baber/WOPTO huggingface dataset:
Patent CH-658694-A5 (CH)
Title: Discharge valve for a trough
Inventor: KAUFMANN ROBERT
IPC: E03C1/22
Filed: 1982-06-29
Abstract: The discharge valve encloses the trough opening (2) of a trough having a sealing rosette (3). The latter is adjoined by a cylindrical continuation (4) which engages axially into a pot (6). The rosette (3) and the pot (6) have, on axial alignment, mutually facing clamping surfaces (9, 10), between which the trough region, surrounding the discharge opening (2), can be braced. Furthermore, the pot (6) is provided, on the outside, with a connection thread (8) for a siphon. In order that, in the mounted state, no interspaces form which are difficult to gain access to for cleaning and cause odour immissions, the invention proposes to provide, on the continuation (4), an external thread (5) which, on axial alignment, can be screwed to a corresponding internal thread (7) on the pot (6), the outer surfaces of the pot (6) having, between the connection thread (8) and its clamping surface (10), means for the attachment of a tensioning tool. <IMAGE>
Patent CH-674059-A5 (CH)
Inventor: WICKI HEINRICH
IPC: F16B25/00
Filed: 1986-11-03
Abstract: The screw has a threaded portion on each of the two ends, both of which have a common pitch. The one thread (2) has approximately the same external diameter as the bolt (1) and the other thread (3) is rolled onto a thicker end portion. This thicker threaded portion (3) has a self-tapping thread, as is normally used for chipboard screws. <IMAGE>
Patent CH-608953-A5 (CH)
Title: Pressure cooker
Inventor: TESS PETER
IPC: A47J27/092
Filed: 1975-04-15
Abstract: The pressure cooker (1) having a handle (3) has a lid (2) with a further handle (4). The lid can be interlocked with the pan (1) by a bayonet closure (6, 7). The lid (2) contains a pressure-limiting valve (13) with a loading spring (16) whose prestress can be adjusted by a slide (19, 20) in the lid handle. When the lid is open, the pressure-limiting valve (13) is always completely open. By means of a segment (31) which can be pivoted under the prestress of a spring (42) and interacts with the slide (19, 20), it is achieved that the loading spring (16) can only be stressed by the slide (19, 20) when the lid (2) is completely interlocked with the pan (1) by the bayonet closure. Unintentional prestressing of the loading spring (16) of the pressure-limiting valve (13) is thus impossible. As a result, no over- pressure can occur in the pan if the bayonet closure is not completely engaged and locked. <IMAGE>
Patent CH-634379-A5 (CH)
Title: Roller shutter which is partially translucent to allow the passage of light
Inventor: FRANZI FRANCO
IPC: E05D1/04
Filed: 1979-08-21
Abstract: The shutter in question comprises three elements, a central translucent element (1) made of synthetic resin, for example of polycarbonate, with a plane external surface (AB) and a concave internal surface (CD) to reduce bulkiness during rolling. The upper element (2) and the lower element (3) are made of metal, preferably of oxidised aluminium, and can be threaded in with a dovetail joint at the ends of the translucent element (1). Said elements (2 and 3) can also be threaded in and are complementary, that is to say male and female, to constitute the articulation which is very strong mechanically. Said shutter can be installed as replacement for known shutters without modifying the raising and rolling mechanisms. <IMAGE>
Patent CH-588937-A5 (CH)
Title: Refuse chopping and compacting machine - has chopping and compacting chamber with press ram with cutting teeth
IPC: B30B9/30
Filed: 1975-06-27
Abstract: The refuse chopping and compacting machine has a chopping and compacting chamber. The latter is emptied after each compacting process into a separate container. This arrangement is relatively small. The press plate (9) is provided with cutting teeth. When the press ram (9) is retracted then a floor plate (14) is opened and the refuse chopping and compacting chamber is emptied. When the cover (15) is opened then the floor plate (14) is closed. The emptying chamber is arranged directly below the combined refuse chopping and compacting chamber.
Patent CH-595708-A5 (CH)
Title: Encapsulated spliced joints for electrical cables
Inventor: FLORER JAMES W
IPC: B29C39/10
Filed: 1975-06-27
Abstract: Cables with encapsulated spliced joints made by fixing washers at both ends of the splice, spiral wrapping across the whole length with a porous strip-off tape, followed by tear-out threads, applying an outer sleeve between the washers and filling the empty space with a casting resin poured in through an opening in the outer sleeve.  The casting material is pref. polyurethane.Protection of the splice is at least as good as by use of known plasticised epoxy resin compsns. The casting material has no harmful effects on the cable insulated or encapsulated components.  The splice is readily uncovered by tearing out the threads and stripping off the tape which takes the casting material with it.  The latter may be transparent to allow inspection.
Patent CH-633433-A5 (CH)
Title: Connection, in particular for chairs
Inventor: SCHMID WERNER
IPC: A47C3/00
Filed: 1978-09-27
Abstract: The connection element (1) consists of a tubular hollow item (2) whose inside wall (7) is of conical construction. A chair leg, for example, can be inserted in this cone. The tubular hollow item (2) is bounded by a support plate (3) on which a plurality of guide cylinders (5) are arranged. The guide cylinders (5) are intended to be inserted in corresponding bores on the plate-shaped body of the furniture. The connection elements (1) are fixed by fastening elements which may consist of dowel screws. The connection elements (1) allow very simple serial assembly of chairs or other constructions without the thickness of the plates to be fastened being significant. In chairs, in particular, a cushion may be mounted without the connection element (1) disturbing the appearance. <IMAGE>
Patent CH-598744-A5 (CH)
Title: Flower pot with integral water reservoir
Inventor: RUNALD NISIUS
IPC: A01G27/02
Filed: 1976-08-10
Abstract: Flower pot with integral water reservoir has float with vertical rod visible at top to indicate depth of water
Patent CH-625770-A5 (CH)
Title: Device for preventing violent collisions between two travelling cranes of a travelling-crane installation
Inventor: SCHMID WALTER
IPC: B66C15/04
Filed: 1977-10-27
Abstract: To prevent violent collisions between two travelling cranes which are movable by electric motor in such a way that they can be switched over from a high to a low speed, an electromagnetically operable control switch (1.1; 1.2) is allocated to each travelling crane. In addition, a sliding control line (3) is provided which has two conductor pairs (4, 5 and 6, 7) which are interrupted at points (b) situated at uniform distances (a) from one another, but in each conductor pair a section of one conductor is connected to the other conductor at its next section in front in the direction of approach. These conductors are tapped by additional sliding contact means additionally provided on one or the other travelling crane, so that, when the travelling cranes approach over a certain distance, the energising circuits of the control switches are completed so that the switching to low travelling speed is effected. <IMAGE>
Patent CH-573789-A5 (CH)
Title: Stud welding gun with non-magnetic spring-tensioning holder - mechanically retaining welding position in operating position
IPC: B23K9/20
Filed: 1974-10-15
Abstract: Stud welding gun comprises a mechanical spring-tensioning holder in the form of a locking device which is actuated by a handle and which pref. consists of a locking ring cooperating with a locking lever which is actuated by the handle. The locking ring may be mounted directly on and rigidly connected to the piston of the gun, with a chamfered edge on the side facing the handle. The locking lever may be mounted pivotably on the gun housing and connected to the handle via a connecting member with a chamfered edge corresponding to that of the locking ring. The locking lever is pref. retained against the locking ring by a spring.
Patent CH-602240-A5 (CH)
Title: Tool mounting and guide for tailstock of lathe
Inventor: COUSIN GERARD
IPC: B23B23/00
Filed: 1975-10-31
Abstract: Tool mounting and guide for tailstock of lathe has sleeve contg. sliding tool holding spindle driven by rack and pinion
Patent CH-586334-A5 (CH)
Title: Tongued and grooved foamed material tiles floor - with joint gaps filled with foamed material of same chemical character
IPC: E04F15/10
Filed: 1974-10-28
Abstract: The floor, esp. as laid on terraces, balconies etc. or in humid rooms, is made up from flooring tiles made of foamed material, each of which has a section of groove and a section of tongue along its edge. The tiles, which have varying density in the height direction, are laid close together leaving a joint gap (15). The joint gaps are filled with foamed material, this being of the same chemical character as that used in the tiles (1). The density of the foamed material in the joint gaps is pref. the same as the max. density of the tiles, and it may be elastically laid. a jointless floor can be quickly laid, without difficulty. The tiles' upper side may be profiled to prevent any danger of slipping.
Patent CH-603767-A5 (CH)
Title: Spray dried basic dyes
Inventor: HENZI BEAT DR
IPC: C09B67/06
Filed: 1976-12-27
Abstract: In the prodn. of spray dried basic dyes, an aq. soln. or dispersion of the dye (I) contg. 10-90% dextrin (on I) is used for spraying. Process allows basic dyes, e.g. in the form of a wet press cake, to be converted into dry granular dust-free form suitable for dyeing, foularding and printing polyacrylinitrile fibres and polyamide- and polyester fibres modified with anionic gps.
Patent FR-2044205-A5 (FR)
Title: Explosives containing plasticisers
IPC: C06B21/00
Filed: 1969-05-14
Granted: 1971-02-19
Abstract: Preparation of pulverent explosives with a nitrate base in which the crystals of the combustible material are mixed with plasticisers (I) or partial solvents (II) to form a paste which is treated with Al powder and NH4NO3 (I) is chosen from derivs of adipic, benzoic citric, oleic acid etc. vegetable oils, gum and resins. (II) may be glycol, TNT, etc.
Patent FR-2057267-A5 (FR)
Title: Rubber strips woven into materials
IPC: D03D15/56
Filed: 1969-08-07
Granted: 1971-05-21
Abstract: Strips of rubber are partially cut through forming threads for incorporating in a material weave. The notches cut into the rubber surface are curved, toothed or of some other varying form, to prevent relative movement of materials threads and rubber strip, both during and after wearing.
Patent FR-2063191-A5 (FR)
Title: Lorry panels sealed with polyester film pref stiffened - with foam polyurethane ribs
IPC: B62D29/00
Filed: 1969-09-02
Granted: 1971-07-09
Abstract: Lorry side panels comprising reinforced resin panels coated externally with a polyester get coat, backed if necessary by a grid of stiffening members, and fixed against steel support members, where the interior of the panel is covered with a polyester film which also envelops the brackets used to secure the panels to the steel supports. Pref. the stiffening members are made of polyurethane foam. The panels are much lighter and quieter than steel side panels. The polyester film seals any gaps between the panels and the supports and prevents spillage of the load.
Patent FR-2033708-A5 (FR)
Title: Heat treating nickel-chromium alloys
IPC: C22F1/10
Filed: 1969-12-26
Granted: 1970-12-04
Abstract: The super alloys in the gamma hardened state due to presence of Al, Ti or Cb and contng. 0.05-0.4% C are first aged at 843-955 degrees C pref. for 8-36 hrs. then put into soln. at 1038-1177 degrees C pref. for 10 mins-2 hrs. The alloys are suitable for aircraft engines.
Patent FR-2076215-A5 (FR)
Title: Molecular sieve separation process by ramp function - introduction of feedstock to prevent bed lifting
IPC: C10G25/03
Filed: 1970-01-06
Granted: 1971-10-15
Abstract: Molecular sieve separation process by ramp function introduction of feedstock to prevent bedlifting.. Or premature feed breakthrough, the hydrocarbon mixture is introduced in displacement agent-loaded molecular sieve at a rate of 0-65% of ultimate cycle feed rate, the rate increased by 5-35% of ultimate feed rate per min. until ultimate cycle feed rate is 0.1 to 100 w/w/hr. The displacing agent is pref. of formula NR1R2R3 (R1 - R3 = H or C1-5 alkyl), esp. ammonia. The separation of normal from branched-chain and/or aromatic hydrocarbons is important for the preparation of jet and diesel fuelds (normal paraffins degrade freezing point rating) and the manufacture of synthetic detergents such as alkyl aryl sulphonates (straight-chain alkyl substituents make for better detergency and biodegradable characteristics). The separation of aromatics is important in the production of polystyrene.
Patent FR-2048510-A5 (FR)
Title: Trihalomethyl hetevocyclics parasiticides
IPC: C07D239/48
Filed: 1970-05-19
Granted: 1971-03-19
Abstract: Trihalomethyl heterocyclics, parasiticides. New cpds.: (where X1, X2 and X3 are halogen atoms, pref. all =F; Q is a heterocyclic system; Z is a hydrazono gp. or an alkylidene or arylidene gp.) are active against many insects and acarids. They are also active against cryptogams. Some are active herbicides and anti-virals (e.g. tobacco mosaic virus). Prefd. cpds. are: (where X is O or NR; R is H or alkyl; A is phenyl opt. substd. by one or more halogen, NO2, CN, carboxylic esters, sulphonic ester, (substd.) amino, alkyl, alkoxy or carboxyalkyl).
Patent FR-2089712-A5 (FR)
Title: Rapid firing borosilicate opaque glaze for fine ceramics
IPC: C03C10/16
Filed: 1971-04-15
Granted: 1972-01-07
Abstract: Titania opacified borosilicate glazing frit for fine ceramics for firing at low temps. and with short firing times contains in wt% TiO2 + Al2O3 >=15, F 3-6, alkaline oxides 12-15 and opt. ZnO and P2O5. Pref. the settling speed by separation of TiO2 is regulated by addition of MgO or its precursors.
Patent FR-2134991-A5 (FR)
IPC: B60R22/48
Filed: 1972-04-17
Granted: 1972-12-08
Abstract: 1330826 Retractive switches SWF-SPEZIALFABRIK FUER AUTOZUBEHOER GUSTAV RAU GmbH 27 March 1972 [20 April 1971] 14209/72 Heading H1N A switching device for indicating the presence of a load on a vehicle seat 10, 11, 12, includes a spring 15 secured to the seat frame 14, spring 15 carrying a switch 16 the actuating member 23 of which carries a pressure plate 17 which rests against the underside of the resilient seat. Switch 16 is mounted on a base-plate 20, bent out members of which are connected to a bearing 19 journalled to rotate in a bearing bush 18 connected to band spring 15.
Patent FR-2252026-A5 (FR)
Title: Electronic ignition system for IC engine - has piston position sensors controlling ignition coils
IPC: F02P5/155
Filed: 1973-11-21
Granted: 1975-06-13
Abstract: The engine (1) has a crankshaft (7) carrying two bosses (8) and (9) so arranged that when the front faces (13) and (14) pass the electronic pick-ups (10) and (11) the piston is at its bottom position, but when the rear faces (16) and (17) pass the pick-ups the piston is at top dead centre. Signals from the pick-ups (10) and (11) are fed through the inverter gates (18) and (23) and through the OR gate (22) into the computer (24). The impulses from the computer together with the signals received from the AND gates (19), (20) and (21) provide the required ignition current through the coils (25) and (26) and the electrodes (27) and (28). The computer (24) ensures that the ignition timing suits the engine speed.
Patent CH-695628-A5 (CH)
Inventor: EMPERADOR EMILIO SERRA
IPC: G01B11/10
Filed: 2001-06-01
Abstract: The method involves intercepting the object with two light beams at different angles and detecting the resulting shadows. The beams are mutually offset in a cross-sectional plane perpendicular to the object's longitudinal axis at a defined angle. The beam incidence angles are oblique and the first corresponds at least approximately to the second. The object passes through a protection device between light sources and receivers. The method involves intercepting the object at a measurement point with two light beams at different defined angles and detecting the resulting shadows, whereby the beams are mutually offset at a defined angle (gamma) in a cross-sectional plane perpendicular to the object's longitudinal axis. The beam incidence angles (alpha, beta) are oblique and the first corresponds at least approximately to the second. The object is passed through a protection device (7.1-7.3) between light sources and receivers. Independent claim is also included for an arrangement for implementing the method.
Patent DD-146458-A5 (DD)
Title: Verfahren zur herstellung von 2-chlorsulfinylazetidin-4-onen
Inventor: CHOU TA-SEN
IPC: C07D205/095
Filed: 1979-10-12
Abstract: Ziel der Erfindung ist es, die Herstellung dieser Verbindungen durch Erzielung hoeherer Ausbeuten wirtschaftlicher zu gestalten. Der Erfindung liegt die Aufgabe zugrunde, ein zweistufiges Verfahren zur Herstellung von 3-Exomethylencephamsulfoxiden mit Penicillinsulfoxidestern ueber 2-Chlorsulfinylazetidin-4-one zu verbessern. Erfindungsgemaesz wird in der ersten Verfahrensstufe ein schwach basisches, in organischen Loesungsmitteln unloesliches Polymerisat von beispielsweise mit Divinylbenzol vernetztem Polyvinylpyridin als Chlorwasserstoffakzeptor bei der  Bildung der 2-Chlorsulfinylazetidin-4-one verwendet. Wie ersichtlich, handelt es sich bei den erfindungsgemaesz hergestellten Verbindungen um guenstige Zwischenprodukte fuer die Herstellung von 3-Exomethylencephamsulfoxiden, die ihrerseits wertvolle Ausgangsmaterialien fuer die Herstellung von antibiotisch wirksamen Cephalosphorinverbindungen darstellen. Als Beispiel fuer eine erfindungsgemaesz hergestellte Verbindung sei p-Nitrobenzyl-7-(4-methyl-phenoxyacetamido)-3-exomethylencepham-4-carboxylat-1-oxid genannt.
Patent DD-157643-A5 (DD)
Title: Verfahren zum verdampfen von gettermaterial in einer aufeinanderfolge von kathodenstrahlroehren
Inventor: GRIESEMER SEN DOUGLAS E
IPC: H01J9/39
Filed: 1981-03-24
Abstract: Es wird ein Verfahren zum Abbrennen des Getters in aufeinanderfolgenden Kathodenstrahlroehren unterschiedlicher Groessen und/oder Formen beschrieben, wobei der Getterbehaelter neben der inneren Oberflaeche des Roehrenkolbens angeordnet ist. Hierbei ist der Getterbehaelter jeder der aufeinanderfolgenden Roehren in einer solchen Lage permanent fixiert, dass die Mittellinie des Behaelters die aeussere Oberflaeche des Kolbens in im wesentlichen demselben Abstand von der Laengsachse wie bei den anderen der aufeinanderfolgenden Roehren schneidet.
Patent DD-158847-A5 (DD)
Title: Pflanzenwachstumsregulierende und fungizide mittel
Inventor: HOLMWOOD GRAHAM
IPC: C07D303/02
Filed: 1981-05-13
Abstract: Die Erfindung betrifft pflanzenwachstumsregulierende und fungizide Mittel, die als Wirkstoff neue 1-Hydroxyethyl-azol-Derivate der allgemeinen Formel I, in welcher R fuer Alkyl, gegebenenfalls substituiertes Cycloalkyl oder gegebenenfalls substituiertes Phenyl steht, X fuer ein Stickstoffatom oder die CH-Gruppe steht, Y fuer die Gruppierungen -OCH tief 2-, -CH tief 2 CH tief 2- oder steht,Z fuer Halogen, Alkyl, Cycloalkyl, Alkoxy, Alkylthio, Halogenalkyl, Halogenalkoxy, Halogenalkylthio, gegebenenfalls substituiertes Phenyl, gegebenenfalls substituiertes Phenoxy, gegebenenfalls substituiertes Phenylalkyl oder gegebenenfalls substituiertes Phenylalkoxy steht und m fuer die Zahlen 0, 1, 2 oder 3 steht, enthalten.
Patent DD-201879-A5 (DD)
Title: Verfahren und vorrichtung fuer die herstellung von fasern aus streckbaren materialien
Inventor: LEVECQUE MARCEL
IPC: D04H1/4218
Filed: 1982-02-18
Abstract: Die Erfindung bezieht sich auf die Herstellung von Fasern aus streckbaren Materialen mittels gasfoermiger Stroeme. Das Strecken der Fasern erfolgt mit Hilfe einesgasfoermigen Stromes B, in welchen mindestens ein gasfoermiger Strahl J unter Bildung einer Wechselwirkungszone, wobei sich zwei regelmaessige Wirbel T bilden, eindringt. Ein Schmelzstrahl S aus ausziehbarem Material wird in diese Wechselwirkungszone eingeleitet. Der durch den Gasstrom und den oder die Gasstrahlen gebildete kombinierte gasfoermige Strom fliesst von oben nach unten in einer annaehernd vertikalen Richtung.Das Verfahren und die Vorrichtung sind besonders zur Herstellung von Glasfasern geeignet.
Patent DD-209006-A5 (DD)
Inventor: SCHEUCHZER FREDY
IPC: E01B27/11
Filed: 1982-12-08
Abstract: 1. Train for renewing a railway track, which comprises a working car (3) consisting of a frame-car with an empty frame of a length (L) in excess of the length (l) of one track span, said car having two trucks, the rear truck (5) being on the new track and the front truck (4) on the old track and, ahead of said frame-car, a set of cars provided with equipments for loading the excavation and, at the rear of said frame-car, transport cars for transporting the track spans, the sand and the ballast, guide rails installed on said transport cars and said rame-car, two gantries (9) adapted to roll on said guide rails installed on said transport cars and said frame-car, said gantries supporting hoisting means for lifting a track span and means for handling buckets (11) for transporting the sand and ballast, and a rolling truck (10) movable on said guide rails ahead of said two gantries and from which at least one vertically adjustable excavator (12) is suspended, said excavator covering either the full width of the excavation or only a reduced width and being movable laterally or adapted to pivot for excavating the ballast, characterized in that said train is adapted to perform also the draining of the railway track and comprises for this purpose an adjustable digging device (16, 20) mounted at the rear of said excavator (12), and consisting preferably of an endless chain (14) associated with helical transverse fins (15, 15'), said digging device being provided with hydraulic cylinders (28, 29) for moving same in the vertical and longitudinal plane, said digging device being so designed that it can dig to a depth greater than the excavator and covers the full excavation width.
Patent DD-229427-A5 (DD)
Inventor: AVIV HAIM
IPC: C12P21/00
Filed: 1984-07-16
Abstract: Disclosed is an improved plasmid which upon introduction into a suitable Escherichia coli host cell containing the thermolabile repressor CI, renders the host cell capable, upon increasing the temperature of the host cell to a temerature at which the repressor is destroyed, of effecting expression of a gene encoding superoxide dismutase inserted into the vector, and production of the superoxide dismutase encoded by the gene.
Patent DD-232176-A5 (DD)
Inventor: HUMMEL HEINRICH
IPC: A01D33/02
Filed: 1985-02-15
Abstract: 1. A beet harvesting machine comprising a beet topping and lifting deivce and a collecting screw (8) which conveys the leaf of the topped beets transversely with respect to the direction of travel and whose discharge end (9) communicates with a transfer housing (10) in which there are disposed transfer conveyors (18) which communicate with a loading conveyor (13) which extends transversely with respect to the direction of travel and which is arranged above the machine characterized in that the wall (14) of the transfer housing (10) which is in opposite relationship to the discharge end (9) of the collecting screw (8) is releasably connected to the walls of the transfer housing (10) corresponding thereto and that the transfer conveyors (12) are connected in the floor region of the transfer housing (10) to their drive hubs (19) by way of couplings (17) and are interchangeable for scattering rollers (20) in order selectively to scatter the chopped material wide, to deposit it in a swathe or to feed it to an accompanying vehicle.