baber/WOPTO huggingface dataset:
Patent CH-677882-A5 (CH)
Inventor: DUCAS GUY
IPC: A61F13/02
Filed: 1990-02-08
Abstract: The dressing comprises a plane flexible support (100) at least partially covered on the skin contact-surface by an adhesive layer. The latter is electrically insulating and the dressing is completed by at least two electrically conducting contacts (120, 140) made from two metals or different alloys, located in the thickness of the adhesive layer (110), such that their skin contact-surfaces show through the surface of the adhesive layer, said contacts being linked between themselves by an electrical connection (130) located between the adhesive layer (110) and the support (100). Application: for the treatment of pains, in particular for diffused and persistent pains.
Patent CH-660657-A5 (CH)
Title: Private branch exchange for local battery operation
Inventor: ARNOCZKY PAUL M
IPC: H04M19/00
Filed: 1983-07-08
Abstract: A plurality of local battery lines (LB1 - LB15) form a coupling field with cord circuits (SSK1 - 5) which run at right angles to them. Each local battery line has a capacitively decoupled signalling circuit (SIG KR), which is in fully electronic form. This makes it possible to make the connection between individual local battery lines (LB), which is made by the coupling field, entirely galvanic, in particular avoiding transmitter coils. This makes the exchange less sensitive to the effect of electromagnetic pulses, and also improves its transmission quality. <IMAGE>
Patent CH-688449-A5 (CH)
Title: Cavity wall construction and porous, perforated bricks for heat insulation and weather resistance with intervening thermally insulating slabs or mats and air gap produced by internal projections of outer leaf, with external hydrophobic light renderin
Inventor: SCHLOETZER BERNHARD
IPC: E04B2/44
Filed: 1993-12-23
Abstract: This novel cavity wall construction forms a heat insulating structure.The rear leaf (4) of  brickwork is internal, with an outer leaf (14) of similar construction. Heat insulating material (12) is enclosed.Internal surfaces of the leaves are spaced apart. A novel feature is the containment of static air chambers (24) up to 40 mm wide, between the inner surface of the outer leaf and the heat insulation. Also, the outer leaf is made of heat insulating bricks. Also claimed are the heat insulating bricks (14a,b,...) as described. Preferably these have projections of some 25 mm
Patent CH-658237-A5 (CH)
Title: Pyrogenic process and device for manufacturing highly conducting tin oxide powder
Inventor: DE POUS OLIVIER
IPC: H01B1/08
Filed: 1983-08-25
Abstract: A tin compound doped with antimony is burnt in a flame whose combustion provides steam, this steam converting the said tin compound to pyrogenic SnO2. The size of the particles of the powder is controlled by acting on the flame using an additional stream of non-combustible gas and a powder is obtained with a particle size less than 1  mu m with an electrical conductivity greater than 0.1 Ohm<-1>.cm<-1>. <IMAGE>
Patent CH-610354-A5 (CH)
Title: Gold-plated article
Inventor: NOBEL FRED I
IPC: C25D3/56
Filed: 1976-04-15
Abstract: For electrolytic gold-plating of a metal article, a barrier layer made of tungsten/cobalt or tungsten/nickel alloy is first deposited by electrolysis of a neutral bath containing sodium tungstate, cobalt or nickel sulphate, ammonium citrate and aminotrimethylphosphonic acid as chelating agent. This barrier layer effectively counteracts the diffusion of the base metal into the gold coating, the thickness of which is less than 1.25  mu , when the gold-plated article is heated.
Patent CH-666214-A5 (CH)
Title: Multi-purpose grinding and polishing machine - has housing with turret either end each with set of grinding and/or polishing discs
Inventor: FEHR KONRAD
IPC: B24B27/00
Filed: 1984-11-05
Abstract: The multipurpose grinding and polishing machine comprises, possibly interchangeable (via carriers 2,2'), sets of grinding and polishing units (A,B) which are arranged on indexable turrets (3,3') at both sides of the main housing (1) whereby the units of each set are different and each set has its own independently switchable (10 etc) drive (7-9, 5; 7'-9', 5') motor (6,6'). The machine may comprise a third set of units (C) arranged between the sets (A,B) and of which at least one is a band grinding unit (13,13') and/or a grinding and/or lapping unit drivable (5,5') via the first set(s). USE/ADVANTAGE - Multipurpose grinding and polishing machine. The arrangement considerably extends the range of operations that can be carried out without the need for equipment change-over. The machine is simpler and less expensive as the number of guides required to permit changes is minimised or reduced to zero.
Patent CH-620862-A5 (CH)
Title: Punching, drawing and pressing machine
Inventor: KLAMMER OTTO
IPC: B30B1/06
Filed: 1977-06-28
Abstract: The drive unit is arranged in the base (13) of the machine, the flywheel (9) at the level of the work table (5) and the two-armed rocker lever (6) in the head housing (4). The connecting rods (3 and 7 respectively) from the rocker lever to the ram and to the flywheel run approximately vertically. The columns (2) acting as guides for the ram (1) simultaneously serve as clamping element between the head housing (4) and work table (5). The machine is quiet-running despite the arrangement of a flywheel. <IMAGE>
Patent CH-577833-A5 (CH)
Title: Insulated chamber for dust laden atmosphere - has filtered air circulated between double walls, cabin cooled and vibration damped
IPC: F24F7/04
Filed: 1974-06-21
Abstract: The working room for use in dust laden atmospheres, e.g. with stone dust, has an inner compartment (2) housed inside an outer compartment (1) with sound and heat insulated walls, and an air space (3) inbetween, around which filtered air is passed. The assembly is mounted on shock absorbers, with further absorbers (4) between the inner and outer compartments at the bottom to reduce vibration and noise. Air is pumped through a double filter at the top for circulation, and leaves through an adjustable damper (11) at the top, to reenter the space between the two uppr filters. Another outlet damper (13) to atmosphere is positioned at the rear. A cooling unit with a filter and blower is located at the bottom at the rear.
Patent CH-606679-A5 (CH)
Title: Building blocks with perimeter holes
Inventor: CAMBIUZZI GIULIO
IPC: E04C1/00
Filed: 1976-07-05
Abstract: Building blocks with perimeter holes have vertically hollow core and are laid with inter-course shear studs in holes and cores filled with concrete
Patent CH-572366-A5 (CH)
Title: Chain butt welder - with tong lever clamps
IPC: B23K11/31
Filed: 1972-07-07
Abstract: The electrode head for the chain welding machines has two clampable tong levers for each pair of electrodes. The levers can be lifted off or lowered onto the chain links and the clamping pressure is supplied by a pressure device consisting e.g. of a cylinder acting in the direction of the lifting device. The cylinder used is pref. employed at the same time for lifting. The device speeds up the operational sequences and also reduces mechanical wear of the electrodes.
Patent CH-624209-A5 (CH)
Title: Method of drying workpieces made of organic material, in particular of wood, such as veneer sheets
Inventor: LEINO ILKKA MARKUS
IPC: F26B3/04
Filed: 1977-09-02
Abstract: The air circulation in the drying machine (1) is maintained by a blower (3) which guides the air via a heat exchanger (4) and through nozzle boxes (5) away over the material to be dried, such as wooden veneer sheets (2). A part of the air loaded with water vapour is carried off through the outlet pipe (6) which contains a regulating flap (7). According to this drying method, the pressure in the low-pressure space (9) in the region of the inflowing replacement air is then determined by a pressure transducer (10) and, by means of a controller (11) and a drive device (8), the regulating flap (7) is adjusted during the drying process in such a manner that a constant pressure difference is maintained between internal and external pressure, by means of which the quantity of inflowing replacement air and thus also the moisture content of the circulation air is determined. The control is preferably set in such a manner that with a low pressure difference the moisture content of the circulation air lies in the range of 250 to 400 g H2O per kg of air. With such a pressure regulation, approximately 30 to 40% energy to be expended can be saved in relation to drying with a fixedly set flap (7). <IMAGE>
Patent CH-633300-A5 (CH)
Title: Spiramycin esters
Inventor: CHAPMAN ROBERT FREDERICK
IPC: C07H17/08
Filed: 1978-01-01
Abstract: The spiramycin esters correspond to the formula below, in which R<1> = H, acetyl or propionyl, A = butenylene or butadienylene with trans double bonds, and R<2> = COZCOYR<3> (Z = alkylene, Y = S or O, R<3> = alkyl, cycloalkyl, aryl or aralkyl), and to their acid addition salts. Applications as antibiotics against Staphylococcus aureus, pneumococci, streptococci, in veterinary medicine for the treatment of mycoplasmosis, and as growth stimulating factors for animals. <IMAGE>
Patent CH-620870-A5 (CH)
Title: Equipment for fitting and removing a set of toothed wheels, and method of using the equipment
Inventor: CAMPAGNOLO TULLIO
IPC: B62M9/12
Filed: 1977-12-19
Abstract: The equipment comprises a first tool which consists of a shaped metal plate (2) having a smooth grip (3) and an elongated part (4) bearing imprints (7, 8, 9, 10) which receive the toothed wheels from a set of toothed wheels of a freewheel or the base of the outer body of the set, which can be removably fixed thereto, and a second tool (11) consisting of a handle (12) having a half-moon shaped end body (13) on which a length of chain (14) pivots, a peripheral recess being made in the half-moon body which can receive the periphery of the toothed wheel on which said length of chain is engaged. The fitting and removal of the toothed wheels in the set can therefore take place quickly and surely. <IMAGE>
Patent CH-576278-A5 (CH)
Title: Liquid manure pit aerator - with pump floating under foam layer and intake communicating with atmosphere and fluid
IPC: B01F33/40
Filed: 1974-12-23
Abstract: A pit contg effluents from animal farms loaded with organic matter is aerated by a circulation pump with its suction side communicating with the liq. and with the atmosphere. The intake of the pump is arranged at the interface between the liq. level and atmosphere by a float attached to the pump, its delivery pipe terminates at the pit bottom where it is anchored by a weight. Good mixing of the effluent is obtd. with the finely distributed air drawn in by the pump and effects te aerobic decompsn. of the organic matter. The layer of foam is included in the circulation and is also reduced.
Patent FR-2057343-A5 (FR)
Title: Solubility/crystallisation study unit
IPC: G01N13/00
Filed: 1969-08-12
Granted: 1971-05-21
Abstract: Solids are placed in a cartridge in a close circuit through which liquid circulates, flowing over the solids. A constant temp. heating zone and a constant temp. cooled zone are provided in circuit, the former being close to solids, and solids crystallised from soln. are formed in cooled zone. The solids in cartridge are weighed before and after test runs, and flow rate of liquid is measured, enabling solubility to be determined. Temp. profile along cooled zone is also measured. Liquid circulation is caused by thermosiphon effect. Solid is pref., a metallic sulphide, esp. ZnS, and liquid is water contg. chosen impurities, e.g. selenides. Unit may be used for growing mixed crystals, or highly pure crystals.
Patent FR-2056657-A5 (FR)
Title: Herbicidal substd alkylamino 6-chloropyri - midines and their salts
IPC: C07D239/48
Filed: 1970-08-06
Granted: 1971-05-14
Abstract: Herbicidal 4-substd. alkylamino-6-chloropyrimidines and their salts Compds of formula: (where R is 1-6C alkyl pref. isopropyl) are prepared by reacting 2-amino 4-alkylamino-6-chloro-pyrimidine with trichloroacetaldehyde in inert solvent at 80-140 degrees C (pref. 100-120 degrees C) for 1/2-2 hours. Suitable acids for the formation of salts include phosphoric, hydrochloric, sulphuric, methanesulphonic, oxalic, trichloroacetic, trifluoroacetic, toluene sulphonic.
Patent FR-2069758-A5 (FR)
Title: 9 alpha -hydroxy-11 beta-nitrato-steroids
IPC: C07J15/00
Filed: 1970-11-20
Granted: 1971-09-03
Abstract: 9-Alpha-hydroxy-11-beta-nitrato-steroids They are prepd by reacting a 9,11-unsubstd. steroid having an aromatic ring A and not carrying an ether group together with a methyl, group on the A ring (in such cpds. the methyl group is oxidisable under the reaction conditions) with ceric ions in the presence of nitrate ions; corr. 9, 11-dehydro-steroids may also be used as tarting materials, as may 9-hydroxy-steroids which are dehydrated to the 9, 11-dehydro cpds. under the reaction conditions. Some 9 beta-hydroxy cpd is usually also formed in the reaction and may be isolated.
Patent FR-2161477-A5 (FR)
Title: Sugar cane extraction - using multistage pressing with counter flow o extraction liquid
IPC: C13B10/04
Filed: 1971-11-26
Granted: 1973-07-06
Abstract: A process for extraction of soluble substances from fibrous material by pressing and macerating, suitable for extraction of sugar from cane, consists of preparing an uncompacted layer of the material; pressing it between two surfaces, one o which is perforated, to remove he extracted liquid through the openings; relieving the pressure and wetting the material rapidly as it re-expands so that the voids of the layer become filled; conveying the layer to a succeeding station, where this liquid is extracted and recycled in contra-flow to the advancing direction of the layer, to be used as the wetting liquid in an earlier station. This process is repeated a number of times between successive pairs of pressing rollers, the extraction liquid moving in contraflow to the fibres layer.
Patent FR-2159048-A5 (FR)
Title: Isoprene polymerisation - to cis-14-polyisoprene using norbornadiene as mol wt controller
IPC: C08F2/04
Filed: 1972-10-27
Granted: 1973-06-15
Abstract: Cis-1,4-polyisoprene is prepd. by polymsn. of isoprene using a catalyst of an organo-Al cpd. and a Ti tetrahalide in presence of a small amt. (is not >5 wt.% of isoprene) of a bicyclo(2,2,1)hepta-2,5-diene (norbornadiene) of formula: where R is H or 1-4C alkyl; >=2 R's being H. The catalyst has mol. ratio Al/Ti of 0.5-3.0 and is used in proportion 0.1-20 m. moles as Ti tetrahalide per mole isoprene. Norbornadiene acts as controller of mol. wt., reducing mol. wt. when used with this catalyst.
Patent FR-2184268-A5 (FR)
Title: Continuous furnace - for firing ceramic articles of differing dimensions
IPC: F27D99/00
Filed: 1973-02-01
Granted: 1973-12-21
Abstract: Furnace for the continuous passage of articles, partic. ceramic, of different dimensions with countercurrent airflow and heat recovery, in which the countercurrent flow of air is brough about positively on both sides of the articles over the whole region of the furnace, and one or more furnace parts are provided in the countercurrent air flow zone which are adjustable perpendicularly to the direction of transport of the articles. More esp., these adjustable parts are installed in the inlet and/or outlet zones of the furnace.
Patent FR-2188620-A5 (FR)
Title: Composite ribbon for forming decorative bow - comprises two tapes having a tie cord between them and joined together at spaced intervals
IPC: D04D7/10
Filed: 1973-06-08
Granted: 1974-01-18
Abstract: A composite ribbon comprises two tapes (pref. polypropylene) secured together (e.g. by fusion) at spaced intervals and having pref. two tie cords positioned between them. The tapes are seecured at one of their ends to the tie cords so that the other ends of the tapes can be moved along the tie cords so that the free portions of the tapes between the spaced intervals loop to form a decorative box. Pref. the tapes are secured together at the spaced intervals along transverse lines inclined to the longitudinal axis of the tapes and pref. adjacent transverse lines are inclined in opposite directions. Pref. the ribbon is formed into a roll and cut into desired lengths as required.
Patent FR-2236377-A5 (FR)
Title: Flap for valve, window, door etc. - is urged to closed position by torsion spring strip acting as pivot pin
IPC: E05F1/12
Filed: 1973-07-05
Granted: 1975-01-31
Abstract: The flap in installed in a rectangular shaped frame (2) and consists of a plate (3) to which is attached a torsion bar (4) which takes the form of a thin strip of metal. The top edge of the frame (5) contains a slot. The torsion bar has tenon shaped ends, one of which engages the slot in the top of the frame. A pivot ring (12) with a hole of greater diameter than the width of the torsion bar is attached to the top of the plate. There is also a round hole in the bottom plate of the frame. A bottom pivot block (13) has a chain attached to hold open against torsion.
Patent CH-695378-A5 (CH)
Title: Fluid, useful for sealing wheels, comprises a rubber latex, water, antifreeze and an emulsifying agent
Inventor: BAUER ANDREAS
IPC: C08J7/04
Filed: 2001-08-21
Abstract: Fluid (A) for sealing wheels, comprises a viscosity of 0.01-0.40 Pas, measured at 23[deg]C, in the measuring system according to international standard organization 3219 with a shear rate of 400x1/s.
Patent DD-143671-A5 (DD)
Title: Magnetisches ablenksystem fuer elektronenstrahlbedampfungsquellen
Inventor: KERTESZ GABOR
IPC: H01J37/305
Filed: 1979-05-11
Abstract: Magnetisches Ablenksystem für Elektronenstrahlbedampfungsquellen, insbesondere mit einer Strahlablenkung von um 240° bis 300°, wo die Bedampfungsquelle mit einem einen Grundkörper umgebenden, mit zur Umschließung einer Strahlquelle sowie von Armaturen zur Bündelung des
Patent DD-143846-A5 (DD)
Title: Verwendung von n,n-diallyl-dichloracetamid
Inventor: SCHMIDT ROBERT R
IPC: C07D257/04
Filed: 1979-06-25
Abstract: Das bekannte N,N-Diallyl-dichloracetamid der Formel I eignet sich als Gegenmittel (,,Antidotff, ,,Safener'*) zum Schutz von Kulturpflanzen vor Schädigungen durch herbizid wirksame Acetanilide der Formeln II, III, IV, in welchen die allgemein aufgeführten Reste die in der Beschreibung angegebene Bedeutung haben. - Formeln I bis IV
Patent DD-149602-A5 (DD)
Title: Schaedlingsbekaempfungsmittel
Inventor: MAURER FRITZ
IPC: C07D231/20
Filed: 1980-03-27
Abstract: Die Erfindung betrifft Schaedlingsbekaempfungsmittel, die neue N,N-Dimethyl-O-pyrazolylcarbaminsaeureester der Formel I, in welcher R,R&exp1!und R&exp2! die in der Beschreibungangegebene Bedeutung haben, als Wirkstoffe enthalten. Die neuen N,N-Dimethyl-O-pyrazolyl-carbaminsaeureesterder Formel I zeichnen sich durch hohe Wirksamkeit aus.
Patent DD-202043-A5 (DD)
Title: Verfahren und anlage zur vergasung von kohlenstoffhaltigem festbrennstoff
Inventor: HEBDEN DENNIS
IPC: C10J3/02
Filed: 1981-10-08
Abstract: Ein Verfahren zur Handhabung eines Vergasungsapparates mit mindestens vier, vorzugsweise aber acht Windduesen mit dem Ziel des schnellen Herunterschaltens von voller Beschickung auf relativ geringe Beschickung ohne Gefahr des zeitweiligen oder dauernden Verlustes einer Windduese. Dabei wird das Vergasungsmedium den Windduesen entweder in einer ersten oder einer zweiten - niedrigeren - Flutgeschwindigkeit zugesetzt, wobei wiederum das Vergasungsmedium einigen oder allen Windduesen unter raschem Wechsel zwischen erster und zweiter Flutgeschwindigkeit zugesetzt wird. Dieser Wechsel erfolgt in Intervallen von bestimmter Haeufigkeit nach einem vorher festgelegten Muster, so dass es zu einem trennscharfen Pulsieren der Windduesen und damit zur erforderlichen Reduzierung kommt.
Patent DD-210280-A5 (DD)
Title: Verfahren zur herstellung von cephalosporinverbindungen
Inventor: ABURAKI SHIMPEI
IPC: C07D501/56
Filed: 1983-03-03
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Cephalosporinverbindungen der allgemeinen Formel I, worin R hoch 1 fuer ein Wasserstoffatom oder eine uebliche Amino-Schutzgruppe steht und R hoch 2 eine geradkettige oder verzweigte Alkylgruppe mit 1 bis 4 Kohlenstoffatomen, eine Allyl-, 2-Butenyl- oder 3-Butenylgruppe oder die Gruppe bedeutet,worin R hoch 3 und R 4 jeweils unabhaengig voneinander ein Wasserstoffatom, eine Methyl- oder Aethylgruppe bedeuten, oder R hoch 3 und R hoch 4 zusammen mit dem Kohlenstoffatoff, an das sie gebunden sind, einen Cycloalkylidenring mit 3 bis 5 Kohlenstoffatomen bilden, oder nichttoxischen, pharmazeutisch vertraeglichen Salzen, physiologisch hydrolysierbaren Estern oder Solvaten davon. Diese Cephalosporinderivate weisen starke antibakterielle Wirkung auf und sind zur Behandlung bakterieller Infektionen bei Mensch und Tier geeignet.
Patent DD-232758-A5 (DD)
Title: Komplexes messelement fuer kraftmesszellen mit dehnungsmessstreifen
Inventor: BOD PETER
IPC: G01L1/22
Filed: 1984-10-26
Abstract: Die Erfindung betrifft ein komplexes Messelement fuer Kraftmesszellen, das einen Grundkoerper und mindestens vier Dehnungsmessstreifen enthaelt. Es zeichnet sich durch eine erhoehte Genauigkeit aus, und zwar auch bei grossen Messbereichen. Das Wesen der Erfindung besteht darin, dass in einem hohlen Grundkoerper axialsymmetrisch vier Fuesse angeordnet sind, die an eine zur Ebene des Grundkoerpers parallel verlaufende kraftuebertragende Flaeche angeschlossen sind, wobei der kraftuebertragenden Flaeche ein in der Achse des Messelements angeordneter, in den Hohlraum des Grundkoerpers hineinragender Klotz zugeordnet ist. Zwischen dem Klotz und der inneren Ebene des Grundkoerpers besteht ein Spalt. Zwischen dem Klotz und den beiden parallelen Innenseiten des Hohlraums des Grundkoerpers ist jeweils ein diese verbindender, die hoechste Spannung aufnehmender aber der Belastung selbst nicht stark ausgesetzter Zwangsdeformationstraeger angeordnet. An den beiden Seiten jedes Traegers ist wenigstens ein Dehnungsmessstreifen angeordnet, so dass insgesamt vier Dehnungsmessstreifen vorhanden sind. Diese liegen wie ueblich in einer Brueckenschaltung. Fig. 1
Patent DD-294434-A5 (DD)
Title: Beschickungsverfahren fuer rohrwalzwerke
Inventor: KRUEGER KARSTEN
IPC: B21B17/00
Filed: 1986-02-12
Abstract: Die Erfindung ist anwendbar beim Herstellen von Rohren durch Walzen unter Verwendung von Luppe und Innenwerkzeug. Ziel der Erfindung ist ein oekonomischer Werkzeugeinsatz beim Walzen von langen und kurzen Rohrabmessungen bei hoher Beschickungsproduktivitaet. Aufgabe der Erfindung ist die Vereinfachung des Eintreibvorganges sowohl bei langem als auch bei kurzem Innenwerkzeug durch Gewaehrleistung einer hohen Genauigkeit der Positionierung der Luppe auf dem Innenwerkzeug. Erfindungsgemaesz wird nach dem Festlegen des Abstandes zwischen vorderem Ende der Luppe und vorderem Ende des in die Luppe eingefuehrten Innenwerkzeuges die Luppe bis zu ihrem ersten Aufwalzen auf das Innenwerkzeug oertlich begrenzt fest mit diesem verbunden, wobei diese Verbindung trotzdem ein Gleiten der Luppenwand auf dem Innenwerkzeug nach dem ersten Aufwalzen gewaehrleistet.{Rohrwalzwerk; Luppe; Rohr; Walzen; Innenwerkzeug; Genauigkeit; Werkzeugeinsatz}