baber/WOPTO huggingface dataset:
Patent WO-2014111772-A4 (WO)
Title: Reporting wifi channel measurements to a cellular radio network
Inventor: RICHARDS CHRISTOPHER
IPC: H04W36/14
Filed: 2013-12-18
Abstract: A method and devices for providing measurements of WiFi network channels to a cellular radio network are disclosed. According to one aspect, the invention provides a method that includes preparing, at a node of the cellular radio network, a request for measurement of at least one WiFi channel. The measurement is to be provided by at least one user equipment having a WiFi transceiver and a cellular radio transceiver. The method includes transmitting, from the node of the cellular radio network, the request to the at least one user equipment. The node of the cellular radio network receives, from the at least one user equipment, at least one measurement of the at least one WiFi channel.
Patent WO-2014074320-A4 (WO)
Title: System and method for mbms support
Inventor: AGULNIK ANATOLY
IPC: H04W4/021
Filed: 2013-10-24
Abstract: A system and method handles a group session of a communication group. The method includes determining server association data and access network association data for each mobile unit in a communication group. The server association data indicates a first association with a Push-To-Talk (PTT) server. The access network association data indicates a second association with an operating area respective to the PTT servers. The method includes determining a first MU of the MUs in the communication group being associated with a first PTT server and associated with a MBMS operating area of a second PTT server, the first PTT server controlling the group session. When none of the MUs participating in the group session is associated with the second PTT server, the method includes inviting the second PTT server to join the group session of the communication group.
Patent WO-2014145780-A4 (WO)
Title: Purification of rapamycin derivatives
Inventor: KAYO MARGARET W
IPC: G01N25/20
Filed: 2014-03-17
Abstract: The present invention provides methods for obtaining purified rapamycin derivatives, including purified Biolimus A9. A crystalline form of Biolimus A9 is also described.
Patent CH-564061-A5 (CH)
Title: Difficultly watersol. coumarine imide cpds. as disperse dyes - prepn. from substd. hydroxybenzaldehydes and ureides
IPC: C07D311/58
Filed: 1973-01-03
Abstract: The novel, difficulty water-sol. coumarine imide cpds. of formula (I): (where R1 is opt. substd. alkyl or phenyl; R2 is H or as R1, or R1 and R2 together with the N atom to which they are attached form a heterocyclic ring system; R3 is H, acyl or as R1; R4 and R5 are independently H, acyl, or opt. substd. alkyl, phenyl or heterocyclic gp., or R4 and R5 together with the N atom to which they are attached form a heterocyclic ring system; the ring A may carry further substituents and the molecule is free from carboxylic acid and sulphonic acid gps.) are prepd. by condensing the corresponding substd. hydroxybenzaldehyde with a ureide of formula (II): H2C(CN)-CO-N(R3)-CO-NR4R5 (II) (I) are used as disperse dyes for fast dyeing completely and semi-synthetic, hydrophobic, high m. wt. organic materials, esp. polyesters and also cellulose acetates and synthetic polyamides. As intermediates in the prepn. of other valuable dyes.
Patent CH-638579-A5 (CH)
Title: Method for the maintenance of the glued insulated joints of the circuits of a railway track and machine tool for its implementation
Inventor: PERROULAZ AUGUSTE
IPC: E01B11/54
Filed: 1980-01-11
Abstract: The aim of this method is to improve the maintenance of glued insulating joints. It comprises the following stages:   a) a groove (6) is made through the rail in the insulating material (10), b) a part (7) made of insulating material is inserted into the groove (6), c) the insulating part (7) is glued and, in order to increase its fastening, an insulating pin (8) is inserted into a hole (9) pierced in the insulating part, d) the part (7) is shaped by hand according to the profile of the rail (1).   The machine tool for the implementation is used to produce the groove. <IMAGE>
Patent CH-680691-A5 (CH)
Title: Battery life extending technique - includes use of switching circuit introducing new cells in series after voltage falls below threshold
Inventor: JORDAN MICHEL
IPC: H02J7/00
Filed: 1990-01-23
Abstract: The procedure for extending the useful life of batteries includes adding new cells (12) in series with other cells (11) which are reaching the end of their life. An electronic system (2) includes a threshold voltage detector (20) controlling a switching circuit (21, 22) allowing the addition of new cells in series. When the voltage falls below a given threshold, the switching action takes place, and this is indicated. The circuit may be extended to include several sets of new batteries switched in turn. ADVANTAGE - Maximises useful life derived from batteries, allowing use of energy when voltage has started falling.
Patent CH-693588-A5 (CH)
Title: Trolley for pressure cleaning of piping has reel to hold pressure hose connected to pressurized water source and having brush on outlet end
Inventor: BRUNNER HANS
IPC: B08B9/047
Filed: 1999-02-18
Abstract: The trolley for pressure cleaning of piping has a hose (20) mounted on a reel (10). The hose has a brush mounted at one end adjacent to outlets for the hose, which can include at least one spray nozzle. The hose can contain a bendable shaft (21) having the fluid channels defined in it. The reel can have a hollow bearing shaft for fluid feed.
Patent CH-686850-A5 (CH)
Inventor: WALDER HERBERT
IPC: F42B8/12
Filed: 1993-02-03
Abstract: The described dummy (1,2) for a hand grenade has a plurality of infrared light sources (4) which emit a signal in order to simulate an explosion. This signal can be received by suitable detectors so that the effect of the grenade can be determined in combat practice. Mock-ups for other explosive bodies, such as mines, mortar shells etc, can be produced in the same manner and the same type. In consequence it is possible to make combat practices more realistic. The light beams emitted by the light sources (4) have a similar area of effectiveness as the explosion to be simulated. Such a mock-up can be produced easily and is compatible with existing optical simulation systems. <IMAGE>
Patent CH-567847-A5 (CH)
Title: Telephone exchange coupling matrix - has diode and relay links connecting the lines at the cross-over points
IPC: H04Q3/00
Filed: 1974-02-01
Abstract: The coupling matrix is especially for telephone exchanges, with both signal and branch circuit lines crossing in a rectangular array. The crossing points are linked by diodes and relays in series, one end being connected to one of the three line groups (1, 2, 3); (4, 5, 6). Each line also includes a transistor (11, 12, 13); (14, 15, 16). The emitters of the branch line transistors are earthed, and those of the others through the cross-over points to the terminal switches (24, 25, 26). The battery supply voltage is lower than the short circuit voltage of the diodes, so that the relay switch functions do not operate until an amplified signal is received through the transistors.
Patent CH-638978-A5 (CH)
Title: Medicament based on monofunctional derivatives of psoralen for the treatment of skin disorders
Inventor: BISAGNI EMILE
IPC: C07D493/04
Filed: 1979-02-22
Abstract: The medicaments contain, as active ingredient, an effective amount of a monofunctional derivative of psoralen, of formula <IMAGE> in which R1 is a carboxy-containing group of formula -COOR3 or -CN; R2 is -H or -CH3 and R3 is -H, -CH3 or -CH2-CH3.
Patent CH-660120-A5 (CH)
Title: Galvanic toothbrush
Inventor: BRUGNOLI ENNIO
IPC: A46B11/00
Filed: 1984-05-14
Abstract: The "galvanic" toothbrush does away with the need for batteries which are replaced by a covering formed of two different metals or elements A and C. The covering A at the base of the bristles is "electropositive" (anode) and is preferably silver or graphite, whereas the covering C (cathode) of the handle is "electronegative" and is, for example, made of zinc, aluminium, magnesium, cadmium or nickel. The two coverings come into contact at the point (9). The cavity (12) in the handle (1) holds the toothpaste which contains the fluorine salts which fight tooth decay and which are to penetrate into the teeth by virtue of the electromotive force which is generated between the two different metals A and C. By gripping the handle (1), the negative potential of the covering (C) is transmitted, via the body, to the teeth, while the toothpaste which emerges through the small duct (7) acts as an electrolyte and transmits the fluorine ions to the teeth. The toothpaste or the inside of the rod (3) or the inside of the cavity (12') beneath the bristles also contains a depolariser, preferably hydrogen peroxide. The current measured is approximately 100 micro-amperes. <IMAGE>
Patent CH-691755-A5 (CH)
Title: Seating body for chair esp. office chair
Inventor: HUBER JOERG
IPC: A47C7/02
Filed: 1996-10-14
Abstract: The seating body comprises a knee-side and backrest-side divided seating surface across the seat direction's oriented transition (25). The transition extends over the width (C) of the seating body (10) and is built with a convex curvature. There is an inclined built bearing (20) in the direction of the knee-side region (15) that has a first section (A), as well as in the horizontally oriented direction of the back rest sided region (35), a concave seating trough (24) with a bottom region (30) providing second section (B). The first section is the same if not, preferably, smaller as the second section with the horizontal bottom region.
Patent CH-692273-A5 (CH)
Title: Inhalation unit comprises a housing containing a chamber that holds an open container for inhalate, an opening, and a fixing unit
Inventor: SCHUDEL ANTON J
IPC: A61M15/08
Filed: 1997-11-21
Abstract: An inhalation unit consists of a housing (1) containing a chamber (5), in which an open container (4) is placed that holds a volatile inhalate. The housing has at least one opening (9) through which the inhalate can pass. The container can be rotated about its longitudinal axis to partially or totally close the opening. The arrangement has a fixing unit for attachment to the nose of the user.
Patent CH-685353-A5 (CH)
Title: Tent peg made from concrete reinforcing bar
Inventor: NIESPER MARKUS
IPC: E04H15/62
Filed: 1993-09-17
Abstract: The tent peg is esp. useful for pitching a tent in stony, sloping or difficult ground. The top end of the peg is bent over as in normal practice to form a hook or eye (1) for attachment of one or more guy ropes for the tent. The shaft (2) of the peg is straight and the bottom end (3) is square. The peg is made from a piece of concrete reinforcing rod and may have a ribbed or patterned surface which may have a good grip in the ground after the peg has been driven in.
Patent CH-579205-A5 (CH)
Title: Double glazing installation for window sash - enables either two separate panes or sealed double glazing unit to be fitted
IPC: E06B3/64
Filed: 1975-03-11
Abstract: The window sash has two frame components (11, 13) against each of which can be fitted a single pane of glass (19, 21) to form a double glazed window. If it is desired to fit a single sealed glazed unit the soffit profile (37) on the outer window sash component (13) is removed, e.g. using a power tool and sander, and the sealed unit is installed against the lip on the inner frame component (11). To ensure that the sealed unit is properly secured its inner border rests against a wooden equalising strip on the inner frame lip while a securing clip fits on the corner of the outer frame component and presses against the outer border of the sealed unit.
Patent CH-562059-A5 (CH)
Title: Anti-slip coating, esp. for motor car pedals - using layer of plastic contg. particles of silicon carbide
IPC: F16D69/02
Filed: 1971-03-04
Abstract: An object, esp. pedal caps. is given an antislip coating by applying a hardenable blinder thereto and injecting by gas pressure (compressed air) means, hard, anti-slip, and opt. hot, particles into the binder coating before it sets. The particles can be of various sizes and/or applied using varying air pressures; furthermore, the particles can be heated above the softening point of the plastic mass and/or hot compressed air can be used. Alternatively, the coating may be heated to its softening point before injecting the particles. The process is used in applying friction coatings to motor vehicle brake-clutch- and accelerator pedals and can be applied in the mfr. of new pedals or applied after mfr.
Patent CH-683964-A5 (CH)
Title: Collapsible wheel chair
Inventor: MEYER URS
IPC: A61G5/08
Filed: 1992-10-14
Abstract: The main construction elements ie. the socket frame (1), seat (2), back rest (3), side arm rests (4) and front support (5) are movably attached by hinges or integrated rotating elements and can fold against, over and/or into each other. The elements themselves are rigid and form a stable construction when in the used position. This stability is provided by the locking support element (5) in the leg area.When folded, the chair only takes up about a quater to one fifth of its original space. The back and seat may be of different materials and the movements of folding and unfolding should neither disrupt nor reduce them.
Patent CH-575521-A5 (CH)
Title: Covering of heat-and sound insulating panels of rock wool - with minimum need for direct attachment to supporting wall
IPC: E04F13/18
Filed: 1974-03-11
Abstract: Covering for walls comprises heat- and sound-insulating panels of rock wool with glass fibre-reinforced polyester coating, with adjacent elements interengaging with and overlapping each other vertically so as to cover the through holes (4a, 4d) at which the elements are attached to the wall. Only a small no. of holes are reqd., which facilitates applicn. of the panels. The panels may be produced in varying sizes, shapes and thicknesses, to cover front walls of houses in the desired colour scheme and protect them against fire.
Patent CH-559740-A5 (CH)
Title: Arylbutanonepiperazines, tranquillisers and - analgesics
IPC: C07D295/108
Filed: 1970-11-04
Abstract: Arylbutanonepiperazines, tranquillisers and analgesics. Aryl ketones of formula where Ar is furyl, thienyl, or Ph opt. substd. by hal, (1-3C) alkyl, (1-3C) o-alkyl, or CF3; R is H, (1-3C) alkyl, Ph opt. substd. by hal, (1-3C) alkyl, or (1-3C) o-alkyl, or a 5-6 membered) heterocyclic residue contng. N, O and/or S atoms and opt. substd. by (1-3C) alkyl, are known tranquillisers and analgesics. (I) are prepd. by redn. of the corresp. 1 beta-aryl propionylpiperazine and oxidation of the intermediate butanol. (II) where Ar and R are not heterocyclic are novel.
Patent CH-668378-A5 (CH)
Title: Eccentric-operated pipe clamp - has stirrup adjustable into different positions in relation to eccentric axis
Inventor: ANDRIS ERWIN
IPC: B25B5/08
Filed: 1985-12-16
Abstract: The pipe clamp comprises a base with pipe-supporting surface and a clamping stirrup in two parts hinging together. One stirrup part has a hinging pipe-clamping member and is attached at one end to a sliding member with which an eccentric works. The other part has locking portions engaging with the base, to suit different pipe diameters. To increase the working range, the stirrup (3) and sliding member (7) can be set in two or more different positions in relation to the axis of rotation of the eccentric (6). ADVANTAGE - Simplicity and rapid adjustment.
Patent CH-574317-A5 (CH)
Title: Concrete cover plate mould with - parallel vertical side of outer shell and liftable inner shell with workpiece to improve forming
IPC: B28B7/00
Filed: 1973-05-04
Abstract: The design simplifies the moulding process and ensures an improved surface finish allowing stripping immediately after vibration without waiting for the final setting of the concrete. The moulded part is then supported by the inner shell of the formwork, and the outer shell retains its vertical position for accepting another inner shell to enhance the efficiency of forming. The outer shell (2) and inner shell (3) are located by centring bolts, and both are supported by base (1). The inner shell forms the bottom of the moulded concrete part and may include ribbing (4) while its ends are closed by plates (10).
Patent CH-595036-A5 (CH)
Title: Fluorescent lamp control circuit
Inventor: GUSTAV LOTHAR
IPC: H05B41/39
Filed: 1975-05-30
Abstract: Fluorescent lamp control circuit electronic switch alternates heating and discharge currents at twice mains frequency (NL191076)
Patent CH-559693-A5 (CH)
Title: Filament transport system using measuring unit - has air jet to induce false twist and tension behind measuring unit
IPC: B65H51/16
Filed: 1973-07-12
Abstract: The system is particularly for transporting filaments through a measuring unit monitoring them for correct cross section. The filament (1) is pulled off the spool by rollers (3, 4) in front of the measuring unit (2), and then passes through an air stream flowing in the same direction. This subjects the filament to an even and adjustable tension, and a false twist is applied to it inside the measuring unit. The air stream can be applied on the ejector principle, using compressed air passing through a nozzle, into which pipes discharge tangentially, simultaneously inducing tension and a false twist. The air can be arranged to discharge into the nozzle either from right or left, as desired.
Patent CH-567320-A5 (CH)
Title: Wall mounting for tape cassettes - can be positioned in two ways for easy access on ships and in vehicles
IPC: G11B23/023
Filed: 1973-09-13
Abstract: A wall mounting arrangement by means of which a number of magnetic ape cassette containers can be conveniently stacked, especially on a boat or in a vehicle, is presented. The cassette container construction is described in CHPS 556589. The basic mounting unit consists of a right angled bracket which can be screwed to the wall in two positions, as a shelf facing upwards, or downwards. The shelf face has slots cut in it which mate with one cassette container on which are corresponding trapezoidal splines. The bottom of the container has slots similar to those on mounting bracket which mate with the next container and so on. A block of containers may thus be held steady, with direct access to individual cassettes as required.
Patent CH-585156-A5 (CH)
Title: Manganese recovery - by leaching ore with a nitrogen dioxide solution under controlled conditions
IPC: C01G45/02
Filed: 1973-10-22
Abstract: Mn is recovered from unreduced Mn ore by (a) dissolving NO2 and water vapour in an aq. medium (b) contacting and leaching with this soln. a quantity of ore which contains a stoich. excess of MnO2 in relation to the HNO2 content of the soln., at a temp. 80 degrees C and a pH 4.0 under an equilibrium p.p. of a combination of NO and water vapour  atmos. pressure, and (c) recovering a slurry containing Mn nitrate. The leaching is efficient and economical in a cyclic process. Pref. the Mn nitrate slurry is purified and controllably decomposed to give reagent grade MnO2 and NO2 and water vapour, the latter two being recycled to step (a).
Patent CH-580062-A5 (CH)
Title: Hydroximino-cyanoacetamide derivs - with antifungal activity
IPC: C07C275/50
Filed: 1972-10-13
Abstract: Pesticides contain as active ingredient a cpd. of formula: R2ON=C(CN)-CO-NHR1 (I) (where R1 is H or aminocarbonyl, and R2 is H, a metal ion, or an ammonium ion opt. substd. by >=1 1-4C alkyl, dodecyl or 2-hydroxyethyl. (I) are active against phytopathogenic microorganisms (bacteria and esp. fungi) and display systemic and curative effects. Some cpds. (I) are also useful as plant growth regulators, particularly as growth inhibitors and for promoting fruit abscission.
Patent FR-2039520-A5 (FR)
Title: Laser micro-machining assembly
IPC: B23K26/03
Filed: 1969-04-02
Granted: 1971-01-15
Abstract: Micro-machining apparatus using a laser beam which can be focussed at a point on the work piece by an optical system including an objective, with the air of an aligning and observation optical system with at least a part of its optical path incommon with that of the laser, in the forom of a beam deflector. The special feature of the system is that the laser circuit is locked against functioning until the beam deflector is withdrawn from path of the laser beam.
Patent FR-2044013-A5 (FR)
Title: Partly crosslinked shrink-wrap laminated - polymer packages
IPC: F16L47/20
Filed: 1969-05-06
Granted: 1971-02-19
Abstract: Shrink wrap tubular packaging sleeves partly lined with a tube of polymer softens at the shrink wrapping temps. except for the end zones of the liner which are crosslinked (by irradiation) to remain rigid to anchor the otherwise fusible lining within the shrinking film. Esp. used are fluorinated ethylene/propylene sleeves with polyvinylidene fluoride liners, but vinyl halide, acrylic or olefin polymers or silicone or polybutadiene rubbers are used. Used for encapsulation packaging of wire terminal ends etc.
Patent FR-2105588-A5 (FR)
Title: Drive arrangement - for press cutters includes brake and clutch
IPC: B30B15/28
Filed: 1970-09-14
Granted: 1972-04-28
Abstract: The main shaft carries a first disc which cooperates with a stationary brake pad, and a second disc which cooperates with a freely rotatable fly wheel, to define a clutch which transmits drive between the flywheel and shaft. The flywheel is clamped in a mounting, which is freely rotatably mounted on the shaft and the clamping force is less than the braking force required to stop the shaft but sufficient to overcome the inertia of the flywheel and maintain it firmly clamped. Pref. the flywheel is clamped in a channel lined with low friction material e.g. nylon or PTFE. If the clutch jams and continues to transmit drive while the brake is being applied, the flywheel slides in the mounting thereby reducing damage.
Patent FR-2083994-A5 (FR)
Title: Synthetic yarn loop for attaching buttons to cushions
IPC: A47C31/02
Filed: 1971-02-26
Granted: 1971-12-17
Abstract: A length of single of multi-filament pref. polyester yarn is formed into a ring and the ends butt-joined together, without knotting, with an adhesive which pref. does not affect the elasticity of the yarn. The loop is used for tying together two buttons arranged on opposite sides of a cushion, and the elimination of a knot joint eleiminates the possibility of the knot undoing and eases threading of the loop through a needle.
Patent FR-2128973-A5 (FR)
IPC: F16H57/029
Filed: 1971-03-10
Granted: 1972-10-27
Abstract: Transmission device, in particular for an automobile vehicle, having a gearbox and a differential mechanism. The output shaft of the gearbox and a second shaft, driven by the output shaft and carrying the drive pinion of the differential crown wheel, are contained in two different vertical planes.
Patent FR-2133084-A5 (FR)
Title: Elastic compression device - consisting of stack of elastic rings enclosed within sheath of polyolefin film
IPC: B29C63/42
Filed: 1971-04-07
Granted: 1972-11-24
Abstract: Elastic pressure element consists of a stack of elastic rings (1) with a flexibility enabling the distance between the parallel support planes (4,5) to be varied under the effect of a force directed along the common axis of the rings, and an insulating elastic sheath (3) exercising on the edges of the rings an elastic stress directed towards their common axis and on the end rings of the stack an elastic stress directed towards the intermediate rings. Used to replace classical helical compression springs. The sheath maintains the rings firmly in a superimposed position, and also electrically insulates the pressure element relative to the support surfaces.