baber/WOPTO huggingface dataset:
Patent CH-550221-A (CH)
Title: Synthetic resin concrete - contg aggregate and thermosetting polyester resin
IPC: C08L67/06
Filed: 1972-01-25
Abstract: A synthetic resin concrete composition comprises an aggregate and sufficient thermosetting polyester resin mixt. to saturate the voids in the aggregate, the resin mixt. having an intial viscosity is not >6 poise, when set, a heat distortion temp. (ASTM D 648-45T) of from 25 degrees-45 degrees C, a tensile strength >2000 lbs/in2, a tensile elastic moduls 0.15 xu06 lb/in2 (at a strain rate of 1%/min.), after aging for 14 days at room temp. The resin concrete can be used for surfacing concrete floors, bridge, decks, spillways, etc. Pref. a layer of resin is laid first to give 'tack', then the concrete, and finally a thin coating of a rigid polyester resin contg. wax.
Patent CH-519691-A (CH)
Title: Dispersion drying plant - for sensitive or easily clogging materials using pulsed gas intake assisted by vortex generation
Inventor: NIKOLAI VASILIEVICH ANTONISHIN
IPC: F26B3/084
Filed: 1971-02-10
Abstract: The drier vessel has a heated outer jacket and internal heating elements (both for circulating heating fluids) and a pulsator valve controlled gas-inlet at the bottom. From the top a vacuum is drawn by a suction pump to induce turbulent layers in the dispersion as it is dried by the combined effects of heat and gas feed. The formation of the turbulent layers is further helped by injecting the gas at the bottom of the chamber through a double tangential nozzle so that the gas starts with a spiral motion.
Patent CH-517115-A (CH)
Title: Thieno 3 2-c quinolines antiinflammatory etc
Inventor: YASUO MAKISUMI
IPC: C07D215/36
Filed: 1968-08-09
Abstract: Thieno (3, 2-c) quinolines of formula (I) and their non-toxic salts: - R = H, lower alkyl; X = halogen, lower alkoxy. - As analgesic, antiinflammatory, and antipyretic agents of low toxicity. - A mixture of 4-allylthio-6-chloroquinoline (10 pts.) and PhNMe2 (30 pts.) is refluxed for 2 1/2 hours. Solvent is removed by distn. and the residue is chromatographed on Al2O3, eluting with benzene, to yield 2-methyl-8-chloro-2, 3-dihydrothiem (3,2-c) quinoline (8.4 pts.), m.p. 57.5-58.5 deg. (petrol); HCl salt m.p. 210-1 deg. (EtOH).
Patent CH-511261-A (CH)
Title: Process for slurry polymn. of one or more beta-propiolactones contg. at least 50 mole % pivalolactone comprises polymerising to at least 90% conversion in a li
Inventor: JOHANNES FREDERICUS VAN DER PL
IPC: C08G63/82
Filed: 1968-04-11
Abstract: Process for slurry polymn. of one or more beta-propiolactones contg. at least 50 mole % pivalolactone comprises polymerising to at least 90% conversion in a liquid hydrocarbon diluent (I), at atmospheric pressure and a temp. below 300 deg.C, in the presence of a solid initiator (II) almost insoluble in (I), contg. anions derived from a carboxylic acid, free of active hydrogen, and selected from (IIa) betains with a mol.wt. below 10,000 and/or (IIb) a "living" prepolymer, which is opt. a betaine, has a mol.wt. of 200-10,000, and is produced by reacting a beta-lactone with a nucleophilic agent (III) in a molar ratio of 20:1-1:40. The process gives polymers from pivalactone which are in the form of easily filtrable slurries, which can be separated without difficulty. The polymer has a high purity.
Patent CH-542789-A (CH)
Title: Ultraviolet ray sterilizer - for liquids and gases using multiple sources around central transparent pipe
Inventor: GEORG HORSTMANN
IPC: A61L2/10
Filed: 1972-04-21
Abstract: The pipe, esp. of quartz, has the U. V. discharge tubeS, detachably mounted in holders, in close contact with its walls and surrounded by an outer reflector cylinder whose end caps are tight fitting and prevent axial movement. They in turn are anchored by flexible hose sections pushed over the ends of the quartz tube and with quick release couplings at their outer ends. Appts. gives high germ killing efficiency and easy maintenance.
Patent CH-551975-A (CH)
Title: 6-Methyl-8 beta-ureidomethyl-ergolene derivs - prepd. by reacting 6-methyl-9-ergolene-8 beta-acetic acid azide with amines
IPC: C07D457/02
Filed: 1971-05-19
Abstract: Derivs. of formula (I): (where R1 is H or CH3 and R2 is CH3 or n-C4H9) and their acid addn. salts, which have antihypertensive activity, are prepd. by reacting the azide of formula (I; where -NR1R2 is replaced by N3) in an aprotic solvent, after rearrangement to the isocyanate, with an amine of the formula HNR1R2 and opt. converting the prod. into a pharmacologically tolerable salt with an acid.
Patent CH-516518-A (CH)
Title: Tetracycline condensation products - with sulphonamides and formaldehyde or glyoxal
Inventor: PHIL NAT KRAUSS WILHELM DR
Filed: 1968-06-10
Abstract: Condensation products prepared by reacting a tetracycline with formaldehyde or glyoxal and a sulphonamide (e.g. sulphaguanidine or sulphathiazole) are practically insoluble in water and dilute acids. Because of their insolubility they are tasteless and are thus advantageous in oral tetracycline therapy, particularly with children.
Patent DK-128186-A (DK)
Inventor: VRIGNAUD DORICE
IPC: B26F/
Filed: 1986-03-20
Abstract: A stamping tool for a stamping machine has working parts designed as one or more dies 5 and one or more punches 12, and a workpiece holder 19, which guides the punch or punches in its/their displacements and holds them in position against the die or dies during the working stroke for forming of the thin sheet metal fabrication 20. The workpiece holder 19 is mounted between the dies 5 and the punch or punches 12, so that it can perform at least one normal working stroke and two freely selectable return strokes, that is a normal return stroke and an intermediate return stroke, in which the working parts can be detached, whilst the tool is continuously seated on the stamping machine. In this way no working time is lost in dismantling the tool on the stamping machine, which would otherwise be necessary for replacements of worn tool parts. <IMAGE>
Patent DK-181183-A (DK)
Inventor: POINDEXTER GRAHAM S
IPC: C07C69/738
Filed: 1983-04-25
Abstract: 1,4-Dihydropyrid-5-yl(cyclic imidate) esters of the formula I <IMAGE> and acid addition salts thereof, in which R and R1 are, independently, selected from lower (C1-C4)alkyl or lower alkoxy-lower alkyl, R2 is lower alkyl, phenyl or thienyl, R3 is cycloalkyl having from 5 to 7 carbon atoms, bicycloalkenyl having from 7 to 9 carbon atoms, hetaryl, including furanyl, indolyl, pyridyl, thienyl, aryl, including phenyl, naphthyl or substituted phenyl, where the substituents comprise acetamino, C1-C4-alkyl, C1-C4- alkoxy, cyano, halogen, hydroxyl, nitro, trifluoromethyl, trifluoromethyl-sulphonyl and methylsulphonyl, R4 is lower alkyl, lower alkoxy-lower alkyl, amino-lower alkyl, halogen-lower alkyl or di-lower alkylamino-lower alkyl, R5 is lower alkyl or aryl, n is 0 or 1, and n is 0, 1 or 2, are prepared by heating compounds of the formulae II and III <IMAGE> The compounds I exhibit blockage of calcium flux in tissue preparations in vitro and vasodilatation in vivo.
Patent DK-206685-A (DK)
Inventor: GAUL JAMES MICHAEL
IPC: B27N1/02
Filed: 1985-05-09
Abstract: Composite sheet product consisting of a pressed lignocellulose composition, which comprises particles containing lignocellulose and from approximately 1.5 to 12, preferably from 2.5 to 6.5% by weight, based on oven- dried particles, of a binder, which is a mixture of from approximately 20 to 95, preferably 50 to 75% by weight of an organic di- or polyisocyanate, and from approximately 5 to 80, preferably 50 to 25% by weight of a liquid alkylene carbonate. These products have a significantly lower isocyanate binder content, whilst the physical characteristics remain the same or are improved.
Patent DK-291587-A (DK)
Inventor: PIPON YVES
IPC: A47C1/00
Filed: 1987-06-04
Abstract: The articulation member comprises asymetrically guided bearing plates. A fixed flange is shaped in order to support, by means of sectors, sliding bearing plates having an upper toothing pitch corresponding to pitch of a toothing of a movable flange. The bearing plates are normally pushed back from the toothing by elastic means and have positions which are angularly shifted for two of them and submitted to bias of control means such as a cam. An angular shift of two of the bearing plates is of 120 DEG - alpha /3 (=240 DEG -2/3 alpha ) with for complement 120 DEG +2/3 alpha ,  alpha being an angle forming a pitch for each tooth of the toothed ring and teeth of the bearing plates.
Patent DK-368588-A (DK)
Inventor: LADNER ROBERT CHARLES
IPC: C07K16/00
Filed: 1988-07-01
Abstract: A single polypeptide chain binding molecule which has binding specificity substantially similar to the binding specificity of the light and heavy chain aggregate variable region of an antibody, genetic sequences coding therefor, recombinant DNA methods of producing such molecule and uses for such molecule.
Patent DK-438779-A (DK)
Inventor: KHAN R A
IPC: A23L27/30
Filed: 1979-10-17
Abstract: A new chlorinated sucrose derivative, 2,6,1 min ,6 min - tetrachloro-2,6,1 min ,6 min - tetradeoxy-mannosucrose, is used as a bittering agent, e.g. to replace quinine sulphate, in ingestible compositions such as Indian tonic water, and in non-ingestible compositions.
Patent DK-487283-A (DK)
Inventor: BEKKERING HENDRIK M
IPC: A61M5/20
Filed: 1983-10-24
Abstract: The invention relates to an automatic injection device comprising a discharge mechanism, a cartridge holder and a cartridge which is slidably accommodated in the holder, the cartridge comprising a glass ampoule having an injection needle connected thereto. A sheath of shrinkable plastic sheet is shrunk around the ampoule entirely or for the greater part thereof.
Patent DK-557787-A (DK)
Inventor: TICE THOMAS R
IPC: A61K39/00
Filed: 1987-10-23
Abstract: A method and formulation for orally administering a bioactive agent which comprises encapsulating the agent in one or more biodegradable and biocompatible polymer or copolymer excipients to form a microcapsule which is capable of passing through the gastrointestinal tract unaffected and being taken up by the Peyer's patch.
Patent DK-575889-A (DK)
Inventor: RUITER MARK ANDRE
IPC: E05D15/38
Filed: 1989-11-16
Abstract: A door comprising a flexible panel (10) of flexible profile plate material which is guided around guide means (11) from a closing position to an opened position is especially intended for closing garages. In order to enlarge the height clearance in the opened position of the door the flexible panel (10) assumes a substantially lying position in the opened state.
Patent DK-582188-A (DK)
Inventor: YIM ZACHARY
IPC: A61K38/16
Filed: 1988-10-19
Abstract: An insoluble zinc-protamine-α-interferon complex is suitable for an injectable, delayed-release dosage form for administering α-interferon.
Patent FI-833702-A (FI)
Inventor: BOEGLI PETER
IPC: B61L27/00
Filed: 1983-10-12
Abstract: Transponders are arranged at control locations associated with sections of a track or travel path. Each transponder is in wireless communication through an inductive transmission path and an optical transmission path with a conveyor present in the operable range of the transponder. Each transponder is in communication with a central system control via an associated group control unit by means of two-wire lines or conductors. The operational mode of each transponder is controllable by means of a multiplexer such that the transponder operates either as a responder or answering device with simultaneous unidirectional signal transfer and which responder is to be interrogated by a conveyor or as a bidirectional signal transmitter. The apparatus selectively functions as a location or site code transmitter and presence indicator for the individual conveyors or as bidirectional data transmitter with isolated directions between the conveyors and the central system control. Due to such dual utilization only one type of layout element is required, resulting in a high reduction in the installation expense and its maintenance. The apparatus is intended for the modular erection of conveyor installations of different sizes and output and is equally well suited for partially autonomous as well as for central control of the conveyors.
Patent FI-860842-A (FI)
Inventor: KOSLEY JR RAYMOND W
IPC: C07D493/00
Filed: 1986-02-27
Abstract: The present invention relates to novel labdanes, intermediates and processes for the preparation thereof. The compounds have the ability to reduce elevated intraocular pressure and can, therefore, be used as medicaments.
Patent FI-861884-A (FI)
Inventor: LUNDSTROEM STAFFAN
IPC: C04B38/00
Filed: 1986-05-06
Abstract: A casting compound which contains water glass is prepared in a traditional manner except that between 3 and 5% of silica, based on the total dry weight, is added before the water glass hardens. Various filler materials or modification materials can be added to the resulting casting compound for the purpose of influencing the properties of the final casting compound product.
Patent FI-871434-A (FI)
Inventor: POLLAK GOTTFRIED
IPC: H02G3/04
Filed: 1987-04-01
Abstract: A wiring duct (10) has an essentially rectangular cross-section with an open front side for the insertion and removal of electrical leads (1,2). Longitudinal strips (11), with an L-shaped cross-section, are integrally formed parallel to the base of the duct on the open side of the wiring duct (10), the shorter limb (12) of which strips (11) is directed towards the base of the duct. The open side of the wiring duct (10) is bridged with the aid of brackets (20). The latter have a hook-shaped bracket foot (21), next to which sprung tongues (23) are arranged, together with a likewise hook-shaped bracket head (22). The bracket foot (21) is plugged onto one of the longitudinal strips (11, 12) in a sprung manner. The bracket (20) can be pivoted in a sprung manner for the insertion or removal of leads (1, 2). <IMAGE>
Patent FI-872633-A (FI)
Inventor: ROBINSON GRAHAM ERNEST
IPC: C07D501/06
Filed: 1987-06-12
Abstract: An improved process for preparing cephalosporins having a 7-position substituent of the formula:- <CHEM> wherein R<a> and R<b> represent hydrogen or alkyl or are joined to form a C3-5 cycloalkyl group, which comprises reacting a 7-amino cephalosporin with a compound of the formula:- <CHEM> wherein R<4> is hydrogen or an amino protecting group, R<1>, R<2> and R<3> are alkyl, aryl or arylalkyl and R<5> is the residue of a displaceable thioester group (R<5>SCO-) and subsequently removing the silyl group and, if necessary, the amino protecting group.
Patent FI-882019-A (FI)
Inventor: BROCKS DIETRICH
IPC: G01N33/68
Filed: 1988-04-29
Abstract: Procollagen peptide can be determined with great accuracy in body fluids with the aid of a monoclonal antibody which is specifically directed against an epitope of the amino-terminal procollagen peptide (type III) which is not present in Col 1.
Patent FI-883705-A (FI)
Inventor: DWIVEDI RATNESH K
IPC: C04B35/65
Filed: 1988-08-09
Abstract: A method is provided for producing a self-supporting ceramic composite body having a plurality of spaced apart wall members, each wall member having a bounded cross-section for defining substantially continuous, fluid passageways. The wall members generally inversely replicate in opposed directios the geometry of a positive pattern. Each of the wall members, which are axially aligned, comprises a ceramic matrix having a filler embedded therein, and is obtained by the oxidation reaction of a parent metal to form a polycrystalline material which consists essentially of the oxidation reaction product of the parent metal with an oxidant and, optionally, one or more metals, e.g. nonoxidized constituents of the parent metal.
Patent FI-921003-A (FI)
Inventor: WENZEL REINHARD
IPC: F16C13/00
Filed: 1992-03-06
Abstract: A controlled deflection roll for use in calenders and like machines has a non-rotatable carrier for a hollow cylindrical shell the end portions of which are rotatable on bearings and the central portion of which surrounds hydraulically operated shell deforming elements. A first hydraulic circuit is provided to supply heated oil to the deforming elements, and a second hydraulic circuit serves to feed lubricant to the bearings. The two circuits are separated from each other by thermal barriers which are installed between the shell and the carrier intermediate the deforming elements and the bearings. Valves and/or flow restrictors are provided in the second circuit to vary the rate of feed of lubricant to and/or the flow of lubricant from the bearings. This renders it possible to establish a desired temperature profile along the full length of the peripheral surface of the shell.
Patent FI-932848-A (FI)
Inventor: MEYERS PATRICK
IPC: D21C/
Filed: 1993-06-18
Abstract: Paper pulp, especially recycled paper pulp which has been deinked, is bleached in a synergistic two-stage process first with sodium bisulfite and then with sodium borohydride. The borohydride is preferably added in an aqueous mixture with sodium hydroxide. A weak acid such as acetic acid may be added to the pulp to advance further the brightness gain.
Patent FI-944369-A (FI)
Inventor: WILLIAMS DENNIS COLIN
IPC: E01H1/12
Filed: 1994-09-21
Abstract: PCT No. PCT/GB93/00139 Sec. 371 Date Jan. 4, 1995 Sec. 102(e) Date Jan. 4, 1995 PCT Filed Jan. 22, 1993 PCT Pub. No. WO94/17221 PCT Pub. Date Aug. 4, 1994A chemical formulation and method are provided for the treatment of water to prevent, control or inhibit corrosion and/or deposits, particularly for the treatment of water in water distribution piping and equipment and associated heat exchangers and more particularly for the treatment of water in heat transfer equipment wherein water or steam is employed as the heat transfer medium. The method treats the water with at least one mono- or polyhydric alcohol. Optionally, the treatment formulation is a blend of mono- or polyhydric alcohols and further optionally includes one or more of a mixed molecular weight polyacrylic acid and/or at least one salt thereof; at least one chromium-free lignosulfonate, and at least one carboxylic acid and/or at least one salt thereof, the carboxylic acid being different from the poly acrylic acid.
Patent FI-952265-A (FI)
Inventor: SUNDBERG TORE
IPC: D21H27/38
Filed: 1995-05-10
Abstract: PCT No. PCT/SE93/00949 Sec. 371 Date Jun. 9, 1995 Sec. 102(e) Date Jun. 9, 1995 PCT Filed Nov. 9, 1993 PCT Pub. No. WO94/11577 PCT Pub. Date May 26, 1994The invention relates to a method of producing visible, preferably transparent or translucent, continuous streaks and/or delimited fields in paper in conjunction with forming a paper web in a paper machine. The method is characterized by essentially preventing dewatering of paper stock/paper fibres on one or more surfaces of a wire in the forming unit of a paper machine in conjunction with forming a paper web in the machine, and by applying a special stock that contains fibres which differ from the other fibre material deposited on the wire, optionally together with an arbitrary filler and/or binder. The invention also relates to a valuable document, such as a banknote, produced from the aforedescribed paper.
Patent FI-960373-A (FI)
Inventor: KILB MANFRED
IPC: H01M50/176
Filed: 1996-01-26
Abstract: PCT No. PCT/DE94/00835 Sec. 371 Date Apr. 15, 1996 Sec. 102(e) Date Apr. 15, 1996 PCT Filed Jul. 16, 1994 PCT Pub. No. WO95/04381 PCT Pub. Date Feb. 9, 1995In a gas-tight alkaline accumulator with a casing which at least partially comprises plastic material and in which are arranged electrodes which are surrounded by an electrolyte and which are respectively separated from each other by a separator, wherein the electrodes are connected to pole contacts for electric current to be fed to and away therefrom, in order to increase the operating reliability of the accumulator and to avoid further disadvantages, there is provided a valve having an opening which passes through the casing of the accumulator, and a deformable element which, in the event of an increased pressure occurring within the casing, provides for liberation of the opening and, after a drop in the increased pressure, closing of the opening.
Patent FI-980680-A (FI)
Inventor: TARPIO JYRKI
IPC: A47F5/11
Filed: 1998-03-26
Abstract: The invention relates to a structure which is formed especially out of one or more manufactured sheets of fibrous material or plastic material. Furhter, the invention relates to the use of the structure. A structure formed in accordance with the invention is produced from one or more sheets which have a grid, or something corresponding to a grid, folded to, or by other means formed to the sheets, and in which a portion of the grid squares has been formed into projecting parts (101-108, 121-130) by cutting, and in which the grid squares are folded to form a honeycomb structure in such a way that the squares in one or more of the vertical rows (s, p; v, t) form one or more of the vertical front walls (14, 32) and back walls (12, 16, 34), as well as the horizontal walls (11, 13, 15, 31, 33, 35) of the honeycomb structure. Additionally, projecting parts (101-108, 121-130) in the vertical rows (a, a1) are attached against other squares of the structure's blank and these rows (a, a1) form the vertical side walls of the honeycomb structure. A structure formed in accordance with the invention is used as a piece of furniture or storage structure.
Patent GB-565010-A (GB)
Title: Improvements in or relating to direction finding systems, preferably for short wave or ultra short wave direction finding
IPC: H03H2/00
Filed: 1943-01-20
Abstract: 565,010. Directive wireless signalling. AGA-BALTIC AKTIEBOLAG. Jan. 20, 1943, No. 1029. Convention date, April 2, 1942. [Class 40(v)] A frame aerial 10, for short-wave directionfinding, is connected to the receiver by a transmission line 14, having such constants that #L1/Z0=tan alpha x, where L1 is the inductance of the frame and line, Z0 is the characteristic impedance of the line, alpha the wave-length constant of the line, and x its length. Such a line acts as a band-pass filter for several bands of frequencies, Fig. 2 (not shown), so that the same aerial may be used for several frequencies:' A switch 16, Fig. 3, may connect one of several tuned circuits A, B, C to line 14, either directly or through an additional length of line 17 or filter so chosen as to make the above equation hold good. Such a system may also be used for direction finding on long wave-lengths, e.g. where using the same aerials with separate goniometers for long and short waves, filters or impedances being arranged to keep the long waves out of the short-wave goniometer and vice versa, Fig. 4 (not shown).
Patent GB-699464-A (GB)
Title: Improvements in cold permanent waving of hair
IPC: A45D2/22
Filed: 1951-01-15
Abstract: 699,464. Hair waving appliances. SARATOGA CORPORATION. Jan. 15, 1951 [Jan. 31, 1950], No. 1047/51. Class 131 A hair curling rod comprises a rigid core surrounded by a body of soft absorbent material saturated with a permanent waving solution. As shown, a body 2 of cotton, felt, foam rubber or synthetic sponge surrounds a wire core 1, to one end of which a flexible cord 3 is knotted or cemented at 3a and the other end of which forms a notch 4 receiving the free end of the cord 3 when it is in curl-retaining position. In a modification the core is a rod of wood or plastic and one end of the surrounding soft body is stiffened with varnish. &c. and slotted to frictionally retain the free end of the cord. As shown in Fig. 6 the curling rods 2' are enclosed in a hermetically sealed envelope 7, 8, preferably of plastic, having. separate, heat-sealed compartments each containing a curling rod and an excess of a hair-waving solution 12. In use a tress of dry hair is wound on a saturated curler, the tension of the hair squeezing the solution from the curler into the hair, a fixing solution being applied after an appropriate time and later the curler removed.