baber/WOPTO huggingface dataset:
Patent DE-112014006885-B4 (DE)
Title: Laserbearbeitungsverfahren und Laserbearbeitungsvorrichtung
Inventor: KANO JUNJI
IPC: B23K26/382
Filed: 2014-10-17
Granted: 2018-03-29
Abstract: Laserbearbeitungsverfahren zur Ausbildung eines Durchstichs (h) durch Bestrahlen eines Werkstückes (W) mit einem Laserstrahl (L) und Schneiden des Werkstückes (W) ausgehend von dem Durchstich (h), bei dem es sich um einen Bearbeitungsstartpunkt, handelt, wobei das Verfahren aufweist: einen ersten Durchstechvorgang zur Ausbildung des Durchstichs (h) als Sackloch, das sich von einer oberen Oberfläche zu einem zentralen Bereich des Werkstückes (W) erstreckt, einen Kühlvorgang zum Kühlen des Werkstückes (W), einen zweiten Durchstechvorgang, um den Durchstich (h) bis zu einer unteren Oberfläche des Werkstückes (W) durchzustechen, und einen Schneidvorgang zum Schneiden des Werkstückes (W), wobei der erste Durchstechvorgang ein Durchführen eines Durchstechens mittels Bestrahlen des Werkstückes (W) mit dem Laserstrahl (L) umfasst, wobei eine Ausgangsleistung des Laserstrahls (L) auf einen ersten Ausgangsleistungswert eingestellt wird, eine Fokusposition des Laserstrahls (L) auf eine defokussierte Position eingestellt wird, eine Tiefe der Fokussierung des Laserstrahls (L) auf eine erste Tiefe eingestellt wird und ein Seitengasblasdruck, bei dem es sich um einen Druck eines einem Bearbeitungspunkt zugeführten Seitengases (S) handelt, auf einen ersten Druckwert eingestellt wird, und der zweite Durchstechvorgang ein Durchführen eines Durchstechens mittels Bestrahlen des Werkstückes (W) mit dem Laserstrahl (L) umfasst, wobei die Ausgangsleistung des Laserstrahls (L) auf einen dritten Ausgangsleistungswert geändert wird, der kleiner als der erste Ausgangsleistungswert und größer als ein zweiter Ausgangsleistungswert ist, die Fokusposition auf eine zweite fokussierte Position geändert wird, die einen größeren Fokussierungswert besitzt, als eine erste fokussierte Position, und die Tiefe der Fokussierung auf eine dritte Tiefe geändert wird, die tiefer als eine zweite Tiefe ist, ausgehend von einem Zustand, bei dem die Ausgangsleistung des Laserstrahls (L) auf den zweiten Ausgangsleistungswert eingestellt ist, der kleiner ist als der erste Ausgangsleistungswert, bei dem die ...
Patent DE-112017008089-B4 (DE)
Title: Vorrichtung zur Überwachung eines dreidimensionalen Raumes, Verfahren zur Überwachung eines dreidimensionalen Raumes und Programm zur Überwachung eines dreidimensionalen Raumes
Inventor: KATO YOSHIYUKI
IPC: G05B19/418
Filed: 2017-11-17
Granted: 2021-11-25
Abstract: Vorrichtung zur Überwachung eines dreidimensionalen Raumes, die einen Koexistenzraum, in dem sich ein erstes Überwachungsziel und ein zweites Überwachungsziel befinden, überwacht, umfassend:eine Lerneinheit, die durch maschinelles Lernen von Aktionsmustern des ersten Überwachungsziels und des zweiten Überwachungsziels aus chronologischen ersten, durch Messung erhaltenen Informationen über das erste Überwachungsziel und aus chronologischen zweiten, durch Messung erhaltenen Informationen über das zweite Überwachungsziel, die durch Vermessen des Koexistenzraums mit einer Sensoreinheit ermittelt werden, ein Lernergebnis erzeugt;eine Aktionsraumerzeugungseinheit, die einen virtuellen ersten Aktionsraum, in dem sich das erste Überwachungsziel befinden kann, auf Basis der ersten durch Messung erhaltenen Informationen erzeugt und die einen virtuellen zweiten Aktionsraum, in dem sich das zweite Überwachungsziel befinden kann, auf Basis der zweiten durch Messung erhaltenen Informationen erzeugt;eine Abstandsberechnungseinheit, die einen ersten Abstand vom ersten Überwachungsziel zum zweiten Aktionsraum und einen zweiten Abstand vom zweiten Überwachungsziel zum ersten Aktionsraum berechnet; undeine Kontaktvoraussagebeurteilungseinheit, die einen Abstandsschwellenwert auf Basis des Lernergebnisses der Lerneinheit bestimmt und eine Möglichkeit eines Kontakts zwischen dem ersten Überwachungsziel und dem zweiten Überwachungsziel auf Basis des ersten Abstands, des zweiten Abstands und des Abstandsschwellenwerts voraussagt,wobei die Vorrichtung zur Überwachung eines dreidimensionalen Raumes auf Basis der Möglichkeit eines Kontakts einen Prozess ausführt.
Patent CZ-280424-B6 (CZ)
Title: Transverse section of a vehicle roof-associated carrier transverse beam
Inventor: DUMMLER STEPHAN DIPL ING
IPC: B60R9/04
Filed: 1992-03-11
Abstract: The invention relates to a cross-sectional configuration of a transverse girder (1) on a roof luggage carrier of a vehicle. According to the invention, the outer surfaces are symmetric in relation to a vertical longitudinal plane (2) of the transverse girder. The underside (3) is substantially a flat, horizontal lower surface (b) facing towards the vehicle roof. The upper width (a) of the transverse girder (1) is smaller than (b). The upper side (4) and the underside (3) are connected via convexly curved and rounded lateral surfaces (5, 6). Relationships and ratios of width and curvatures provide improved aerodynamic characteristics and a reduction of the noise level caused by wind according to the invention.
Patent CZ-286408-B6 (CZ)
Title: Transmission method of communication signals and receiver for carrying out receiving step of this method
Inventor: THIELECKE JORN
IPC: H04B1/707
Filed: 1994-05-20
Abstract: For detection on the receiving side there are calculated sequences of estimated bit values for transmitted data sequences, taking in account description of a communication channel between a transmitter and a receiver and by making use of a multiplexed distribution of probability of transmitted data sequences of each communication. The multiplexed distributions of probability of the transmitted data sequences on the receiving side are calculated during detection by calculating corresponding instants of the multiplexed distributions of probability. From these instants there are derived sequences of the estimated bit values for the transmitted data sequences and these estimates, being representative for the corresponding communication signals are then converted to received electric communication signals. The receiver contains a processing system of a received signal (yit) with an output of the conditioned signal (yik) and a detector (30) for recovery of data sequences from a received encoded signal. Said detector (30) first input is connected to the conditioned signal (yik) input and further its second input (Hk) of a vector describing mutual bit interference in the received signal (yit) is connected to both a signal estimation device (31) and to a generator (32) of code sequences that were used during stretching, whereby the signal estimation device (31) is at the same time connected to a supply of the conditioned signal (yik) The detector (30) contains means of calculating instants of the multiplexed distribution of probability of the transmitted sequences and for derivation of the estimated bit values for the transmitted data sequences. Further it has a signal output (Bk) being representative for estimation of the transmitted data sequences.
Patent CZ-287562-B6 (CZ)
Title: Process for preparing cellulose solution
Inventor: QUIGLEY MICHAEL COLIN
IPC: C08J3/09
Filed: 1993-09-15
Abstract: In the present invention there is disclosed a process for preparing cellulose solution in tertiary amine-N-oxide. The process is characterized by preparation of a premix of the tertiary amine-N-oxide, water and cellulose and this premix is subsequently heated under pressure of 2.5 kPa to 10 kPa in a vertically fastened film-type evaporator having heated internal surface and a central shaft with blades being distributed along the shaft in such a manner that during rotation of the shaft the material in the evaporator is contacted by a plurality of the blades that are angularly distant about the shaft, whereupon water is evaporated from the premix in such an extent that the cellulose forms a solution in the amine oxide that is exhausted from the film-type evaporator at a temperature ranging from 90 degC to 135 degC, whereby the indicated process is further characterized in that when the area of the heated internal surface is within 1 me2 to 125 me2 then the circumferential distance of the adjacent blade tips is selected in the range of 65 mm to 175 mm and the blade circumferential velocity is adjusted within 2.5 m/s to 8 m/s so that the fall point of material falling down from the rotor blade lies by less than 90 degrees before the reception point of the rotor next blade.
Patent CZ-279509-B6 (CZ)
Title: Apparatus for producing hydrogen for internal combustion engine drive
Inventor: DLOUHY JIRI
IPC: B01D59/40
Filed: 1993-04-29
Abstract: Apparatus consisting of an accumulator (1), electronic transformers (2) and electrolyser (3), is connected through a pump (5) on the principle of one-way valves with the hydrogen condenser (6), which is equipped with a check valve (7), whereas the hydrogen condenser (6) is connected with the reduction and back valve (8).<IMAGE>
Patent SK-281758-B6 (SK)
Inventor: CHINH JEAN-CLAUDE
IPC: B01J8/00
Filed: 1996-02-22
Abstract: Spôsob kontinuálnej polymerizácie olefínu(ov) v reaktore obsahujúcom skvapalňujúcu a/alebo mechanicky miešanú vrstvu vrátane pevného polyméru, katalyzátora a reakčnej plynnej zmesi obsahujúcej olefín(y), ktorá prechádza reaktorom pri vyššom tlaku ako je tlak atmosférický a zahŕňa fázu odsávania polyméru z reaktora, pri ktorej je časť skvapalňovanej a/alebo mechanicky miešanej vrstvy prenášaná do uzavretého zásobníka spojením reaktora s týmto zásobníkom, potom je táto časť uzavretá v zásobníku na 5 až 120 sekúnd, tak, že podstatné množstvo olefínu(ov) prítomného v tejto prenášanej časti polymerizuje skôr, ako je takto oddelený polymér v uvedenej časti odsatý z uzavretého zásobníka.ŕ
Patent SK-280941-B6 (SK)
Title: (4r-cis)-1,1-dimethylethyl-6-arylsulfonylmethyl-2,2-dimethyl- -1,3-dioxane-4-acetates and process of their synthesis
Inventor: MILLAR ALAN
IPC: C07D319/06
Filed: 1991-09-11
Abstract: Disclosed is (4R-cis)-1,1-dimethylethyl-6- -arylsulfonylmethyl-2,2-dimethyl-1,3-dioxane-4-acetate of the general formula (II) wherein Ar is a phenyl group substituted by one or two substituents selected from halogen or nitro; process for the synthesis which can be characterised in reacting (4R-cis)-1,1-dimethylethyl-6-hydroxymethyl-2,2-dimethyl-1,3- -dioxane-4-acetate with a compound of the general formula ArS(O2)X wherein Ar is as defined and X is halogen in the presence of a base and solvent.
Patent SK-283893-B6 (SK)
Title: Process for preparing sildenafil
Inventor: DUNN PETER JAMES
IPC: C07D/
Filed: 1997-06-10
Abstract: A process for the preparation of a compound of formula (I): also known as sildenafil which comprises cyclisation of a compound of formula (II): wherein the cyclisation is conducted under basic conditions.
Patent CZ-283786-B6 (CZ)
Title: Cyclopentene derivatives
Inventor: DALUGE SUSAN MARY
IPC: C07H19/16
Filed: 1990-12-21
Abstract: 6-substd purine carbocylic nucleosides of formula (I) in the (1S, 4R) or (1R, 4S) forms and derivs are new. R = cyclopropyl or N-cyclopropyl-N-methylamino. A = 2-cyclopentene- 1-methanol-4-yl. Two cpds are specifically claimed eg (1S, 4R)-cis-4-(2-amino-6-(cyclopropyl amino)-9H-purin-9-yl) -2-cyclopentene-1-methanol (Ia) free of the (1R, 4S) enantiomer. Phosphate derivs of the (1R, 4S) enantiomeric (I) are also claimed. daily dosage is 3-120 (15-60) mg/kg/day, in 2-6 or more divided doses contg 10-1500 (30-700) mg, or by continuous infusion at a rate of 0.01-5 (0.4-15) mg/kg/hr.
Patent CZ-293591-B6 (CZ)
Title: Ortho-substituted phenylacetic acid amides, process of their preparation, fungicidal agent containing them, and phenyl acetonitrile derivative
Inventor: BRAND SIEGBERT DR
IPC: A01N37/50
Filed: 1991-09-20
Abstract: In the present invention, there are disclosed ortho-substituted phenylacetic acid amides of the general formula I, in which W represents an alkoxyimino, alkoxymethylene or alkylthiomethylene group containing 1 to 4 carbon atoms in the alkyl moiety. There are described fungicidal agents containing a liquid or solid carrier substance and at least one amide of the general formula I and process for preparing the amide, wherein the corresponding phenyl acetonitrile derivative of the general formula IV is subjected to hydrolysis in the presence of a base or an acid and subsequently it is subjected on the amide nitrogen to mono- or bisalkylation with alkyl halide. Described are also phenyl acetonitrile derivatives of the general formula IV.
Patent CZ-280225-B6 (CZ)
Inventor: TESAR JOSEF ING
IPC: B64D17/02
Filed: 1990-07-23
Abstract: Plnicí otvory jsou u náběžné hrany vrchlíku  padákového kluzáku nebo padáku typu křídlo  uspořádány tak, že se střídají díly s plnicími  otvory (1) s díly bez plnicích otvorů (2).  Dosahuje se tím plnění po celém rozpětí vrchlíku  a zároveň díly s úplným profilem zlepšují  aerodynamické vlastnosti vrchlíku.ŕ
Patent CZ-278360-B6 (CZ)
Title: Device for gravel supply and track tamping
Inventor: THEURER JOSEF ING
IPC: E01B27/20
Filed: 1992-12-29
Abstract: An installation for ballasting and tamping a track comprises a machine frame supported on on-track undercarriages 2 and composed of first and second frame parts 6, 7. The front, first frame part 6, in the operating direction 4, has a tamping unit 8 and a lifting and lining unit 14. The rear, second frame part 7, has a ballast store 26 and a vertically adjustable sweeping device 30. The ballast store 26 has transversely displaceable bifurcated outlet openings 28 for depositing the ballast onto the track. <IMAGE>
Patent CZ-290626-B6 (CZ)
Title: Ethylene polymer and process for preparing thereof
Inventor: BREULET JACQUES DR
IPC: C08F4/655
Filed: 1996-04-26
Abstract: In the present invention there is disclosed an ethylene polymer containing optionally 0.1 to 10 percent by weight of at least one co-monomer being selected from the group comprising butene and hexene and having a die swell ratio TiG of at least 1.4, a resistance to crazing under stress ESCR of at least 55 hours and a melt index MIi5 of at least 0.2 g/10 min. Further claimed is a process for preparing such ethylene polymer, which process employs different catalytic systems, the first based on titanium and zirconium used for polymerization in two reactors; the second consisting of a mixture of a titanium catalyst and a titanium and zirconium catalyst, used for polymerization in two reactors; the third based on chromium on a support that contains at least two constituents being selected from the group comprising silica, alumina and aluminum phosphate, used in a polymerization carried out in a single or in two reactors.
Patent CZ-285385-B6 (CZ)
Title: Derivatives of acylated aminoalkaneimidazoles and -triazoles, process of their preparation and pharmaceutical composition containing thereof
Inventor: SCHUSTER INGEBORG DR
IPC: C07D233/54
Filed: 1995-05-16
Abstract: The invention concerns azole compounds of formula <CHEM> wherein the substituents have various significances, in free form or salt form. They can be prepared e.g. by acylation, or by aziridine or oxazole ring opening. The compounds can be used as pharmaceuticals, especially as selective inhibitors of the 25-hydroxyvitamin D3 - hydroxylases in the treatment of disorders of proliferation and differentiation in vitamin D - responsive tissues.
Patent CZ-283708-B6 (CZ)
Inventor: VOGT ROLF ING
IPC: F16J15/3244
Filed: 1996-05-13
Abstract: Sestava těsnění k utěsnění hřídele (1) obsahuje ve směru utěsňovaného prostoru (2) prvé radiální hřídelové těsnění a na odvrácené straně utěsňovaného prostoru (2), v axiálním odstupu od prvého radiálního hřídelového těsnění, druhé radiální hřídelové těsnění, přičemž prvé a druhé hřídelové těsnění tvoří společně montážní jednotku (3), která je vodotěsně a relativně k hřídeli (1) neotočně upravena v otvoru skříně (4). Prvé i druhé radiální hřídelové těsnění přitom obepíná těsně hřídel (1) za působení radiálního předpětí. Prvé i druhé radiální hřídelové těsnění je vytvořeno jako zvlášť zhotovený prvý a druhý radiální hřídelový těsnící prstenec (5, 6), přičemž prvý radiální hřídelový těsnící prstenec je vytvořen v podstatě ve tvaru Z profilu, zatímco druhý radiální hřídelový těsnící prstenec (6), který je v axiálním směru utěsňovaného prostoru (2) otevřen, má v podstatě profil vytvořený ve tvaru písmene C. Prvý i druhý radiální hřídelový prstenec (5, 6) je opatřen vždy nejméně jednou těsníŕ
Patent CZ-291416-B6 (CZ)
Title: Transport wagon for the unloading of long railway rails
Inventor: HERTELENDI JOSEF
IPC: E01B29/17
Filed: 1998-06-17
Abstract: The proposed wagon, intended for unloading of long rails (12), has a wagon frame (6) mounted through the mediation of bogies (3) on a track (5) and rails (7) arranged in the wagon longitudinal direction for travel of a rail loading crane (8). The rail-loading crane (8) is provided with a drive (15) with drives (10) for height and lateral adjustable gripping elements (11) for gripping a long rail (12). The invented wagon is further provided with a cable winch (16) attached to the rail-loading crane (8) or to the wagon frame (6) that has a traction cable (18) with unwinding free end (20) to form a length-adjustable cable connection between the wagon frame (6) and the rail-loading crane (8).
Patent CZ-301441-B6 (CZ)
Title: Method and intermediate for preparing 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoylbenzofuran-5-yl)piperazine
Inventor: BATHE ANDREAS
IPC: C07D413/06
Filed: 2000-06-29
Abstract: In the present invention, there is disclosed a multistage process for preparing 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoylbenzofuran-5-yl)piperazine and a salts thereof, which preparation process comprises reacting 3-R-6-hydroxybenzaldehyde, wherein R is a halogen with a compound of the general formula X-CHi2-CO-Q wherein X represents a halogen, OH, a reactive ester group, an imidazolide group or alkyl- or aryl-sulfonyloxy group; Q denotes a hydroxy group or an alkoxy group having 1 to 6 carbon atoms; to provide a compound of the general formula VII, then reacting the resultant compound with a compound of the general formula III to provide an intermediate product of the general formula I in which R denotes 1-piperazinyl, 4-Re1-piperazinyl or L, wherein L is the same as X; a R' represents 2-Re2-5-Re3-pyrrol-1-ylcarbonyl, 4-Re4-piperazin-1-yl-carbonyl, N,N-di(tert-butoxycarbonyl)aminocarbonyl, 1,4-dihydrobenzo[d]-[1,2]oxazin-3-ylcarbonyl or 3,4-dihydrobenzo-1-H-phthalazin-2-ylcarbonyl; Re1, Re4 represent each H, benzyl or another protecting group; and Re2, Re3 denote hydrogen or alkyl. Disclosed is also a compound, i.e. (5-bromobenzofuran-2-yl)(2,5-dimethylpyrrol-1-yl)methanone and (4-benzylpiperazin-1-yl)[5-(4-benzylpiperazin-1-yl)benzofuran-2-yl]methanone and salts thereof.
Patent CZ-307249-B6 (CZ)
Title: A core skeleton made of rods of a ferromagnetic material
Inventor: Kubík Michal
IPC: H01F41/02
Filed: 2017-02-17
Abstract: A core skeleton made of rods of a ferromagnetic material, which take, in each core cross-section, the direction of lines of force of magnetic flux at a steady-state, is formed by a bundle of bars (1) separated by air layers, wherein the adjacent bars (1) are interconnected by rigid bridges (2) of the same ferromagnetic material spaced a distance from one another.
Patent CZ-295331-B6 (CZ)
Title: Apparatus for thermal treatment of bulk materials containing thermoplastics
Inventor: STRICKER URBAN
IPC: B29B17/04
Filed: 1996-01-25
Abstract: In the present invention, there is disclosed an apparatus for thermal treatment of bulk materials containing thermoplastics wherein the apparatus is in the form of a screw conveyor with infrared thermal radiation source supplying the heat energy wherein said infrared thermal radiation source is arranged in the region of the tubular screw conveyor axis of rotation (2) and within the conveyance effective area thereof.
Patent CZ-293307-B6 (CZ)
Title: Method and apparatus for defeating effects of color burst modifications to a video signal
Inventor: QUAN RONALD
IPC: H04N9/79
Filed: 1996-05-01
Abstract: In the known color stripe process for preventing recording of video signals, the color burst present on each line of active video is modified so that any subsequent video tape recording of the video signal shows variations in the color fidelity that appear as undesirable bands or stripes of color error. This color stripe process is defeated first by determining the location of the video lines including the color stripe process, either by prior experimentation or by on-line detection. Then some or all of the lines including the modified color bursts are modified so as to render the overall video signal recordable. The modification is accomplished in a number of ways, including phase shifting the color stripe burst into the correct phase, replacing some of the color stripe bursts or a portion of particular color stripe bursts so that they are no longer effective, and mixing the color stripe burst with color stripe signals of the correct phase so as to eliminate most or all of the phase error present. The modified color bursts are defeated, in other versions, by modifying the horizontal sync pulse signals immediately preceding the modified color bursts so that the modified color bursts are not detected by a VCR and hence have no effect. Disclosed is also an apparatus for removing phase modulation induced in the color burst of a video signal for inhibiting the making of acceptable video recordings of the video signal, the apparatus comprising: a color burst location indicator circuit (12); and a video line modifier (22) operatively connected to receive an indicator signal from the color burst location indicator circuit (12), wherein the indicator signal indicates in which lines the induced phase modulation is present, wherein the modifier (22) includes means for modifying less than all of the lines in which the induced phase modulation is present, but sufficient of the lines so that the acceptable video recording can be made.
Patent CZ-299689-B6 (CZ)
Title: Water-based pharmaceutical composition
Inventor: KIM SOO-IL
IPC: A61K31/573
Filed: 1997-07-02
Abstract: In the present invention, there is disclosed an aqueous pharmaceutical composition, which is capable of being sprayed into the nasal cavity of an individual and which comprises: (A) a pharmaceutically effective amount of solid particles of a medicament, which is effective in treating a bodily condition by virtue of its being present on the mucosal surfaces of the nasal cavity; and (B) a suspending agent in an amount effective to maintain said particles dispersed uniformly in the composition and to impart to the composition the following thixotropic properties: (i) the viscosity of the composition is relatively high, with the composition being in gel-like form; (ii) as the composition is subjected to shear (shaken) in preparation for spraying, the viscosity of the composition becomes relatively low and such that the composition in the form of a mist flows readily into the nasal passages for deposit on the mucosal surfaces of the nasal cavity; and (iii) in deposited form on the mucosal surfaces, the viscosity of the composition is relatively high and such that it resists being cleared from the mucosal surfaces by the inherent mucocillary forces, which are present in the nasal cavity. There is also described a method of preparation of the composition wherein the preferred medicament is triamcinoline acetonide.
Patent SK-286441-B6 (SK)
Title: A method for producing influenza hemagglutinin multivalent vaccines
Inventor: SMITH GALE EUGENE
IPC: A61K39/00
Filed: 1995-05-26
Abstract: The present invention relates to a vector for making a recombinant influenza HAO haemagglutinin protein comprising the following 3'-> 5'sequences: a polyhedrin promoter from a baculovirus, an ATG translational start codon, a signal peptide, coding sequences for mature haemagglutinin from a strain of unfluenza, a translational termination codon, and a polyhedrin RNA polyadenylation signal, characterised in that the signal peptide comprises a baculovirus signal peptide comprising amino acids 1 - 18 of SEQ ID NO:7, and a method for making a haemagglutinin comprising infecting cultured insect cells with a said vector and culturing the cells in nutrient medium.