baber/WOPTO huggingface dataset:
Patent CH-667955-A5 (CH)
Title: Transmitter for broadband antenna - has antenna as induction in parallel resonator stage coupled to transmitter coil
Inventor: RADAKOVIC SVAETOPLUK
IPC: H01Q7/00
Filed: 1984-03-29
Abstract: An inductive generator is used to produce an electromagnetic emission that has a field strength given by H=A.I, where A is a constant that is dependent upon the transmitter coil, wavelength and distance from the antenna.  I is excitation current supplied to  the coil.   An increase  the field strength is obtained by use of a tuned  circuit based upon an inductance (La) that generates a circulation current (IZIRK) that is proportional to the parameter Q0WL/R6 where w(omega) is the frequency and R6 is the resistive loss of the circuit. ADVANTAGE - Provides increased field strength emission from antenna.
Patent CH-691325-A5 (CH)
Title: Venetian blind has additional cord for lower slats allowing them to be set at different angle to upper ones
Inventor: VILLA ELIO
IPC: E06B9/322
Filed: 1997-08-08
Abstract: The blind, made from a series of upper (11) and lower (12) slats controlled by cords (8, 9) passing round a drum (3) on a control shaft (2) inside a housing (1), has an additional cord (10) connected to the lower slats (12) and offset by half a turn on the drum in relation to the first two cords. The upper slats (11) are pivoted to the first and second cords (8, 9) and the lower ones to the first and third cords (8, 10), allowing the upper and lower slats to be set at different angles.
Patent CH-664910-A5 (CH)
Title: Shoe with sole which prints message
Inventor: PIETRAFRACCIA STEFANO EMANUELE
IPC: A43B3/00
Filed: 1985-05-07
Abstract: The shoe (1) has a sole (3) with a recess to receive a second sole (6) of relatively hard material. The edges (4') of the first sole (3) and the parts (4) of the second sole (6) are made of material which is relatively easy to compress elastically. The second sole (6) is covered with a layer (7) of porous material in the spaces between the soft parts (4). An advertising slogan is marked on the surface of the layer (7), which is impregnated with a suitable ink so that the slogan is imprinted on the ground by the action of walking when wearing the shoe.
Patent CH-614686-A5 (CH)
Title: Process and a device for the manufacture of fibres from a thermoplastic material
Inventor: LEVECQUE MARCEL
IPC: C03B37/06
Filed: 1976-02-17
Abstract: A molten thermoplastic material leaves a crucible (200) and flows as a lace (S). A main gas stream (12A) travels horizontally below the crucible (200). An oblique secondary gas jet leaves an orifice (36) with a kinetic energy per volume which is higher than that of the main stream and forms with the latter a region of interaction which the lace of material enters. A certain space is provided between the outlet (37) of the crucible and the limit of the main stream (12A). This makes it possible more easily to control the atmosphere surrounding the crucible, to install certain heating or lagging arrangements around the latter, and to reduce the influence of its temperature on that of the main stream. The process and the device are employed especially for the manufacture of glass fibres. <IMAGE>
Patent CH-679045-A5 (CH)
Inventor: ALBERT RAINER DR
IPC: A61P25/28
Filed: 1988-06-24
Abstract: Compounds of formula I   <IMAGE>  wherein  A is a radical of formula (???1) or (???1> <IMAGE> wherein  R is C1-11 alkylene or C2-11 alkenylene  Z is -OH, NR4R5, -NR4R5R6, -NHOH, or guanidino or ureido,  R1 is C1-5 alkylene  R2 is hydrogen, -CO-NH2,   <IMAGE> or a sugar residue  R3 is hydrogen or a sugar residue,  R4 is hydrogen, C1-3 alkyl or a sugar residue  R5 is hydrogen or C1-3 alkyl, and  R6 is C1-3 alkyl and >N-CH(Z1)-CO-, A', Y1, Y2, B, C, D, E and F have the meanings recited in Claim 1 in free form, salt form or complex form, have pharmacological activity, in particular GH-, gastric and pancreatic secretion inhibiting activity.
Patent CH-589565-A5 (CH)
Title: Alumina and cement powder - from low grade raw matls
IPC: C04B7/345
Filed: 1972-02-21
Abstract: Raw materials contg. >=10% SiO2, 25% Al2O3 (e.g. fly ash, bituminous schists, bauxite clay etc.) are converted to a self-disintegrating form by firing at 1250-1450 degrees C with a flux and deoxidant, quenching to about 700 degrees C with a calculated amount of air and/or water, holding it temp. for 5-30 mins then cooling. The clinkers fall into a fine powder due to the beta right arrow gamma' phase change in dicalcium silicate. The deoxidants Fe, Al, Si,k Cu or their alloys reduce 4,5,6,7 valent metals which otherwise inhibit the phase change. Al2O3 is extracted with NaOH and the residue can be used directly as a cement.
Patent CH-660136-A5 (CH)
Title: Deep-drawing tool
Inventor: ZUMSTEG HORST
IPC: B21D17/02
Filed: 1983-07-14
Abstract: The die (2) is longitudinally displaceable in the cutting punch (1). A pivotable pawl (4) is inserted between the die (2) and the cutting punch (1). The pivoting movement of this pawl (4) is brought about by the relative movement between the cutting punch (1) and the die (2). A die pawl (12) is arranged between the punch head (9) and the punch foot (10) so as to be displaceable perpendicularly to the deep-drawing direction. The die pawl (12) is controlled by a control piston (15) and via a slotted link (35). The control piston (15) is controlled via a pressure fluid (57) and the drawing piston (8). By means of the pawl (4), a drawn part can be shaped into the die portion (24) of the die pawl (12). For removal, the die pawl (12) is moved inwards, in order to release the shaped portion of the deep-drawn piece. Lids made of aluminium, having deformations directed inwards, can thus be produced by means of a deep-drawing tool. <IMAGE>
Patent CH-650046-A5 (CH)
Title: Method for preparing a bituminous coating
Inventor: EGLI URS
IPC: E01C23/06
Filed: 1981-06-23
Abstract: In the method for preparing a bituminous coating, recovered old bituminous material is applied to the top dressing. After precompaction, the binder in the old material is brought by heating into a conglutinatable state in order to hold the components together. Subsequently, the coating is compacted again.
Patent CH-640182-A5 (CH)
Title: Apparatus for drawing parallel lines
Inventor: SCHMIDT ERNST
IPC: B43K17/02
Filed: 1980-05-30
Abstract: The apparatus for drawing parallel lines consists of a moulded plastic part (10) possessing two cylindrical holes whose axes are convergent and in which two different-coloured felt pens (13 and 14) are held by friction. <IMAGE>
Patent CH-600469-A5 (CH)
Title: Continuous recording for observation and photography
Inventor: HARTMANN-ALLGOEWER ANNA REGULA
IPC: B42D19/00
Filed: 1976-05-12
Abstract: Continuous recording for observation and photography using transparent plate facing observer behind which absorbent paper chart passes
Patent CH-602148-A5 (CH)
Title: Single-track roller skate
Inventor: STEEB GEROLD
IPC: A63C17/06
Filed: 1976-06-02
Abstract: Single-track roller skate has (a) rollers with domed running surfaces, made of tough elastic, rubbery plastics such as a polyurethane; (b) a longitudinal carrier to be fastened to the sole of a user's shoe or boot, with rubber-elastic covering; the carrier being provided with U-shaped supports in which the rollers are fitted and (c) rubber-elastic pads between the U-shaped supports and the longitudinal carrier.
Patent CH-618383-A5 (CH)
Title: Rubbish press
Inventor: MAURER URS
IPC: B30B9/30
Filed: 1977-06-09
Abstract: A gear mechanism (7) is mounted on the horizontal cross member (3) of a U-shaped yoke (2) and drives a vertical ram (9). A pressing plate (2) is fastened at the lower end of the ram (9) and compresses the rubbish in the container (21). Horizontal strips (24, 25) project on the mutually facing sides of the limbs (4, 5) of the yoke (2), engage under the bead (22) of the rubbish container (21) and support the yoke (2) as the rubbish is compressed. The press is inexpensive, easily transportable and can be easily mounted on and released from commercially available rubbish containers. <IMAGE>
Patent BE-1008476-A5 (BE)
Title: Composes piperidiques, composition stabilisee par ces composes, procede les utilisant et leur utilisation pour stabiliser une matiere organique.
IPC: C07D211/46
Filed: 1994-07-13
Granted: 1996-05-07
Abstract: L'invention concerne de nouveaux composés pipéridiques. Les composés répondent à la formule (I), dans laquelle, entre autres, R1 peut être l'hydrogène ou un groupe méthyle, R2 peut être une liaison directe ou -C(O)-CH2-CH2-, et R3 peut être un groupe alkyle en C8-C18. Ces composés sont utiles comme stabilisants à la lumière, à la chaleur et contre l'oxydation pour des matières organiques, en particulier des polymères synthétiques tels que le polyéthylène ou le polypropylène.
Patent CH-640292-A5 (CH)
Title: Structure comprising a plurality of structural elements
Inventor: DOLDER HANS
IPC: E04B1/04
Filed: 1978-11-02
Abstract: The structure is assembled from structural elements which are hexagonal in axial cross-section, are composed of a base panel (2) and side walls (1) projecting perpendicularly therefrom, and are provided with through-holes (3). In order to connect the structural elements to one another, there are provided anchoring elements (6) which can be inserted into the through-holes (3), as a result of which the structure can be simply erected, modified and built up again. Additional panels and supports increase the versatility for erecting a structure. <IMAGE>
Patent CH-601561-A5 (CH)
Title: High speed suspension railway track
Inventor: SCHNEIDER KLAUS
IPC: E01B25/22
Filed: 1975-10-24
Abstract: High speed suspension railway track has rail in rigid beam hung on pylon supported carrier cable
Patent CH-608244-A5 (CH)
Title: Process for the preparation of steroids
Inventor: RIVA MARIO
IPC: C07J5/00
Filed: 1975-02-25
Abstract: The steroids of the formula below are prepared from a corresponding 17 alpha -acyloxysteroid by forming a double bond in position 16, 17 by cleaving the 17 alpha -acyloxy group and by oxidising the double bond. In the formula A, Y represents Br, Cl or F and R1 represents an acyloxy group which can be subsequently hydrolysed. The 16-esters and the cyclic 16, 17-ketals and acetals of the steroids of the formula A are also prepared. All the compounds are pharmacologically useful as anti-inflammatory agents especially against rheumatoid arthritis and in dermatology.
Patent CH-600474-A5 (CH)
Title: Sound recorder switching arrangement
Inventor: DOERIG FRANZ
IPC: H03G3/20
Filed: 1975-11-05
Abstract: Sound recorder switching arrangement has AF amplifier with output connected to monitor and input receiving control voltage directly or via timing unit for gradual gain
Patent CH-561368-A5 (CH)
Title: Machine component linear guiding system - has spring or adjustable rails as part of ball races
IPC: F16C29/12
Filed: 1973-10-17
Abstract: The component (2) of the machine which slides along the beam (1) incorporates two metal rails (6, 61) on opposite sides of the beam. These act as part of the races for the recirculatory ball bearings (3), and one or both the rails is of the spring type, or adjustable. The design allows any wear to be easily taken up, and also reduces machining and manufacturing costs as compared with the conventional type, where the ball races are machined direct in the sliding component. Bolts (11) are used to fasten the rails in position via adjustment strips. In a variation the rails themselves are in the form of spring material.
Patent FR-2033631-A5 (FR)
Title: Multiple spinnerets for plastics-sheathed - yarn
IPC: B29C48/06
Filed: 1969-02-26
Granted: 1970-12-04
Abstract: Extruder forwards plastics into a central cavity of a plate which carries dies distributed over its surface. The centre of the plate is connected to each die by a radial channel in which is intercalated an adjustable valve. Preferably, the extruder is horizontal, and the yarns pass horizontally from supply bobbins upstream of it.
Patent FR-2067870-A5 (FR)
Title: Tin oxide electrodes of reduced electrical - resistance by cooling in inert atmosphere
IPC: H01B1/08
Filed: 1969-11-19
Granted: 1971-08-20
Abstract: Electrodes for continuous glass melting furnaces are produced by reducing electrical mol. resistance of a sintered SnO material by cooling it after heating to temp. range either corresponding to or just before sintering temp., in an inert non-oxidising and non-reducing atm. Pref. inert amt. is maintained down to cooling to 900 degrees C.; pref. sintering temp. is 1400-1500 degrees C.; and pref. inert amt. is N2, CO2, rare gas or vacuum. Pref. SnO contains small amounts mineraliser, mor pref. 0.5% CuO, and resistance lowering material, more pref. 1% Sb2O3.
Patent FR-2123566-A5 (FR)
Title: Sugar juice limer - with vertical cylindrical vessel and countercurrent flow of limewater and juice
IPC: C13B20/02
Filed: 1970-10-06
Granted: 1972-09-15
Abstract: Appts for the progressive liming of sugar juice, comprising (a) a cylindrical pref. circular, vertical vessel, divided into a series of compartments by horizontal partitions each having a central aperture and a number of apertures at the periphery, (b) a vertical shaft passing through the central apertures and carrying a series of helices arranged between the partitions in the various compartments, to ensure that the sugar juice flows through the central apertures in the opposite direction to its general direction of flow the dia being than that of the shaft.
Patent FR-2118240-A5 (FR)
Title: Shoe sole mould-with readily replaced and(magnetically) - aligned cavity blocks
IPC: B29C35/00
Filed: 1970-12-15
Granted: 1972-07-28
Abstract: Mould is one in whicha single sole plate rests on a heater platen and a pair of side mould blocks supported on adjustable height platforms are reciprocated horizontally by hydraulic platens to define the side walls of the sole and seal against a former clad in the shoe vamp etc. The design allows the side moulds and sole plate to be readily replaced to suit different sizes/shapes of shoes. The side moulds are located by mating probes and slots. Pref. alignment of the sole plate is assisted bya magnetic slab dovetailed into the base of the plate and aligned with others in the platen.
Patent FR-2161187-A5 (FR)
Title: Fibreboard - finished with moisture curable polyurethane
IPC: C08L61/24
Filed: 1971-11-16
Granted: 1973-07-06
Abstract: Production of synthetic boards inlaid with moisture-cure urethane coating compsns. and having superior smoothness, durability and impact resistance comprises (a) compressing cellulosic material and a thermosetting binder contg. moisture such as PF resin or amine-formaldehyde resin at 60-100 degrees F to form an uncured synthetic board substrate; (b) applying a moisture-cure urethane coating having free NCO groups to substrate, adn (c) compressing the coated substrate at a >200 degrees F for >=1 min. Pref. the amino resin is a urea-formaldehyde adhesive.
Patent FR-2162952-A5 (FR)
Title: Colour printing rollers - synthetic fibre coated electrostatically
IPC: B44C1/165
Filed: 1972-11-20
Granted: 1973-07-20
Abstract: The surface of rollers and plates for printing directly on to pile fabrics and carpets consists of a flexible impermeable base material e.g. laminated rubber, with the pattern to be printed raised above the ground and formed like it of non-porous material, the raised surface having been treated with adhesive and passed through an electrostatic field to be given a thick covering of short non-absorbent synthetic fibres standing perpendicularly to the ground material. Rollers for transferring sufficient pigment to the plates of rotary machines for printing ribbed board for cartons also have their entire surface covered with short fibres in this wat.
Patent FR-2180291-A5 (FR)
IPC: E05F15/14
Filed: 1973-02-23
Granted: 1973-11-23
Abstract: A door operator for a vehicle wherein resilient means couples the drive arm to the door to control the force applied by the door operator throughout the door closing cycle. The operator is compact and mountable in the side wall of the vehicle above the floor and includes an independent locking system, together with an emergency opening assembly.
Patent FR-2237517-A5 (FR)
Title: Structure for storing palettes for fork lift trucks - cross members have spring end plates hooking into uprights
IPC: A47B57/40
Filed: 1973-10-05
Granted: 1975-02-07
Abstract: The structure is built of uprights (1) and cross-members (2). The uprights are channel section with two rows of equally spaced holes (3) along the web. The holes (3) are roughly rectangular but the sides of the lower half slope inwards. The cross-member (2) has a bracket (4) rivetted or welded to it. The bracket (4) has three lugs (5) bent at right angles and the bracket between these lugs is provided with projections (6) on its rear face. A leaf spring (7) with a C-shaped end (7a) is attached to the lower lug (6). When assembled to the upright the lugs (5) and projections (6) fit in the holes (3) and the assembly is locked by the spring end (7a).
Patent FR-2254979-A5 (FR)
Title: Engine utilising energy of solid explosives - has pneumatic motor supplied by main and pressure accumulator cylinders
IPC: F02B45/08
Filed: 1973-12-17
Granted: 1975-07-11
Abstract: The main cylinder (1) houses a weighted piston (2) and has an igniter (3) for the solid explosive which is supplied by the device (4). The air in the space (5) expands when the explosion occurs, pushing the piston upwards and at the same time supplying gas at pressure to the pneumatic motor (8). The air in the upper part (6) of the piston is forced into the cylinder (12), causing the piston (15) to rise. The piston (2) then falls, due to its weight, forcing more gas to the motor (8). At the same time air is sucked into the space (6) to repeat the cycle. The piston (15) also falls to its original position forcing more gas to drive the mtor (8).
Patent CH-695474-A5 (CH)
Title: Milking installation has a vacuum control valve linked directly to the vacuum compensation tank through a diffuser, with lowered air flow speed throughout to reduce noise emissions
Inventor: BILGERY ERWIN
IPC: G10K11/16
Filed: 2001-06-07
Abstract: The milking installation has a vacuum control valve (500) with a direct connection to the vacuum compensation tank (200) through a diffuser (501). The vacuum control valve is within a cylindrical housing (503). The vacuum pump (110) and the vacuum compensation tank are linked together by a main vacuum line (150) of two bent and flexible hoses, to enter the vacuum compensation tank at a tangent. The flow speed is reduced at the air carriers, and the air line is fitted with a buffer tank (300).
Patent DD-148795-A5 (DD)
Title: Rueckgewinnung von cyaniden aus spuelwassern der cyanidischen prozesse der elektrolytischen metallabscheidung
Inventor: PEUSER MICHAEL-FRANZ-XAVER
IPC: C02F1/52
Filed: 1980-01-28
Abstract: Die Erfindung betrifft ein Rueckgewinnungsverfahren von Cyaniden aus Spuelwaessern der Galvanotechnik. Ziel der Erfindung sind eine wesentliche Verringerung der Umweltbelastung und Einsparung von Verfahrenskosten sowie Energie. Erfindungsgemaesz besteht das Rueckgewinnungsverfahren in einer vollstaendigen Umsetzung der loeslichen Cyanide in unloesliche Cyanide mit Hilfe von Metallsalzen des Atomgewichtsbereiches 60 bis 200, anschlieszendem Filtrieren oder Dekantieren und Waschen des unloeslichen Produkts. Die Endprodukte koennen gegebenenfalls direkt in galvanischen Baedern wiederverwendet werden.
Patent DD-150012-A5 (DD)
Title: Vorrichtung fuer das sortieren von gegenstaenden fuer unterschiedliche bestimmungsorte
Inventor: CASTAGNOLI GIUSEPPE
IPC: B07C3/08
Filed: 1980-04-08
Abstract: Waehrend das Ziel der Erfindung in der Bereitstellung einer eine hohe Arbeitsproduktivitaet aufweisenden Vorrichtung fuer das Sortieren von Gegenstaenden fuer unterschiedliche Bestimmungsorte, insbesondere fuer umfangreiche Postsendungen, liegt, besteht die Aufgabe darin, eine Vorrichtung zu schaffen, die eine hohe Sortierkapazitaet besitzt und in der Lage ist, Gegenstaende von unterschiedlichen Abmessungen und physikalischen Eigenschaften zu behandeln. Als Loesung ist nunmehr vorgesehen, dasz die Vorrichtung eine veraenderbare Fuehrungsbahn, mindestens eine Beladestation mit mindestens einer Beladestelle, mindestens eine Sortierstation sowie Transportbehaelter mit Ablagefaechern verschiedener Groesze aufweist, wobei die groeszte Flaeche der Behaelter senkrecht zur Bewegungsrichtung weist und Bodenwaende vorgesehen sind, die auf ein Kommando hin geoeffnet werden koennen.
Patent DD-202821-A5 (DD)
Inventor: BIERI HANS
IPC: B23D17/06
Filed: 1982-05-03
Abstract: In shears for rod-form material, especially in connection to roll trains, the problem exists of a space-saving construction, especially in the sidewise direction, in view of the multiple arrangements, as well as increased safety (reliability) of operation for the high-pressure hydraulic system of the cutting drive. The shear provided with two knife holders (MT1, MT2) and a fluid drive element (ZK) as well as a respective pressure feeding device (DS), is so designed, for this purpose, that the pressure work chambers (DA1, DA2) of the drive element, such as a double-acting cylinder-piston arrangement, and the elements carrying pressure fluid (high-pressure pumps, etc.) of the pressure feeding device (DS) are designed to be movable in common with a knife holder (MT1) which is movable in relation to the machine frame or a conduction (SF) of material to be cut, and preferably fixed in space with this latter (MT1).
Patent DD-202721-A5 (DD)
Title: Verfahren zur herstellung von derivaten der vinylphosphon- oder vinylpyrophosphonsaeure
Inventor: KRAUSE WERNER
IPC: C07F9/38
Filed: 1982-06-25
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung der Titelverbindungen, die als Ausgangspunkt fuer hochmolekulare Verbindungen dienen koennen. Ziel der Erfindung ist es, nachteilige Zwischenstufen zu vermeiden und die Ausbeute zu steigern. Erfindungsgemaess ist die Bereitstellung eines neuen Verfahrens unter Austausch bisher bekannter Reaktionsteilnehmer. Zur Herstellung von Derivaten von Vinylphosphonsaeure oder von Vinylpyrophosphonsaeure setzt man ein Keton mit Tetraphosphorhexoxid in Gegenwart von katalytischen Mengen einer protonenabgebenden Substanz um. Im Falle der Herstellung von Vinylphosphonsaeurederivaten werden die erhaltenen Vinylpyrophosphonsaeurederivate mit einer aequivalenten Menge Wasser hydrolysiert.
Patent DD-215943-A5 (DD)
Title: Siebmaschine
Inventor: BLACHETTA WOLFRAM
IPC: B07B1/54
Filed: 1983-12-08
Abstract: Die Erfindung betrifft eine Siebmaschine mit Siebkasten, geneigt angeordneter Siebgewebeflaeche sowie einer Vielzahl auf und ab schwingender Anstosser. Ihr Ziel besteht in der Gewaehrleistung einer Schonung der Siebgewebeflaeche bei guenstigsten Herstellungs- und Betriebskosten der Siebmaschine. Aufgabengemaess soll durch Verbesserung der Anordnung und Lagerung sowie des Antriebes der Stangen und Anstosser einschliesslich aller Zwischenglieder unter Aufrechterhaltung der Laufruhe der Siebmaschine eine Verbesserung des Trenneffektes bei gleichzeitigem Ausschliessen von Verstopfungen der Siebgewebeflaeche erzielt werden. Erfindungsgemaess sind deshalb die die Anstosser tragenden Stangen an ihren beiden Enden mittels laengs der Siebgewebeflaeche gerichteten und zu letzterer mindestens annaehernd niveaugleich angeordneter, metallischer Biegefedern am Siebkasten gelagert. Als Vibrator ist ein elektromagnetisches, auf die Schubstange und ueber diese auf die Schwenkhebel und die Stangen linear wirkendes, sowohl bezueglich der Frequenz als auch der Amplitude einstellbares Antriebselement vorgesehen.
Patent DD-281482-A5 (DD)
Title: Aiii-bv-halbleitermaterial fuer die opto- und mikroelektronik
Inventor: SCHWETLICK STACIA
IPC: H01L21/22
Filed: 1987-12-17
Abstract: Die Erfindung betrifft AIII-BV-Halbleitermaterial hoher Reinheit, welches eine geringe Beweglichkeit fuer Metallatome aufweist, sowie eine geringe Konzentration an durch B- auf A-Platz Punktdefekte hervorgerufene tiefe Zentren besitzt. Die genannten Eigenschaften werden durch Dotierung mit Stickstoff herbeigefuehrt.{Kristallwachstum; AIII-BV-Halbleiter; Halbleiterbauelement; Optoelektronik; Mikroelektronik}