baber/WOPTO huggingface dataset:
Patent CH-644466-A5 (CH)
Title: Device for jointly clamping the two ends of a cord
Inventor: REDEN KARL
IPC: G09F3/14
Filed: 1980-02-11
Abstract: The device consists of a hollow rivet in whose hollow shank (2a) the ends of a cord are jointly clamped, so that a loop is produced. The clamping effect is achieved by compression deformation of one section (2e). The loop is threaded into the hole of a one-day ticket and hung around the neck so that the ticket cannot become unthreaded. The compression deformation can be carried out in a simple manner by means of a suitable tool, thus simplifying the use. <IMAGE>
Patent CH-612839-A5 (CH)
Title: Vertically adjustable table
Inventor: HARTMANN PAUL
IPC: A47B9/20
Filed: 1977-02-01
Abstract: By a simple construction of the table, the stability is to be increased, the susceptibility to faults reduced and a greater leg room is to be achieved. The adjustment of the table top is achieved by means of a lever construction (A, E), two profiles (C, G) lying one inside the other being displaceable relative to one another. The table can be secured in the high position by a dead-centre position of the lever construction. <IMAGE>
Patent CH-648358-A5 (CH)
Title: Process for producing a protective layer, resistant to corrosion by hot gas, on metal components
Inventor: KVERNES INGARD
IPC: C23C4/11
Filed: 1980-12-05
Abstract: By means of thermal spraying, starting with a metallic adhesion layer or interlayer, a plurality of layers with an in each case increasing content of ceramic material and at the same rate decreasing content of metallic material are applied up to a total layer thickness of 0.5-0.8 mm, cooling of the application region being carried out at the same time to obtain a cooling rate of between 2.5 and 30 DEG C/second. The ceramic material comprises at least two different grain size regions. Microcracks, which cause degradation of stress states in the layer, are produced in a controlled manner. In this way, a layer of relatively large thickness, good density and durability and also very good corrosion resistance up to 1200 DEG C can be obtained.
Patent CH-691262-A5 (CH)
Title: Plastic tap for liquid containers.
Inventor: STEIGER ARTHUR
IPC: B65D77/06
Filed: 1996-06-14
Abstract: The proposed tap features a hollow, elastic body (1) with an inlet opening and an outlet opening (4). In addition, it features a valve element (7) which in its basic position closes off the outlet opening (4). In the tap of the first embodiment, the lift causing the valve element to be pulled out of the outlet opening (4) is achieved by the body (1) being deformed by the application of pressure at the side. In the second embodiment of the tap, the lift causing the valve element to be thrust out of the outlet opening is achieved by deforming the body by applying pressure from above and below. The valve element (7) is connected to the wall (5) of the tap body (1) by of a rod-shaped stem (10). The corresponding mounting position of the valve element is located across from the center of the outlet opening (4).
Patent CH-676017-A5 (CH)
Title: Sound-absorbent body of loose material - has grille anchored by fasteners proof against external destructive influences
Inventor: KELLER ALFRED DR DIPL-ING
IPC: E04B1/84
Filed: 1988-05-05
Abstract: The sound-absorbent body is of loose material, with its surface protected by a grille or net (2). The latter is anchored inside the body (1) by fasteners protected from external destructive influences, typically adhesive (4) or mechanical  devices. The adhesive can be applied in spot or line form, penetrating inside the body and hardening It can be delivered into recesses on the sound-impact side. Alternatively pins can be installed at intervals, penetrating into the interior. ADVANTAGE - No risk of grille working loose.
Patent CH-688233-A5 (CH)
Title: High speed bicycle for obtaining pedal power for use on land, water or in the air
Inventor: CAVALLARO SANTI
IPC: B62M1/36
Filed: 1993-07-20
Abstract: The pedal actuated bicycle has a driven wheel provided with sprocket-wheels (1). The wheels are actuated by a chain (2). The chain is driven by a sprocket (3) situated underneath the saddle. The sprocket, mounted on spindle (B), can be actuated by a system of sprockets (4) driven by a second chain (8) which are each mounted on the two spindles (A,B). the sprocket can also be actuated by two engaging gear wheel drives (7). The pedals (5) are fixed to the spindle (A).
Patent CH-645709-A5 (CH)
Title: Arrangement for lowering the temperature in a room heated by a radiator
Inventor: STEIGER MARTIN
IPC: G05D23/30
Filed: 1980-03-31
Abstract: The temperature sensor of a thermostatic radiator valve (12) arranged on a radiator (10) is assigned an electric heating element. If this heating element is fed with a low voltage via a mains transformer, because the heating element is heated, the temperature sensor, which operates the radiator valve and responds to ambient temperature, sees a higher ambient temperature than is actually present. Consequently, the temperature sensor is caused to make an adjustment to a temperature lower than the value set. The heating element can be switched on in order to lower the room temperature via a clock timer (16) and/or via a switch (22) which is closed when the window leaf (26) is open. Such an arrangement can be used to save energy by reducing the heat output at specific times and/or when the window is open. <IMAGE>
Patent CH-606181-A5 (CH)
Title: Epoxy] resins for solar energy collectors
Inventor: SCHMID ROLF DR
IPC: C08L63/00
Filed: 1976-03-02
Abstract: New crystalline, crosslinked, elastomeric epoxy resins are prepd. by reacting epoxide cpds. contg. >=2 epoxide gps. with (a) polyester-polycarboxylic acids (A) contg. segments having formula- O-(CH2)n-O.CO-(CH2)m-CO p (I), and with (b) polyester-polycarboxylic acids (B) which contain segments having formula-  O-R'-O.CO-R2-CO q-(II).In the formula n and m are >=2 and n + m=6 to 30; p is 2 to 40 but is sufficiently high for segment to contain >=30-cH2-gps. R1 is >=2 C alkylene and R2 is a gp. derived from a dimersided mono- or di-unsaturated fatty acid, contg., on average, 3.5-30C atoms/O bridge, without considering the C atmos of the -CO.O- gps. in chain. The R1 and R2 gps. together contain >=1 alkyl, cycloalkyl or aryl gp. as substits. for 1H atom.  Index q is 2-40, and is sufficiently high for segment to contain >=30 C without considering the C-atoms of the -CO.O-gps. in chain.Equiv. ratio epoxide cpd.: (A+B) is 1:0.5' to 1 :1.2 0.1-0.9 of these 0.5-1.2 equivs. are derived from (A), and the remaining 0.9 to 0.1 from (B).  When using only difunctional epoxide cpds. and difunctional (A) and (B), the epoxide cpds. are present in excess and reaction is effected with a hardener.The resins may be used as mouldings, laminates with glass and metals and in foam mfr. The resins withstand temp. changes and do not crack when used as coatings. for heat-exchange units.
Patent CH-668424-A5 (CH)
Inventor: MEUL THOMAS DR
IPC: C07D207/38
Filed: 1986-06-26
Abstract: 4-Benzyloxy-3-pyrrolin-2-on-1-yl acetamide is an advantageous intermediate product for the production of pharmaceutically effective 4-hydroxypyrrolidin-2-1-yl acetamide. Processes for the production of the intermediate product as well as the active substance are described.
Patent CH-614045-A5 (CH)
Title: Pressure-indicator valve plug for inflatable object
Inventor: CHATELLIER GEORGES
IPC: G01L17/00
Filed: 1977-03-11
Abstract: The plug comprises a slide (5) which can move under the action of the pressure of the inflated object. A window (20) makes it possible at a glance to observe whether the pressure is correct by checking the colour displayed by the moving slide. The plug is in particular intended to be fixed permanently onto the valves of the tyres of motor vehicles. <IMAGE>
Patent CH-614796-A5 (CH)
Title: System for the wireless transmission of signals and the use of the system in a monitoring system
Inventor: GILMOUR WILLIAM DUDLEY
IPC: G08B25/10
Filed: 1977-03-17
Abstract: A plurality of portable devices for outputting signals and a receiver for the signals are provided. So that the receiver can easily distinguish between the signals output by the various devices, the signals which have been output are in the form of carrier frequency packets, the number of periods of each packet being characteristic for a specific device. The receiver has a comparator in order to be able to distinguish between the different devices as a function of the period number. <IMAGE>
Patent CH-647000-A5 (CH)
Title: Process for increasing the fatigue strength of a component consisting of a titanium alloy
Inventor: ALBRECHT JOACHIM DR
IPC: C22F1/18
Filed: 1981-06-05
Abstract: The fatigue strength of components consisting of titanium alloys, which at least partially belong to the so-called  beta -alloy type, i.e. which can be transformed by solution-annealing above the  beta -transformation temperature and subsequent quenching at least partially into the mechanically unstable  beta -phase, can be increased by at least one third by transforming the surface of the workpiece, originally present in the state as delivered with ( alpha + beta ) microstructure, by brief heating by means of mechanical working, laser irradiation, flame heating or induction heating and subsequent immediate quenching into the  beta -state and subsequently converting it into martensite ( alpha ''-phase) before and/or during operation by applying a mechanical stress.
Patent CH-645881-A5 (CH)
Title: Process for the preparation of isocyanate esters
Inventor: MOGYORODI FERENC DR
IPC: C07C265/04
Filed: 1980-05-13
Abstract: Isocyanate esters of the formula R-(NCO)n are prepared from amines of the formula R-(NH2)n at pressures of 0.2.10<5> - 202.6.10<5> Pa and temperatures from -40 DEG C to +300 DEG C, if appropriate in the presence of solvents and/or catalysts. The amines are reacted with a compound which is metered into the reaction mixture in the liquid aggregate state, of the general formula <IMAGE> or with any desired mixtures of these compounds. The symbols in the formulae have the meaning indicated in Claim 1.
Patent CH-682685-A5 (CH)
Title: Shuttering forming staircase
Inventor: URAK MANFRED
IPC: E04G13/06
Filed: 1990-12-11
Abstract: Shuttering forming staircase comprises bottom portion for underside and front step portions detachable from guides
Patent CH-578588-A5 (CH)
Title: Dna alkali salts from animal organs - by selective precipitation of dna zinc salt
IPC: C07H21/00
Filed: 1972-03-20
Abstract: DNA alkali salts are extracted from animal organs by reacting the comminuted animal organs, after a pretreatment, with an aqs. soln. of a Zn salt., sepg. the DNA Zn salt thus pptd. and converting the Zn salt into the corresponding alkali salt by conventional techniques. The process is simple and is suitable for large-scale operation. It gives substantial sepn. of DNA from e.g. fats, proteins, polysaccharides, etc. occuring in animal tissues.
Patent CH-628933-A5 (CH)
Title: Mobile pneumatic cleaning appliance
Inventor: FERRI JOHANN WALTER
IPC: D01H11/00
Filed: 1977-07-07
Abstract: A pneumatic cleaning appliance, a so-called travelling blower, patrolling textile machines has a hollow air filter (20) which is cleaned off in the end positions of the travelling blower. For this purpose, a fixed suction head (44) temporarily subjected to a suction draught penetrates into the untreated-air chamber (22) of the filter (20). An annular brush (52) on the suction head (44) prevents secondary air from penetrating during the cleaning operation and assists this as a result of mechanical action on the filter covering of the filter (20). <IMAGE>
Patent CH-580146-A5 (CH)
Title: Green,olive and khaki 1,2 cobalt complexes - for natural and syntheti polyamides,leather,metals,esp aluminium
IPC: C09B45/34
Filed: 1971-06-11
Abstract: Cpds. are of formula (I): (R1 is opt. substd. hdyrocarbon, R2, and R3 are each H or opt. substd. lower alkyl, X1 and X2 are each halogen nitro or opt. substd. alkyl or alkoxy, M + is a cation).
Patent BE-1003082-A5 (BE)
Title: Procede et appareil de fabrication de carreaux ou panneaux acoustiques texturises.
Inventor: LUSZCZAK MYRON
IPC: B28B3/12
Filed: 1988-01-06
Granted: 1991-11-19
Abstract: Procédé et appareil pour la texturisation de la surface d'une composition acoustique plastique coulée humide durant la fabrication de carreaux ou panneaux acoustiques, l'appareil comportant au moins un cylindre creux (36) qui est perforé d'une manière désordonnée et suspendu au-dessus de la surface de la composition plastique, ce cylindre étant entraîné par un moteur (41), l'intérieur de ce cylindre comportant de préférence un conduit d'air sous pression, qui est perforé pour assurer une distribution d'air uniforme au cylindre rotatif (36).
Patent BE-1003702-A5 (BE)
Title: Sign device for a lorry tailboards
IPC: B60Q1/30
Filed: 1990-06-14
Granted: 1992-05-26
Abstract: The invention relates to a sign device in respect of lorry tailboards, moreparticularly in respect of tail lifts. According to the invention it isconstituted by at least two adjacent plates (5,6), provided so as to beplaced vertically one after the other, the upper plates (5) being anchored inarticulation to the tailboards (2), and the plates (5,6) being fitted to eachother in order to be juxtaposed along their longitudinal edge (7, 7'), in anopened out form, under the effect of the weight, and to stack up under theeffect of a force exerted in the opposite direction from the weight. Theinvention applies to tailboard signing, in particular tail lifts.<IMAGE>
Patent BE-1010517-A5 (BE)
Title: Structure de coupe diamantee destinee au forage de formations souterraines dures.
IPC: E21B10/56
Filed: 1994-03-29
Granted: 1998-10-06
Abstract: L'invention a trait à un trépan rotary à lames destiné au forage de formations de roches dures et comportant des éléments de coupe PDC en substance plans équipés de tables diamantées supportées par des substats latéralement de forme évasée ou conique vers l'extérieur et vers l'arrière de l'arête de coupe de la table diamantée. Une structure de coupe formant une arête de coupe "à lèvre" fait également l'objet d'une description.
Patent CH-620441-A5 (CH)
Title: Process for the preparation of novel ergoline compounds
Inventor: STUETZ PETER DR
IPC: C07D457/06
Filed: 1975-12-23
Abstract: The novel ergoline compounds correspond to the formula I <IMAGE> in which the symbols have the meaning given in the patent claim. These compounds, which can additionally be converted into their acid addition salts, are obtained by reacting an appropriate 8 alpha -(H2N)-ergoline compound with a reactive, functional derivative of an acid of the formula HO-SO2-NR2R3. The novel ergoline compounds are distinguished by pronounced dopaminergic and prolactin secretion-inhibiting properties.
Patent CH-570169-A5 (CH)
Title: Rear filling liq syringe distributor - with filling device
IPC: A61J1/00
Filed: 1972-12-05
Abstract: Syringe for the distribution of liqs. can be filled from the rear under sterile conditions, without dismantling or risk of contamination. This filling is simple, rapid and certain, various needles, valves, connectors, nozzles etc. can be used on the dispensing side which can remain intact, and uncontaminated, during the filling operation. The syringe is in the form of a tubular glass body with a nozzle at one end and a fringe grip at the other. Both the nozzle and the grip may be made of polypropylene. The tube has a plug of elastic material at the front end, which is moved forward when the syringe is filled. The filling device is a simple tube of metal or plastic with a grip for pushing the piston forwards in the tube, the liq. is expelled through the connector point into the chamber of the syringe.
Patent CH-694096-A5 (CH)
Inventor: CROUCH SHARON PATRICIA MARY
IPC: A61P35/00
Filed: 2001-12-13
Abstract: A method for measuring protein kinase activity comprising: (a) providing a first solution comprising ATP and a protein kinase to be tested, and a second solution comprising ATP in the absence of said kinase to be tested; (b) adding a substrate capable of being phosphorylated by the protein kinase to be tested to the first and second solutions of step (a); (c) measuring the concentration of ATP and/or ADP, or the rate of change thereof with respect to time, in each of the reaction mixtures formed in step (b) using a bioluminescence reaction; and (d) using the information about the concentration of ATP and/or ADP to determine the activity of the protein kinase to be tested.
Patent FR-2036401-A5 (FR)
Title: Epoxide resin based printing ink is applied by - electrostatic powder coating aerous a silk
IPC: B41M1/34
Filed: 1969-03-13
Granted: 1970-12-24
Abstract: The ink for glass bottles is obtained by extrusion followed by powdering of the following:- 75 pts. of epoxide resin ("Epikote 1001"), 25 pts. of ("Epikote 1004" 0-2pts. of "Aerosite 2941/380", 3-5pts. of "Butvar D 510", 3-5 pts. pigments, 0 40pts. of fillers and 4-5pts. dicyandiamide. The powder is 15-40 microns and has less than 2% water and is applied by electro static projection across a silk screen, followed by heating to 200-250 degrees for 1/2-5min. The process is more economic and gives neater lettering than known processes.
Patent FR-2067862-A5 (FR)
Title: Horizontal hydraulic press
IPC: B21C23/21
Filed: 1969-11-19
Granted: 1971-08-20
Abstract: Tubular workpieces with variable transverse section e.g. drilling shanks are formed in an horizontal hydraulic press in which the mandrel which determines the form of the internal wall of the workpiece passes through the die so as to be connected to a rod assembled with drive pistons which move the rod in the drawing direction. The press has at least two mobile abutments of which one adjusts the working pos'n. of the mandrel in relation to the die and limits the displacement of the rod and mandrel in the drawing direction. Esp. the rod carrying the mandrel has supplementary drive pistons which move the rod in the direction opposite the drawing direction and a second mobile abutment limits displacement of rod and mandrel in the former direction when the stock is displaced.
Patent FR-2035255-A5 (FR)
Title: Eliminating the concave curvature of magne - tic tapes
IPC: G11B5/70
Filed: 1970-02-10
Granted: 1970-12-18
Abstract: The brand comprises a flexible film support having at least one magnetisable layer which contains a binder, and the back of the film support is treated with chlorinated organic solvents, esp. dichloroethane, dichloroethylene or dichloromethane.
Patent FR-2123579-A5 (FR)
Title: Plastic coated metal - with surfaces polished by post-heating of a fluidised bed coating
IPC: B05C19/02
Filed: 1970-12-31
Granted: 1972-09-15
Abstract: Metal items are coated on being preheated above the fusion temp. of a (thermoplastic) coating material dropped into a fluidised bed of plastic particles, and left until below the fusion temp., removed pref. by a magnetic hoist, and then conveyed through a tunnel oven where the plstic surface is briefly remelted to form a smooth surface. Pref. the polishing tunnel and/or conveyor is lined with glass or PTFE and uses infrared heaters. The objects may be supported by (graduated) magnetic fields to prevent distortion of the coating under the weight of the core. The coated items may be finally quenched in a water bath. No support or holder is in direct contact with the moulding during coating. Method produces a fused surface finish on items or parts having insufficient heat capacity to delay the chilling of a coating until surface tension has formed a smooth surface.
Patent FR-2089340-A5 (FR)
Title: Electric furnace
IPC: C22B9/18
Filed: 1971-04-07
Granted: 1972-01-07
Abstract: In an electroslag furnace in which the part of the electrode below the slag is melted by a local supply frequency current of >=10 kA, passing between the electrode and the furnace wall, and which is taken onto a transformer whose primary winding is connected to the supply via an a.c. regulator, pref. a section of the circuit comprises an array of condensers connected in series.
Patent FR-2133214-A5 (FR)
Title: Gas burner jet - for heating glass mouldings and ampoules
IPC: F23D14/26
Filed: 1971-04-13
Granted: 1972-11-24
Abstract: Gas burner, for heating rough glass mouldings or tubes for mfr of ampoules, has a transverse wall in which tubular channels are arranged for the passage of the gas mixt. and slits communicating with the burner region by a system of other openings which lower the flow velocity of the gas to be burnt, whereby the tubular channels are distributed around the axis of a circular truncated cone whose vertex is before the burner and the slits are circular slots around the channels. The jet has less tendency to extinguish at high oxygen pressure.
Patent FR-2096357-A5 (FR)
IPC: B01D71/82
Filed: 1971-06-15
Granted: 1972-02-11
Abstract: 1351187 Separation of water from an aqueous solution MONSANTO CO 15 June 1971 [16 June 1970] 27990/71 Heading B1X Water is separated from a liquid or gaseous feed mixture by contact with one side of a water permeable, nitrogen containing organic polymer membrane containing at least one anionic group and optional cationic groups. The other side of the membrane is in contact with a vapour phase, perferably flowing, which has a lower chemical potential than the feed mixture. The membranes may be discs sheets hollow tubes or fibres and may be multilayered and pretreated with heat or hydrochloric acid. The membranes may be prepared by copolymerising acrylonitrile and sodium styrene, sulphonate in the presence of a sulphuric acidferrous ammonium sulphate hexahydrate-water catalyst. Potassium persulphate and sodium meta-bisulphite are also added and the pH adjusted with sodium carbonate.
Patent FR-2146651-A5 (FR)
Title: Drying oven for powdered materials - eg plastics using a fluidised bed
IPC: F26B3/08
Filed: 1971-07-22
Granted: 1973-03-02
Abstract: In a hot air or gas drying oven the material to be treated is held in suspension by the gas flow. The air supply is by means of a blower causing air to pass from the bottom to the top of the oven. A fine circular screen at the top and bottom of the space prevents the finest powder from passing. The air flow is adjusted to hold the powder in suspension and is heated by electrical resistances controlled by thermostats.
Patent FR-2161149-A5 (FR)
Title: Aromatic tetramines - for heat stable polymers from bis(hydroxy 4-aryl) ether
IPC: C08G73/06
Filed: 1971-11-15
Granted: 1973-07-06
Abstract: Aromatic tetramine of formula:- where Ar is trivalent aromatic, homocyclic or heterocyclic with-NH2 in o-positions and Ar' is divalent aromatic, homo (hetero)-cyclic is prepd. by:- (1) X-Ar1-NO2 where X is halogen, Ar1 is divalent aromatic, homo(hetero) cyclic, is reacted with an alkaline diphenate MO-Ar'-OM where M is alkali metal to give NO2-Ar1-O-Ar'-O-Ar1-NO2 (2) redn. to diamine, (3) reaction of (2) with RCOOH where R is lower aliphatic to give RCONH Ar1-O-Ar'-O-Ar1-NHCOR (4) nitration of (3) to where Ar is Ar1, (5) hydrolysis to give (6) redn. to the tetramine. The products improve solubility of heterocyclic polymers in org. solvents.
Patent FR-2180244-A5 (FR)
Title: Shoe sole mfr - by moulding an expanded sole with a simultaneously bonded wear surface
IPC: A43D86/00
Filed: 1972-04-14
Granted: 1973-11-23
Abstract: Shoes where the body of the sole is formed as a moulding between the upper and a layer providing the wear surface of the sole. Pref. the upper is mounted over a cavity with a retractable base on which the prefabricated wear layer is placed as an insert. Moulding material is injected between the upper and the insert and the mould base is retracted to allow some expansion of the moulding material. Combines the volume and insulating props. of an expanded sole with a wear resistant wear surface incorporated by a single operation.