baber/WOPTO huggingface dataset:
Patent CH-672100-A5 (CH)
Inventor: CORTESI ALBERTO
IPC: B61F5/14
Filed: 1986-12-16
Abstract: The support has at least two laterally arranged support units (9), which each contain a spring element (5), at least one spring plate (8) and at least one rail-type bearing piece (10) which is essentially rectangular in plan view, consists of a rubber-elastic material, and via which the spring plate 8 is supported against the adjacent vehicle part - body (1) or bogie (2). The bearing pieces (10) are each arranged with their long sides oriented transversely to the longitudinal direction (x) of the vehicle. Correspondingly, the spring plates (8) can be inclined in relation to the adjacent body (1) or bogie (2) in each case by a relatively large angle of inclination in the longitudinal direction (x) of the vehicle and by a considerably smaller angle of inclination transversely to the longitudinal direction (x) of the vehicle. When the bogie (2) is rotated relative to the body (1), the spring elements (5) are each deflected to a different extent in the longitudinal direction (x) and the transverse direction (y) of the vehicle. By suitable selection of the ratio of the width (B) to the length (L) of the bearing piece (10), a predetermined ratio of the horizontal spring constants of the relevant support unit (9) acting in the longitudinal direction (x) and the transverse direction (y) of the vehicle can be achieved. By this means, the resistance to turn-out of the support can be influenced within a broad range. <IMAGE>
Patent CH-644290-A5 (CH)
Title: Pulse generator for electrical discharge machining
Inventor: BRIFFOD JEAN-PAUL
IPC: B23H7/04
Filed: 1981-08-27
Abstract: The cycle of the discharges applied between the workpiece electrode and the wire electrode of a machine for cutting using erosive discharges includes a first phase (TD) during which a striking (sparkover) voltage is applied, preferably progressively, between the electrodes until striking (sparkover) of a low-level discharge (IO), a second phase (TA) during which a source of current (Ip) and of high voltage is turned on for a first short-duration time interval, the current level of each discharge being determined in relation to the length of the first phase (TD), and a third phase (TB) during the which the discharge current is interrupted for a second time interval. This discharge cycle enables the machining current to be increased without causing breakage of the wire. <IMAGE>
Patent CH-559538-A5 (CH)
Title: Manual onion preparation aid - using an airflow in channel to remove painful odours from cut surfaces
IPC: A47J17/02
Filed: 1973-05-14
Abstract: The onion preparation aid has the object of preventing the person preparing the onions being affected by tears during the preparation process. The object is achieved by the removal of the onion evaporation from the eyes of the person processing the onions by an airflow created by hot water, as a heat source rising through an airflow pipe and taking the onions evaporation with it. The airflow pipe has at least one air guide plate with the airflow being generated by a ventilator. The airflow pipe is made in a horizontal construction, and the onion cutting board is placed under the overhanging part of the device.
Patent CH-627786-A5 (CH)
Title: Process for the production of dextrose and dextrins from protein-containing starch raw materials
Inventor: MUELLER HANS
IPC: C13K1/06
Filed: 1975-05-28
Abstract: Dextrose and dextrins are obtained from protein-containing starch raw materials in a two-stage enzymatic process, a separation by filtration or centrifugation of the accompanying substances being carried out between two enzymatic stages. The advantage of the process is that purified starches do not have to be used as starting materials for the saccharification of starch raw materials and protein by-products are obtained. <IMAGE>
Patent CH-642435-A5 (CH)
Title: Combined combustion and melting furnace for solid, pasty and liquid waste materials
Inventor: RUEEGG HANS
IPC: F23G5/027
Filed: 1979-08-09
Abstract: A pivotable drum (2) is fitted at the front with a burner (3) for liquid waste materials and at the rear with a tiltable charging device (4) for waste materials which are solid or filled into barrels (14). The drum (2) is closed at the rear by a stationary casing (19) surrounding the charging device (4). The rear drum end (2c) having a gas outlet port (24) protrudes through a hood-like gas inlet branch (23) of a stationary afterburning chamber (5). The drum shell (2d) is stepped in such a way that a refractory lining (10), cooled from the outside by means of water spray nozzles (11), of the hemicylindrical lower drum part (2b) is, corresponding to the depth of the drum stepping, thinner than a refractory brick lining (9) of the hemicylindrical upper drum part (2a). In the case of a particularly high combustion rate of the waste materials, the combustion air is blown in through combustion chamber nozzles (26) instead of through the drum burner (3), whereby the waste materials are subjected to pyrolysis, the pyrolysis gases flowing through the gas outlet port (24) into the afterburning chamber (5). As a result, a displacement of the combustion process into the afterburning chamber (5), a temperature decrease in the drum (2) and a slowing-down of the pyrolysis of burning material are achieved, with a view to an even flue gas rate to which the units downstream of the furnace are subjected. By means of a drum-emptying pivoting by 180 DEG , the combustion residues fused by means of drum burner (3) are discontinuously discharged through the gas outlet port (24). <IMAGE>
Patent CH-585447-A5 (CH)
Title: Central control for fire alarm system - has several inputs respective fire detector groups and includes probing circuit
IPC: G08B25/14
Filed: 1975-06-25
Abstract: The central control for a fire alarm system has a number of inputs (I-N) for respective groups of fire detectors, with an alarm signal supplied to the input in response to operation of any detector within the group. A probing circuit (P) continuously probes the individual group inputs (I-N) with a counter (C1) operating in synchronism with the probing circuit. A gating circuit (BG1) interrupts the counter input when one of the group inputs (I-N) displays an alarm signal. A display unit (IN1) displays the contents of the counter when the input to the latter is interrupted, so as to indicate the detector group providing the alarm signal.
Patent CH-579753-A5 (CH)
Title: Hot water boiler - with distributor tubes to form flues, tubes run into upper header
IPC: F24H1/40
Filed: 1974-07-09
Abstract: The boiler has a combustion chamber, and two flues, connected to it. A distributor header (1) extends from one side wall to the other, and tubes (2) leading from it form the front wall (43) and the roof (44) of the first flue (40). The tubes open into an upper header (3). The tube forming the front wall have connected vane heating surfaces (4-6), which project into the first flue. Tubular sections (10') extend from one vane within a baffle wall (45), which is positioned between the first (40) and the second flue (42). The tubular sections open vertically into the upper header.
Patent CH-563353-A5 (CH)
Title: Beta-amino-alpha-aryloxymethylacrylonitrile - and 2,4-diamino-5-benzylpyrimidine derivs. useful as antibacterial agents
IPC: C07D295/145
Filed: 1970-03-06
Abstract: Cpds. of the formula: Ar-CH2-C(CN)=CH-NR5R6 (I) (where Ar is phenyl (opt. subst.) and NR5R6 is an aliph., heterocyclic or aromatic amino group in which one of R5 and R6 can be H) substantially free of contamination by the isomeric beta-amino-alpha-benzylidene-propionitriles are claimed; processes for their manufacture are also claimed. 2,4-Diamino-5-benzyl-pyrimidines (e.g. trimethoprim) having antimalarial and antibacterial activity are prepd. by reacting (I) with guanidine. Hydrolysis of (I) with aqs. acid gives new (and claimed) cpds. Ar-C(CN)=CH-OH, alkylation of which gives corr. beta-(lower alkoxy)-alpha-benzyl-acrylonitriles.
Patent BE-1006535-A5 (BE)
Title: Fenetre avec chassis de battant en bois.
Inventor: RONNER ERWIN
IPC: E06B3/64
Filed: 1991-08-30
Granted: 1994-10-11
Abstract: Fenêtre à battant vitré en bois en deux parties (1,2) reliées l'une à l'autre. Le battant (1, 2) ainsi formé présente une feuiillure (4) plane, perpendiculaire à la surface de la vitre, s'étendant depuis la baguette de vitrerie (5), en passant par le joint entre les deux parties de châssis (1, 2) jusqu'à la face extérieure du châssis; la feuillure étant prévue pour recevoir un vitrage isolant (3) maitenu, du côté opposé à la baguette de vitrerie (5), par une parclose (8, 10) disposée sur la feuillure (4).
Patent CH-574776-A5 (CH)
Title: Rapid acting profiling forging machine
IPC: B21J7/14
Filed: 1973-07-31
Abstract: This forging machine is used to produce flashless forgings and it does not exert lateral force components on the guideways. The scale from heated components can fall freely under the machine. The hammers act in opposite pairs at a time. The sequence of blows is controlled and alternates between the opposite pairs of hammers. The electric motors for powering the system are connected with the hammer actuating eccentric shaft via an angular drive for synchronisation purposes. The hammers with their die holders are linked so that in addition to the forging movements all die holders can be adjusted during the forging process relative to the workpiece. The driving motors are geared by bevel gears for synchronisation purposes. The dies are actuated by the crankshaft which actuates the hammers. The workpiece is passed through the centre of the arrangement.
Patent CH-568049-A5 (CH)
Title: Folding cot for use as camping bed - has folding sides, telescopic legs and mattress with stiffening plates
IPC: A47D7/00
Filed: 1973-08-02
Abstract: The folding cot has longitudinal sides which are supported by scissor type linkage, and is readily folded into compact form for transport. The longitudinal sides of the bed are stiffened by scissor type levers and the detachable mattress stiffens and holds the bed frame in extended stage. The mattress has pockets for holding stiffening panels. The cot has telescopic feet (4) which are connected to scissor frames (6) on both sides of the bed, and these frames hold fabric whose stretched lateral stiffness is ensured by the panels held in mattress (10). On collapsing the mattress is removed and the telescopic legs are retracted into the vertical support members (2). The frame members can be made from timber or other materials.
Patent CH-618214-A5 (CH)
Title: Process for the preparation of aminocyclitol antibiotics
Inventor: DAUM SOL JACOB
IPC: C07D231/54
Filed: 1978-11-01
Abstract: Aminocyclitol analogues of gentamicin C1, C2 and C1a and the corresponding compounds which are acylated on the 1-, 3- and 2'-amino groups with a lower  omega -amino- alpha -hydroxyalkanoyl group are prepared. For this, a nutrient medium is prepared containing carbohydrates, a source of assimilable nitrogen, essential salts and a cyclitol added in the presence of a mutant microorganism. The latter is incapable of biosynthesising the cyclitol unit but it is capable of incorporating the cyclitol into the antibiotic molecule as an aminocyclitol unit, and if desired, the product is acylated with a lower  omega -(N-benzyloxycarbonyl)amino- alpha -hydroxyalkanoic acid ester and then the benzyloxycarbonyl group is subjected to hydrogenolysis.
Patent CH-587101-A5 (CH)
Title: Tweezers for handling semiconductor discs - has stepped, interlocking tips with clearance between horizontal and vertical faces
IPC: B25B7/02
Filed: 1975-09-17
Abstract: The tweezers for handling semiconductor discs may be made of plastics material of metal such a steel or nickle. The tips (1, 2) of the two arms widen outwards to grip a portion of the circumference of the disc, and are shaped to fit one inside the other. The lower tip (1) terminates in a flat portion, behind which is a step (11) forming a thicker part. The upper tip (2) terminates in a thicker tip (21) which then steps down to a thinner part so that the two tips interlock. The faces of these steps is curved to match the radius (R) of the disc, and when fully closed, there is a clearance (4) between them. There is also a clearance (5) between the horizontal faces. The think tip of the lower arm projects beyond the tip of the upper arm.
Patent CH-606060-A5 (CH)
Title: 2-Cyanoethyl-carboxymethylaminomethyl-phosphonate derivs
Inventor: LEBER JEAN-PIERRE DR
IPC: C07F9/40
Filed: 1974-11-01
Abstract: 2-Cyanoethyl-carboxymethylaminomethyl-phosphonate derivs prepd e.g. by partially hydrolysing corresponding bis-(2-cyanoethyl) esters (BE300476)
Patent CH-624551-A5 (CH)
Title: Composition for regulating the growth of plants and its use
Inventor: MARTIN HENRY DR
IPC: C07D295/205
Filed: 1975-12-23
Abstract: The invention relates to compositions for regulating, in particular inhibiting, the growth of plants, in particular of grasses, cereals, ornamentals, tobacco and the like, and to the use of the compositions for this purpose. Active substances which are used in the compositions are novel ammonioalkanecarboxanilides of the formula <IMAGE> in which the symbols R1 to R5 independently of one another in each case denote hydrogen or any identical or different substituents, R6 to R8 independently of one another in each case denote identical or different substituents from the group consisting of alkyl, cycloalkyl, alkenyl, alkynyl, cyanoalkyl, haloalkyl, hydroxyalkyl, aralkyl, amino, alkoxyalkyl or carbalkoxyalkyl where two alkyl radicals together with the nitrogen atom to which they are attached can also form a saturated heterocyclic ring which can additionally contain an oxygen atom as ring member, or three radicals together can form an unsaturated heterocyclic ring which can additionally contain a further nitrogen atom as a ring member, "alkylene" denotes a saturated straight-chain or branched hydrocarbon bridge having not more than three C atoms, and X denotes the anion of any non-phytotoxic acid HX.
Patent CH-590235-A5 (CH)
Title: Di-aryl substd.-1-amino-2-propanols - as beta receptor blocking agents esp. cardioselective blocking agents, also intermediates
IPC: C07D213/64
Filed: 1977-01-14
Abstract: 1-Amino-2-propanols (I) are new: (where Ar1 and Ar2 are aromatic residues opt. substd. or are mono- or di-azacyclic moncylic residues of aromatic character opt. substd. and linked to the O-atom by a cyclic carbon atom, one of Ar1 and Ar2 being a heterocyclic ring system, and Alk is an alkylene group separating the N- and O-atoms by at least 2C). (I) are beta-receptor blocking agents, lower blood pressure through vasodilating activity and are antagonists of the vasoconstricting effect of noradrenaline. At low doses (I) are cardioselective in comparison with the blocking action on the blood vessels. In particular 1-(2-(5-carbamoyl-2-pyridyloxy)-ethylamino)-3-(4-hydroxyphenoxy)-- 2-propanol and 1-(2-(2-carbamoyl-phenoxy)-ethylamino-3-(3-pyrazinyloxy)-2-propan- ol have an action on betaadrenergic receptors. (I) are used for their positive inotropic action, esp. for the treatment of heart muscle insufficiency. (I) are also intermediates for other drugs.
Patent FR-2082686-A5 (FR)
Title: Transparent plastic staircase - with a central column and spiral treads
IPC: E04F11/032
Filed: 1970-03-24
Granted: 1971-12-10
Abstract: The staircase is fabricated entirely of transparent or translucent plastic and consists of a central load bearing column with successive cylindrical elements between the stair treads whose inside edges are seated in the column and a hand rail of curved sheet forming a cylinder with the same axis as the column, the hand rail being attached to the outer ends of the treads. A prefd. material is polymethylmethacrylate. The cylindrical column is buried in the ground and pref. attached to the flooring by a steel collar surrounding the bottom cylindrical element. Each tread may enclose a cylindrical element of reduced diameter embedded in the successive sections of the column. Previous plastic staircases have used a conventional load bearing column. The use of a transparent plastic column gives the visual advantage of a staircase totally in plastic material.
Patent FR-2102940-A5 (FR)
Title: Metal refining - using vacuum degassing method
IPC: C21C7/10
Filed: 1970-08-31
Granted: 1972-04-07
Abstract: Metal purification is vacuum, uses a slag-filled run-out tube in conjunction wiht perforated low metling-point metal screen. The metl vessel is positioned at top of barometric leg and degassing occurs together with removal of S and other non-metallic impurities.
Patent FR-2098017-A5 (FR)
Title: Surgical adhesive applicator - for tissue
IPC: A61B17/00
Filed: 1971-06-24
Granted: 1972-03-03
Abstract: The applicator is so connected to an adhesive reservoir that adhesive from the reservoir is distributed by the applicator, Specif. the reservoir is conical and the applicator is a polyolefin brush or felt tip.
Patent FR-2233825-A5 (FR)
Title: Deflecting type vehicle rear view mirror - supporting arm is sealed by elastic or semi-elastic shock absorbing parts
IPC: B62J29/00
Filed: 1972-02-03
Granted: 1975-01-10
Abstract: A mirror support (1) is threaded at its end and goes through the support (2). Nut (6) secures the support via two rigid washers (7) and (8) pressing on spring wasers (4) and (5). This gives a firm fixing, which is vibrationless, but, due to the compressibility of the spring washers, does not prevent the support turning under shock without breakage, neither does it destroy the sealing. Alternative forms cover a bush pressed into a solid type housing, the support arm being fixed through the bush which is itself flexible (unlike the solid housing). Another alternative covers a stepped flexible bush on which the support arm is mounted. The mounting is particularly for bicycles, three wheeled motor vehicles etc.
Patent FR-2239868-A5 (FR)
Title: Car safety device reducing risk of fire - in case of accident electrical circuits are disconnected
IPC: B60K28/14
Filed: 1973-11-19
Granted: 1975-02-28
Abstract: Items forming the outer circuit on the perimeter of the vehicle are fitted by a hook (5) to the safety device. The device has a conducting wire (6). A current passes through wire (6) to feed a circuit breaker relay. This is in the earth lead or positive lead. A severe shock breaks wire (6), deenergising the relay and opening the circuit breaker. In case of accidental breakage, the wire (6) can be replaced by a blocking piece. If the vehicle door is not correctly closed then the vehicle will not start, while opening the doors during vehicle movement stops the vehicle.
Patent FR-2253376-A5 (FR)
Title: Yarn winding device having bobbin driven by contact with drive roll - which is moved away from drive roll as package dia increases
IPC: B65H54/52
Filed: 1973-12-03
Granted: 1975-06-27
Abstract: A yarn winding device includes a bobbin support arm on which a bobbin is supported and a drive roller contacting the bobbin rotates it as yarn is fed onto the bobbin by a transverse arrangement to form a package. As the package dia. increases the bobbin support arm moves away from the drive roller and the position of the bobbin support arm is measured and the signal used to control the pressure of fluid supplied to a cam acting to move the bobbin support arm away from the drive roller. A constant pressure is thus exerted by the drive roller on the package to produce a better wound package.
Patent DD-202045-A5 (DD)
Title: Verfahren zum klonieren einer deoxynucleotidsequenz
Inventor: BAXTER JOHN D
IPC: B44C5/00
Filed: 1980-06-02
Abstract: Die Erfindung betrifft ein Klonierungsverfahren einer Deoxynucleotidsequenz, die menschliches Pre-Wachstumshormon codiert. Ziel der Erfindung ist die Bereitstellung von menschlichem Wachstumshormon fuer therapeutische Zwecke. Das Verfahren laeuft ueber die Stufen: Isolieren von mRNS aus Hypophysengewebe, Synthesieren von cDNS aus mRNS, Umsetzen von cDNS mit einem linearen DNS-Molekuel, Transformieren mikrobieller Wirtszellen mit den Reaktionsprodukten, Isolieren der Kolonien einer transformierten Zelle; und ist gekennzeichnet dadurch, dass die mRNS-Quelle menschliches Hypophysengewebe ist u. eine menschliches Pre-Wachstumshormon codierende Deoxynucleotidsequenz durch die charakteristische Laenge der Schnittprodukte, die man nach Behandlung mit einer Restriktionsendonuclease erhaelt, festgestellt wird.
Patent DD-209639-A5 (DD)
Title: Polymere
Inventor: BARNETT GEORGE H
IPC: C08F259/08
Filed: 1982-08-06
Abstract: HYDROPHILES MIKROPOROESES DIAPHRAGMA AUS EINEM FLUORHALTIGEN SUBSTRAT, DEM VERMITTELS BESTRAHLUNGS-KOPFROPFUNG EIN GEMISCH AUS MONOMEREN AUFPOLYMERISIERT WORDEN IST, WELCHES MINDESTENS EIN FUNKTIONELLES MONOMER D. FORMEL I CF TIEF 2 = CF(CF TIEF 2) TIEF N A, DER FORMEL II CF TIEF 2 = CF-O-(CFX-CFX) TIEF M A, EINE DIKARBONSAEURE, WELCHE D. GRUPPE DER FORMEL III -R HOCH 3(COOH)-R HOCH 4(COOH)- SOWIE ZUMINDESTENS EIN NICHTFUNKTIONELLES MONOMER D. FORMEL IV CY TIEF 2 = CYZ ODER DER FORMEL V ENTHAELT, WOBEI DAS MOLARE VERHAELTNIS VON KO-GEPFROPFTEM FUNKTIONELLEN MONOMER ZU NICHTFUNKTIONELLEM MONOMER IM BEREICH VON 2:1 BIS 1:20 LIEGT. DIESE DIAPHRAGMEN WEISEN EINE VERBESSERTE BENETZBARKEIT FUER EINE VERBESSERTE LEISTUNG IN CHLOR-ALKALI-ZELLEN AUF.
Patent DD-237009-A5 (DD)
Title: Verfahren und durchsichtsmessgeraet der optischen dichte
Inventor: OANCEA
IPC: G01N21/17
Filed: 1985-10-30
Abstract: Die Erfindung betrifft ein Durchsichtmessverfahren zur Ermittlung der optischen Dichte, z. B. von Filmen, sowie ein Geraet zur Durchfuehrung dieses Verfahrens. Ziel der Erfindung ist es, eine hohe thermische Stabilitaet und einen weiteren Messbereich zu erreichen, und zwar unter geringem geraetetechnischem Aufwand. Erfindungsgemaess wird so vorgegangen, dass ein Lichtstrahl Ii den zu messenden Film P durchdringt und auf zwei lichtempfindliche Bauelemente D1; D2, die gegeneinander geschaltet sind, faellt. Das eine lichtempfindliche Bauelement D2 ist abgedunkelt und liefert eine konstante Referenzspannung U2. Die Spannung U1 des anderen Elementes D1 ist von der Belichtung, also von der Dichte des Films abhaengig. Die Spannungsdifferenz zwischen den Spannungen U1; U2 ist ein Mass der optischen Dichte.
Patent DD-281463-A5 (DD)
Title: Verfahren zur bestimmung der stationaeren aufladung einer probe mittels photoelektronenspektrometrie
Inventor: GROSS THOMAS
IPC: G01N23/227
Filed: 1987-11-20
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung der stationaeren Aufladung einer Probe mittels Photoelektronenspektrometrie und wird angewendet zur routinemaeszigen Erstellung einer verlaeszlichen Referenz im Photoelektronenspektrum von solchen Proben, die sich, bedingt durch das Wirkprinzip der Photoelektronenspektrometrie, waehrend der Analyse elektrisch aufladen. Das Verfahren beruht auf der Deposition von kleinen inerten Partikeln eines geeigneten Referenzstoffes auf der Probenoberflaeche, die in Form einer kolloiden Dispersion vor der eigentlichen Analyse auszerhalb des Analysengeraetes aufgebracht werden. Die von diesen Referenzmaterialpartikeln ausgehende Photoemission (Referenzsignal) kann zur Ermittlung der stationaeren Aufladung der Probenoberflaeche im Verlauf der Analyse benutzt werden.{Photoelektronenspektrometrie; Oberflaechenanalyse; Proben; Referenzstoff; Dispersion; Photoemission; Referenzsignal; stationaere Aufladung; Analysegeraet; Referenzmaterialpartikel}