baber/WOPTO huggingface dataset:
Patent HU-225621-B1 (HU)
Title: Process for producing 4-phenyl-1,2,3,6-tetrahydro-pyridine derivatives and the intermediates employed
Inventor: BRION FRANCIS
IPC: C07D491/044
Filed: 1999-06-17
Abstract: 4-Phenyl-5-hydroxy-1,2,3,6-tetrahydropyridine derivatives (I) are prepared from 4-phenyl-1,2,3,6-tetrahydropyridine (II). The preparation of 4-phenyl-5-hydroxy-1,2,3,6-tetrahydropyridine derivatives of formula comprises: (1) reacting a compound of formula (II) with an electrophilic halogenation agent to obtain a compound of formula (III); (2) reacting (III) with a halohydroxylating agent to obtain a compound of formula (IV); (3) reacting (IV) with a base to obtain a compound of formula (V); (4) reacting (V) with diastereoselective reduction agent to obtain a compound of formula (VI); and (5) reacting (VI) with a reducing agent to obtain a racemic cis compound (I) (6) reacting (I) with resolving agent to obtain the desired optical form of (I). R<1> = H or 1-8C alkyl; R<2>, R<4> = 1-4C alkyl; R<3> = 1-8C alkyl; and Hal = halo. An Independent claim is also included for the compounds of formulae (III), (IV), (V) and (VI).
Patent JP-2901586-B1 (JP)
Title: 特定区域通報装置
IPC: G10K15/04
Filed: 1998-04-09
Granted: 1999-06-07
Abstract: 【要約】
【課題】  大型のビルや工場のような建物において、入 場者などが誤って特定区域に進入した際に、進入した区 域がどのような種類の区域であるかを通報する。
【解決手段】  固定無線送信装置１〜３は、それぞれＩ Ｄ信号Ｓ１〜Ｓ３を含む無線信号を管理区域１０〜３０ 内において送信している。無線移動機４にはＩＤ信号Ｓ ２が示すＩＤを進入禁止区域ＩＤとして、ＩＤ信号Ｓ３ が示すＩＤを危険区域ＩＤとして記憶している。このた め、無線移動機４が管理区域２０内に進入すると進入禁 止を示す警報音を発し、管理区域３０内に進入すると危 険区域を示す警報音を発生させる。無線移動機４が管理 区域１０内に進入した場合は、ＩＤ信号Ｓ１が示すＩＤ は進入禁止区域ＩＤまたは危険区域ＩＤとしては記憶さ れていないので警報音は発しない。
Patent NL-2013996-B1 (NL)
Title: Plugging material and drilling fluid additive and method of application thereof.
Inventor: ZHENDONG LIU
IPC: C09K8/46
Filed: 2014-12-17
Granted: 2016-07-04
Abstract: A plugging material according to the present disclosure comprises nano-silica and sepiolite. A weight ratio ofnano-silica to sepiolite is 4-5:1-2. The present disclosure further provides an oil base drilling fluid additive comprising plugging material of 1-3 parts by mass, emulsifying agent of 0.5-2 parts by mass, wetting agent of 0.5-2 parts by mass, and calcium chloride aqueous solution of 0.1-1 part by mass. The present disclosure further provides a method for improving the plugging property of a drilling fluid by using the oil base drilling fluid additive comprising: adding said plugging material, emulsifying agent, wetting agent, and the calcium chloride aqueous solution into the oil base drilling fluid, and stirring the mixture for emulsification, thereby improving the plugging property of the drilling fluid.
Patent NL-2017831-B1 (NL)
Title: Adapter for bicycle pedal
Inventor: MARTEN PETER VAN DER HEIDE
IPC: B62M3/08
Filed: 2016-11-21
Granted: 2018-05-28
Abstract: The present invention relates to a bicycle pedal adapter configured to be clicked onto a bicycle pedal which is intended and constructed to be used for a bicycle shoe having a cleat, wherein the bicycle pedal adapter is configured to convert the bicycle pedal to a bicycle pedal suitable to be used with a normal shoe without a cleat, wherein the bicycle pedal adapter comprises a main body having a height, a width and a length, wherein the width is more than four times the height and wherein the length is more than five times the height, and wherein the main body has a front end and a rear end, the bicycle pedal adapter comprising: - a front coupling at the front end, the front coupling being configured to mate 10 with a front clamping member of the bicycle pedal and - a rear coupling at the rear end, the rear coupling being configured to mate with a rear clamping member of the bicycle pedal, and wherein the bicycle pedal adapter is configured to be clicked onto the bicycle pedal and to be uncoupled from the bicycle pedal, and wherein the bicycle pedal adapter comprises a foot support surface which faces upwards, wherein the main body does not comprise a plurality of coupling holes via which the bicycle pedal adapter can be connected to a bicycle shoe via a connecting member.
Patent NL-2021290-B1 (NL)
Title: Feed supplement for animals and man
Inventor: CARL FREDERIK MAURITS KOCH
IPC: A23K50/10
Filed: 2018-07-12
Granted: 2020-01-20
Abstract: The invention is in the field of a feed or food supplement for animals or humans, a feed supplement for use as a medica— ment, for improving digestion of dairy animals, such as cows, for improving milk production, for improving health, espe— cially in the gastrointestinal tract, for reducing illness, for improving skin quality, a feed comprising the feed supple— ment, and a method of forming said feed supplement.
Patent NL-2032173-B1 (NL)
Title: Mounting device for a computer-assisted mounting of a flexible printing plate on a cylindrical carrier, and method of a computer-assisted mounting a flexible printing plate on a cylindrical carrier.
Inventor: MARTINUS PETRUS OTTEN
IPC: B41F33/00
Filed: 2022-06-15
Granted: 2023-12-21
Abstract: Mounting device for a computer-assisted mounting of a flexible printing plate on a cylindrical carrier, which mounting device comprises a support structure that is 5 provided with: a table having a top surface on which a flexible printing plate can be placed in a fixated position, which table has a width Y and a length X defining a horizontal plane, in which horizontal plane the table is displaceable with respect to the support structure; 10 a lighting device which is arranged below or in the table and which emits a beam of light in an upward direction from the top surface of the table, in order to allow for the beam of light to shine through a flexible printing plate that is placed on the top surface of the table.
Patent NL-2032646-B1 (NL)
Title: Method and system for monitoring local changes of underwater topography
Inventor: XIAOJIAN LIU
IPC: G06T7/50
Filed: 2022-07-30
Granted: 2024-01-05
Abstract: Disclosed is a method and system for monitoring local changes of underwater topography, 5 the method comprises the following steps: acquiring three-dimensional point cloud data of undenNater topography of a target water area; establishing a connection relationship of the three- dimensional point cloud data of the undenNater topography of the target water area based on the three-dimensional point cloud data; performing data pre-processing and refraction correction on the three-dimensional point cloud data to obtain real point cloud data; acquiring local change data 10 of the undenNater topography based on the real point cloud data and the connection relationship. The module comprises a point cloud data acquisition equipment, a space-time relationship module, a data correction module and a monitoring module. According to the application, local changes of underwater topography can be found in time, thereby being beneficial to analysis of influence of topography changes.
Patent RO-109731-B1 (RO)
Inventor: IONESCU ELENA
IPC: C07C67/08
Filed: 1994-05-19
Abstract: Invenția se referă la un procedeu de
preparare a distearatului de etilenglicol, prin
esterificarea acidului stearic, cu etilenglicol, în
prezența acidului p-toluensulfonic, în mediu de
toluen. Distearatul obținut se spală cu apă
demineralizată, se filtrează și se usucă, după care
produsul brut se purifică, prin dizolvare în
tetraclorură de carbon la fierbere, răcire și uscare.
Patent RO-111570-B1 (RO)
Inventor: CUCULICI TRAIAN
IPC: C07C69/14
Filed: 1996-03-07
Abstract: Prezenta invenție se referă la
un procedeu și o instalație pentru obținerea
acetatului de butii. Procedeul pentru obținerea
acetatului de butii, prin reacția de esterificare
a butanolului cu acid acetic în prezență de
acid sulfuric, constă în încălzirea amestecului
până la temperatura de vaporizare, după care
se colectează fazele, se elimină apa, apoi se
recirculă amestecul de reacție, se continuă
eliminarea apei, după care se coboară
temperatura amestecului de reacție, se spală
produsul, se neutralizează, se distila. Instalația
este constituită din vasul de reacție (1),
condensatorul (3), vasul de separare-distribuție
(5], sistemul de autoreglare pentru
eliminarea apei (9). vasul de colectare (14) și
sistemul de conducte (2), (4), (11) și (13).
Patent RO-113196-B1 (RO)
Title: Maize trilinear-hybrid (zea mays l convar indurata x dentiformis) named cristal
Inventor: SARCA TRAIAN
IPC: A01H5/10
Filed: 1996-03-20
Abstract: The invention refers to the trilinear maize hybrid (Zea mays L. convar. indurata x dentiformis) named "Cristal", which is obtained by cross-breeding a simple hybrid (Lc.396 x Lc.449) with the Lc.453 inbred line, according to the formula (Lc.396 x Lc.449) x Lc.453, and is recommended to be cultivated in the areas III and IV of favourable temperature in Transylvania and Moldavia, as well as in the hill and field regions in the south and west of the country, for late sowing, or in successive irrigated cropping. The plants are 208 cm high, with yellow anthers and yellow-greenish stigmata. The cob is inserted at a height of 76 cm, and has an average weight of 114 g, of which 79 g represents the weight of the grains. The pith is white, the grain is yellow-orange and has a semi-glassy to glassy appearance, the weight for 1000 grains is 289 g and their hectolitric weight is 70.4 kg. The vegetation period is 106 to 121 days. The maize hybrid is resistant to drought and intense heat, falling and stalk breaking, and has average resistance to corn smut (Ustilago maydis) and Fusarium cob rot. A corn grain contains 12.07 percent protein, 70.32 percent starch and 4.92 percent fats. The hybrid generates productions of 7024 to 7464 kg/hectare.
Patent RO-111828-B1 (RO)
Inventor: IONESCU IOAN
IPC: B05B5/08
Filed: 1996-06-11
Abstract: Invenția se referă la încărcarea
cu sarcini electrice a particulelor pulberilor
organice și/sau anorganice electroizolante,
prin descărcare corona în aer pe
electrodul (2) al unui proiect de pulbere (1),
electrodul fiind conectat simultan la o sursă
de înaltă tensiune, reglabilă în curent continuu
(3) cu tensiunea maximă de 60kV, și o sursă
reglabilă cu impulsuri de tensiune (4) a căror
amplitudine nu depășește 30kV și care au un
front anterior de 5.1CT6 s, o durată 5.1Cf5s și
o frecvență de repetiție maximă de 500 Hz.
Ca efect al suprapunerii celor două tensiuni,
se elimină efectul de coronă inversă (back
corona] din stratul de pulbere depus pe un
obiect, atunci când grosimea sa depășește
100 mium, asigurându-se peliculei protectoare,
după fixare, prin lipsa craterelor, aspectul
estetic necesar unei acoperiri de
calitate.
Patent RO-115742-B1 (RO)
Title: Revetment for river banks and beds
Inventor: POPESCU DUMITRU
IPC: E02B3/02
Filed: 1995-03-01
Abstract: The revetment for river banks and beds, meant for the use of the recovered prefabricated concrete elements, is carried out by placing on an improvised foundation (1) a grid consisting of prefabricated panels (2) consisting of a cast-in-place concrete frame (3), at the ends of which the recovered prefabricated elements (4) are embedded, the frame (3) having the length twice as long as its width and being provided with a joining system (5) on the outline.
Patent RO-115536-B1 (RO)
Title: Process for preparing a stripping silicon emulsion
Inventor: GIURGIU DIEANA ELISABETA
IPC: C10M155/02
Filed: 1996-08-19
Abstract: The invention relates to a process of preparing a stripping silicon emulsion, used for processing plastics and rubber items as well as for the cellulose and paper industry According to the invention, the process comprises using a polydimethylsiloxanic oil - type siloxanic component with straight structure  blocked with  trimethylsiloxy or alpha, omega- polydimethylsiloxanediol groups, having viscosities of 100  1,000 cSt at 20‹C, in a ratio of 30  60 %, which is mixed with 3  5 % non-ionic emulgator from the  fatty alcohols class having minimum 15 carbon atoms in the chain, ethoxylated with 5  6 moles of  melt-state ethylene oxide, thereafter adding demineralized water in small portions at a  3  30 l/h flow rate and in a ratio of 30  70 %, continually stirring, the pre-emulsion being passed through  a colloid mill for 5  10 min homogenization  in  2  4 successive operations, a homogenous stripping silicon emulsion with 35  60 % silicon component being obtained
Patent RO-117792-B1 (RO)
Title: Substituted arylalkylthioalkylthiopyridines employed in the control of helicobacter bacteria
Inventor: KOHL BERNHARD
IPC: C07D401/14
Filed: 1995-06-09
Abstract: The invention relates to substituted arylalkylthioalkylthiopyridines having the general formula (I): employed in the control of Helicobacter bacteria.
Patent RO-118182-B1 (RO)
Title: Calibrating device for horticultural products
Inventor: PALSU NICOLAE
IPC: B07B13/07
Filed: 1998-02-23
Abstract: The invention relates to a calibrating device for horticultural products, meant for being used in agriculture for calibrating potatoes and other horticultural products according to the dimension. According to the invention, the calibrating device comprises a metallic frame (A), assembled by welding, having a hopper (B) and four calibration levels (I..IV) mounted thereon, said calibrating levels being arranged in a vertical succesion with the calibre decreasing from top to bottom. Each calibration level comprises a pair of parallel drums (1), symmetrical related to a vertical plane, said drums being adjustably spaced and adjustably inclined in relation to the horizontal plane, provided at the ends with some bearings (2) each arranged on a T-shaped supporting piece (3), each piece (3) having mounted thereon a fall damper (4) made up of a spring-steel rod coated with a rubber hose, the drive of the drums (1) being done by a handle (7), and the transmission of the movement to all the drums (1) being done by means of a transmission chain (8) mounted on some pinions (9) located on the upstream axle ends of the drums (1) and the optimal stretch of the chain (8) is done by means of a stretching pinion (10), adjustably spaced on a ledge (14).
Patent RO-116977-B1 (RO)
Title: Driving mechanism with variable stroke capacity
Inventor: LACULICEANU ADRIAN
IPC: F16H21/00
Filed: 1998-04-06
Abstract: The invention relates to a driving mechanism with variable stroke capacity, employed in internal or external combustion piston engines, in compressors or in variable-delivery piston pumps, in variable capacity volumetric feeding installations and in devices with variable feed. In order to improve the power and delivery control systems, the driving mechanism with variable stroke capacity employs a crank-guide-like plane reversible mechanism which transforms the alternating rectilinear translation motion with variable stroke into a continous rotational motion, the sense of transformation depending on the machine employed, derived from a centred plane mechanism having one translation coupler and three rotary couplers with e=0, where the translation coupler transmits the motion by means of a convex or convex-concave rhomboidal gear, comprising three rotation couplers and two translation couplers located in the apices of a deformable rhomb with lateral sliding blocks having adjustable sliding directions.
Patent RO-118595-B1 (RO)
Title: Method for mining thick seams by undercutting coal behind the face line
Inventor: MOROZ SORIN
IPC: E21D13/02
Filed: 1999-03-26
Abstract: The invention relates to a method for mining thick seams by undercutting coal behind the face line, meant to be used in the mining industry. According to the invention, the method for mining thick seams by undercutting coal behind the face line ensures the mining of the seams having an irregular configuration by the fact that the working face advances concomitantly with the removing of the coal and discharging of the coal from the undercut bank take place sequentially through the removing inliers cut in the lagging wire mesh, every two barring fields.
Patent WO-0050609-B1 (WO)
Title: ADNc D'ADENOSINE DESAMINASE DE MAIS ET SES UTILISATIONS
Inventor: MAHAJAN PRAMOD B
IPC: C12N15/05
Filed: 2000-02-22
Abstract: La présente invention concerne des acides nucléiques d'ADA de maïs et leurs protéines codées. Cette invention concerne également des procédés et des compositions relatives à la modification de la concentration d'ADA de maïs et/ou de la composition des plantes. Par ailleurs, cette invention concerne des cassettes d'expression de recombinaison, des cellules hôtes, des plantes transgéniques, et des compositions d'anticorps.
Patent WO-0115079-B1 (WO)
Title: Serie chronologique universelle basee sur un reseau de neurones artificiels
Inventor: LI BIN
IPC: G06N3/04
Filed: 2000-08-25
Abstract: L'invention concerne un système de prévision de série chronologique universelle basée sur un réseau de neurones artificiels destiné aux titres financiers. Ce système comporte une architecture ANN (réseau de neurones artificiels) récurrente en pipeline comprenant une pluralité de modules identiques permettant, en premier lieu, de régler les coefficients synaptiques (42) et les biais intérieurs en réponse à un premier ensemble d'apprentissage représentant une série chronologique financière non linéaire d'échantillons d'une quantité financière et d'une valeur cible (48), puis de déterminer et de stocker une erreur de prévision estimée (46) du réseau de neurones artificiels afin de régler les prévisions du cours du marché de courte duré en fonction de l'erreur de prévision estimée (48). Ce système de prévision est également conçu pour émettre des bornes supérieures et inférieures de prévision dans le cadre d'une région de confiance.
Patent WO-02095530-B1 (WO)
Inventor: BADUGU UJWAL RAO
IPC: G06Q30/02
Filed: 2002-05-14
Abstract: A system and method is provided for automatically promoting a representative in a network marketing organization which includes multiple career levels. The representative is associated with account information. The system accepts application information and updates the account information. The system retrieves a plurality of promotion parameters and the updated account information and applies the promotion parameters to the account information to determine if the representative qualifies for a promotion. If the representative qualifies for a promotion, the system automatically updates the representative's career level with a new career level.
Patent WO-02095914-B1 (WO)
Title: Circuit de commande de grille en demi-pont
Inventor: STANLEY GERALD R
IPC: H03K17/06
Filed: 2002-02-06
Abstract: Cette invention concerne un circuit de commande de grille en demi-pont comprenant deux circuits de commande (8 et 8') haute pression flottants séparés servant à faire fonctionner un circuit de commutation comportant un commutateur haute pression (7) et un commutateur basse pression (9). Chacun des circuits de commande (8 et 8') comprend une logique de commande d'entrée qui se rapporte à un signal d'alimentation avec un potentiel qui devient négatif par rapport au terminal (12) commun négatif des commutateurs, renforçant ainsi le fonctionnement du circuit de commutation. Le circuit peut également comprendre des étapes (70) de transfert de signaux servant à transférer des signaux de commande vers la logique de commande des circuit de commande (8 et 8'). Les étapes (70) de transfert de signaux comprennent une pluralité de transistors (71) parasites cascode qui permettent la neutralisation de la capacitance afin que le bruit soit réduit au minimum.
Patent WO-03047579-B1 (WO)
Title: Aryl urea compounds in combination with other cytostatic or cytotoxic agents for treating human cancers
Inventor: CARTER CHRISTOPHER A
IPC: A61K31/535
Filed: 2002-12-03
Abstract: This invention relates to aryl urea compounds in combination with cytotoxic or cytostatic agents for use in treating raf kinase mediated diseases such as cancer.
Patent WO-2004060341-B1 (WO)
Title: Augmentation de la regeneration de cellules cutanees a l'aide de vitamine e soluble dans l'eau
Inventor: SCHNEIDER LOUISE M
IPC: A61K8/41
Filed: 2003-12-10
Abstract: L'invention concerne une méthode permettant d'accroître le taux d'exfoliation cutanée par l'intégration d'un dérivé de vitamine E soluble dans l'eau dans une composition cosmétique contenant de l'eau. Cette composition est conçue pour être appliquée sur la peau d'un mammifère. La composition présente un pH compris ente 4,5 et 9 environ et permet d'augmenter le taux d'exfoliation cutanée naturel d'au moins 10 %.
Patent WO-0006346-B1 (WO)
Title: Couteau universel avec systeme d'assemblage quart-de-tour rapide
Inventor: WONDERLEY JEFF
IPC: B26B5/00
Filed: 1999-07-30
Abstract: L'invention concerne un système (104) d'assemblage ne nécessitant qu'une rotation d'environ 90 degrés pour réaliser une opération d'assemblage/de séparation, permettant de séparer rapidement les deux moitiés (101, 102) d'un outil (100) à main et de le réassembler après une opération telle qu'ouverture, rangement ou échange d'une lame tranchante, d'un outil etc. Ce système (104) d'assemblage comprend un dispositif (110) d'engagement/blocage qui peut passer à travers l'ouverture allongée/profilée d'une des deux moitiés (101, 102) puis est empêchée de revenir en arrière lorsqu'on modifie l'angle de rotation du système (104) d'assemblage par rapport à l'ouverture de manière à faire tourner le dispositif (110) d'engagement/blocage pour que ce dernier vienne s'appuyer contre une surface externe entourant l'ouverture allongée/profilée.
Patent AT-513661-B1 (AT)
Title: Rheometerkammer
IPC: G01N11/00
Filed: 2012-11-27
Granted: 2015-02-15
Abstract: Klimakammer für ein Rheometer mit zumindest einer Öffnung zur Durchführung der Messwelle des Rheometers und Kontrolle der in der Kammer herrschenden Temperatur und Feuchte über ein durch die Kammer fließendes Klimamedium mit Mitteln zur Temperierung und Feuchtebeaufschlagung.
Patent AT-504526-B1 (AT)
Title: Shaft base for a shaft of a geothermal probe arrangement comprises a base element and a distributor for a liquid medium for joining a geothermal probe
IPC: F24J3/08
Filed: 2006-12-21
Granted: 2008-06-15
Abstract: Shaft base (1) comprises a base element (2) and a distributor (3) for a liquid medium for joining a geothermal probe. Preferred Features: The base element is formed in one piece and has the shape of a flay cylinder with a height smaller than its radius. A square recess (4) is arranged in the base element for holding the distributor.
Patent BG-62951-B1 (BG)
Title: Pharmaceutical formulations of neurocellular growth factor
Inventor: KNEPP VICTORIA M
IPC: A61P25/28
Filed: 1996-02-19
Abstract: Stable, aqueous pharmaceutical formulation of human nerve growth factor (NGF) in aqueous isotonic solution, buffered to maintain the pH from about 4,5 to 6,0 , and optionally containing a carrier such as human serum albumin are provided. Also provided are aqueous NGF formulations suitable for lyophilization and subsequent reconstitution in which rhNGF is admixed with sugars, optionally HSA, and buffer. The formulations are useful for the treatment of Alzheimer's disease and other neuronal disorders. 11 claims
Patent BG-62273-B1 (BG)
Title: Interferon conjugates
Inventor: BAILON PASCAL S
IPC: A61K47/48
Filed: 1997-05-30
Abstract: The invention relates to physiologically active conjugates ofpolyethyleneglycol-INF having the formula17 claims, 6 figures