baber/WOPTO huggingface dataset:
Patent CH-596021-A5 (CH)
Title: High speed railway coach bogie
Inventor: SANTANERA ORESTE
IPC: B61F5/08
Filed: 1976-03-17
Abstract: High speed railway coach bogie has body seated on springs and flexible supports fixed to frame and hinged supports to pivots
Patent CH-674284-A5 (CH)
Title: Static converter with peak-limiting free wheeling diode - improves prim. winding transistor switching by trailing edge of current pulse through diode and control transformer
Inventor: MUEESSLI DANIEL
IPC: H02M3/335
Filed: 1987-09-07
Abstract: The free wheel diode (D) connected in parallel with the prim. windign (N1) of the load transformer (U2) to dissipate the overvoltage pulses arising at switch-off is wired in series with the prim. winding (N2) of a control  transformer (U1) whose sec. winding (N4) is in the  emitter base path of the switching transistor (T). The sec. winding (N3) of the load transformer (U2) supplies the load (L). The current pulse in the diode (D) turns the transistor (T) on and off, once a starting pulse has been delivered by a driver circuit (T) on and off, once a starting pulse has been delivered by a driver circuit (IT).  Alternatively, the diode is in series also with a damping winding of the load transformer. USE/ADVANTAGE - For supplying high voltage to e.g. gas discharge lamp. Energy efficient circuit exhibits better switching behaviour with adjustable frequency.
Patent CH-667141-A5 (CH)
Title: Heavy duty piston rod seal - has hard and soft polymer rings clamped into seal and rod guide
Inventor: EBERLE JUERG
IPC: F15B15/14
Filed: 1985-09-02
Abstract: The piston rod is guided by a hard polymer ring (5) braced by a soft polymer ring (13). The seal is also fitted with a hard polymer sleeve (4) with similar soft polymer bracing. Profiled rings (16,17) are held in recesses and slide over the rod. The profiled rings have individual bracing rings of soft polymer. The seal is held in the cylinder by an outer profiled disc (25). USE/ADVANTAGE - Heavy duty piston rod seal. Can accommodate rod vibrations, has long operating life.
Patent CH-674554-A5 (CH)
Title: Annular rotary sliding bearing - assembled using one segmental moulding to minimise production tooling and assembly costs
Inventor: BOREL DENIS
IPC: F16C29/06
Filed: 1987-11-16
Abstract: An annular bearing for sliding circumferentailly and/or axial relative to a cylindrical shaft (21) comprises an assembly of a set of identical segmental mouldings (1) where the mouldings (1) are so shaped that they can be released by a mould parting in a single direction (5). The overall angle alpha, in degrees, subtended by the segment is limited by the relationship alpha is at least 1.6 x 360/total number of ball bearing circuits. The shape of the moulded segments may be such as to screen the outermost face of the ball bearings. ADVANTAGE - Minimises the cost of tooling, by not requiring multiple sliding segments among the tool components, and of assembly, by minimising the number and variety of different components required, and not requiring any significant deformation of the components during assembly.
Patent CH-574343-A5 (CH)
Title: Transporter for helicopter bombs and mines - has vertical bomb compartments with selective release through flap doors
IPC: F42B39/00
Filed: 1973-03-29
Abstract: The transporter metal frame is divided into vertical compartments and a bomb or unit is placed in each, being retained by a drop down flap type door hinged at one side. This is closed by a catch hinged on the opposite side, latching under the front edge. The catch in turn is held by a hinged arm above an electromagnet. When energised, this attracts the arm and releases the catch allowing the door to open. A safety lock is fitted, this being a spring-loaded rod passing through the arms to lock them. The rod is retracted by another electromagnet to permit operation.
Patent CH-611729-A5 (CH)
Title: Method for identifying a mould
Inventor: KELLER RENE
IPC: B07C5/34
Filed: 1977-05-25
Abstract: A method for identifying a mould, in which containers (10') are shaped from an optically transparent material, is described. During the shaping, a marking in the form of a relief, assigned to the mould, is formed on each container. In order to read the marking, the latter is illuminated with incident light, and the reading device (41, 33') is arranged on the same side of the container as the illuminating device (29, 30; 31'). As a result of the scan with incident light, faults in the reading of the marking which are caused by irregular optical properties of the container wall are avoided. <IMAGE>
Patent CH-565073-A5 (CH)
Title: Box type packaging production system - filled container activates device releasing cover from stack and placing it on container
IPC: B65B7/28
Filed: 1973-05-14
Abstract: Procedure, for producing packaging consisting of a container and a cover, by which the filled and open container guided past a stack of covers releases one cover from the stack which is placed on the open container. The covers are stacked in a magazine which is provided with a device activated by the moving container by which the cover is released from the magazine and transferred on the container. The covers have a circumferential flange reinforced in number of positions for locating them firmly against rim of the container and orientation projections on their top surface for stacking on top of each other.
Patent CH-637736-A5 (CH)
Inventor: FUCHSLUGER GERARD
IPC: F16H25/22
Filed: 1980-10-09
Abstract: A rolling contact bearing comprises a central screw 1 threaded on its outside surface and a nut 13 threaded on its inside surface. Rollers 4 are disposed between screw 1 and nut 13 and have threads that are in mesh simultaneously with those of the screw and the nut. One end of nut 13 contains an internally toothed crown 14 whose toothing meshes with pinions 5 on rollers 4. An end ring 15 is pivoted on crown 14 between two flanges 16, 17 and has holes through which pass the trunions 18 of the rollers 4. An end of each trunion 18 has a part-spherical recess 19 receiving a ball 20, the balls 20 being maintained spaced apart by a cage 21. A ring 22 having a part-toroidal rolling path 23 is located above the balls 20, and a cover 24 is threaded in an end of nut 13 and permits setting under compression the roller-nut assembly in order to eliminate any play.
Patent CH-572644-A5 (CH)
Title: Ionisation chamber fire detector - with threshold cct. monitoring ionisation current connected to switch cct. for further chamber
IPC: G08B17/11
Filed: 1974-06-24
Abstract: The fire detector has an ionisation chamber (CH2) which is open to the atmosphere and which contains at least two electrodes (2, 3, 4) and one or more radioactive sources (d1, d2). The electrodes are connected to a threshold circuit (FET2ZD) for monitoring the ionisation current between the electrodes, with the threshold circuit connected to a switching device (A), which is operated in response to the ionisation current being below a given threshold, to switch in a further electrode (3) and ionisation chamber (CH2') and/or to move a sliding screen for a further ionisation source into an inoperative position, so as to provide an increase in the ionisation current.
Patent CH-624734-A5 (CH)
Title: Water turbine with vertical axis
Inventor: KOESSLER ERICH
IPC: F03B3/18
Filed: 1977-08-11
Abstract: The water turbine has a turbine rotor wheel running in an inlet screw. Its weight is supported in the foundation. In order to prevent stressing and deformation of the inlet screw (1) due to the weight of the water turbine, support feet (21) encompassing and supporting the inlet screw (1) are provided which absorb the axial and bearing forces and divert them into the foundation and at the same time support the inlet screw. The support feet can be designed as cast ribs or hollow sheet metal bodies, if necessary lined with concrete, three or more support feet being provided in order to achieve more stable support. The support feet (21) may be joined at their top by a bearing flange (20) transmitting the forces to the support feet. An adjusting lever (25) for the displacement of a control ring (26) can be arranged between the support feet. An adjusting mechanism, actuating the adjusting lever and also diverting the control forces, can be supported on one support foot. <IMAGE>
Patent BE-1010811-A5 (BE)
Title: Lichtafscherming voor naast en/of boven elkaar geplaatste beeldweergave-inrichtingen.
Inventor: DECOCK JOHAN
IPC: H04N5/74
Filed: 1996-12-17
Granted: 1999-02-02
Abstract: Onderhavige uitvinding betreft een modulaire, ombouwbare lichtafscherming (1) voor beeldweergave-inrichtingen, die bestaan uit projectoren en beeldschermen (62), waarbij een beeld met behulp van een projector op de achterzijde van een beeldscherm (62) geprojecteerd wordt. De toepassing situeert zich in het domein van de modulaire meer-schermen displays. Een modulaire lichtafscherming (1) tussen beeldweergaveinrichtingen, zoals beschreven in onderhavige uitvinding, is opgebouwd uit wanden (3), op zo een manier dat er slechts één wand (3) aanwezig is tussen twee aangrenzende beeldweergave-inrichtingen. De wanden (3) worden in de juiste positie gehouden met behulp van horizontale, vertikale en laterale profielen (2) die voorzien zijn van minstens één gleuf in de lengterichting van elk profiel (2). Bovendien zijn bevestigingselementen (4) voorzien om de genoemde profielen (2) met elkaar te verbinden.
Patent CH-633669-A5 (CH)
Title: Electrical low-voltage installation
Inventor: SEIFRIED SIEGFRIED
IPC: E05C19/06
Filed: 1978-12-18
Abstract: The installation has at least one push-in drawer (1) for holding a push-in unit (5) which, when it is pushed in, initially forces back a lock (6) and then opens the flap (3). When the push-in unit (5) is withdrawn, it does not release the lock (6) until the flap (3) has moved into the position where it can be locked. It is thus possible to open and close the flap (3), with a small amount of force, safely and without any risk of metal being cut. <IMAGE>
Patent CH-592924-A5 (CH)
Title: Series to parallel code converter - includes input memory for each processing point while every busbar holds additional switch
IPC: G06F3/153
Filed: 1975-10-14
Abstract: The series to parallel code converter is applied for display control of TV monitors to ensure interruption-free presentation of signals on different monitors. The main memory operators with series of lines and columns with first clock switching for readout operation. The circuit ensures that during part of the clocking cycle the data are available at the output. The main memory includes RAM's connected to data processing units by lines C1....., the capacity of the memories determined by the volume of stored data of each TV monitor. The tristate gates T11....are connected to a busbar (B1, B2) feeding the inputs of AND gates T71.... while the outputs of the latter control the input memories ES11 where data are stored in the parallel form code. The input memories feed the intermediate memories ZS1 of video signal generators BE1.
Patent CH-600462-A5 (CH)
Title: Combined data input and display appts.
Inventor: KUEHNLEIN WERNER
IPC: H04L9/18
Filed: 1975-11-12
Abstract: Combined data input and display appts. has circuit with forward and reverse counters multiplexer and decoder
Patent CH-694109-A5 (CH)
Title: Watch or clock face comprising an inner hour disk and two outer minute disks that align to show the current number of minutes
Inventor: SCHMUTZ PATRICK
IPC: G04B19/20
Filed: 2000-01-26
Abstract: Watch or clock face has two rotating disks for displaying the minutes and one inner rotating disk for displaying the hours. An inner minute disk rotates once per hour and the current minute indication is the indication that is most clearly legible when the inner disk aligns with the outer minute disk.
Patent FR-2044960-A5 (FR)
Title: Draw-string sift proof plastics bag
IPC: B65D33/00
Filed: 1969-05-28
Granted: 1971-02-26
Abstract: Sift proof plastics bag construction formed by an outer and inner bag arranged one within the other and where in the outer bag has an upper gusset which when ruptured to remove the bag contents, provides and remaining bag which is convenient to reuse by virtue of having three usuable compartments.
Patent FR-2071494-A5 (FR)
Title: Magnetic tape adhesive interlayer - contg terpolymer - for adhering support to magnetic layer
IPC: G11B5/73
Filed: 1969-12-31
Granted: 1971-09-17
Abstract: Magnetic tape comprising (1) a support of cellulose acetate (esp. cellulose triacetate) or polyester (esp. polyethylene terphthalate) (2) a magnetic layer, and (3) an adhesive interlayer consisting of a terpolymer of 40 - 79 wt. % vinylidene chloride, 5 - 50 wt. % acrylonitrile or an acrylic ester, and 0 - 25 wt. % of a 1 - 8C unsatd. mono- or di-carboxylic acid, anhydride, ester, or amide. The tape has improved adherence of the magnetic layer to the support.
Patent FR-2093056-A5 (FR)
IPC: A63C9/085
Filed: 1970-06-01
Granted: 1972-01-28
Abstract: The disclosure relates to a safety binding for ski boots consisting of a jaw pivotally mounted on the base and adapted to be alternately raised and lowered relatively to the base, a lever pivotally mounted on the base and adapted to be vertically set in two positions, a locking system disposed between two elements of a kinematic chain that includes the base, the lever and a movable member connected to the lever, and means operable for unlocking the locking system; a ski binding in accordance with the present invention has the advantage of doing away with the continuous pulling effort by the skier during clamping and unclamping of the ski.
Patent FR-2052693-A5 (FR)
Title: New hydrocarbyl tetracarboxylic acids
IPC: C09K23/36
Filed: 1970-06-16
Granted: 1971-04-09
Abstract: The tetracarboxylic acids are of formula where A and C are linked to C1 and C2 or C1 and C3; C1 and C4 are joined by 1-8C methylene bridge, R1, R2 and R3 are H or same or diff, 1-20C hydrocarbyl, the total no of C atoms of R2 and R3 being 27; X and Y are same or diff. OR, NHR, NRR, or X and Y together form -O- or R where R is H or same or diff 1-20C hydrocarbyl. Pref. X and Y are each -O(CH2)3 CH3. Used in PVC based plastics, and as rust inhibiters and surfactants their esters as synthetic lubricants and the anhydrides as curing agents for epoxy resins.
Patent FR-2095616-A5 (FR)
Title: Anti-scald treatment - for apples and pears after gathering
IPC: A23B7/144
Filed: 1971-05-24
Granted: 1972-02-11
Abstract: The treatment is effected in an enclosure, which may be a refrigerating chamber for preserving fruits; the latter are arranged in small cages, stacked one above the other. The chamber is equipped with a refrigerating unit, a fan for circulating the air through the mass of fruit and a sublimation device which causes the violent volatilisation of an active 'anti-scald' agent at a temp. higher than its b.pt. The pulverulent active solid, such as diphenylamine, is charged into a hopper, inside the enclosure, and a rotting cylinder delivers a metered quantity on to an electrically heated hot plate at the base of an open-topped evapn. cylinder. The fan is kept going during the fumigation to ensure a homogeneous distribution of the vapours of the active agent in the enclosure. The sublimation process removes the risk of 'scald' from practically all the fruits treated and it eliminates the disadvantages of liq. treatments.
Patent FR-2159546-A5 (FR)
Title: Mixing pigmented plastics - using softened polymer powder to bond pigment particles to pellets
IPC: B29B9/00
Filed: 1971-11-02
Granted: 1973-06-22
Abstract: Method of making a basic plastics mixture, esp. a pigmented mixture is as follows: a pulverulent raw polymer is mixed with pigment in an atmosphere in which the powder can be permitted to become sufficiently hot to coat the pigment particles; these coated particles are then caused to stick to the surface of polymer pellets having a melting pint higher than that of the pulverulent polymer. Pref., all three constituents may be mixed simultaneously, the resultant pigmented pellets being then optionally re-pelletised.
Patent FR-2204946-A5 (FR)
Title: Pancake-making machine - for evenly spreading batter on hot plate
IPC: A21B5/03
Filed: 1972-11-02
Granted: 1974-05-24
Abstract: Machine is of the type consisting of a heating plate supported on a frame which has an opening at one end to receive the surplus batter. The edges of the frame act as a roller track for the wheels of a carriage; this carries a reservoir and a hopper for the batter. The hopper has 2 lips at its base which can be opened by a lever to act as a distribution slit. To make a strip of pancake, the carriage is pushed to the end away from the opening; the lever is lifted whilst moving the carriage back towards the opening. The batter flows out between the lips and spreads out over the heating plate. The lever is released and the lips close under the action of a spring. The reservoir has a device for maintaining a constant level in the spreading hopper; as the paste flows out, air is admitted to take its place. The machine is for use in restaurants during rush hours. The pancakes produced have a regular thickness, so uniform cooking is obtd. without the need for turning them over.
Patent FR-2247884-A5 (FR)
Title: Revolving support for trays or shelving - wire cage has suspension hooks for trays and rotates on a column
IPC: A47F5/04
Filed: 1973-10-16
Granted: 1975-05-09
Abstract: Constructed entirely of welded metal wire, the horizontal base (1a) and top (1b) are identical and comprise a square, or polygonal sided frame. These are spaced apart by vertical side frames (2); the open ends flush with the base and the hoop (3) projecting above the top. Wire frames (4) are fixed inside base and top, comprising a loop (7) projecting outwards each side and turned upwards at right angles to form location hooks (8). Each central crossover acts as a pivot bearing and the whole frame is supported on a collar (6) on the column (5). Accessories (10) are clipped over and held by the location hooks (8).
Patent FR-2256677-A5 (FR)
Title: Sliding door latch with magnet - has outer arm of actuator acting as pivot for latch arm
IPC: E05B63/20
Filed: 1973-12-26
Granted: 1975-07-25
Abstract: A sliding door lock uses a self-locking latch and, separate from the latch, a magnetic catch. The latch consists of two pivoting arms, one (1) resting on the other (4), with a leaf spring (3) resting on the first. The second, outer arm (4) has a nose (4a) which rests on a block on the frame as the door (2) is closed, and this acts as a guide for the other arm (1) on the inside, as it enters a recess (7) in the frame. Once engaged in this manner, the manget holds the door in the closed position.
Patent DD-144560-A5 (DD)
Title: Verfahren zur herstellung von synthetischen strukturgenen
Inventor: ITAKURA KEIICHI
IPC: C12P19/34
Filed: 1978-11-07
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von synthetischen Strukturgenen, die den Code für die Expression von Säugerpolypeptiden in mikrobiellen Clonbildungssystemen liefern. Es handelt sich um mikrobielie Rekombinations-ClonbiIdungs= träger aus heterologer DNA, die den Code für die Expression von Säugerhormon (z.B. Somatostatin) liefert, und andere Polypeptiden einschließlich Plasmiden für die Transformation von bakteriellen Wirten. Letztere umfassen ein Regulon, das zu dem des Wirts in seinem imtransformierten Zustand homolog ist, in Lesephase mit dem Strukturgen für die heterologe DNA.
Patent DD-146843-A5 (DD)
Title: Einspritzduese fuer dieselmotoren
Inventor: HOWES PETER
IPC: F02M61/04
Filed: 1979-11-15
Abstract: Die Erfindung betrifft eine Einspritzduese zum Zufuehren von Kraftstoff bei Dieselmotoren, bestehend aus einer Ventilbaugruppe und einem diese umschlieszenden Duesenhalter, wobei der Ventiltraeger der Ventilbaugruppe ein Ventilelement mit Ventilteller aufweist,welches vermittels Federkraft mit seinem Ventilteller auf den Sitz des Ventiltraegers gehalten ist u.bei Beaufschlagung mit Kraftstoff in Richtung des Kraftstoffstrahles mit seinem Ventilteller vom Sitz des Ventiltraegers abhebt.Erzielt werden soll bei einer derartigen Duese eine niedrige Stroemungsgeschwindigkeit des Kraftstoffstrahles zu Beginn der Einspritzung. Es ist Aufgabe der Erfindung, dies konstruktiv einfach zu gewaehrleisten. Erfindungsgemaesz ist hierzu die Ventilbaugruppe im Duesenhalter von einem laengeren ringfoermigen elastischen Wandteil umschlossen, so dasz es sich bei Abspritzdruck elastisch verformt.
Patent DD-153404-A5 (DD)
Title: Gleisstopfmaschine
Inventor: NIELSEN ARNE
IPC: E01B27/00
Filed: 1980-10-02
Abstract: Die Erfindung kann bei Gleisbau- und Gleiserhaltungsarbeiten angewendet werden. Waehrend das Ziel der Erfindung in einer Erhoehung der Qualitaet und Effektivitaet des Stopfvorganges zu sehen ist, besteht die Aufgabe darin, eine Gleisstopfmaschine der gattungsgemaessen Art zu schaffen, bei der die Uebertragungs- und Verschwenkbewegung so erfolgen, dass sowohl auf die Hebung der Werkzeuge waehrend deren Wegfuehrung als auch auf eine Korrektur des Verschiebeweges in der Hoehe verzichtet werden kann. Dieses wird im wesentlichen dadurch erreicht, dass jedes Gestell auf dem genannten Rollchassis mit Hilfe einer Verbindungsvorrichtung angebracht ist, die Uebertragungsorgane und Verschwenkorgane besitzt, die durch mindestens ein Koordinationsorgan fuer die Uebertragungs- und Verschwenkbewegungen und durch mindestens einen Antrieb, z.B. Kolben, fuer die Betaetigung mindestens eines dieser Organe verbunden ist, derart, dass die Werkzeuge jeder Stopfeinheit durch gezwungene Uebertragungs- und Verschwenkkombination ihres Gestells von den Schienen wegfuehrbar sind.
Patent DD-158969-A5 (DD)
Inventor: GIJZEN WILHELMUS A H
IPC: G11B7/135
Filed: 1981-05-18
Abstract: An apparatus, for example for recording and/or reading information on an optical record (2), comprises an electrically controllable reflection device (7) which deflects a radiation beam (3) in a direction which is determined by an electric control signal, which causes the pivotable reflection element to pivot about a pivoting axis (11) to a limited extent. To improve the frequency response and rigidity of the reflection device, the base of the reflection element is an optical body which comprises a plurality of separate portions (13, 14) and the reflecting surface (12) of the reflection element is interposed between separate portions of the optical body.
Patent DD-202270-A5 (DD)
Title: Durchlaufregallager-anlage
Inventor: HALDIMANN HANS-RUDOLF
IPC: B65G1/08
Filed: 1982-02-23
Abstract: Die Erfindung bezieht sich auf ein nach dem Schwerkraftprinzip arbeitendes Durchlaufregallager. Durch die Erfindung wird ein problemloses leichteres Einschieben neu in das Regal einzugebender Lasten ermoeglicht, wobei eine hohe Betriebs- und Funktionssicherheit gewaehrleistet ist. Das Wesen der Erfindung besteht in einer verbesserten Schubstange. Fuer jede Schubstange 8,26 ist ein Arretierungsorgan 20,30 vorgesehen, welches die Schubstange nach einer Verschiebung entgegen der Wirkung einer Feder 9 in ihrer gespannten Stellung haelt. Das Arretierorgan 20,30 ist durch das vorderste Rollfahrzeug bei dessen Entnahme ausklinkbar, waehrend entlang der Schubstange Keile 17 angeordnet sind, auf die die Mitnehmerklinken 10 bei einer Verschiebung der Schubstange entgegen der Federkraft auflaufen und dieselben in eine Ruhestellung unterhalb der Fahrbahn verschwenken.