baber/WOPTO huggingface dataset:
Patent CH-629712-A5 (CH)
Title: Shuttle-service funicular with two vehicles
Inventor: MUELLER WERNER A
IPC: B61B9/00
Filed: 1978-04-26
Abstract: In order to ensure that the standing floor of a shuttle-service funicular vehicle (1) is flush in the stop position with the fixed floor for entry and exit, a device for compensating the change in the lengths of the cable is provided. In the said device, the end of the cable can be connected to a drum (4) or to a helical screw which can be driven electromotively by means of a worm gear (5, 6), and operates in a threaded bore of a frame mounted on the vehicle and can be connected by means of a spline to a toothed wheel which can be adjusted rotationally by means of an electric motor. <IMAGE>
Patent CH-650956-A5 (CH)
Title: Process for producing a composite metal body
Inventor: HOFER BEAT
IPC: B22D19/04
Filed: 1982-08-10
Abstract: The composite body is produced in a casting mould (4) from a hard-metal piece (1) having a dovetailed undercut (2) and cast metal. The hard-metal piece (1) inserted in the casting mould (4) is surrounded with liquid cast metal (3) in such a way that at least its region having the dovetailed undercut (2) is covered with liquid cast metal (3). The hard-metal piece (1) is put under compressive stress as a result of the solidification rate of the cast metal (3) after the casting. When the cast metal (3) has solidified, the hard-metal piece (1) is anchored unreleasably in the latter. The process takes place by means of relatively simple casting; at the same time, the production costs are kept low. <IMAGE>
Patent CH-641854-A5 (CH)
Title: Hooking-up apparatus
Inventor: HELLER GEORG
IPC: D05B7/00
Filed: 1979-05-23
Abstract: The apparatus for hooking up a mechanically produced knitted fabric is to have high operating reliability. The hooking up is to take place uniformly and elastically even at a high working speed. By means of a crank handle (3), two cam wheels (10, 24) and a driving wheel (9) are set in rotation via a camshaft (4). The driving wheel (9) acts on an indexing wheel (14) which is connected fixedly in terms of rotation to a pinion (12). During each complete revolution of the crank (3), the drive gearwheel (5) meshed with the pinion (12) is rotated through 90 DEG and transports the hooking-up apparatus over the needle bed (2) of a knitting machine by one needle division. The movement of the hooking-up tool (28) is controlled by the first cam wheel (10). The hooking-up tool has the form of a narrowing needle (28) provided with an orifice. The second cam wheel (24) brings the knitting needles (8) into the necessary position during individual hooking-up phases. As a result of the positive cycle of movement, the hooking-up tool (28) is always located in an exactly defined position relative to the knitting needles (8). A rotation of the crank through 360 DEG  corresponds to one hooked-up stitch. <IMAGE>
Patent CH-648500-A5 (CH)
Inventor: HEINEMANN WILFRIED DR
IPC: B22D11/10
Filed: 1980-07-11
Abstract: A method of casting metallic strands in a closed pouring or teeming system wherein the metal is cast through a refractory distributor vessel-pouring structure, such as a pouring spout, into an open-ended mold connected in flow communication with the pouring structure. To improve the quality of the strand and to increase the production capacity or output of such installations at the region of a connection plane of the distributor vessel-pouring structure and the open-ended mold the metallic melt is maintained away from the wall of the mold inlet opening by means of a constricting or bundling electromagnetic field.
Patent CH-611446-A5 (CH)
Title: Demarcation stake for grounds intended for sporting activities
Inventor: VITTORI GIANFRANCO DE
IPC: A63B57/40
Filed: 1977-04-28
Abstract: The stake comprises a lance (10) capable of being driven into the ground and a flag-bearing rod (22) extending coaxially with the lance. The lance (10) and the rod (22) are connected by a helical spring (28) which is integral at its ends with the lance and the rod respectively. With this device, the rod (22) inclines if it is struck and therefore causes no injury to the user. The envisaged use of the stake is for marking gates for skiing competitions. <IMAGE>
Patent CH-620919-A5 (CH)
Title: Process for the preparation of sulphur-containing heterocyclic compounds
Inventor: RAMUZ HENRI
IPC: C07D339/06
Filed: 1978-06-15
Abstract: Sulphur-containing compounds which have coronary-dilating properties and the formula <IMAGE> in which X is a sulphur atom, SO or SO2, and the radicals R, R4, R5, R6, R7, Y, Z and m and n have the meaning stated in Claim 1, are prepared. These compounds are obtained by reacting a corresponding carbonyl compound with 1,2-ethanedithiol or 1,3-propanedithiol. Compounds of the formula I in which X is SO or SO2 are obtained by oxidation of the dithianes or dithiolanes obtained in this way.
Patent CH-658632-A5 (CH)
Inventor: BENZ GOTTLIEB
IPC: B65B5/06
Filed: 1982-12-08
Abstract: The present invention is directed to a method and apparatus for packing tubular bags into boxes by machinery. The tubular bags to be packed are conveyed over various conveyor belts to a positioning belt and from the positioning belt to a positioning table. Layers of tubular bags are then moved onto a rake-like main base that is lowered in a stepwise fashion to receive consecutive layers of tubular bags. When the desired number of tubular bag layers is positioned on the main base, the main base is lowered to deposit the tubular bags onto an intermediate base which together with side walls makes up an intermediate container. Once the intermediate container is in a lower position, a box is pushed over the intermediate container and the intermediate container is swung through a 90 DEG arc onto a conveyor belt. The intermediate container is then removed from the box and by this process the tubular bags which were previously in the intermediate container are transferred into the box. The intermediate container then swings back to its lower position.
Patent CH-578241-A5 (CH)
Title: Electric sensing device for spirit level - measures impedance between electrodes which varies when spirit level is tilted
IPC: G01C9/18
Filed: 1974-05-30
Abstract: The electrodes are in contact with a liquid in a vessel and are connected with external contacts. There are electrodes which are applied in the form of thin conducting films on an insulating vessel wall surface facing the liquid; or alternatively the sensor conducting wall has a surface facing the liquid which is coated with an insulating layer. The vessel may be almost completely filled with liquid, leaving only a small void or air bubble which moves as the vessel tilts. The vessel consists of a circular pot, with a flat cover sealed on top. The liquid is introduced through a side arm at the bottom of the pot which is then sealed. In an alternative version the vessel is upside down and the air bubble is replaced by a drop of mercury.
Patent CH-654501-A5 (CH)
Title: Process for mould production
Inventor: UZAKI NAGATO
IPC: B22C15/08
Filed: 1981-11-19
Abstract: In this process, the moulding sand (8) is introduced, together with a gas-curable binder, into a space limited by a pattern plate (1) and a moulding box (6), and after the moulding sand has been compressed a curing gas is conveyed through the latter. Particularly in the production of larger moulds, the compression of the sand has hitherto involved a relatively high outlay. So that a perfect compression of the sand (8) and the penetration of a curing gas through the latter can be carried out in a simple way, after the moulding sand (8) has been introduced into the moulding-box space the top side of the moulding sand (8) is covered in a gas-tight manner with a foil (9). This space is thereupon connected to a vacuum source, in order to evacuate this space and, at the same time, compress the moulding sand (8) by means of the foil (9). After the foil (9) has been removed, a cover (10) having a gas-supply orifice (12) is attached to the top side of the moulding box (6), and the space is connected to a curing-gas source (15) via the gas-supply orifice (12). The pressure in the space is subsequently reduced and curing gas is guided positively from the source (15) into this space and through the moulding sand located in the latter. <IMAGE>
Patent CH-640801-A5 (CH)
Title: Spool driver on fully automatic double spooling machines with winding spools
Inventor: FRANZ GUENTER DR
IPC: B65H54/44
Filed: 1979-08-17
Abstract: By means of an axially movable, resilient driver which is arranged on the catcher disk (4), the winding spool (7) can be clamped between the spindle sleeves independent of the angular positions of the driver lugs (8). After start-up, the driver lug (8), after a slight relative movement of the spool (7), immediately engages in the corresponding spring-mounted drivers of the drive system and braking system. A positive lock between the drive system and braking system is thus achieved and high operating rates are made possible. <IMAGE>
Patent CH-567775-A5 (CH)
Title: Movement compensation mechanism for cine camera - uses equalising weight with decoupling device to maintain objective on axis
IPC: G02B23/00
Filed: 1972-06-02
Abstract: The optical appts. such as a cine camera, has an objective (12) defining an optical axis (60) on which an image receiving surface (20) is positioned, at the other end of the appts. Decoupling means (46) define a reference plane lying on the optical axis, such that the optical image is stabilised, when the image receiving surface (20) is subjected to undesired angular movements. An equalising weight (62) compensates the latter movements, while tending to maintain the axis of the objective parallel to the initial line of sight. Pref. the reference plane coincides with the image receiving surface (20).
Patent CH-590849-A5 (CH)
Title: 2-Halopyrimidine derivs - prepd. from cyanoimino acetates via N-cyano cyanoimino acetates
IPC: C07D239/46
Filed: 1974-07-09
Abstract: 2-Halopyrimidine derivs. (I; R = lower alkyl1 X = halo) are prepd. by reacting cyanoimino acetates, N is approx. = CCH2C(OR) = NH.HM (M = mineral acid residue), with N is approx. = CNH2 followed by reaction of resulting N-cyano cyanoimino acetates, N is approx. = CCH2C(OR) = NC is approx. = N, with HX. In an example, a suspension of 2.6 g. N is approx. = C-CH2C-(OMe)=NH.HCl 2.6, N is approx. = CNH2 1.68, and molecular sieve 4 angstroms 5 g in C6H6 was stirred 5 hr. at 25 degrees C to give 2.26 g N is approx. = CCH2C(OMe)=NC is approx. = N (II). BF3-Et2O (0.14 g) was added to 1.23 g II in C6H6-Et2O, 1.07 g 20.5% HCl-Et2O added at 25 degrees C, and the mixt. reacted 6 hr. at 25 degrees C to give 1.48 g I (R = Me, X = Cl).
Patent CH-605984-A5 (CH)
Title: Antibiotic N-substd. aminomethyl-contng methoxyheterocyclic cpds
Inventor: MUELLER BEAT DR
IPC: C07D499/46
Filed: 1974-07-12
Abstract: Antibiotic N-substd. aminomethyl-contng methoxyheterocyclic cpds from substd aminocephem carboxylic esters and substd thienylacetic acid, then deprotection
Patent BE-1003111-A5 (BE)
Title: Unite propulsive de poupe.
Inventor: BLAND GERALD F
IPC: B63H20/16
Filed: 1990-05-11
Granted: 1991-11-26
Abstract: Unité propulsive de poupe (10) comprenant une bague de cardan (54) conçue pour être montée sur la traverse d'un bateau pour permettre son mouvement de pivotement relatif, par rapport à celle-ci, autour d'un axe de direction (56) généralement vertical, la bague de cardan (54) comprenant une surface arrière et une partie de support latérale s'étendant vers l'arrière, depuis la surface arrière et un logement (66) monté sur la bague de cardan (54), pour permettre son mouvement de pivotement relatif par rapport à celle-ci, autour d'un axe de basculement (68) généralement horizontal, le logement comprenant une surface avant et une partie de support latérale s'étendant vers l'avant, depuis la  surface avant, et voisine de la partie de support latéral de la bague de cardan.
Patent CH-619604-A5 (CH)
Title: Apparatus for adjusting the seat height on a swivel chair
Inventor: BRAEUNING EGON
IPC: A47C3/30
Filed: 1977-08-25
Abstract: Arranged above the conical plug-on end (6) of a central column which is telescopically variable in length and is in the form of a gas spring (7) for receiving the seat plate support (1) of a swivel chair, there is a release lever (9) which is intended for moving the gas spring actuating knob (7.1) upwards and downwards and is mounted pivotably in the seat plate support (1). A longitudinally adjustable connecting device, consisting of an adjusting cylinder (15) which is secured against rotation in the conical plug-on end (6) and of a threaded bolt (14) which is in threaded engagement with the adjusting cylinder (15), is inserted between a coupling-on member (12) of the release lever (9) and the gas spring actuating knob (7.1). The longitudinally adjustable connecting device allows any differences in spacing between the coupling-on member (12) of the release member (9) and the gas spring actuating knob, e.g. as a result of imprecision in the cone connection between the plug-on end (6) of the gas spring (7) and the seat plate support (1), to be compensated in a simple manner. <IMAGE>
Patent CH-572725-A5 (CH)
Title: Disposable barbecue grill with fuel cartridges - has shaped grid with broken wire sections shaped as cartridge holders
IPC: A47J37/07
Filed: 1974-08-20
Abstract: The grill comprises a rectangular tray (10) of thin sheet aluminium with ventilation holes (11) and covered by a steel wire grid comprising criss-cross wires (12, 13) which are welded together at their points of intersection. The grid is fastened to the tray (10) and certain wires (12') on either side of the intersecting wires are cut off so that the free sections 12' are bent in pairs down into the tray (10) to form clamps in order to secure a known elongate fuel cartridge (14) in the upright position along the base of the tray. The grill can be provided with one or more rows of clamps formed in this way to secure the same number of fuel cartridges which are ignited and burnt in the normal way wherein at the end the residue is retained in the sleeve of the cartridge.
Patent CH-622089-A5 (CH)
Title: Method for the transport of long pasta in general during the drying phase, in particular spaghetti
Inventor: TOMADINI GINO
IPC: F26B17/26
Filed: 1977-10-13
Abstract: A net belt (1) for the transport of the pasta (p) in the dryers is supported by crosspieces (4) with lateral chains (5) stretched between two opposite pulleys, at least one of which is motive (2). The belt (1) is only slightly stretched and has dips between the crosspieces (4). During the advance brought about by the motive pulley (2), the belt (1) is also subject to vibrations with a vibratory device (10, 11, 7) in order that the pasta (p) is continuously shaken and is moved and is arranged transversely in the dips. <IMAGE>
Patent CH-569157-A5 (CH)
Title: Expanding dowel with nut at one end - has tapered bolt for expanding dowel after engaging with nut
IPC: F16B13/12
Filed: 1973-08-31
Abstract: The expanding dowel is used for fastening of threaded bolts and for fastening of nails in a wide variety of building components. The bolt used has a cylindrical shank (1) under its hexagonal head (3). This cylindrical section is connected to the screw thread by a narrowing rapered section (5) which acts as an expanding mandrel in the dowel (6). The bolt head clamps a bracket against the masonry wall. The tapered section of the bolt enters the longitudinally slotted dowel and expands it into the dowel seat in the masonry. The screw thread engages with the nut at the far end of the dowel. Hence the tapered section expands the front part of the dowel after the screw thread is firmly in engagement with the nut.
Patent CH-695916-A5 (CH)
Title: Watch for use as a wrist-watch or pocket-watch has a digital/analog time display, an acoustic time announcement and an alarm function
Inventor: MACHER ELFI
IPC: G04C21/14
Filed: 2006-03-23
Abstract: An acoustic time announcement can be switched on in addition to a digital/analog time display. Integrated in the casing (2) of a wrist-watch/pocket-watch (1), a loudspeaker (7) can announce current time. This acoustic time announcement can be triggered by operating a switch (8) or a push-button (9) on the casing of the wrist-watch/pocket-watch.
Patent CH-696572-A5 (CH)
Inventor: KOLAR JOHANN W
IPC: H03G1/00
Filed: 2003-04-02
Abstract: The device has a positive input voltage clamp (13) on whose basis, a power transistor (14) with anti-parallel free-wheeling diode (15) is connected against a terminal (16) of a primary winding (17) of a high frequency transformer (18) of a forward converter (9). A capacitor (22) is arranged between positive input voltage clamp and negative input voltage clamp (21) for buffering the input voltage. An intermediate circuit inductor (11) is used as output inductance of forward converter and as input inductance of a three-level boost converter (8). The intermediate circuit inductor is connected on the basis of a positive output terminal (32) of the forward converter against an anode (34) of an upper three-level boost converter diode (35). An upper foil capacitor (40) is arranged for smoothing between a positive linear-power amplifier supply voltage terminal (2) and a potential reference point (6). A desired value (46) of the output voltage of a linear-power amplifier (1) is led across a half-wave rectifier (56), which suppresses positive tension fractions.
Patent FR-2110893-A5 (FR)
Title: Electronic measurement of the irregularity - of yarns
IPC: G01N33/36
Filed: 1971-10-01
Granted: 1972-06-02
Abstract: The apparatus includes in combination a band-pass or over-pass filter and a peak or peak-to-peak detector which measures the amplitude or peak-to-peak spacing. These measurements are electronically computed to enumerate a coefficient dependent on these parameters.
Patent FR-2119783-A5 (FR)
Title: Recording information - by vesicular process using iron or copper photoredox transition metal complex
IPC: G03C1/72
Filed: 1971-12-30
Granted: 1972-08-04
Abstract: Electromagnetic waves are allowed to act on a material contg., in at least one layer of a thermoplastic water-repellent organic high molecular wt. material, pref. polyvinyl alcohol, polyvinylidene chloride, vinylidene chloride-acrylonitrile copolymer or Me methacrylate, at least one finely divided photoredox transition metal complex, in which first transition metal series central atom contains incompletely occupied 3d-shells, and which contains at least one divalent ligand and can change its state of oxidn., pref. an oxalate-, tartrate-, citrate or Beta-diketonate complex, esp. of Fe, or of Cu. Vesicular image is formed by using O2 catalytically generated from a peroxide, esp. H2O2, opt. in soln. or as vapour, in process for recording information for copying films, microfilms and black and white negatives by vesicular process through electromagnetic wave activity and developing with peroxide. Process can also be used for selective colouring of vesicular images and conversion to transparencies and conversion of monochromatic sections to coloured pictures by superposition.
Patent FR-2203517-A5 (FR)
Title: Detection of thawed-out organic tissue - particularly foodstuffs e.g. meat muscle tissue
IPC: G01N27/04
Filed: 1972-10-12
Granted: 1974-05-10
Abstract: Detection of thawed-out organic tissues, particularly foodstuffs, comprises successively placing two electrodes into contact with a region of the organic tissue to be examined, establishing a first electric potential of pre-determined magnitude across the electrodes, then establishing a second electrode potential of pre-determined but lower magnitude than that of the first potential, and comparing the electric conductance of the selected region with a suitably selected threshold.
Patent FR-2334277-A5 (FR)
Title: Agricultural sprayer discharge regulator - has double diaphragm device and pressure dependent restrictor giving speed responsive discharge
IPC: G05D7/01
Filed: 1973-08-13
Granted: 1977-07-01
Abstract: The quantity of fluid sprayed in a given area by an agricultural spray is regulated so that the fluid flow is proportional to vehicle speed. A pump (1) supplies fluid under pressure to a regulator (3) which distributes fluid to one pipe (4) supplying the spray (6) and to another pipe (5) returning fluid to a reservoir. The regulator comprises a pressure regulator (8) and a valve (7) with two openings (9, 10) controlled (13) by valves (11, 12). Pipes (14, 18) connect the opening outlets to chambers (15, 16) in the pressure regulator. These chambers are separated by a membrane (17) connected by a shaft (23) to a second membrane (24) which causes a restriction (22) to be increased or decreased while pressures are unequal.
Patent FR-2246167-A5 (FR)
Title: Vibratory compactor probe - works at its natural frequency and has rigid extension tubes
IPC: E02D3/054
Filed: 1973-10-01
Granted: 1975-04-25
Abstract: The probe is particularly for compacting soil during civil engineering work, and can have rigid extension tubes, coaxial with the eccentric weights. Passages can be provided to deliver air, water or injection grout to the vibrator probe tip. Internal couplings can be included, allowing damping of vibration and resistance to moments perpendicular to the probe axis. Stretch-resistant flexible extension tubes can be provided, and contain passages supplying the probe and the ground via the probe top. The tubes are supplied continuously to match the rate of advance, the flow being controlled by a jaw.
Patent FR-2212964-A5 (FR)
IPC: G06Q40/00
Filed: 1973-10-30
Granted: 1974-07-26
Abstract: A battery-powered, hand-held, calculator employs MOS/LSI calculator circuits to perform arithmetic and financial calculations. Data and commands are input to the calculator from a keyboard having a prefix key to double the functions of selected keys. A 15-digit, seven-segment light emitter diode (LED) display serves as the output for the calculator. The calculator circuits include a read-only memory circuit in which the algorithms for performing the arithmetic and financial calculations are stored; a control and timing circuit for scanning the keyboard, retaining status information about the condition of the calculator or of an algorithm, and generating the next read-only memory address; and an arithmetic and register circuit containing an adder, a group of working registers, a group of data storage registers forming a stack for roll down operation, and a constant storage register. These circuits are interconnected by a multiple line buss system.TABLE OF CONTENTS Section Background and Summary of the Invention Description of the Drawings Description of the Preferred Embodiment System Architecture Control and Timing Circuit Read-Only Memory Circuit Arithmetic and Register Circuit Clock Driver Anode Driver Cathode Driver Keyboard LED Display Instruction Set Detailed Listing of Routines and Subroutines of Instructions Functions Operating Instructions
Patent CH-696249-A5 (CH)
Title: Fluid compressing apparatus for compressing, pumping and discharging fluid, has fluid discharge ports which are opened through movement of valve piston as pressure of fluid in cylinder bore reaches predetermined value
Inventor: KIM GUI-GWON
IPC: F04B39/10
Filed: 2002-09-10
Abstract: Fluid is drawn as a fluid suction port (130) is selectively opened by a piston (200) reciprocating in a cylinder bore (110), and is discharged through the fluid discharge ports (150) of a cylinder block (100). The fluid discharge ports are opened through the movement of the valve piston (310) as the pressure of fluid in the cylinder bore reaches a predetermined value.