baber/WOPTO huggingface dataset:
Patent WO-2009009409-A4 (WO)
Inventor: DONG CHENGLI
IPC: G01N1/00
Filed: 2008-07-03
Abstract: Methods of calibrating a fluid analyzer for use in a wellbore are described. An example method of generating calibration data for a fluid analyzer for use in a downhole tool involves lowering a downhole tool including a fluid analyzer to a location in a wellbore, measuring, via the fluid analyzer, a characteristic value of a calibration fluid or a vacuum while the fluid analyzer is at the location, obtaining an expected characteristic value for the calibration fluid or the vacuum at the location, and comparing the measured characteristic value to the expected characteristic value to generate a calibration value for the fluid.
Patent WO-2014074630-A4 (WO)
Title: Sintered metal fiber disks for chromatographic applications
Inventor: ANSPACH JASON
IPC: B01D15/10
Filed: 2013-11-06
Abstract: A chromatography column has an upstream frit made of non-woven, metal fibers sintered to form a depth filter having graded interstitial passages increasing in size in the direction of flow through the column during use. The frit is held in the column or in a recess of an end fitting, insert or PEEK holder. An annular PEEK ring seals at least one face of the frit at a peripheral edge of the frit, and preferably seals both faces at that edge.
Patent WO-2021055902-A4 (WO)
Inventor: MILLER VICTOR ALEXANDER
IPC: G01N33/00
Filed: 2020-09-19
Abstract: L'invention concerne des systèmes, des dispositifs et des procédés permettant de balayer un laser dans des ailes d'un élément d'absorption (302); d'ajuster un polynôme aux bords du balayage; de diviser un signal transmis par une ligne de base dérivée d'ajustement pour calculer une transmission de la lumière (306); d'ajuster un modèle spectral avec le signal transmis (308); et d'obtenir une résolution pour une fraction molaire (308).
Patent WO-2022046571-A4 (WO)
Title: Third-party injected, openly implemented, collaborative virtual wrapping
Inventor: KNAPP-RAMOS THOMAS
IPC: G06F3/0481
Filed: 2021-08-20
Abstract: A method of virtual wrapping wherein the overall human experience is significantly enhanced with key human-centric innovations providing significant improvements in convenience, uniqueness, and meaningfulness.
Patent CH-687878-A5 (CH)
Title: Alkyd or poly:methane paint stripper biodegradable formulation
Inventor: LAMBIOTTE ANNE
IPC: C09K13/06
Filed: 1994-02-28
Abstract: A paint stripper compsn., for brush or rinse application, comprises methylal or dioxolan or a mixt. of both.
Patent CH-675509-A5 (CH)
Title: Automatic on=off switching device for electrical load - has 2 alternate supply voltage inputs coupled to output directly and via manual override
Inventor: BRAEM MARKUS
IPC: H02J13/00
Filed: 1988-03-07
Abstract: The automatic switching device for an electrical load,eg. a night storage heater, has 2 alternate input terminals (10,11) supplied in a mains network control device and a single output terminal (26) coupled to the protection switch (40) for the load. One input terminal (10) can be coupled to the output terminal (26) via a manual push-button (19) and a remonance' relay contact (21), the other terminal (11) being permanently coupled to the output terminal (26) and to a release circuit for the remanance relay working contact (21). ADVANTAGE - Allows manual override when load is normally in OFF mode.
Patent CH-672897-A5 (CH)
Title: Pipe heating-reduction system - is for arm working inside cylindrical body connected by heat conductive material with heat conductive paste
Inventor: WALSER FELIX
IPC: B23K37/00
Filed: 1987-05-11
Abstract: The system reduces heating of a pipe or cable (1) running along a metal working arm (2) used inside a cylindrical body. The operation causes the body to heat up. The pipe or cable is closely connected to the arm via heat-conductive material (4). This can be formed by a body enclosing it at least partly, and bearing against the arm, being formed of heat-conductive paste. USE - For welding inside cans etc., where the weld has to be coated afterwards.
Patent CH-666341-A5 (CH)
Title: Drying hot water-shrunk plastics foil-packed cuts of heat - involves air blow nozzles facing moving packs and rotating about vertical axes with outlets at obtuse angle w.r.t axes
Inventor: SCHIESSER ERNST
IPC: F26B21/00
Filed: 1987-05-13
Abstract: The mechanism is intended for removing adhering water from shrink foil-packed products (5) moved (P1) on an endless belt (6) with spaced trasnsverse rods. It comprises an air blow assembly (10;20) above and possibly below the belt having at least one nozzle (25) which is connected to an air supply (P4) and is driven to rotate (P3) about its (vertical) axis whilst its outlet is at an obtuse angle to that axis. A number of such nozzles may be carried on the end face (22) of a disc-shaped rotor (20) itself driven to rotate (P2) about its central (vertical) axis. USE/ADVANTAGE - Drying e.q. cuts of meat etc. vacuum-packed in plastics foil shrunk by immersion in hot water. The mechanism effectively removes any adhering water so that the subsequently fitted outer pack is not wetted.
Patent CH-690094-A5 (CH)
Title: Device for preparing marbled plastic form part
Inventor: SCHULZE HANS-JUERGEN
IPC: B29C45/16
Filed: 1995-07-14
Abstract: The worm screw is short with a blunt head and a blunt backflow blocking arrangement, together with an impeller body and torpedo. The torpedo has various modules variable in position. The torpedo has an accommodation bar (7) with a point (8) and an end (10) provided with a screw thread (9). Socket-shaped modules (11, 12, 13) can be pushed onto the accommodation bar and fixed by an end piece (14) provided with an internal screw thread. The axially freely movable torpedo in the cylinder has one or more modules, the external diameter of which coincides with the internal diameter of the cylinder. The surface of a module is provided with diamond-shaped ridges (15)
Patent CH-653628-A5 (CH)
Title: Assistance device for manoeuvring a vehicle of the semi-trailer type
Inventor: MARTINET SIMON
IPC: B62D13/06
Filed: 1983-04-30
Abstract: The assistance device described essentially comprises a connecting rod (15) pivoting about a vertical central pivoting spindle (16) fastened to the towing vehicle (10), and a telescopic steer and draw bar (17) coupled by a ball hitch (18) to one of the ends of the connecting rod (15). The other end of the connecting rod is coupled to at least one hydraulic actuator (19) making it possible to pivot this connecting rod in one direction or the other, thereby entraining the end of the draw bar so as to define the orientation of the wheels of the trailer. <IMAGE>
Patent CH-679667-A5 (CH)
Inventor: KRUMMEL GUENTER
IPC: C07D295/182
Filed: 1989-10-04
Abstract: Acyl morpholides of formula I   <IMAGE> wherein R<1> is either methyl or ethyl, R<2> is hydrogen, C1-4 alkyl or C1-4-alkoxy, and R<3> is hydrogen or C1-4-alkyl, are obtained by reacting acyl halides of formula II R'-CO-X (II> wherein X is chlorine or bromine with morpholines of formula III   <IMAGE> in the presence of an inert solvent, the acyl halide reactant being pre-heated in the inert solvent before reaction takes place.
Patent CH-665337-A5 (CH)
Title: Garment closure - has chain link with button at one end and clip button holder at the other
Inventor: ARNOLD KNUT
IPC: A41F1/00
Filed: 1984-08-03
Abstract: To hold the edges of a garment, such as shirts and blouses, so that they stay in place with a gap between, a chain link has the closures at each end to give the connection usinq a button and buttonholder action. The chain link gives a button to hold the connection at one end, and a clip at the other end is shaped so that the legs have a gap between their ends where there are eyelets so that one can be fixed to the chain link of the connection. The button is double-headed, with a spacing web between the heads, so that the eyelet on one head can be fixed to the chain. ADVANTAGE - The closure holds the fabric edges in place, gives decoration, and can also be used to contain a necktie.
Patent CH-587210-A5 (CH)
Title: Norsesquiterpene derivs - useful aroma agents, made from norpatchoulenol
IPC: C07C49/513
Filed: 1973-02-28
Abstract: Title cpds. are of formula (I): in which either (a) R1-R4 = H or two of R1-R4 = and the other two together = 0, or (b) three of R1-R4 = H and the fourth = CH. They are made from norpatchoulenol (II): by epoxidation, oxidation and reduction processes. The prods. are useful as perfume agents in soaps, detergents, toilet requisits, etc.
Patent CH-582118-A5 (CH)
Title: Alpha-naphthol prepn. from alpha-tetralone - by dehydrogenation with catalyst contg. platinium and alkali metal
IPC: C07C37/07
Filed: 1974-05-03
Abstract: Alpha-naphthol is prepd. by dehydrogenation of alpha-tetralone in the presence of a catalyst contg. (1) Pt or a Pt cpd. (2) an alkali metal salt and (3) a Mn and/or Cr cpd. deposited on a gamma-alumina support. The catalyst pref. comprises (1) chloroplatinic acid or a salt, (2) Na sulphate, carbonate, acetate, chloride or chloroplatinate and (3) Mn sulphate, chloride, nitrate, acetate or NaMnO4 or a Cr sulphate, acetate, chloride, trioxide or Na dichromate.
Patent CH-630756-A5 (CH)
Title: Device generating monophase current comprising a stator and a rotor
Inventor: BEUCHAT ROGER
IPC: H02K39/00
Filed: 1978-09-08
Abstract: The device generating monophase current, notably for the supply for the electrical firing circuit in a projectile, comprises a rotor consisting of a permanently magnetised bell-cover (4-5) surrounding the stator (2) and pivoting on a stud (1). The rotation of the bell-cover is brought about by a spring (9). The device is characterised in that the number of poles of the stator (2) is different from the number of poles of the rotor. A very small-sized generating device is thus obtained, delivering a high voltage for a short time span. <IMAGE>
Patent BE-1008842-A5 (BE)
Inventor: VERELST DIRK
IPC: E04H12/24
Filed: 1994-10-12
Granted: 1996-08-06
Abstract: Lamppost, characterized in that it mainly consists of the combination of a support (1) with a tube-shaped top end in which is provided at least one groove (10) which extends downward up to a certain height; at least one carrier (2) for a lighting element connected sideways to it and having a foot (5) which is provided with connecting means (6) which form a connection with the support (1) and which at least consist of a sliding piece (7) with a protruding head (8) which can work in conjunction with the above-mentioned groove (10); and a connecting piece (13) fitting in the support (1) which, on the one hand, has the shape of a tube with at least one vertically tapered groove (14) having a width and a depth which is larger than the width and the thickness of the above-mentioned protruding head (8) of the sliding piece (7) and which, on the other hand, is provided with positioning means (16) which provide for a suitable positioning of the carrier (2) in relation to the connecting piece (13) and also in relation to the support (1). <IMAGE>
Patent BE-1014001-A5 (BE)
Title: Poudre de verre pour ciments dentaires au verre ionomere.
Inventor: TODO ATSUHIRO
IPC: A61K6/06
Filed: 1998-12-16
Granted: 2003-02-04
Abstract: L'invention est relative à une poudre de verre pour ciments
Patent CH-559297-A5 (CH)
Title: Agglomerate board of press bonded dried herbs - lightweight, strong and not moisture sensitive
IPC: E04C2/16
Filed: 1972-10-07
Abstract: Agglomerate board of press bonded dried herbs esp. pref. clover, for joinery partitions etc., is lightweight, strong and not volumetrically sensitive to humidity changes. Boards are fabricated by pressing a mixture of herbaceous plants and adhesive and preferably the plants are dried, chopped and have stalks removed. Two layers of varying character can be used, a surface layer of flower petals being utilized for decorative effect.
Patent CH-584855-A5 (CH)
Title: Plastics rope or belt pulley - has split hub for locking screw or hose clip for locking on drive shaft
IPC: F16H55/36
Filed: 1974-11-25
Abstract: The power transmission pulley such as a rope or belt pulley, made of plastics material, has an elongated hub which extends some way beyond each face (4) for improved contact and alignment, and has one of the hub extensions (10) split at one position for locking onto a drive shaft. Two collars (6) are mounted one each side of the split, so that a securing bolt can be inserted and a locking nut fitted. When the nut is tightened, the hub grips the shift due to the resilience resulting from the split. In an alternative design, the split hub does not incorporate the collars for the screw, but instead the hub is flanged to retain a locking collar or ring, such as a hose clip.
Patent FR-2067662-A5 (FR)
Title: Atomiser gun for pest control
IPC: A01M7/00
Filed: 1969-11-12
Granted: 1971-08-20
Abstract: Atomiser gun for agricultural pest control use has a cylindrical, pivotable, pref. polyester, housing with a coaxial fan whose vanes are in the rear part at the suction side of the housing and which is driven by a hydraulic motor. A centrifugal distributor for the medium to be atomised is in the front part at the pressure side of the housing. Radial deflector vanes are between the fan and the distributor.
Patent FR-2079950-A5 (FR)
Title: Antistatic composition for spinning of - synthetic fibres
IPC: D01F6/62
Filed: 1970-02-18
Granted: 1971-11-12
Abstract: Smoothing and antistatic effects are obtained, esp. for pneumatic type cords, by applying to the fibre, pref. polyester or polyamide, after spinning, 0.1-5% wt. 1-25% wt. solution or emulsion of a composition based on (A) an amine salt of an alpha-sulphonyl-(fatty acid) ester, the alcoholic constituent being chosen from 1-22C alkanol, polyethylene glycol with 2-205 ethylene oxide units, 2-8C alkylene glycols, and addition products of 1-20S moles of ethylene oxide with 8-22C fatty alcohols, the amine being chosen from alkanolamines, alkylamines and 1-22C polyalkylene-polyamines, and (B) a high MW fatty acid ester; acid chain being 8-22C, and alcohol chain 1-22C, and total of carbon atoms being at least 22; (A):(B) = 1:99:99:1, pref. 75:25-25:75 up to 5% wt. bactericide is opt. incorporated.
Patent FR-2102532-A5 (FR)
Title: Thermal insulation for low temp reservoir - covered with cellular pads resiliently clamped in place
IPC: F17C13/08
Filed: 1970-08-06
Granted: 1972-04-07
Abstract: To insulate liquid methane reservoirs in marine tankers, particularly spherical and cylindrical reservoirs, sheets of cellular insulating material may be used as an outer cover. The sheets are held in place on the reservoir by resilient elements which are spring-loaded inwards from an envelope, e.g., in steel mesh completely surrounding and spaced from the reservoir. The sheets adjust to unstressed positions when the reservoir is subject to thermal strains. Separate sheets may be joined together by flexible material.
Patent FR-2140911-A5 (FR)
Title: Electrodes for welding steel - in constrained or free condition without affecting mechanical properties
IPC: B23K35/368
Filed: 1971-06-11
Granted: 1973-01-19
Abstract: Electrode consists of a powder core contng. 15-26 wt.% fluorspar and 5-10 wt.% marble with additions of ferromanganese, ferrosilicon, alumina and manganese ore, balance iron pwder, in a steel sheath. Welding is carried out in an inert atmosphere and best results are obtd. with automatic or semi-automatic equipment. The position and inclination of the joint is unimportant. Weld metal deposition can be achieved with little or no splatter, yielding welds resistant to hot cracking and cavity formation.
Patent FR-2157071-A5 (FR)
Title: Sterilisation of food prods - in plastic sachets
IPC: A23L3/00
Filed: 1971-10-15
Granted: 1973-06-01
Abstract: After undergoing the known pre-treatments, prods. are packed in leak-proof sachets; a vacuum is applied and the sachets sealed. The filled sachets are placed in cans or bottles which are then filled with water or other liq., sealed and then sterilised. The prods. retain their taste and smell due to there being no direct contact with the sterilising medium at any time.
Patent FR-2212828-A5 (FR)
Title: Anti-blocking agent for polyolefin films - comprising polyethylene or polypropylene grafted with vinyl monomers
IPC: C08L23/02
Filed: 1972-12-28
Granted: 1974-07-26
Abstract: Blocking between films made of (co)polymers of ethylene or propylene is prevented by incorporating in the film at some stge during its prodn., an ethylene or propylene copolymer onto which are grafted one or more vinyl aromatic monomers opt. mixed with acrylic and/or diene monomers, the amt. of graft copolymer used being such that the polymer part derived from the grafted monomers is less than 1 wt.% of the polymer used in producing the film. The optical props. of the film are not reduced.
Patent FR-2250420-A5 (FR)
Title: Drying system for panel painting machine bands - uses high speed hot air flow in long narrow tubes receiving the bands
IPC: F26B25/00
Filed: 1973-10-04
Granted: 1975-05-30
Abstract: The conveyer (1) in the painting system consists of a series of parallel round synthetic bands. After transporting the painted articles through the spray cubicle (7), the bands are passed through a solvent bath (4) to remove all traces of paint. For drying the bands each pass through an individual inclined tube (9) of 2 to 4 metres in length and of diameter only slightly larger than that of the band. The upper end of the tube has a larger diameter section, through which is fed hot air in a quantity to give a high air velocity down the tube, and the exit is sealed by two felt pads between which passes the synthetic band.
Patent AT-518702-A5 (AT)
Title: Verfahren zum Aufbringen einer Bondschicht
Inventor: MARKUS WIMPLINGER
IPC: H01L23/00
Filed: 2013-09-13
Abstract: Die Erfindung betrifft ein Verfahren zum Aufbringen einer aus einer Grundschicht und einer Schutzschicht bestehenden Bondschicht auf ein Substrat mit folgenden Verfahrensschritten: Aufbringen eines oxidierbaren Grundmaterials als Grundschicht auf eine Bondseite des Substrats, zumindest teilweises Bedecken der Grundschicht mit einem in dem Grundmaterial zumindest teilweise lösbaren Schutzmaterial als Schutzschicht. Weiterhin betrifft die Erfindung ein korrespondierendes Substrat.
Patent DD-201608-A5 (DD)
Title: Verfahren zur synthese von polydesoxynucleotiden
Inventor: SAGI JANOS
IPC: C12P19/34
Filed: 1981-07-27
Abstract: Den Gegenstand der Erfindung bildet ein Verfahren zur Synthese von Polydesoxynucleotiden aus 2'-Desoxynucleotid-5'-triphosphaten mit einem DNS-Polymerase-Enzym, das ueber eine freie Mercaptogruppe verfuegt, die nicht zum aktiven Zentrum des Enzyms gehoert, in Gegenwart von zweiwertigen Kationen und gegebenfalls eines Templatprimaers in einem dem verwendeten Enzym entsprechenden gepufferten waessrigen Medium mit einem ph-Wert zwischen 6,5 und 9,5 bei einer Temperatur zwischen 15 Grad und 42 Grad. Im Sinne der Erfindung wird das Verfahren so durchgefuehrt, dass als DNS-Polymerase-Enzym ein mit kovalenter Bindung an einen festen, zur Bindung mit Mercaptogruppen befaehigten Traeger gebundenes Enzym verwendet wird. Der Vorteil des erfindungsgemaessen Verfahrens besteht darin, dass das gebundene Enzym aus dem Reaktionsgemisch ohne Denatuierung ertfernt, so mehrmals und auch bei kontinuierlicher Betriebsweise verwendet werden kann.
Patent DD-204919-A5 (DD)
Inventor: BRIET PHILIPPE
IPC: C07D407/04
Filed: 1982-11-25
Abstract: The invention concerns [oxo-4-4H-[1]-benzopyran-8-yl]-alcanoic acids and their derivatives, their manufacture, represented by the formula. <IMAGE>   where AR is hydrogen, a phenyl radical which may or may not be substituted thenyl, furyl, naphthyl, a lower alkyl, cycloalkyl, aralkyl radical; B is a linear or branched lower alkyl radical, either saturated or ethylinically unsaturated; R1 is hydrogen or a phenyl radical; X is hydrogen or a lower alkyl or alkoxy radical and n=1, as well as salts, esters, aminoesters and amides. Compounds and their derivatives may be used as medicines, in particular in the control of tumors.
Patent DD-249071-A5 (DD)
Title: Kolbenstangenloser zylinder
Inventor: MAISCH DIETER
IPC: F15B15/26
Filed: 1986-04-14
Abstract: Die Erfindung betrifft einen kolbenstangenlosen Zylinder mit einem axial verschieblichen Arbeitskolben, der ein Kraftuebertragungselement traegt, das durch einen Laengsschlitz in der Zylinderwand nach aussen ragt und das mit einem durch den Zylinder zu betaetigenden Geraet verbunden ist. Der Laengsschlitz ist durch ein flexibles Dichtband abgedichtet. Um das Kraftuebertragungselement und insbesondere bei Ausfall der Druckluft abbremsen zu koennen, ist es mit einer Bremseinrichtung versehen, welche Bremsschuhe aufweist, die vorzugsweise durch Federkraft gegen den Zylinder oder ein mit diesem verbundenes Teil andrueckbar sind. Zweckmaessigerweise sind die Bremsschuhe so angeordnet und werden so betaetigt, dass das Kraftuebertragungselement beim Bremsen druckentlastet ist. Fig. 1
Patent DD-268967-A5 (DD)
Title: Loesung oder dispersion eines fluessigkristallien polymers
Inventor: THOMAS OOMMAN P
IPC: C08G18/48
Filed: 1987-06-23
Abstract: Die Erfindung betrifft eine Loesung oder Dispersion eines fluessigkristallinen Polymers, die dadurch gekennzeichnet ist, dass sie ein Polymerrueckgrat hat, an das eine Vielzahl von anhaengenden fluessigkristallinen Einheiten in einer aktiven Wasserstoff enthaltenden Verbindung mit mindestens zwei aktiven Wasserstoff enthaltenden Einheiten angeheftet sind.
Patent DD-271548-A5 (DD)
Inventor: MC SHERRY THOMAS W
IPC: E04F13/21
Filed: 1987-09-03
Abstract: A multi-function integrally molded plastic fastener (10) for insertion within a hole in a wall for fastening objects to any of solid, thick or thin hollow walls. The fastener (10) comprises a base element (1) and an anchoring element with the base element (1) being positioned within the hole and depending whether the wall is solid, thick or thin hollow wall, the anchoring element is positioned totally within, partially within and totally behind the wall respectively. The anchoring element is comprised of outstretched anchoring arms (4) which are collapsible for insertion within the hole and which arms have interfitting sections of a sinusoidal wave configuration (10a, 11a, 10b, 11b) to minimize the cross section of the anchoring element and the width required for the hole. In preferred embodiment a stiffening rib (15) is interposed between wave crests (10a, 10b) and wave troughs (11a, 11b). The ends of the arms (9), spaced from the base element (1), engage an external fastening member (16) thereby providing a solid anchorage in any of a solid, thick or thin hollow wall. <IMAGE>
Patent DD-264916-A5 (DD)
Title: Verfahren zur herstellung von neuen substituierten azomethinderivaten
Inventor: BAKOS JOZSEF
IPC: A01N35/10
Filed: 1987-07-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von neuen Azomethinderivaten der allgemeinen Formel I, worin X1 Wasserstoff oder Nitro ist und X2 unter anderem C1-18-Alkyl, C2-6-Hydroxalkyl, C2-6-Aminoalkyl oder Phenyl. Die vollstaendige Aufzaehlung der moeglichen Bedeutungen fuer X2 ist dem Anspruch 1 zu entnehmen. Erfindungsgemaess werden bestimmte Benzaldehyde oder ein Acetal oder Acetat davon gegebenenfalls in Gegenwart eines inerten Loesungsmittels und/oder eines Katalysators mit einem primaeren Amin der Formel H2NX2 umgesetzt. Beispielsweise wird 5& (2-Chlor-4-trifluormethyl)-phenoxy!-2-nitro-benzyliden-anilin hergestellt. Formel (I)