baber/WOPTO huggingface dataset:
Patent CH-661921-A5 (CH)
Title: Process for rendering industrial inorganic sludges inert
Inventor: NATTA GIUSEPPE
IPC: C04B18/04
Filed: 1984-07-25
Abstract: A process is described for rendering predominantly inorganic industrial waste materials inert by solidifying their aqueous sludges and/or solutions and/or suspensions which are mixed with at least one solid, substantially dehydrating pulverulent material (silica, sand and foundry earths, etc.), with at least one solid pulverulent hydraulic binder (cement, fly ash, etc.) and/or with at least one solid pulverulent inertising material (clays, alumina, etc.) and then granulated or pelletised in order to obtain a solid material having a pH value of between 7 and 13 and a moisture content not greater than about 35 %. The material obtained turns out to be acceptable for disposal in controlled landfills, in compliance with the legislation and regulations existing in this respect. Moreover, economic advantages are obtained through the at least partial use of self-reclaiming solid waste materials.
Patent CH-638871-A5 (CH)
Title: Device for converting wind power into another form of power
Inventor: FALLY JACQUES
IPC: F03D3/06
Filed: 1980-05-27
Abstract: A rotating vertical shaft (3) is supported by a system of guys (6) and bearings (10). It mechanically links the rotor of the turbine to an electricity generator (4). A rotor has its rotational axis vertical and is fitted with wings (1), the wing span of which is arranged vertically. The wings each consist of two parts arranged parallel to its wing span. The front part of the wing (17) with respect to the direction of rotation (14) is entirely rigid and in the form of a symmetrical aerodynamic profile, and the rear part of the wing (18) is at least partially flexible and elastic. <IMAGE>
Patent CH-667660-A5 (CH)
Inventor: BURLET RUDOLF JOHANNES HUBERTU
IPC: B29D7/01
Filed: 1985-09-26
Abstract: Smooth, glossy, thin films based on linear polyethylene with Mw > 4 X 10<5>, preferably above 8 x 10<5>, having a strength above 1 GPa, a modulus above 20 GPa, and a FEM value above 150 KJ/m, and having a thickness of below 25  mu m, preferably below 2  mu m, an opacity below 15% and a water vapour transmission value below 0.6. Such films can be prepared by spinning or extruding a semidiluted solution of polyethylene, thermoreversible gelation of the spun or extruded article, followed by high, biaxial stretching.
Patent CH-658022-A5 (CH)
Title: Device for protecting car windscreens and/or rear windows from being covered by ice or snow
Inventor: BACHOFNER JUERG
IPC: B60J11/00
Filed: 1982-11-01
Abstract: A plastic sheet (A) is provided at the corners with special suction cups. It has the purpose of keeping car windscreens and/or rear windows free from being covered by ice or snow. A further advantage of the device according to the invention consists in the simple production and in the combination of the different elements in order to achieve the purpose mentioned at the beginning. <IMAGE>
Patent CH-599985-A5 (CH)
Title: Colouring anodically oxidised aluminium
Inventor: KELLER EBERHARD
IPC: C25D11/24
Filed: 1975-05-16
Abstract: Colouring anodically oxidised aluminium after electrochemical colouring, by immersion in silicon- or phosphorus heteropolyacids of molybdenum or tungsten
Patent CH-653006-A5 (CH)
Inventor: SCHUBERT HERRMANN PROF DR
IPC: C09K19/30
Filed: 1980-09-18
Abstract: The invention relates to liquid crystal nematic substances for electro-optical devices for the modulation of light, for the reproduction of numerals, signs and images as well as an orienting medium for spectroscopy and gas chromatography. It was found that compounds containing two or three rings, connected by carboxyl groups are new liquid crystal nematic substances of the general formula <IMAGE>   where R1=CnH2n+1, CN; R2=CmH2m+1, CN;R3=H, CH3, C2H5 Cl, Br; x=0 or 1; m,n=numbers from 1 to 10 are suitable for electro-optical arrangements for the modulation of transmitted or reflected light as well as for the reproduction of numeral signals and images, and further, as an orienting medium for spectroscopy and gas chromotography. Other liquid crystal substances or non-liquid crystalline substances, particularly dyes, may be added to the substances according to the invention.
Patent CH-604360-A5 (CH)
Title: Pressure and force responsive switch
Inventor: BERGGREN KARL-ERIK
IPC: H01H35/24
Filed: 1975-06-18
Abstract: Pressure and force responsive switch has actuator responsive to force sensitive element for moving switch contact(s)
Patent CH-642818-A5 (CH)
Title: Device for releasable fastening of a cutting knife of a loading-truck cutting appliance
Inventor: BOTTLANG ERWIN
IPC: A01D90/04
Filed: 1979-10-23
Abstract: The device for releasable fastening of a cutting knife (8) of a loading-truck cutting appliance, the said cutting knife being pivotable back out of a working position counter to a spring effect about the axis of a fastening bolt (4), has at least one supporting bracket (2), fixed to a knife carrier (1), for each cutting knife (8) and a slotted hole (7) assigned to the fastening bolt (4) and making it possible to fix the cutting knife (8) to the supporting bracket (2). A portion (6) of larger diameter of the fastening bolt (4) can be displaced out of the slotted hole (7), counter to the effect of a spring (11), transversely to the supporting-bracket plane, to such an extent that a portion (5) of the fastening bolt (4) matched in diameter to the smallest slot width of the slotted hole (7) is brought into coincidence with the plane of the cutting knife (8). In the normal position, the fastening bolt (4) is supported, under the effect of a spring (11) engaging on it, with its shoulder (9) which is located at the point of transition from the portion (6) of larger size to the portion (5) of smaller size and which is preferably made conical, in a correspondingly conically shaped countersink (10) of the bore (3), on the side of the supporting bracket (2) confronting the cutting knife (8). A simple exchange of the cutting knives (8), without the aid of tools, is thereby possible. <IMAGE>
Patent BE-1010044-A5 (BE)
Title: Intramodulair vrijstaand meubel.
Inventor: VAN MARCKE CAREL
IPC: A47B21/00
Filed: 1996-02-15
Granted: 1997-12-02
Abstract: Modulair vrijstaand meubel, in het bijzonder een kantoormeubel, bevattende ten minste één werkblad dat op ten minste twee ondersteuningsorganen aangebracht is, welke ondersteuningsorganen telkens een vast gedeelte bevatten voorzien om op een vloerbodem te plaatsen op welk vast gedeelte een in hoogte over ten minste 100 mm, en bij voorkeur ten minste 200 mm, instelbaar gedeelte gemonteerd is waarop het werkblad voorzien van een kabelgoot aangebracht is, en dat de ondersteuningsorganen van eerste steunpijlers voorzien zijn waartussen de kabelgoot zich uitlopend langs telkens twee zijden van de steunpijlers uitstrekt, en waarbij tussen elk der eerste steunpijlers en langs één zijde van het werkblad in langsrichting een ruimte voorzien is die een eerste toegang verschaft tot de kabelgoot.
Patent BE-1012533-A5 (BE)
Title: Pompe de dosage, sans soupape, pour fluides, a debit controlable.
Inventor: SCHAER HEINRICH
IPC: F04B13/00
Filed: 1998-06-09
Granted: 2000-12-05
Abstract: L'invention concerne un dispositif pour le refoulement dosé de liquides, comprenant: une pompe axiale à piston (12) commandée par une came (41) et entraîner en rotation, ladite came (41) pouvant être séparée de la pompe axiale (12) et placée à distance de cette pompe, un accouplement relié à l'entraînement rotatif (13) de la came, un piston (21) articulé à la cardan à l'accouplement (15). La quantité de fluide refoulé par la pompe axiale est modifiable par échange des cames de commande ou par un dispositif de réglage (17).
Patent CH-560002-A5 (CH)
Title: Broken cheese transfer machine - with automatic level control of pipe conveyor transfer point by filler funnel float
IPC: A01J25/08
Filed: 1973-08-22
Abstract: A broken cheese transfer machine from a tank to a proportioning device includes an endlesss belt conveyor which is charged through a pipe by the pressure of the broken cheese column in a storage tank. The transfer point between pipe and conveyor is automatically adjusted in elevation as a function of the level in a filler tunnel. This achieves a very steady flow rate independent of the matl. level in the broken en cheese storage tank. The remaining slight fluctuations are negligible.
Patent CH-567640-A5 (CH)
Title: Ridge tile fastening device - consists of U-shaped clamp with horizontal arms including longer lower one with slit along centre portion
IPC: E04D1/34
Filed: 1973-09-17
Abstract: The tile fastener is aligned with its two arms in a horizontal position so that the shorter arm (6) lies on the top surface of the tile. The longer lower arm (2) has a right angle bend in the middle, the end section having two holes (3) in it for short nails (8) which pass through into a supporting structure. The other higher section of the long arm adjacent to the vertical base portion of the fastener has a slit (5) running along the centre portion for approximately one quarter of the length of the section. This slit is positioned so that it does not lie below the position of the upper shorter arm (6). A long nail passes through this slit and then through a hole in a second lower positioned ridge tile, the slit allowing this latter tile to be adjusted in position horizontally.
Patent CH-570170-A5 (CH)
Title: Anaesthetised patient exhalation unit - comprises closed vessel which is fitted with adjustable inlet valve and bottom outlet
IPC: A61M16/00
Filed: 1973-10-12
Abstract: The equipment disposes of the gases exhaled by the patient, and comprises a closed vessel (A) with an inlet for the exhaled gases (P) and an outlet for them at the bottom (H). The inlet pipe has an adjustable valve (F, G) inside the vessel. There can be a venturi in the outlet. The equipment protects the operating theatre staff against intoxication and other harmful effects resulting from gases such as fluothane and penthrane. An adjusting screw (E) at the top of the closed vessel (A) is used to control the degree of opening of the valve (F, G).
Patent CH-592685-A5 (CH)
Title: 3'-Fluro-pyrimidine nucleosides prepn - by demesylation of 5'-O-mesyl derivs
IPC: C07H19/06
Filed: 1973-12-12
Abstract: Nucleosides of formula (I): (where X is O, S or NH and R is H, alkyl, subst. alkyl, halogen, OH or SH) are prepd. by demesylation of corresp. nucleosides carrying an O-mesyl gp. in the 5'-posn. (readily obtainable in good yields from the mesylated anhydro cpds. in accordance with DL 83142). (I) are obtd. in good yields as almost the exclusive product. The only purification step needed is separation step needed is separation of (Ie from co-formed salts, pref. by aceylating the 5'-O-acetyl cpd., pref. with ammonia. The prods. (I) include 3'-deoxy-3'-fluoro-thymidine, a known selective inhibitor of DNA synthesis.
Patent FR-2029309-A5 (FR)
Title: Electrical analogue representation of - thermal fields by circuits with distributed constants
IPC: G09B23/16
Filed: 1969-01-24
Granted: 1970-10-16
Abstract: Electrical model of the flow of heat in a definite plane of a homogeneous solid comprises a slab of predetermined conductivity forming with the earth a predetermined capacitance per unit area, in which the flow of the current in a definite plane of the slab is analogous with that of the heat in a corresponding plane of the solid. Specif., if the ratio between the dimensions of the slab and the corresponding dimensions of the solid is E, then the constants of transposition of the capacity C and the resistance R are defined by the formulae: C = E. C electrical/C thermal and R = E. R eletrical/R thermal.
Patent FR-2044259-A5 (FR)
Title: Rapid filtering funnel attachment
IPC: B01D29/085
Filed: 1969-05-12
Granted: 1971-02-19
Abstract: For rapid filtering on filter paper, the attachment fits into the funnel and has a network of ribs or cords in relief, and is fixed or removable. The network runs in the direction of liquid flow and separates the filter from the walls of the funnel while providing enough contact points to prevent tearing of the paper. It can be moulded or injection moulded from synthetics.
Patent FR-2045015-A5 (FR)
Title: Dividing device for bakers dough
IPC: A21C5/00
Filed: 1969-05-29
Granted: 1971-02-26
Abstract: Bakers dough is subjected to division by geometrical progression, in a ratio of two, in identical assemblies. The dough is tipped onto a pivoting chassis, with two conveyors, it advances first one belt and then on the other. When an equal amount arrives on each belt the chassis becomes horizontal and a blade descends and cuts the dough into two equal portions. These portions pass to the other assemblies where they are treated in a similar manner. The device does not compress the dough and therefore does not interfere with the subsequent fermentation process.
Patent FR-2037804-A5 (FR)
Title: Peat granules opt contng bioxides
IPC: A01N25/08
Filed: 1970-03-09
Granted: 1970-12-31
Abstract: The water-content of the peat (pref. fen peat) is adjusted to 75-90 (pref. 80-85) wt.% (dry peat basis), then the peat is granulated and the granules (without substantial movement relative to each other) are dried to a water content of 4-25 wt%. The granules are pref. sieved and the fines recycled. The pH of the peat may be adjusted by e.g. adding acid, gaseous or aqs. NH3, (NH4)2CO3, quicklime, K2HPO4, CaCO3 or aqs. alkali before, during or after the granulation. At least one biocidal agent (especially Temik) may be incorporated into the granules before, during or after the granulation (pref. in an amount of 5-20% of the dry wt. of the peat). Advantage is that increasing the water content of the peat before granulation improves the properties of the granules obtained.
Patent FR-2086878-A5 (FR)
Title: Gas sampler - for continuous analysis of cracking and other carbon/tar contng gases
IPC: G01N1/22
Filed: 1970-04-13
Granted: 1971-12-31
Abstract: Probe for removing samples of gas circulating in a duct particularly in oil cracking plants, comprising an injection pipe the lower end of which is fixed to the duct, and the upper end of which opens into a space from which the piping forming the head of the probe branches the novel feature of this probe being that it comprises, in addition, means for washing the walls of the injection pipe bubbling the gas into running hot water and sepg. off entrained liquid drops.
Patent FR-2103167-A5 (FR)
Title: Urea-contg, water sol methacrylic aic d polymers - used in textiles - treatment
IPC: C08F8/44
Filed: 1971-07-21
Granted: 1972-04-07
Abstract: Water-soluble homopolymers or copolymers of methacrylic acid, in the solid form, are prepared by radical polymerisation of methacrylic acid, which may contain up to 10% of acyrlic acid, in the presence of 70 to 120 pts. of urea in 40 to 120 pts. of water for each 100 pts. of the acid. Up to 100 pts. of (meth)acrylamide per 100 pts. of the acid may also be added to the reaction mixtures. At the end of the polymerisation, the water is evaporated off at 100 degrees to 140 degrees C, at which, the initial water-insoluble rubbery mass is converted to a hard, friable, porous, water-solube product. The products are used for textile treatments and so thickening agents and polyelectrolytes.
Patent FR-2111181-A5 (FR)
Title: Crimped polyester threads prodn - for mfr of insulating or reinforcing
IPC: D01F6/62
Filed: 1971-10-08
Granted: 1972-06-02
Abstract: Crimped polyester threads with a size above 40 d tex, pref. above 100d tex, are produced (a) melt spinning a high mol wt. polyester (b) cooling the molten polyester mass in the spinning head to a temp. 5-25 degrees C above the m.p of the polyester, (c) introducing the molten spun mass into a liquid bath while maintaining a space of 20-70 mm between the spinning head and the surface of the liquid, (d) preparing, drawing, crimping and drying the threads in a single operation and (e) cutting into staple fibres or winding onto spools. The method enables polyester threads with a size above 100d tex to be crimped, this not being previously possible for polyester threads.
Patent FR-2165005-A5 (FR)
Title: Plastic compsn - does not evolve noxious gases on combustion
IPC: C08K3/18
Filed: 1971-12-14
Granted: 1973-08-03
Abstract: Plastic compsns which include >=1 cpds. contg. Cl, also include sufficient filler able to react with the noxious gases, (esp. HCl) given off during burning, to form neutral prodts. or those with little activity. The filler is chosen from Na2CO3, CaCO3, NgCO3, dolomite, or freshly-pptd oxides of Fe, Zn, Mg or Al. The filler in a divided form is incorporated in the plastic compsn. while it is in the paste or liquid state. The cost of the filler is low, and reduces the cost of the plastic compsn.
Patent FR-2121150-A5 (FR)
Title: N-acyl-benzylpenicillins - inters for penicillin antibiotics
IPC: C07D499/76
Filed: 1971-12-30
Granted: 1972-08-18
Abstract: Title cpds. are of formula I:- and salts and esters of I, where R is alpha-amino-benzyl, alpha-carboxylbenzyl, 2- or 3-thienylmethyl, 2- or 3-thienylaminomethyl, alpha-amino-p-hydroxybenzyl, or R2R3R'4C-, where R1 = Ph opt. substd. by 2-Cl or 2,6-dichloro; R2 = aryl, alpha- or beta-thienyl, o -, m-, or p - oxyaryl, or O-aryl or S - aryl opt. subst. by hal; R3 = H, (1-10C) alkyl, (1-10C)O -aryl, NH2, (1-6C) NH alkyl, (2-6C)N(alkyl)2, CO2H, (2-8C)CO2 alkyl, carbomethylacyloxy, or carboxybenzyl; and R4 = H; or R2CR3 tog. form a (5-7C)cycloaliphatic ring and R4 =NH2, (1-6C)NH alkyl or (2-6C)N(alkyl)2. I are prepd. from C -protected benzyl penicillins by (a) N - metallation e.g. with NaH or Li Bu, (b) reaction with an acyl halide RCOX and (c) removal of the C - protecting residue.
Patent FR-2166658-A5 (FR)
Title: Flanged textile bobbin - including reinforcing tube in the stem and tie bars connecting the flanges
IPC: B65H75/14
Filed: 1971-12-29
Granted: 1973-08-17
Abstract: A flanged textile bobbin includes end flanges at each end of a cylindrical stem. A reinforcing tube is located coaxially within the stem and the bars connecting the flanges extend through the annular space between the stem and reinforcing tube. Pref. a lock nut or similar arrangement is provided for each tie bar to allow the flanges to be pulled towards each other and held tightly against the ends of the stem, and pref. the ends of the stem and the reinforcing tube are located in respective annular channels in the flanges. The bobbin is resistant to flexing and deformation under forces exerted by package on the bobbin in different ambient conditioning.
Patent DD-152295-A5 (DD)
Title: Maschine zum verknoten von draehten
Inventor: BELL GEORGE E
IPC: B21F27/14
Filed: 1980-07-16
Abstract: Maschine zum Verknoten von Draehten, indem das Endstueck eines Kreuzdrahtes um einen Seitendraht unter einem rechten Winkel zum Seitendraht abgebogen wird. Anschliessend wird das Endstueck des Kreuzdrahtes um das stehende Stueck des Kreuzdrahtes abgebogen, um einen "Knoten" zu bilden. Die Maschine enthaelt einen Mitnehmer fuer den Kreuzdraht, der drehbar um die Achse des Seitendrahtes angeordnet ist und zur Bildung der ersten Abbiegung und zum Andruecken des Endstueckes des Kreuzdrahtes waehrend dieses Arbeitsganges gegen einen Amboss dient, der so ausgebildet ist, dass gleichzeitig die zweite Abbiegung vorgenommen werden kann, so dass beide Abbiegungen waehrend eines einzelnen Vorganges vorgenommen werden, obwohl die beiden Abbiegungen im wesentlichen in rechtwinklig zueinander angeordneten Ebenen liegen. Hierdurch wird die Geschwindigkeit verdoppelt, mit der die Knoten gebildet werden koennen.
Patent DD-154640-A5 (DD)
Title: Gaskonzentrationsmessgeraet mit automatischem messbereichschalter
Inventor: KRIEGLER JANOS
Filed: 1980-11-21
Abstract: Gaskonzentrationsmessgeraete stehen auch seit der Entwicklung von Fuehlern mit Halbleiterelementen entweder nur fuer den unteren Konzentrationsbereich zur Verfuegung oder sie erfassen den gesamten Konzentrationsbereich, wobei jedoch ihre Genauigkeit bei kleinen Konzentrationen nicht gross genug ist. Die Erfindung betrifft ein Messgeraet, das unter Anwendung von zwei oder mehr Messbereichen und einer Nullkorrektur fuer den unteren Konzentrationsbereich mit einem automatischen Messbereichsumschalter und einer stetigen Messbereichsanzeige Gaskonzentrationsmessungen mit hoher Genauigkeit und beim Erreichen eines vorher eingestellten Konzentrationsschwellwertes eine automatische Alarmgebung ermoeglicht.Das Geraet enthaelt eine mit einem Spannunsstabilisator aufgebaute Energieversorgungseinheit mit automatischer Spannungsueberwachung und eine von der Messwertspannung gesteuerte und mit Leuchtdioden als Anzeigeorgan ausgestattete Messbereichsschaltereinheit,wobei fuer jeden Messbereich gesonderte Verstaerker vorgesehen sind. Ferner ist ein von der Messwertspannung gesteuerter Tonfrequenzgenerator vorgesehen, wobei fuer die akustische Signalisierung bzw. Alarmgabe ein Lautsprecher und/oder Kopfhoerer vorgesehen ist.
Patent DD-201955-A5 (DD)
Title: Hochdruck-natriumdampflampe
Inventor: KEREKES BELA
IPC: H01J61/34
Filed: 1982-01-06
Abstract: Die Erfindung betrifft eine Hochdruck-Natriumdampflampe mit einem Lampensockel, der an eine Fassung oder Armatur anschliessbar ist. Die Lampe enthaelt ein Entladungsgefaess, das gegenueber dem umgebenden Luftraum mit einem hermetisch abgedichteten lichtdurchlaessigen Kolben versehen ist, wobei in dem aeusseren Kolben das Entladungsgefaess mit Stromletungen elektrisch verbunden ist. Das Entladungsgefaess ist mit Edelgas und Metallzusaetze, besonders Natrium, Kadmium und/oder Quecksilber gehaltiger Fuellung versehen. Der maximale innere Durchmesser des Entladungsgefaesses ist hoechstens 5,5 mm,seine Form im Wesentlichen rohrfoermig und aus transparentem oder lichtdurchlaessigem Aluminiumoxyd hergestellt. Das Entladungsgefaess ist mit Elektroden versehen. Ziel und Aufgabe ist es, eine Natriumdampflampe zu schaffen, die auch fuer Innenraumbeleuchtung verwendbar, deren Farbtemperatur hoeher als 2000 Grad K und deren Farbwiedergabeindex groesser als 20 ist. Erfindungsgemaess betraegt die Spitzenentfernung der Elektroden des Entladungsgefaesses hoechstens das 5,5malige des groessten Durchmessers des Entladungsgefaesses. Die Hochdruck-Natriumdampflampen sind auf Maschinenreihen fuer konventionelle Hochleistungslampen herstellbar, wobei sie im Wesentlichen statt Gluehwendel ein kleines Entladungsgefaess enthalten.
Patent DD-208589-A5 (DD)
Title: Vorrichtung und verfahren zum kuehlen und zum transport von gekuehlten produkten
Inventor: WEASEL GEORGE E JR
IPC: B65D88/12
Filed: 1982-09-28
Abstract: Das frische Produkt wird in einen geschlossenen Sattelschlepper-Auflieger eingeladen und die Tueren desselben geschlossen. Durch oberhalb der Produkte angeordnete Spruehrohre wird gekuehltes Wasser gepumpt, um die Produkte auf etwa 2 Grad C zu kuehlen. Das ueberschuessige Wasser wird durch eine Spezialdrainage am Boden des Sattelschlepper-Aufliegers abgeleitet. Zur Aufrechterhaltung der Kuehlung des Sattelschlepper- Aufliegers waehrend der Ueberfuehrung und Speicherung wird fluessiger Stickstoff verwendet. Die Stickstoffbehaelter im Innern des Sattelschlepper- Aufliegers werden waehrend des Wasserkuehlungs-Vorganges gefuellt. Der Stickstoff fliesst durch Expansionsrohre aus, die koaxial innerhalb der Wasserspruehrohre in der Decke angeordnet sind. Von dort wird der Stickstoff durch Abfuehrungsleitungen entlang des Bodens'des Sattelschlepper-Aufliegers gefuehrt, um die Produkte von der Atmosphaere atmungsfaehiger Gase zu reinigen. Auch waehrend des Transports wird Sauerstoff in die Expansionsrohre eingespeist, um zu kuehlen und die Produkte von atmungsfaehigen Gasen zu reinigen. DD#AP
Patent DD-249768-A5 (DD)
Inventor: SCHMITT URBAN
IPC: G01N33/543
Filed: 1986-09-10
Abstract: A method and a reagent for the determination of a partner in an immunological reaction by the immunoassay principle at a temperature between 15 and 40 DEG C is described, where one of the reactants is present in solid phase, and a surface-active agent with an HLB above 20 is added. <IMAGE>