baber/WOPTO huggingface dataset:
Patent NL-2024663-B1 (NL)
Title: Method for remediating organochlorine-polluted soil and soil pretreatment device thereof
Inventor: XIAOYANG CHEN
IPC: B09C1/08
Filed: 2020-01-13
Granted: 2020-12-08
Abstract: The present invention discloses a method for remediating organochlorine—polluted soil and a soil pretreatment device thereof. The method for remediating the organochlorine—polluted soil includes the following steps: naturally air—drying the organochlorine—polluted soil to adjust moisture, and then transporting the air—dried soil to a soil pretreatment device for performing crushing treatment to obtain fine—grained polluted soil; adding a certain amount of water to the crushed soil according to a soil—water mass ratio of 1:1 and performing thorough stirring, and after uniform stirring, adding high sulfur coal gangue powder according to a mass ratio of 10:1 and performing uniform stirring; after the soil reacts With high sulfur coal gangue for 10 d, adding a l—l.5 mol/g sodium persulfate solution, and performing thorough stirring for uniform mixing; placing the soil after adding the sodium persulfate solution in a cool place for a reaction, and performing pile—up maintenance for 6 to 8 days; and adding lime and calcium magnesium phosphate fertilizer to the soil after maintenance, and adjusting pH of the soil to 6—10 to obtain the remediated soil. In the present invention, persulfate is added to a reaction system on the basis of reducing organochlorine by the high sulfur coal gangue, so that a remediation effect is strengthened, and remediation time is shortened.
Patent NL-2026355-B1 (NL)
Title: A Seed Coating Agent, a Coating Seed and its Preparation Method for Coastal Wetlands
Inventor: HAOCHEN SUI
IPC: A01C1/06
Filed: 2020-08-27
Granted: 2021-10-14
Abstract: The invention discloses a seed coating agent, a coating seed and its preparation method for coastal wetlands, which belongs to the field of coating seed preparation. The kernel coating agent of the seed coating agent of the invention comprises macroelement fertilizer, microelement fertilizer, plant growth regulator, water-retaining agent, desalting agent, attapulgite, clay, carbon nanotube and water, the shell coating agent comprises chitosan, sodium carboxymethyl cellulose and water, and the weight ratio of the kernel coating agent to the shell coating agent is (65-85): (3-5). The invention first pretreats the seeds, and then sequentially coats the kernel coating agent and the shell coating agent. The preparation method 10 is simple and and the popularization is strong, and it provides a new way for the restoration of degraded vegetation in coastal wetlands.
Patent NL-2027347-B1 (NL)
Title: Skate frame and skate provided with such frame
Inventor: DIEGO RENTING
IPC: A63C17/06
Filed: 2021-01-19
Granted: 2022-07-25
Abstract: The invention relates to a skate support, more particularly a skate support comprising a skate frame with wheels that can be connected to a skate shoe. In an aspect of the disclosure a skate support according to the invention comprises a frame having a longitudinal direction and at least one wheelset supported by said frame. Said wheelset comprises two wheels, each wheel supported by a swing arm, wherein each swing arm is supported on a pivot axle mounted in the frame. A first of said two wheels is positioned longitudinally in front of a pivot axis of the pivot axle and a second of said two wheels is positioned longitudinally at the rear of the pivot axis. At least one spring is connected between at least one swing arm and the frame, biasing the swing arm or swing arms in a neutral position. The neutral position is defined as the position of the swing arms when there are no forces working on the wheels of the wheelset.
Patent NL-2028844-B1 (NL)
Title: A virus inactivation platform arranged for inactivating viruses in a well cell culture plate, a virus inactivation setup as well as a corresponding method.
Inventor: SHUHAN YANG
IPC: C12M1/32
Filed: 2021-07-26
Granted: 2023-01-31
Abstract: A virus inactivation platform arranged for inactivating viruses in a well cell culture plate, said virus inactivation platform comprising a plurality of groups of Light Emitting Diodes, LEDs, wherein each group comprises at least two different types of LEDs having different wavelength spectra, and wherein each group of LEDs is arranged to provide illumination to a single well of said well culture plate, an interface arranged for receiving an instruction for a group of said plurality of groups, wherein said instruction comprises at least one of a wavelength for said illumination, an exposure time of said illumination and a light intensity of said illumination, a controller arranged for controlling said LEDs in said plurality of groups of LEDs, wherein said controller is arranged to control said LEDs individually based on said received instruction.
Patent NL-2031010-B1 (NL)
Title: A method and system of installing a floating foundation, assembly of floating foundation and ballasting frame, and ballasting frame
Inventor: PAUL ANTONIUS ALPHONSUS GEENE
IPC: B63B27/10
Filed: 2022-02-18
Granted: 2023-09-05
Abstract: The disclosure provides a method for installing a floating foundation in a body of water at a predetermined depth, the method comprising the steps of: providing a construction 5 vessel (2) comprising a hoisting system (4); providing a floating foundation (62) having a positive buoyancy; providing a ballasting frame (60) having a weight, using the hoisting system (4) to lift the ballasting frame (60) and move it to cover the floating foundation; connecting the ballasting frame to the floating foundation; using the hoisting system to lift the assembly of the ballasting frame (60) and the floating foundation (62) and move the 10 combination to an installation location; while the floating foundation (62) is unconnected to a sea floor (40), lowering the assembly into the water using the weight of the ballasting frame (60) to submerge the floating foundation (62) until the floating foundation reaches an installation depth; connecting the submerged floating foundation (62) to subsea anchors using one or more mooring lines (44), allowing the assembly of the frame (60) and the foundation 15 (62) to rise to an operating depth, wherein the foundation is submerged and the one or more mooring lines are under tension; and disconnecting the ballasting frame (60) from the floating foundation.
Patent NL-2032503-B1 (NL)
Title: Bevestigingsinrichting voor een regel
Inventor: GERRIT CORNELIS TADEMA
IPC: E04F13/08
Filed: 2022-07-15
Granted: 2024-01-25
Abstract: De uitvinding betreft een betreft een bevestigingsinrichting (1), omvattende een montagedeel (2), dat is bestemd voor plaatsing tegen een isolatiepaneel (100) en is 5 ingericht voor montage van een regel (10), waarin het montagedeel een doorgaande opening (26) heeft voor een bevestigingselement (40), dat is bestemd om in een wand (200) te worden bevestigd. De bevestigingsinrichting is verder voorzien van een extensie (3), die is verbonden met het montagedeel ter plaatse van de opening en die is bestemd voor plaatsing in het isolatiepaneel. De extensie vormt een doorvoer voor het 10 bevestigingselement en is voorzien van een bodem (34) met een uitgang voor opname van een uiteinde (41) van het bevestigingselement. De uitvinding heeft tevens betrekking op een werkwijze voor het bevestigen van een regel en een isolatiepaneel op een wand middels een bevestigingsinrichting volgens de uitvinding. 15 Figuur 1
Patent RO-117325-B1 (RO)
Title: Hydroxamic acid derivatives, process for preparing said derivatives, intermediates and pharmaceutical composition containing the same
Inventor: BROADHURST MICHAEL JOHN
IPC: A61K31/454
Filed: 1995-04-21
Abstract: The invention relates to hydroxamic acid derivatives of the general structural formula (I) wherein R1 represents cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl; R2 represents a monocyclic saturated ring with 5 to 8 atoms or heterocyclic ring containing N, which is attached via N atom and which, when is monocyclic, optionally contains NR4, O, S, SO or SO2 as a ring  member; R3 represents a heterocyclic ring containing N with 5 or 6 atoms, which is attached via the nitrogen atom, optionally contains N, O and/ or S, SO or SO2 as an additional ring member is substituted by oxo on one or both  C atoms adjacent to the linking N atom and is optionally benz-fused or optionally substituted on one or more C atoms by lower alkyl or oxo and /or on any N atom(s) by lower alkyl or aryl;R4 represents hydrogen, lower alkyl, aryl, aralkyl or protecting group;m stands for 1 or 2 and n stands for 1-4 and also to pharmaceutically acceptable salts thereof. The claimed compounds are useful in controlling or preventing degenerative joints diseases or in treating invasive tumours, atherosclerosis or multiple sclerosis. At the same time, said invention relates to the process for preparing said compounds, to an intermediate for carrying-out and to a pharmaceutical composition containing said derivatives.
Patent RO-115422-B1 (RO)
Title: Ultrafiltration module
Inventor: POPESCU GEORGETA
IPC: B01D61/18
Filed: 1995-12-08
Abstract: The invention relates to an ultrafiltration module which can be used for treating liquid effluents for example for preparing drinking water, for filtering industrial water, beverages, milk and other liquids, in order to or separate some of their components According to the invention, the module comprises fixed plates (1 and 2), a front lid (3) and a back lid (4) with filterig membranes mounted in-between, said membranes being maintained in working position by means of seals (6) placed in the seats (a and b) made in the plates (1 and 2) and a seat (c) made in the lid (3) The lid (3) is provided with some inlet holes and the lid (4) is provided with outlet holes
Patent RO-114032-B1 (RO)
Title: Valve
Inventor: CALIN CATALIN
IPC: F16K1/02
Filed: 1997-02-11
Abstract: The invention refers to a screw-down valve designed for portable pressurised gas cylinders. According to the invention, the valve has a simple design and high reliability, and is made up of a main body (1) containing an inlet (a) and an outlet (b), between which there is a sealing seat (c), a sealing gland (6) that presses onto a metal seal (5) being mounted in an upper threaded bore (e) by the sealing collar (j) of an activating rod (3) activated by a coil spring (8) under tension between an adjusting nut (a) and an operating rose (7).
Patent RO-114527-B1 (RO)
Title: Manual rake
Inventor: TINCU COSTEL
IPC: A01D7/02
Filed: 1997-06-25
Abstract: The invention relates to a manual rake,provided with a device for cleaning the raked material, utilised in agriculture. The rake comprises a body (1), which is fixed on a shank (2) by means of a nail (3), and a plate (4) mounted between some teeth (5) of the rake and assembled by welding by means of some levers (6). The plate is articulated in a support (7) fastened in its turn on the shank (2) of the rake by means of a bolt (8). The rake is provided with a spiral spring (9). Removing the raked material, gathered after utilising it (hay, straw etc) off the rake, is made by means of the plate (4), this requiring only the simple compression of the spiral spring (9) which ensures the returning of the lever to its initial position.
Patent RO-114842-B1 (RO)
Title: "elerofil10" machine - pc block interface
Inventor: CRISAN GHEORGHE
IPC: G05B19/18
Filed: 1997-10-16
Abstract: The invention refers to an ELEROFIL 10 - PC block interface designed to transmit and receive data from the ELECTROFIL 10 wire electro-erosion machine to a PC computer, with a parallel port, which is capable to control a standard printer. The address register (1) creates the address bus (A0-7), the output data register (2) creates the data bus (DC0-7), and the input data register (3) stores the 8-bit information taken from the numerical control which will be received by the PC computer (7) in groups of 4 bits each, with the help of the 2x1 multiplexer (4). The selection commands for the 2x1 multiplexer (4) and the loading in the registers (1, 2 and 3) are given by the control decoder (6). The strobe pulse shaper (5) creates the synchronisation signal (MSYN) with the duration of 2μs, that is necessary for the correct functioning of the machine.
Patent RO-119618-B1 (RO)
Title: One pot synthesis of 2-oxazolidinone derivatives
Inventor: PATEL RAJNIKANT
IPC: C07D/
Filed: 1996-08-02
Abstract: The invention relates to an improved process for preparing substituted indole derivatives useful in the migraine prophylaxis and treatment. More precisely, the invention provides an improved process for preparing the 5-HT1-like receptor agonist (S)-4-{[3-[2-(dimethylamino)ethyl]-1H-indol-5-yl]methyl}-2-oxazolidinone which is known to be effective for the treatment of migraine.
Patent RO-117979-B1 (RO)
Title: Combustion process and isobar engine with cross cycles
Inventor: COARNĂ DORU-CRISTIAN
IPC: F02B19/16
Filed: 1998-05-29
Abstract: The invention relates to a combustion process and to an isobar engine with cross cycles, employed in the machine building industry for propelling motor vehicles, marine vessels, aircrafts, power plants, etc. The claimed motor is provided with a cylinder head (11) having several chambers (12, 13, 14 and 15) plated with a thermal shield (b), some vortex generators (25, 26, 27 and 28) connected to some one-way valves (29, 30, 31 and 32) and some spark plugs (20, 21, 22 and 23) connected to the distributor (24) being mounted to said cylinder head (11).
Patent WO-03070745-B1 (WO)
Title: Formes modifiees de carbonate et de carbamate de glucocorticoides
Inventor: GROVER PAUL
IPC: C07J5/00
Filed: 2003-02-18
Abstract: L'invention concerne des carbonates et des carbamates représentés par la formule (I), et des carbonates et carbamates stéroïdiens apparentés. Ces composés sont utiles pour traiter la rhinite et l'asthme, notamment par inhalation, ainsi que l'inflammation, notamment par administration locale ou topique.
Patent WO-2004006297-B1 (WO)
Title: Materiaux a faible constante dielectrique et procedes de production correspondants
Inventor: MUKHERJEE SHYAMA
IPC: H01L21/316
Filed: 2003-06-11
Abstract: La présente invention concerne des compositions et des procédés permettant d'obtenir un matériau précurseur comprenant une pluralité de pores et présentant une résistance mécanique et une durabilité supérieures. Ces procédés consistent a) à utiliser un matériau précurseur ; b) à traiter le matériau précurseur pour former un aérogel nanoporeux, de préférence par séchage supercritique ; c) à utiliser un matériau pour mélange renfermant un composant de renforcement et un composant volatile ; d) à mélanger l'aérogel nanoporeux et le matériau pour mélange afin de former une couche d'amalgamation ; et e) à traiter la couche d'amalgamation pour augmenter sensiblement la résistance mécanique de la couche et, enfin, pour former un matériau à faible constante diélectrique pouvant être utilisé dans diverses applications.
Patent WO-2004044369-B1 (WO)
Title: Procede de navigation dans un reservoir utilisant des mesures d'essai de pression dans une formation en cours de forage
Inventor: CHEMALI ROLAND E
IPC: E21B47/022
Filed: 2003-11-12
Abstract: L'invention concerne un procédé permettant d'effectuer des mesures d'essai de pression dans une formation pendant qu'un dispositif de forage disposé sur un ensemble de fonds de puits prend des mesures de pression fluidique pendant un forage de puits. En fonction des mesures de pression, il est possible de modifier le sens du forage afin de maintenir le puits dans une relation désirée de contact fluidique. Des émetteurs et/ou des récepteurs acoustiques disposés sur l'ensemble de fonds de puits peuvent fournir des informations supplémentaires sur les limites du lit, les failles et les contacts gaz-eau.
Patent AT-507306-B1 (AT)
Title: Einbaustoffe (erddochte) und deren mischung mit bodenmaterialien
Inventor: EICHENAUER THOMAS DIPL ING
IPC: A01G25/00
Filed: 2008-08-26
Granted: 2010-07-15
Abstract: Eine Vegetations- und Tragschicht (2) enthält ein Gemisch aus natürlichen Bodenmaterialien und Erddochten (1). Die Erddochte (1) bestehen aus einem wasser- und luftleitenden Werkstoff in Form eines länglichen Geflechtes. So wird erreicht, dass die Erddochte (1) Wasser und Luft in der Vegetations- und Tragschicht (2) verteilen. Bei der erfindungsgemäßen Vegetations- und Tragschicht (2) ist vorgesehen, dass die Erddochte (1) im Bodenmaterial wirr vermischt, netzartig angeordnet oder von oben her eingeführt werden, wobei die Erddochte (1) mit Abstand von einem tiefer liegenden, mit Wasser gefüllten Behälter oder einem Grundwasserleiter angeordnet sind, sodass die Erddochte (1) nicht in tieferliegende Wasserschichten reichen.
Patent AT-509004-B1 (AT)
Title: Presse und werkzeug mit haltevorrichtung für ein werkstück
IPC: B21D5/00
Filed: 2009-10-30
Granted: 2011-07-15
Abstract: Die Erfindung betrifft eine Presse (1), umfassend ein erstes Werkzeug (2a..2j) und ein zweites Werkzeug (3), welche aus einer Ruhestellung in eine Pressstellung gegeneinander verschiebbar sind, um in der Pressstellung eine Presskraft auf ein zwischen erstem Werkzeug (2a..2j) und zweitem Werkzeug (3) angeordnetes Werkstück (8) aufzubringen. Zumindest das erste Werkzeug (2a..2j) besteht dabei aus zumindest einem ersten Teil (2a1..2j1, 2a3, 2b3) und einem zweiten Teil (2a2..2j2, 2c3). Erfindungsgemäß ist der zweite Teil (2a2..2j2, 2c3) gegenüber dem ersten Teil (2a1..2j1, 2a3, 2b3) derart bewegbar, dass der zweite Teil (2a2..2j2, 2c3) in der Pressstellung verbleibt, um dort eine gegenüber der Presskraft verringerte Haltekraft auf das Werkstück (8) auszuüben, wenn sich der erste Teil (2a1..2j1, 2a3, 2b3) a) in der Ruhestellung oder b) in einer zwischen Ruhestellung und Pressstellung vorgesehenen Zwischenstellung befindet. Desgleichen betrifft die Erfindung ein Werkzeug (2a..2j) für eine Presse (1) mit zumindest einen ersten Teil (2a1 ..2j1, 2a3, 2b3) und einem zweiten Teil (2a2..2j2, 2c3), wobei der zweite Teil (2a2..2j2, 2c3) im ersten Teil (2a1..2j1, 2a3, 2b3) federnd und in einer für einen Pressvorgang vorgesehenen Bewegungsrichtung verschiebbar gelagert ist.
Patent AT-500078-B1 (AT)
IPC: A43B5/04
Filed: 2001-11-06
Granted: 2006-04-15
Abstract: Sports shoe, especially a ski shoe, comprises a shell part (3), a sleeve pivotally fixed on the shell part, and a step element (22) forming bearing surfaces on opposite-lying end regions of the shell part and provided with coupling protrusions (27). The step element is fixed on the shell part in the center relative to the central longitudinal axis (41) via a base element having a clamping and fixing arrangement. The coupling protrusion of the step element protrudes over the shell part asymmetrically relative to the central longitudinal axis. <??>An Independent claim is also included for a step element for a sports shoe. Preferred Features: An axis of symmetry (42) extending through the coupling protrusion runs at an angle to the central longitudinal axis. The step element is provided with a non-slip, wear-resistant coating forming the bearing surface.
Patent AT-503560-B1 (AT)
Title: Device for optical examination of objects, has maximum stable external region detection unit, which is connected to selection unit for determining location of predetermined image areas of target object
IPC: G01N21/88
Filed: 2006-10-31
Granted: 2007-11-15
Abstract: The device with which the digital images generated from the objects (1) are fed to a selection unit (3) and are evaluated in an evaluation unit (6). A maximum stable external region detection unit (4) is connected to the selection unit for determining the location of the predetermined image areas of the target object (2). The predetermined target image areas are converted into a number of binary images by using different continuous changing threshold values of the image illumination values. The selection unit is connected to a histogram creator (5) creating histogram for detected illumination.
Patent AT-501136-B1 (AT)
Title: Combination of power plug and digital data connector, has mains socket with connector for mains device through which data converter can be supplied with power voltage
IPC: G02B6/38
Filed: 1999-12-22
Granted: 2006-09-15
Abstract: Combination connector has a mounting frame for mounting in or on a wall for a mains socket (5) and a data repeater and/or a data converter (7) with a data connection (6) for data output. Mains socket has a connector for mains device (14) through which data converter and/or repeater can be supplied with voltage. Mains socket and data connection are mounted adjacent to each other and can be connected to data converter and/or repeater to form a unit.
Patent BG-61958-B1 (BG)
Title: Twin-layer capacitor
Inventor: VARAKIN IGOR NIKOLAEVICH
IPC: H01G11/30
Filed: 1997-04-10
Abstract: The capacitor is used for electric power accumulation devicemaking. It has improvedd electrical characteristics. For thispurpose a nickel-oxide electrode is used in combination with anelectrode made of activated carbon material, and electrolyte whichis in the form of an aqueous solution of hydroxide or carbonate ofan alkaline metal. In order to increase the power, the carbonmaterial used for one of the electrodes, is metallized with nickelor copper.4 claims
Patent BG-62490-B1 (BG)
Title: Salts of the clavulanic acid
Inventor: CALLEWAERT GEORGE L
IPC: A61P31/04
Filed: 1997-09-11
Abstract: The salts are used in pharmaceutical compositions togetherwith pharmaceutically acceptable carriers, optionally with -lactamantibiotic. They are prepared in a benzhydrylamine with formulawhere R1 and R2 separately mean, preferably hydrogen or anacceptable substituent (or its salt) with clavulanic acid in anorganic solvent after which the salt produced is isolated.14 claims, 3 figures
Patent BG-63378-B1 (BG)
Title: The use of 1-ar(alk)yl-imidazolin-2-on for the treatment of fear and stress conditions
Inventor: ROSTOCK ANGELIKA
IPC: A61P25/22
Filed: 1999-11-04
Abstract: The invention relates to the use of 1-ar(alk)yl-imidazolin-2-ons or their pharmaceutically acceptable salts for the treatment of fear and stress conditions. 3 claims, 4 figures
Patent BG-64017-B1 (BG)
Title: Gas copper laser
Inventor: SABOTINOV NIKOLA V
IPC: H01S3/00
Filed: 2001-03-19
Abstract: The gas copper laser generates in pulse mode atom copper lines with wavelengths of 511 and 578 nm and is applicable in medicine, laser location, high-speed photography, in industry for the treatment of materials, in scientific research and others. It has average output power and efficiency from two to three times higher than the so far known types of copper lasers and quality of the laser beam, close to the boundary of diffraction. These qualities of the laser extend the facilities for its application. The laser consists of a gas discharge tube (1) of quartz glass, at both ends of which there are optical windows (2) fitted at an angle 4-5 degrees towards its optical axis. Along its length, at equal distances from each other, quartz diaphragms (3) are positioned. To tube (1) quartz reservoirs of copper bromide are soldered. By means of two copper electrodes (5), tube (1) is connected to a source of power current pulses (6) with the length in the range of 0.2 micro s, with forefront of 10 to 30 ns and frequency of repetition of from 5 to 300 kHz. Tube (1) in cold mode contains a mixture of neon inert gas and hydrogen and copper bromide in solid state. In operating mode the active laser medium consists of a gas mixture of Ne, H2 and CuBr vapours, the partial pressure of Ne can alter from 10 to 80 Torr, the partial pressure of H2 can alter from 0.2 to 1 Torr, and the ratio of the partial pressure of H2 and the CuBr vapours is 1:1. The temperature of the outside wall of tube (1) in its active discharge zone, containing CuBr, is between 250 and 550 degrees C. The gas discharge tube (1) is fitted in an optical resonator, and its active zone is fitted in a metal housing (8) with heaters. 1 claim, 1 figure