baber/WOPTO huggingface dataset:
Patent FR-2778791-B1 (FR)
Inventor: REVIL NATHALIE
IPC: G03F1/00
Filed: 1998-05-14
Granted: 2002-10-25
Abstract: The implementation by photolithography of integrated circuit includes at least one fuse (20) comprising pads (3,4) for electrical contacts and a central region (2) substantially in the form of a bar with a thinner region (21) forming a weak point facilitating the breakdown of fuse element by increasing current density in the conditions of standard breakdown. The method comprises the following steps: the formation of an exposition mask reproducing the fuse design (D20) comprising a central region (D2) in the form of a bar, and artificial elements (D22, D23) in the neighbourhood of central region; the formation of etching mask by exposition for the fuse (20) having the central region (2) with the appearance of a thinner region (21) by the optical effect of proximity, so that the width (W2) of thin region is less than the technological minimum (Wmin) determined by the manufacturing method for integrated circuit. Each artificial element (D22, D23) has an edge (D22-1, D23-1) located with respect to the central region (D2) at a distance (DE3), which is less than the technological threshold (SEmin), below which the optical effect of proximity is manifested. The central region (D2) has a width (DW1) chosen so to obtain the width (W1) of fuse (20) substantially equal to the technological minimum (Wmin). The width (W2) of thin region is substantially equal to half the average width (W1) of central region on the outside of thin zone. The optical effect of proximity forms a progressive thinning of central region, and also transitions of thinning with oblique edges. The thinning is by the formation of notches (21-1, 21-2) on the sides of central region. The etching mask has at least one opening greater than the spacing between elements in the fuse design exposition mask. The etching mask is obtained by the deposition of a layer of photosensitive resin onto a layer of integrated circuit, following an exposition step and a step for the resin removal by a solvent. The fuse of integrated circuit is implemented by the etching of a thin layer of polysilicon, metal or alloy, or by etching of a thin layer formed by a pile of metals or alloys. The fuse of integrated circuit is implemented by polysilicon silicide, with a metal as eg. titanium, cobalt, tungsten, tantalum, and the method includes a step of etching in plasma. The implementation of artificial elements (22,23) favours the etching of an oxide layer on the sides of fuse, so that the fuse has oxide spacers which do not cover entirely the sides of thin zone.
Patent FR-2783000-B1 (FR)
Inventor: PROVOT CHRISTIAN
IPC: C12Q1/6855
Filed: 1998-09-04
Granted: 2002-07-05
Abstract: A method of amplifying all of the DNA fragments of a sample, including fragments that are small or damaged, comprises an initial step of generating free 3'-OH end with P1 nuclease. The method also provides for extraction of the DNA fragments from a sample and reduction of their size to between 100 and 300 base pairs. A poly(dX) oligonucleotide is added to the 3' ends of the DNA fragments using a terminal transferase, and the DNA is denatured and hybridized to a poly(dY) primer complementary to the poly(dX) ends. Finally, the DNA is polymerized with DNA polymerase. The resulting DNA can be amplified by denaturing and slowly renaturing the complementary strands.
Patent HR-P980440-B1 (HR)
Title: Process for the preparation of a dihydropyridine derivative
Inventor: BOZSING DANIEL
IPC: C07C69/24
Filed: 1998-08-11
Abstract: A subject matter of the invention is a process for preparing 3-ÄethylÜ-5-ÄmethylÜ-2-Ä2'-(aminoethoxy)-methylÜ-4--Ä2''-(chloro)-phen ylÜ-6-ÄmethylÜ-1,4-di-ÄhydroÜ-pyridine-3,5-di-ÄcarboxylateÜ benzenesulfonic acid salt of Formula <CHEM> in which 3-ÄethylÜ-5-ÄmethylÜ-2-Ä2'-(yl)-ethoxy-methylÜ-4-Ä2''-(chloro)-phenylÜ -6-ÄmethylÜ-1,4-di-ÄhydroÜ-pyridine-3,5-di-ÄcarboxylateÜ hexaminium iodide of Formula <CHEM>  is reacted with benzenesulfonic acid of Formula <CHEM> Several variants comprise also reactions for preparing intermediates leading to the said end product. A further subject matter of the invention are intermediates for preparing the said end product.
Patent HR-P990412-B1 (HR)
Title: Supporting means for a screening device
Inventor: MOLLER BRENT
IPC: E06B9/323
Filed: 1999-12-28
Abstract: A supporting mechanism for a window screening device comprises a first pair of bracket members for mounting on each of a pair of opposed parallel frame surfaces of the frame structure and a second pair of coupling members engageable by the screening device. Each bracket member and each coupling member comprises an engaging mechanism for releasable sliding engagement of a coupling member with a bracket member. Each bracket member or each coupling member is provided with a resilient mechanism engageable with an abutment of a coupling member or a bracket member to retain the bracket member and the coupling member in mutual engagement. The bracket members are identical standard members each comprising a relatively flat front part protruding from said frame surface and having a substantially smooth external surface and engaging mechanism formed by a pair of opposed parallel side edges. Each coupling member is formed as a substantially flat brick-shaped member provided with an open recess limited by leg portions forming engaging mechanism engageable with the engaging mechanism on the bracket members.
Patent HU-223750-B1 (HU)
Title: Adjustable roof flashing and flashing kit
Inventor: EDVARDSEN ALLAN
IPC: E04D13/04
Filed: 2001-11-26
Abstract: The present invention relates to a flashing member for a roof-penetrating structure, comprising a first flashing portion ( 2 ) adapted to provide a seal against a roof and a second flashing portion ( 3 ) adapted to provide a seal between the first flashing portion and the roof penetrating structure. The first and second portions ( 2, 3 ) are interconnected in the mounted state, so that the flashing member provides a seal between the roof and the roof penetrating structure. In the state of delivery, the first and second portions ( 2, 3 ) of the flashing member are interconnected with each other in sliding engagement allowing the relative position between the first and second flashing portions to be adjusted during the mounting process. Adjusting means may comprise a first folded over part ( 11 ) creating a first narrow fold ( 13 ) on the first sheet portion ( 4 ) and a second folded-over part ( 14 ) creating a second narrow fold ( 16 ) on the second sheet portion ( 6 ), the two folds ( 13, 16 ) meshing with each other. The flashing member may comprise a corner element ( 10 ) arranged substantially perpendicularly to the first flashing portion ( 2 ) at an end thereof. The invention also relates to a flashing kit.
Patent HU-223327-B1 (HU)
Inventor: BLAKE ROBERT R
IPC: B65D51/16
Filed: 1996-03-20
Abstract: Origináló szalagos záróelem (10) külső menetes nyakkal ellátottpalackokhoz, amely egy tetőrészből (15) és egy belső menetesszoknyarészből (16) álló kupak (14) szoknyarészének (16) pereméheztöbb híddal anyagában csatlakoztatott origináló szalagot (11)tartalmaz. A hidak legalább egyike nem szakadó megtartóhídként (13a)van kialakítva. Az origináló szalag (11) szalagteste (12) egy, apalack menetes nyakából radiálisan kiálló rögzítőkarima alá benyúlóbordával (18) van ellátva. Az origináló szalag (11) szalagtestének(12) van egy, a záróelem (10) lecsavarása és a palackról valóeltávolítása során a hidakkal együtt elszakadó, az origináló szalagnak(11) a palacknyakról való eltávolítását megengedő, ugyanakkor azt azáróelem (10) szoknyarészével (16) a legalább egy nem szakadómegtartóhíd (13a) révén egybefüggő szerkezeti elemként összetartó,előírt szakadó tartományként kiképzett elvékonyított része (63). Azorigináló szalag szalagtestének (12) legalább egy kerületi szakaszábanegy L alakú kivágás (17) van kiképezve, amelynek az origináló szalag(11) felső szélének egy nem szakadó megtartóhíddal (13a) szomszédoskerületi szakaszából kiinduló függőleges első szára (60), valamint egyennek kerületirányú alsó folytatásaként az origináló szalag nemszakadó megtartóhídja (13a) irányába vízszintesen kiterjedő másodikszára (61) van. A második szár (61) egy külső vége (62) a nem szakadómegtartóhíd (13a) alatt vagy annak közvetlen közelében, míg azorigináló szalag (11) szalagtestének (12) előírt szakadó tartománykéntkiképzett része (63) az L alakú kivágás (17) második szárának (61)alja és a szalagtest (12) alsó széle között helyezkedik el. A borda(18) részekből álló szegmentált bordaként van kialakítva. ŕ
Patent HU-221649-B1 (HU)
Inventor: DR APPLEGATE
IPC: C07D285/13
Filed: 1998-12-10
Abstract: A találmány tárgya eljárás N-(4-fluor-fenil)-N-(1-metil-etil)-2-[5-(trifluor-metil)-1,3,4-tiadiazol-2-il]-oxi-acetamid előállításáraaprotikus aromás oldószerben. Az eljárás (a) lépésében 2-(metil-szulfonil)-5-(trifluor-metil)-1,3,4-- tiadiazolt N-(4-fluor-fenil)-N-(1-metil-etil)-2-hidroxi-acetamiddal és vizes alkálival reagáltatnakaprotikus aromás oldószer jelenlétében, és így egy vizes fázist és egyszerves fázist alakítanak ki; a (b) lépésben a fázisokatmegsavanyítják; a (c) lépésben a fázisokat elkülönítik, és a (d)lépésben a szerves fázisból nyerik ki az N-(4-fluor-fe- nil)-N-(1-metil-etil)-2-[5-(trifluor-metil)-1,3,4-tiadiazol-2-il]-oxi-acetamidot. Az eljárásban aprotikus aromás oldószerként toluol, xilol,kumol vagy mezitilén alkalmazható. Vizes lúgos szerként vizesalkálifém-karbonát-oldatot vagy vizes alkálifém-hidroxid-oldatotalkalmaznak. A 2-(metil-szulfonil)-5-(trifluor- metil)-1,3,4-tiadiazolnak az N-(4-fluor-fenil)-N-(1-metil-etil)-2-hidroxi-acetamidhoz viszonyított mólaránya előnyö- sen körülbelül 1,5:1 éskörülbelül 1:1,5 között van. ŕ
Patent JP-3071424-B1 (JP)
Title: ガラス母材延伸装置
IPC: G02B6/00
Filed: 1999-03-12
Granted: 2000-07-31
Abstract: 【要約】
【課題】  人手での搬送作業が困難な太径のガラスロッ ドを、収納容器から保管場所へ作業者単独での搬送を可 能とし、かつこれに適した安価なガラス母材延伸装置を 提供する。
【解決手段】  ガラス母材を供給する供給機構と、ガラ ス母材を加熱軟化させる加熱炉と、加熱軟化されたガラ ス母材を引き取る引き取り機構と、引き取り機構の下方 において延伸後の任意の長さに分割されたガラスロッド を搬送するための上部構造に支持された状態で操作され るガラスロッド搬送用バランサーを備えている。
Patent NL-1042294-B1 (NL)
Title: Werkwijze voor de bereiding van een alcoholhoudende drank en een onder toepassing van deze werkwijze verkregen drank
Inventor: JORIS JACQUES KEES PUTMAN
IPC: C12G3/02
Filed: 2017-03-08
Granted: 2018-09-21
Abstract: De onderhavige uitvinding betreft een werkwijze voor het uit tulpenbollen bereiden van een alcoholhoudende drank door vergisting van tot pulp vermalen tulpenbollen, al dan niet gevolgd door één of meer destillatiestappen en rijping van het gedestilleerde product. De werkwijze volgens de uitvinding omvat het gebruik van zowel biologische als niet-biologische tulpenbollen. Tevens omvat de uitvinding de volgens deze werkwijze verkregen alcoholhoudende drank.
Patent NL-1043022-B1 (NL)
Title: Inrichting voor het verticaal of horizontaal fixeren van een verfkwast tegen een verfblik
Inventor: STEPHEN JAMES BATES
IPC: B44D3/12
Filed: 2018-10-03
Granted: 2020-06-02
Abstract: Inrichting (1) voor het fixeren van een verfkwast (2) tegen een verfblik (3) omvattende een sterke magneet (4) die is ingericht om magnetisch tegen de buitenkant (3a) van de zijwand van een verfblik te worden gekleefd. De inrichting is verder voorzien van een handgreep (5) om de magneet van de buitenzijde van het verfblik te kunnen lostrekken. De sterkte van de magneet is zo groot dat het door die magneet aan de binnenzijde (3b) van de zijwand van het verfblik opgewekte magneetveld voldoende groot is om de verfkwast met zijn buitenhuls (6) tegen de binnenzijde van de zijwand van het verfblik gekleefd te houden. De handgreep bezit verder een eerste uitsteeksel (5a) dat zodanig is gevormd dat op de bovenzijde ervan een verfkwast kan worden neergelegd. De handgreep bezit een tweede uitsteeksel (5b), dat een plat uiteinde omvat voor het loswrikken van het deksel (8) van het verfblik.
Patent NL-2014714-B1 (NL)
Title: Nestbaar vervoermiddel.
Inventor: FRANK BOD
IPC: B62B3/14
Filed: 2015-04-24
Granted: 2017-01-25
Abstract: De uitvinding betreft een vervoermiddel voorzien van een bodemframe, omvattende meerdere wielen, twee benen en een dwarsverbindingselement, dat de benen verbindt, waarin de benen zich naast elkaar uitstrekken en taps toelopen gezien vanaf een achterzijde naar een voorzijde van het bodemframe, waarin elk van de benen aan de achterzijde is voorzien van ten minste één achterwiel, en waarin ten minste één voorwiel aan de voorzijde van het bodemframe is bevestigd, waarin het vervoermiddel is voorzien van koppelmiddelen voor het paarsgewijs koppelen van twee vervoermiddelen in een geneste positie.
Patent NL-2015137-B1 (NL)
Title: Method of manufacturing a sandwich panel having an asymmetrical configuration in thickness direction.
Inventor: MARTIN THEODOOR DE GROOT
IPC: B29L9/00
Filed: 2015-07-10
Granted: 2017-02-01
Abstract: The invention relates to a method of manufacturing a sandwich panel having an asymmetrical configuration in the thickness direction. This method comprises the steps of: a) providing a plate shaped assembly of a first cover part and a second cover part and between a core part of a thermoplastic material containing a suitable blowing agent, wherein the second cover part is not equal to the first cover part regarding heat transfer properties; b) heating the assembly under pressure between press tools of a press, thereby adhering the foamed core part to the first and second cover parts; c) foaming of the thermoplastic material in the core part under pressure between press tools of the press and at a foaming temperature by increasing the spacing between the press tools in a controlled manner; d) cooling the foamed sandwich panel under pressure between the press tools; e) removing the thus cooled sandwich panel from the press; and optionally f) drying the sandwich panel; wherein during step a) a first compensation part conforming to the heat transfer properties of the second cover part is positioned at the side of the first cover part and/or a second compensation part conforming to the heat transfer properties of the first cover part is positioned at the side of the second cover part, and wherein during or after step e) the first and/or second compensation parts are removed from the sandwich panel.
Patent NL-2015488-B1 (NL)
Title: Afscherminrichting voor het op een ondergrond vormen van een tijdelijke gasdichte afscherming.
Inventor: JOHANNES ANTONIUS WOUTER BELGERS
IPC: F16P1/02
Filed: 2015-09-22
Granted: 2017-04-20
Abstract: Een afscherminrichting 1 heeft ten minste drie voeten 5 en staanders 7. Bij het opzetten van de afscherminrichting is tussen twee van de staanders een zeil 11 opgehangen en wordt een verder zeil 9 met het tweede zeil gekoppeld door het in de richting van de pijl te verplaatsen. De zeilen zijn aan een eerste rand 9c, 11c los en voorzien van eerste koppelmiddelen 13, 16. Aan de tweede zijrand 9d, 11d zijn de zeilen voorzien van een hoes 29, 31 waardoorheen de staanders steken en zijn de zeilen voorzien van tweede koppelmiddelen 14, 15. De eerste en tweede koppelmiddelen bestaan elk uit een verticale strook klittenband 17a, 17b en een verticale magneetstrip 19a, 19b. De beide magneetstrippen worden met elkaar verbonden en de beide stoken klittenband worden met elkaar verbonden. Op deze wijze ontstaat een losneembare gasdichte afdichting tussen de beide zeilen.
Patent NL-2015808-B1 (NL)
Title: Markering voor wegen en wegen voorzien daarvan.
Inventor: STEFAN HENRICUS MARIA ZWEGERS
IPC: E01F9/582
Filed: 2015-11-18
Granted: 2017-06-02
Abstract: De onderhavige uitvinding heeft betrekking op een markering voor wegen om op een ondergrond van voornoemde weg te worden geplaatst, waarbij voornoemde markering een voor licht doorlaatbaar venster omvat, welk venster zich in de lengterichting van de markering uitstrekt, waarbij voornoemd venster, in de lengterichting gezien, aan beide lengtezijden daarvan is omgeven door een strook van een niet voor licht doorlaatbaar materiaal, waarbij voornoemde stroken zich uitstrekken in de lengterichting van de markering, evenwijdig aan voornoemd venster.
Patent NL-2018487-B1 (NL)
Title: Semiconductor device and lead frame
Inventor: YOSHIHIRO KAMIYAMA
IPC: H01L25/07
Filed: 2017-03-09
Granted: 2017-11-16
Abstract: A semiconductor device according to a first aspect of the present invention includes a device main body, a single power supply wiring board, a plurality of output wiring boards, and a plurality of semiconductor elements. In a long-side direction of the device main body, the narrow portion of one of any two adjacent wiring boards faces the wide portion of another one of the any two adjacent wiring boards. In a short-side direction of the device main body, the narrow portion and the wide portion of each of the output wiring boards respectively face the wide portion and the narrow portion, in a single pair, of the power supply wiring board. In the long-side direction of the device main body a width of each of the output wiring boards is smaller than a sum of widths of the narrow portion and the wide portion, in a single pair, of the power supply wiring board.
Patent NL-2022217-B1 (NL)
Title: Method and monitoring system for generator slow-coherency online identification and dynamic tracking
Inventor: MATIJA NAGLIC
IPC: H02J13/00
Filed: 2018-12-17
Granted: 2020-07-03
Abstract: method and a monitoring system (8) being used as a part ofa Vlfide Area Monitoring, Protection, and Control (WAMPAC) application for determining groups ofgenerators operating synchronously in an electric power system (1). The method comprises collection of PMU (4) data, such as frequency measurements, from each of the plurality of the generators. The method may further comprise filtering with a low-pass filter, determining a generator dissimilarity parameter based on direction and strength of generator electromechanical coupling between pairs of the plurality of generators, dynamically determining the observation window length based on a predetermined threshold, discarding interfering coherency indices within the given observation window, a first-order exponential low-pass filter adaptive tracking for robust coherency estimation, and finally determining the number of groups of generators based on the generator dissimilarity parameter below a predetermined threshold.
Patent NL-2022538-B1 (NL)
Title: Methods for providing purified viral particles of Semliki Forest Virus (SFV), preparations obtainable thereby, and uses thereof.
Inventor: CATHARINA ARNOLDINE HUBERTINA HENRICA DAEMEN
IPC: C12N15/86
Filed: 2019-02-08
Granted: 2020-08-19
Abstract: Title: Methods for providing puriﬁed viral particles of Semliki Forest Virus (SFV), preparations obtainable thereby, and uses thereof. Abstract The invention relates to purified vaccine preparations and methods for providing them. Provided is a method for providing purified viral particles of SFV, comprising the steps of i) providing a preparation of SFV replicon particles; ii) subjecting said preparation to an endonuclease treatment under conditions allowing for degradation of exogenous/host cell DNA and RNA; iii) bringing said endonuclease-treated preparation With a buffer solution to a conductivity of up to about 5.5 mS/cm; iv) contacting the preparation obtained in step (iii) With a strong anion exchange resin; v) eluting the bound SFV replicon particles from said anion exchange resin; vi) bringing the eluted SFV particles to a conductivity in the range of 7.0 to 9.0 mS/cm; vii) contacting the preparation obtained in step (vi) With a strong cation exchange resin under conditions and for a time sufﬁcient to bind to said resin; viii) eluting the bound SFV replicon particles from said cation exchange resin With a buffer solution and collecting at least one fraction containing purified SFV replicon particles; and ix) stabilizing the at least one puriﬁed fraction by adding human serum albumin (HSA) to a ﬁnal concentration in the range of about 0.5 - 2 W/V%, preferably about 1 W/V%.
Patent NL-2026792-B1 (NL)
Title: Shape-memory alloy actuator for compensating ball screw drive wear
Inventor: LIANG ZHOU
IPC: F16H25/22
Filed: 2020-10-29
Granted: 2023-12-12
Abstract: A shape-memory alloy actuator for compensating ball screw drive wear belongs to the ﬁeld of ball screw manufacture. The shape-memory alloy actuator for compensating 5 ball screw drive wear comprises keyways, shape-memory alloy drivers, a locking ring, a heating element, a locking ring housing, shape-memory alloy holes, a heating plate and a heating coil. The shape-memory alloy drivers are mounted in the locking ring. The heating element is mounted at the exterior of the locking ring. The present invention has the advantages: the shape-memory alloy actuator can compensate 10 positioning precision loss caused by wear, reduce the maintenance, prolong the service life and improve the workpiece quality, additionally, it does not make major changes to the component design, so as to bring high proﬁt to the manufacturers.
Patent NL-2031324-B1 (NL)
Title: Packaging system for producing pouches comprising a water-soluble foil and a powder
Inventor: MAICKEL NUIJ
IPC: B65B9/04
Filed: 2022-03-18
Granted: 2023-09-29
Abstract: Packaging system for producing pouches comprising a water-soluble foil and a powder, wherein the packaging system comprises multiple moulds and a mould conveyor, wherein the 5 moulds are moved along a foil supplying device, a compartment forming device, a powder filling device, and wherein the powder filling device comprises a powder supply and a powder distribution unit.
Patent RO-115575-B1 (RO)
Title: Self-adhesive stamp and process for producing the same
Inventor: PIKE JOHN ALEC
IPC: G09F3/10
Filed: 1995-03-09
Abstract: The invention relates to a self-adhesive stamp comprising: a layer of stamp paper (2) bearing a printed stamp design on its front side and having perforated edges (6), a layer of pressure-sensitive adhesive (5) on the back side of the stamp paper, and a peelable backing sheet (7) covering the adhesive, wherein the pressure-sensitive adhesive layer is patterned such that there is little or no adhesive adjacent  to the perforated edges of the stamp paper Preferably, the pressure-sensitive adhesive is hot-melt adhesive and preferably the adhesive is applied by printing The invention further  relates to a process of manufacturing such stamps, comprising the steps of providing a sheet or web of stamp paper having lines of perforations defining  stamps therein, followed by coating the back of the stamp paper with a patterned layer of pressure- sensitive adhesive and a peelable backing sheet
Patent RO-116204-B1 (RO)
Title: Process for obtaining a proteolytic preparation from aspergillus oryzae cultures
Inventor: IONIŢĂ ANA
IPC: C12N1/14
Filed: 1997-02-20
Abstract: The invention relates to a process for obtaining a proteolytic preparation from Aspergillus oryzae I.C.C.F. 20/9, the process using a culture medium containing g/% (v/v) soya beans flour 2.0, soluble starch 0.5, wheat bran 0.5 and K+, Ca2+, Mg2+ salts in various ratios, at optimal technological parameters consisting of: temperature of 30...32°C, initial pH of the culture medium=5.5...5.8, aeration and pressure varying with the microorganism growing stages while stirring constantly at 220 rpm during the bioprocess for preventing hyphae breakage, in order to obtain, during the culture medium processing stage comprising the concentration of the enzymatic liquid by ultrafiltration and the precipitation with acetone, a proteolytic preparation having an enzymatic activity of 400...540 UP/g, being active in the pH range of 3.5...8.5 and at a temperature of 35...40°C.