baber/WOPTO huggingface dataset:
Patent LU-502435-B1 (LU)
Title: Handwriting recognition method of digital writing by neurodegenerative patients
Inventor: LANG QING
IPC: G16H50/20
Filed: 2022-06-30
Granted: 2023-01-13
Abstract: This invention provides handwriting recognition method of digital writing by neurodegenerative patients, which comprises the following steps: asking users write with dot matrix pen to obtain written dynamic data information; preprocessing the obtained dynamic data information to generate a dynamic enhanced static image; extracting features; inputting the extracted features into a pre-trained handwriting recognition model; judging whether it is the handwriting of a neurodegenerative patient, if so, further judging the handwriting of the neurodegenerative patient; the analysis result is fed back to the user or the doctor. The data acquisition of the invention restores the usual writing state of paper and pen, conforms to the daily writing habit, and enables the patient's information to be collected in the daily writing state. Moreover, digital writing technology is more accurate for handwriting feature recognition.
Patent LU-502439-B1 (LU)
Title: Herbicide spray drift prevention device for vegetable fields
Inventor: PAN JUNTING
IPC: A01N25/06
Filed: 2022-06-30
Granted: 2023-01-02
Abstract: An herbicide spray drift prevention device for vegetable fields comprises a liquid storage tank and a liquid pump arranged in the liquid storage tank, the liquid storage tank is arranged on a car, the car comprises a car body, rollers and push rods, a front upper end of the car body is obliquely provided with a supporting arm, one end of the supporting arm far from the car body is rotatably connected with a rotating arm, one end of the rotating arm far from the supporting arm is fixedly vertically connected with a cross bar, two ends of the cross bar are rotatably connected with folding rods, lower ends of the cross bar and the folding rods are fixedly provided with spray nozzles. The rotating arm, the cross bar and the folding rods are tubular; the cross bar and the folding rods are internally provided with liquid spraying pipes.
Patent LU-503567-B1 (LU)
Title: Ein Probenehmer für Wasserpflanzen für Flüsse, Seen und Stauseen
Inventor: ZHANG LICHAO
IPC: G01N1/10
Filed: 2023-03-03
Granted: 2023-09-12
Abstract: Die vorliegende Erfindung offenbart einen Probenehmer für Wasserpflanzen für Flüssen, Seen und Stauseen, der zum technischen Gebiet der Pflanzenprobenahme gehört; umfassend einen Probenahmekasten, eine Probenahmepumpe, die am oberen Ende des Probenahmekastens vorgesehen ist, ein Pumprohr, das an einer Seite der Probenahmepumpe vorgesehen ist, ein Einlassrohr, das am unteren Ende der Probenahmepumpe vorgesehen ist, eine Entsperrungsbaugruppe, die innerhalb des Einlassrohrs vorgesehen ist, und ein Filter, das unterhalb des Einlassrohrs vorgesehen ist; durch die Einrichtung der Probenahmeanordnung erreicht die Erfindung die Verbesserung der Probenahmeeffizienz von Pflanzenproben, indem sie die Situation vermeidet, dass bei der Probenahme der Filter herausgenommen werden muss, was eine mühsame Pflanzenerfassungsoperation ist und die Probenahmeeffizienz von Pflanzen beeinträchtigt, und die Probenahmearbeit ohne Herausnehmen des Filters abschließt, wodurch die Probenahmeeffizienz von Pflanzenproben verbessert wird, durch die Bereitstellung der Entsperrungsbaugruppe wird die Entsperrung des Einlassrohrs erreicht, wodurch die Situation vermieden wird, dass das Einlassrohr leicht durch Ablagerungen im Wasser verstopft wird, was die normale Probenahme von Pflanzen beeinträchtigt, und indem der reibungslose Fluss des Einlassrohrs sichergestellt wird, wodurch die normale Probenahme von Pflanzen gewährleistet wird.
Patent LU-504079-B1 (LU)
Title: Method for repairing heavy metal contaminated soil and curing agent
Inventor: JI ZHIQIANG
IPC: B09C1/08
Filed: 2023-04-26
Granted: 2023-10-26
Abstract: Disclosed are a method for repairing heavy metal contaminated soil and a curing agent, and belongs to the technical field of remediation of heavy metal contaminated soil. The curing agent is prepared by mixing silicate, oxalate and bentonite according to a mass ratio of (0.5-3):(2-5):1. The method for repairing heavy metal contaminated soil, including the following steps: carrying out surface treatment on contaminated soil to remove surface impurities and roots; uniformly spreading the curing agent on the surface of the soil and fully mixing the curing agent with the soil; adding water into the mixed system, placing for 2-5 days, and performing deep treatment on the mixture after the curing agent is cured; and curing for 10-15 days to obtain the heavy metal contaminated soil. By using the method and the curing agent of the invention, the remediation efficiency, stability may be effectively improved.
Patent NO-308840-B1 (NO)
Inventor: KREMPF GERARD
IPC: F28F21/08
Filed: 1990-11-29
Abstract: By avoiding the use of a thermo-syphon type reboiler in a hydrolysis column, decomposition of hydrazine hydrate is greatly reduced. The hydrazine hydrate solution may also contain an azine (I), a hydrazone (II), or a ketone, in an aqueous or anhydrous solution. : R1 - R6 = 1 - 12C alkyl or 3 - 12C cycloalkyl (optionally substituted by Cl, Br, F, NO2, OH, alkoxy or ester) Hydrolysis is effected in a distillation column provided with water and the azine, a ketone being recovered at the head and hydrazine hydrate at the base. The vaporization of the hydrazine hydrate solution is characterized in that the transfer surface of vaporization energy is an oxide of Ti or Cr.
Patent NO-305996-B1 (NO)
Inventor: PULLIAINEN MARTTI
IPC: C23F13/00
Filed: 1992-02-18
Abstract: The invention relates to a method for fixing an electrode arrangement to be used in the cathodic protection of concrete structures. In the method, an anode (20) is mounted in a framework (11) and the framework with its anodes is mounted on the concrete structure at a production plant or in the mounting step before the concreting step. The invention also relates to a fixing element (10) of the electrode arrangement to be used in the cathodic protection of concrete structures, which fixing element is comprised of an anode (20) and a framework (11), which framework (11) is provided with means (15) for fixing the element (10) to the concrete structure.
Patent NO-309344-B1 (NO)
Inventor: GRUERE YVES
IPC: G05B19/048
Filed: 1994-04-20
Abstract: Microprocessor safety system, applicable in particular to the field of railway transportation, for monitoring and controlling actuators (ACT) as a function of the data provided by sensors (CP), characterised in that it comprises at least two paralleled microprocessors (P1, P2) handling the same application, the inputs of which receive the, previously coded, data (DE) from the sensors (CP) and whose output data are reread in safety so as to be compared with the input data, and a third, comparison, microprocessor (P3) called a poller, for comparing, through software and in safety, the coded characteristic results (R1, R2) from the two application microprocessors (P1, P2) and controlling accordingly a dynamic monitor (CD) authorising the sending of the output data (DS) to the actuators (ACT). <IMAGE>
Patent NO-312767-B1 (NO)
Inventor: ATKINSON STEPHEN
IPC: F25B15/06
Filed: 1994-04-28
Abstract: PCT No. PCT/GB92/02050 Sec. 371 Date May 6, 1994 Sec. 102(e) Date May 6, 1994 PCT Filed Nov. 5, 1992 PCT Pub. No. WO93/09198 PCT Pub. Date May 13, 1993An absorbent for use in absorption refrigeration systems, air conditioning systems, heat pumps or dehumidifiers comprising a solution of potassium formate. The absorbent is relatively non-toxic and relatively non-corrosive towards metals. The absorbent is generally water-based but may also comprise ammonia or methanol. Additives such as corrosion inhibitors or other absorbent salts may be included.
Patent NO-301607-B1 (NO)
Inventor: BERAN MARK
IPC: E05F15/603
Filed: 1995-03-08
Abstract: Apparatus is are disclosed for selective alteration and control of door movement modes, the apparatus being primarily non-hydraulic and incorporated with a known mechanism which is functional independently from the apparatus in one mode of operation and which includes a piston for controlling door closing characteristics by selected fluid flow within the mechanism. The apparatus includes a motor driven lead screw having a linearly movable shuttle unit mounted thereon, the shuttle unit being positioned relative to the piston of the mechanism to accommodate nonattached contact with the piston to urge the piston, when the shuttle unit is moved, in a direction that will at least provide selective assistance with door opening in another mode of operation.
Patent NO-306149-B1 (NO)
Inventor: ROSONEN PENTTI
IPC: B30B1/00
Filed: 1995-06-20
Abstract: PCT No. PCT/FI93/00549 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Dec. 21, 1993 PCT Pub. No. WO94/14539 PCT Pub. Date Jul. 7, 1994An apparatus for lifting and dropping a drop hammer in a crushing or compaction process allows the drop hammer to fall completely freely, without being retarded by an attached cable or other element, and allows the height to which the hammer is lifted to be infinitely adjusted, i.e. to virtually any position. The drop hammer moves vertically, up and down, within a hollow cylinder and has a latch engaging head on an upper portion. An anchoring device is disposed within the cylinder and is distinct from the drop hammer and cylinder, and includes first and second latches which are movable by an actuator (such as a hydraulic cylinder) to engage or disengage the drop hammer head. The latches are typically mounted between top and bottom generally horizontal plates, and are pivotally connected adjacent one end to the plates and adjacent another end to the actuator. Crank blocks and a synchronizing lever may be provided. At least one cable connected to a pulley or winch at the top of the cylinder moves the anchoring device up and down, and one or more hydraulic hoses feeding the actuator (where a hydraulic cylinder) may be reeled separately from the cable.
Patent NO-310834-B1 (NO)
Inventor: MAENNER JOHANN
IPC: D01F2/00
Filed: 1997-04-15
Abstract: The invention relates to a process for producing an aqueous amine oxide solution used in the amine oxide process for producing a mouldable cellulose solution, in which aqueous amine oxide-containing solutions occurring in the amine oxide process especially as regenerating baths are purified and concentrated, where a microbicidal agent is added to the aqueous amine oxide-containing solutions before, during or after purification.
Patent NO-323017-B1 (NO)
Inventor: TIBURTIUS BERND
IPC: H05K9/00
Filed: 1999-09-03
Abstract: In a process for manufacturing a screening housing (4) for an electronic unit, a gap between the housing parts (1,2) is filled by a sealing and screening profile (9). The profile (9) is applied under pressure from a applicator needle or nozzle (6) directly onto one housing part (1) to which it adheres and solidifies to form an elastic seal. The needle or nozzle (6) has a two separate channels (6a, 6b) for simultaneous application of a material (8a) with good sealing properties and another elastic material (8b) with good screening properties, the two materials readily bonding together to form the profile (9).
Patent AT-519569-B1 (AT)
Title: Schusswaffe mit Adapter für Visiereinrichtung
Inventor: Wolfram Kriegleder
IPC: F41G11/00
Filed: 2017-04-05
Granted: 2018-08-15
Abstract: Schusswaffe, umfassend einen Schlitten (1), einen Adapter (2) und eine Visiereinrichtung (3) oder Zielbeleuchtung, die über den Adapter (2) an dem Schlitten (1) anbringbar ist, wobei der Adapter (2) Längslöcher (14) aufweist; die Oberseite (4) des Schlittens (1) zumindest zwei seitliche Einkerbungen (7) auf der Längsachse aufweist; der Adapter (2) anhebbare Vorsprünge (16) auf der Innenseite (11) des Seitenteils (10) aufweist, die mit den Einkerbungen (7) auf der Oberseite (4) des Schlittens (1) lösbar eine formschlüssige Verbindung eingehen können; der Adapter (2) zumindest zwei Arretierungen (17) aufweist, die zumindest zwei Arretierfedern (18) umfassen und mit den Vorsprüngen (16) verbunden sind; die Vorsprünge (16) durch die Arretierung (17) anhebbar sind; der Adapter (2) mit angehobenen Vorsprüngen (16) in die Endposition verschiebbar ist.
Patent AT-514503-B1 (AT)
Title: Zahnstange kalt umgeformt mit Gewindenut
IPC: B21K1/76
Filed: 2013-06-27
Granted: 2017-10-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Lenkungszahnstange mit Kugelgewindespindel, insbesondere für Zahnstangenlenkgetriebe von Kraftfahrzeugen, folgende Schritte aufweisend: - Bearbeiten eines Rohres - Einlegen des Rohres in ein Umformwerkzeug, - Lagerichtiges Fixieren des Rohres im Umformwerkzeug, - Ausbilden einer Verzahnung und Vorformen eines Gewindes durch Kaltumformung, wobei die Kaltumformung durch Fließpressen erfolgt, - Fertigbearbeiten des Gewindes, - Durchhärten des Rohres durch Erwärmen und schnelles Abkühlen, - Oberflächenhärten des Rohrs, - Bearbeiten und Fertigstellen von Spurstangenanbindungen.
Patent BR-0017519-B1 (BR)
Inventor: STEINER SOLOMON S
IPC: A61J1/03
Filed: 2000-07-21
Abstract: The dry powder inhaler (10) comprises an intake section (20); a mixing section (30), and a mouthpiece (40). The mouthpiece is connected by a swivel joint to the mixing section, and may swivel back into the intake section and be enclosed by a cover (290). The intake chamber comprises a piston with a tapered piston rod and spring, and one or more bleed-through orifices to modulate the flow of air through the device. It optionally comprises a feedback module to generate a tone indicating when the proper rate of airflow has been achieved. The mixing section holds a capsule (300) with holes containing a dry powder medicament, and further opens and closes the capsule when the intake section is at a certain angle to the mouthpiece. The mixing section is a Venturi chamber to impart a cyclonic flow to air passing through the mixing chamber.
Patent BR-0108038-B1 (BR)
Inventor: PERVAN DARKO
IPC: E04F15/02
Filed: 2001-01-24
Abstract: The invention relates to a locking system for mechanical joining of floorboards (1, 1') which have a body (30), a lower balancing layer (34) and an upper surface layer (32). A strip (6) is integrally formed with the body (30) of the floorboard (1) and extends under an adjoining floorboard (1'). The strip (6) has a locking element (8), which engages a looking groove (14) in the underside of the adjoining floorboard (1') and forms a horizontal joint. A tongue (38) and a tongue groove (36) form a vertical joint between upper and lower plane-parallel contact surfaces (43, 45) and are designed in such manner that the lower contact surfaces (45) are on a level between the upper side of the locking element (8) and a plane containing the underside (3) of the floorboard. The invention also relates to a floorboard having such a locking system, a floor made of such floorboards, as well as a method for making such a locking system.
Patent BR-0110796-B1 (BR)
Inventor: BERGERON LUC
IPC: A61M5/31
Filed: 2001-05-14
Abstract: The invention provides an injection device comprising an open cavity, an injection needle projecting from the bottom of this cavity, a first leakproof compartment delimited by a first section of a mobile barrier, first devices for displacing the said first section of a mobile barrier to vary the volume of the compartment, at least one passage communicating between the said first leakproof compartment and the said cavity, a second leakproof compartment for a product to be injected, delimited by a second section of a mobile barrier, and second devices for displacing the said second section of a mobile barrier to vary the volume of the compartment. The said first and second leakproof compartments extend longitudinally within a tubular body. The cavity is located at one end of this tubular body, while the said first and second devices for displacing the said first and second sections of a mobile barrier are accessible at the other end of the said tubular body.
Patent BR-PI0304945-B1 (BR)
Title: método e sistema para configuração de comutador de rede
Inventor: PAN WEIMIN
IPC: H04L12/24
Filed: 2003-10-28
Abstract: "método e sistema para configuração de comutador de rede". comutadores de rede de um sistema de manipulação de informação são automaticamente configurados por um agente do pxe associado com cada comutador de rede, tal como um agente do pxe embutido na programação em hardware de cada comutador de rede. o agente do pxe automaticamente solicita uma imagem de configuração durante a inicialização do comutador de rede e reconfigura o comutador de rede com a imagem de configuração. por exemplo, o agente do pxe solicita o serviço de configuração de um servidor do pxe, que direciona um servidor tftp para transferir a imagem de configuração para o comutador de rede. em uma modalidade, um servidor de lâmina tem múltiplas lâminas de servidor suportadas em múltiplos chassis com cada chassi tendo um ou mais comutadores. cada comutador tem um agente do pxe de modo que os comutadores do servidor de lâmina são automaticamente configurados com a mesma imagem de configuração. alternativamente, fatores de configuração selecionados, tal como um endereço ip estático, são individualmente configurados por referência a uma identificação única, tal como um identificador único universal.
Patent BR-PI0307117-B1 (BR)
Title: Amides of antranilic acid and its derivatives, as well as its uses as active cosmetic and pharmaceutical compounds
Inventor: CHRISTOPHER SABATER-LUENTZEL
IPC: A61K8/44
Filed: 2003-11-20
Abstract: "amidas de ácido antranílico e seus derivados como compostos ativos cosméticos e farmacêuticos". a presente invenção refere-se ao uso de compostos da fórmula 1 específicos (e também misturas correspondentes) em particular como agentes cosméticos para inibição da liberação de histamina de mastócitos induzida pela substância p.
Patent BR-0308374-B1 (BR)
Inventor: BJORKGARD SVEN
IPC: B60G9/02
Filed: 2003-03-10
Abstract: A coupling for resilient interconnection of two objects, especially a wheel axle housing and a chassis of a vehicle. The coupling comprises an elongated supporting piece, which extends in a longitudinal direction and has two end attachment portions and a central portion. The coupling also comprises an elastic element, which is arranged around the central portion and has an approximately cylindrical outer surface and two end surfaces. The coupling further comprises a first and a second abutment member, where the first abutment member has a bottom and a tubular portion, which is fixed to the bottom and has an open end portion and a cylindrical inner surface. The bottom has a trough-going hole through which one end attachment portion can extend. The second abutment member has a hole through which the second end attachment portion can extend. The abutment members are arranged to be interconnected in order to enclose the element. According to the invention the second abutment member is designed in a similar manner to the first abutment member, end surfaces of the open end portions being arranged to abut against each other.
Patent BR-0316608-B1 (BR)
Inventor: KREIDER JASON L
IPC: D06M11/79
Filed: 2003-10-20
Abstract: Improvements in the wash durability and discoloration levels for fabrics having topically applied silver-ion treatments (such as ion-exchange compounds, like zirconium phosphates, glasses and/or zeolites) are provided. Such solid compounds are generally susceptible to discoloration and, due to the solid nature thereof, are typically easy to remove from topical surface applications. The inventive treatment requires the presence of a specific polyurethane binder, either as a silver-ion overcoat or as a component of a dye bath mixture admixed with the silver-ion antimicrobial compound. In addition, specific metal halide additives (preferably substantially free from sodium ions) are utilized to combat the discolorations typical of such silver-ion formulations. As a result, wash durability, discoloration levels, or both, can be improved to the extent that after a substantial number of standard launderings and dryings, the inventive treatment does not wear away in any appreciable amount and the color of the treatment remains substantially the same as when first applied. The particular treatment method as well as the treated fabrics are also encompassed within this invention.
Patent CH-716004-B1 (CH)
Title: Laufschuhsohle mit Faserverbundplatte und Verfahren zur Herstellung einer Faserverbundplatte.
Inventor: OLIVIER BERNHARD
IPC: B29D35/12
Filed: 2019-03-27
Abstract: Es wird eine Laufschuhsohle (10) mit einer Faserverbundplatte (1) offenbart, wobei die Faserverbundplatte (1) ein faserförmiges Material enthält und wobei die Fasern des faserförmigen Materials im Wesentlichen zueinander ungeordnet ausgebildet sind und wobei die Faserverbundplatte (1) inkompressibel und elastisch ist. Ebenfalls wird ein Verfahren zur Herstellung einer Faserverbundplatte (1) für eine Laufschuhsohle (10) offenbart.
Patent CS-229500-B1 (CS)
Inventor: KORITTA JOSEF ING CSC
IPC: G01K7/02
Filed: 1982-12-31
Abstract: Vynález ee týká výměnné eondy pro měření povrchových teplot e řeěí způsob měřeni teplot kovových předmětů. Dosud používané kontaktní termočlánková čidlo nebo radiační pyrometr jsou zatíženy značnou chybou z důvodu nejednotnosti přestupu teple a dlouhá doby vyrovnání teplot mezi termočlánkem a měřeným předmětem. Tyto nevýhody odstraňuje navrhovaná eonda z křemenného skle e extrémně malým průměrem termočlánkového drátu. Termočlánkový spoj je pokryt vretvou nízkotavitelná slitiny e vhodným tavidlem. Při měření dojde k nastavení slitiny, čímž je zaručen dokonalý přestup tepla do termočlánkového spoje a současně je celým uspořádáním zamezeno nežádoucímu velkému odvodu teple z měřeného mleta. Sondě ae nezáměnným způsobem připojuje ke kompenzačnímu vedení v držáku prostým nesunutím. Používá se při výrobě polotovarů z neželezných kovů a pro cejchování radiačních pyrometrů.
Patent CS-265071-B1 (CS)
Inventor: CERVINKA JIRI ING
IPC: G01N23/00
Filed: 1986-12-29
Abstract: u navrhovaného detektoru je mezi
difúzní membránou na jedné straně a na
druhé straně mezi iontovou vývěvou jednak
vakuový prostor objemového proudění
vodíku, přilehlý k membráně a opatřený
-tlakoměrem, jednak kanál molekulárního
proudění vodíku spojující vakuový
prostor objemového proudění vodíku
s vakuovým prostorem iontové vývevy.
Detektor je možno využít při indikaci
netěsnosti mezi parovodním a sodíkovým
prostorem parního generátoru jaderné
elektrárny s ryclilym sodíkovým reaktorem.
Patent DE-2624172-B1 (DE)
Title: Push valve for carbon dioxide discharge head - has riser pipe with external spring to maintain seal pressure
IPC: B67D1/08
Filed: 1976-05-29
Abstract: The push valve for a discharge head has a pad insert with a valve sealing seat for use with a carbon dioxide valve. A riser tube provides the valve seat mounting, with a spring tensioning system. The spiral spring which surrounds the riser pipe (4) is in the fo of a tension or extension type spring (12). This spring (12) is tensioned between the spring anchorage (13) in the pad insert (1) and a spring mounting (14) on the riser rube (4) itself. The seat is arranged to be resistant against the corrosive elements present in the gas.
Patent EE-03286-B1 (EE)
Inventor: EDWARD KOPPELMAN
IPC: C10L5/00
Filed: 1994-11-14
Abstract: The present invention is concerned with upgrading the BTU values of carbonaceous materials. The carbonaceous material is introduced into a heat exchanger and is injected with gas such as an inert gas or carbon dioxide at a high pressure to raise the pressure at which the upgrading process is carried out. The carbonaceous material is then heated to the desired temperature by circulating a heat exchange medium throughout at least one vessel which is in contact with the carbonaceous material. Water and other by-products such as tar and gases are recovered during this process. The heated water may be used as a source of pre-heating feed material in another vessel.