170 m<2>/g;  - oil uptake of between 220 and 300 ml/100 g;  - tamped packing density of at least 0.29;  - median particle diameter of between 80 and 150 m; - particle size dispersion index of not more than 0.70.
Patent FI-894521-A (FI)
Inventor: TERVAMAEKI JUKKA
IPC: B08B9/20
Filed: 1989-09-25
Abstract: The invention concerns a washing arrangement for cell sets. The cell sets are placed in a holder 11 in a rotor 10. The washing agent is removed from the cell by rotating the rotor. <IMAGE>
Patent FI-903257-A (FI)
Inventor: TUOVINEN JOUKO
IPC: B32B15/08
Filed: 1990-06-28
Abstract: The subject of the invention is a protective fabric, especially for the protection of ice-formed structures, which protective fabric incorporates a sunlight- reflecting membrane 1. Such a membrane enables the heat to be transferred by being conducted to the surface of the ice, whereupon the heat melts away the surface of the ice. A protective fabric according to the invention incorporates an air-bubble membrane 2, which is placed on the opposite side of the reflective membrane and in which air bubbles have been formed to insulate the reflective membrane from the surface of the ice 3. <IMAGE>
Patent FI-930563-A (FI)
Inventor: FOWLER JEFFREY BRUCE
IPC: B08B9/055
Filed: 1993-02-09
Abstract: A hand held pneumatic gun has an airway arranged to be coupled to a source of compressed air, the airway communicating with an air chamber via a trigger valve assembly. The gun includes a detachable breech that is supported in a sealed position against the air chamber by a support ring pivotally secured to the body of the gun. An interlocking assembly is arranged to interlock with the trigger valve assembly if the breech is not supported in its sealed position, so that actuation of the trigger valve assembly is inhibited unless the breech is sealed against the air chamber. The breech incorporates a nozzle that can be secured to an end of a hose or tube and a polymer projectile is placed into the breech to be forced by the air pressure through the hose or tube to clean the interior of the hose or to remove contaminate matter therefrom.
Patent FI-942762-A (FI)
Inventor: SERENO DANIELE
IPC: G10L19/06
Filed: 1994-06-10
Abstract: A method of and a device for speech signal digital coding are described, where spectral parameters are quantized at each frame in order to exploit the actual correlation inside a frame or between contiguous frames. The quantization devices (DQ) recognize strongly correlated signal periods by using a first set of indexes (j1), representing the parameters and provided by the spectral analysis circuits (ABT, ALT), and in these periods they convert the same indexes into a second set of indexes (j4) which can be coded with a lower number of bits and which is inserted into the coded signal in place of the first set. <IMAGE>