baber/WOPTO huggingface dataset:
Patent NL-2022242-B1 (NL)
Title: Mosfet, method of manufacturing mosfet and power conversion circuit
Inventor: DAISUKE ARAI
IPC: H01L29/78
Filed: 2018-12-18
Granted: 2019-11-26
Abstract: Provided is a MOSFET 100 which includes: a semiconductor base substrate 110 having an n-type column region 113 and a p-type column region 116, the n-type column region 113 and the p-type column region 115 forming a super junction structure; and a gate electrode 122 formed by way of a gate insulation film 120, wherein assuming a region of the semiconductor base substrate 110 which provides a main operation of the MOSFET as an active region A1, a region of the semiconductor base substrate 110 maintaining a withstand voltage of the MOSFET as an outer peripheral region A3, and a region of the semiconductor base substrate 110 disposed between the active region A1 and the outer peripheral region A3 as an active connecting region A2, out of the active regionA1 , the active connecting region A2, and the outer peripheral region A3 of the semiconductor base substrate 110, the crystal defects are formed only in the active region A1 and the active connecting region A2. Also provided are a method of manufacturing the MOSFET 100 and a power conversion circuit which includes the MOSFET 100. The MOSFET 100 according to the present invention can reduce a recovery loss, and generates a small amount of oscillations compared to conventional MOSFETs.
Patent NL-2022874-B1 (NL)
Title: Calibration tool and method
Inventor: JOHN VAN DE VRUGT
IPC: G06T7/80
Filed: 2019-04-05
Granted: 2020-10-08
Abstract: The invention relates to a calibration tool and a method for calibrating a laser—triangulation measuring system, wherein the calibration tool comprises a tool body that defines a reference plane and that is rotatable 5 relative to the measuring system about a rotation axis perpendicular to said reference plane, wherein the tool body is provided with one or more calibration surfaces that define a pattern of calibration positions, wherein the pattern comprises at least three columns extending' in a 10 radial direction away from the rotation axis and at least three rows extending jíl a circumferential direction about the rotation axis, wherein for each column the calibration positions within said respective column vary in height relative to the reference plane in a height direction 15 perpendicular to said reference plane and wherein for each row the calibration positions within the respective row vary in height in the height direction relative to the reference plane.
Patent NL-2023405-B1 (NL)
Title: Biomass composition comprising insect particles, method for producing the same, and use of said biomass composition
Inventor: JACOBUS HENRICUS ANTONIUS MARIA GILLIS
IPC: C10L5/42
Filed: 2019-06-28
Granted: 2021-01-12
Abstract: The invention relates to a biomass composition comprising insect particles or worm particles. The insect particles are for example derived from larvae such as fly larvae, in particular larvae of the species black soldier fly. The insect particles are for example provided by grinding insects. The biomass composition comprises for example ground grain and/ortuber parts of a root vegetable. The invention also related to a method for providing a biomass composition comprising insect particles or worm particles. In addition, the invention relates to the use ofthe biomass composition in the production of fertilizer, biofuel, animal feed. Furthermore, the invention relates to such fertilizer, biofuel, feed, comprising the biomass composition.
Patent NL-2025042-B1 (NL)
Title: Beverage dispensing unit for a beverage container filling arrangement
Inventor: EDWIN JOHANNES CORNELIS GRIFFIOEN
IPC: B67C3/26
Filed: 2020-03-03
Granted: 2021-10-14
Abstract: An arrangement for filling containers like bottle with a beverage like beer under pressure has a sealing arrangement for creating a pressure chamber including the inner space of the container, an outlet for the beverage and a gas conduit. The sealing arrangement preferably engages with the top of the container, such that the beverage outlet will not touch the beverage in a ﬁlled bottle. The sealing arrangement and container are brought together for providing the sealing. The pressure chamber may be ﬂushed and is brought to approximately the pressure of the beverage or somewhat below. The beverage supply is opened and pressure in the gas conduit may be reduced gradually, allowing the container to be filled. Gas conduit pressure may be reduced by providing a passage to ambient pressure and controlling opening and closing of the passage.
Patent NL-2026265-B1 (NL)
Title: Trusssysteem alsmede een ladderelement en verbindingsraam voor toepassing daarin
Inventor: FOKKE SMEDING
IPC: E04H3/24
Filed: 2020-08-13
Granted: 2022-04-13
Abstract: Een trusssysteem omvat ten minste één trusselement van onderling evenwijdige buislichamen (11,12) die door een stelsel van schoren (15,16) onderling zijn verbonden. De buislichamen (11,12) zijn aan overstaande uiteinden van koppelmiddelen (13) voorzien voor een vrijneembare, althans nagenoeg spelingvrije/onwrikbare, koppeling met een verder trusselement. De buislichamen (11,12) van een stel buislichamen zijn onderling verbonden door koppelinrichtingen (20,21,22) die van koppelmiddelen zijn voorzien voor een vrijneembare verbinding met een verbindingsraam (30). Stellen van buiselementen (11,12) zijn door tussenkomst van de koppelinrichtingen (20) en daarmee verbonden verbindingsramen (30) onderling vrijneembaar verbonden.
Patent RO-112723-B1 (RO)
Inventor: CRIŞAN GHEORGHE
IPC: C07C303/06
Filed: 1993-11-16
Abstract: Prezenta invenţie se referă la un procedeu de obţinere a derivaţilor sulfonaţi de trigliceride naturale sau sintetice şi de esteri ai acizilor graşi cu alcooli superiori, precum şi a amestecurilor acestora cu sau fără uleiuri minerale, prin sulfonarea în trepte a materiilor grase, alimentate continuu, la temperaturi de 40...65°C, timp de 1 1/3...2 h, cu SOdiluat, după care produsul sulfonat acid se degazează la temperatura de 45...60°C timp de 1/4...1/2 h şi se neutralizează continuu la 40...50°C cu soluţii apoase ale hidroacizilor alcalini, amoniac sau alcanolamine. Agentul de sulfonare reacţionează, conducând la produse cu structuri complexe, care includ compuşi hidroxisulfonaţi şi sulfataţi, în cazul materiilor grase nesaturate, sau compuşi de tipul acizilor - sulfocarboxilici, în cazul acizilor graşi saturaţi (sau esteri metilici ai acestora). Produsele obţinute prin sulfonarea cu SOgazos prezintă o bună stabilitate hidrolitică în întreg domeniul de pH, un grad put ernic de ionizare, sunt neafectate de sărurile metalelor alcalino-pământoase şi sunt uşor emulsionabile. Utilizarea acestora reduce gama auxiliarilor folosiţi în flotele de ungere a pieilor naturale.
Patent RO-111274-B1 (RO)
Inventor: IONESCU NICULINA
IPC: C08B5/04
Filed: 1994-06-24
Abstract: Prezenta invenție se referă la un
procedeu de obținere a nitrocelulozei granulateplastifiate,
prin stabilizare, într-o soluție apoasă, ce
conține dibutilftalat, acetat de etil și stiren, prin
încălzire, cu agitare intensă, după care, solventul se
îndepărtează prin distilare la vid.
Revendicări: 1
Patent RO-113153-B1 (RO)
Inventor: BADEA GHEORGHE
IPC: C09J5/04
Filed: 1994-11-11
Abstract: Invenția se referă la o compoziție
de adeziv poliuretanic bicomponent, polimerizabil
la rece, utilizat la fabricarea filtrelor
de ulei la automobile. Compoziția de adeziv,
conform invenției, este constituită dintr-un
amestec de două componente; o componentă
poliolică (A), condiționată după următoarea
rețetă: 10... 25 părți în greutate poliol polieter-poliester,
10... 35 părți în greutate polipropilenglicol,
35... 60 părți în greutate filer
anorganic, 0,5... 5 părți în greutate amestec
aluminosilicați tip Zeolith, 0,5... 0,1 părți în
greutate copolimer acetat de vinil/clorură de
vinil/acid maleic, 0,1.... 3 părți în greutate
catalizator aminic, 0,05... 2 părți în greutate
catalizator organometalic, și o componentă
izocianat (B] tip 4,4'- difenilmetandiizocianat,
amestecate între ele la temperatura camerei,
la un raport de amestec A/B= 100/17,6
părți în greutate.
Patent RO-111383-B1 (RO)
Inventor: BEJAN MIHAI
IPC: F01L1/26
Filed: 1996-01-17
Abstract: Invenția se referă la un
mecanism de distribuție destinat motoarelor
cu ardere internă. Mecanismul de distribuție,
conform invenției, are în componența sa două
colectoare, de admisie (1) și de evacuare (2),
care transportă și distribuie fluidul proaspăt
spre distribuitoarele situate pe un același
rând de cilindri, colectează și transportă
gazele de ardere în atmosferă, două distribuitoare
cu supape pe fiecare cilindru, fiind
figurat în secțiune doar unul dintre acestea
(A), distribuitoare ce asigură schimbul de fluid
proaspăt și gaze de ardere între colectoarele
de admisie (1), de evacuare (2) și cilindru, și
un lanț cinematic (B) care comandă supapele
(4, 5, 6, 7 și 8) ale distribuitorului (A) și câte
cinci supape ale tuturor celorlalte distribuitoare,
astfel încât să fie utilizate patru
orificii (e, f, g și h) pentru schimbul de fluide
la nivelul cilindrului în fiecare din fazele de
admisie și evacuare, alternativ, în intervale de
timp în care acestea nu se suprapun,
păstrând însă și posibilitatea desfășurării
simultane a fazelor de admisie și evacuare.
Patent WO-0136656-B1 (WO)
Title: Nouveau complexe, son procede de production et son utilisation
Inventor: JEDERSTROEM GUSTAF
IPC: A61K39/395
Filed: 2000-11-15
Abstract: Un nouveau complexe intercalé entre une biomolécule pharmacologiquement active et de l'acide hyaluronique permet l'administration par voie orale de peptides et autres molécules qui ne se prêtent généralement pas à une administration par voie orale. Le complexe selon l'invention convient également à l'administration parentérale, auquel cas il offre d'autres avantages. En outre, la présente invention permet de disposer de nouvelles formulations thérapeutiques et de nouveaux procédés de traitements selon les revendications correspondantes.
Patent WO-9966738-B1 (WO)
Title: Systeme de routage automatique et d'information pour services telephoniques mobiles
Inventor: SHAFFER JAMES D
IPC: H04W4/029
Filed: 1999-06-18
Abstract: L'invention concerne un système et un procédé de routage automatique et sans coupure d'appels de téléphones mobiles sur un réseau téléphonique. Le système comporte une unité d'interface de réseau téléphonique, un ordinateur et un fichier client. Le fichier client comporte plusieurs enregistrements présentant une clé spatiale et un numéro de téléphone de client. Dans un mode de réalisation (1500) du système, une coordonnée (1502) spatiale de l'emplacement momentané d'un téléphone mobile d'un appelant est utilisé comme signal d'entrée dans un procédé (1510) en temps réel permettant d'identifier un ou plusieurs emplacements (1460) de service de client à partir du fichier client correspondant à l'emplacement du téléphone (110) de l'appelant.
Patent AT-502284-B1 (AT)
Title: Laser cutting device for thin sheets of foil has laser cutting head with laser beam focussing optic restricting angle of beam to ten degrees which keeps material residues loose for easier removal
IPC: B23K26/16
Filed: 2005-07-18
Granted: 2008-06-15
Abstract: A laser cutting device (100) has a laser cutting head (14) with a laser beam focussing optic (30) which restricts the focussing angle of the laser cutting beam (31) to 10 +- 1[deg]. The beam outlet orifice (24) of the beam outlet nozzle (140) has a diameter of between 4 and 16 mm, preferably between 5 and 12 mm. The cutting device moves above the laminate web (19) being cut at a distance (C ) corresponding to 5 to 6.5 times the diameter of the beam outlet orifice. The laminate web being cut is preferably formed from resin-coated or fibre-impregnated paper. The laser cutting head can be moved along the guide web inside a modular housing (190) which has a wedged tapering zone (195) with slit opening (191) for the laminate web (19).Elastomer sealing lips (193) are formed at the edges of the slit opening.
Patent AT-510645-B1 (AT)
Title: Eckprofilsystem
IPC: E04F19/04
Filed: 2010-10-21
Granted: 2013-09-15
Abstract: Die Erfindung betrifft ein Eckprofilsystem zur Gestaltung des Übergangs zwischen einer Wand (10) und dem Fußboden (11), mit einem Grundprofil (1) und einer vom Grundprofil (1) gehaltenen Deckleiste (2), wobei das Grundprofil (1) einen den Kabelführungskanal (3) aufnehmenden Basisbereich (4) aufweist, der im montierten Zustand des Grundprofils (1) unterhalb des Fertigbodenniveaus (5) angeordnet ist, sowie einen Halteabschnitt (7), der im montierten Zustand des Grundprofils (1) oberhalb des Fertigbodenniveaus (5) liegt und zur Befestigung der Deckleiste (2) ausgebildet ist. Erfindungsgemäß ist die Deckleiste (2) im montierten Zustand putzeben im Halteabschnitt (7) des Grundprofils (1) aufgenommen.
Patent BG-63458-B1 (BG)
Title: Composition of red ceramic material for the manufacture of floor tiles
Inventor: DZHAMBAZOV STOJAN P
IPC: C04B33/02
Filed: 1999-06-22
Abstract: The composition is used for the manufacture of glazed and unglazed floor tiles using the technology of single speed and double traditional firing in tunnel kilns and chamber kilns. The material comprising clayey polymyct sandstone, having very good rheologic properties, is easily dewatered with tripolyphosphate up to 0.2 % with high litre weight from 1680 to 1700 kg/m3, due to which time is reduced and the output of the sputtering drying is increased. By preserving relatively low shrinkage of 7-8 %, close caking ceramic tiles of 0.1 % can be produced. Clayey polymyct sandstone from 20 to 100 is added to the components, in wt. %: dressed kaolin from 0 to 40, raw kaolin from 0 to 35, plastic clay from 0 to 30, medium plastic clay from 0 to 25, pegmatite or feldspar from 0 to 25 and feldspar sand from 0 to 25, quartz sand from 0 to 20 and ceramic crust sandstone from 0 to 15. 1 claim
Patent BG-63551-B1 (BG)
Title: Antiseismic support
Inventor: DECHKOV MILEN G
IPC: E02D27/34
Filed: 1999-09-28
Abstract: The support is used in the construction of buildings or specialized foundations in seismic areas. It enables effective setting off of vibrations and return to initial position. It also enables the execution of structures resting only on a single support and for computer control of the inclusion in operation of its comprising elements. It is fitted between a foundation and an isolated structure and includes vibration absorption spring mechanism (3), consisting of a spring (4) engaged in a cylinder (5) with an upper part forming an upper support (6) with a semi-spherical seat (7) in which a sphere (8) is mounted, pressed to the support sheathing (14) fixed to the isolated structure (2). Cylinder (5) is connected to cylindrical support elements (9) in which additional springs (10) are fitted. Cylinder (5) is open above, and its upper part, forming an upper support (6) is made in the form of a piston element (11) with underlying spring (4), in the interior of which a steel rod (12) with an absorber (13) are fitted, connected to the piston element (11) and to base (1), respectively, Elements (9) are fitted radially to the vibration absorption spring mechanism (3) and are implemented analogically to it, their additional spheres (17) resting onto the external surface of cylinder (5). Another option is also possible for executing suspended structures where the piston rod of the vibration absorption spring mechanism (3) is made of two pivotly connected parts, one of its ends being suspended to the foundation in a pivot manner. By means of its pivot connection the rod is fixed to the piston element, and its absorber, at its other end, is fixed to the bottom of cylinder (5). There the sphere, pressed in its engaging seat formed to the sheathing (14), is also fixed. 3 claims, 3 figures
Patent BG-64085-B1 (BG)
Title: Plasticizing screw
Inventor: LEVEQUE YVES A
IPC: B29C48/625
Filed: 2000-11-03
Abstract: The present invention relates to a screw (27) for use in, for example, an injection molding machine or an extruder. The screw (27) includes a screw shaft (39) having a thread (41) spirally positioned about the screw shaft (39) so as to form a plurality of flights (43, 45, 47). The screw (27) has three zones (29, 31, 33), a feeding zone (29), a compression zone (31) and a metering zone (33) and the depth and pitch of the flights (43, 45, 47) of the screw (27) are designed based upon the material top be used in the screw (27) so that the difference in the ratio of the actual flow to the theoretical drag flow of material in the feeding zone (29) and the ratio of the actual flow to the theoretical drag flow of material in the metering zone (33) is less than 0.2, preferably less than 0.1, and more preferably less than 0.05. This design results in a screw (27), which has a balanced mass flow, and thus a constant pressure gain along the screw without pressure peaks. 4 claims, 1 figure
Patent BG-66281-B1 (BG)
Title: Bipolar magnetotransistor
Inventor: ROUMENIN CHAVDAR
IPC: G01R33/07
Filed: 2006-10-25
Abstract: The bipolar magnetotransistor finds application in the field of weak-field and high-current magnetometry, control and measurement technology, contactless automation, sensorics, microelectronics, microsystems, instrument engineering, control systems, motor industry, medicine, military science, etc. The bipolar sensor is realized by the methods of CMOS, BiCMOS, and micromachining processes. The sensitivity achieved is about 20 percent higher compared to the known bipolar magnetotransistor as a result of the additional base contact raising the sensor action efficiency. The bipolar magnetotransistor removes the main drawbacks of similar magnetosensitive sensors, such as complicated structure and offset. It comprises a mixed-type conductivity semiconducting pad (1) with an emitter (2) on one side thereof and, symmetrically on each side of the emitter there are located consecutively and at a distance from each other a collector (3 and 4) and an external base contact (5 and 6), while the opposite side of the semiconducting pad (1) is an additional base contact (7). Both external base contacts (5 and 6) are coupled to a low-ohmic trimmer (8). The emitter (2) is switched in a straight direction through a first DC source (9) to the middle point of the trimmer (8), while the additional base contact (7) is coupled through a second current source (10) to the middle point of the trimmer (8)so that its polarity coincides with that of the emitter (2), and both collectors (3 and 4) through equal load resistors (11 and 12) and a third voltage source (13) are switched in the reverse direction to the middle point of the trimmer (8). The magnetic field (14) is applied perpendicularly to the cross-section of the semiconducting pad (1), the two collectors (3 and 4) being the output (15) of the bipolar magnetotransistor.
Patent BG-67259-B1 (BG)
Title: Resonant converter for charging energy storage elements
Inventor: HINOV NIKOLAY
IPC: H02M7/00
Filed: 2017-12-14
Abstract: The invention relates to various circuits of resonant converters with improved charging characteristics for energy storage elements. The resonant converter for charging energy storage elements consists of a bridge resonant inverter with limiting and reverse diodes, a high-frequency matching (inverter) transformer with two primary and multiple secondary windings, a rectifier with or without a filter and cells of an energy storage element, whereby the alternating current output of the resonant converter is connected to the two parts of the primary winding of the inverter transformer, and to its secondary winding is attached the rectifier, charging the individual cells of the energy storage elements. The inverter transformer with two identical primary windings and an N number of secondary ones, the number of the secondary windings is equal to the number of the charged elements for energy storage. When using multiple inverter transformers (1.1), (1.2) ... (1.N) each of them has two identical primary windings, as all the primary windings of the same type are connected in parallel and the number of secondary windings is equal to the number of the charged energy storage elements.
Patent CH-705575-B1 (CH)
Title: Plug-in device for inserting flattened subject matter e.g. newspaper, in folded printed product, has partition and opening for maintaining folded product in open state, through which subject matter is inserted into folded product
Inventor: KELLER MARTIN
IPC: B41F13/68
Filed: 2008-06-11
Abstract: The device (1) has a loop (10) having compartments (12) around a rotational axis (D) of a closed circular path (U). The partition walls (14) are provided in compartments along the direction of rotation. The apertures (16) are provided in the compartments, for insertion of folded printed product (2) at supply location (S1). A subject matter (8) is inserted into the folded product through a controllable opening (20) for maintaining folded product in open state, at supply location (S2). The partition walls are flexed and compartments are arranged around the rotational axis. An independent claim is included for plug-in method for inserting flattened subject matter into foldable printed product.
Patent CH-699636-B1 (CH)
Title: Linear motor system useful in industrial applications, comprises a base profile and a linear motor carriage movable to the base profile, where the base profile is equipped with a guide rail and a secondary part of a drive unit
Inventor: UIBELEIS WERNER
IPC: H02K41/02
Filed: 2009-09-08
Abstract: The linear motor system comprises a base profile (1) and a linear motor carriage (2) movable to the base profile, where the base profile is equipped with a guide rail (3) and a secondary part (4) of a drive unit and the motor carriage is equipped with carriage guides and a primary part (5) of the drive unit. The guide rail and the secondary part are arranged on opposite sides of a base area of the base profile. The guide rails are mounted with screws on a side of a base area of the base profile, which secures the screws on the opposite side of the base area of the secondary part. The linear motor system comprises a base profile (1) and a linear motor carriage (2) movable to the base profile, where the base profile is equipped with a guide rail (3) and a secondary part (4) of a drive unit and the motor carriage is equipped with carriage guides and a primary part (5) of the drive unit. The guide rail and the secondary part are arranged on opposite sides of a base area of the base profile. The guide rails are mounted with screws on a side of a base area of the base profile, which secures the screws on the opposite side of the base area of the secondary part of the drive unit. The screws are mounted for simultaneous reinforcement of the guide rails and the secondary part in blind drillings of the guide rails. The magnet plates of the secondary part are mounted on the base area of the base profile through adhesive. The base profile comprises a flange region with U-shaped cross-section on both sides of the base area and is formed from steel sheet. A measuring tap is arranged on one of the flange regions and cooperates with a measuring head unit on motor carriage. An end stop is arranged in an end area of the base profile and is mounted on the base area or on the flange region of the base profile. The secondary part of the drive unit comprises a carrier plate on which the strip-shaped magnet plates of the secondary part are mounted. The carrier plate is screwed under intermediate layer of the base area of the base profile with the guide rail. The motor carriage comprises a motor plate receiving the primary part of the drive unit. The motor plate is connected over side part with a sledge plate on which the carriage guides are mounted. The motor plate, the side parts and the sledge plate form a closed unit that is interfused by the base profile. The measuring head unit is arranged in one of the side parts of the motor sledge. The housing of the measuring head unit is formed as carrying side part of the motor carriage.