baber/WOPTO huggingface dataset:
Patent CH-675599-A5 (CH)
Title: Knitted filter material
Inventor: RATHGEB MANFRED
IPC: B30B9/26
Filed: 1987-03-04
Abstract: The knitted fabric structure for filtering applications, particularly in the food industry such as for extracting fruit juices, is made up of at least one monofilament and/or multifilament strands in the knitted layer. Pref. at least knitted layer is of monofilament and multifilament strands, where the monofilaments are knitted in after a given number of multifilament strands. A ground strand is used for the knitted layer in the form of a plated strand with a number of feed strands, or as a covering strand together with a bonding strand. The knitted material can be in a number of layers, where the outer layer is of multifilament strands and the inner layer is of monofilaments, or vice versa. Polyester can be used for the monofilaments and the multifilaments, or the monofilaments are of V4-A steel and the multifilaments of polyester, or the monofilaments are of polyester and the multifilaments are of polypropylene. Other recommended materials for the strands are glass, Keflar (sic) (RTM), PTFE or mixtures such as with polyester or polypropylene. An additional reinforcement strand is inserted at the ends of the knitted structure to hold fastenings in place, leading freely between the ends of the material, and cut back close to the reinforced ends of the fabric.
Patent CH-629880-A5 (CH)
Title: Closure device for an enclosure
Inventor: LAFITTE RAYMOND
IPC: F17C13/06
Filed: 1979-02-05
Abstract: The closure device for a pressurised enclosure comprises a shell (2) and a mating shell (3) intended to be prestressed in the opening of the enclosure (1). The upper shell (2) is connected to a bearing ring (4) by a bearing device composed of prismatic wedges (5) inserted in the annular space lying between the shell (2) and the ring (4). These wedges are installed by tangential displacement produced by jacks (8) arranged between each pair of wedges (5). These wedges then ensure the compatibility of the displacements between the bearing ring (4) and the shell (2) by sliding of the wedges on the bearing surface of the ring. The shells (2, 3) are prestressed either by flat jacks (13) arranged between the shell (2) and the mating shell (3), or by the jacks (8) placed between each pair of wedges (5). The device is used for closing an enclosure (1) containing a pressurised fluid at a low or high temperature, such as a cell of a nuclear reactor vessel, a reservoir or a gas holder. <IMAGE>
Patent CH-679907-A5 (CH)
IPC: A47G9/00
Filed: 1989-05-03
Abstract: During the manufacture of a cover for a cushion, one web part of a quilted web is sewn in each case to one sheet of the cover, the two cover sheets are sewn together around the peripheral edge with insertion of an openable closure, the free ends of the web parts, which are in pairs in each case, are sewn together, whereupon the finished sewn cover is turned into the position of use. A cover is obtained for a cushion having a top sheet and a bottom sheet which are connected to one another around the peripheral edge and by means of at least one quilted web, and which has an openable closure, each quilted web consisting of two web parts, each of which is connected to only one sheet of the cover. The two web parts are connected to each other in such a way that the seams of the two interconnected web parts are directed into the interior of the cover when the latter is turned to be appropriate for use. By this procedure, the cover can be manufactured less expensively than known covers with several chambers. <IMAGE>
Patent CH-600198-A5 (CH)
Title: Composite plastics pulley belt of circular cross=section
Inventor: WEILER ROLAND
IPC: F16G9/00
Filed: 1977-03-01
Abstract: Endless belt of circular cross-section has a core made of inextensible thermoplastic material, pref. polyester elastomer, and a sleeve of plastics material, pref. PVC, which is bonded to the core and serves as a friction layer.  The belt is used for pulley drives.The belt combines the desirable properties of the materials used while eliminating the disadvantages of the individual materials.
Patent CH-676398-A5 (CH)
Title: Cordless transmission system for information between equipment - uses remote transmission between items in building and telephone network
Inventor: SCHAUB THOMAS
IPC: H04M11/04
Filed: 1989-08-30
Abstract: The cordless transmission system connects a number of items of equipment in a building with a relay station (2) coupled to a telephone network. The information and control signals can be transmitted bidirectionally to items of equipment that have interface units (11) where necessary. Typical items of equipment can be heating system control valves (5) and sensors (10), together with a portable telephone set (3), heating programme controller (4) and boiler unit (9).  Other systems such as surveillance and burglar alarm systems can send information in the same way. ADVANTAGE - Eliminates need for wired connections between equipment.
Patent CH-625224-A5 (CH)
Title: Process for the preparation of cis-4a-phenylisoquinoline derivatives
Inventor: PFAEFFLI PAUL DR
IPC: C07D217/16
Filed: 1980-05-02
Abstract: 4a-Phenyl-cis-isoquinolines of the formula I <IMAGE>  in which     R1 is alkyl with 1 to 4 carbon atoms,   R2 is alkyl with 1 to 6 carbon atoms, a <IMAGE> radical, a <IMAGE> radical, the phenethyl radical, a phenethyl radical which is monosubstituted by halogen, or a furylmethyl, where R3 and R4 are hydrogen or alkyl with 1 to 4 carbon atoms, and n is a number from 2 to 4, are described. The preparation process is based on the introduction of the azide group into the corresponding compounds which are substituted in position 6 by a radical which can be replaced by an azide group. The compounds of the formula I have analgesic properties.
Patent CH-680080-A5 (CH)
Title: Prefab parquet or tile panel - has connector as perforated web firmly coupled by adhesive layer to panel obverse side
Inventor: WALTER HANS-GUENTHER
IPC: E04F13/08
Filed: 1989-10-09
Abstract: The panel has a finished visible surface, and an opposite contact face for floor-, ceiling- or wall attachment. It has contacting sections (12), hinged at the joints (16) by a permanent, elastic, adhesive connector (28). The sections consist of lamellae (14), connected by a perforated web (22), which extends over the complete contact face of the panel and is fastened to it via an adhesive layer (26). The perforated web has a ratio of perforation of min. 40 percent and prevents bending of the lamellae at right angles to the panel, due to its high tearing resistance, and low stretching. USE/ADVANTAGE - For parquet, wall or floor tile panels, with simple mfr. and easy laying.
Patent CH-682152-A5 (CH)
Inventor: ALBERT RAINER
IPC: A61P43/00
Filed: 1989-04-07
Abstract: Peptide derivatives selected from (i) a calcitonin peptide and an LHRH antagonist peptide modified by at least one sugar residue and/or at least one short polyhydroxy compound or derivative, and (ii) a calcitonin peptide modified by at least one formyl and/or at least C3-5alkyl attached to an amino group other than an N-terminal amino group, and (iii) a calcitonin peptide modified by a combination of said substituents, with the provisos that i) when the calcitonin peptide comprises at least one sugar residue a), this sugar residue is attached by a coupling other than a direct N-glycosidic bond to an omega -amino group of an  omega -amino substituted side chain in the 24 position, and ii) when the LHRH antagonist comprises at least one sugar residue a), this sugar residue is an Amadori sugar residue attached by a coupling other than a direct N-glycosidic bond to an omega -amino group of an  omega -amino substituted side chain in the 8 position in free form or in salt or complex form, have pharmacological activity.
Patent CH-561999-A5 (CH)
Title: Starter for fluorescent lamp with thyristor - applies DC pulses across lamp to warm electrodes, and timing circuit hold off thyristor when lamp ignites
IPC: H05B41/06
Filed: 1974-04-03
Abstract: The starter, for a fluorescent lamp, has a thyristor(8) to apply a pulsed d.c. current to the fluorescent lamp connected across the starter terminals (5, 6) to heat the electrodes. When the a.c. supply for the lamp is switched on, the thyristor receives an ignition pulse over a resistor (9) during every positive half wave of the supply. During the negative half waves the thyristor is off. To prevent the pulsing continuing after the lamp has ignited, a timing circuit is used. The timing circuit consists of the series combination of a capacitor (11), resistor (12) and diode (13) connected across the thyristor. A discharge resistor (15) connects the capacitor to the thyristor gate.
Patent CH-580349-A5 (CH)
Title: Six-phase stator winding of electrical machine - for turbo-generators has low maximum voltage between winding rods
IPC: H02K3/28
Filed: 1975-04-17
Abstract: The six-phase stator winding consists of three-phase windings which are offset relative to each other through an electrical angle. The like phases of the three-phase windings are wound in opposite directions, so that one three-phase winding is made from left to right and the other three-phase winding from right to left. The terminal leads of the three-phase windings are brought to the outside at various sides of the stator of the electrical machine. The position numbers (1-36) designate the slot numbers of the stator winding. Each winding phase takes in two phase zones.
Patent CH-578738-A5 (CH)
Title: Detection circuitry for surge loads - values fed to circuit of filter and amplifier in series paralleled by compensation branch
IPC: G01R19/12
Filed: 1975-04-21
Abstract: The detection circuitry is designed for dealing with surge loads. They are reformed into electrical magnitudes (Ue) by means of a measuring value transducer. The electrical values (Ue) are conducted to a parallel circuit, the resolution branch consisting of a filter (1) and an amplifier (2) connected in series and the other branch being a compensation branch (8). The resolution branch possesses filter characteristics while the compensation branch creates an average value over a certain time period. The output value of both branches are compared withe each other. The compensation branch can consist of a driven integrator. A potentiometer (5) can be used to adjust for sensitivity of response.
Patent CH-635101-A5 (CH)
Title: Process for the preparation of novel pyrido[1,2-a]pyrimidine derivatives, their optically active isomers and physiologically tolerable salts
Inventor: MESZAROS ZOLTAN DR
IPC: A61K31/505
Filed: 1981-10-09
Abstract: The compounds of the general formula I  in which     R denotes hydrogen or C1- to C6-alkyl,   R<1> denotes C1- to C6-alkyl, R<2> and R<3> independently of one another denote hydrogen or C1- to C6- alkyl,   m represents 0 and   n represents 1, have analgesic, anti-inflammatory PG-antagonistic and antidepressant actions. These compounds are prepared by reacting a fused pyrimidine derivative of the general formula II with a halide of the formula R<1>-Hal or a sulphate of the formula (R<1>)2SO4 or a phosphate of the formula (R<1>)3PO4. <IMAGE>
Patent CH-610618-A5 (CH)
Title: Structural clamp consisting of metal
Inventor: THUER HANS
IPC: F16B15/00
Filed: 1976-12-10
Abstract: A structural clamp is provided as connecting means for two intersecting wooden members. The clamp is formed from a flat iron bar which is twisted through 90 DEG  in the central region (c). On both sides, on the longitudinal edge of the two parts which are twisted away from each other, it has in each case one tooth (b) which is cut out, and bent out, from the flat iron bar. The teeth (b) are offset with respect to one another. For the purpose of further securing the structural clamp, there are provided, in each of the end regions of said clamp, one or two holes (a) through which in each case one nail (at a) can be driven. <IMAGE>
Patent CH-581236-A5 (CH)
Title: Securing frame for sewer grate etc. - has two annular frame parts permitting infinitely variable height adjustment
IPC: E02D29/14
Filed: 1973-11-13
Abstract: The securing frame is intended for a sewer grate, or a control or entrance cover for shafts in road surfaces, and is formed in two parts, the top one being for permanent mounting in the road surface etc. and the inner one for retaining the grate, on the cover. The two frame parts are annular and have raised portions, uniformly distributed along their circumference. Thus, on relative rotation, the two parts permit an infinitely variable height adjustment of the inner frame part. Inside the two frame parts are provided setting elements holding the inner frame part in the selected position.
Patent FR-2040789-A5 (FR)
Title: Ladles for molten metal
IPC: C21B3/10
Filed: 1969-04-14
Granted: 1971-01-22
Abstract: The ladle comprises a base connected to a hoop and having false bottom which is supported, on elastically deformable members which, when the ladle is empty, support the false bottom against the hoop but when the ladle is charged allow the refractory lining of the base and the hoop to expand without damage between refractory and metal parts of the ladle.
Patent FR-2044088-A5 (FR)
Title: Continuous prodn of decorative laminate on - paper
IPC: B44C5/04
Filed: 1969-05-08
Granted: 1971-02-19
Abstract: A roll of paper is pressed and glued and is fed continuously onto another drum with suitable provisions for minimising creasing. The glue will react with water and the paper is sprayed with water, is held in tension while the coating process is in operation.
Patent FR-2053586-A5 (FR)
Title: Bakery turntable oven
IPC: A21B1/44
Filed: 1969-07-09
Granted: 1971-04-16
Abstract: Oven has a multi-door frontage for conveyor-belt loading and discharging of the sheet space. The oven is also suitable for completely automatic sequencing or turntable and conveyor movements to provide full mechanism of the loading and discharging of the oven. This mechanisation substantially increases the production capacity of a given size of oven.
Patent FR-2056522-A5 (FR)
Title: Disposal of waste liquors from paper making
IPC: F23G7/04
Filed: 1970-08-03
Granted: 1971-05-14
Abstract: Process for burning residual liquors from the chemical treatment of paper pastes, or soln. contg combustible organic substances, from the same source, in combination with alkalis, in which the substances are atomised in an oven with a longitudinal axis, the liquors being evaporated to a suitable concn. and continually burned. The alkali in the liquor is converted to a molten mass of Na2CO3 which is removed from the oven. The liquor is atomised to a finely divided state and enters the oven from a central point in the upper part of the oven. A supply of air to the oven allows the organic substances to be reduced and removed and CO2 and H2O. Apparatus is also described and claimed.
Patent FR-2115670-A5 (FR)
Title: Cryogenic power transmission cables - using fluorinated methane derivatives for cooling and insulation
IPC: H01B12/16
Filed: 1970-11-27
Granted: 1972-07-07
Abstract: The power transmission cables are cooled and insulated with fluorinated methane derivs. esp. CF4, CCl3F and CClF3. The cpds. have low m.pts., wide melting to boiling ranges, good breakdown strength and high thermal capacity. Al is the pref. conductor.
Patent FR-2153668-A5 (FR)
Title: Battery electrolyte immobilisation - using acrylamide and methyl-n,n-bis-acrylamide copolymerised
IPC: H01M10/26
Filed: 1971-09-20
Granted: 1973-05-04
Abstract: Method comprises adding a mixt of acrylamide and methylene N,N'-bis-acrylamide with appropriate catalyst and accelerator and polymerising the mixt. to form a porous network. The electrolyte is pref. an alkaline liquid electrolyte esp NaOH, KOH and their mixt. at conc. >0.01N (4-9N). Ionic and water mobility are not hindered as in prior art, and the handleability of the batteries is improved.
Patent FR-2225053-A5 (FR)
Title: Rotary hydraulic pump or motor - has pivoting arms on rotor cooperating with casing to form fluid chambers
IPC: F03B3/00
Filed: 1973-04-09
Granted: 1974-10-31
Abstract: The pump or motor casing is circular with an inlet and outlet port divided by a radial wall. The rotor has three hinged arms equally spaced around its periphery. The hinge pins project through the casing end wall and are attached to short levers carrying rollers running over a cam plate. The design of the cam plate is such that the hinged arms are extended to form a seal between their tips and the casing side wall until the arm approaches the radial wall when the arm swings inwards and lies on the rotor until it has passed the radial wall. The motor can be used for hydraulic drives by being fitted inside the road wheels of a vehicle.
Patent FR-2237445-A5 (FR)
Title: Apparatus to ventilate car interior - lateral slots forward of window glass are fed by external grille
IPC: B60S1/54
Filed: 1973-07-10
Granted: 1975-02-07
Abstract: The air entry (6) is in the hollow section (1) ahead of the rear window glass. There are distribution slots (9)(10)(11) to the car interior. When the interior is in depression, air is directed roughly horizontal and parallel to the glass. When the interior pressure is at a higher pressure than ambient pressure ventilation occurs in the opposite direction. The air entry (6) is fitted to the body with sealing joints and is removable. The air ent ry is covered by a protective grille and the interior space behind it is backed by a plate (7) which allows water which penetrates the grille to run to the outside.
Patent FR-2254255-A5 (FR)
Title: Method of marking objects with codes - involves selectively placing circular marks in concentric spaces
IPC: F17C13/00
Filed: 1973-12-05
Granted: 1975-07-04
Abstract: The method involves selectively affixing circular marks in successive circular places arranged concentrically around a central point, in a predetermined relative radial disposition. The presence or absence of a mark in each of the different places defines a significant codes description of the characteristic data of the object which can be read no matter what the orientation of the object is around the central point. The circular marks (16) are produced on typically seven concentric spaces (18) and there is a central mark (22). The method is typically for cylindrical containers such as steel gas bottles and is used to indicate filling or checking date etc.
Patent DD-202102-A5 (DD)
Title: Biologisch aktive zusammensetzung
Inventor: BLACKMORE LARGE GEORGE
IPC: C07F/
Filed: 1981-12-04
Abstract: Die Erfindung betrifft eine biologisch aktive Zusammensetzung zur Regulierung des Pflanzenwachstums. Ziel der Erfindung ist die Bereitstellung einer neuartigen Zusammensetzung, die sowohl zur Wachstumsregulierung von Kulturpflanzen als auch zur Bekaempfung unerwuenschter Vegetation angewandt werden kann. Erfindungsgemaess werden als Wirkstoff in den neuen biologischen Zusammensetzungen neuartige Trialkylsulfoniumsalze von N-Phosphonomethylglyzin mit der Formel I angewandt, in welcher R ein C tief 1 bis C tief 3-Alkyl bedeutet oder R = R hoch 1, R hoch 2 oder R hoch 3 ist und C tief 1 bis C tief 6-Alkyl bedeutet, wobei nicht mehr als zwei der Substituenten R hoch 1, R hoch 2 oder R hoch 3 identisch sind und n fuer Null oder 1 steht. Die Verbindungen sind brauchbar als Regulatoren des natuerlichen Wachstums oder der natuerlichen Entwicklung von Pflanzen sowie als Herbizide.
Patent DD-218348-A5 (DD)
Title: Verfahren zur herstellung von phenol-derivaten
Inventor: WENK PAUL
IPC: C07D207/32
Filed: 1983-10-12
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Phenol-Derivaten fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Bereitstellung neuer Phenol-Derivate mit wertvollen pharmakologischen, insbesondere antiinflammatorischen und analgetischen Eigenschaften. Erfindungsgemaess werden neue Phenol-Derivate, insbesondere solche der allgemeinen Formel hergestellt, worin beispielsweise bedeuten:R0 Wasserstoff oder einen Acylrest, R1 Hydroxymethyl, verestertes oder verethertes Hydroxymethyl, Formyl oder acetalisiertes Formyl, R2 Wasserstoff oder einen aliphatischen Rest, R3 eine durch zwei einwertige Kohlenwasserstoffreste oder durch einen zweiwertigen, gegebenenfalls durch mindestens ein Heteroatom unterbrochenen Kohlenwasserstoffrest disubstituierte Aminogruppe und der aromatische Ring A zusaetzlich substituiert sein kann, sowie ihre Salze und Isomeren. Formel (I)
Patent DD-232308-A5 (DD)
Title: Verfahren zur regulierung der keimung von brauereigerste
Inventor: RESS PIROSKA
IPC: C12C1/027
Filed: 1985-04-01
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Regulierung der Keimung von Brauereigerste waehrend der Malzherstellung. Erfindungsgemaess wird zweckmaessig lufttrockene Brauereigerste mit einer 0,05-0,15 kGy starken Dosis ionisierender Strahlung behandelt.
Patent DD-256699-A5 (DD)
Title: Verfahren zur herstellung von 1-arylporozolen
Inventor: JENSEN-KORTE UTA
IPC: C07D401/14
Filed: 1986-12-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 1-Arylpyrazolen. Erfindungsgemaess werden neue 5-Heterocyclyl-1-aryl-pyrazole der allgemeinen Formel (I), hergestellt, worin beispielsweise bedeuten:R1 Wasserstoff, Alkyl oder Halogenalkyl,R2Alkyl, Alkenyl, Alkinyl, Cycloalkyl, Halogenalkyl, Halogenalkenyl, gegebenenfalls substituiertes Aralkyl oder gegebenenfalls substituiertes Aryl,Arjeweils gegebenenfalls substituiertes Phenyl oder Pyridyl,Heteinen Heterocyclus der Formelneine Zahl 0, 1 oder 2,wobei R3 und R4 unabhaengig voneinander jeweils fuer Wasserstoff, Alkyl oder Phenyl stehen. Formel I
Patent DD-253051-A5 (DD)
Title: Verfahren und vorrichtung zum beizen von gegenstaenden, insbesondere metallgegenstaenden
Inventor: BILINSKI WOJCIECH
IPC: C23G1/02
Filed: 1986-12-30
Abstract: Das Verfahren zum Beizen von Gegenstaenden, insbesondere von Metallgegenstaenden, nach der Erfindung besteht darin, dass das Beizen in dem Strahl des Schaumes gefuehrt wird, der vorzugsweise emporsteigt und von aggressiver Fluessigkeit und Gas gebildet wird. Die Vorrichtung nach der Erfindung ist dadurch charakterisiert, dass in dem Innenraum des vertikalen Reaktors eine Reihe von aufeinandergesetzten Gefaessen mit dem Siebboden vorhanden ist, unter welchem ein Gasverteiler und die Leitung, die die Beizfluessigkeit abfuehrt, vorhanden sind. Figur
Patent DD-257572-A5 (DD)
Title: Verfahren zur steigerung des ernteertrages
Inventor: FRITZ CHARLES D
IPC: A01N37/22
Filed: 1987-03-30
Abstract: Erfindungsgemaess wird zur Ertragssteigerung auf die Pflanze eine wirksame Menge eines Malonsaeurederivats der folgenden Formel aufgebracht, worin beispielsweise bedeuten: R1 und R2 unabhaengig voneinander ein gegebenenfalls substituiertes, carbocyklisches oder heterozyklisches Ringsystem; Y1 und Y2 unabhaengig voneinander ein gegebenenfalls substituiertes Heteroatom; Y3 und Y4 unabhaengig voneinander Wasserstoff oder ein gegebenenfalls substituiertes Heteroatom oder substituiertes Kohlenstoffatom oder eine gegebenenfalls substituierte verzweigte oder gerade Kette mit zwei oder mehr Kohlenstoffatomen oder Heteroatomen in beliebiger Kombination oder Halogen, Alkylcarbonyl, Formyl u. a.; Y5 und Y6 unabhaengig voneinander Sauerstoff oder Schwefel. Formel