baber/WOPTO huggingface dataset:
Patent NL-2025665-B1 (NL)
Title: Elastic self-positioning pre-dicing device and method
Inventor: CHANGHE LI
IPC: A01C1/00
Filed: 2020-05-25
Granted: 2020-12-22
Abstract: The invention discloses an elastic self-positioning pre-dicing device and method. The 5 device comprises a V—shaped self-positioning device, a cutter and a separation device; the self-positioning device comprises ﬁrst and a second elastic conveying face, the elastic conveying faces forming a V—shaped conveying space, and materials are kept in a vertical state when arriving at a bottom end between the elastic conveying faces with the conveying of the elastic conveying faces, the cutter is arranged at the bottom 10 between the elastic conveying faces to cut the materials in half along a long axis, the separation device is arranged at the lower part of the cutter and conﬁgured to convey the materials cut in half to next stage. The invention overcomes low efﬁciency in manual dicing of seed potatoes and waste thereof The half-cut seed potatoes are conveyed to intelligent dice identiﬁcation station to ensure high utilization of seed 15 potato production.
Patent NL-2026166-B1 (NL)
Title: Gear tooth wear detection device for gear transmission.
Inventor: YANJUN CAO
IPC: G01M13/00
Filed: 2020-07-30
Granted: 2021-09-01
Abstract: The present invention provides a gear tooth wear detection device for gear transmission, which solves the of low detection efficiency and low accuracy in gear wear detection in the prior 5 art. The technical solution of the present invention includes the following: the detection device accurately detects each tooth surface of the gear to be detected by the cooperation between the gear to be detected and the detection gear, and the whole detection process has a high degree of automation without excessively manual intervention. In this way, the detection efﬁciency is greatly improved while ensuring the detection accuracy.
Patent NL-2030256-B1 (NL)
Title: Device for preventing rotation of a nut on a bolt from a shackle provided with such a device
Inventor: ANTONIE VAN DER ZALM
IPC: F16B39/08
Filed: 2021-12-23
Granted: 2023-06-29
Abstract: The present invention relates to a device for preventing rotation of a nut on a shackle bolt, for example in a bow shackle, comprising a shell part, comprising a 5 receiving space for receiving at least part of the nut; and a securing pin, which extends at least between a first and an opposite second side of the shell part and is arranged for cooperating with a pin through hole of the shackle bolt; and wherein the shell part is arranged to at least partially enclose the nut, and wherein preferably the outer surface of the shell part is substantially smooth (in a coupled 10 state).
Patent NL-2032192-B1 (NL)
Title: Cryogenic sub-cooling
Inventor: SRINIVAS VANAPALLI
IPC: F25B40/02
Filed: 2022-06-16
Granted: 2024-01-04
Abstract: The invention provides a method for subcooling a cryogenic liquid (1), wherein the method comprises: (i) providing a discharge element (20) in a cryogenic liquid (1), wherein a first discharge element portion (23) comprising a discharge element inlet opening (21) is configured in the cryogenic liquid (1), wherein the first discharge element portion (23) comprises a throttle element (25) and wherein the first discharge element portion (23) comprises a heat conductive wall (28), and (ii) reducing a pressure in the discharge element (20) at a downstream side (26) of the throttle element (25), wherein the cryogenic liquid (1) flows from an upstream side (24) of the throttle element (25) through the throttle element (25), wherein at least part of the cryogenic liquid (1) changes phase at the downstream side (26) of the throttle element (25), thereby providing a heat flow from the cryogenic liquid (1) to the first discharge element portion (23).
Patent NL-2032295-B1 (NL)
Title: Process to seperate an aqueous feed
Inventor: EDWARD KENNETH SIBEIJN
IPC: B01D61/58
Filed: 2021-10-12
Granted: 2023-12-15
Abstract: The invention is directed to a process for separating an aqueous feed comprising of dissolved ammonium bicarbonate. The process comprises: a step (a) in which an 5 electrodialysis is performed to obtain a di|uate and a concentrate comprising of ammonium bicarbonate and a step (b) in which the total ammonia nitrogen (TAN) as present in the concentrate is separated from the bicarbonate ions as present in the concentrate by means of a bipolar membrane e|ectrodia|ysis to a total ammonia nitrogen (TAN) alkaline fraction and a bicarbonate acid fraction. 10 [Figure 2]
Patent RO-54393-B1 (RO)
Title: APARAT DE OBSERVARE, PERISCOPIC Șl PANORAMIC
IPC: G02B23/08
Filed: 1969-05-19
Abstract: : Invenția se referă la un aparat
periscopic și panoramic care, în scopul realizării
unui câmp vizual instantaneu mărit, de
exemplu, de 50°, cu posibilități de observare
în cerc complet, în direcție și în înălțime, de
la -7° zenit, folosește o schemă optică bazată
pe combinarea a două sisteme optice
afocale, identice (S-, și S2), o prismă reflectoare
[1], o prismă redresoare (14) și o
prismă acoperiș (18|, fiecare sistem optic
(S, și S2) fiind format dintr-un dublet acromatic
cu distanță focală mare (3 și 16) și un
grup trilenticular (2 și 17) cu distanță focală
mică și câmp vizual’ mare, de exemplu, de
50°; pentru o observare panoramică, aparatul
folosind un dispozitiv compus dintr-o
prismă reflectoare (T) și o prismă acoperiș
(18), pentru redresarea imaginii finale și
frângerea cu 90° a axei optice, pentru a permite
observarea prin ocular. Aparatul mai
este prevăzut cu o rozetă randalinată (5)
pentru deplasarea verticală a unei tije (7)
prin intermediul unui cep (8) care culisează
într-un canal elicoidal, tija (7) fiind articulată
cu prisma reflectoare (1), pentru rotirea
acesteia în plan vertical.
Patent RO-111173-B1 (RO)
Inventor: PRICOP MIHAIL
IPC: B62K5/02
Filed: 1993-07-19
Abstract: Invenția se referă la un triciclu de
largă utilizare, destinat traficului urban și
turismului, cu facilități de transportat obiecte și
persoane. Triciclul conform invenției este constituit
dintr-un cadru anterior (A), în care se rotește o
roată anterioară (F), antrenată de un mecanism de
pedalare (P), condusă de un mecanism de direcție
(D). De cadrul anterior (A), este articulat un cadru
posterior (B). Pe cadrul (B), se rotesc două roți
posterioare (S) și este articulată o cabină (C).
Patent RO-117018-B1 (RO)
Title: Process for preparing 2-alkyl-6-methyl-n-(1'-methoxy-2'-propyl)-chloroacetani lide
Inventor: BADER ROLF
IPC: C07C211/46
Filed: 1993-12-27
Abstract: The invention relates to a process for preparing 2-alkyl-6-methyl-N-(1'-methoxy-2'-propyl)-chloroacetanilide by catalytic reductive alkylation wherein the methoxyacetone is reacted with 2-alkyl-6-methyl-aniline in the presence of platinum catalyst, after which the resulting 2-alkyl-6-methyl-N-(1'-methoxy-2'-propyl)-aniline is reacted with the monochloroacetic acid chloride, the reaction mixture containing water from the beginning of the catalytic reductive alkylation reaction, a base being added after the hydrogenation, finally the reaction mixture being filtered to separate the catalyst and to recover the desired product.
Patent RO-111245-B1 (RO)
Inventor: DINU CONSTANTIN ROMULUS
IPC: A61K9/08
Filed: 1993-12-28
Abstract: Compozițiile medicamentoase,
conform invenției sunt constituite
din 5... 10,5 părți agent chelator puternic,
ales dintre sarea disodică-monocalcică
a acidului etilendiaminotetracetic sau
sarea trisodică-monocalcică a acidului
dietilentriaminopentaacetic, 0,2... 2 părți
gluconat de calciu, 0,01.., 0,2 părți un
aminoacid sau tio-aminoacid ales dintre
l-histadină, l-cisteină sau glutation redus,
0,01... 0,2 părți metabisulfit de sodiu, în
situația asocierii cu tioaminoacizi, și apă
farmaceutică până la obținerea a 100
volume, p
Patent RO-111071-B1 (RO)
Inventor: IGOR NAZARENCO
IPC: C01G37/02
Filed: 1995-06-22
Abstract: Invenția se referă la un procedeu
de preparare a oxidului de crom nestoechiometric,
prin tratamente termice, succesive, în care, în
vederea obținerii unei abateri maxime, de la
stoechiometrie, se efectuează, asupra oxidului de
crom, un tratament termic, în atmosferă oxidantă,
în intervalul de temperaturi, cuprins între 700 și
900’C, de preferință 800‘C și răcire bruscă.
Patent RO-110951-B1 (RO)
Inventor: DECEAN-IUONAS TEODOR
IPC: C08K5/20
Filed: 1995-08-03
Abstract: Invenția se referă la o
compoziție de aditivi, pentru bitumuri și la un
procedeu de obținere a acesteia. Compoziția
conform invenției conține amide, săruri de
amoniu, esteri ai glicerinei, în proporții bine
definite astfel, încât să aibă o aciditate de 2
...12 mg KOH/g și un conținut de azot bazic,
de minimum 6 %. Se obține fie prin
amestecarea componenților, fie prin
condensarea termică, ă unor amestecuri de
acizi grași cu amine sau amestecuri de
amine. Compoziția de aditivi pentru bitumuri
se poate utiliza pentru aditivarea tutui ui·
sortimentelor de bitumuri rutiere, de
hidroizolație etc, de natură parafinoasă și
neparafinoasă, mărind adezivitatea acestora
până la 99 % față de roci de diferite
compoziții mineralogice, suporturi metaiice,
celulozice, betoane, fibre de sticlă etc.
Patent RO-117214-B1 (RO)
Title: Pneumatic pressure regulator
Inventor: CHIRIŢĂ IONEL
IPC: G05D11/12
Filed: 1996-07-15
Abstract: The invention relates to a pneumatic pressure regulator for the automation of the installations which use compressed air for instruments, the compressed air pressure being adjustable over a wide range. The compressed air pressure is regulated automatically by a step-by-step electric motor (1), used for actuating the regulator which carries out a number of steps corresponding to the number of control impulses received. The electric motor (1) transmits the incremental rotary motion by means of a worm axle (1) and a worm wheel (11) of an assembling with rectangular grooves as well as of a threaded connection between the worm wheel (11) and the valve needle (12), which, by moving longitudinally decreases or increases the compressed air flow section, thus increasing or decreasing the pressure drop on the valve.
Patent RO-116770-B1 (RO)
Title: Process for preparing enriched yeast biomass with organic compounds of selenium
Inventor: OANCEA FLORIN
IPC: A61K31/28
Filed: 1997-07-14
Abstract: The invention relates to a process for preparing enriched yeast biomass with organic compounds of selenium which are therapeutically active in the prophylaxis and treatment of the hepatic and cardiovascular diseases and the age-related degenerative phenomena. The process consists in cultivating the yeasts in a culture medium whose sulphur source is represented by a thiazolidine-4-carboxylic acid derivative, the selenium source being represented by sodium selenite chelated in yeast plasmolysate, the sulphur and selenium accumulation in the biomass being facilitated by the alternation of the aerobic and anaerobic growth cycles.
Patent RO-116870-B1 (RO)
Title: Process for preparing plant-based bioactive intermediates for cosmetic products
Inventor: MÂNZATU IOAN
Filed: 1998-02-25
Abstract: The invention relates to a process for preparing plant-based bioactive intermediates for cosmetic products, from plantain - Plantago sp., chestnut tree seeds - Hippocastani semen, milfoil - Achillea millefolium and mallow - Herba Malvae, said process being accomplished by means of a three-stage multiple extraction operation using a mixture of propylene glycol and water in equal ratios, in 3 reactors provided with thermostating and stirring means, each stage lasting for one hour from the moment when the provided temperature (28...50°C) is achieved, the material being subjected to centrifugal separation, vacuum concentration in a concentration ratio of 1/2 and final centrifugation, for clarification.
Patent RO-117236-B1 (RO)
Title: Antithrombogenic complex material
Inventor: CALOIANU MARIA
IPC: A61L33/00
Filed: 1998-10-21
Abstract: The invention relates to a complex antithrombogenic material meant for blood circulation during complex open heart surgery. According to the invention, the material has the shape of a tube, 0.5...2.5 mm thick, based on polyethylene or polypropylene functionalised with 5...20% reactive copolymer having the general formula: -(M1 - M2)n-, wherein M1 represents a comonomer selected from among methyl methylmethacrylate, methyl methacrylate, ethyl acrylate, butyl acrylate, ethylene or styrene, and M2 is a comonomer selected from among maleic anhydride, glycidyl methacrylate or acrolein, on whose surface 0.1...0.5% heparin has been immobilised.
Patent WO-9911666-B1 (WO)
Title: Modifications n-terminales de rantes et procedes d'utilisation
Inventor: OFFORD ROBIN E
IPC: C07K14/52
Filed: 1998-09-02
Abstract: L'invention concerne des dérivés de la protéine RANTES, à modification N-terminale. Ces dérivés bloquent de manière efficace les effets inflammatoires de la protéine RANTES et ils sont donc utiles dans le traitement de l'asthme, de la rhinite allergie, de l'eczéma constitutionnel, de l'athérome/athérosclérose et de la polyarthrite rhumatoïde. En outre, ces composés sont utiles dans le traitement de l'infection à VIH.
Patent WO-9928245-B1 (WO)
Title: Appareil destine a appliquer un traitement par contact anaerobie alternatif servant au traitement des eaux usees
Inventor: RIPLEY LEONARD E
IPC: C02F3/28
Filed: 1998-11-24
Abstract: L'invention se rapporte à un système fonctionnant par contact anaérobie alternatif qui sert au traitement des eaux usées à l'aide d'un appareil comprenant une cuve fermée divisée en deux ou plusieurs chambres fermées, chaque chambre étant en communication par flux avec les autres chambres au moyen de conduits, ou encore à l'aide d'un appareil comprenant deux ou plusieurs cuves fermées, chaque cuve étant en communication par flux avec les autres cuves au moyen de conduits. Chaque appareil comprend au moins un conduit qui permet (1) de laisser une liqueur anaérobie s'écouler entre deux chambres ou deux cuves et (2) de séparer les eaux usées traitées et de les récupérer depuis la liqueur anaérobie. Chacun des appareils permet d'éviter le problème de dégazage, courant dans le traitement par contact anaérobie, en assurant une pression partielle régulière dans chaque chambre ou cuve. En outre, chacun des appareils prend en charge l'étape de mise en place du traitement par contact anaérobie, dans une chambre ou dans une cuve séparée. On évite ainsi la nécessité de stockage dans des réservoirs extérieurs, de pompage et de pose de tuyaux.
Patent AT-505739-B1 (AT)
Title: Zugfeder für federhaus eines uhrwerks mit erhöhter gangdauer
IPC: F16F1/02
Filed: 2008-08-25
Granted: 2013-01-15
Abstract: Die Erfindung betrifft eine Zugfeder für ein Uhrwerk-Federhaus.Erfindungsgemäss weist die Federhaus-Zugfeder eine Verbundstruktur auf, die einen ersten Anteil (11) umfasst, der aus einem Trägermaterial realisiert ist und mit einem zweiten Anteil (12) überdeckt ist, der aus Diamant realisiert ist.Das Material des Trägers oder ersten Anteils kann ein Halbmetall wie Kohlenstoff, Silicium oder Germanium sein, insbesondere kristallines oder polykristallines Silicium.Wechselweise kann der erste oder Trägeranteil aus einem metallischen Material bestehen, insbesondere einem Metall oder einer Legierung auf der Basis der Elemente Fe, Ni, Co, Cr, Mn, V, Ti, Sc, W, C, Si, insbesondere einem Invar®, einer Fe-Ni- oder Ni-Cr- oder Ni-Co-Legierung, einem Hart- oder halbharten Stahl, einem härtbaren oder rostfreien Stahl, einem unlegierten oder niedrig legierten Spezialstahl, Titan oder einer Legierung auf Ti-Basis, Wolfram oder einer W-Legierung.
Patent AT-510210-B1 (AT)
Title: Vorrichtung zur umsetzung der energie eines strömenden mediums
IPC: F03B17/06
Filed: 2010-08-10
Granted: 2012-09-15
Abstract: Vorrichtung zur Umsetzung der Energie eines strömenden Mediums (4) in eine Drehbewegung mit einem drehbar gelagerten Grundkörper (1), wobei die Drehachse (2) des Grundkörpers (1) etwa normal zur Anströmrichtung (3) verläuft, wobei am Grundkörper (1) mindestens eine Schaufelanordnung (9) angeordnet ist, die eine Mehrzahl von entlang einer gebogen verlaufenden Mittellinie (8) angeordnete Lamellen (5) umfasst, wobei die Lamellen (5) Krümmungen aufweisen, deren Scheitelpunkte (6) in Drehrichtung (7) weisen, wobei sich die Mittellinie (8) jeder Schaufelanordnung (9) im Wesentlichen spiralförmig nach außen erstreckt und die äußere Form der Schaufelanordnung (9) tragflügelförmig ist.
Patent BG-62444-B1 (BG)
Title: Method for olefines polymerization is gas phase
Inventor: CHINH JEAN-CLAUDE
IPC: C08F10/00
Filed: 1996-02-23
Abstract: The invention relate to a method for continous polymerizationof olefine(s) in gas phase in a fluidized bed reactor and/or amechanically agitated bed containing an isolation phase of thepolymer from the reactor. Part of the bed is transferred to asluice hopper and is isolated from the reactor in the hopper for aperiod from 5 to 120  s. Considerable amount of theolefine(s) inthis part polymerizes before the selected polymer is removed fromthe sluice hopper. By the method the quantity of the gas forrecyclin coming out together with the polymer is reduced and thedegassification of the polymer is improved by means of the heatfrom the polymrization reaction during the period of isolation inthe sluice hopper.10 claims, 1 figure
Patent BG-63086-B1 (BG)
Title: Method for isolation of clavulanic acid from fermentation nutrient by means of ultrafiltration
Inventor: CAPUDER EGIDIJ
IPC: A61K31/00
Filed: 1998-02-16
Abstract: The invention relates to a method for the preparation and/or purification of clavulanic acid and of its pharmaceutically acceptable salt or ester. It includes the elimination of the solid substances from the clavulanic acid to fermentation nutrient until the production of a first filtrate from which the solid particles are removed by ultrafiltration. As a result a second filtrate is produced which is concentrated by the removal of water and is treated until the isolation of clavulanic acid or its pharmaceutically acceptable salt or ester. The first filtrate is filtered by making use of an ultrafiltration membrane having molecular weight from 10 to 30 kD and discharge of the passed flow from 10 to 30 lm-2 h-1. 7 claims
Patent BG-63685-B1 (BG)
Title: Spray gun
Inventor: JOENSSON PEDER
IPC: B05B1/30
Filed: 1999-11-19
Abstract: The gun is used for the mixture and spraying of two media and contains a valve for each of the media. Both valves (14 & 15) are designed with a facility for axial shifting in a casing (11), and relatively to each other, one of the valves being inside the other. The valves are subjected together to the effect of an external force. 8 claims, 4 figures
Patent BG-67386-B1 (BG)
Title: Integrated hall effect sensor with an in-plane sensitivity
Inventor: LOZANOVA SIA
IPC: H01L43/06
Filed: 2019-10-16
Abstract: The integrated Hall sensor with an in-plane sensitivity comprises two semiconductor wafers of an n-type conductivity, arranged in parallel - first (1) and second (2), and a current source (3). On one side of the wafers (1 and 2) are formed in series from left to right five and respectively three ohmic rectangular contacts, parallel to their long sides - first (4), second (5), third (6), fourth (7) and fifth (8) on wafer (1), and first (9), second (10) and third (11) of the second (2) wafer. Contact (6) of the first (1) and contact (10) of the wafer (2) are central and relative to them the first (4) and the fifth (8), and respectively the second (5) and the fourth (7) contact of the wafer (1), as the first (9) and third (11) contacts of the second (2) wafer are arranged symmetrically. Close to the two long sides of the contacts (6 and 10), in parallel and at equal distances from them, there is a deep zone (12) with p-type conductivity, the length of which is equal to that of the contacts (6 and 10). The two terminals of the current source (3) are connected to the contacts (6 and 10). The first contact (4) of wafer (1) is connected to the contact (9) of the second (2) one, and the fifth contact (8) of the first (1) wafer is connected to contact (11) of the wafer (2). The first (4) and fourth (7) contacts, and respectively the second (5) and fifth (8) contacts of the wafer (1) are connected. The differential output (13) of the sensor is the first (9) and third (11) contact of the wafer (2), and the measured magnetic field (14) is parallel to both the planes of the wafers (1 and 2) and the long sides of the contacts (4, 5, 6, 7, 8, 9, 10 and 11).
Patent CH-698716-B1 (CH)
Title: Verfahren zur Herstellung eines Bauwerks zur Regulierung und/oder Aufstauung eines Wasserlaufs.
Inventor: RUSCH KARL HEINZ
IPC: E02B7/20
Filed: 2006-08-11
Abstract: Bei einem Verfahren zur Herstellung eines Bauwerks zur Regulierung und/oder Aufstauung eines Wasserlaufs wird an einem Grundkörper (10) des Bauwerks, der aus Beton ausgebildet wird, mindestens ein Einsatzteil (11) angebracht, das eine Führungs- oder Dichtfläche (9, 13) für ein bewegliches Verschlussorgan (4) zum Regulieren und/oder Aufstauen des Wasserlaufs aufweist. Auf einer Bodenplatte (14) wird mindestens eine freitragende Einheit (15, 16, 17) aufgestellt und an der Bodenplatte (14) befestigt, wobei an der freitragenden Einheit (15-17) mindestens ein eine Führungs- oder Dichtfläche (9, 13) aufweisendes Einsatzteil (8, 11) bereits zuvor angebracht worden ist oder in der Folge angebracht wird. Im Weiteren wird eine Schalung (25) errichtet, die mit der mindestens einen freitragenden Einheit (15, 16, 17) verbunden wird. In der weiteren Folge wird der Grundkörper (10) des Bauwerks betoniert.
Patent CH-700333-B1 (CH)
Title: Skis edge sharpening apparatus, has sharpening disk arranged with respect to support surface in manner so that projection of edge on disk is passed at interior of abrasive material ring, and rigid support coupled to frame
Inventor: TSCHAEPPAET JEAN-BERNARD
IPC: A63C11/06
Filed: 2004-12-07
Abstract: The apparatus has a sharpening disk (38) equipped with an abrasive material ring, movably mounted in rotation on a face of the sharpening disk. A face forms a support surface for being contact with a sole of a skis (14). The sharpening disk is arranged with respect to the support surface in a manner so that a projection of edge on the disk is passed at an interior of the abrasive material ring. The disk includes an axle mounted perpendicular to centre of a face of a circular plate. A rigid support (23) is coupled to a frame (10) using a tightening system.
Patent CH-708534-B1 (CH)
Title: Optisch variables Farbbild.
Inventor: IVAN KARLO JOLIC
IPC: G07D7/12
Filed: 2013-06-28
Abstract: Die Erfindung betrifft ein Sicherheitselement, welches umfasst: ein durchsichtiges oder durchscheinendes Substrat, eine Mehrzahl Fokussierelemente auf einer ersten Oberfläche des durchsichtigen oder durchscheinenden Substrats, eine Mehrzahl Bildregionen auf einer zweiten Oberfläche des durchsichtigen oder durchscheinenden Substrats, die gegenüber der ersten Oberfläche des durchsichtigen oder durchscheinenden Substrats liegt, wobei jede Bildregion einem Fokussierelement zugeordnet ist, jede Bildregion mindestens zwei gedruckte Schichten umfasst, die erste gedruckte Schicht von einer Referenzachse in der Bildregion um eine erste vorbestimmte Entfernung versetzt ist, die zweite gedruckte Schicht von der Referenzachse in der Bildregion um eine zweite vorbestimmte Entfernung versetzt ist, und jede Bildregion mindestens eine erste und eine zweite Subregion umfasst, wobei die ersten Subregionen angeordnet sind, um ein erstes Bild in einem ersten Blickwinkelbereich zu bilden, und die zweiten Subregionen angeordnet sind, um ein zweites Bild in einem zweiten Blickwinkelbereich zu bilden.
Patent CH-707369-B1 (CH)
Title: Piètement pour plateau supérieur de meuble, et meuble à deux plateaux superposés.
Inventor: YOHAN WARIDEL
IPC: A47B13/14
Filed: 2012-12-19
Abstract: L’invention concerne un piètement pour meuble permettant de monter un plateau supérieur (6) au-dessus du plateau principal (1), comprenant au moins une tige (3), une douille de fixation (2) munie d’une ouverture traversante. La partie inférieure de la tige (3) est emboîtée de manière amovible et coulissante dans l’ouverture de la douille de fixation (2). L’invention concerne également un meuble avec un piètement tel que décrit ci-dessus.