baber/WOPTO huggingface dataset:
Patent CH-641375-A5 (CH)
Inventor: GRAB ERWIN
IPC: B01J2/16
Filed: 1979-05-21
Abstract: 1. Apparatus for forming granulates or agglomerates and having a container (5, 105) for mixing at least one solid and at least one fluid material and for drying the mixture formed therefrom by causing eddy in a gas flowing upwardly through the container (5, 105) which has a bottom (49) with openings for the passage of gas and in which container (5, 105) is arranged at least one stirrer (21, 121), characterized in that an additional bottom (45), which is removable or adjustable, is present so as to temporarily close off the bottom zone of the container (5, 105) in a substantially tight manner.
Patent CH-643324-A5 (CH)
Title: Drilling head
Inventor: VUILLE DANIEL
IPC: E21B10/14
Filed: 1981-07-27
Abstract: The drilling head is formed by a plasma torch (1) and by two or three grinding wheels (6). This plasma torch is supplied with electrical power via the conduit (2) and with plasma via the conduit (3). The cut material is cooled and discharged by pressurised vapour or water (4). <IMAGE>
Patent CH-674249-A5 (CH)
Inventor: HOCHSTRASSER FERDINAND
IPC: F16K39/00
Filed: 1987-12-28
Abstract: The two mutually coaxial supply nozzles (4) for cold and hot water open at right angles to the flow direction (a) of the control disc stack (2) through the wall of the housing (1) into the pressure equalising device (3). The two water flows are deflected through 90 DEG in this device. This leads to a very compact fitting which means a small installed depth in the case of mounting under the plaster and a small projection in front of the installation wall in the case of mounting over the plaster. Both arrangements are of particular advantage, particularly in the case of shower mixing valves in relatively thin-walled confined shower cubicles. <IMAGE>
Patent CH-646216-A5 (CH)
Title: Device for cutting the weft threads in shuttleless looms
Inventor: BISSIG IURI
IPC: D03D49/70
Filed: 1981-08-20
Abstract: To obtain a clean and precise cut of the weft threads (R) in shuttleless looms, even when the threads are very thick and strong, while avoiding the displacement of the previously inserted weft threads and reducing the number of parts with reciprocating motion, at least one abrasive disc (1; 14) is used and is mounted rotatably parallel to one longitudinal edge of the fabric (T) and made to rotate. This abrasive disc (1; 14) is associated with means, for example a V-shaped fixed guide (7) and a weft pushing member (13) on the reed (P) or a pair of grooved rollers (21, 23), one above the other, to guide the weft threads to be cut and to bring them into contact with the rotating abrasive disc (1; 14). <IMAGE>
Patent CH-565153-A5 (CH)
Title: 4-(Spiro(indane-1,3-pyrrolidin-1-yl)-p-flurorbutyrophenones prepn. - by reaction with a 4-(halo or sulphonyloxy) butyrophenone protected as (thio) ketal
IPC: C07D209/96
Filed: 1972-04-13
Abstract: New spiroindanepyrrolidines of formula (I) and acid addition salts: (where R1 = H, lower alkyl, F, Cl, Br or CH3O, R2 = H, lower Alkyl, CL or CH3O, or R1+R2 are together methylenedioxy, R3 = OH, lower alkylcarbonyloxy or alkylcarbamoyloxy) are prepd. by reacting the corresp. sprio indan-1,3'-pyrrolidine (II) with a cpd. of formula (III): (where X = Cl, Br, I or the residue of an organic sulphonic acid) in which the keto gp. is protected as ketal, thioketal or oxothioketal, then removing the protecting gp. (I) has props as in parent patent.
Patent CH-665032-A5 (CH)
Title: Gun battery location detecting system using acoustic analysis
Inventor: FISCHER JOHANNES
IPC: G01S5/22
Filed: 1983-10-24
Abstract: The sound of the firing gun battery is received using two sets of microphones spaced at two adjacent points at a distance of several kilometres from the gun battery. Each set has two diametrically opposed microphone pairs providing respective propagation times. The successive signals received by each microphone are converted  over a constant time interval into a complex frequency spectrum. The two obtained frequency spectra for the diametrically opposed microphones are then multiplied to obtain a cross spectrum. The latter is multiplied by a given frequency spectrum and this product together with the cross spectrum is retransformed to obtain the cross correlation function of the reception signal. The retransformed product has a zero transition at the maxima of the cross correlation function.
Patent CH-660999-A5 (CH)
Title: Method of producing annular wooden structural elements
Inventor: GUEGI THEODOR
IPC: B27D1/08
Filed: 1983-10-28
Abstract: When winding the wooden strips for the purpose of forming a ring it is essential that the strip is prestressed beforehand and wound in the prestressed state. Wooden rings of hitherto unequalled loading capacity are thereby obtained.
Patent CH-596294-A5 (CH)
Title: High temp. lubricants for hot forming of metals
Inventor: FENEBERGER KURT
IPC: C10M125/02
Filed: 1974-05-08
Abstract: High temp. lubricants for hot forming of metals contg. graphite, alkylene polymer, suspending agent and film stabiliser
Patent CH-654460-A5 (CH)
Title: Circuit arrangement for igniting the gas path between the incandescent electrodes of a gas-discharge lamp
Inventor: ERISMANN HANS
IPC: H05B41/04
Filed: 1980-08-27
Abstract: In the circuit arrangement, a voltage drop is produced in a short-circuit path (10) via the bridge rectifier (8) from a series-connected resistor (9), which voltage drop is used by a timer (17, 18, 19) in order, for its part, to drive a threshold-value switch (14, 15) which opens and closes the short-circuit path (10). As a result of its structural size being smaller than that of an electronic starting device, the circuit arrangement can be installed in existing starter housings. <IMAGE>
Patent CH-659108-A5 (CH)
Inventor: MAHLER WILLY
IPC: F02B3/06
Filed: 1982-12-13
Abstract: In a cylinder head for diesel engines with direct fuel injection, the combustion chamber (10) is arranged directly within the cylinder head (1).
Patent CH-567921-A5 (CH)
Title: Continuous thermoforming of uniform plastics sheet - by manipulating extruded sheet through inclined mould
IPC: B29C51/20
Filed: 1974-05-30
Abstract: Freshly extruded thermoplastic sheet is manipulated by leading it downwards at an angle of 30-60 degrees to pass through a thermoforming tool with an inclined daylight. The edges of the sheet are gripped by finger grips which can allow the sheet to sag slightly as it moves towards the daylight and then draw it taut for mould closure. For mfr. of hollow articles from matls. with a relatively low strength of stiffness at near extrusion temps., e.g. polyolefins. By leading the matl. through part of an approximately catenary path less thickness which variation is induced by matl. flow or droop than in processes which lead the hot sheet across a horizontal gap or which cause it to support its own wt. during vertical motion.
Patent CH-649736-A5 (CH)
Inventor: STEINER ALFRED
IPC: E04F15/08
Filed: 1980-11-24
Abstract: 1. A method of manufacturing self-supporting slabs for laying as floor slabs and/or footpath slabs in house building and horticulture, comprising a slab of natural stone mounted on a mouldable, hardening material such as cement with an adhesive layer interposed therebetween, characterised in that stones are split into layers and are cut to size to form polygonal slabs (1), that an inherently hardening adhesive (2) is applied to one of the two unfinished surfaces of the slab of natural stone, that a layer (3) of cement determining the thickness of the slab is applied to the fresh, unhardened layer of adhesive (2), and that the cement and the adhesive are then age-hardened.
Patent BE-1006326-A5 (BE)
Title: Procede de preparation d'un liant a base de bitume et de polymeres.
Inventor: LESAGE JEAN
IPC: C08L95/00
Filed: 1988-03-30
Granted: 1994-07-26
Abstract: Procédé de préparation d'un liant à base de bitume et de polymères, caractérisé par le fait que l'on additionne à un bitume, un mélange préparé au préalable, comprenant un copolymère éthylène/acétate de vinyle et un polyisobutylène ayant un poids moléculaire compris entre 400 et 1000.
Patent CH-639164-A5 (CH)
Title: Double-leaf, sound-insulating interior partition wall
Inventor: WENGER HANS
IPC: E04B2/82
Filed: 1978-10-04
Abstract: The double-leaf interior partition wall which has a high sound-insulating capacity and is intended for installation and erection in rooms has a carrying panel (2) which is equipped with vertical strips (3), with the interposition of insulating strips (12, 14), and with retaining strips (5) to be attached to the floor and/or ceiling of the room. A covering panel (1) rests on the strips (3, 5), with the interposition of insulating strips (11, 13). In the space (15) between the vertical strips (3), insulating inserts (4) are fastened on the carrier panel (2). Covering panel (1), carrier panel (2) and strips (3, 5) are made of chipwood material, and the insulating strips (11, 12, 13, 14) consist of soft-fibre material of high dimensional stability. <IMAGE>
Patent CH-641891-A5 (CH)
Title: Method and system for drying substances containing water, such as sludges and vegetable substances
Inventor: BRUNNER HANS
IPC: F26B23/00
Filed: 1979-11-20
Abstract: The drying of substances which contain water, such as sludges and vegetable substances, is carried out in a drier (1) by means of furnace gases from a preliminary furnace (2). The dried material is removed from the emerging vapour in the cyclone separator (6), while the hot vapour is fed to the two-stage heat exchanger (8). In this exchanger, fresh drier air is heated up in a first stage and is fed in the form of preheated drier air to the preliminary furnace (2) via the line (10). The residual heat of the vapour is used to heat additional fresh air in a second stage of the exchanger (8), which fresh air is then fed to the fuel drier (12) for the preliminary drying of solid, moist fuel. Green wood, peat, lignite, etc. are preferably used as a fuel, which is fed to the gasification section in the gas generator (17) once drying has been completed, the gas being fed to the burner (3) of the drier system for wet materials. The system is used to enhance the effectiveness of fuel using the waste heat from the drier and to save fuel by preheating the drier air using waste heat from the drier. It can be operated using economical solid fuels, such as waste wood, and works economically, since such fuels are brought to the gasification stage in a dry condition, after which the gas reaches the combustion section. <IMAGE>
Patent CH-608408-A5 (CH)
Title: Grinding machine
Inventor: EDGAR HUGH T
IPC: B24B41/00
Filed: 1975-08-22
Abstract: Mechanically and electrically programmed grinding machine with a single slide (14). The grinding machine comprises a base (12), a workhead (20) carried by the base (12), and two sliding rods (54, 56) which are arranged parallel to one another on the base and carry the slide (14) in a longitudinally displaceable manner and pivotably about one of the sliding rods (54), which slide (14) carries the wheelhead (16). The longitudinal adjustment of the wheel slide (14) is mechanically controlled by a motor-operated cam (42), against which a spring-loaded lever (114) bears which is pivotably carried by the base and is connected to the wheel slide via a bar (122). The lateral pivoting of the wheel slide is electrically controlled independently of the longitudinal adjustment and is effected via a motor-operated nut/screw arrangement (178, 186). <IMAGE>
Patent CH-641735-A5 (CH)
Title: Box with closable spout
Inventor: MANSER KARL
IPC: B65D5/70
Filed: 1979-12-28
Abstract: The box comprises two overlapping sections (2, 3) which are also joined together in the spout region. The outer section (3) has a tab (4) which can be spread away from said section, while the inner section (2) has a flexible part (11) which is substantially covered by the tab (4). Said part (11) is connected to the inner section (2) via intended tearing lines (15, 16). The flexible part (11) has a slightly greater width (b2) than the tab width (b1). When the box is opened for the first time, the part (11) is carried along by the tab (4) due to its adhesive connection. When the tab (4) is pressed against the box again, regions of the part (11), which project beyond the tab (4) and are produced due to the greater width of said part, engage in the manner of snap fasteners behind the lateral edges of the spout aperture (9) formed by tearing open the tab (4). <IMAGE>
Patent CH-583140-A5 (CH)
Title: Screw top and crown cork bottle opener - is of U section with claws at narrow end, and corrugated wide end pushed over screw top
IPC: B67B7/44
Filed: 1974-10-29
Abstract: The universal bottle opener is made from flat metal bent into a U-shape in cross section. At one end, the sides terminate in a backing nose (3) and a lifting claw (4) in a conventional manner for removing crown corks. In plan view, this end (6) is narrow, and widens out considerably towards the other end. (7). At this wide end, one side flange (10) carries a set of corrugations (12) and by pushing the wider mouth of this end of the U-section over a screw top of a bottle the corrugations lock onto the corrugations around the screw top. By using the narrow end (6) as a handle, sufficient leverage is obtained to remove the screw top.
Patent CH-601215-A5 (CH)
Title: Herbicidal S-alkyl-thiocarbamate prodn.
Inventor: MATOLCSY GYOERGY DR
IPC: C07C333/04
Filed: 1974-12-24
Abstract: Herbicidal S-alkyl-thiocarbamate prodn. by isomerising O-alkyl-thiocarbamate in the presence of di(m)ethyl sulphate
Patent CH-693484-A5 (CH)
Inventor: FRECH KURT
IPC: C04B28/02
Filed: 2000-05-17
Abstract: The burning resistance of concrete containing sintered and solidified coal light ash is improved by addition of synthetic fibers.
Patent FR-2058558-A5 (FR)
Title: Flame treatment of non-woven textiles to - improve tear resistance
IPC: D04H1/548
Filed: 1969-09-15
Granted: 1971-05-28
Abstract: Synthetic fabrics are exposed briefly to a gas flame followed by a chilled calendar nip to fuse the contact points of thermoplastic pile or substrate fibres. Specif. for textiles of 100-1000 g/m2 incorporating fibres of vinyl, acrylic, polyester, polyamide or polyolefin material, mixed with long or short recovered fibres if desired. Improves tear resistance and strength, esp. if on a non-woven matting base, more rapidly and economically than by impregnation with binder resin solns., to compete with jute.
Patent FR-2071227-A5 (FR)
Title: Epoxies contg 2, 3-epoxyisobutyl carboxy- - late grps
IPC: C08G59/42
Filed: 1969-12-22
Granted: 1971-09-17
Abstract: A new curable resin composn. contains (i) an epoxy resin with is not 2 2,3-epoxyisobutyl carboxylate gps. in the molecule and (ii) an amine or polycarboxylic cpd. hardener. At room temp. the pot life is sufficiently long to be of practical use. The epoxy resin can be hardened at >= room temp. to products with the usual epoxy resin props. The B-stage resin can be used as a moulding powder or as a pre-impregnant for laminates. The resins are used for moulded articles and in laminates. They are resistant to alkali.
Patent FR-2084071-A5 (FR)
Title: Single stage stabilisation development of - photographic images
IPC: G03C1/42
Filed: 1971-03-02
Granted: 1971-12-17
Abstract: Photographic product comprising a support, a single or mixed Ag halide a developer (I) and a stabilising agent (II); (I) is of formula:- (R1 and R2 are each H, 1-5C alkyl, or represent the atoms necessary to complete a heterocyclic ring) and (II) and is of formula: (R3 is 1-5C alkylene and Y- is a sulphonate, halide or carboxylate ion) (I) and (II) allow the use of a single operation for stabilisation and development of the product thus making treatment very rapid.
Patent FR-2221003-A5 (FR)
Title: Rigid glass sheet stacking process - uses adherable plastic bars to separate sheets after heating sheets
IPC: B65D57/00
Filed: 1973-03-07
Granted: 1974-10-04
Abstract: The process is for use on sheets of rigid material after they have been heat-treated. Round extruded plastic bars, which heat causes to adhere to the sheets, are arranged on one or both faces of each sheet while the sheets are still hot. Sheets and bars are then cut up into lengths as desired, and finally the sheets, or sections of them, complete with bars adhering, are stacked, the bars acting as insulators. The bars can be extruded at the point where the sheet emerges from the furnace, or unrolled from coils and pressed into place.
Patent FR-2224021-A5 (FR)
Title: Flexible driving belt - has trapezoidal segments either side of the 'neutral axis' has capacity increased
IPC: F16G5/16
Filed: 1973-03-26
Granted: 1974-10-25
Abstract: The capacity of a simple flexible driving belt is limited by fatigue (repeated bending) and temperature rise (hysteresis and slipping). The composite belt described is suited to smaller diameter pulleys, reducing centrifugal force, heating and allowing greater transmission capacity. Construction is a series of discontinuous driving segments joined to either side of the flexible web, i.e. above and below the neutral axis. The web is made up of wires or metal foil and the segments of rubber or U-shaped metal pressings. The segments are shaped such that those outside the neutral axis are in contact on straight runs, and those within the neutral axis on curved section of the runs.
Patent FR-2230207-A5 (FR)
Title: Device for winding tape around a cable - has biased or biting tape guide for tensioning tape and mounting to offset guide inertia
IPC: B65H59/04
Filed: 1973-05-16
Granted: 1974-12-13
Abstract: A device for winding tape helically around a cable passing through a guide tube includes a disc, around the periphery of which the tape passes and which is rotatable about the tube and a tape guide mounted on the end of an arm which is rotatably mounted (e.g. by bearings) about the tube whereby the yarn guide can orbit. The arm of the tape guide is attached to a spring and to one end of a belt passing around a pulley connected to the disc, the other end of the belt being fixed. As the tape passes around the tape guide or biting movement of the guide against the spring action tensions the tape. A second mounting in rotatable about the tube in the opposite direction to movement of the tape guide to off-set inertia changes of the guide when the operating speed of the device fluctuates. A constant tension in the tape is achieved even when fluctuations in operating speed occur.
Patent CH-693983-A5 (CH)
Title: Cutting tool for watch lenses has head with groove forming accumulated particles into cutting edge
Inventor: MENART RUY BLAS
IPC: B24B13/00
Filed: 2002-11-26
Abstract: The rotary tool (20) for forming a watch lens in a hard mineral has a head (20a) with an active surface (200). The head has a first groove (210,220) which opens onto the active surface (200) to form an opening so that abrasive particles accumulated on the zone form an abrasive surface along the opening on the active surface to provide a cutting edge.
Patent DD-150841-A5 (DD)
Title: Insektizide mittel enthaltend salze von thiazolyliden-oxo-propionitrilen
Inventor: PUTTNER REINHOLD
IPC: C07D277/30
Filed: 1980-05-16
Abstract: Die Erfindung betrifft insektizide Mittel mit engem Wirkungsspektrum, mit denen daher gezielt bestimmte Insekten bekaempft werden koennen. Sie stellen eine Bereicherung des Standes der Technik dar. Erfindungsgemaesz enthalten die neuen Insektizide als Wirkstoff eine Verbindung der  Formel, worin R&ind1!, R&ind2!, R&ind3! und R&ind4! unterschiedliche Bedeutung haben koennen und B* eine Ammoniumgruppe oder ein Alkalikation bedeutet.
Patent DD-160759-A5 (DD)
Inventor: MARTINEK THOMAS W
IPC: A22C13/00
Filed: 1980-11-14
Abstract: A system for automatically closing one end of a shirred casing strand. A strand is to be automatically presented to an associated closer mechanism (46) in alignment therewith and under a preselected pressure. A transfer device (44) is provided for receiving a doffed strand (40), transferring the strand transversely and then moving the strand longitudinally so that an end of the strand engages the closer (46). A gripping mechanism is provided which includes a pair of jaws (98) having opposing clamp elements (102) of a generally V-shape or angled cross section. The two jaws are simultaneously movable either together or apart and are urged apart by compression springs (104). A fluid cylinder-actuated linkage urges the jaws towards closed positions. By varying the closing force, the clamp members (90) can be first moved to a pre-set spacing providing a receptacle into which a doffed strand of a predetermined size may be readily slid. Then by increasing the pressure of the cylinder, the strand may be sufficiently tightly gripped to prevent relative movement during the closing operation. The closer members are separated to release a closed strand at the end of the closing operation. By varying the pressure to the cylinder in the receptacle forming stage of the clamping members, the size of the receptacle may be adjusted in accordance with variations in size of casing strands to be handled. A control system for the automatic operation of the transfer device in conjunction with the closing device is provided.
Patent DD-266962-A5 (DD)
Title: Stielbesen
Inventor: WEIHRAUCH GEORG
IPC: A46B7/02
Filed: 1987-11-20
Abstract: Waehrend das Ziel der Erfindung in der Schaffung eines Stielbesens liegt, der universellen Einsatzzwecken gerecht wird und dabei ergonomisch optimales Arbeiten gestattet, besteht die Aufgabe darin, einen Stielbesen vorzuschlagen, der sich zum Reinigen von glatten, als auch von textilen Boeden eignet, wobei ein ergonomisch optimales Arbeiten moeglich ist. Zur Loesung schlaegt die Erfindung einen Stielbesen vor, der sich zum Reinigen sowohl von glatten, als auch von textilen Boeden dadurch verwenden laesst, dass der Borstentraeger in wenigstens zwei Traegerteile laengsgeteilt ist und eines der beiden Traegerteile mit dem Stiel verbunden ist, und dass die beiden Traegerteile an den einander zugekehrten Laengskanten gelenkig verbunden, in ihrer Winkellage zueinander einstellbar und mit einem Borstenbesatz unterschiedlicher Steifigkeit versehen sind. Die unterschiedliche Steifigkeit ist auf den jeweiligen Reinigungszweck eingestellt, wobei sich der entsprechende Borstenbesatz sowohl hinsichtlich der zu reinigenden Flaeche, als auch hinsichtlich des Stiels nach dessen Drehen um seine eigene Achse um 180 Grad in eine jeweils optimale Arbeits- und Reinigungsposition einstellen laesst. Fig. 1
Patent DD-283433-A5 (DD)
Inventor: UTTSCHEID GEORG
IPC: E01B25/28
Filed: 1988-10-28
Abstract: In this system, a guide pin which reaches into an underground guide rail is preceded by a guide shoe which is mounted so as to be movable on all sides and consists of ferromagnetic material. In the region of the switch, on the side walls, are provided electromagnets which cause the guide shoe to be moved towards the one or the other wall region, so that the guide shoe and the guide pin are introduced into one of the two branching guide rails.
Patent DD-282709-A5 (DD)
Title: Verfahren zur mikrobiellen herstellung von rekombinanter serotyp c-streptokinase
Inventor: LAPLACE FRANK
IPC: C12P21/00
Filed: 1988-12-27
Abstract: Die Erfindung betrifft ein Verfahren zur verbesserten mikrobiellen Herstellung von rekombinanter Serotyp C-Streptokinase (Kurzwort: SKC) in grampositiven wie gramnegativen bakteriellen Produzentenstaemmen. Serotyp C-Streptokinase ist ein in der Humanmedizin eingefuehrtes Thrombolytikum. Die Erfindung verfolgt das Ziel, eine rekombinante Streptokinase, die mit der vom Wildstamm Steptococcus equisimilis H46A gebildeten identisch ist, in oekonomischerer Weise herzustellen. Die diesem Zweck zugeordnete technische Aufgabe wird in der Weise geloest, dasz man{rekombinanter Serotyp C-Streptokinase; Protein SKC; Thrombolytikum; bakterielle Produzentenstaemme; Expressionsplasmid der pMLS-Familie; Expressionsplasmid pMLS10; Derivat eines multicopy-shuttle-Vektors; native Expressionssignale des skc-Gens}