baber/WOPTO huggingface dataset:
Patent WO-2012154294-A4 (WO)
Title: Acquisition sismique au moyen de deux sources et suppressions des ondes parasites des sources
Inventor: MEIER MARK A
IPC: G01V1/04
Filed: 2012-03-09
Abstract: La présente invention concerne un procédé d'acquisition sismique en milieu marin faisant appel à la fois à des types monopolaires (91) et bipolaires (92) de source. Grâce à une combinaison de conception et de fonctionnement des sources et/ou à la combinaison ou à l'addition des données dans une étape de traitement, les parasites liés aux sources sont atténués ou, si cela est souhaité, renforcés (93). Les propriétés des deux types différents de sources leur permettent d'être ajustées pour que les premières ondes descendantes qu'elles produisent soient de polarité opposée ou de polarité identique, tandis que les ondes parasites des sources seront, respectivement, de polarité identique ou de polarité différente. Ceci permet de supprimer ou de renforcer les ondes parasites des sources. Si la prospection fait également appel à une acquisition au moyen de capteurs à deux composantes, les ondes parasites des capteurs et des sources peuvent être supprimées des jeux de données combinées.
Patent CH-689206-A5 (CH)
Title: Vehicle wheel anti=skid system
Inventor: METRAUX MICHEL
IPC: B60C27/14
Filed: 1994-01-07
Abstract: The system consists of an anti-skid track with chains, spacer bars and tensioners, fitted to the ends of radial arms connected to a central support, a connecting piece engaging with wheel fixings, and an elastic traction element to hold the support against the wheel axle and the track against the tyre surface. It incorporates a stirrup (40) situated on the wheel's axis of rotation and equipped with a holder for a freely-rotating base, a connecting piece (30) able to slide freely relative to the wheel's axis and an elastic traction element between the central support and base. The elastic traction element can be in the form of a spring or a moulded block with a central recess to give it elasticity. The connecting piece comprises a U-shaped sliding element (30) with one straight leg (31) engaging with a radial hole in a fixing element (20), while the other leg has a bend (34) at its tip to retain the sliding member relative to the fixing element. The rounded end (33) of the sliding element acts as a stop for the stirrup.
Patent CH-687576-A5 (CH)
Inventor: ERNI KURT
IPC: A47B95/00
Filed: 1994-01-13
Abstract: The hinge consists of plates (21,22) that move in relation to each other. The first plate has a guide (210) in two sections (211,212) curving towards each other and joined together (213), together with a bearing trunnion (214,215) at the centre of each curved section. The second plate (22) has a fixed body (220) sliding in the guide in the first plate (21), also two curved guides (221,222), intersecting when extended, for the trunnions on the first plate. Thus, the plates pivot on each other, on the trunnion, forming the centre of the guide section along which the body travels. When the latter transfers to the second guide section, pivoting then takes place on the other trunnion, the first trunnion then travelling along the respective guide in the second plate.
Patent CH-675621-A5 (CH)
Title: Surface insulation on apparatus components - includes water hose containing water for freezing and acting as fire resistance
Inventor: BAUMANN WALTER
IPC: F16L57/04
Filed: 1988-02-04
Abstract: The surface insulation on components has a polyurethane foam layer as the thermal insulating layer. To produce a fire resistance in the surface insulation a hose (3) is provided in at least one layer to hold water which freezes to ice at operating temperatures below freezing point. A mineral wool mat or tray (2) can be applied as a dilatation layer on the corrosive-protected surface (1) of the component. The water hose is preferably attached to a pump through which in the event of fire the melting water in the hose can be set in circulation. USE - For reactor systems and pipes.
Patent CH-670316-A5 (CH)
Title: Target tracking by two sensors with common sightline - continuously comparing azimuth and elevation errors at two frequencies with application of interrelated selection rules
Inventor: PICCOLRUAZ HEINZ
IPC: G01S13/66
Filed: 1986-02-14
Abstract: Two transmit/receive channels (4,5) working at different frequencies (f1,f2) produce simultaneously and independently azimuth and elevation error signals (alpha, lambda) from echoes (e1,e2) received as a consequence of transmissions (S1,S2) at these frequencies via a common antenna (1) positioned by azimuth and elevation servomotors (2,3). The error signals are forwarded to an integrated circuit (20) incorporating condition test circuits (12,13) whose outputs control the mechanical switching (21,22) of signals from azimuth and elevation error comparators (10,11). The smallest or greatest absolute values of signal are selected as appropriate for combination (alpha k, lambda k) in the control of the antenna servos (2,3) in accordance two freqences. with the detected relative magnitudes of error at the USE/ADVANTAGE - In e.g. marine radar. Improves lracking accuracy with redn. of errors and failures by signal processing to minimise statistical variations.
Patent CH-593354-A5 (CH)
IPC: H02K5/24
Filed: 1975-01-30
Abstract: 1491133 Bearings; lubrication TELDIX GmbH 28 Jan 1975 [30 Jan 1974 5 June 1974] 3648/75 Heading F2A A rotary device for use in a spinning unit for open-end spinning comprises a stator 11, a resiliently-supported bearing 7 carried by a projecting portion 10 of the stator 11, and a rotor 1 carried by the bearing 7; wherein the rotor 1 includes a pin 6 which is rotatably mounted in the bearing 7 and a cup-shaped portion 9 co-axially surrounding the pin 6, the bearing 7 and the projecting portion 10; wherein a stator winding 19 is mounted on the projecting portion 10 within the cup-shaped portion and magnets 20 are provided on the inner surface of the cup-shaped portion 9 facing the winding 19 and arranged to be coaxial to the axis of rotation 8 of the rotor 1; wherein the rotor 1 has its largest moment of inertia about the axis of rotation 1; and wherein the centre of gravity of the rotor 1 lies within the bearing 7. Figs. 2 and 3 (not shown) illustrate details of the bearing arrangement in an embodiment. A sintered or plastics bush 23 is carried by a grooved sleeve 25 and a surrounding resilient bush 28. Axial location is by means of a magnetic ring 48 and a coaxial return ring 49, which hold a disc 47, secured to a bearing pin 22, in contact with the bush 23. The disc 47 also acts as an oil thrower and, in combination with labyrinth rings 50, 51, provide sealing for the unit. Lubrication is provided by felt reservoirs 30, 31, connected by channels 27 and 45.
Patent CH-680429-A5 (CH)
Inventor: TOBLER VIKTOR
IPC: B65D1/02
Filed: 1991-04-29
Abstract: In a foldable bottle, two lines of the outer surface located opposite one another are provided as folding lines. Each of these folding lines intersects a bead-type lower folding line, running round transversely to the folding line, at a point of intersection, and intersects a bead-type upper folding line, running round transversely to the folding line, at a point of intersection. Below the point of intersection, each folding line branches into two bead-type folding lines which are arranged in a V-shape and continue from the lower portion of the bottle down to the bottom surface. Above the point of intersection, each folding line branches into two bead-type folding lines which are arranged in a V-shape and extend in the upper portion of the bottle up to the top surface. When the outer surface is folded flat between the folding lines to form a two-ply layer, the upper portion an the lower portion can be folded flat simultaneously on the principle of a folding bottom, as with paper bags. Subsequently, the upper and lower portions can be folded over through 90 DEG  and placed against the other bottle parts which have been folded flat.
Patent CH-677386-A5 (CH)
Title: Centrifugally cast concrete support - has periphery with curved and straight sections or oval or elliptical
Inventor: BAETTIG GEORGES
IPC: B28B1/20
Filed: 1988-04-22
Abstract: The centrifugally-cast concrete support has a cross-section with periphery formed by curved and straight sections (5,3), or alternatively oval or elliptical. It can contain reinforcing bars, prestressed if desired, and at constant pitch, parallel to the outside surface, while the bars themselves can be of different cross-sections. ADVANTAGE - Increased load capacity in one direction.
Patent CH-654622-A5 (CH)
Title: Insulating glass window
Inventor: LANGNICKEL GERHARD
IPC: E06B3/26
Filed: 1984-03-30
Abstract: The insulating glass windwo with noise and heat insulation for old buildings has a window frame (2, 4), an outer (8) and an inner (10) pane in the frame as well as an intermediate pane (12) arranged in the intermediate space between the panes. The outer pane of the insulating glass window projects with its circumferential edge (14) beyond the other two panes and is supported with the circumferential edge on a shoulder (16) of the window frame. The arrangement consisting of the panes (8, 10, 12) is held by an outer and an inner fastening strip. Arranged between the individual panes are spacers (18, 20). Furthermore, sealing layers (22) are provided between the spacers and the panes and at least one further sealing layer (24), which bridges the intermediate spaces between the panes, is provided on the circumference of the inner and of the central pane. The inner and the central pane are held at their circumference free of support between the fastening strips. <IMAGE>
Patent CH-647988-A5 (CH)
Title: Device for receiving and conveying goods
Inventor: BRAENDLE RUDOLF
IPC: B62B3/08
Filed: 1983-03-31
Abstract: The device includes a skip (1) which is mounted on a frame (2) by means of a tipping mechanism (3). The side walls (4, 5) of the skip (1) are trapezoidal, one of the sides of the trapezium being shorter than the other side. The front wall (6) of the skip (1) is connected to that edge of the side walls (4 and 5) which forms the longer side of the trapezium. The rear wall (7) of the skip (1) is connected to the opposite edge of the side walls (4 and 5). One end of the tipping mechanism (3), which has intersecting arms (16 and 20), is mounted on the frame (2) and the other end is mounted on the underside of the front wall (6). During the tipping action, the skip (1), which is supported on the tipping mechanism (3), is initially raised up and then the actual tipping over of the skip (1) takes place. In the case of a device designed in this manner the emptying of the skip takes place automatically, this being caused by the displacement of the centre of gravity of the loaded skip. A device of this type can thus be emptied without great expenditure of force even when the weight of the goods in the skip is great. <IMAGE>
Patent CH-685309-A5 (CH)
Title: Method of renewing air inside building
Inventor: JOLLIET CHRISTIAN
IPC: F24F7/08
Filed: 1991-06-20
Abstract: The procedure consists of drawing in and filtering air from the outside, passing it through a plate heat exchanger and delivering it into rooms inside the building in a pulsed flow which drives out the warm used air so that the latter can be used in the heat exchanger before evacuating it from the building. The warmed fresh air is passed through a distributor, and a series of supple or rigid tubes to diffusers in the rooms being supplied.  The distributor consists of a central vertical section where the warmed fresh air is collected and pressurised, made from galvanised iron sheet, and supple or rigid tubes.The tubes, which are 100 mm or less in diameter, are connected to circular holes in the distributor and to the room diffusers.
Patent CH-695173-A5 (CH)
Title: Stereo dia-frame, stereo observer and collimation sample mask adjust perspective impression of stereo picture to optimal state
Inventor: INABA MINORU
IPC: G02B27/22
Filed: 1999-10-22
Abstract: A stereo dia-frame, stereo observer and collimation sample mask adjust a perspective impression of a stereo picture to an optimal state and comprise a basic frame (3) with a guide groove running in a lateral direction, two film (F) holders (2) which fit in the guide groove, and a cover frame. Stop pins (9) are provided on the insides of the right and left windows of the basic frame. On the two film holders on the basic frame films are fixed. The stereo dia-frame is fixed on a stereo dia-observer, which is provided with a cam device for adjustment of the intermediate space between the film (F) holders. The distance between the films is so adjusted that an optimal perspective impression is obtained whilst the stereo picture is observed. After the adjustment, the cover frame is fixed.
Patent CH-659036-A5 (CH)
Title: Drawing board with a means for inclination
Inventor: FRITSCHI ALBERT
IPC: B43L13/04
Filed: 1983-04-15
Abstract: Drawing boards, in which any desired inclined position can be selected, are known. Said drawing boards are, however, of complex construction and are, accordingly, expensive. The present drawing board (1) has a means (3) for inclination which, together with a handle (10) fastened thereto, can also be used as a carrying handle for the drawing board. With its two fastening means (11) which are connected to the drawing board (1), the means for inclination can be brought into two positions. <IMAGE>
Patent CH-624871-A5 (CH)
Title: Device for displaying the operational trend of a machine tool
Inventor: WIRRER ANTON
IPC: G01B3/00
Filed: 1978-03-06
Abstract: This device comprises a readable support on which there are displayed the variations in time of the spreads in size of at least one linear dimension measured on a specific number of components taken from a series being manufactured. A display board (2) comprises at least one plurality of point display elements (6) with two reversible differentiated appearances arranged on a grid by parallel rows in two perpendicular directions (7, 8) signifying the spreads in magnitudes and in the order of the spread measurements taken. An electric circuit for selectively inverting the appearance of the point display elements is intended to be connected to an electronic measuring feeler. <IMAGE>
Patent CH-637361-A5 (CH)
Title: Herbicidally effective alpha-(phenoxyphenoxy)alkanecarboxylic acid derivatives
Inventor: ROHR OTTO DR
IPC: C07C69/712
Filed: 1978-03-09
Abstract: alpha -(3-Phenoxyphenoxy)alkanecarboxylic acid derivatives of the formula <IMAGE>  in which   A denotes the cyano or carboxyl group or denotes a carboxylic acid oxime ester, carboxylic acid ester, carboxylic acid thioester or carboxamide radical which is defined more closely in Claim 1,   <<Hal>> denotes a halogen atom,   n denotes zero or an integer from 1 to 3,   X denotes hydrogen or the trifluoromethyl group,   Y denotes hydrogen or the cyano group,   Z denotes a halogen atom or the cyano group and   R denotes hydrogen or C1-C8 alkyl  have selective-herbicidal properties. In a method for the control of weeds in crops such as cereals, maize, rice, soybean and cotton, the areas to be protected are treated at application rates which preferably provide from 0.1 to 10.0 kilograms of active ingredient per hectare. The invention also relates to herbicides containing these derivatives as active ingredients.
Patent CH-689850-A5 (CH)
Title: Synchronisation loss detection for ATM communications network
Inventor: DUMONT DENIS
IPC: H04J3/06
Filed: 1994-09-16
Abstract: The sequence of digital words transmitted is divided into two channels, the first (19) to transmit the digital information, whilst the second channel (29) transmits a predetermined sequence of transmission codes (25). Upon reception, the receiver reads the stored transmission codes and compares them with those transmitted. If the two do not match, the receiver signals that there has been a loss of synchronisation, and applies synchronisation logic to re-synchronise the two terminals.
Patent CH-630028-A5 (CH)
Title: Container for collecting waste paper
Inventor: PLUSS ERNEST
IPC: B65F1/16
Filed: 1979-04-05
Abstract: The container is constituted by folded and welded steel sheet panels forming a rectangular floor (10), four walls (11) corresponding to the edges of this floor, and a roof (12). The longitudinal walls have in their top part four aligned rectangular openings (13) and the rear lateral wall has a double leaf door (14) which can be locked shut. The openings (13) are normally closed by grids (15) suspended in a pivoting manner from horizontal spindles in such a way that they place themselves naturally in the closed position under the effect of their own weight. In order to insert the waste paper, preferably bundled, one of the grids is pushed inwards. <IMAGE>
Patent CH-686948-A5 (CH)
Title: Twin-chamber vessel for paint or glue
Inventor: FORNY ARNOLD
IPC: B65D81/32
Filed: 1992-10-28
Abstract: The separate chambers accommodate ingredients (43,45) to be mixed together before use. The container (15) is fully inserted in the main one (3) from the top, so as to seal the space below it. It is supported by its beaded edge (25) on that (7) of the main one. A sealant (27) can be inserted in or sprayed onto the portion of the edge bearing against the main container. Below the edge the diameter of the container can be equal to or less than the internal diameter of the main container at its mouth. The bead of the inserted container can be semicircular, while its bottom (19) is secured by a further bead.
Patent CH-666144-A5 (CH)
Title: Electrically bridging mechanically coupled sections of pipeline - using conductive bushing pressed and secured into flange before imposition of protective coating over pipe joint
IPC: H01R4/60
Filed: 1984-07-12
Abstract: An electrically conductive bushing (4) is screwed into a threaded bore (3) and covered with a shell (5) whose flange (7) extends over the joint (6) and partly covers its periphery. The shell (5) is mfd., of e.g. PTFE, to withstand the temp. of application of a protective coating (2) and to allow slight sepn. from the bushing (4), with sharp edges which may penetrate the coating slightly. The coating (2) extends to the rim of the joint (6) and the the face of the cylindrical portion of the bushing (4), which is mfd. of highly conductive Cu, brass or Al. USE/ADVANTAGE - In e.g. drinking-water supply network. Cost of guaranteeing electrical continuity is reduced, and protection against esp. electrochemical corrosion is maintained with little or no alteration of joint.
Patent CH-559746-A5 (CH)
Title: Triheteocyclic derivs with psychotropic and - neurotropic activity
IPC: C07D495/04
Filed: 1970-03-26
Abstract: Triheterocyclic derivs. with psychotropic and neurotropic activity. New tetracyclic cpds. of formula (I): (where X is S or CH2 and R is H, 1.alkyl opt. substd. by OH, 1.alkanoyl or 1.alkoxycarbonyl, or 1.alkoxycarbonyl) are prepd. by standard methods e.g. (a) reaction of: (b) reaction of I (R=H) with a substd. alkyl halide and base or (c) acylation of I (R= 1.alkylene-OH). Thus reaction of thieno 2,3-b 1 benzothiepien-4-(5H)-one (1.1 g) and 1-methylpiperazine (3.0 g) with TiCl4 (0.47 g) in PhH, gave 4-(4-methyl-1-piperazinyl)-thieno 2,3-b 1 benzothiepin, m.pt. 145-146.5 degrees.
Patent CH-615346-A5 (CH)
Title: Safety device for the automatic supply of air to the helmet of the driver of a racing car or of the pilot of an aircraft in the event of fire
Inventor: CARLONI FRANCO
IPC: A62B7/00
Filed: 1977-05-20
Abstract: The device comprises: a small air storage cylinder (1) provided with a valve inlet connection (2) for its rapid filling from a large charging cylinder, a manometer (3) for checking the pressure in the small cylinder, an adjustable pressure reducer (4) with a calibrated inlet and outlet line for the air and a mechanism with a supply valve (5) permitting the control of the effectiveness of the supply and its automatic actuation in the event of fire by means of a detonator. The driver or pilot can control the effectiveness of the apparatus at the start by raising the mechanism (5) until the top of the cap (17) touches the nut (18), this being the operation which determines the opening of the air supply valve. <IMAGE>
Patent CH-618375-A5 (CH)
Title: Device for driving components on a machine tool
Inventor: DROZ RENE
IPC: B24B37/08
Filed: 1977-06-02
Abstract: The device for driving components (1) comprises two abrasive files (5 and 7) between which there run discs (3) whose cells (2) in which there are arranged the components (1) describe a satellite trajectory about the axis (X-X). This satellite trajectory is obtained by the eccentric rotation of the shaft (33) transmitted to the discs (3) by the joint effect of the gear (41) rotating about the axis (X-X) and the corresponding and synchronised off-centre movement of the ring gear (35). This device has the advantage that the components (1) are driven in a satellite trajectory suitable for generating a uniform distribution of wear on the abrasive files. This arrangement results in a reduced frequency of dressing operations for the active faces of the abrasive files (5 and 7). <IMAGE>
Patent CH-593057-A5 (CH)
Title: Foot support for infirm person - has front and side straps between shoe and leg band to keep foot level
IPC: A61F5/01
Filed: 1976-06-01
Abstract: The foot support for a disabled or infirm person designed to prevent the foot from bending over sideways, has an upholstered ring (1) which fits around the leg immediately below the knee. This has two plates attached, one (2) at the front, and one (3) at the side, each with a hook (4, 5) projecting from it. A side strap (9) has to extensions (7, 8) forming a fork at the bottom, secured to two anchorages on the shoe. This has a set of holes (10) at the top for the hook (5). a front strap (13) of resilient material is similarly attached by a piece (12) to the toe cap of the shoe (6). this similarly has holes (15) for the front hook (4). The two sets of holes enable the strap tension to be adjusted.
Patent CH-589065-A5 (CH)
Title: Anti-bacterial benzyl-pyrimidines - esp powerful in combination with sulphonamides
IPC: C07D239/48
Filed: 1973-07-27
Abstract: Benzylpyrimidines of formula (I) and their acid addition salts are new: (where R1 and R2 are alkyl or alkenyl; Z is O linked to one of the N atoms; n = O or 1; A1 is CF3, -C=R6 R7 or -C R8 R9 R10 either (i) R6 is oxo and R7 is H, alkyl or alkoxy, (ii) R6 is NOH and R7 is alkyl or (III) -C=R6 R7 is -CN, R8 and R9 are H or alkyl; R10 is OH, alkoxy or NR3R4; alternatively R9 and R10 are alkoxy or alkylthio, or R9 and R10 is alkylene-dioxy or alkylene-dithio; R3 and R4 are H, alkyl or alkanoyl).
Patent CH-570315-A5 (CH)
Title: Refuse transport system to processing station - has handling stations compressing refuse into containers for further transport
IPC: B65F9/00
Filed: 1974-06-20
Abstract: The system is for serving a large number of rural parishes. The refuse is transported by collector vehicles serving the individual areas to the nearest handling station. Here it is compressed to reduce the volume and loaded into one of a number of containers (7) maintained as a reverse at the station, which is equipped with means for their internal handling (12) and also for loading onto container transporting vehicles. These transport the containers full of compressed refuse to the processing station, and are each equipped with an ejector mechanism for coupling to the ejector plate inside the container.
Patent CH-583650-A5 (CH)
Title: Sack with hose type valve insert - has filler opening sealed by glue layer activated after filling
IPC: B65D30/24
Filed: 1975-07-29
Abstract: The sack has a hose-type valve insert (11), the filler opening (12) of which can be sealed by a layer of glue, activated after filling of the sack is complete. The glue can be associated on strips on the inside of the opening, joined together after activation. The strips can be of thermoplastic material, covered by removable protective layers. The valve insert can be of paper, plastic, or paper coated with plastic on the inside. The design effectively prevents any of the contents escaping from the sack when full.