baber/WOPTO huggingface dataset:
Patent CA-1250420-A (CA)
Inventor: KREEGER KEN
IPC: B05B15/12
Filed: 1986-04-02
Granted: 1989-02-28
Abstract: A portable powder spray apparatus for use in combination with a floor supported chain-on-edge conveyor. The apparatus includes a powder spray booth, a fan plenum and a filter module, all of which are mounted upon rollers so that the assembled apparatus may be rolled on or off line relative to a horizontal span of the conveyor.
Patent CA-1271105-A (CA)
Inventor: BEECHER WILLIAM H
IPC: F16K15/14
Filed: 1986-08-05
Granted: 1990-07-03
Abstract: VALVE FOR RELIEVING PRESSURE OR CHECKING REVERSE FLOW             ABSTRACT OF THE DISCLOSURE      A flexible resilient valve disc is mounted in a valve body and is biased by its own resilience against an annular valve seat surrounding an inlet cavity in an inlet body member.  The valve disc is adapted to be deflected away from the valve seat into an outlet chamber and an outlet body member.  Mating pin and socket formations are formed axially on the body member. The valve disc has a central mounting hole which is received with an interference fit on the pin formation.  Initially, the disc is flat, but is deflected into a cupped shape by engagement with the valve seat, when the valve members are assembled and bonded together.  The inlet and outlet body members have inlet and outlet connections with inlet and outlet passages therein.  The inlet and outlet connections are offset in a radially outward direction from the central axis of the valve.  This offset construction simplifies the molding of the body members and makes it easier for the valve disc to crack open due to surges of differential pressure between the inlet and outlet passages.  Stop pins are provided on the outlet member to prevent the valve disc from obstructing the outlet passage.  The inlet and outlet connections are aligned with each other and merge smoothly with the body members to provide a short flow path and to avoid turbulence in the fluid flow.
Patent CA-1222244-A (CA)
Inventor: GRESS GARY R CATHCART ST GUELP
IPC: F28D9/00
Filed: 1986-08-18
Granted: 1987-05-26
Abstract: PLATE TYPE HEAT EXCHANGER          Inventor: G. Robert Gress Guelph, Ontario ABSTRACT A plate type heat exchanger is described which allows the transfer  of  heat between two streams of gas and which can be configured for cross or  counter flow.  The invention relates to the shape and attachment of  the  plates  to form the neccessary chutes or ducts. Plate type heat exchangers  normally  employ  brazing,  crimping,  or  other post-fastening of the plate edges or flanges to produce the alternating  gas stream chutes.  By  utilizing  plates  with  specially  shaped  edges,  this invention requires no such fastening.  The  heat  exchanger  plates  of  the present invention, being identical,  bond together with an interference  fit of their flanges.  Consequently, except for its  outer  casing,  the  entire heat exchanger consists of only one pluralized component.
Patent CA-1273114-A (CA)
Inventor: DEN BOEF JOHANNNES H
IPC: G06F9/48
Filed: 1986-10-29
Granted: 1990-08-21
Abstract: ABSTRACT: Multiprocess computer and method for operating same.     A multiprocess computer executes operating system routines and user processes. One specific peripheral apparatus has a preferential status in that it may emit attention interrupts and/or completion interrupts that relate to an I/O-operation. Only those interrupts find preferential treatment in that the associated interrupt has a higher priority level than the one(s) corresponding to the majority of the operating system routines. In contradistinction to all other user process interrupts the above attention and completion interrupts are executed in their own hardware and software context, to which effect the latter context is temporarily activated, and after execution of the interrupt procedure restored to its previous status. In this way dialog with the peripheral may be executed real-time, while the "own" context greatly facilitates programming. An upgraded driver program is also presented.
Patent CA-1258174-A (CA)
Inventor: BYERS GARY W
IPC: B41M5/39
Filed: 1987-02-05
Granted: 1989-08-08
Abstract: PROCESS FOR REHEATING DYE-RECEIVING            ELEMENT CONTAINING STABILIZER             Abstract of the Disclosure A process is described for reheating a dye image-receiving element containing a thermally-transferred dye image and a stabilizer.  Stratifica-tion of the transferred dye image in the receiving element is thereby reduced, resulting in an increase in stability to light of the transferred dyes.
Patent CA-1263722-A (CA)
Inventor: BOLSON JOHN H SR
IPC: G01V15/00
Filed: 1987-05-11
Granted: 1989-12-05
Abstract: Abstract A passive marker including a tuned circuit having an inductance and a capacitance carried by a carrier enclosed within a hollow sphere that is partially filled with a liquid to freely float the carrier. The inductance includes a coil which, when the carrier is floating, positions the axis of the coil so it is closer to the vertical than the horizontal. The passive marker is of a type that is buried relative to portions of utilities such as gas, telephone, water and power lines, for use in locating such portions when necessary.
Patent CA-1262577-A (CA)
Title: Process for preparing multilayer printed circuit  boards
Inventor: RUSZCZYK STANLEY J
IPC: B05D5/12
Filed: 1987-09-18
Granted: 1989-10-31
Abstract: PROCESS FOR PREPARING               MULTILAYER PRINTED CIRCUIT BOARDS                          ABSTRACT       Multilayer printed circuit boards are fabricated by preparing a first layer in conventional manner by forming a resist image on a copper clad substrate, etching away unwanted copper, removing the resist from the circuit pattern and optionally applying a dielectric mask such as conventional solder mask to selected portions of the cir-cuit pattern. A second layer, and optionally one or more subsequent layers, are fabricated by providing an image of a second circuit pattern in a predetermined location on said first layer, the image being formed using a sus-pension of cuprous oxide in a curable resin material.         The image is cured at least partially and subjected to chemical reduction to convert at least a portion of the cuprous oxide to metallic copper. The image is then electrolessly plated with copper to build up the circuit pattern and the latter is selectively coated with a dielectric mask before repeating the cycle to build up one or more additional layers. Solder can be applied to selected areas of any of said printed circuit layers at any appropriate time during fabrication.       The above method of fabrication has advantages of economy of time, materials and labor as compared with methods hitherto employed to prepare multilayer boards in which a plurality of single boards are fabricated indivi-dually and then assembled as a sandwich or laminate by application of heat and pressure.
Patent CY-1894-A (CY)
Title: Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof
Inventor: KIECZYKOWSKI GERALD R
IPC: C07F9/38
Filed: 1990-06-08
Abstract: A process for the preparation of 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof which comprises:   (a) reacting 4-aminobutyric acid with a mixture of phosphorous acid and PCl3 in the presence of methanesulfonic acid; and (b) recovering said 4-amino-1-hydroxybutylidene1,1-bisphosphonic acid or salts thereof. e
Patent DK-213280-A (DK)
Inventor: ROSE D
IPC: C07C215/76
Filed: 1980-05-16
Abstract: 1. Dichlorohydroxyethylaminophenols corresponding to the following general formula  see diagramm : EP0023257,P7,F1  in which R or R1 represents a chlorine atom and the other radical is hydrogen.
Patent DK-247586-A (DK)
Inventor: WIJNENDAELE FRANS VAN
IPC: A61K39/29
Filed: 1986-05-27
Abstract: The supernatant of engineered yeast cells having produced hepatitis B surface antigaen and disrupted in the presence of a polysorbate non-ionic detergent is clarified by addition of urea and adsorbed on colloidal silica from which the purified antigen is desorbed with a low ionic strength buffer supplemented with urea and a polysorbate non-ionic detergent.
Patent DK-287386-A (DK)
Inventor: APPELGREN CURT HENRY
IPC: A23L29/20
Filed: 1986-06-19
Abstract: The present invention relates to a process for preparing a product comprising guar-gum present in the form of particles, and possessing a sustained swelling in an aqueous suspension, whereby pulverulent guar-gum flour is provided with a solution consisting of water:solvent in the relationship 60:40 to 0:100, and comprising a compound of the group consisting of film forming fatty acids, film forming polymers, and ethyl cellulose, and whereby the solvent is an organic solvent having ability in dissolving said organic film forming compounds, while creating a particle agglomerate having a size of less than 3 mm, but substantially above 0.5 mm.
Patent DK-295488-A (DK)
Inventor: SCHIMMEL GUENTHER
IPC: C01B33/38
Filed: 1988-05-31
Abstract: Crystalline sodium silicates having a layered structure and a molar SiO2:Na2O ratio of 1.9:1 to 3.5:1 are prepared from water glass solutions having a solids content of 20 to 65 % by weight by first treating the water glass solutions in a spray-drying zone. This gives a pulverulent amorphous sodium silicate having a maximum loss on ignition of 20 % by weight, while the waste gas leaving the spray drying zone has a temperature of at least 140 DEG C. The spray-dried sodium silicate is then heat treated in an ignition zone having a movable solid bed at temperatures of 500 to 800 DEG C for 1 to 60 minutes in the presence of at least 10 percent by weight of recycled material. This recycled material was obtained by mechanical comminution of crystalline sodium silicate discharged from the ignition zone.
Patent DK-317085-A (DK)
Inventor: RUDDOCK JOHN CORNISH
IPC: C12P19/00
Filed: 1985-07-11
Abstract: A new acidic polycyclic ether antibiotic UK-58,852 has the formula:wherein R and R<sup>1</sup> are both hydrogen, and can be prepared by the submerged aerobic propagation in aqueous nutrient media of Actinomadura sp. ATCC 39697. The antibiotic and its cationic salts are active against a variety of microorganisms and are effective in controlling coccidiosis, enteritis, swine dysentery and theileriosis as well as being effective in promotion of growth and/or improving efficiency of feed utilisation in swine and ruminants. Two minor components, wherein R is H and R<sup>1</sup> is CH<sub>3</sub> and wherein R and R are both CH<sub>3</sub>, have also been isolated from the fermentation.
Patent DK-398088-A (DK)
Inventor: DAVEY MICHAEL JOHN
IPC: A61K31/47
Filed: 1988-07-15
Abstract: 4-Amino-6,7-dimethoxy-2-[6,7-dimethoxy-1,2,3,4-tetrahydroisoquinol-2-y l]quin o line, in addition to its action as a hypertensive agent, also has utility in the treatment of cardiac arrhythmias at much lower dose levels.
Patent DK-580189-A (DK)
Inventor: LOEWENBERG EVA GUDRUN ULRIKA
IPC: H05B3/70
Filed: 1989-11-17
Abstract: Temperature-controlled heating plate 10 comprising a heating plate unit 11 with an upper flat heat-emitting surface 12 and a lower surface upon which the heating coil 13 is arranged. The heating coil is enclosed in an electrically insulating substance 14 against which an elongated temperature sensor is pressed, so that it is directly affected by the heat which is emitted by the heating coil 13. The temperature sensor is of the type which contains a medium which can expand such as a liquid or the like. In a preferred embodiment the temperature sensor is so arranged that it follows the path of the heating coil along principally all of its length just below the heating coil. In another embodiment there is a cup-shaped base plate 24 arranged to press the temperature sensor 16 against the insulating substance and against a ring-shaped flange 15 which surrounds the heat-generating area and is an integral part of the heating plate unit 11. <IMAGE>
Patent DK-630786-A (DK)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/58
Filed: 1986-12-29
Abstract: Compounds of the formula:   <IMAGE> (I)   <IMAGE>  wherein each of R1, R2 and R3, which can be the same or different, is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R4 is hydrogen or alkyl of 1 to 7 carbon atoms; R5 is hydrogen or a straight or branched alkyl group of 1 to 5 carbon atoms or a phenyl group; and R6 is hydrogen or an alkyl group of 1 to 7 carbon atoms or a substituted or unsubstituted benzyl, X is -CH2-, -CHOH- or -CH=CH- and n is 0-4; provided that R5 and R6 are simultaneously hydrogen only when n is 4 and X is -CH=CH-; and their non-toxic pharmaceutically acceptable acid addition salts and mixtures thereof exhibit valuable pharmacological activity and are useful in the treatment of mammals, especially as antithrombotic agents. Furthermore, some of the compounds have proved to possess antihypertensive or  beta -blocking activity. Antimicrobial and antifungal properties have also been found. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions comprising at least one of the compounds or their salts.
Patent DK-660389-A (DK)
Inventor: JOHANSSON EVALD VALDEMAR
IPC: B65G/
Filed: 1989-12-22
Abstract: A storage unit for storing mainly elongated fabrications 7 comprises a frame 6 on the one hand, and on the other a handling stand 13 fixed to a fork-lift truck 12, for example. The storage unit 1 is designed so that it can be placed either in a mainly vertical position designed for space-saving storage, or in a horizontal position intended solely for loading and unloading. <IMAGE>
Patent FI-832889-A (FI)
Inventor: GERHOLD CLARENCE GEORGE
IPC: B01D15/18
Filed: 1983-08-11
Abstract: An extract component is separated from a raffinate component contained in a feed mixture by a process in which a unidirectional fluid flow system is maintained through a series of separating units through which the components travel at different rates. A component concentration distribution is established within the system of units and divided into specific zones. Feed and displacement fluid are passed into the inlets of two of the units and extract and raffinate are taken as the entire streams from outlets of two of the units all at appropriate points on the component concentration distribution. Other inlets and outlets of the various units lying in the same zone are interconnected. At the appropriate times the inlets and outlets are shifted so as to simulate movement of the units in a direction co-current with the fluid flow and thereby enable the inlets and outlets to continually lie in the appropriate zones. Zones may be combined as zone pairs, each such pair thereupon being considered a single continuous zone.
Patent FI-863006-A (FI)
Inventor: ONSAGER OLAV T
IPC: C07C31/04
Filed: 1986-07-21
Abstract: Method for production of methanol in a liquid reaction medium by the reaction between carbon monoxide and hydrogen in the presence of a catalyst system consisting of an alkali metal alcoholate and a copper catalyst, in which method the reaction medium in the reactor contains, in addition to methanol and methyl formate, at least 50% by volume of a non-polar organic solvent which has a lower dielectric constant than methanol at the same temperature.
Patent FI-873189-A (FI)
Inventor: CAMPOS MICHEL
IPC: G03F7/26
Filed: 1987-07-20
Abstract: Composition and its use for removing photoresist films from printed circuits in the electronics industry. Propylene oxide, methanol and methyl tert-butyl ether are added to the methylene chloride.
Patent FI-873709-A (FI)
Inventor: WELP EWALD GEORG
IPC: B65H19/30
Filed: 1987-08-26
Abstract: A device for inserting a winding core in a winding machine having at least one supporting roller and at least two adjustable winding-up supports comprising mutually opposite mandrels which receive the winding core and in which at least one winding-core gripper can be swivelled between a winding-core receiving position and a winding-core removal position which is in axial alignment with the mandrels. The winding-core gripper can be mounted on a guiding cross-member above the supporting roller, or alternatively so that it can be swivelled and telescoped on a pressure-roller cross-member or other cross-member to the side of the supporting roller. 
<IMAGE>
Patent FI-893833-A (FI)
Inventor: YOSHIMATSU KENTARO
IPC: A61K38/00
Filed: 1989-08-15
Abstract: A recombinant natural killer cell activating factor is disclosed, preferably having a peptide of the following amino acid sequence in its molecule. The invention provides a cDNA coding for a recombinant natural killer cell activating factor, a manifestation plasmid involving the cDNA, a host transformed with the plasmid, an antitumor agent containing the recombinant natural killer cell activating factor and a pharmaceutical composition which comprises a pharmacologically effective amount of the antitumor agent and a pharmacologically acceptable carrier. <IMAGE>
Patent FI-910166-A (FI)
Inventor: SONUPARLAK BIROL
IPC: C04B41/00
Filed: 1991-01-11
Abstract: The present invention relates to methods for producing self-supporting ceramic and ceramic composite bodies having a protective surface region on at least a portion of the surface of the formed bodies, and bodies produced thereby. <IMAGE>
Patent FI-921669-A (FI)
Inventor: TUOMISTO ESKO
IPC: E05B/
Filed: 1992-04-14
Abstract: The invention relates to a safety door comprising a frame member 3, at least one surface plate 1, 2 arranged on one side of the frame member 3, and at least one surface plate 8, 9 arranged on the opposite side of the frame member, a locking body X being arranged at one vertical edge of the door construction, in the region in front of the frame member. In order to make production of the safety door easier and to make its construction lighter, a space 4', 5' for a protective member 10, 11 for the locking body is arranged in association with the frame member 3, at least on one side of the locking body X. <IMAGE>
Patent FI-922878-A (FI)
Inventor: DENICOLA JR ANTHONY J
IPC: C08F255/00
Filed: 1992-06-18
Abstract: Uniformly grafted, particulate olefin polymers are formed by free radical-initiated grafting of a non-homopolymerising vinyl monomer at free radical sites on a particulate olefin polymer with (a) a min. pore vol. fraction of 0.07 where above 40% of the pores have a dia. above 1 micron, and (b) a wt. average dia. of 0.4-7 mm. The process comprises either, (i) (a) irradiating the polyolefin at 10-85 deg.C with high energy ionising radiation to produce free radical sites; (b) treating the irradiated polyolefin at up to 100 deg.C for 3 minutes or more with 0.2-20 wt. % (of the total wt. of polyolefin + grafting monomer) of a non-free radical homopolymerising but free-radical graftable vinyl monomer; (c) simultaneously or successively in either order: (1) deactivating all residual free radicals in the grafted polyolefin, and (2) removing all unreacted grafting monomer; or (ii) (a') treating the polymer at 60-125 deg. C with 0.1-6.0 phr of an organic free-radical polymerisation initiator with a decompsn. half life of 1-240 minutes at the temp. used; and (b') during, following or overlapping the initiator treatment, treating the polyolefin with 0.2-20 wt. % of a grafting monomer.
Patent FI-934507-A (FI)
Inventor: GUSTAVSSON TOMMY
IPC: F02D9/04
Filed: 1993-10-12
Abstract: The invention relates to a method and device for coldstarting of piston-type combustion engines. During a first step, the blocking of the fuel supply to the engine's combustion chambers is ensured during cranking of the engine, whereby air is compressed in the engine for the purposes of warming up the engine's combustion chambers by generated compression heat. During a second step, fuel supply is effected during further cranking until ignition occurs, whereby the first step is continued for a predetermined number of revolutions of cranking of the engine.
Patent FI-935691-A (FI)
Inventor: BARTEL MANFRED
IPC: B61D39/00
Filed: 1993-12-17
Abstract: The invention relates to a lifting and arresting device for the roof and the upper loading platform of covered double-deck car carrier waggons, which, for the purpose of adaptation to different vehicle outlines and transport requirements, have a vertically adjustable vehicle roof and loading platform. Starting from the objective of providing a drive for the roof and loading platform as well as a bearing for covered double-deck car carrier waggons in which the respective position of roof and upper loading platform is freely selectable, of keeping the expenditure on manufacture and maintenance low, increasing functional reliability and ease of movement and simplifying control, combined roof and loading platform spindle transmissions (8) are present in each supporting pillar (3-6) for the vehicle roof (1), a reversible drive which is common to the said transmissions (8) or to a pair of supporting columns (3-6) being provided. Guide elements (15) for the vertical guidance of the roof and loading platform between vehicle roof (1) and supporting pillars (3-6) and between the upper loading platform (2) and supporting pillars (3-6) are arranged laterally outside the supporting pillars (3-6), the said supporting pillars (3-6) consisting on the fixed bearing side (18) which is located at one end of the vehicle of roller guides (17) which stabilise the vehicle roof (1) and the upper loading platform (2) in the longitudinal and transverse directions, and consisting on the loose bearing side (19) of roller guides (17) which stabilise the vehicle roof (1) and the upper loading platform (2) in the transverse direction. <IMAGE>
Patent FI-935889-A (FI)
Inventor: KARHU ESA
IPC: H01B1/20
Filed: 1993-12-28
Abstract: The invention relates to an electrically conducting PVC dry-mix material which is produced by dry-mixing electrically conducting, doped polyaniline and polyvinyl chloride. The dry mix described in the invention is a fusible and homogeneous material which is suitable for use in a number of applications which require different processing methods. It can be used, inter alia, for various PVC plates, sheeting, foams and shells, and also for pipes, bottles and similar products. Fillers, plasticizers and necessary additives can be added to the dry mix depending on its intended use.
Patent FI-940004-A (FI)
Inventor: AURELL ESKIL
IPC: F17C13/04
Filed: 1994-01-03
Abstract: PCT No. PCT/SE92/00453 Sec. 371 Date Feb. 10, 1994 Sec. 102(e) Date Feb. 10, 1994 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/01433 PCT Pub. Date Jan. 21, 1993.A valve arrangement includes a valve housing having a circular cylindrical portion in which is formed a valve chamber, a control valve and a valve member. The valve chamber has an inlet adapted to be connected to a pressure-medium source for allowing pressure-medium to flow into the valve chamber and an outlet through which pressure-medium flows out of the valve chamber. The control valve is movable between a closed position in which the outlet of the valve chamber is closed and an open position in which the outlet of the valve chamber is open. The valve member is freely displaceable within the circular cylindrical portion of the valve housing based on the pressure within the valve chamber. The valve member includes a piston which is movable between a closing position in which the piston is adapted to prevent the flow of pressure-medium and an opening position in which the piston is adapted to permit the flow of pressure-medium. The inlet of the valve chamber is defined by an annular gap formed between the piston and the circular cylindrical portion of the valve housing.