baber/WOPTO huggingface dataset:
Patent CH-693498-A5 (CH)
Inventor: WIDAUER JOSEF OLAV
IPC: A61K36/00
Filed: 1999-03-16
Abstract: The invention relates to the use of extracts from Ginkgo biloba leaves in order to produce a medicament used for treating sleep disorders. It has been shown that the use of Ginkgo biloba extracts, in particular, for treating certain sleep disorders, for example, sleep disorders experienced by depressive patients or by older people, can normalize the sleep architecture and thus increase the quality of sleep.
Patent CH-672140-A5 (CH)
Title: Modified cast iron prodn. - by inoculating melt directly in inert atmos., furnace with strontium and zirconium
Inventor: PAGANUCCI GIORGIO
IPC: C21C1/10
Filed: 1987-02-19
Abstract: Cast iron melt is inoculated directly in the furnace, and under an inert gas atmosphere so that the product contains 0.15-0.25, pref. 0.19% wt. Sr and 0.08-0.12% wt. Zr. The modifying metals are introduced by the inert gas blowing method. USE/ADVANTAGE - This ensures easier and more efficient inoculation of the cast iron melt and the product is more homogenous and of higher quality.
Patent CH-598973-A5 (CH)
Title: De-icing mechanism for car or vending machine locks
Inventor: RIETDORF PAUL
IPC: E05B17/00
Filed: 1977-01-24
Abstract: De-icing mechanism for car or vending machine locks consists of battery operated heater located near lock and activated by key insertion
Patent CH-580412-A5 (CH)
Title: Metal cooking pot or container - has recesses on outside base to counteract heat deformation
IPC: A47J27/022
Filed: 1975-02-04
Abstract: Container such as cooking pot is made from metal and intended for heating over a gas flame etc. The base of the pot is smooth on the inside but is fitted on the outside with a pattern of pressed-in recesses. This enlarges its surface and strengthens its overall structure. The pattern of recesses extends concentric to the centre of the pot's base or alternatively may extend radially outwards from the centre or the pattern may consists of lines of straight and parallel recesses. The object is to counteract heat deformation of the base of the cooking pot.
Patent CH-653380-A5 (CH)
Title: Process for the retwisting-in of a broken twist component in the twisting-together of two twist components
Inventor: WEISS ALFRED
IPC: D01H15/00
Filed: 1981-03-02
Abstract: Two yarn legs drafted and spun out next to one another in the same drafting unit (its last pair of galettes (1) is shown in the Figure) are twisted together at the twisting-in point (4). If one of these legs breaks, the broken piece comes in front of the orifice (7) of a suction nozzle (5), in the indentation (8) of which the still intact leg runs. The broken piece is drawn by the suction flow of the nozzle up to the intact leg and is thus twisted in by the latter. Advantage: automatic retwisting-in of the broken leg by means of the intact leg still running, and consequently no interruptions in operation. Split-off fibres running along on the (lower) cylinder (1) are sucked off by means of a further suction nozzle (6). Advantage: the avoidance of windings around the lower cylinder. Preferably, an element (10) periodically interrupts such a fibre flow on the underside of the lower cylinder (1). For this purpose, this element (10) is designed as an oscillating stripper or as a periodically blowing blow nozzle. Advantage: the said fibre flow (this can even relate to the entire broken leg) is forced towards the twisting-in point (4), where it is twisted in again. <IMAGE>
Patent CH-678101-A5 (CH)
Title: Control by telephone of heating and air conditioning
Inventor: VANNI DINO
IPC: G05D23/19
Filed: 1989-04-14
Abstract: The device comprises an electronic controller (3) connected to a thermostat or a time-controlled theremostat (4).  The device is programmable.  This allows for the remote control and re-adjustment of predetermined criteria such as the maximum and minimum temperatures between which the heating or conditioning system is required to operate. It also permits the user to use coded telephoned instructions.  @(12pp Dwg.No.1/4)@
Patent CH-682010-A5 (CH)
Inventor: LEHIKOINEN ANTTI
IPC: F24B1/22
Filed: 1991-09-18
Abstract: The invention relates to a combination of a baking oven and a stove, comprising a stove (1) for burning wood, an ash chest (3) under the stove, and a baking oven (2) above the stove. A conduit (8) extends from a furnace (7) of the stove into a secondary combustion chamber (9) above the baking oven and below a fire cover (13), and cheek conduits are provided. The conduits (8 and 11) of the baking oven (2) and the stove (1) for conveying combustion and flue gases are substantially separate from each other below the secondary combustion chamber (9) in such a way that the conduit (11) extending from the furnace (10) of the baking oven for passing the combustion and flue gases formed in the baking oven into the secondary combustion chamber is separate from the conduit (8) extending from the stove for passing the combustion and flue gases formed in the stove into the secondary combustion chamber.
Patent CH-675128-A5 (CH)
Title: Processing oil-rich oil-seeds
Inventor: MIETH GERHARD
IPC: C11B1/04
Filed: 1987-06-11
Abstract: A procedure for processing oil-rich oilseeds, esp. sunflower and rape seeds, for the purposes of shelling and de-oiling, by a combination of moistening, tempering and drying, comprises processing the intact, cleaned, coarsely classified seeds by successive addn. of moisture and subsequent removal of moisture using a determined temp.-time regime such that the original positive moisture potential difference between the moisture levels of the shell- and core fractions is evened out by tempering in a closed system after the addn. of water, esp. steam, and subsequently the moisture potential difference between shell and core is shifted into the negative region by drying under shock heating.
Patent CH-651776-A5 (CH)
Title: Hand-held device for clipping edge bands on boards
Inventor: COMPAGNO DANTE
IPC: B27B5/08
Filed: 1981-05-04
Abstract: The hand-held device consists essentially of a guide part (17) and a milling cutter (20). In order to clip, the operator holds the hand-held device with the left hand on the guide part (17) and with the right hand on the motor (19) of the milling cutter. By moving the milling cutter (20) to the left, the part (22) of the edge band (13) protruding through the opening (39) is clipped off cleanly. <IMAGE>
Patent CH-679270-A5 (CH)
Title: Inflatable back cushion - has inflating bellows with valve and hose for connection to cushion
Inventor: FREY HANSPETER
IPC: A47C7/46
Filed: 1990-09-20
Abstract: The inflatable back-cushion for a seat incorporates an expandible air cushion (1) with inflating bellows (2). Air is stored by a valve (3), while an expandible rubber hose (4) connects the cushion to the bellows. The hose outlet can be on the right-hand side of the seat, while the bellows is roughly round and connected to the hose end, and can have a controller for air inflow and discharge. ADVANTAGE - Fits comfortably against user's back with no points of excessive pressure.
Patent CH-643296-A5 (CH)
Inventor: REHACEK JOSEF
IPC: C12N1/06
Filed: 1980-05-02
Abstract: A suspension of yeast cells is prepared, the cells are mechanically disintegrated and subjected to autolysis, autolysis being intensified by the addition of proteolytic enzymes. A sulphite is added to the yeast suspension before or after the mechanical disintegration step, the insoluble fractions are separated from the hydrolysed suspension, a compound of calcium is added to the supernatant liquid and the supernatant liquid is clarified. The process produces low-salt yeast extracts.
Patent CH-684734-A5 (CH)
Title: Device for piercing ear lobes
Inventor: MANN SAMUEL J
IPC: A44C7/00
Filed: 1990-11-08
Abstract: The device for piercing ear lobes is designed to avoid contamination of the people involved during repeated use and it has stud carrier means (20) for exchangeable earring studs (39) and keeper carrier means (50) for exchangeable keepers (57). With the aid of a spring gun (81), an earring stud is ejected out of the stud carrier (20) through the ear lobe and is received in a keeper. The gun is designed to receive and to position the stud carrier (20) and the keeper carrier (50). The stud carrier (20) is inserted between the ear and the barrel of the gun, and the keeper carrier (50) is inserted between the ear and the anvil (82) of the gun. <IMAGE>
Patent CH-676860-A5 (CH)
Inventor: STALDER HERBERT DR
IPC: D01H1/115
Filed: 1988-11-23
Abstract: The machine comprises a false twisting unit (4), to which a staple sliver (S) is fed by front cylinders (3) of drawing rollers (1, 2, 3). A pair of delivery rollers (9) for the winding yarn produced is arranged in the operating direction downstream from the false twisting unit (4). The distance (A) from the clamping line (K3) of the front cylinders (3) to the clamping line (K9) of the delivery rollers (9) is only 15 to 30 cm, preferably approximately 20 cm. The distance (B) from the exit (4A) of the false twisting unit (4) to the clamping line (K9) of the delivery rollers (9) can be approximately 10 cm. By virtue of these short distances (A, B), the false twisting unit (4) can twist the yarn faster. By this means, the quality of the yarn is better and/or a higher operating speed is possible. Additionally, the space requirement of the air jet spinning machine is smaller. <IMAGE>
Patent CH-666137-A5 (CH)
Inventor: BELBEL ELIE
IPC: H01H9/32
Filed: 1985-11-25
Abstract: An electric switch in which a screen is inserted very quickly between two contacts at the moment when they part. The energy of the arc generated between the contacts inside a volume surrounded by an insulating mobile sheath is used to heat gases released, and the resulting gas pressure displaces the sheath quickly, so that the arc passing through an opening in the sheath is sheared between the sheath and the housing. This type of switch is used to advantage in protection apparatus designed to respond to an abnormal increase of the current flowing in a circuit in which they are series mounted, and in switches where rated current is high.
Patent CH-598385-A5 (CH)
Title: Stretch pile knit
Inventor: BAUMANN ERICH
IPC: D04B1/02
Filed: 1976-05-04
Abstract: In the mfr. of a stretch pile knitted fabric, for stockings or mass prodn. of stocking tights, a single cylinder circular knitter is used.  All the needles are raised above the yarn guide to take the ground yarn on every rotation of the cylinder.  Each needle forms the ground stitch at the initial knitting point. Preselected needles are fed with a yarn from a second yarn guide which is formed into stitches by these needles at a second knitting point, being longer than the ground stitches.  The finished fabric is composed of stitches from the ground yarn with alternating wales of small and long stitches.Process allows a stretch pile knitted fabric to be developed on a circular knitter.
Patent CH-626540-A5 (CH)
Title: Ski-fastening strap and associated ski attachment device comprising a strip of elastic material and a hooking part engaging edgewise with a ski
Inventor: BERTELE GIOVANNI MARCO
IPC: A63C11/02
Filed: 1978-07-24
Abstract: The elastic ski-fastening strap (CI) does not have any metal inserts embedded in the elastic strip. Instead it has a U-shaped engaging element which has a jaw-shaped portion (CA) ensuring the practically irremovable fixing of one enlarged end (EI) of the strap which has a stepped ribbing (NE) on it. <IMAGE>
Patent BE-1007097-A5 (BE)
Title: Procede de realisation de pieces a pas helicoidal.
Inventor: DEROULOU JEAN
IPC: B21K5/04
Filed: 1992-08-25
Granted: 1995-03-14
Abstract: L'invention concerne un procédé pour réaliser directement par forgage des pièces à pas de vis hélicoïdal. Ce procédé s'applique essentiellement à la réalisation de pièces hélicoïdales à denture profonde de relativement grandes dimensions. Le procédé suivant l'invention est réalisé en partant de profilés droits (1) présentant des nervures (2) disposées radialement autour d'un axe. Ces profilés (1), débités en tronçons (4) de longueur adéquate, sont soumis à une torsion à chaud.
Patent CH-612219-A5 (CH)
Title: Method for converting a stretchable material into fibres, by means of streams of gas
Inventor: LEVECQUE MARCEL
IPC: C03B37/06
Filed: 1976-08-16
Abstract: A main stream of gas flows in the form of a horizontal layer (5). A transverse row of tubes (6) is arranged above the main flow and emits carrier gas jets directed downwards and penetrating into the main flow in order to create therein interaction zones. Upstream of its point of penetration into the main flow, each carrier jet receives a thread of stretchable material which falls from an orifice (3) and which is captured by the inductive effect of the carrier jet. The thread is carried and, in a first phase, partially stretched by the carrier jet, the stretching of the material being completed, in a second phase, in the corresponding interaction zone of the main flow.   This method, which applies in particular to the manufacture of glass fibres, makes it possible not only more exactly to adjust the various temperatures, but further to perform the fibring of materials which are stretchable only at even higher temperatures, and to obtain very long fibres. <IMAGE>
Patent CH-568678-A5 (CH)
Title: Low loss DC transformer - has choke and semiconductor in series with rectifier
IPC: H02M3/28
Filed: 1973-10-01
Abstract: The d.c. transformer is of relatively simple construction, is easy to control and regulate while the losses and tendency to oscillate are reduced to a minimum. A choke (4) with a semiconductor switching element (5) are connected in series with teh rectifier. This group of components is bridged by a unidirectional switching element, e.g. a diode (6). In the secondary circuit of the rectifier a current and voltage measuring arrangement (17) is provided. This secondary circuit is connected to the input of a control arrangement (7) whose output is coupled to the control electrode of the semiconductor switching element.
Patent CH-594422-A5 (CH)
Title: Safety binding for skis
Inventor: BOREL PAUL
IPC: A63C9/085
Filed: 1975-10-06
Abstract: Safety binding for skis uses set of belleville rings and has adjustable piston mounted on tempered steel sphere
Patent CH-560080-A5 (CH)
Title: Tilting or rocking mechanism for tool holder - has at least three inflatable internal pockets for imparting required movements
IPC: B21J15/12
Filed: 1972-12-13
Abstract: The tool holder for example, for a rivetting tool is held in a head which acts as a spherical joint with a seat. The tool holding head has a conical shape and spherical base which rests on ball bearings which in turn rest against the spherical seat. In the space between the conical side and the outside housing wall are placed inflatable pockets which are connected by nozzles to a pressurised medium source. The pockets can be inflated with uniform pressure in which case the tool is in the vertical position. The pockets can also be inflated in succession so that the tool carries out a conical rotating movement. The tool holder assembly can be oscillated to impart loads on the rivet heads. This arrangement ensures that the tool is not able to rotate about its own axis.
Patent FR-2024715-A5 (FR)
Title: Increasing strength of sheet glass for - building
IPC: C03C17/28
Filed: 1969-10-16
Granted: 1970-08-28
Abstract: Surface is etched in an acid solution, then a protective coating is applied and hardened in the presence of ambient relative humidity not above 50% and an ambient dust content of not more than 100 particles/cm3, of particle size not more than 10 mu. Hardening is not not more than 40 degrees C. Pref. the coating contains a humidity absorber such as an alcohol gum-lac varnish. After the coating, the surface is treated with a hydrophobic organic substance.
Patent FR-2098793-A5 (FR)
Title: Electrophoretic deposition of varnishes - with electrolyte mixing separated from filtration and heating operations
IPC: C25D13/22
Filed: 1970-07-28
Granted: 1972-03-10
Abstract: Plant comprises a pumping circuit through which electrolyte passes for filtration and temp. regulation and a separate circuit in which electrolyte is mixed, the two circuits being simultaneously but independently operable. Separation of the two circuits permits optimum circulation rate to be selected for each, the filtration and heating circuit needing a much lower rate of throughput than the mixing circuit for product quality and economy.
Patent FR-2105355-A5 (FR)
Title: Yarn winding assembly - for production of yarn packages suitable for dyeing or other wet processes
IPC: B65H55/04
Filed: 1970-09-02
Granted: 1972-04-28
Abstract: Yarn package on a tubular yarn carrier, partic. one which is to be subsequently subjected to wet treatment, e.g. washing, dyeing, in which the yarn windings form passages, which starting directly on, and extending uninterruptedly over the periphery of, the yarn carrier, are delimited on all sides by the cross over points of the yarn, are arranged in successive rows in the whole yarn package, are only separated from each other by the thickness of the yarn, leave openings in the outermost winding of the yarn package and have an approx. rhomboidal cross section over their whole length. Specif. the passages extend in spiral configuration in radial planes.
Patent FR-2127433-A5 (FR)
Title: Electrostatic spraying process and machine - for finishing of leathers
IPC: C14C15/00
Filed: 1971-03-01
Granted: 1972-10-13
Abstract: Process consists in the deposition of thermoplastic or thermohardening powders, by an electrostatic gun, on the hair side of the skin, which may have undergone treatment with a dye or to improve its electrical conductivity. During currying, quaternary ammonium salts, partic. the halides, may be added, also by means of a spray gun. The machine consists of three conveyors; the leather is conveyed through an electrostatic cabinet and a heat treatment chamber. All leathers treated to render them electrically conducting and able to resist the high polymsn. of fixation temps. can be finished successfully in a continuous manner. The powders can include pigments and/or non-voltatile plasticisers; they are based on epoxy resins, P.V.C., polyethylene, polypropylene, cellulose acetate-butyrate, chlorinated polyethers, polyesters and polyamide resins.
Patent FR-2146527-A5 (FR)
IPC: H02K3/26
Filed: 1971-07-16
Granted: 1973-03-02
Abstract: An electric motor consisting of a stator and of an axially magnetized rotor disk is provided with a statoric winding in the form of an insulating wafer carrying an electric circuit formed by way of electro-deposition, to which are fed pulses of alternate polarities causing said motor to rotate step by step. Such a motor can exhibit minute dimensions of the order of a few tens of an inch, and thus can be used for driving the movement of a watch or the like.
Patent FR-2147468-A5 (FR)
Title: N-acetyl homocysteine thiolactone - by demethylating methionine with hydriodic acid and acetic anhydride, then acetylating
IPC: C07D333/36
Filed: 1971-07-28
Granted: 1973-03-09
Abstract: N-Acetylhomocysteine thiolactone is prepd. by demethylation of methionine with an aq. 57% soln of HI contg. phosphorus and in presence of acetic anhydride, then acetylation of the hydriodide formed acetic anhydride in presence of lead acetate. The process avoids the reduction stage required when methionine is demethylated in presence of H2SO4. The product is used in the prepn. of drugs, cosmetics and photographic emulsions.
Patent FR-2114752-A5 (FR)
IPC: C11D1/88
Filed: 1971-11-16
Granted: 1972-06-30
Abstract: The invention relates to novel liquid detergent compositions consisting essentially of N(2-hydroxy C10-C18 alkyl) derivatives of N-methyl taurine or sarcosine or diethanolamine in combination with an anionic sulfate, zwittenonic, or amphoteric detergent in an aqueous medium. The addition of the N(2-hydroxy C10-C18 alkyl) derivatives results in substantially increased foam-drainage times and better foaming properties.
Patent FR-2161206-A5 (FR)
Title: Scraper bridge for static clarifier - for treatment of water
IPC: B01D21/18
Filed: 1971-11-17
Granted: 1973-07-06
Abstract: Mechanical scrapers, for collecting and evacuating the sludge, are fixed to a framework rotating around the axis of the clarifying tank and bearing on the edge of the latter. Flocculating chemicals are added in a compartment concentric with the pivot and the bridge is turned by a motor which drives a wheel; this rolls on a track arranged on the periphery of the tank. The bridge is constructed of light elements, e.g. from rectangular tubing, and tie-rods; its wt. is about 110 kg and the elements are designed so that they can be hot-galvanised. The bolts are Cd-coated and the shafts are of stainless steel. The surface scrapers are carried by articulated arms and the scraper traction arms can be fixed and orientated as required. The bridge is light in wt. and can be mounted in position by two erectors without the need for a crane.
Patent FR-2331245-A5 (FR)
Title: Drive for perforated tape - uses guideway with wedge-shaped grips out of step on two opposed faces
IPC: G03B1/22
Filed: 1973-01-17
Granted: 1977-06-03
Abstract: The procedure for driving a perforated tape includes successive application by mechanical or pneumatic means on the two opposite faces of a guide passageway. The surfaces of the passageway have wedge-shaped grips separated by a half step between the two faces.
Patent FR-2227755-A5 (FR)
Title: Boundary-fence capable of being dismantled - consists of equidistant uprights of two types, and horiz. slats
IPC: E04H17/14
Filed: 1973-04-24
Granted: 1974-11-22
Abstract: Each upright consists of two pieces fixed together with a strut acting as a ledge for the end of a slat. The corner uprights have a recessed groove down nearly the whole of one of the two pieces forming the upright. Each corner-upright has a rectangular cross-sectioned strut, a bottom strut with the same cross-section, and a top strut blocking the front of the upright. The longest of the three sizes of slat joins adjacent uprights. The medium and short slats have each a notch in the middle the same length as the width of an intermediate upright.
Patent FR-2240605-A5 (FR)
Title: Fire extinguisher control safety device - has arm on bracket fitting under and locking button until removed
IPC: A62C13/78
Filed: 1973-08-10
Granted: 1975-03-07
Abstract: The extinguisher has a hand grip with an operating push-button into a recess. When the extinguisher is on its bracket, an arm on the later fits in this recess, so as to prevent movement of the push button. The button can be mounted on a pushrod, linked to a stirrup actuating the valve, and the sealed wire can be fitted on the arm and around the rod. The button can be arranged to remain in its recess once actuated, so that the extinguisher cannot be put back on the bracket.
Patent FR-2244388-A5 (FR)
Title: Publicity package for laundered shirts - is printed with publicity messages etc. before being used
IPC: G09F21/02
Filed: 1973-09-13
Granted: 1975-04-11
Abstract: A packaging assembly for shirts which have been laundered includes a sheet which is placed within the shirt to maintain the shape of the shirt, a strip which is placed under the shirt neck, and an outer wrapping sheet. The cardboard parts are printed with publicity messages or similar, using inks which will not affect the shirt material. The printing may be black and white, colour, diagrams, designs etc. and improves the quality of the service offered by the laundry firms.