baber/WOPTO huggingface dataset:
Patent CH-665778-A5 (CH)
Title: Indicating ball-grounding points on tennis court - making short-circuits between court lines and close parallel conductive strips struck by conductively-coated ball
Inventor: MURATTI ROLAND
IPC: A63B43/00
Filed: 1984-07-13
Abstract: The conductive strips (2,3) are laid on and to the outside of the baseline, sidelines and service court line, and to both sides of the centre line between the service courts. A conductive path (3') is formed also along the top of the net by positive and negative wires (4,5) running in paralle. The strips (2,3) are wired (6) to a switching and control unit (21) which connects either the singles or the doubles sideslines in circuit and is connected to a monitor (20), giving a visual or audible signal when a conductively-coated ball short-circuits an outside strip (3) to a court line (2), or touches the top of the net. ADVANTAGE - Grounding points esp. just outside the lines can be indicated with absolute certainty and without need of linesmen.
Patent CH-649206-A5 (CH)
Title: Seat for a small child
Inventor: GERBER ELSA-WOHLGEMUTH
IPC: A47D1/10
Filed: 1982-07-17
Abstract: Due to the light weight and the low space requirement of the seat for a small child it is particularly suitable for taking on journeys. It comprises a long narrow cloth with straps (4) emerging at the lower end of the cloth and an elastic pull (6). A zip-fastener (7) allows the back of the seat to be extended. An elastic strap is provided for adaptation to chair backrests of different widths. <IMAGE>
Patent CH-648293-A5 (CH)
Title: Process for the preparation of N2-arylsulphonyl-L-argininamides
Inventor: OKAMOTO SHOSUKE
IPC: C07C311/18
Filed: 1978-01-18
Abstract: Novel compounds of the formula : <IMAGE>  are prepared from corresponding compounds of the formula : <IMAGE> in which at least one of R' and R'' represents a protective group for the guanidino group and the other may denote a hydrogen atom, by acidolysis or hydrogenolysis. If desired, the reaction product is hydrolysed. Ar denotes various aromatic groups and R denotes one of the following groups : <IMAGE>   The more detailed definition of the Ar groups and the symbols in the R groups are found in Claim 1. The compounds have a specific inhibitory action against thrombin; they can be used for the prophylaxis and treatment of thromboses, e.g. in the form of their pharmaceutically tolerable salts.
Patent CH-664179-A5 (CH)
Title: Cast asphalt laying machine - has team end adjustable for height to clear obstruction
Inventor: AESCHLIMANN HEINZ
IPC: E01C19/42
Filed: 1984-11-14
Abstract: The cast-asphalt-laying machine has a beam (7) extending at right angles to its travel direction. One or both beam ends (7a) are adjustable for height, to ride over obstructions. Fuel, e.g. gas, can be supplied to the ends by flexible hose (9). There can be a hydraulic or pneumatic lifting ram for each beam end, or a spindle, together with a guide for the end. USE - Allows adjustment of effectivebeam length while working.
Patent CH-617842-A5 (CH)
Title: Biological dry toilet
Inventor: MIETTINEN TAPANI
IPC: C05F3/04
Filed: 1977-05-05
Abstract: A biological dry toilet is provided with a box-shaped frame (1) and a composting compartment (12) arranged inside the frame. Arranged below the seat part (2) is a flap construction (8) which can be turned from the position of readiness into the emptying position. In its position of readiness, the flap construction also separates the urine from the solid excrements. The composting compartment consists of at least two containers (I, IV) which can be rotated about a sloping axle. <IMAGE>
Patent CH-607900-A5 (CH)
Title: Understructure for furniture
IPC: A47B95/00
Filed: 1976-05-18
Abstract: The understructure comprises a base frame made of a set of frame supports (2, 5) which can be prefabricated as standard parts, and comprises a single-part or multi-part casing (11) which at least partially covers the outside of the base frame (1). On its inside, the casing bears attachment members (13, 18) which engage by snap-on engagement in parts (7, 9) of complementary design on the base frame.   <IMAGE>
Patent CH-616658-A5 (CH)
Title: Process for the preparation of ss-sulphenylacrylic acid
Inventor: MIYAMOTO NORIOKI
IPC: C07D309/10
Filed: 1976-07-02
Abstract: The compounds of formula R<1>S-CH=CH-COX, where R<1> is an alkyl, alkenyl or aryl group and X is OM, where M is H or an alkali metal, are prepared by reaction of a mercaptan R<1>SH with an acetylenemonocarboxylic acid in aqueous solution and in the presence of an alkali metal hydroxide. The compounds obtained have properties, on the one hand, of surface-active agents and, on the other hand, of antibiotics.
Patent CH-623388-A5 (CH)
Title: Mixing-valve device for cold and hot water
Inventor: KILLIAS RUDOLF
IPC: G05D23/13
Filed: 1977-08-31
Abstract: The mixing-valve device has a rotary handle (30) by means of which, via a driver pin (33), a threaded ring (34) screwed onto a valve-seat body (150) of the hot-water inlet (13), is rotated, in the process displacing the valve-seat body (150) axially for the adjustment of the quantity of mixed water. By means of projections (340) projecting into longitudinal grooves (242), the threaded ring (34) simultaneously turns a follow-up threaded ring (24') which serves to support a compensating spring (25) for the setting of the temperature and is displaced axially relative to a sleeve (220) supported on a control rod (22) with a movable valve element. When the valve seat body (150) is displaced to change the quantity of mixed water, the control rod (22) with the valve element is also adjusted. Due to the opposed axial displacement of the follow-up threaded ring (24'), the support for the compensating spring (25) and hence also the temperature of the mixed water, which corresponds to the spring stress, remains unchanged despite the change in the quantity of mixed water; e.g. the temperature of about 38 DEG C required in a shower. <IMAGE>
Patent CH-625347-A5 (CH)
Title: Electronic ampere-hour meter
Inventor: RADU IONEL DR ING
IPC: G01R21/00
Filed: 1978-10-17
Abstract: The meter comprises a resistor (S) connected in series with the system consuming power (C). The voltage measured across the terminals of the resistor (S) is applied to the input of a modulator (MD) which modulates the signal generated by a multivibrator (MV). The modulated signal is amplified by an amplifier (AA) and demodulated by the demodulator (DM). The demodulated signal is sampled by a sampling integrator (IE); a display device (SA) displays the measured value. <IMAGE>
Patent CH-619411-A5 (CH)
Title: Packaging for blocks of ice-cream
Inventor: BUEHLER JAKOB
IPC: B65D85/78
Filed: 1977-10-05
Abstract: The packaging for blocks of ice-cream has an outer surface (1-4) which can be opened on one side (1) by tearing out a strip (14). A partition (9) which subdivides the packaging space is connected to the strip (14) along a weakened, frangible site (12). When the strip (14) has been torn out, the packaging spaces located on both sides of the partition (9) are opened and the blocks of ice-cream can be removed. <IMAGE>
Patent CH-626523-A5 (CH)
Title: Display stand
Inventor: BRENTINI ATTILIO
IPC: A47F7/02
Filed: 1978-11-30
Abstract: The display stand comprises a base part (1) and display supports (11, 12). The base part (1) is in the shape of a block having a bearing face forming a base and a series of slots (2) which are parallel to each other and open on the opposite face to the bearing face, the display supports (11, 12) each being provided with a section (3) intended to be inserted into a slot (2). <IMAGE>
Patent CH-594557-A5 (CH)
Title: Linear motion drive from rotary motor
Inventor: FICKLER HANS
IPC: B66D1/00
Filed: 1975-10-21
Abstract: Linear motion drive from rotary motor has drums of different dia. to produce high load without reduction gear
Patent CH-559017-A5 (CH)
Title: Bracelet especially for watch - qas four tapering links on either side made of stainless steel
IPC: A44C5/02
Filed: 1972-12-01
Abstract: The bracelet is particularly suitable as a watch strap, and comprises, on either side of the centre section, a series of four links, (1, 2, 3, 4) of progressively increasing size with the largest in the centre. The links are made of stainless steel, the leading edge of the smaller link of a pair being curved inwards so that the joint tends to open when deflected inwards but to close when deflected outwards. The link arms may be welded. At the narrow end of the links, which are approximately trapezoidal in shape, is an attachment to a more expensive but inextensible metallic band, such as gold, to form the remainder of the bracelet.
Patent FR-2041587-A5 (FR)
Title: Elution/manipulation cabinet for radio- - isotope generators
IPC: G21F7/06
Filed: 1969-04-30
Granted: 1971-01-29
Abstract: Cabinet for the elution and manipulation of a ratio isotope generator, having two access doors which can be locked during transport and a compartment for the reception and protection of a thick walled castle for the radio-isotope generator, having a column contg. a radio active material and closed by capsule seals; the compartment consists of two parts articulated on the base of the cabinet, designed to completely surround the lateral surface of the castle. A trap door is provided at the top of the cabinet for the introduction of a first flexible connecting tube provided with a needle at its end for introducing an elution solution through the upper seal capsule, while a second flexible connecting tube is provided which has a needle at each end, one of which passes through the bottom capsule, the other passing through the plug of a receiver supported below the compartment in an inclined cradle having a pivotable finger controlling the sliding of the receiver therein.
Patent FR-2044279-A5 (FR)
Title: Vehicle bodywork protective plate
IPC: B62D65/00
Filed: 1969-05-14
Granted: 1971-02-19
Abstract: Plate is used to protect the newly sprayed bodywork of a vehicle, during processes which follow spraying, such as mounting door locks, handles etc. Moulded plates which conform with the shape of the vehicle are fitted together using suction caps. and form a protective shell for the bodywork. The plates are of synthetic foam and are treated on one side with an oil and acid resistant layer.
Patent FR-2021289-A5 (FR)
Title: Electrolysis cell for aqueous salt solns
IPC: C25B1/14
Filed: 1969-08-29
Granted: 1970-07-17
Abstract: Aqueous salt solns. esp. alkaline chlorides are electrolysed in a cell with anode and cathode compartments separated by a cation exchange diaphragm comprising two exchange membranes next to each other. The one on the anode side is a polyfluorohydrocarbon-based sheet (1) of thickness 0.001 - 0.1 mm., whilst the other is F-free material 0.15 - 0.9 mm thiole. (1) is pref. grafted with styrene, opt. with divinylbenzene, and sulphonated.
Patent FR-2086592-A5 (FR)
Title: Flanging plastic pipe-by pressing two pipes together axially
IPC: B29C53/30
Filed: 1970-04-02
Granted: 1971-12-31
Abstract: A process for upsetting flanges on plastic pipes operates by pressing two pipe lengths together axially with their ends in contact. The pipe lengths are pref. held by jaws in movable members which slide relative to one another. The method can operate without the use of heat.
Patent FR-2087215-A5 (FR)
Title: Copolymers of olefins - or olefins and non-conjugated dienes with unsatd carboxylic acid esters
IPC: C08F210/00
Filed: 1970-05-11
Granted: 1971-12-31
Abstract: The catalyst is prepd. from an organometallic cpd. of group I, II, and/or III metals and a cpd. of a gp. IV - VIII transition metal. The ester is of formula R1COO (CH2)PR2 (where R1 = C4-20 alkenyl, R2 = vinyl or methylnorbornene; p - 0 - 16). The olefins are pref. of formula RCH=CH2 (where R = H or C1-6 alkyl, alkaryl or aryl, pref. H, Me or Et). The polymers are of high mol. wt. and may be thermoplastics or vulcanisable elastomers. They have good dimensional stability at high temps. and abrasion resistance.
Patent FR-2110792-A5 (FR)
Title: Sulphonation of alpha hydrogen contg carboxylic acids - - to give inters for surfactants physanitation agents and polymer
IPC: C07C309/84
Filed: 1970-10-30
Granted: 1972-06-02
Abstract: Process is effected by treating the alpha-hydrogen contg acid or its ester or salt with a Stoichiometric amt. or slight excess, of a sulphonating pt. chlorsulphonating agent at 50-150 degrees C for a 2-30 hrs, to form an acid contg. the gp or a deriv. of such an acid. Typical agents are SO3, H2SO4, oleum, ClSO3H mixed with a chlorinating agent such chlorides or oxychlorides of S or P.
Patent FR-2120322-A5 (FR)
Title: Thermal power generation - using pressurized heat carrier liquid to heat working fluid
IPC: F01K25/08
Filed: 1970-12-30
Granted: 1972-08-18
Abstract: Heat losses associated with use of water as working fluid, with its high latent heat of vaporisation are reduced by using a hydrocarbon as working fluid, heated supercritically by pressurised water, the critical temp. and pressure of the hydrocarbon being lower than those of the water. The main heat exchanger has a secondary side specif. designed as a supercritical boiler for the hydrocarbon working fluid.
Patent FR-2130930-A5 (FR)
Title: Water/steam separator
IPC: B01D45/10
Filed: 1971-03-25
Granted: 1972-11-10
Abstract: Water droplets are sepd. from steam by a double cylinder arrangement. The central cylinder for the water-steam inlet has a bladed device for imparting rotational movement to the mixture. The water is thrown out and deflected downwards into the annular space between two cylinders. Residual water is removed by a number of narrow channels arranged around the outlet of the central tube.
Patent FR-2159592-A5 (FR)
Title: Beta-silicon carbide/silicon semiconductor device - made by epitaxial growth
IPC: H01L21/22
Filed: 1971-11-04
Granted: 1973-06-22
Abstract: beta-Silicon carbide is epitaxially grown on a silicon substrate to form a monocrystalline layer of high purity by reaction of a hydrocarbon with the Si substrate or a Si cpd. Silicon is epitaxially grown on the top surface of the beta-SiC remote from the substrate by known methods. The beta-SiC and the Si are both cubic and can be doped to controlled levels so as to form a purification. Various semiconductor devices can be made which are stable under irradiation.
Patent FR-2182534-A5 (FR)
Title: Exhaust gas purifier - esp for heavy IC engine vehicles
IPC: B01D47/02
Filed: 1973-04-26
Granted: 1973-12-07
Abstract: The purifier comprises (a) a body enclosing a purification space with a suitable vessel for holding a purifying liquid in its lower part, and having an inlet opening above this part, (b) means for carrying gases connected to the source of the gases to be purified and passing through the outlet opening situated in the upper part of the purifier and terminating in the part of the body near its base containing the vessel, (c) means for discharging the purified gases connected to the outlet opening and deflector devices forming an obligatory baffled passage between the gas - carrying means and the outlet opening.
Patent FR-2227780-A5 (FR)
Title: Thread cleaning nut with longitudinal and axial slots - esp. for building machinery for removing cement or concrete
IPC: F16B37/16
Filed: 1973-04-27
Granted: 1974-11-22
Abstract: The wing nut has two diametrically opposite longitudinal slots (B) of approximately U section, cut in the thread extending from one face (1) of the nut to the opposite face (2). On the top face are two diametrically opposed radial slots (A) also of approximately U section and disposed at 90 deg. to the longitudinal slots (B). When the nut is screwed onto its bolt the edges of the slot (B) scrape off any dirt, such as particles of cement or concrete, from the bolt thread. The particles are then ejected through the slots.
Patent FR-2228383-A5 (FR)
Title: Wood or metal-reinforced polyester cabin - is lightweight and dismountable and has stabilizing sand filled floor
IPC: E04H1/12
Filed: 1973-05-02
Granted: 1974-11-29
Abstract: Each cabin or shelter has four sides, one of which has a part-glazed door in it. A box filled with sand or other material serves as a weighted base, and is formed of a first panel dovetailed horizontally into the sides and a second ovable panel placed on lengthwise protrusions over the first panel. The space inbetween is filled with stabilising material. The box may be replaced by four posts fixed into the ground at the corners, or the two methods may be used together. The sections are non-corrodible, water-tight and easily transportable. The cabin may be used as beach-hut, garden shelter etc.
Patent FR-2248734-A5 (FR)
Title: Swimming pool or reservoir made from concrete slabs - has standard sections joined adhesively and using bolts and rods
IPC: E04H4/00
Filed: 1973-10-23
Granted: 1975-05-16
Abstract: A swimming pool is constructed from concrete slabs, the base consisting of resinous concrete slabs (1) joined together by bolts and epoxy resin adhesive. The vertical sides (2) are made from sections (3) consisting of reinforced canvas, several centimetres thick, secured inside a rectangular frame (4) with reinforcements inside the uprights (5). These are also joined together by epoxy resin adhesive and tensioning rods, and joined to the base in a similar manner. The corners are formed by angle shaped units. The supply pipes are embedded in the resinous concrete. The resinous concrete may contain different colour pigments to give a decorative effect.
Patent FR-2251229-A5 (FR)
Title: Demountable clip for joining metal sections - is spring steel U-shape with Z-shaped arms
IPC: F16B2/24
Filed: 1973-11-09
Granted: 1975-06-06
Abstract: The clip (1) which is made from a single piece of spring steel wire, is first bent to a U-form with a base (6) and arms (4) and (5). The arms (4) and (5) are bent at approximately right angles to the plane of the arms (4), (5) and (6). The extremities of the arms (7) and (8) are then bent upwards to form short projections (12) and (13). The clip fits closely around three sides of the hollow square section (2) and the arms (7) and (8) grip the flange (11) of the angle section (3) at the points (9) and (10). The clip can be fitted or removed at the point of application without the need of being pushed to the end of one or other of the sections.
Patent FR-2256674-A5 (FR)
Title: Gravestone of granite, marble or similar material - has slab with inclined sides cut from base placed on base
IPC: E04H13/00
Filed: 1973-12-26
Granted: 1975-07-25
Abstract: The base (1) has a hole (2) in the middle, the sides of which are bevelled and slope from the top surface towards the bottom surface at an angle of between five and thirty degrees from the vertical. The slab (13) placed on top of the gap is that cut out from the base. Its side-edges (15, 16) slope at the same angle so that the base of the top slab (13) is wider than its top (19). The top and bottom surfaces of the base can be parallel or not; if not parallel, the angle between the two surfaces (7, 8) should be small enough to prevent the top slab (13) slipping. The outline of the top slab (13) can be any shape.
Patent DD-201982-A5 (DD)
Inventor: BERCOVICI SERGE
IPC: B22D11/16
Filed: 1982-01-19
Abstract: The present invention relates to a method of controlling and regulating operational parameters of a machine for continuously casting bands between cylinders, allowing adhesion to be avoided. This method comprises considering as parameters the torque exerted on one or other of the cylinders for moving the band on and comprises permanently comparing the frequency of the variations in the torque measurement with a reference frequency. When the variation frequency is greater than the reference frequency, the casting speed of the machine is reduced and/or the lubricant flow rate is increased until the variation frequency is again lower than the reference frequency. The speed of the casting machine is then increased as long as the variation frequency remains below the reference frequency.
Patent DD-203517-A5 (DD)
Title: Bogenbremse
Inventor: WEITMANN HEINZ
IPC: B65H23/10
Filed: 1982-09-02
Abstract: Die Erfindung bezieht sich auf eine Bogenbremse zum Abbremsen vorlaufender Bogen 4 aus Papier od. dgl. mit einer quer zur Vorlaufrichtung angeordneten Einrichtung 3, an deren Oberflaeche 5, 22 die Bogen 4 mit Reibung andrueckbar sind.Um eine Bogenbremse zu schaffen, die im Energieverbrauch sparsam, geraeuscharm und leicht herstellbar ist, wird erfindungsgemaesz vorgeschlagen, dasz im Bereich der Oberflaeche 5, 22 wenigstens eine,an eine elektrische Hochspannungsquelle 11 angeschlossene Elektrode 6, 7 vorgesehen ist, deren Feld 13 den vorlaufenden Bogen 4 derart elektrisch auflaedt, dasz er an der Oberflaeche 5, 22 haftet.
Patent DD-218856-A5 (DD)
Title: Abrichtvorrichtung zur profilierung einer schleifscheibe
Inventor: LOECHT HEINRICH VAN DE
IPC: B24B53/085
Filed: 1984-05-31
Abstract: Abrichtvorrichtung zur Profilierung einer Schleifscheibe, mit einem schwenkbaren, sowie hin- und herbewegbaren Abrichtarm, welcher einerseits mit einem die Schleifscheibe bearbeitenden Abrichtwerkzeug und andererseits mit einem die Schleifscheibenkontur beinhaltenden Element verbunden ist. Durch die Erfindung soll eine Abrichtvorrichtung zur Verfuegung gestellt werden, die rationell, wenig kostenaufwendig ist und auf einfache Weise jede gewuenschte Schleifscheibenkontur ermoeglicht. Nach der Erfindung wird das dadurch geloest, dass dieses Element ein elektronischer Funktionsgenerator ist, welcher ueber ein elektrische Signale umwandelndes Stellelement mit dem Abrichtarm in Verbindung steht. Fig. 1
Patent DD-234008-A5 (DD)
Inventor: RIMBAULT CHRISTIAN G
IPC: C07D311/60
Filed: 1984-08-29
Abstract: Compounds of the formula Iwherein rings A and B are each unsubstituted or substituted; Y is oxygen, sulfur, sulfinyl or sulfonyl; one of the symbols Z, and Z<sub>2</sub> is halogen and the other formyl; and pharmaceutically acceptable salts of such compounds that contain a salt-forming group are useful for the treatment of diseases of the respiratory tract and of liver diseases. They are prepared by methods known per se.
Patent DD-261156-A5 (DD)
Title: Verfahren zur herstellung von tertiaeren hydroxyalkylxanthinen
Inventor: GEBERT ULRICH
IPC: C07D473/08
Filed: 1986-07-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von tertiaeren Hydroxyalkylxanthinen der allgemeinen Formel I, worin mindestens einer der Reste R1 und R3 eine tertiaere Hydroxyalkylgruppe der Formel (I a) darstellt, in der R4 eine Alkylgruppe mit bis zu 3 C-Atomen und n eine ganze Zahl von 2 bis 5 bedeuten, der gegebenenfalls vorhandene andere Rest R1 oder R3 fuer ein Wasserstoffatom oder einen aliphatischen Kohlenwasserstoff-Rest R5 mit bis zu 6 C-Atomen steht, dessen Kohlenstoffkette von bis zu 2 Sauerstoffatomen unterbrochen oder mit einer Oxogruppe oder bis zu zwei Hydroxygruppen substituiert sein kann, und R2 eine Alkylgruppe mit 1 bis 4 C-Atomen darstellt. Formeln (I) und (I a)
Patent DD-288118-A5 (DD)
Title: Verfahren zum fuegen von kupfer und wolfram
Inventor: PALIEGE RALF
IPC: B23K1/00
Filed: 1987-09-02
Abstract: Die Erfindung betrifft ein Verfahren zum Fuegen von Kupfer und Wolfram, welches die Palette von Metallkombinationen erweitert und den Einsatz derartiger Verbindungen in hochvakuumtechnischen Anlagen ermoeglicht. Erfindungsgemaesz werden die Bauteile ueber eine Zwischenschicht mit einem Schmelzpunkt, der zwischen den Schmelzpunkten von Kupfer und Wolfram liegt, miteinander verbunden. Dabei wird der Verbundwerkstoff zunaechst auf das Wolframbauteil aufgeschmolzen. Nach Aktivierung der Verbundflaechen erfolgt die Verbindung der Bauteile durch Diffusionsschweiszen. Die erfindungsgemaesz hergestellte Verbindung ist in einem Bereich von 223 K bis 1 273 K temperaturstabil und kann vorwiegend in Laserrohren eingesetzt werden.{Verfahren; Verbindung; Kupfer-Wolfram; Zwischenschicht; Diffusionsschweiszen, temperaturstabil; Vakuumeinsatz; Laseranordnung}