baber/WOPTO huggingface dataset:
Patent CH-578415-A5 (CH)
Title: Fibre-reinforced thermosetting resin pipes - contg resin-impregnated transporting tube used for pipe formation
IPC: B29C70/16
Filed: 1974-04-29
Abstract: Fibre-reinforced plastic pipes are produced continuously by (a) placing a first mandrel part and a second mandrel part in line with each other but slightly sepd. to form a gap, (b) placing a tube of resin-absorbing matl. e.g. paper, on the first mandrel part, (c) continuously moving the tube forwards over the gap and over the second mandrel part, (d) placing a thermosetting resin, e.g. epoxy or polyester resin, on the tube as it moves over the gap, in order to saturate the tube, (e) at least partly curing the resin before the resin-satd. tube reaches the second mandrel part, so that a transporting tube is formed, (f) placing a no. of strips of thermosetting resin-impregnated continuous fibres e.g. glass threads on the transporting tube, and (g) curing the resin so that a fibre-reinforced pipe contg. the transporting tube is produced.
Patent CH-630987-A5 (CH)
Title: Process for connecting wires of abutting bundles of a prestressing reinforcement, and connection produced by the process
Inventor: EDWARDS HUGH JEREMY WILLIS
IPC: E04C5/12
Filed: 1978-06-26
Abstract: In the process for connecting wires of abutting bundles of a prestressing reinforcement, first of all the wires (2) of a first bundle are prestressed and their end regions are anchored in an anchor block (1). Thereafter, the ends of the wires (2; 5) of the two bundles are pushed into sleeves (6). Finally, the sleeves are pressed together in order to fasten the wire ends. <IMAGE>
Patent CH-577367-A5 (CH)
Title: Propellant driven tool for driving bolts - uses caseless cartridges for driving nails of different lengths
IPC: B25C1/08
Filed: 1974-05-22
Abstract: The propellant driven tool used for driving bolts or nails has an improved combustion chamber. The tool has a barrel with a driving piston rod and the piston reaches into the combustion chamber which has a readily dismantled breech block. The breech block is withdrawn for loading a caseless powder charge. The charge is exploded by a blow on the rear end of the breech block. The cylindrical housing accommodates in its bore a barrel which has a flange on its muzzle. This barrel can be adjusted to given nail lengths in the housing. A piston rod slides in the barrel and the piston head slides in the housing. The piston carries a percussion element which impinges against the propellant charge.
Patent CH-629736-A5 (CH)
Title: Process for preparing 2-phenylethanol derivatives
Inventor: HELDEN ROBERT VAN
IPC: C07C69/007
Filed: 1977-06-09
Abstract: The compounds of the general formula I where R<4> is alkanoyl or haloalkanoyl and the other symbols are as defined in Claim 1 are prepared by reacting a compound of the general formula II where Hal is a halogen atom with an alkanecarboxylic acid or with a haloalkanecarboxylic acid, respectively. The corresponding compounds of the general formula I where R<4> is a hydrogen atom are obtained by subsequent alkaline hydrolysis. The process is particularly suitable for preparing dimethylbenzylcarbinol and its esters. <IMAGE>
Patent CH-653283-A5 (CH)
Title: Apparatus for cutting off roll sections of predetermined length from a roll of wound fibrous material
Inventor: KELLER URS P
IPC: D06H7/18
Filed: 1981-12-30
Abstract: The apparatus has a device with which the roll is pressed onto a supporting trough (1) and is held in place there so that it can be subdivided into sections of desired length by means of a saw blade (41). The device, which is arranged on either side of the saw blade (41), has two lever pairs (5a, 5b, 10a, 10b) pivotable towards one another as well as two top pressure arms (8a, 8b), the guide members (9a, 9b) of which can be moved into one (10a, 10b) of the lever pairs. The entire movement reducing the side of the opening for the roll until it is clamped in place is controlled by a cylinder/piston unit (14) via elements (12a, 12b, 23a, 23b). The apparatus is used in particular for cutting rolls of glass fibre material. <IMAGE>
Patent CH-567641-A5 (CH)
Title: Aluminium roof seal - has overlapping foil inserted in groove in aluminium seal profile and clip joining two seals at profile joints
IPC: E04D13/155
Filed: 1973-06-13
Abstract: There is a U-shaped guide groove (2) above the bearing side (3) of the profile (1) and in the groove (2) is inserted an overlapping foil (4) which is able to move. The foil is inserted using a clamp pipe which is guided by a guide flange (6) located on the bearing side of the profile and the pipe is of aluminium, stainless steel or plastic. A connection clip joins two adjacent seals at the joints of the two profile bars and the clip is held in grooves (8, 9). As there are no temperature fluctuations, the roof skin is not subjected to strains.
Patent CH-590369-A5 (CH)
Title: Tripod support for positioning deep water drilling platform - is carried by obliquely submersible pontoon, with platform attached
IPC: E02B17/02
Filed: 1975-07-17
Abstract: A platform for drilling into the seal bed is positioned by sinking a pontoon carrying a telescopic tripod, so that its back end touches bottom whilst the front end is held at the surface. The tripod is moved into the vertical and the legs are spread. The platform, attached to the tripod is then lifted above water level by activating the telescopic mechanism. A safe and cheap method for positioning a platform to carry a boring rig and its equipment in water deeper than 50m and up to 250m in depth.
Patent BE-1000636-A5 (BE)
Title: Procede perfectionne de production d'interleukine-1 humaine recombinante.
Inventor: STERN ALVIN SETH
IPC: C07K14/54
Filed: 1987-02-18
Granted: 1989-02-28
Abstract: Il est décrit une interleukine-1 humaine produite par voie microbienne essentiellement dépourvue d'endotoxine, sous la forme d'une protéine essentiellement homogène et ayant une activité spécifique d'au moins environ 5 X 10(7) unités par mg, ainsi qu'un procédé pour sa préparation et l'application de l'interleukine-1 humaine comme agent pharmaceutique.
Patent BE-1004257-A5 (BE)
Inventor: DELLA RIVA CARLO
IPC: B65D77/06
Filed: 1991-07-25
Granted: 1992-10-20
Abstract: The containers (1, 101) of the invention consist of an assembly composed of a cardboard box (2, 109 (sic)) and of a plastic flask (3, 103) contained in this box (2, 102), the neck (14, 112) of the flask (13 (sic), 103) being engaged in an opening (8, 104) provided in the transverse wall (6, 105) of the box (2, 102). The containers (1, 101) comprise moreover an element for protection of the spout, which element is borne by the box (2, 102) and arranged so that it surrounds the spout (15, 113) and so that its upper edge stands proud of that of the stopper (16) when the latter is in position. 
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Patent BE-1007845-A5 (BE)
Title: Portable smoke extraction column with filter
Inventor: TIRRY LINDA
IPC: B01D53/04
Filed: 1994-02-24
Granted: 1995-10-31
Abstract: A portable smoke extraction device, for which no installation is required,equipped with a vertical extraction column (1) and a filter (6), can beplaced on the floor of a room to extract cigarette smoke and other odorousmatters from above head height, i.e. 2 metres above floor level, however atleast 0.50 metres below ceiling height. After filtration the air is blownback into the room through a discharge aperture (7). Airflow is sent througha removable filter (6) by means of a ventilator (5) in a suitable casing(13). The air discharge can be regulated using electronic regulating means(3) (8). The user can simply replace the filter by loosening the clasps(12). All working elements are incorporated in the casing (2).
Patent CH-590949-A5 (CH)
Title: Reed with upper and lower bars between which extend dents - with dents of round cross-section made of stainless steel
IPC: D03D49/62
Filed: 1975-08-25
Abstract: Reed for loom comprises an upper bar and a lower bar between which extend several dents of round cross-section pref. made of stainless steel. The round cross-section of the dents, compared with a rectangular cross-section with the same spacing between dents, provides more space for preventing damage when laying flat a flat film band which is guided on edge between the dents. In addn., phenomena of wear on the round dents do not lead to sharp edges in the zone of direct passage of the warp threads. In an example, the dents may also act as guide means for a weft insertion member.
Patent CH-582101-A5 (CH)
Title: Components stored separately in compartmented bag - before mixing by folding bag to close connecting passage
IPC: B65D81/32
Filed: 1973-07-30
Abstract: A two-compartment or multi-compartment package, esp. a bag made of plastic sheet, has the two (or more) compartments partially sepd. by a leakproof seam, through which there is a communicating passage enabling the components to be brought into contact with one another when desired. Until mixing is required, this communicating passage is kept closed, esp. by folding the projecting portion about a fold line and holding it clamped in this folded position. Used for any kind of two-component or multi-component mixt., for example reacting mixts., photochemical prods. etc. The components may be liqs., or one component may be a granular solid, the other a solvent. Round packages may be used for foodstuffs.
Patent CH-575262-A5 (CH)
Title: Reclaiming foundry moulding sand - using chamber contg. fluidised bed, pneumatic accelerator, and impact wall
IPC: B22C5/10
Filed: 1974-09-12
Abstract: Moulding sand cleaner, using a housing provided with a sand-inlet and -outlet, and contg, an impact wall plus a pneumatic device accelerating the sand towards the impact wall. The pneumatic device consists of a pipe open at both ends with the impact wall located above the pipe, whereas the bottom end of the pipe contains a ring slot surrounded by a ring chamber connected to a compressed-air supply, and, in the housing, is a free path for air outside the pipe and between both ends of the pipe. The ring chamber is pref. adjustable along the axis of the pipe, and the bottom part of the housing pref. contains a device making a fluidised bed of the sand. Used for the reclaiming of resin-bonded sand moulds. The pneumatic device accelerating the sand results in the resin being broken off the sand grains when they hit the impact wall.
Patent CH-604408-A5 (CH)
Title: Remote control system receiver
Inventor: HUERLIMANN HANS
IPC: H02J13/00
Filed: 1976-10-07
Abstract: Remote control system receiver has easily resettable address and function decoders consisting of slide switches and rotary latched position switch
Patent CH-591368-A5 (CH)
Title: Confectionery display carton with carrying handle - consists of two trays with engaging front flaps and overlapping side walls
IPC: B65D5/68
Filed: 1975-10-15
Abstract: The box for individual packaging display of chocolates, cakes, etc., consists of two sections (10, a) of thin cardboard, which may be placed on top of each other, their open sides facing, along flaps (11). The flaps extend outward from the front and rear walls (101, 102). The flaps have fasteners for the two sections. The front, rear and sides slope inwards towards the base. The two sides (103, 104) have increased height. The corresponding side walls (103a, 104a) of the other section may engage with these higher sides, to allow relative centering, and closing of the box. The side walls without flaps have slots (105) which form grips, so that each box section forms a display basket. A handle is mounted on top.
Patent FR-2041297-A5 (FR)
Title: Injection moulding machine core locking - device
IPC: B22D17/24
Filed: 1969-04-18
Granted: 1971-01-29
Abstract: Core operating mechanism for injection moulding machine with stationary plate and slide plate has a rigid frame, forming a seat. This is mounted on the slide plate between the stationary plate and the slide plate. A core bearing slide moves to and fro from the first position on the frame, in which position the cores mounted on the slide are withdrawn from the mould, and a second position in which the cores are slid into the corresponding mould cavity. Means are supported by the frame to move the slide between first and second position. Latching devices are positioned on the slide which have a latching arm that pivots on the slide and which has an outer end complementary to the frame accommodating seat. Means are provided to move the outer end of the latching arm in contact with this seat to latch the slide against movement in relation to the frame and the cores in relation to the mould cavity, independent of the force exerted for moving the slide to and fro. The latter can be operated to move the latching media from the engaged position, so as to allow for movement of the slide in relation to the frame and for withdrawing the slide in relation to the frame and the withdrawal of the cores from the mould cavity.
Patent FR-2054865-A5 (FR)
Title: Super-conductive niobium alloy prodn
IPC: B22F3/00
Filed: 1969-07-29
Granted: 1971-05-07
Abstract: In manufacturing an elongated super-conductive moulding body of niobium alloy, finely divided metallic niobium is mixed with either metallic titanium zirconium, titanium hydride or zirconium hydride with a % by wt. of niobium of 5 to 95%. The mix. is pressed to form an elongated blank strip, which is then sintered in an inert atmosphere at above 400 degrees C and finally above 1400 degrees C but below 1800 degrees C. A niobium-alloy sintered strip results, with increased tensile strength. The strip is then thickened by almost 100% of the thickness of the niobium-alloy, and heated in an inert atmosphere at 1400 degrees C to 1800 degrees C. It is then cold-treated, until its cross-section has been reduced by at least 33%. The strip is then heat-treated in an inert ambient at a temperature of 400 degrees C to 800 degrees C for at least 15 min.
Patent FR-2067517-A5 (FR)
Title: Hardening rate test rig for plastic mat- - erials
IPC: G01N11/14
Filed: 1969-11-06
Granted: 1971-08-20
Abstract: A rotatable spindle is immersed in plastic material inside a pressurised mould. The spindle is rotated through a torsion bar and its relative displacement against a rotating cup is measured by an inductive pickup. The displacement is a means of assessing the plasticity and the hardening rate of the material.
Patent FR-2080205-A5 (FR)
Title: Lead alkyl extraction from solvents
IPC: C25B3/13
Filed: 1970-02-26
Granted: 1971-11-12
Abstract: Extraction of a lead alkyl from soln. in an org. solvent in a wholly org. system is effected by using as extractant a liquid 5-18C aliphatic hydrocarbon which is immiscible with the organic solvent. Thus Pb alkyl can be extracted from org. solvents used in electrolytic processes for producing such cpds. and such processes may be effected continuously. Organic solvents include e.g. DMF and acetonitrile. Extraction solvents are pref. 6-12C aliphatic hydrocarbons, e.g. hexane is esp. useful for extracting tetraethyl lead from DMF or CH3CN.
Patent FR-2061451-A5 (FR)
Title: Safety glass with diisocyanate and polyol - product intermediate layer
IPC: B32B17/10
Filed: 1970-09-15
Granted: 1971-06-18
Abstract: Plastic layer in safety glass for use as building material, e.g. windows of tall buildings, consists of reaction product of (I) a diisocyanate R3-CH(NCO)-R2-CH(NCO)-COOR1 (where R1 is opt. substd. 1-20C alkyl, 2-8C alkoxyalkyl, opt. substd. 4-10C-ring cycloalkyl, monocarboxylic aryl acid group, opt. subsd. 6-12C aliphatic-aromatic or aromatic-aliphatic hydrocarbyl; R2 is 1-8C alkylene; and R3 is H, 1-3C alkyl or -X-COOY or -COOY, where X is 1-3C alkylene and Y is R1) and (II) at least one polyol with at least 2 OH-groups. Reaction pref. takes place in presence of an organometallic cpd., salt of an (in)organic acid or an amine. Pref. polyol (II) is (A) a (poly)alkylene polyol (including glycol); (B) a reaction product of (A) and (1) dicarboxylic acid, (2) (poly)olefine oxides or (3) (poly)olefine oxides and dicarboxylic acids; (C) a polyether polyol obtained by reaction of an olefine oxide with an alkylene diamine or (D) a mixture of (A), (B) and/or (C) with a monohydric alcohol.
Patent FR-2119149-A5 (FR)
Title: Liquid treatment chamber - for bulk treatment of textile fabrics
IPC: D06B3/26
Filed: 1970-12-22
Granted: 1972-08-04
Abstract: The treatment chamber filled with treatment fluid is pref. divided by a vertical wall into two compartments and the textile fabric in closed loop form is advanced through the compartment by a rotating drum having a peripheral groove in which the fabric seats. The bottom wall of the groove is perforated and a major part of the wall communicates with a withdrawal chamber in the drum into which treatment fluid s withdrawn for recirculation the fluid flows into the withdrawal chamber acting to force the fabric into the groove so that it is positively advanced. Pref. part of the withdrawn treatment fluid is recirculated via a second chamber in the drum and perforations in another part of the bottom wall of the groove whilst the remainder of the fluid is recirculated to the top of the chamber. Air trapped in the fabric is reduced resulting in a more uniform treatment and the fabric is positively advanced thereby reducing stretching during treatment.
Patent FR-2186027-A5 (FR)
Title: Prepn of microporous open celled foams - by removing solvent from a separated solvent/polymer phase
IPC: C08J9/26
Filed: 1972-05-24
Granted: 1974-01-04
Abstract: Preparing microporous open-celled foams by (1) dissolving >=0.3% in wt./vol. of solid polymer in a mixture of a) 10-75vol% chlorofluorocarbon solvent having B.P to -500 degrees C, M.P. -40 to +125 degrees C, melting entropy of 10 cals/degrees K/mole, plastic blow index of >=0.1g/10 min. at a reduced temp. of 0.96-0.99, and water solubility of about 2wt.% b) 90-25vol.% of one or more of (m)ethanol, isopropanol, t-butanol, dimethylformamide dimethylacetamide, dioxan, trioxan, dimethylsulphoxide, tetrahydrofuran, acetone, methyethylketone, hexamethyl phosphoramide, acetic acid, butyrolactone N-methylpyrrolidone, pyridine, morpholine, (m)ethyl cellosolve, propylcellosolve (2) adding >=10vol.% water at 0 degree C- chlorofluorocarbons B.P. to form 2 phases, (3) separating polymer-chlorofluorocarbon phase off (4) eliminating chlorofluorocarbon from this phase.
Patent DD-142837-A5 (DD)
Title: Herbizidzusammensetzung
Inventor: CARTWRIGHT DAVID
IPC: A01N43/40
Filed: 1979-04-10
Abstract: Die Erfindung betrifft Herbizidzusammensetzungen für die
Bekämpfung von grasartigen und breitblättrigen Unkräutern. Die
erfindungsgemäßen Herbizidzusammensetzungen sind Gemische von (a)
Herbizidverbindungen der Formel, worin mindestens eines von Y und
Z eine CF3-Gruppe ist, wobei das andere CF3, Wasserstoff
oder Halogen ist, und R Cyano, Carboxyl oder ein funktionelles
Derivat davon ist, mit (b) mindestens einem anderen Herbizid,
beispielsweise einem Benzo-2,1,3-thiadiazin~4-on-2,2~doxid, einem
Hormonherbizid, einem 3[ 4-(4-Halogenphenoxy)phenyl]-1,1,-dialkylharnstoff,
einem Dinitrophenol, einem Dinitroanilin,
einem Phenylharnstoff, eihem Phenylcarbaraoyloxyphenylcarbamat,
einem 2-Phenylpyridazin-3-on, einem Uracil oder anderen,
- Formel -
Patent DD-157292-A5 (DD)
Title: Mittel zur behandlung von pilzinfektionen
Inventor: CLINTON ALBERT J
IPC: A01N37/48
Filed: 1981-01-08
Abstract: Die Erfindung betrifft ein Mittel zur Behandlung von Pilzinfektionen, das als Wirkstoff bestimmte neue N-(Nitrophenyl)-(tetra- und -pentafluorethoxy) benzolamine enthaelt, die antifungal und ferner auch ektoparasitisch wirksam sind. Aufgabe der Erfindung ist die Schaffung eines Mittels zur Behandlung von Pilzinfektionen, das infolge seines Gehalts an einem neuen N-(Nitrophenyl)-(tetra-und -pentafluorethoxy)benzolamin ueber eine hervorragende antifungale und ferner auch ektoparasitische Wirksamkeit verfuegt. Erfindungsgemaess verwendbare Benzolamine sind N-(2,6-Dinitro-4-trifluomethylphenyl)-3-(1,1,2,2-tetrafluorethoxy) benzolamin,N-(2,6-Dinitro-4-cyanophenyl)-2-(1,1,2,2-tetrafluorethoxy)benzolamin,N-(2,6-Dinitro-4-hydroxycarbonylphenyl)-3-(1,1,2,2-tetrafluorethoxy)benzolamin.
Patent DD-158228-A5 (DD)
Inventor: SCHWARZ RUDOLF
IPC: C01B33/18
Filed: 1981-04-21
Abstract: 1. Process for the pyrogenic production of silica, characterized in that a mixture of silicon tetrachloride and/or methyl trichlorsilane and hexamethyldisiloxane is used as the raw material.
Patent DD-208750-A5 (DD)
Title: Mechanismus zur hemmung des ruecklaufes von angelrollen
Inventor: VADASZ JOZSEF
IPC: A01K89/02
Filed: 1982-10-19
Abstract: Die Erfindung bezieht sich auf einen automatischen wirksamwerdenden Mechanismus der den Ruecklauf von Angelrollen bei Erreichung eines kritischen Wertes von Winkelgeschwindigkeit und Winkelbeschleunigung durch vollstaendigen Eingriff hemmt. Die Erfindung schlaegt einen relativ einfachen, voll funktionstuechtigen Mechanismus vor, der den Erfordernissen des Angelsportes Rechnung traegt und ein vollstaendiges Freiwerden der in der Angelrolle durch den Wurf gespeicherten kinetischen Energie bei geringerer Abzugkraft in der Angelschnur verhindert. Das Wesen der Erfindung besteht darin, dass eine oder mehrere, mit Reibbelaegen(5)ausgestattete Fliehgewichte(4) auf Achsen(3) verdrehbar gelagert sind, die mit einem als Bremstrommel dienenden Topf(2,) der an feststehenden Angelrollengehaeuse(1) befestigt ist, zusammenwirken, wobei die Achsen(3) auf einer sich mit Angelschnurtrommel verdrehenden Grundplatte verankert sind. Der Mechanismus ist mit einem Betriebswahlschalter(15) versehen, die die Einstellung auf automatische Arbeitsweise oder die Abschaltung derselben gestattet.
Patent DD-209634-A5 (DD)
Title: Verfahren zur herstellung neuer glykoproteine und deren verwendung in therapeutischen mitteln gegen tumore
Inventor: OHNISHI HARUO
IPC: A61K38/00
Filed: 1983-02-28
Abstract: VERFAHREN ZUR HERSTELLUNG EINES GLYKOPROTEINS MIT ANTITUMORWIRKUNG DURCH DAS ZUECHTEN VON ZELLEN (URSPRUNGSZELLEN), WELCHE DIESES GLYKOPROTEIN ENTHALTEN UND VON WARMBLUETIGEN LEBEWESEN BZW. TIEREN STAMMEN, UND EXTRAKTION EINER IM WESENTLICHEN GEREIGNIGTEN FORM EINES GLYKOPROTEINS AUS DIESEN URSPRUNGSZELLEN ODER EINEM KULTIVIERTEN UEBERSTAND DERSELBEN, WOBEI DAS GLYKOPROTEIN DIE IN DER BESCHREIBUNG GENANNTEN EIGENSCHAFTEN AUFWEIST.
Patent DD-215573-A5 (DD)
Inventor: BHATIA VINAY K
IPC: B01D53/34
Filed: 1983-12-21
Abstract: Sulfur oxides and other acid gases are removed from hot flue gases by dispersing and suspending an absorption agent and water, preferably Ca(OH)<sub>2</sub> suspended in water, in a rising stream of hot gas at the lower part of a reaction chamber (1), where the hot gases are subjected to a rapid reduction in velocity. Sulfur oxides and other acid gases are absorbed on and reacted with the absorption agent in the presence of evaporating water producing a dry powder which is separated from the flue gas in a particle precipitator (6,6') and partially recirculated to the reaction chamber (1).
Patent DD-237517-A5 (DD)
Inventor: UMPLEBY JEFFREY D
IPC: C08L57/00
Filed: 1985-07-19
Abstract: A crosslinkable thermoplastic polymeric composition comprising a component inherently adapted for crosslinking by thermal or chemical treatment e.g. a peroxide-containing polyolefin component or a silane-modified polyolefin and a fluorocarbon polymer. The composition can be thermoformed to produce useful articles e.g. cable insulation and the presence of the fluorocarbon polymer (e.g. a copolymer of vinylidene fluoride and hexafluoropropylene) results in the articles having improved surface finish.