baber/WOPTO huggingface dataset:
Patent AU-2021102202-A4 (AU)
Title: Multilayer structure for high-temperature superconductor-coated conductors and method for preparing thick films
Inventor: CAI CHUANBING
IPC: H01L39/14
Filed: 2021-04-27
Granted: 2021-07-22
Abstract: OF THE DISCLOSURE 
The present disclosure discloses a multilayer structure for high-temperature 
superconductor-coated conductors and a method for preparing superconducting thick films by 
a chemical solution method. The structure is: YBCO/Y(RE)BCO/manganese copper 
oxide/magnesium oxide/yttrium oxide/aluminum oxide/Hastelloy tape. This method adjusts 
the stoichiometric ratio and directional growth conditions by adding RE (rare earth elements 
such as Dy, Gd and the like) to the first chemically prepared superconducting layer, and 
provides more possibilities for the magnetic flux pinning of superconducting layers.  
In the chemical preparation of the second layer, polyethyleneimine (PEI) is added to the 
precursor, wherein Cu2+ and PEI undergo a complex reaction, which on one hand, reduces 
the volatilization of Cu2+ in the low-temperature pyrolysis stage, and on the other hand, 
effectively inhibits the segregation of Cu2+, and meanwhile, improves the phenomenon that 
the surface of the thick film is easy to crack. Multiple coatings are carried out by dip coating, 
and low-temperature treatment and medium-temperature treatment are performed. By 
carrying out low-temperature pyrolysis in steps and high-temperature sintering in one step, a 
multilayer ReBCO thick film without cracks on the surface and with a biaxial texture and 
excellent grain orientation can be prepared. Its critical current density can still reach 1.4 
MA/cm2 (77K, OT), and the superconducting current-carrying capacity Ic in the liquid 
nitrogen temperature zone reaches 140 A/cm.  
(Figure 1)
- Page 1/4 
2 nd HTS Layer: PEI-assisted YBaCuO 
14 HTS Layer: Y(RE)BaCuO 
Oxide buffers: LaMnO/MgO/Y2O,/Al2O 
Substrate: Hastelloy Tape 
FIG.1
Patent WO-2012122636-A4 (WO)
Inventor: ANDERSON CHARLES ABERNETHY
IPC: E21B43/12
Filed: 2012-03-16
Abstract: A method and apparatus, or systems, of hydraulic fracturing having an increased efficiency is provided. A hydraulic fracturing system for use to fracture a formation at a well is provided. The system can comprise a main centrifugal pump to supply fracture fluid and pressure to the well. In addition, the system can comprise at least one separate frac unit to separately supply a proppant to a manifold downstream of the main pump, the resulting mixture proceeding down the well whereby a formation in the well is fractured.
Patent WO-2012136744-A4 (WO)
Title: Tapis pour électrocardiogramme
Inventor: CROCKFORD CHRIS
IPC: A61B5/308
Filed: 2012-04-04
Abstract: L'invention concerne un dispositif électrocardiographique destiné à détecter l'activité cardiaque d'un utilisateur, lequel dispositif comprend : un premier ensemble de capteurs de potentiel électrique ; et un premier ensemble d'indices indiquant une première position des mains d'un utilisateur par rapport au premier ensemble de capteurs de potentiel électrique ; le premier ensemble de capteurs étant agencé par rapport au premier ensemble d'indices de sorte que, en utilisation, lorsque les mains d'un utilisateur se trouvent dans la première position, un capteur de potentiel électrique se situe sous l'éminence thénar et/ou un capteur de potentiel électrique se situe sous l'éminence hypothénar de chacune des mains de l'utilisateur.
Patent WO-2022229228-A4 (WO)
Title: Abdeckvorrichtung und verfahren zum herstelen einer solchen abdeckvorrichtung
Inventor: DIETL GÜNTER
IPC: F16C11/06
Filed: 2022-04-26
Abstract: Die Erfindung betrifft eine Abdeckvorrichtung (100), mit einem Abdeckelement (110), das um eine Schwenkachse (S) schwenkbar gelagert ist, und einer Lagerung zum schwenkbaren Lagern des Abdeckelements (110), wobei die Lagerung mindestens ein Lager (120) für eine mit dem Abdeckelement (110) verbundene Welle (130) aufweist, wobei das mindestens eine Lager (120) Folgendes aufweist: einen Gleitkörper (122), der die Welle (130) trägt, und eine Lagerstelle (123), in der der Gleitkörper (122) gleitend gelagert ist, wobei die Welle (130) mittels des Gleitkörpers (122) in einem schrägen Winkel (•) zu der Schwenkachse (S) ausrichtbar ist. Ferner betrifft die Erfindung ein Verfahren zum Herstellen einer solchen Abdeckvorrichtung (100).
Patent WO-2020074966-A4 (WO)
Inventor: STEIN CHERYL
IPC: A41C3/00
Filed: 2019-10-07
Abstract: Le soutien-gorge réglable à fermeture avant de la présente invention comprend une fonction de réglage qui permet le réglage de la longueur de l'avant, le réglage de la longueur du côté et le réglage de la longueur du dos, et/ou le réglage de la taille du bonnet. Un soutien-gorge comprend une paire (deux) de bonnets de soutien-gorge pour maintenir les seins et une bande s'étendant autour du torse pour maintenir le soutien-gorge en place. La bande comprend une bande sous la poitrine fixée à et sous-jacente aux bonnets de soutien-gorge, avec une fermeture avant ou non, une bande arrière comprenant deux bandes qui se rejoignent au centre avec une boucle et se déplient avec des crochets (ou boucles et tunnels) de chaque côté, à droite et à gauche, une fonction de réglage de longueur pour régler indépendamment la longueur de la bande pour répondre au besoin de l'utilisateur. Ou il peut s'agir d'une bande au milieu du dos avec deux boucles, l'une sur chaque côté. Ce réglage lui permet d'être plus grand ou plus petit et peut être réglé tout au long du temps du porteur selon ses besoins.
Patent WO-2015026206-A4 (WO)
Title: Dispositif de pulvérisation électrostatique
Inventor: KIM WOO JIN
IPC: B05B5/057
Filed: 2014-08-22
Abstract: L'invention concerne un dispositif de pulvérisation électrostatique comprenant : un récipient qui est rempli d'un liquide fonctionnel ; une électrode poreuse qui est disposée dans le récipient et au travers de laquelle le liquide fonctionnel est déplacé vers le haut par le phénomène de capillarité ; un anneau de mise à la terre qui génère un potentiel différent de celui de l'électrode poreuse ; et une borne d'application d'une haute tension qui applique une haute tension générée par le générateur de haute tension au liquide fonctionnel, la borne d'application d'une haute tension présentant une extrémité pointue au niveau de la partie inférieure. Conformément, une séparation des charges par une force électrique est facile et un liquide fonctionnel présentant une conductivité électrique basse peut être pulvérisé efficacement.
Patent WO-2015080569-A4 (WO)
Title: Procédé de détection automatique de défaillance d'énergie permettant de surveiller et de commander un système de distribution d'énergie
Inventor: TAN LEE SOON
IPC: H02H3/07
Filed: 2014-11-27
Abstract: La présente invention se rapporte à un procédé permettant de surveiller et de commander un système d'énergie, caractérisé par les étapes consistant à : identifier une défaillance qui dépasse un courant de seuil prédéterminé dans le système de distribution d'énergie ; vérifier la défaillance identifiée pour confirmer la défaillance ; produire un signal numérique lors de la confirmation de la défaillance, le signal numérique activant des opérations de protection contre la défaillance, comprenant les étapes consistant à : isoler une alimentation électrique d'une charge électrique ; et compter le nombre d'apparition de défaillance, l'alimentation électrique de la charge électrique étant restaurée si le nombre d'apparition de défaillance se situe dans un réglage prédéterminé et l'alimentation électrique de la charge électrique restant isolée si le nombre d'apparition de défaillance dépasse le réglage prédéterminé. La présente invention concerne également un système de détection automatique de défaillance d'énergie.
Patent WO-2014130456-A4 (WO)
Title: Particules inorganiques de type fullerène et de type tubulaire présentes dans des fluides et lubrifiants, et applications pour forage souterrain
Inventor: KVEREL EUGENE
IPC: C09K8/03
Filed: 2014-02-18
Abstract: La présente invention se rapporte à un fluide de forage qui comprend un milieu fluide de forage sélectionné dans le groupe constitué par l'eau, l'air et l'eau, l'air et un agent moussant, de la boue à base d'eau, de la boue à base d'huile, un fluide synthétique et une composition de ces derniers. Le fluide de forage comprend également au moins un composé d'intercalation d'un chalcogénure métallique ayant la formule moléculaire M.X2, dans laquelle M est un élément métallique tel que le tungstène (W) et X est un élément chalcogène tel que le soufre (S), le composé d'intercalation ayant une structure creuse de type fullerène ou une structure de type tubulaire.
Patent WO-2019018702-A4 (WO)
Title: Hand worn interface device
Inventor: HOGBIN MATTHEW
IPC: A43B23/02
Filed: 2018-07-19
Abstract: A wearable device comprises a flexible substrate carrying multiple conducting loops which are formed into a zig zag pattern so as to be able to accommodate a stretching of the substrate. The substrate is formed into a glove and the loops positioned such that they are aligned with the anatomical joints. As the anatomical joints move, the loops change shape and accordingly change their inductance - this is measured by the electronics in the glove and used to calculate the joint angles in a processor which transmits the angles to an external computer system. Some of the loops are attached to current drivers in the electronics module, and a magnet positioned close to the loop, providing means for a force to be generated between magnet and loop when the current driver passes current through the loop, thereby providing tactile feedback to the user.
Patent CH-650157-A5 (CH)
Title: Process for the production of absorbable surgical threads
Inventor: YASNITSKY BORIS GEORGIEVICH
IPC: A61L17/10
Filed: 1981-03-02
Abstract: The process for the production of absorbable surgical threads is based on treating cellulose threads with nitrogen oxides. The cellulose threads are treated with nitrogen oxides in an organic solvent at a temperature of -11 DEG C to +21 DEG C for 10 to 30 minutes. The cellulose threads are then removed from the organic solvent and kept under elevated pressure and at a temperature of +30 DEG C to +70 DEG C for 15 min to 1.5 h.
Patent CH-689852-A5 (CH)
Inventor: RENGGLI PETER
IPC: H04R25/02
Filed: 1994-05-10
Abstract: The hearing aid has a housing with a faceplate (1) incorporating an opening (2) containing an axis (3), which couples a pivoted adapter element, fitted in the opening, with an electrical input plug and contacts, with electronic circuit counter-contacts. The axis is made of an electrically conductive material, for acting as one of the counter-contacts for the electronic circuit. Pref. the adapter element is used for coupling the hearing aid to a programming device, or an audio cable. <IMAGE>
Patent CH-682048-A5 (CH)
Title: Safety device for wheelchair in vehicle - comprises horizontally movable, rectangular base plate arranged on slide layer in frame with dampers between base plate and frame
Inventor: FORSTER KURT
IPC: B60P7/16
Filed: 1990-05-14
Abstract: At least one damper device (3) is incorporated which takes up the impact energy in the event of the vehicle being involved in a collision, and involves at least one horizontal damper (3) which absorbs the impact energy without releasing it again via a return spring. The damper (3) with its one end is arranged on a horizontally displaceable base plate (1), on which the wheelchair stands directly or indirectly and with its other end engages a retainer connectable to the vehicle. Between the base plate (1) and the retainer a slide layer, e.g. of polytetrafluoroethylene, is arranged so that the base plate locates on it, whereby the base plate is horizontally displaceable in relation to the retainer. USE/ADVANTAGE - To secure a wheelchair in a road vehicle so that it does not suffer impact damage in the event of a collision.
Patent CH-592602-A5 (CH)
Title: Indan-5-yl-acetic acid antiphlogistics, antiarthritics - prepd. e.g. by reducing corresp alpha-keto acid
IPC: C07C45/46
Filed: 1973-10-30
Abstract: Cpds. of formula (I) and their salts are new (where R1 is lower alkyl, R2 R3 and R4 are each H or lower alkyl, R5 is H, Cl or lower alkyl, R6 and R7 are both H, unless R5 is H, when they may also be Cl or lower alkyl). (I) are antiphlogistics and prevent exudation due to inflammation and oedema, in doses of 20-100 mg/kg, generally 200-2000 mg per day for large mammals. (I) are also used for prophylaxis and treatment of arthritis and rheumatic diseases, in doses of 30-100 mg/kg, generally 200-2000 mg per day for large mammals.
Patent CH-665044-A5 (CH)
Title: Filing device for data or record discs - uses pivoted curved profile with central groove receiving edge of disc
Inventor: LATSCHA SERGE
IPC: G11B23/027
Filed: 1984-04-06
Abstract: The filing device has a semicircular profile (2) with a central groove (3) into which the peripheral edge of the data or record disc is inserted. The profile (2) has a pair of arms (6,7) projecting radially outwards at either side. One of the arms (6) has an open bearing cooperating with a pivot pin (8) to allow the profile (2) to rotate about the latter when pressure is applied to the projecting end of this arm (6), the other arm (7) resting on a stop (12) in the rest position. ADVANTAGE - Compact storage of data or record discs.
Patent CH-693835-A5 (CH)
Title: Managing electronic travel tickets
Inventor: LEBET JEAN-PHILIPPE
IPC: G07B15/02
Filed: 1999-10-12
Abstract: The ticket system activates tickets when the holder enters the vehicle, and the tickets are marked with a low frequency reader. Marked tickets then emit at high frequency an identifier comprised of the serial number and data previously posted to the ticket. As the vehicle moves along the tickets are verified by a high frequency reader and data exchanges correlated with data saved previously.
Patent CH-641107-A5 (CH)
Title: Method for the supply and tensioning of a tightening strap
Inventor: KASUGA YOSHIAKI
IPC: B65B13/22
Filed: 1979-02-26
Abstract: The method makes use of a tightening-strap tying machine which comprises a pull-back roller (11) having an outer peripheral surface of high friction and a feed roller (12) having an outer peripheral surface of low friction. These are in contact with one another under pressure. The pull-back roller (11) is freely rotatable in one direction during the rotational movement of the feed roller (12). When the feed resistance of the tightening strap (2) increases, the tightening strap (2) slips on the outer peripheral surface of the feed roller (12) and an excessive supply of the tightening strap (2) is thus prevented. To pull the tightening strap (2) taut and tension it around the packaged article, two rollers (11, 12) are rotated at high rotational speed in the opposite direction, the tightening strap (2) being laid tautly around the packaged article. During the subsequent slow rotation with high torque, the tightening strap (2) is pulled taut with high tensioning force. <IMAGE>
Patent CH-688519-A5 (CH)
Inventor: WUEST WALTER DIPL-ING ETH
IPC: B21D11/12
Filed: 1994-06-24
Abstract: The reinforcement for concrete ceilings in the regions of the supports consists of longitudinal and connector elements. It is characterised by the fact that the longitudinal elements (61) are bent into a shape corresponding to the curve of periodic and/or aperiodic modes of oscillation. Such a reinforcement is produced by bending a grid consisting of longitudinal and connector rods (61,62) about a bending axis oriented parallel to one of the connector rods (62). The bending machine incorporates at least three bending units which in a coordinated manner bend the grid into at least one wave. Pref. the longitudinal (61) and connector (62) elements respectively within their own arrays are oriented parallel to one another. The reinforcement shape approximates rectangular or arcuate waveforms (or their combinations) with constant amplitudes. The bending machine is provided with a unit for coordination of the motion of its bending units which are made up of bending bars and corresponding opposing elements. <IMAGE>
Patent CH-684551-A5 (CH)
Title: Device and method for measuring the angle of inclination of a body
Inventor: ZIMMERMANN MARTIN
IPC: G01C9/02
Filed: 1991-09-14
Abstract: A novel measuring system (1) is introduced for measuring the angle of inclination of a body with reference to the absolute acceleration acting on the body. For this purpose, the relative angle of inclination is measured using a first measuring sensor (2) in the low-frequency range, and the acceleration is measured with a second measuring sensor (4) in the higher-frequency range. The signals from the measuring sensors (2; 4) are each filtered complementarily in a subsequent filter (3; 5) and the filtered signals are added in an adder circuit (7). <IMAGE>
Patent CH-644212-A5 (CH)
Title: Direct-positive photographic material
Inventor: STEIGER ROLF DR
IPC: G03C1/485
Filed: 1979-04-05
Abstract: Direct-positive photographic material with at least one layer which contains a silver halide emulsion surface-fogged by chemical means or by exposure, and a cyanine dye. The cyanine dye is a trinuclear cyanine dye of the formula <IMAGE>  where     A1 = =(CH)- or =(CH-CH=CH)-,   A2 = =(CH-CH)=,   A3 = -(CH=CH)-, Z1 = a nitrogen-heterocyclic radical with a single positive charge on the nitrogen atom and, Z2 = a radical mesomeric with Z1 and uncharged on the nitrogen atom, at least one of the radicals Z1 containing a betaine-type structure, and it being possible for the cyanine dyes to be neutral or positively or negatively charged corresponding to the sum of the charges and, in the two latter cases, containing a corresponding counterion.
Patent CH-592537-A5 (CH)
Title: Garment suspended transporter system - has linear motor moving suspended carriers from storage to transporter rails
IPC: B60L13/03
Filed: 1975-04-09
Abstract: The suspended transporter system has several suspended load carriers on the system rails. This transporter is used in garment making industries. The rail system has several rail sections for holding stationary garments. The suspended load carriers are readily moved, without manual effort, to holding rails and from these to transport rails. Several linear motor stators (16) with magnetic core n17) and winding with at least three alternating current power supply connections are provided. These stators are connected to rails (2). Each suspended load carrier (19) has short circuited rod (30) made from electrically conducting material. This rod faces the magnetic poles of the linear motor stator.
Patent CH-587855-A5 (CH)
Title: Phthalazino(2,3-b)phthalazine-5,12-dione prepn - by selective redn of phthalazino(2,3-b)phthalazine-5,7,12-trione
IPC: C07D237/30
Filed: 1974-04-25
Abstract: Anti-inflammatory phthalazino 2,3-b phthalazine-5(14H), 12(7H)-dione is prepd. by (a) reacting 2,3-dihydro-1,4-phthalazinedione with o-(halomethyl)benzoyl halide in the presence of an acid binder (esp. 2,4,6-trimethylpyridine) and (b) selectively reducing the 7-CO gp. of the resulting phthalazino 2,3-b phthalazine-5(14H), 7,12-trione with an alkali metal borohydride (esp. NaBH4), opt. in combination with a Gp. II or III metal halide (esp. CaCl2 or AlCl3), at 5-60 degrees C in a solvent consisting of DMF, dimethylacetamide, mixts. of DMF or dimethylacetamide with dioxan or THF, or THF or mixts. thereof with dioxan or lower dialkyl ethers of ethylene glycol.
Patent CH-594072-A5 (CH)
Title: Electroplating tank contg. vibrating perforated work basket - which contains helical ramp for continuous circulation of workpieces
IPC: C25D17/16
Filed: 1975-05-09
Abstract: Electroplating tank contains a perforated work basket which is subjected to rotary oscillation by a vibrator. Inside the basket is a helical ramp which is coaxial with the axis on which the basket rotates. The workpieces in the basket are driven up the helical ramp by the oscillatory motion, and meet a baffle peg at the top of the ramp. so the workpieces fall off the ramp to the bottom of the basket, from where they are again carried up the ramp, thus providing continuous circulation of the workpieces. A round basket with a vertical axis is pref. used, and the bottom turn of the helical ramp pref. has a dia. matching the bore of the basket, whereas the upper turns have a smaller dia. The basket may also be roated via a jet of compressed air when the workpieces are to be dried. Used e.g. for the electroplating of small electronic components, where the continuous movement of the workpieces provides uniform plating thickness without damage to the parts.
Patent CH-617332-A5 (CH)
Title: Attachment for a hot-air hairdressing appliance
Inventor: DIETHELM WALTER MAX
IPC: A45D20/50
Filed: 1977-06-15
Abstract: The attachment (6, 7) is attached to the mouth region of hot-air hairdressing appliances (1, 2, 3). Said appliance contains a plurality of parallel tubes (5) which are arranged in the manner of a ring and have blow-out openings (10) on their outside. Inserted into a central opening (8), surrounded by the pipes (5), of a plug-on part (7) of the attachment is a brush (6) wrapped around with the hair to be dealt with. The brush core (13) has a conical end (14) and, as a result, different depths of insertion into the central opening (8) lead to the passage of air being more restricted or less restricted. <IMAGE>
Patent CH-633742-A5 (CH)
Title: Device for cutting a tube
Inventor: CHUARD MARCEL
IPC: B23D21/04
Filed: 1979-09-14
Abstract: The tube to be cut (27) is clamped in a grip (25) actuated hydraulically. A belt (8) causes a hollow body comprising a thrust cylinder (13) to rotate about the tube, the axial movement of which hollow body, caused by hydraulic action, is transmitted by angle brackets (9) to carriages (15) which can move radially. These carriages (15) each carry a circular cutter (19) revolving freely and penetrating via displacement of material into the tube to be cut. The cutters (19) therefore effect a planetary movement about the tube while moving closer to its axis until the cut is complete. <IMAGE>
Patent BE-1008839-A5 (BE)
Title: Werkwijze voor de vervaardiging van een fluweelweefsel.
Inventor: HAEZEBROUCK JEAN
IPC: D03D27/16
Filed: 1994-10-07
Granted: 1996-08-06
Abstract: Werkwijze voor de vervaardiging van een fluweelweefsel met gerichte pool, waarbij boven elkaar twee grondweefsels (9,10) geweven worden door een reeks inslagdraden (1-8) tussen bindkettingdraden (11,12), (13,14) in te binden en figurrkettingdraden (15,16), (17,18) tussen de inslagdraden (1-8) te voorzien; waarbij poolkettingdraden (19, 20) afwisselend in het bovenste (9) en het onderste grondweefsel (10) ingebonden worden volgens een V-binding; waarbij de positie van de figuurkettingdraden (15,16), (17,18) ten opzichte van de opeenvolgende inslagdraden (1-8) in functie van de poolrichting bepaald worden; waarbij deze posities bepaald worden voor opeenvolgende groepen van minstens drie inslagdraden (1,2,3,4), (5,6,7,8), terwijl poollussen (29) gevormd worden, waarvan beide poolbenen zich uitstrekken tussen inslagdraden (1,2), (3,4), (5,6), (7,8) van eenzelfde groep; en waarbij de poolkettingdraden (19,20) tussen de grondweefsels (9,10) worden doorgesneden. Een volgens een dergelijke werkwijze vervaardigd fluweelweefsel.
Patent CH-580950-A5 (CH)
Title: Dust extractor box with connection for domestic suction cleaner - has dust stripper and suction devices
IPC: A47L7/00
Filed: 1974-08-16
Abstract: Dust extractor box with connection for a suction cleaner for domestic use has a vertical slot in the front wall of the box (11) extending up to a hinged cover (12) with a dust stripper device (14) located inside the box and a dust suction opening located in the lower part. The whole is of such a size that a dust broom or mop can be moved by its handle projecting through the slot up and down along the dust stripper device whilst a suction device connected to dust suction opening sucks off and collects the dust. The suction opening is made of a size and shape capable of connecting a domestic suction cleaner.