baber/WOPTO huggingface dataset:
Patent CH-657267-A5 (CH)
Inventor: HORBER WILLI
IPC: A61F2/38
Filed: 1983-03-23
Abstract: 1. A knee joint endoprosthesis comprising a femur part (1) having two condyl shells (3) interconnected frontally at least by a web (5) and rearwardly by a connecting wall (19), a bridge which extends substantially perpendicularly to the direction of the extended position of the joint when the same is in such position being provided between the web (5) and the wall (10), the prosthesis also comprising a tibia part (7) in which on either side of a pin (9) which extends between the condyl shells (3) and which has inclined surfaces there are bearing and rubbing surfaces for the condyl shells (3), the connecting wall (10) of the femur part (1) extending frontally and laterally around the pin (9) of the tibia part (7), the surface of the pin (9) being disposed at its base, and with clearance, opposite the distal lateral zones (13) of the connecting wall (10) of the femur part (1), characterised in that the surface of the pin (9) forms in the base zone guide surfaces (11) which are convex from the frontal to the rear side and which are inclined to the pin axis (4'), and the distal lateral zones (13) of the wall (10) form inclined surfaces (8) which are adapted to the guide surfaces (11) and which extend at the same angle to the pin axis (4') as the guide surfaces (11).
Patent CH-563963-A5 (CH)
Title: Haloacetanilides - selective herbicides
IPC: C07C233/07
Filed: 1972-02-07
Abstract: Title cpds. are of formula I: where R' = H or Me; R2 = Me, Et, Pr', Prn, allyl, methallyl, crotyl, cyclopropyl, or cyclopropyl-CH2-; A = CH2CH2- opt. subst. by Et or 1 or 2 Me; and X = Cl or Br. I are prepd. e.g. by condensing an N-substd. aniline with a sensitive haloacetyl deriv.
Patent CH-648470-A5 (CH)
Title: Suspension device for a loudspeaker unit
Inventor: SIEGRIST MAXIME
IPC: F16M11/10
Filed: 1980-03-11
Abstract: The suspension device consisting of a light steel construction has a main support element (3), which is mounted pivotably in a base element (1). A support tube (11), which is used for holding the loudspeaker unit, is pushed through the main support element (3) and is fixed in the desired position with a securing pin (7). <IMAGE>
Patent CH-683510-A5 (CH)
Title: Forming tube weld joint tube
Inventor: ISLER HANS PETER
IPC: B29C53/50
Filed: 1991-06-28
Abstract: A weldable plastic tape-like sheet is formed into a tube the side edge parts of the formed sheet are overlapped and hot pressed to weld. Before the welding, a strip-like cover sheet is mounted on the edge part directed inside of the pipe and then coupled with the edge parts and inside of the pipe. The welding may be made between 2 belts circulating endlessly in the same direction or may be heated to obtain a welding heat.      Mutually overlapped edge parts of a multilayer formed into a tube are hot pressed to form a weld joint. A cover sheet is welded to the inside of the tube. The sheet has an outer thermoplastic plastic layer 2nd paper layer 3rd plastic adhesive layer and a 4th Al layer.
Patent CH-694434-A5 (CH)
Title: Covering for wall, particularly for upper side of brickwork, to which it is fixed, and has U-shaped cross-section, with legs of U engaging over top of wall
Inventor: MAURER JUERGEN
IPC: E04G21/28
Filed: 1999-10-26
Abstract: The legs (18) of the U-shaped cross-section of the covering have a rounded formation (11). The U-shaped bent holding component comprises the covering (1) engaging over the crown of the wall (3) and between the holding components are covering parts, such as sheets, foils, shuttering boards or plastic panels.
Patent CH-690826-A5 (CH)
Title: Removable fastening for motor road crash barrier comprises triple peg attached to bracket engaging with lugs on barrier rail
Inventor: OGUEY MICHEL
IPC: E01F15/12
Filed: 1996-09-17
Abstract: The fastening consists of an insert (2) bolted to an upright support (1), a cross-member (3) with end brackets (4), and triple pegs (5) to engage with lugs (6) on the rear surface of the crash barrier rails (7) when they are inserted through holes in the brackets. The crash barrier rails are of W-shaped cross-section with flat centre sections carrying the lugs, and the pegs are held in place by Z-section brackets bolted to the cross-member.
Patent CH-572720-A5 (CH)
Title: Pedestal table fitted with removable protective cover - fits over exposed surfaces to reduce or prevent damage due to knocks
IPC: A47B13/08
Filed: 1973-02-19
Abstract: The table top (11) comprises a flat circular disc of wood with a strip of wood fixed around the circumference to form a rim or edging. The base (12) is made in a similar manner and is equipped with four castor type wheels around at 90 deg. intervals on the underside; these being provided for moving the table. Top and base are joined by a central circular column (13) or pedestal, made from narrow vertical slats of wood. The visible surfaces of the table are covered by a textile material (20), preferably having a pile. A lamp standard (15) is provided fitted with a decorative shade (16, 18).
Patent CH-685811-A5 (CH)
Title: Extruder assembly for ceramic mass materials
Inventor: HAENDLE RAINER
IPC: B30B11/22
Filed: 1992-12-16
Abstract: The extruder press assembly, for processing ceramic materials, has an outlet channel (16) with its axis (24) aligned at least generally on a straight line from the rotating drum (12) with its projections (18) round the circumference, to advance the material mass against the take-off section (14).
Patent CH-598426-A5 (CH)
Title: Floating wave breaker anchored on sea-bed
Inventor: FEHLMANN HANS BEAT
IPC: E02B3/06
Filed: 1976-03-30
Abstract: Floating wave breaker anchored on sea-bed has elements of density between half to almost that of sea-water and which perform vertical and horizontal oscillations
Patent CH-611635-A5 (CH)
Title: Process for the preparation of new quaternised polymers
Inventor: JACQUET BERNARD
IPC: C08G73/02
Filed: 1975-05-14
Abstract: The new quaternised polymers are of formulae: <IMAGE>  or <IMAGE>  in which A1, B1, R'2, A2 and X have the meanings given in Claim 1,  or of formula <IMAGE> in which A3, Z and X have the meanings given in Claim 1. These polymers are prepared by polycondensation of the corresponding ditertiary amines and dihalides. They are usable in cosmetic compositions.
Patent CH-571889-A5 (CH)
Title: Capsules contg aq solns - prepd from three phase system
IPC: B01J13/06
Filed: 1972-05-15
Abstract: Minute capsules are formed, en masse, by stirring a system comprising (I) a liq. vehicle constituting the major part by vol. and frming a continuous liq. first phase, (II) a second dispersed phase consisting of small mobile entities of capsule core material and (III) a third phase consisting of small mobile liq. entities of a capsule wall-forming soln. of a hydrophobic polymer. All three phases are mutually immiscible but the core material is wettable by III, and III deposits on and around II to form a protective wall. The hydrophobic polymer is poly(ethylene-co-vinyl acetate) in which 38-55% vinyl acetae groups are hydrolysed to vinyl alcohol and ethylene groups represent 70-85% of polymer. The use of this hydrophobic polymer makes the capsule walls particularly impervious to permeation and diffusion by the aq. contents of capsule.
Patent CH-596629-A5 (CH)
Title: Communal room occupation time indicator system
Inventor: KIELHOLZ PIERRE-OLIVIER
IPC: G09F7/06
Filed: 1975-07-02
Abstract: Communal room occupation time indicator system has indicator board with detachable plates showing booking of various rooms by specific users
Patent BE-1011793-A5 (BE)
Title: Assembleerbare structuur voor een kast, in het bijzonder bestemd voor elektrische apparatuur.
Inventor: DEBUYSSCHER ANDRE
IPC: H02B1/01
Filed: 1998-05-20
Granted: 2000-01-11
Abstract: Assembleerbare structuur voor een kast, in het bijzonder voor elektrische apparatuur, uitgevoerd met een groot aantal van hoofdzakelijk rechthoekige profielen (5), geschikt om met de respectivelijke uiteinden te worden gemonteerd, om een steunframe (3) voor de kast te vormen, waarbij verder minstens één hoekstuk (7) is voorzien bestaande uit een lichaam (10) dat voorzien is van middelen (22,24,26) voor het met de uiteinden eraan koppelen van meerdere profielen (5a-5e) door middel van een mannetjes en vrouwtjesverbinding.
Patent CH-622821-A5 (CH)
Title: Fermentation vessel
Inventor: KUNZ THEODOR ELMAR
IPC: C12G1/032
Filed: 1976-09-09
Abstract: The fermentation vessel (1) is subdivided by an intermediate bottom (3) into a fermentation chamber (7) and an overflow chamber (9). Must is transported by the pressure of the fermentation gases from the fermentation chamber (7) via the gas discharge pipe (23) into the overflow chamber (9). This continues until the liquid level falls as far as the orifice (26). Fermentation gas is then discharged into the overflow chamber (9). Virtually the same pressure then prevails in the fermentation chamber (7) and in the overflow chamber (9). As a result of the weight of the must in the overflow chamber (9), the valve (30) therefore opens and the must flows into the fermentation chamber (7) and dissolves pigments from the pomace cap (55). The fermentation gases in the overflow chamber (9) can slowly escape through the orifice (67). The orifice (67) therefore acts as a throttle. This throttle has the advantage that not all of the pressure in the fermentation chamber (7) has to be reduced until the valve (30) opens. Therefore, by the fermentation gas produced, more must can be circulated than without a throttle and the pigment yield is increased. <IMAGE>
Patent CH-604789-A5 (CH)
Title: Playing card support for handicapped person
Inventor: BORI EMMA
IPC: A63F1/10
Filed: 1976-09-21
Abstract: Playing card support for handicapped person has fan shaped back on stable base and slots for one handed operation
Patent CH-603026-A5 (CH)
Title: Potato harvesting machine sorter
Inventor: FRANTISEK JANKOVSKY
IPC: B07B13/04
Filed: 1974-09-06
Abstract: Potato harvesting machine sorter consists of two continuously rotating flexible belts with protuberances and revolving in opposite directions
Patent CH-611593-A5 (CH)
Title: Process for the preparation of a cyclopropanecarboxylic acid ester
Inventor: ELLIOTT MICHAEL
IPC: C07D307/54
Filed: 1974-08-13
Abstract: The compounds of formula IIA below in the form of an optical isomer having the (R) configuration at C1 of the ring of the cyclopropane are obtained from a derivative of the cyclopropane containing the acyl residue of formula IIB below. R<2> and R<3> represent F, Cl or Br and R represents 3-phenoxybenzyl,  alpha -cyano-3-phenoxybenzyl or 5-benzyl-3-furylmethyl. The process consists in introducing the residue R by esterification and in introducing the dihalovinyl residue in position 3 by the Wittig reaction using triphenylphosphine and a carbon tetrahalide. The compounds of formula IIA are particularly effective insecticides.   <IMAGE>
Patent FR-2038671-A5 (FR)
Title: Lacquer emulsion for lithographic printing - plates
IPC: B41N3/08
Filed: 1969-03-21
Granted: 1971-01-08
Abstract: Emulsion is made by mixing an aqs. phase contg. a desensitiser to remove the non-exposed parts of the plate and a non-aqs. phase comprising a soln. of a water-insol oleophilic resin in a solvent which dissolves at is not >2.4g/100 ml water at room temp. and homogenising the mixture so that the resin particles are in the range 1-500 micron. Suitable polymers for the emulsion are vinyl chloride/vinyl acetate, vinylidene chloride/acrylonitrile, polyvinyl formal, acetal and butyral, polycarbonate, polystyrene, acrylics, polyesters, silicones, polyurethanes, cellulose acetate and phenoxy resins.
Patent FR-2044248-A5 (FR)
Title: Radially contractable bobbin and mounting
IPC: B65H54/54
Filed: 1969-05-21
Granted: 1971-02-19
Abstract: The mounting comprises a base plate having a central conical stud surrounding a central shaft, which carries on its other end a conical element movable along the shaft on a screw thread. A pair of arcuate section presser elements are arranged around the shaft and supported by surrounding elastic rings, and the bobbin is located over these presser-elements which are forced outwardly to engage the bobbin bore by movement of the conical element along the shaft. Pref. the bobbin is split axially, and the slit edges have cooperating latch elements to present them being separated by the force of the presser elements.
Patent FR-2070374-A5 (FR)
Title: Sewing machine - with synchronised yarn cutter for producing - invisible stitches
IPC: D05B65/00
Filed: 1969-12-03
Granted: 1971-09-10
Abstract: A forked loop forming element is synchronised to move in co-operation with the sweing needle, and a programmed control device is operative to stop the loop forming element and needle in a predetermined position and actuated a pref. ram drive cutter to cut the yarn extending between the arms of the loop forming element. Manual cutting of the yarn is eliminated.
Patent FR-2109157-A5 (FR)
Title: Electrostatic powder spray system - with a baffled insulating connector to block voltage losses to the supply line
IPC: B05B5/16
Filed: 1970-10-05
Granted: 1972-05-26
Abstract: A coupling made of an insulating material, pref. PVC, for joining the supply hose to an electrostatic spray gun, where the coupling comprises a chamber with a series of annular baffles defining an axial passage of similar bore to the supply hose. Esp. for systems handling plastics powders incorporating metallic pigments, e.g. epoxy powers contg. 0.5-2% Al particles of a few micrometres dia. Some of the powder is trapped as an insulating bed between the baffles, and metal deposits about the mouth of each baffle are sepd. from one another to break the possible current path.
Patent FR-2116887-A5 (FR)
Title: Electric arc furnace - with a weighing mechanism for measuring molten metal wt
IPC: F27D11/08
Filed: 1970-12-10
Granted: 1972-07-21
Abstract: Electric arc furnace having a lined casing is mounted on supports attached to a cradle. The supports contain weighing attachements. The furnace support comprises a column and a stop for the pressure plate which presses against a device for receiving the weight to be measured, together with the weighing attachments. The pressure plate can also move vertically with respect to the stop of the column. The wt. of liquid metal e.g. steel, can be measured and the weight of additions calculated to obtain a more precise composition. The wt. of the charge can be measured continuously.
Patent FR-2130971-A5 (FR)
Title: Absorbent sanitary pad
IPC: A61F13/15
Filed: 1971-03-29
Granted: 1972-11-10
Abstract: Pad for absorbing liquids excreted from the human body, e.g. a sanitary towel, has an absorbent core formed of fibrous matter. The fibrous matter is compressed in the region where, in use, the pad receives the excreted liquid and the compressed region serves to transfer the liquid to the remainder of the pad. The compressed region may have channels to facilitate entry of liquid into the pad.
Patent FR-2134822-A5 (FR)
Title: Template exploration - for flame cutting, with symmetrical exploration
IPC: G06K11/02
Filed: 1971-04-21
Granted: 1972-12-08
Abstract: Process for exploration of template for flame e.g. plasma arc cutting machines, of the type in which p.e. cells (I) are operated on a mobile carriage and facing each other on each side of the path to be followed and in which an imbalance signal (II) is generated depending on the distance of (I) from the path. (I) are arranged in a circuit connected between two equal supply conductors of opposite potentials, and the appearance of a weak (II) at a point of zero potential point is used to obtain a value and polarity voltage via an operational amplifier to correct the imbalance.
Patent FR-2176224-A5 (FR)
Title: Arc metallising gun - with metallising wire feed and contact elements not worn out by friction
IPC: B05B7/22
Filed: 1972-03-15
Granted: 1973-10-26
Abstract: In the metallising gun, the electrical connection to the metallising wire is made by conductive metal rollers through which the wire passes and which are connected to rods which dip into a sealed reservoir contg. Hg and which has >=1 metal wall connected to an electric current inlet.
Patent FR-2157509-A5 (FR)
Title: Hydrogenation f fats and oils - selectively using chromium palladium carrier catalyst
IPC: B01J23/00
Filed: 1972-10-16
Granted: 1973-06-01
Abstract: Selective hydrogenation of polyunsaturated fats, oils, fatty acis and mixts of these using Cr-contg Pd carrier catalysts in which the ratio Cr:Pd (as metal) is at least 1:1 and pref. 1-3:1. Prefd catalysts are made by impregnating gamma-Al2O3 with solns of Pd and Cr cpds and calcining e.g. for 3-4 hrs at 450 degrees C. Hydrogenation is carried out at 60-220 degrees C and 1-30 atm. The catalysts allow selective hydrogenation of fats, oils and fatty acid (mixts) to give products suitable for margarine prodn.
Patent FR-2171806-A5 (FR)
Title: Plastics bag stacking machine - assembles bags continuously as they are produced
IPC: B31B23/00
Filed: 1973-02-09
Granted: 1973-09-21
Abstract: Appts. for handling plastics bags or similar objects cut and welded from thermoplastics sheet receives the objects continuously as they are produced; the appts. comprises holding members, pref. spikes or tapered dowels, arranged transversely to the feed direction and reciprocating means, pref. a soft cushion or perforated bar, which co-operates with the spikes or dowels to grip the objects and stack them in numbers upon a set of spikes; the gripping is effected before each bag is cut from the fed sheet.
Patent FR-2177330-A5 (FR)
Title: Reducing nitrogen oxides in exhaust gases - on platinum palladium or osmium, and ruthenium catalysts, without forming ammonia
IPC: B01J23/46
Filed: 1973-03-19
Granted: 1973-11-02
Abstract: The content of N oxides in exhaust gases from combustion engines is lowered by reducing the oxides almost solely to N, at is not 315 degrees C, in presence of a catalyst contg. 11 mg - 110 g (110 g - 55 g) Pt, Pd and/or Os, and 11 mg - 55 g (55 mg - 33 g) Ru/100 m3 exhaust gas/hour.
Patent FR-2239134-A5 (FR)
Title: Water tower construction method - jacks raise tank in stages to allow support column segments to be placed beneath
IPC: E04B1/35
Filed: 1973-07-25
Granted: 1975-02-21
Abstract: Mode of tower reservoir construction embodies completion of the tank at ground level prior to hydraulic jacking up in stages interspersed by the interposition of segmental support members, all executed to a preconceived cyclic programme. Pref. each cycle comprises an incremental vertical lift by a group of jacks disposed on a horizontal plane, followed by their successive release, wedging and recharging. Three jacks disposed at 120 deg. are released simultaneously. The tower is constructed progressively utilizing ribs or precast block segments (A, B). After elevation the tank is freely supported pending its being tied in to tower reinforcement, grooves being provided for jack placement.
Patent FR-2239891-A5 (FR)
Title: Method of forming insulated buildings - components are sealed together within outer layers
IPC: E04B1/16
Filed: 1973-08-01
Granted: 1975-02-28
Abstract: The system of building walls or roofs is lightweight and economic and embodies twin metallic meshes sandwiching an expanded polystyrene core (4): each mesh receiving projected contg. layers of cement grout (1) or plaster (2) (for external and internal faces respectively). Pref. the membrane is supported between preassembled frames for walls and between ring beams for roofs. In this latter case it is claimed that unformed roof openings of up to 6 metres can be covered. The preferred total membrane thickness is 5.5 to 7cm., typically comprising 2.5cm polystyrene, 2cm cement mortar and 1.5cm plaster, and the mesh is a 10cm square grid of 1mm dia. wire.
Patent CH-697082-A5 (CH)
Title: Portable rescue unit for use in rescues from multi-storey buildings comprises a braked winch attached to a person-carrier
Inventor: RESEGATTI MICHEL
IPC: A62B1/02
Filed: 2003-07-11
Abstract: The unit comprises a rope attached to a hook fixed to the building, a winch (8) controlled with a lever (10) by the person being rescued and a carrier (5) for holding the person during descent which is attached to the winch at the chest section by karabiners. The winch (8) comprises a manual brake which acts on the brake drum of a centrifugal brake allowing the person to control the speed of descent or halt the descent at any position. The carrier (5) has holes for the legs (41), arms (42) and head (43). A smaller second carrier for transporting a baby can be fastened to the back of the main carrier (5) through the use of straps, laces and clasps (46). The second carrier has an front opening for positioning of the baby and is provided with a protective hood.
Patent DD-146603-A5 (DD)
Title: Verfahren zur herstellung neuer 7 alpha-methoxycephalosporine
Inventor: SAIKAWA ISAMU
IPC: C07D241/08
Filed: 1979-10-05
Abstract: Es werden 7a-Methoxycephalosporine der folgenden allgemeinen Formel und Salze derselben geschaffen, wobei R &exp1! ein Wasserstoffatom oder eine Carboxylschutzgruppe; R &exp2! eine ueber Sauerstoff oder Schwefel an das Kohlenstoffatom gebundene organische Gruppe; R &exp3! eine niedere Alkylgruppe; n 0, 1 oder 2; A eine substituierte oder unsubstituierte Alkylgruppe; R &exp4! eine niedere Alkylgruppe; und R &exp5! ein Wasserstoffatom oder eine Hydroxylschutzgruppe bedeuten. Diese Verbindungen besitzen ein breites antibakterielles Spektrum und eine hohe Bestaendigkeit gegenueber durch Bakterien erzeugte Beta-Lactamase, und sie werden vom lebenden Organismus gut absorbiert.
Patent DD-154332-A5 (DD)
Title: Drueckmittel fuer die erzflotation
Inventor: GOODMAN RICHARD M
IPC: B03B1/04
Filed: 1980-11-14
Abstract: Hydrolysierte Polymerisate oder Copolymerisate mit niedrigem Molekulargewicht der allgemeinen Struktur ueben eine ausgezeichnete Drueckwirkung bei der Flotation nicht-sulfidischer Mineralerze aus und fuehren dadurch zu einer verbesserten Selektivitaet und Rueckgewinnung. Die erfindungsgemaessen Drueckmittel auf der Basis niedrigmolekulargewichtiger, teilweise hydrolysierter Polymerisate oder Copolymerisate wirken, ohne dass dadurch irgendeine mit ihrem Einsatz zusammenhaengende Flocculation in dem Flotationssystem auftritt. Die teilweise hydrolysierten Polymerisate oder Copolymerisate koennen mit anderen bekannten Drueckmitteln fuer nicht-sulfidische Erze, wie z.B. Staerke, Dextrin, Gummi oder dergl., kombiniert werden. Man erhaelt auf diese Weise eine gleich gute oder bessere Selektivitaet und Rueckgewinnung, als durch die Verwendung der bekannten Drueckmittel allein erreicht werden koennte.