baber/WOPTO huggingface dataset:
Patent CA-1254030-A (CA)
Inventor: SHARPLESS JOHN
IPC: B05B5/053
Filed: 1986-04-09
Granted: 1989-05-16
Abstract: IMPROVED PARTICLE SPRAY GUN                        ABSTRACT         An electrostatic particle spray gun having, in one preferred embodiment, a conical deflector of insulative material mounted in the nozzle in the particle path for forming a conical particle spray pattern.  A resistive sheet connected to a high voltage electrostatic supply is sandwiched between the forward and rearward ends of the deflector,  leaving only the perimeter of the sheet exposed at the periph-eral region of the conical deflector.  The perimeter of the resistive sheet functions as a multi-point circular electrode for charging the particles such that improved coating transfer efficiencies are achieved.  Also, because of the resistive nature of the resistive sheet, the sheet constitutes a resistor in the electrical current path between the center of the sheet where it connects to a high voltage terminal and the circular periphery of the sheet which serves as the multiple point charging electrode, thereby minimizing unsafe electrical discharges should the electrode inadvertently approach a grounded object.  Other embodiments of multi-point electrodes, for powder and/or atomized liquid coating applications, are also disclosed.
Patent CA-1266214-A (CA)
Inventor: POWELL PHILIP E
IPC: A61M29/02
Filed: 1986-07-31
Granted: 1990-02-27
Abstract: Abstract of the Invention Self-venting  balloon  dilatation  catheter  having  d flexible tubular member with  first and  second  lumens extending  therethrough.   An  inflatable  balloon  is carried by the distal extremity of the tubular member in such a manner so that the first lumen extends through the  balloon  and  is  out  of  communication  with  the interior  of  the balloon  and  the  second  lumen  is  in communication  with  the  interior  of  the  balloon.   A venting device is disposed between the balloon and the tubular member for venting air from the interior of the balloon but inhibiting the escape of liquid from the balloon.     :
Patent CA-1265446-A (CA)
Inventor: MAKI MASAHIRO
IPC: A61K38/17
Filed: 1986-09-17
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE     Novel human placenta-derived anticoagulating substances having the following properties:    (1) molecular weight of 34,000 ? 2,000 determined by SDS-polyacrylamide gel electrphoresis under reduced state;    (2)  isoelectric point of 4.7 ? 0.1 determined by isoelectric column electrophoresis using an ampholyte;    (3)  stability inactivated by heat treatment at 50°C for 30 minutes, stable at a pH of 4 - 10, and stable in plasma at 37°C for 30 minutes;    (4)  activity capable of prolonging a recalcification time, a prothrombin time, and an activated partial thromboplastin time; and (5)  the existence of several amino acids including aspartic acid, threonine, serine, and so on; are prepared by homogenizing human placenta, subjecting the resulting homogenate to centrifugal separation, extracting an anticoagulating substance from the residue or from a microsome fraction contained in the supernatant with a surface active agent and/or a chelating agent, and purifying and isolating the substance from the extract.   The anticoagulating substances have a high anticoagulating activity and exhibit a higher activity in the state where the tissue thromboplastin activity is exacerbated or in the state of exacerbating the coagulation.  Hence, the anticoagulant containing the substance as an effective component has reduced side effects and is thus harmless.
Patent CA-1257420-A (CA)
Inventor: FIELD RONALD G
IPC: H04M1/00
Filed: 1987-03-11
Granted: 1989-07-11
Abstract: LINE USE INDICATOR IN A TELEPHONE SET     Abstract of the Disclosure A line use indicator in a telephone set, to indicate a telephone line is in use when a plurality of telephone sets are paralleled on the line, comprises a light emitting device switched by a transistor, the transistor controlled by a VMOS FET.  The transistor may switch a separate power source or a self-contained power source from the telephone line.
Patent CA-1273594-A (CA)
Inventor: HUMBACH MICHAEL J
IPC: C10G47/04
Filed: 1987-04-27
Granted: 1990-09-04
Abstract: "PROCESS FOR MAXIMUM MIDDLE DISTILLATE PRODUCTION   WITH MINIMUM HYDROGEN CONSUMPTION"                       ABSTRACT              A process for the conversion of an aromatic-rich, distillable gas oil charge stock to selectively produce large quantities of high quality middle distillate while minimizing hydrogen consumption which process comprises the steps of reacting the charge stock with hydrogen, in a catalytic hydrocracking reaction zone, at hydrocracking conditions including a maximum catalyst bed temperature in the range of 315 to 454oC selected to convert at least a portion of the charge stock to middle distillate and to convert at least about 10 volume percent of the aromatic hydrocarbon compounds contained in the charge stock to paraffin hydrocarbons; separating a hydrocracking zone effluent to provide a middle distillate product stream and a paraffin-rich hydrocarbonaceous stream boiling at a temperature greater than 371oC; recovering the middle distillate product stream; reacting the paraffin-rich hydrocarbonaceous stream in a non-catalytic thermal reaction zone at mild thermal cracking conditions including an elevated temperature from 371 to 526oC, a pressure from 207 to 6895 kPa gage and an equivalent residence time at 482oC from about 1 to about 60 seconds to provide a non-catalytic thermal reaction zone effluent; and separating the thermal reaction zone effluent to provide a middle distillate fraction boiling in the range from 149 to 371oC and a heavy fraction boiling at a temperature greater than 370oC wherein the middle distillate fraction recovered from the thermal step can be either recycled to the hydrocracking step or blended with the middle distillate product stream to increase the yield thereof and wherein the heavy fraction recovered from the thermal step is an excellent charge stock for an FCC unit.
Patent CA-1265563-A (CA)
Inventor: VAUGHN LAWRENCE
IPC: B60T15/54
Filed: 1987-05-06
Granted: 1990-02-06
Abstract: PNEUMATICALLY OPERATED GRADUATING RELEASE VALVE DEVICES FOR RAILWAY VEHICLES            ABSTRACT OF THE INVENTION          Passenger rail vehicle brake control valve apparatus includes, a control valve device of the type limited to direct release of the brakes, having service, emergency, and continu-ous quick service portions secured to a pipe bracket, and a graduated release valve portion governed jointly by brake cylinder pressure, brake cylinder exhaust passage pressure from the control valve device, and brake pipe pressure to at times modify output of the control valve device to provide for graduated control of the passenger rail vehicle brakes.
Patent CA-1267562-A (CA)
Inventor: RUDIBAUGH C RICHARD
IPC: A22C17/00
Filed: 1987-05-26
Granted: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE A bone chip removal and ground meat separating unit for use with a meat grinding apparatus having at least one further meat processing unit downstream thereof and wherein the grinding apparatus includes a casing with a centrally apertured end cap secured thereto for holding a centrally hubbed, perforated die plate with at least one bone chip discharge channel extending through the hub, and including a ground meat discharge conduit having an entrance end adapted to be secured to the end cap for receiving ground meat extruded through the perforations, and a bone chip removal tube having one end adapted to be secured to the hub for receiving bone chips discharged through the channel and another end communicating with an exit opening in the conduit downstream of the entrance end for discharging bone chips out of the stream of ground meat being conveyed through the conduit with a valve in the tube for regulating the flow of bone chips therethrough.   12-129/jcp
Patent CH-513867-A (CH)
Title: New heterocyclic antiphlogistic compounds
Inventor: EBNOETHER ANTON DR
IPC: C07D211/32
Filed: 1969-04-08
Abstract: Preparation of new (4aRS,5SR,9bSR)- and (4aRS,5SR,9bRS)-1,3,4,4a,5,9b-hexahydro-5-phenyl-2H-indeno 1,2,c - pyridines of formula (I) is effected by the following schemes: (R1=R11=lower alkyl, alkenyl or alkynyl) X = acid residue of a reactive ester cyclising to I cyclising with polyphosphoric acid to I (R1II=R1=H, lower alkyl or alkenyl; R3=R2) reduction with lithium aluminium hydride right arrow I (R1=H or lower alkyl) aluminium hydride or diborane Ie (R1 = H, lower alkyl or alkoxy) (hydrogenolytic) right arrow I (R1 = H) splitting (R4 = methyl or benzyl) or heating a cpd. (4aRS,5SR,9bRS) of formula (I) in alkaline medium to obtain a cpd. (4aRS,5RS,9bRS) of formula (I) and desirably separating the mixture of (4aRS,5SR,9bSR) and (4aRS,5SR,9bRS) cpds. into their isomers. In the formulae either R1, R2 and R3 stand for H or R1 is H, lower alkyl, alkenyl or alkynyl or has a limited meaning as given in brackets uner specific formulae, R2 is Cl, Br, F or lower alkyl and R3 is H, Cl, Br, F or a lower alkyl, alkylthio- or alkoxy gp. or trifluoromethyl.
Patent CH-504436-A (CH)
Title: Pyridine derivs anti-inflammation cpds
Inventor: PETER DOYLE
IPC: C07D213/55
Filed: 1967-12-01
Abstract: Pyridine derivs. of general formula (I) and their salts - X = H-, C1-3 alkyl-, C1-3 alkoxy-, hal- - Y = phenyl- opt. substd. by 1 or 2 hal- - R1 = H-, C1-3 alkyl- - R2 = H-, C1-3 alkyl-, C = 6 alkoxycarbonyl- - R3 = -CONH2, -CO2R4 - R4 = H, C1-5 alkyl- - Y and CR1R2R3 are attached on not-adjoining carbon atoms on ring e.g. 6-(4-chlorophenyl)2-methylpyrid-3-ylacetic acid. - Anti-inflammation, analgesics, antipyretics, reduce concentration of fibrinogen and/or cholesterol and/or triglycerides in blood.
Patent CH-540245-A (CH)
Title: Prepn of 20-ketosteroids from steroid 22-enamines anti
Inventor: JOEL EDWARD HUBER
IPC: C07J75/00
Filed: 1968-05-31
Abstract: Method for St - C = O St = a 10, 13-dimethylcyclopentanoperhydrophenanthrene nucleus. Anti-inflammatories and gestagens. St - = CH - NA (I) -NA = a sec. amino gp., and A = 2 alkyl, hydroxyalkyl, or aralkyl gps., or a heterocyclic ring residue. Cat.-eosine Y, methylene blue, chlorophyll, riboflavin, etc. (q.v. Schenck et al., angew. Chem., 69, 579). (II) prepd. as in J.A.C.S., 85, 207.
Patent DK-102486-A (DK)
Inventor: MARCHETTI AUGUSTO
IPC: B65B7/20
Filed: 1986-03-06
Abstract: A pair of helical guides has each guide made up of two integral helical portions, one outermost and the other innermost, longitudinally offset from each other. The two portions develop from respective basically parallel oblique inlet ends to respective coplanar horizontal outlet ends and are engageable by the erect side flaps of wider or narrower boxes respectively without the necessity of adjustment of the distance apart thereof.
Patent DK-319286-A (DK)
Inventor: BEINING AUGUST H
IPC: G06K11/06
Filed: 1986-07-04
Abstract: A touch panel for a display, with electromagnetic energy interference shielding and with other features for an integrated, inspection-friendly and operator-friendly touch panel. The system comprises an edge frame 14 which constitutes electromagnetic shielding and is mounted on the front of a display unit in a housing 12. Integrated in the edge frame 14 is an optically transparent and electrically conductive front plate 26 which covers the display, and a projecting edge surface 48 with associated electromagnetic shielding surrounds the active area of the touch panel and is mounted between the front panel 26 and the edge frame 14 and provides electrical continuity. The front panel 26 is roughened to disperse spatial interference patterns and reflections and, in one embodiment, has an electrically conductive wire mesh 40 which serves for electromagnetic shielding and contrast enhancement for filtering light coming from outside in the manner of a venetian blind. The front plate 26 may be provided with an electrically conductive coating for electromagnetic shielding and for contrast enhancement. The system comprises a fixed function key area around the screen 28 within the active panel area as defined by the edge surface and the associated shielding. The combination of the edge surface and the shielding can be slanted to eliminate undesirable reflection of the light beams along the edges. <IMAGE>
Patent DK-320487-A (DK)
Inventor: MORTENSEN SVEND
IPC: E06C1/383
Filed: 1987-06-24
Abstract: The invention relates to a collapsible rescue ladder of the type which is intended for external mounting on a building or building structure for use as an emergency exit in the case of fire or in another emergency situation in which the usual exit route cannot be used. The fire ladder substantially comprises a number of rungs 1 inserted on two flexible wires 2a, 2b constituting the load-bearing side pieces of the ladder. Inserted between the rungs are fixed, i.e. non-movable, side pieces in the form of tubular intermediate pieces 3. These are shaped with reduced or conical coupling ends 5, 6, which, in the opened-out position of the ladder, enable a flexurally rigid coupling of the tubular pieces on each side of the ladder. This has the effect of making the ladder flexurally rigid over its full length immediately after being opened out, or at least by the time that the ladder is borne upon by a person stepping down onto a rung. The flexurally rigid rescue ladder is preferable to a flexible ladder (of the rope-ladder type) amongst other things for technical climbing reasons. The rescue ladder according to the invention is secure against misuse by unauthorized people, for example burglars. <IMAGE>
Patent DK-327786-A (DK)
Inventor: PLANCHAMP CLAUDE
IPC: G21F1/08
Filed: 1986-07-10
Abstract: 1. An absorber for nuclear radiations characterised in that it is formed by an alloy of gadolinium with an aluminium selected from the group comprising pure aluminium, alloyed aluminium and pure or alloyed aluminium containing a dispersed phase.
Patent DK-412782-A (DK)
Inventor: AYA MASAHIRO
IPC: C07D521/00
Filed: 1982-09-15
Abstract: Substituted phenylsulfonylurea derivatives of the general formula <IMAGE>  (I)  wherein X represents an oxygen atom or a direct bond, Y and Z each represents a halogen atom, a lower alkyl group, a lower alkoxy group or a nitro group, R represents a group:   <IMAGE> wherein R1 and R2 each represents a lower alkyl group or a lower alkoxy group, m and n each represents 0, 1 or 2 with the proviso that m and n do not represent 0 at the same time, are novel and find use as herbicides. Corresponding substituted benzenesulfonyl isocyanates are novel intermediate compounds for use in preparing compounds of formula (I).
Patent DK-477189-A (DK)
Inventor: OLSSON KNUT GUNNAR
IPC: C07D401/14
Filed: 1989-09-27
Abstract: Heterocycles of formula (I) and their pharmacologically active salts are new, R1 = H, or halo; R2 = halo; X = 0, S or CH2; R3 and R4 = H or lower alkyl; n = 2-3; A = 2-pyrimidyl substd by R5 (gp (a)); 2-pyridyl substd by R6 and R7 (gp (b)); or 3-pyridyl substd by R6 and R7 (gp (c)); R5 = H, lower alkyl or halo; R6 and R7 = H, halo, lower alkyl, electron donor gp eg lower alkoxy or 0H, electron acceptor gp eg CN, N02, CF3, C00R8, C0NR9R10 or C0B; R8 = H or lower alkyl; R9 and R10 = H, lower alkyl or cycloalkyl; B = morpholino substd by R11 (gp (d)), or a gp of formula (e); m = 1-4; R11 = H or lower alkyl, lower = 1-5C.
Patent DK-527086-A (DK)
Inventor: MICHEL JEAN-PIERRE
IPC: A23L21/18
Filed: 1986-11-05
Abstract: The coloured foodstuff preparation is a combination of oil (3-7 parts by weight), a hydrophobic pigment and/or dye (0.2-2 parts), an emulsifier (1-2 parts), a gelatinizing agent (0.1-2 parts) and water (75-95 parts). The gelatinizing agent comprises carrageenan and, where appropriate, agar. The preparation can also comprise guar gum and/or gelatin. The preparation is used, in particular, for decorating foodstuffs.
Patent FI-841109-A (FI)
Inventor: HARGREAVES ROGER GEOFFREY
IPC: C07F9/38
Filed: 1984-03-20
Abstract: The stability of aqueous solutions of diethylene triamine penta (methylene phosphonic) acid, comprising at lest 20% by weight of active material, is improved if the acid is partially neutralised. The major part e.g. 55 to 85% by weight of the acid is preferably diethylenetriaminepenta (methylenephosphonic) acid itself. The preferred products are derived by neutralising from 10 to 30% of the replaceable hydrogen with sodium potassium or ammonium ions. The salt solutions are less corrosive than known products to which mineral acid has been added.
Patent FI-861367-A (FI)
Inventor: LAMORT JEAN-PIERRE
IPC: D21F1/70
Filed: 1986-03-27
Abstract: 1. An appratus for decontaminating and, more particularly, for deinking paper pulp of the type in which a mixture of air with the pulp to be deinked is injected under pressure inot a volume and the foam of ink-laden air bubbles is separed out, characterized in that it is formed of a least one volume (1) having a shape of revolution, divided into at least two parts (2, 3...) by at least one internal ring (4) perpendicular to the axis, extending from the wall (31) of the volume towards the axis, while the said parts (2, 3) communicate together through the central aperture (23, 24) of the ring (4), the injection of the pressurized mixture of pulp and air running into the upper part (2) of said volume, in the form of a high-velocity flat tangential sheet (7) of liquid, the outlet (8, 9) for the purified pulp being located tangentially on the side wall (31) of the lower part (3), and the release of foam taking place in the central zone of the volume.
Patent FI-871685-A (FI)
Inventor: KANKKUNEN PENTTI
IPC: A63C/
Filed: 1987-04-16
Abstract: The invention concerns a snow shoe with a support surface 1, in the front part of which there is an opening 4, at the rear end 9 of which the binding has been attached with a piece 7, 8 so that the binding 2 can pivot through the opening 4. The surface 1 is an essentially uniform surface which has been made by injection moulding of plastic and whose edges 10 curve downwards and which, between the edges 10 nearest the bottom, has vertical reinforcement ribs 14 - 17 made of the same material as the surface 1. <IMAGE>
Patent FI-875136-A (FI)
Inventor: HEDERER HARTMUT
IPC: F26B3/22
Filed: 1987-11-20
Abstract: Bulk material containing vaporizable ingredients, such as lignite, hard coal, peat, waste wood, clarifier sludge, waste sludge, contaminated earth, catalysts, zeolites and filter cake, is conditioned by means of a vibrating plate conveyor divided into a heating section and a drying section, using an indirect heat exchange method. The bulk material is heated in an enclosed heating section while withdrawing the vapor from this section. In the downstream enclosed drying section, the vaporizable fractions contained in the bulk material are further reduced with the aid of heat supplied indirectly, the vapor being withdrawn. The bulk material is separated several times into coarse and fine fractions utilizing at least one slotted grid, the fines being immediately recycled and remixed with the coarse fractions which have a higher water content. The bulk material is mixed several times while being heated in the drying section before discharge.
Patent FI-882245-A (FI)
Inventor: HAELKER HELMUT
IPC: D03D15/00
Filed: 1988-05-13
Abstract: 1. Web of material, in particular for clothing the press section of a papermaking machine or for use as a filter medium or as a press pad for chipboard presses, formed of knitted threads (3) extending in one direction, each of which encircles a core thread (2), and of binding threads, extending at right angles thereto, characterized in that the binding threads pass in the form of a magazine weft (10) straight through the knitted threads (3).
Patent FI-890289-A (FI)
Inventor: STUMPF FRIEDRICH
IPC: B65D33/38
Filed: 1989-01-19
Abstract: A bag for containing liquid products, for example, is made of a heat-weldable sheet material. The sheet material may suitably be a compound sheet material which provides a rear face, a front face and an insert bottom. Disposed at an upper portion of the front or rear face is a threaded closure comprising a screw-threaded pipe socket and a screw cap. The pipe socket penetrates one face of the bag and is bonded to the interior surface of the bag with the aid of a welding flange having a larger diameter. The welding flange has a chamfered outer rim cooperating with the sheet material to form a V-shaped circumferential groove which is at least partially filled with the molten plastic material of the sheet during the welding operation. The threaded closure permits the bag to be repeatedly opened and closed for piecemeal dispensing its contents.
Patent FI-893600-A (FI)
Inventor: SAGAWA MASATO
IPC: H01F1/057
Filed: 1989-07-27
Abstract: When V is added to an Nd-Fe-B sintered magnet so as to modify the minority phase such that B is in excess of a stoichiometric composition of R2Fe14B compound-phase, this essentially does not form RFe4B4-compound minority phase but forms a finely dispersed V-T-B compound minority phase (T is Fe, and in a case containing Co, T is Fe and Co), the coercive force (iHc) is enhanced to 15 kOe or more. By an addition of from 0.01 to 1 at % of Cu the material's heat treatment characteristics are improved.
Patent FI-905937-A (FI)
Inventor: BOUTANG JEROME JEAN-M
IPC: A23L19/00
Filed: 1990-12-03
Abstract: Fruit material is air-dried at material temperatures not exceeding 50 degree C, and preferably not exceeding 40 degree C, until 20 to 60% of its initial weight has evaporated off and it is then exposed to an aqueous medium containing one or more sugar types and then preferably deep-frozen. The weight of the fruit material, especially when frozen, is 40 to 80% of its initial weight, and the fruit material contains some added sugar, preferably monosaccharide.
Patent FI-906033-A (FI)
Inventor: APSNER BERNHARD
IPC: H05B41/285
Filed: 1990-12-05
Abstract: A process for controlling the brightness (dimming) of a gas-discharge lamp (GE) which is located in a series resonant circuit (L1, C1) connected to a rectifier-inverter combination (10, 20), by varying the frequency (f) and the duty ratio (D, d) of the output alternating variable (uw) generated by the inverter and supplied to the gas-discharge lamp and to the series-resonant circuit (X; L1, C1, GE). The lamp (GE) is operated in a frequency range in which the dependency of the lamp power (Pab) on the frequency (f) of the output alternating variable (uw) can be represented by the duty ratio (D, d) as a parameter as a family of characteristic curves (K1, K2, K3, ...), each of which runs in the manner of a bell-shaped curve starting from a maximum value and reducing to form a point of inversion. The maximum value of the individual characteristic curves (K1, K2, K3, ...) of the family becomes smaller as the duty ratio (d1, d2, d3, ...) associated with these characteristic curves (K1, K2, K3, ...) as a parameter becomes smaller. The process is intended to be designed such that the brightness of a gas-discharge lamp can be varied in a stable manner without flicker. This is achieved in that the frequency (f) and the duty ratio (D, d) are in each case selected such that the operating point (B1, B2, B3, ...), with at least two characteristic curves selected or available for a specific lamp power (Pab), in each case coming to rest on that characteristic curve which has the lower gradient at this lamp power (brightness). <IMAGE>