baber/WOPTO huggingface dataset:
Patent CH-616880-A5 (CH)
Title: Process and means for the coating of surfaces for protecting against abrasion and corrosion
IPC: C09D175/04
Filed: 1977-03-23
Abstract: For coating floors for the purpose of protection against abrasion and corrosion, a first synthetic resin layer is applied to the floor surfaces to be protected. Before curing of the layer, abrasive grains or abrasive powders are added to the layer, so that they bond firmly to the synthetic resin layer. After the curing of the first layer, a further synthetic resin layer is applied, etc. The applied abrasive or abrasive powders have a hardness on the Mohs scale of 8.5 and more; they consist predominantly of silicon carbide and/or aluminium oxide which are preferably used in various grain size groups. The resins applied are either liquid polyester resins, liquid epoxy resins or urethane alkyl resins. Minimum abrasion, economy regarding production and maintenance and perfect adhesion of the coating layers are the most important properties of the aforementioned floor covering.
Patent CH-685680-A5 (CH)
Title: Rotary or other cutting tool with interchangeable blade inserts
Inventor: JAQUIERY HENRI
IPC: B23C5/08
Filed: 1991-12-23
Abstract: The tool has a body including at least one aperture (2) into which a cutting blade (3) may be inserted. A slot (12) is formed in the body, in advance of the front of the cutting blade, at an acute angle relative to the axis of the blade-receiving aperture. The slot and aperture define between them a section of the tool body which is slightly elastically and angularly deformable. A cylindrical hole (23) extends into this section at an acute angle opposite to that of the slot, to intersect it at a distance below the body surface. A cylindrical screw (19) cooperates with a threaded end portion of the hole to pass across the slot and bear against the remainder of the body, such that movement of the screw deforms the elastic portion of the body slightly.
Patent CH-671869-A5 (CH)
Inventor: ROTH PETER
IPC: A47C27/14
Filed: 1986-09-26
Abstract: A flat core (1) made of elastic material, for example plastic foam, is provided with continuous holes (2). Support beads (3) are placed loosely in these openings (2) and the latter are closed by elastic outer layers (4) which are bonded on on both sides. Thus a mattress is obtained in a simple manner which has a relatively large number of firm support bodies located in a central zone and soft elastic outer layers. On the outside, the mattress corresponds to a customary mattress and can correspondingly be used as any customary mattress. However, with the inserted support bodies, it causes an uneven, punctiform support of a person lying on the mattress with locally increased pressure, which brings about a desired massage effect and, additionally, due to a piston effect favours forced ventilation towards the top. <IMAGE>
Patent CH-562371-A5 (CH)
Title: Sound-insulating wall element anchorage - with edge engaged by holders with struts between top and ground anchor
IPC: E01F8/00
Filed: 1973-03-19
Abstract: The wall comprises a row of sound-insulating elements (1) with anchorages in the form of holder units (3) engaging their top and bottom edges; there are anchors (4) at an interval from the elements connected to the ground, and struts (5) extending between the holder units at the top edge and the anchors, the bottom edge of the holder units being connected to the ground. The holder units may be U-irons (6) firmly attached to the elements at the top edge, with attachments (8) on their arms (7) for connection with the struts, and connected by a cross arm (10) to the U-iron on the top edge of the next element. The struts may be rod shaped units or cables. Tension elements may be mounted in the connections between the U-irons and anchors. Erection and dismantling can be simply and rapidly effected.
Patent CH-663191-A5 (CH)
Title: Pneumatic conveyor for agriculture
Inventor: TRIBELHORN EMIL
IPC: A01D87/10
Filed: 1983-10-12
Abstract: The pneumatic conveyor has a housing (2) with a suction aperture (12) and an ejection aperture (13). Arranged in the housing is a turbine wheel (4) with radial blades (3). The hub region (7) of the turbine wheel (4) is provided with a masking element (8). The covering surface of the masking element and the front edges (11) of the blades (3) each form an acute angle ( alpha  and  beta ) with the axis (10) of the turbine wheel (4). The pneumatic conveyor has a high performance and is suitable for the transport both of heavy materials and of sensitive agricultural materials. <IMAGE>
Patent CH-579704-A5 (CH)
Title: Tilting door opening system - remote controlled double actuator pistons operate through chain drives to swing doors
IPC: E05F15/53
Filed: 1975-05-07
Abstract: An opening and closing mechanism for a pair of swing-open doors includes two actuator cylinders (11, 11') with their spindles (14, 14') connected together, each with a double acting piston (16, 16'), one (11) being attached to a fixed pivot point, the other (11') being connected through a chain drive arrangement with the doors (2, 2') so that they are swung upwards in opposite directions of rotation, each cylinder being actuated by a control valve (23, 28). Each side of the doors is an electric remote control device with a pulse emitter which operates with the appropriate control valve. The chain drive system has a chain wheel attached to each door pivot arm (7, 7') with crossed chains rotating them in the two opposite directions.
Patent CH-652402-A5 (CH)
Title: Ergoline derivatives, their preparation, and pharmaceutical compositions obtainable from them
Inventor: GULL PETER
IPC: C07D457/02
Filed: 1982-02-19
Abstract: Ergoline derivatives of the formula I <IMAGE> in which R1 represents H, (C1-4)alkyl or precursors thereof which can be converted, under physiological conditions, into H or (C1-4)alkyl, R2 represents (C1-4)alkyl, R3 and R4 independently of one another represent H, (C1-4)alkyl or together represent (C2-5)alkylene, R5 represents H or alkyl and A and B each represent H or together represent a bond, with the proviso that, if R1 and R2 = CH3, R3 and R4 = C2H5 and A and B = H, R5 = alkyl, and acid addition salts thereof. The compounds are used in the treatment of hypertension and cardiac insufficiency.
Patent CH-567541-A5 (CH)
Title: Thermoplastic polyester moulding materials - contg mixts of polybutylene- and polyethylene-terephthalates
IPC: C08L67/00
Filed: 1972-05-19
Abstract: Thermoplastic polyester moulding materials consisting of (A) 55-90 wt.% polyester from terephthalic acid and butylene glycol, and (B) 45-10% polyester from terephthalic acid and ethylene glycol, both polyesters being saturated and linear or weakly cross-linked. The compsns. may also contain 5-50 wt.% glass fibres, based on the total wt. Mould temps. of around 80 degrees C can be used, allowing unheated or water-heated moulds to be used, (mould temps. required for (A) alone are around 30 degrees C and for (B) alone, around 140 degrees C). Mouldings have better mechanical properties, esp. flexural modulus than those from (A) alone, and acceptable heat stability.
Patent CH-594385-A5 (CH)
Title: Set of underlay plates for furniture balancing
Inventor: WIDMER FRANZ
IPC: A47B91/06
Filed: 1975-08-14
Abstract: Set of underlay plates for furniture balancing are of different thicknesses with adhesive layer covered with paper strip
Patent CH-602335-A5 (CH)
Title: Endless print belt for high speed printer - comprises thin heat treatable steel sheet with photoetched symbols on its surface
Inventor: TAKAHASHI SOROKU
IPC: B41N6/00
Filed: 1975-10-24
Abstract: Endless print belt (4) for high speed printer comprises a thin heat-treatable sheet of steel eg a stainless martensitic steel on one surface of which printing type (1), timing marks (2) teeth (3) and a non-etched zone (5) are provided. The rear side of the material is subjected to light photo-etching, the material is heated and the non-etched zones are provided with reference holes which are used for welding and trimming processes. The longitudinal ends of the material are removed, the edges cut and the ends fixed to one another so that the type surfaces are on the outer side. The fixed edges are joined permanently together by electron beam welding following which the weld zone is subjected to an additional electron beam of lower energy density. The edge sections are then ground away and the type surfaces treated.
Patent CH-596427-A5 (CH)
Title: Connection for intersecting window frame bars
Inventor: ROSA MARIO
IPC: E06B3/99
Filed: 1975-11-05
Abstract: Connection for intersecting window frame bars has widened socket in channel form locking into cut=out section
Patent CH-571626-A5 (CH)
Title: Building element of synthetic resin-mortar mixture - with outer protective layer consisting of bonded, pigmented synthetic resin
IPC: E04C2/20
Filed: 1973-11-28
Abstract: Concrete element, e.g. a kerbstone, consists of a synthetic resin/mortar mixt., and has a protective layer of pigmented synthetic resin covering at least a part of its surface, this layer being inseparably bonded to the material of the main body.
Patent CH-695102-A5 (CH)
Title: Liquid filling and withdrawal method for laboratory, involves mounting removable device on single orifice of barrel, and measuring pressure difference between injected gas and gas contained in barrel by indirectly measuring liquid in barrel
Inventor: LAVANCHY GERARD
IPC: B67C3/30
Filed: 2002-06-04
Abstract: The method involves mounting a removable device on a single orifice (4) of a barrel, where the orifice has an internal thread of 2 inch. The difference of pressure between an injected gas and the gas contained in the barrel is measured by the indirect measurement of liquid contained in the barrel by using a manometer. The filling of the barrel is automated from the indication provided by a level measuring device. An independent claim is also included for a device for implementing a process of withdrawal or filling of liquid contained in a barrel.
Patent FR-2036275-A5 (FR)
Title: Spray stopper for pharmaceutical bottles
IPC: A61M11/02
Filed: 1969-03-12
Granted: 1970-12-24
Abstract: Spray stopper for pharmaceutical bottles. Stopper assembly is of thermoplastics such as high- or low-pressure polyethylene or polymer, flexible polyvinyl chloride, and is easily deformed by pressure. Pref. its shape is flattned, spherical or pear-shaped, following its non-deformable horizontal axis. At one end is the spray head, its atomizer collar and the plunger tube, and at the other end a base to screw or clip on to the neck of a glass or plastics bottle of pharmaceuticals.
Patent FR-2044590-A5 (FR)
Title: Hydrogen peroxide manufactured by a cyclic - process
IPC: C07C51/373
Filed: 1969-05-27
Granted: 1971-02-19
Abstract: H2O2 is prepd. by hydrogenating a 2-alkylanthraquinone, dissolved in an organic solvent which is not miscible with water. It is hydrogenated to the 2-tert.-amylanthrahydroquinone. Auto-oxidation with an O2-contg. gas gives H2O2 which is extracted and regenerates 2-tert.-amylanthraquinone, which is recycled. The 2-tert.-amylanthraquinone is prepd. from p-halogeno-tert.-amylbenzene reacted with Mg forming tert-amylbenzene-Mg-p-halide which is condensed with phthalic anhydride to give 2-(4-tert.-amylbenzoyl)benzoic acid which is cyclised by dehydration. H2O2 is obtained in better yields.
Patent FR-2061871-A5 (FR)
Title: Polyester/polyether mattresses
IPC: A47C27/20
Filed: 1969-09-10
Granted: 1971-06-25
Abstract: Mattresses comprising polyether or polyester foam and upholstery springs are formed by first joining the springs assembled in rows to supporting strips of flexible elastic material and then glueing the strips to sheet of foam of the dimensions of the mattress. The springs are pref. attached at the ends by means of loops to the supporting strips, and the lateral supporting stripes fixed e.g. adhesively between the upper and lower edged of the mattress. The assembly is usually covered with heavy synthetic or other fabric. The mattresses are lighter, more resistant to deformation and more comfortable inuse, than prior art.
Patent FR-2051394-A5 (FR)
Title: Thermoplastic graft copolymers with - styrene or diene grafted chains
IPC: C08F279/02
Filed: 1970-06-26
Granted: 1971-04-02
Abstract: Graft copolymers have gen. formula A(B)x, in which A is main polymer chain derived from alpha-olefins, dienes and/or monovinyl aromatic hydrocarbons; B is linear polymer chain grafted onto A and derived from anionically polymerisable monovinylaromatic hydrocarbons and/or opt. substituted conjugated dienes; x is positive integer. These copolymers are thermoplastic rubbers and have high tensile strength, high mol. wt. and good flow characteristics. They can be produced by treating main polymer chain with organo-alkali metal diamine complex to introduce active organo-metallic points along main chain, to which graft monomer is grafted anionically. In this way, structure can be varied in controlled way.
Patent FR-2073765-A5 (FR)
Title: Rubber spring for jacquard healds
IPC: D03C3/40
Filed: 1970-12-15
Granted: 1971-10-01
Abstract: Rubber spring produces the counter-pull on the healds of jacquard harnesses and is a tube into whose ends the end of a heald or the extended end of a fastener, e.g. a hook, can be pushed in and fastened. Pref. the tube is adhered to the heald or fastener, or is clamped.
Patent FR-2120361-A5 (FR)
Title: Mono-potassium phosphate prepn - from potassium chloride/ phosphoric acid reaction, freed from chlorine by solvent extraction
IPC: C01B25/46
Filed: 1970-12-30
Granted: 1972-08-18
Abstract: Pure KH2PO4 is obtd. by removing unreacted phosphoric acid from the reaction product of KCl with phosphoric acid in aq. medium at 100-200 degrees C (pref. 120-150 degrees C) by cooling to 80 degrees C in contact with a solvent for the acid which induces crystallisation at room temp. of chlorine-free KH2PO4 of molar ratio K/PO4 about 1. Amt. of the acid is 1.5-5 (pref. 2-3) times the stoichiometric amount. Solvent is 4-8C aliphatic alcohol in volume ratio to reaction medium of 5-25. the mixture is cooled to 0-25 degrees C (pref. 15-20 degrees C). Solvent is regenerated for recycling. The product is used in polyphosphates prepn. for detergents. The process operates at low temp., reducing corrosion and plant costs.
Patent FR-2091037-A5 (FR)
Title: Extraction of powdered material
IPC: G01N23/22
Filed: 1971-04-30
Granted: 1972-01-14
Abstract: Powdered material is extracted without using a crucible by intimately mixing the powdered material, which contains 5% moisture, with the exracting agent, tabletting, melting a surface of the tablet to 20-50% of the totalthickness, which can be =10mm and cooling. Samples of solid powdered oxides for quantitive X-ray florescence analysis may be prepd so that more accurate analysis results can be obtained.
Patent FR-2124743-A5 (FR)
Title: Two ply fabric - comprising knitted base with plastic facing film
IPC: D06N3/00
Filed: 1972-01-12
Granted: 1972-09-22
Abstract: The knitted base fabric (e.g. of synthetic or natural yarn) has pref. a boucle pile on one side, and the plastic (e.g. polyurethane, PVC) film is secured only to the tops of the pile loops (pref. by adhesion or welding). The fabric is used for mfg. garments and has sponge-like characteristics.
Patent FR-2336057-A5 (FR)
Title: Automatic temperature regulating device - for use during heat treatment of synthetic yarns
IPC: G05D23/01
Filed: 1973-08-31
Granted: 1977-07-15
Abstract: Temp. regulating appts., whereby the temps. of the appts. is maintained at a constant by regulating a heat transfer medium vapour, includes a number of pressure sensing bellows which communicate via thin tubes with heating vessels. Each pressure sensing bellows has a lever for actuating a micro switch. Counter bellows are coupled to the pressure sensing bellows in an opposed relationship and each counter bellows communicates with one common constant pressure chamber. The pressure in the counter bellows is regualted as a whole by varying the pressure in the common constant pressure chamber. As the pressure in the counter bellows varies the temperature of the heating vessels as a whole is regulated.
Patent FR-2254951-A5 (FR)
Title: Questionnaire block for public opinion polls - has tear-off adhesive portions of sheets connected for analysis of answers
IPC: B42D15/00
Filed: 1973-12-12
Granted: 1975-07-11
Abstract: A block of sheets designed for use for public opinion polls, has sheets each consisting of two parts divided by a perforated line (14). The narrower part (10) carries the list of questions and the wider part (12) carries a set of printed blocks (16) in which are entered coded marks corresponding to the answers. The wider part (12) has an adhesive strip (18) down one edge on the front face and another strip (20) down the opposite edge on the near face. This enables the strips to be attached to one another for analysis of the answers. The system avoids the need to make a separate entry of the results, sheet by sheet, on a separate note pad.
Patent AT-511639-A5 (AT)
Title: Verfahren für das formschliessen einer spritzgiessmaschine sowie formschluss
IPC: B29C45/68
Filed: 2008-08-08
Abstract: Die Erfindung betrifft einen Formschluss einer Spritzgießmaschine, welche ein Abstützelement und eine bewegliche Werkzeugaufspannplatte, ferner einen hydraulischen Kniehebelantrieb mit einem Kreuzkopf aufweist, wobei der Formschluss zwei 5-Punkt-Kniehebel mit je einem Kniehebel, einem Formbewegungshebel sowie einer Spreizlasche umfasst und wobei die Kniehebelantriebe mit dem Kreuzkopf zwischen dem Abstützelement sowie der Werkzeugaufspannplatte angeordnet sind, welcher dadurch gekennzeichnet ist, dass in Kombination der Kreuzkopf zusammen mit dem Kniehebel sowie der Spreizlasche und dem Kniehebelantrieb nach Rückzug, bzw. bei geöffneter Form, vollständig in einen kastenartigen Hohlraum des Abstützelementes hinein versenkbar ist, wobei die Kniehebel wenigstens im Bereich des Kniehebelgelenkes gabelförmig ausgebildet sind und die Spreizlaschen über ein äußeres Spreizlaschenlager im Mittenbereich der Gelenkgabeln eingreifen.
Patent CH-696513-A5 (CH)
Title: Articulated link e.g. watch strap, assembly for forming e.g. ring, has articulated links composed of meshes and cover, where meshes and cover permit assembling of connecting washer that is housed at interior of links in invisible manner
Inventor: SALANITRO PIERRE
IPC: A44C5/10
Filed: 2002-12-18
Abstract: The assembly has articulated links e.g. watch strap, composed of meshes (8) and a cover (2), where the meshes and the cover permit the assembling of a connecting washer (5). The washer is housed at an interior of the links in an invisible manner to permit the connection between the links. The meshes support the cover, where the meshes are plated against one another. The washer connects semi-moon shaped pins and a screw (9) that traverses the meshes.
Patent DD-143729-A5 (DD)
Title: Verfahren zur herstellung eines immunbiotherapeutischen arzneimittels gegen infektionen der atemwege
Inventor: FARINE JEAN-CLAUDE
IPC: A61K35/74
Filed: 1979-05-23
Abstract: Erfindungsgemäß wird in einem Kulturmedium mindestens einer der folgenden Bakterienstämme gezüchtet
Patent DD-150518-A5 (DD)
Title: Schnellausloesende trommeleinspannvorrichtung fuer verseilmaschinen,insbesondere fuer verlitzmaschine
Inventor: HORVATH PETER
IPC: H01B13/02
Filed: 1980-05-06
Abstract: Das Wesen der Erfindung besteht darin, dasz in einer Seite der Jochkonstruktion ein Auge ausgebildet ist, in welchem eine in ihm ohne Verdrehung bewegbare und mit einem Gelenk versehene Huelse angeordnet ist, in welcher die Welle einer indirekt angetriebenen Trommeleinspannspitze gelagert ist. Die Huelse ist mit einem Zahnstangenprofil versehen und steht ueber ein Zahnrad mit einem Handhebel in Verbindung. Das Gelenk der Huelse ist ueber einen zweiarmigen Hebel mit einem Gelenk einer unter der Jochkonstruktion fuehrenden, verstellbaren und beiderseits mit Gelenk versehenen Verbindungsstange verbunden, deren anderes Gelenk ueber einen einarmigen Hebel mit einem auf der Welle einer direkt angetriebenen Trommeleinspannspitze gelagerten Gelenk verbunden ist. Die Welle der direkt angetriebenen Trommeleinspannspitze ist in einer in der anderen Seite der Jochkonstruktion gelagerten Laufbuchse angeordnet. Die so ausgebildete Trommeleinspannvorrichtung ermoeglicht in einfacher Weise und neben einem minimalen Kraftaufwand die symmetrische Bewegung der Trommeleinspannspitze beim Oeffnen und bei der Fixierung der Trommel.
Patent DD-151971-A5 (DD)
Title: Verfahren zur herstellung von mikroporoesen hohlfasern
Inventor: SOEHNGEN JOHN W
IPC: C02F1/44
Filed: 1980-07-02
Abstract: Bei der Herstellung dieser Fasern wird von nicht poroesen hohlen Vorlaeuferfasern, die aus einem Polymer, wie z.B. einem Polyolefin, bestehen, ausgegangen. Das Polymer besitzt eine amorphe und eine kristalline Komponente mit einem bestimmten Molekuelausrichtungsgrad. Die Vorlaeuferfasern werden mit einem Quellmittel in Kontakt gebracht und in Kontakt mit diesem Quellmittel gesteckt, wobei die Temperatur und der Streckgrad in bestimmten Wertbereichen liegen. Die mikroporoesen Hohlfasern koennen zur Blutplasmapherese verwendet werden.
Patent DD-160269-A5 (DD)
Title: Herbizide zusammensetzungen
Inventor: GROVE WILLIAM S
IPC: A01N39/02
Filed: 1980-08-07
Abstract: Die vorliegende Erfindung betrifft herbizide Zusammensetzungen, die als Wirkstoff substituierte Diphenylaether oder eine Mischung von Diphenylaethern der allgemeinen Formel neben mindestens einem landwirtschaftlich zulaessigen Zusatzstoff enthalten. Durch die Erfindung werden herbizid hochwirksame Mittel fuer die selektive Unkrautbekaempfung zur Verfuegung gestellt.
Patent DD-154956-A5 (DD)
Title: Herbizides mittel und verfahren zur bekaempfung von unerwuenschtem pflanzenwachstum
Inventor: GILKERSON TERENCE
IPC: C07C239/00
Filed: 1980-12-04
Abstract: Die Erfindung betrifft neue herbizide Mittel, die neben ueblichen Hilfs- und Traegerstoffen, sowie gegebenenfalls weiteren Herbiziden als Wirkstoff. 3-(3-Methyl-4-isopropylphenyl)-1,1-dimethylharnstoff enthalten. Der Wirkstoff ist besonders geeignet zur Bekaempfung von Unkraeutern, die im Nutzgetreide wie Mais, Gerste und vor allem Weizen wachsen.
Patent DD-155523-A5 (DD)
Inventor: KRAUSE JOACHIM
IPC: C07D239/74
Filed: 1980-12-19
Abstract: Liquid-crystalline tetrahydroquinazolines of the formula   <IMAGE> wherein R1 is alkyl, alkoxy, alkanoyloxy or alkoxycarbonyloxy of up to 8 carbon atoms in each case, CN, CF3, halogen or NO2; and R2 is alkyl of up to 10 carbon atoms are valuable components for liquid crystalline dielectrics.
Patent DD-201725-A5 (DD)
Inventor: SEEMANN KARL
IPC: F24D11/00
Filed: 1981-09-17
Abstract: 1. A method of heating buildings by means of a heat pump process, in which heat is removed from the surroundings by building parts (10) which are located in the open, is temporarily stored for a short period by the same building parts and is fed via a heat pump (30) to a heating circuit, and wherein a heat exchanger system including building parts (11) located in the ground can be connected to the vaporizer side (31) of the heat pump, characterised in that the temporarily stored heat is fed selectively, by means of a regulator (60) which is automatically controlled as a function of the heat requirement and heat availability, to the vaporizer side (31) of the heat pump (30) or to the heat exchanger system which acts as a long-term store (11) and which, in the case of low availability of heat from the surroundings, is automatically connected via the regulator to the vaporizer side (31) of the heat pump (30).