baber/WOPTO huggingface dataset:
Patent CH-683541-A5 (CH)
Title: Fixing a tool at the end of a construction machine arm.
Inventor: MOINAT ETIENNE
IPC: E02F3/40
Filed: 1990-07-18
Abstract: The connection is made by the engagement of profiled parts (11, 12) of the end piece (1) of the arm of the machine between one face (26) of the tool and corresponding profiled parts (20, 21) of the tool. The profiled parts have ramps and are kept engaged by a locking means exerting a transverse pressure in such a way that the play is taken up automatically. The connection is compact and advantageous in mechanical terms. <IMAGE>
Patent CH-674173-A5 (CH)
Inventor: DOETSCH LORENZ
IPC: B28B13/02
Filed: 1987-07-13
Abstract: A device for manufacturing moulded ceramic parts with a moulding box for receiving a pulverulent starting material which can be charged via a mould-filling arrangement, with a spindle press assigned to this box as well as an arrangement for removing the moulded parts from the moulding box after compression, the spindle press comprising a threaded spindle which guides a striking ram and being connected in a rotationally fixed manner to a coupling, and the coupling being connectable to a continuously driven flywheel for travel and/or force-dependent guiding of the striking ram.
Patent CH-648227-A5 (CH)
Title: Milling unit with a work holder
Inventor: ZAVADIL ZDENEK
IPC: B23C3/30
Filed: 1984-06-26
Abstract: This milling unit has a stepped work holder in which the inserted workpieces (1) are automatically centred. In order to be able to machine workpieces which differ greatly in size, insert strips (4) are provided which can be inserted in the desired number between the steps. A ... is displaceable in a slide guide (6) on the underside of the holder by means of a feed spindle. The ... carries the drive unit and the tool carrier with the tool (9). <IMAGE>
Patent CH-688327-A5 (CH)
Title: Current supply for natural gas powered heating device and as emergency power supply for important electrical consumer such as data processing device
Inventor: HEYNEN MANFRED
IPC: H02J9/08
Filed: 1993-10-20
Abstract: The current supply has an electrical load containing a natural gas powered emergency current system (16). A monitoring circuit (20) isolates the connection of the supply network from the heater (1) connections using a contact if the supply network fails, starts the emergency system from a starter battery (17) and connects it to the heater via a further contact. The starter battery has a charging device (18). A natural gas supply line (19) branches from the natural gas feed line (10) to the heater via a magnetic valve (9) which is opened by the emergency supply when it is started.
Patent CH-677066-A5 (CH)
Title: Storage container for light sensitive sheets - incorporates shelves and drawers, with front flap and roller
Inventor: BREITENSTEIN ALOIS-ANDERMATT
IPC: A47B63/00
Filed: 1988-08-25
Abstract: The storage container (VB) is for stacked (BS) sheets of light-sensitive material, such as films or paper. It incorporates shelves (RB) and shelving-partitions. The front wall of the storage container consists of a rigid or flexible closure-plate (PL) in the form of a flap with a roller linked to the top edge of the open front side of the storage container. The bottom and/or side edges of the closure plate have adhesive fastenings (M-MA). On the side edges facing the inside of the storage container are light-sealed profiled strips (11) made of elastic plastics. Rectangular drawer-like containers (4-6) open at the top and front are positioned on the height and sideways adjustable shelves (RB). USE/ADVANTAGE - Stacks of light-sensitive sheets are easily accessible in containers which are opened against tensional force or gravity.
Patent CH-672158-A5 (CH)
Inventor: ARN ROLAND
IPC: E01F15/08
Filed: 1987-09-01
Abstract: The modular set, for example for delineating work sites, for separating traffic lanes or for traffic islands, comprises principal elements (1) and joining elements (2). The principal elements comprise at each of their ends (16, 16') projecting attachment elements (3, 3') intended to receive, by sliding, recessed parts (4, 4') at the ends of the joining elements. The locking together of the modular set may be supplemented by pins (6) having twin stems (7, 7') which are inserted into holes (11, 11') in the attachment elements (3, 3'), as well as with the aid of rods (8) which are arranged longitudinally in a longitudinal groove (15) in the principal elements. The principal elements and the joining elements are hollow and may accommodate a ballasting weight. <IMAGE>
Patent CH-686423-A5 (CH)
Inventor: ZINGG ANTON
IPC: E04C2/292
Filed: 1993-11-25
Abstract: Rigid composite panel comprising at least three layers, the first layer being an outer layer of gas- and vapour-permeable material, the second layer being a supporting layer of a thickness of more than 0.3 mm and the supporting layer having a multiplicity of clearances or holes, which affect at least 0.5% of the surface, and the third layer representing a gas- and vapour-permeable layer of a cellular material. Preferred are rigid composite panels in which the gas- and vapour-permeable layer of a cellular material forms the core and on both sides of the core there is applied a supporting layer and on the free side of the supporting layers there is an outer layer provided in each case. Rigid composite panels of this type can be used, for example, as panellings, walls, ceilings or floors in clean rooms.
Patent CH-683285-A5 (CH)
Title: Screw coupling sleeve for plastics pipes - has oppositely handed threads gripping outside of pipes and has seals to prevent leakage
Inventor: BARRAGE ANIS DR
IPC: F16L15/04
Filed: 1990-11-08
Abstract: The coupling device is for plastics pipes with smooth bores, and gives min. roughness or interruption of bore surface. If the pipe (1) has a smooth outer surface a threaded sleeve is used, which has a female right-hand thread (3) at one end and a female left-hand thread (4) at the other end. Rotating the sleeve may screw the two ends of the pipes together and there are sealing rings (6,7) on the inside near the ends of the pipes. An alternative sleeve may be used on pipes (11) with helical stiffening fins (12). It has grooves (14) which accommodate the fins and can be screwed onto them. USE/ADVANTAGE - Screw coupling sleeve for plastics pipes gives min. roughening of smooth pipe bores.
Patent CH-665390-A5 (CH)
Title: Colour density measuring instrument for printed material - has display for valves measured in defined zones and housing mountable directly on printing machine
Inventor: WEDER KURT
IPC: B41F33/00
Filed: 1984-09-04
Abstract: A display (3) has an elongated housing (6) with a series of windows (4) extending along it. A numerical display field is located behind each window and the housing can be mounted directly on a printing machine above the colour printing mechanism. A measuring station with markings to delineate measuring zones is provided for the printed sheet. Pref. a control unit assigns the measured colour density values for the measuring zones to the corresponding display windows. The display pref. contains a decoder connected to a data highway for display data and an address highway for the display fields. ADVANTAGE - Can be used directly on printing machine and fitted to existing machines.
Patent CH-667835-A5 (CH)
Title: Tactile sensor scanning workpiece surface - uses sensor pin in mechanical oscillation system with driver coil for intermittent contact with scanned surface
Inventor: SCHMALL KARL HEINZ
IPC: B23Q35/123
Filed: 1985-10-14
Abstract: The tactile sensor uses a sensor pin (5) forming part of a mechanical oscillation system with a pair of parallel spring blades (1,2). The oscillation system is electromagnetically energised via a driver coil (9), so that the sensor pin (5) contacts the workpiece surface intermittently, with the variation in the spacing (12) between the sensor and the workpiece (41) causing a corresponding frequency variation which is converted into an output control signal. Pref. an evaluation circuit for the oscillation frequency provides a control signal for a regulation stage regulating the distance between the sensor and the workpiece (41). ADVANTAGE - Reduces wear and damage of sensor pin.
Patent CH-653835-A5 (CH)
Title: Device for stabilising the electron-beam current
Inventor: RAZIN GENNADY IWANOVICH
IPC: B32B15/08
Filed: 1979-12-26
Abstract: The device contains a transmitter (12) for the deviation in the beam current from the predetermined value. A former (14) is connected to the high-voltage transformer (2) of the acceleration voltage source, which transformer ensures a periodical sawtooth-waveform voltage. The formation of the flat sections of this voltage starts at times when the voltage on the high-voltage transformer (2) is passing through zero. One input of an addition element (13) is connected to the output of the transmitter (12), and the other input is connected to the output of the former (14). A threshold element (15) is connected to the output of the addition element (13). A differentiating element (16) is connected to the output of the threshold element (15). Said differentiating element (16) is used to form electrical control pulses when the threshold level of the threshold element (15) crosses over the flat sections of the sawtooth-waveform voltage at the output of the addition element (13). A light-radiation source which is connected to the output of the differentiating element (16) is used for converting the electrical control pulses into light pulses. The light pulses control a photothyristor (11) which is connected in the primary winding circuit of the heating transformer (5) which is supplied from one of the secondary windings of the high-voltage transformer (2). <IMAGE>
Patent CH-656660-A5 (CH)
Inventor: STAUBER HANS-JAKOB DR
IPC: E02B15/06
Filed: 1981-08-14
Abstract: The device (1) is comprised of a tubular body (2) subdivided into two chambers by a longitudinal wall (3). The lower longitudinal chamber (4) is filled with water and the upper chamber (5) is filled with air. Eyelets (6) are provided for the attachement of ropes. The rigidity of the device is essentially influenced by the pressure prevailing in one of the two chambers (4, 5).
Patent CH-656135-A5 (CH)
Title: Use of thermoplastically processable polyether-polyamides for the production of flexible materials with good low-temperature impact strength
Inventor: LIEDLOFF HANNS-JOERG DR
IPC: C08G69/40
Filed: 1981-10-21
Abstract: The use of thermoplastically processable polyether-polyamides made from defined     -  omega -aminocarboxylic acids or lactams,   -  alpha , omega -bis(3-aminopropyl)polytetrahydrofurans and - aliphatic dicarboxylic acids, in particular  alpha , omega -alkanedicarboxylic acids, for the production of flexible materials with good low-temperature impact strength, for example in automobile production, for example for pipes carrying compressed air.
Patent CH-580623-A5 (CH)
Title: 4-tricyclylidene-piperidines - with sedative neuroleptic, muscle-relaxant and hypnotic activity
IPC: C07D211/70
Filed: 1973-05-17
Abstract: Cpds. of formula (I): and their acid-addition salts where R1 is alkyl; R2 is H, alkyl; R3 is H, F, Cl, Br, CF3, alkyl, alkoxy, alkylthio; A and B together with the attached C-atoms form a benzene ring opt. substd. by F, Cl, Br, CF3, alkyl, alkoxy, alkylthio; or A is S and B forms with a thiophen ring opt. substd. in the position next to the S-atom by Cl, Br, alkyl; Y is -CH2.CH2-, -CH:CH-, O, -O.CH2-; or Y is the group: where R4, R5 are alkyl where A + B and the attached C-atoms form a benzene ring; or Y is S when A is S and A + B and the attached C-atoms form a thiophen ring. Sedative, neuroleptic, muscle-relaxant and hypnotic activity, preferably used in daily doses of 5-200 mg. Prepd. by reaction of N-unsubst. piperidines with reactive alkenones or alkenonones.
Patent CH-616952-A5 (CH)
Title: Process for the preparation of new water-soluble trisazo dyes
Inventor: AUROZO ALAIN
IPC: D06P3/32
Filed: 1977-07-14
Abstract: Water-soluble trisazo dyes are prepared, which correspond to the formula (I) <IMAGE> in which A denotes the residue of a diazotisable primary benzene amine and B denotes the residue of a coupler of the pyrazolone or acetoacetic series. The bisdiazo derivative of one mole of 3,4'-diaminobenzenesulphanilide is coupled with one mole of the monosodium salt of a 1-amino-8-hydroxynaphtalenedisulphonic acid; the monoazo-diazo compound thus obtained is then coupled with the diazo derivative of one mole of a primary benzene amine A-NH2 and the bisazo-diazo compound thus obtained is finally coupled with one mole of a coupler B-H. The dyes thus obtained can be used to dye leather.
Patent CH-573568-A5 (CH)
Title: Actuator for aerosol tin valve - has rotating cover for bringing actuating lever into operational position
IPC: B65D83/16
Filed: 1972-06-21
Abstract: The actuating arrangement for an aerosol spray has a cap which encloses the top of the tin. The sprayer valve is actuated by a lever pivoted about a transverse axis in the enclosing cap. This lever becomes accessible for operation only after the rotation of protection cover at the top of the cap. This arrangement prevents inadvertent actuation of the sprayer valve e.g. when the tin is packed in a suitcase. The lever (8) is brought into the actuation position by rotating the top disc (14) of the cap. The disc is provided on its underside with inclined faces (15, 16) which push the lever down into an opening in the cap. The lever actuating disc is designed to ensure that the rotation of the disc does not initiate or maintain spraying action.
Patent BE-1006840-A5 (BE)
Title: Systeme catalytique pour la polymerisation d'olefines; procede pour cette polymerisation et polymeres ainsi obtenus.
IPC: C08F297/06
Filed: 1992-05-04
Granted: 1995-01-03
Abstract: Systèmes catalytiques comprenant d'une part un solide catalytique à base de trichlorure de titane complexé, et d'autre part un activateur organoaluminique non-halogéné. Utilisés dans des procédés de polymérisation en phase gazeuse d'oléfines, ces systèmes catalytiques permettent de fabriquer une large gamme d'homopolymères et de copolymères (statiques et à blocs), d'indice d'isotacticité ajustable jusqu'à de très faibles valeurs et d'excellente coulabilité, même pour les copolymères à teneur élevée en comonomère. Ils permettent également, en l'absence d'agents de transfert, de synthétiser avec une activité accrue des polymères de très hautes masses moléculaires. Ces procédés de polymérisation donnent des résultats particulièrement avantageux dans le cas du propylène.
Patent CH-643200-A5 (CH)
Title: Dispatch bag
Inventor: BAUR MAX
IPC: B65D33/30
Filed: 1979-11-21
Abstract: The dispatch bag is provided with perforations (16) near to its opening edge and with a permanently bendable closure strip (22) whose ends (24, 26) are bent back for securement after they have been passed through the perforations (16) in an alternating manner. <IMAGE>
Patent CH-615347-A5 (CH)
Title: Installation for automatically detecting and automatically extinguishing a fire
Inventor: IIDA MAKOTO
Filed: 1977-11-28
Abstract: The installation for automatically detecting and automatically extinguishing a fire comprises several fire extinguishers (1) each comprising a cartridge (2) of pressurised extinguishing gas and fire detectors (9) located in the space to be monitored. In order to facilitate fitting and maintenance and to reduce power consumption and therefore to enable a small power source to be used, the fire extinguishers (1) are so connected to each other that they come into operation one after the other. A relay (10) controls a first extinguisher in response to an alarm signal sent by a detector (9). An internal pressure detector (6) acts on another relay (10) belonging to the downline extinguisher, in order to set it off. A single control device (8) is provided and comprises an intermediate power source and electrical parts for indicating the state of the installation components. <IMAGE>
Patent CH-585641-A5 (CH)
Title: Container for volatile or air sensitive materials - has closing membrane with retainer projections around container rim
Filed: 1973-11-14
Abstract: The container is designed for a filler material which contains volatile constituents and/or constituents which must be protected against air entry, where the container body has its opening closed by a membrance which has a small weakness point. There are several projections along the container opening which cut through the closing membrane. The projections (5) are rigidly arranged either on the opening rim of the container body or on a holding ring (3) inserted into the container body (1). The opening rim at the container body or the holding ring (3) is saw-toothed or corrugated on the side facing the closing membrane (7). The closing membrane has a bracket (3) which grips over the opening rim externally.
Patent FR-2028628-A5 (FR)
Title: Water filter
IPC: B01D24/12
Filed: 1969-01-08
Granted: 1970-10-09
Abstract: Filter consists of cylindrical surround containing filter material like sand, ion exchange resin or the like in which a rapid, regular and satisfactory separation of the liquid to be filtered by providing in combination a feed tube for the liquid with perforations in its wall, a trough shaped deflector placed at the base of the feed tube, a second deflector above the filter mass and under the trough shaped deflector. Particularly suitable as a water filter for swimming baths, the combination of perforations, deflectors and trough ensures excellent distribution of the water output and allows for high output.
Patent FR-2039546-A5 (FR)
Title: Centrifugal decantor for dangerous - suspensions
IPC: B04B1/00
Filed: 1969-04-15
Granted: 1971-01-15
Abstract: Centrifugal decanter of the suspended rotating bowl type is characterised by the bowl, the supporting axle of the bowl, the bearings supporting this axle during rotation, and the base to which the bearings are fixed being capable of being raised relative to the fixed vessel of the decanter at the same time that a stopping plug is interposed between the base and the bowl to close a passage opening provided in a horizontal protecting slab or partition. The decanter can safely separate dangerous suspensions and as corrosive or radio-active suspensions.
Patent FR-2093313-A5 (FR)
Title: Coating for electric arc electrode
IPC: B23K35/02
Filed: 1970-06-10
Granted: 1972-01-28
Abstract: Elec. arc electrodes are coated with at least one heat destructible supple sheath which is formed of interlaced threads formed by braiding, weaving or knitting or a wound sheet with overlapping ends, an extruded smooth sheath or a helically wound strip. The electrode may have two or more identical or different coatings which are of materials chosen from paper, plastics e.g., P.V.C. or polyethylene, metals/alloys, mineral or organic materials.
Patent FR-2122644-A5 (FR)
Title: Cellular plant/nutrient soln culture medium - for growth of house plants in transparent vessels
IPC: A01G31/00
Filed: 1971-01-18
Granted: 1972-09-01
Abstract: Culture medium for plants, esp. house plants, comprises a weak aqs. soln. of mineral salts and cellular plants such as algae, liverwort and moss, or their seeds and spores. When plants are grown in this medium in transparent vessels, there is a symbiosis between the house plant roots and the cellular plants which permits rapid growth and development of the plant compared with normal growth in plant pots contg. soil.
Patent FR-2163809-A5 (FR)
IPC: B65D83/14
Filed: 1971-12-02
Granted: 1973-07-27
Abstract: An apparatus is provided for holding fluid material distinguished by being balanced in such a way that when placed on a horizontal surface its position will change depending upon whether the fluid contents exceed or fall below a pre-selected minimum.
Patent FR-2172536-A5 (FR)
Title: Decorative candle mfr - with incorporated dried flowers, leaves and grains
IPC: C11C5/02
Filed: 1972-02-17
Granted: 1973-09-28
Abstract: Candles are immersed in water at 95 degrees C, which softens them enough for incorporation of the flowers without chemical or mechanical action. The materials are plunged into a bath of paraffin wax so that they are definitely within the candle.
Patent FR-2192552-A5 (FR)
Title: Refractory insulating compsn - for building construction, contains mineral fibres and fast and slow setting binders
IPC: C04B28/30
Filed: 1972-07-10
Granted: 1974-02-08
Abstract: The compsn. may be used as a mortar, and may be sprayed or moulded to any desired shape. The mineral fibres (asbestos) have good resistance to high temps. and the fast binder, which is an org material, provides rapid setting while the slow binder, a natural mineral esp. magnesia cement, provides hardening to give good mechanical strength. The mixt. is factory prepd. and then mixed with water on site. The hardened body has a cellular structure to give light weight, fire resistance and sound insulating props.
Patent FR-2229274-A5 (FR)
Title: Rotary I.C. engine with single rotor - has spring loaded pistons sliding in cylinders cut tangentially in rotor
IPC: F02B57/00
Filed: 1973-03-01
Granted: 1974-12-06
Abstract: The engine rotor is a solid cylinder with four cylindrical bores cut with their axes in the plane of rotation, each cylinder axis forming the side of a square symmetrically arranged about the rotor axis. The bores are sealed at one end and house a spring loaded piston. The rotor is housed in a close fitted cylindrical casing which is provided with inlet and outlet ports, a fuel supply and one or more sparking plugs. As the rotor rotates each one of the four cylinders and pistons passes through the cycle of suction compression firing and exhaust giving a uniform torque since there can be up to 16 firing strokes per revolution.
Patent FR-2239157-A5 (FR)
Title: Seal for edge of food container - is flexible O-ring conforming to shape of container edge
IPC: F16J15/02
Filed: 1973-07-27
Granted: 1975-02-21
Abstract: The present flat-type seals used in food containers such as mess-tins is quickly worn out and easily subjected to permanent distortions both considerable diminishing its life and/or sealing efficiency. To prevent this from occurring the seal, which will be deformed under the closing pressure, is made in a flexible and elastic material with circular cross-section. The circular cross-section shape ensures better sealing qualities. The seal's general shape may be circular or rectilinear to suit either a circular or polygonal shaped food container.
Patent FR-2247110-A5 (FR)
Title: Quick return reciprocating drive - has swinging piston arms reciprocated alternately by eccentric discs
IPC: F04B9/04
Filed: 1973-10-05
Granted: 1975-05-02
Abstract: A reciprocating drive particularly for pumps is designed to ensure maximum drive for the reciprocating shaft and minimum loss of dead time, with rapid return movement, and has a pair of opposed pistons (7, 8) each with its piston rod (6, 6') reciprocated in guides (13, 14, 15, 16) ensuring horizontal movement, each rod being connected by a pivot attachment (9, 12) to a drive arm which swings about a hinge pin (19) at the top. Each arm is driven in turn by a rotating disc (21) with an eccentric pin (24) extending from it which passes through the arm to act as the drive member. The two discs can be mounted on a common drive shaft with the two pins (24) acting in opposition so as to drive the arms alternately.
Patent DD-139788-A5 (DD)
Title: Pflanzenwuchsregulierende mittel
Inventor: DEVLIN BARRY R J
IPC: A01N43/38
Filed: 1978-12-20
Abstract: Pflanzenwuchsregulierende und/oder herbizide Zusammensetzung, die aus einem Träger und/oder einem oberflächenaktiven Mittel besteht und als aktiven Bestandteil 3,4-Methanopyrrolidinderivate, wie z.B. cis-L-N-Methyl-3,4-methano-pyrroiidinamid, enthält.