baber/WOPTO huggingface dataset:
Patent DE-112016002091-B4 (DE)
Title: Silicium-Epitaxie-Wafer und Verfahren zu dessen Herstellung
Inventor: KATANO TOMOKAZU
IPC: H01L21/20
Filed: 2016-04-21
Granted: 2021-08-26
Abstract: Verfahren zur Herstellung eines Silicium-Epitaxie-Wafers, das folgendes umfaßt:einen Schritt des Hochziehens eines Silicium-Einkristalls;einen Schritt des Schneidens des Silicium-Einkristalls, um so Silicium-Wafer zu bilden;einen Schritt des Erhitzens der Silicium-Wafer; undeinen Schritt der Bildung einer Epitaxieschicht auf dem Silicium-Wafer, undeinen Schritt einer Wärmebehandlung zur Bestimmung der Sauerstoff-Präzipitation in dem Silicium-Wafer mit der Epitaxieschicht,wobei in dem Schritt des Hochziehens des Silicium-Einkristalls die Stickstoff-Konzentration des Einkristalls auf 1 × 1011bis 2 × 1013Atome/cm3eingestellt ist, die Sauerstoff-Konzentration davon auf 9,5 ×1017bis 13,5 ×1017cm3Atome/cm3(ASTM F123-1979) eingestellt ist, die Kristallabkühlgeschwindigkeit bei einer Temperatur vom Schmelzpunkt von Silicium bis 1350°C auf 3,9 bis 4,6°C/min eingestellt ist und bei einer Temperatur von 1200°C bis 1000°C auf 2,9 bis 4,5°C/min eingestellt ist,wobei in dem Schritt des Erhitzens der Silicium-Wafer der Silicium-Wafer für 27 bis 33 min unter Bedingungen von 850°C oder höher und niedriger als 900°C erhitzt wird,wobei die Sauerstoff-Präzipitatdichte auf dem Silicium-Wafer, wenn der Schritt der Wärmebehandlung zur Bestimmung der Sauerstoff-Präzipitation bei 780°C für 3 Stunden durchgeführt wird und bei 1000°C für 16 Stunden durchgeführt wird, auf 1 ×108bis 5 × 109Präzipitate/cm3eingestellt ist.
Patent DE-112017006691-B4 (DE)
Title: Elektronisches Musikinstrument, elektronisches Musikinstrumentensystem, Verfahren und Programm
Inventor: OHTA SHINICHI
IPC: G10H1/06
Filed: 2017-12-26
Granted: 2022-05-05
Abstract: Elektronisches Musikinstrument, aufweisend:eine interne Klangquelle, die dazu eingerichtet ist, ein internes akustisches Signal zu erzeugen;ein Erzeugungsmittel, das dazu eingerichtet ist, ein Klangerzeugungsanweisungssignal zu erzeugen;ein Ausgabemittel, das mit einer externen Klangquelle verbunden ist, die dazu eingerichtet ist, ein externes akustisches Signal zu erzeugen, und das dazu eingerichtet ist, das Klangerzeugungsanweisungssignal an die externe Klangquelle auszugeben;ein Umschaltmittel, das dazu eingerichtet ist, aus einem ersten Zustand, in dem als Reaktion auf das Klangerzeugungsanweisungssignal das externe akustische Signal von der externen Klangquelle erzeugt wird, in einen zweiten Zustand umzuschalten, in dem als Reaktion auf das Klangerzeugungsanweisungssignal das interne akustische Signal von der internen Klangquelle erzeugt wird; undein Einstellmittel, das dazu eingerichtet ist, dann, wenn aus dem ersten Zustand in den zweiten Zustand umgeschaltet wird, einen Modus des internen akustischen Signals so einzustellen, dass das interne akustische Signal mit einem Modus erzeugt wird, der einem Modus des im ersten Zustand erzeugten externen akustischen Signals ähnlich ist.
Patent DE-112017008014-B4 (DE)
Title: Betätigungsknopf für Aufzug
Inventor: OKUDA HIROSHI
IPC: H01H13/02
Filed: 2017-10-27
Granted: 2023-03-02
Abstract: Betätigungsknopf (30) für einen Aufzug, umfassend:einen Drückknopfabschnitt (21);einen Knopfrahmen (22), der den Drückknopfabschnitt (21) umgibt, und aus einem lichtdurchlässigen Material ausgebildet ist; undeine Lichtquelle (24), die an einer Rückseite des Drückknopfabschnittes (21) angeordnet ist,wobei der Knopfrahmen (22) einen gefärbten Abschnitt an einer Unterseite aufweist, wobei der gefärbte Abschnitt in einer unterschiedlichen Farbe zu der Farbe des Drückknopfabschnittes (21) gefärbt ist,wobei, wenn die Lichtquelle (24) eingeschaltet ist, der Knopfrahmen (22) eine Lichteinstrahlung überträgt, die von der Lichtquelle (24) dort hindurch ausgesendet wird,wobei, wenn die Lichtquelle (24) ausgeschaltet ist, der Knopfrahmen (22) die Farbe des gefärbten Abschnittes dort hindurch überträgt,wobei der Knopfrahmen (22) einen geneigten Abschnitt (22B) in der Unterseite aufweist, wobei der geneigte Abschnitt (22B) von einem äußeren Umfangsseitenoberabschnitt des Knopfrahmens (22) in Richtung eines inneren Umfangsseitenunterabschnittes des Knopfrahmens (22) geneigt ist,wobei der geneigte Abschnitt (22B) zumindest einen Abschnitt des gefärbten Abschnittes zur Verfügung stellt, undwobei, wenn die Lichtquelle (24) eingeschaltet ist, der geneigte Abschnitt (22B) die Lichteinstrahlung zu einer Vorderseite des Knopfrahmens (22) reflektiert,wobei der geneigte Abschnitt (22B) durch eine Kerbe (22A) zur Verfügung gestellt wird, der in dem Knopfrahmen (22) ausgebildet ist.
Patent DE-112020006739-B4 (DE)
Title: Verfahren zur erfassung von sensorsignalen in einem fahrzeug zu nichtäquidistanten zeitpunkten
Inventor: AZARKEVICH SERGEY
IPC: H03M1/04
Filed: 2020-12-03
Granted: 2024-01-11
Abstract: Verfahren zur Erfassung von ersten Sensorsignalen von einem in einem Fahrzeug angeordneten ersten Sensor zu nichtäquidistanten Zeitpunkten (Ti(x), Ti(x+1),..), wobei ausgehend von einem vorgegebenen mittleren Erfassungsabstand (DT0) der konkrete jeweilige Zeitpunkt der Erfassung mittels eines variierenden, vorzugsweise quasi zufällig bestimmten, zeitlichen Versatzwerts (dt(x), dt(x+1),...) innerhalb einer ebenfalls vorgegebenen Grenze vorgegeben wird, dadurch gekennzeichnet, dass die Grenze der zeitlichen Versatzwerte (dt(x)) verändert oder eine Mehrzahl von Grenzen (DTR0, DTR1, DTR2, DTR3) vorgesehen sind und zwischen diesen gewechselt wird in Abhängigkeit von vorgegebenen Eigenschaften eines zweiten Sensorsignals eines von dem ersten Sensor verschiedenen zweiten Sensors oder einer daraus abgeleiteten Fahrsituation.
Patent CZ-293831-B6 (CZ)
Title: Conduit holder
Inventor: BATTIE EMMANUEL
IPC: F16B37/08
Filed: 1997-08-02
Abstract: The present invention relates to a conduit holder having one or several holding portions (1, 2) for receiving at least one conduit and one receptacle portion (3) for receiving a threaded bolt (10). Said receptacle portion being defined by two opposed side walls (4, 5) as well as a pair of funnel shaped openings (8, 9), each of said pair of openings (8, 9) tapering inwardly into said receptacle portion (3), forming a passageway extending on an insertion axis which extends transversely to a receiving axis of said at least one holding portion (1, 2), said receptacle portion (3) having two pairs of support lands (11, 12) extending from said side walls (4, 5), each of said two pairs of support lands (11, 12) having a resilient end portion (13), each of said pairs of support lands (11, 12) positioned to receive said threaded bolt (10) therebetween, said conduit holder comprising a pair of opposed spring tongues (15) disposed between said pairs of support lands (11, 12), said tongues (15) extending into said receptacle portions (3) transversely to said insertion axis, said tongues (15) having an end portion (16) spaced apart a predetermined distance to form a small gap (S) wherein said end portions (16) of said tongues (15) are displaced to abut and bend said respective ones of one pair of said two pairs of support lands (11, 12)  toward respective side wall (4, 5) when said threaded bolt (10)  is inserted into one of said funnel shaped openings (8, 9).
Patent CZ-282952-B6 (CZ)
Inventor: HERR WOLFGANG
IPC: F22B37/26
Filed: 1993-08-25
Abstract: Zařízení (1) k oddělování vody (W) a páry (D) ze směsi vody (W) a páry (D) je tvořeno dvěma sběrači (2, 3), uspořádanými vodorovně v různé výšce a navzájem spojenými spojovací trubkou (6). Ke spojovací trubce (6) je dole umístěn první sběrač (2), opatřený vstupními trubkami (8) směsi vody (W) a páry (D) a výstupní trubkou (10) oddělené vody (W). Nad ním umístěný, druhý sběrač (3) je opatřen výstupními trubkami (14) oddělené páry (D), které jsou umístěny do skupin (E, F) a oblast (C) je naopak neobsahuje. V prvním sběrači (2) jsou vstupní trubky (8) směsi vody (W) a páry (D) také uspořádány do skupin (A, B) a kruhová kolem svislé osy spojovací trubky (6) s poloměrem (d.sub.2.n.) je neobsahuje.ŕ
Patent CZ-295061-B6 (CZ)
Title: Use of a substrate with a paint primer layer for laser printing
Inventor: PASBRIG ERWIN
IPC: B41M5/52
Filed: 1997-03-10
Abstract: The present invention relates to the use of a substrate with a paint primer layer containing fractions of particle size up to 1 micron serving as adherent primer for toner for laser printing process. Disclosed is also a paint containing disperse silica talc, diatomaceous earth, untreated mica, surface-treated mica and/or organic particles as fractions with particle size ranging from 1 to 2 microns for application as a primer to a substrate to form thereon an adherent layer for a laser printing toner. Laser printed substrates of aluminium, plastic or aluminium/plastic composite material are suitable as heat sealable packaging films, particularly films for heat sealable blister packages or for bags.
Patent SK-284975-B6 (SK)
Title: Razor blade unit
Inventor: BROWN FRANK EDWARD
IPC: B26B21/14
Filed: 1996-11-08
Abstract: A razor blade unit for a safety razor has optimized shape and dimensions for body shaving, especially the regions of the axillae. The blade unit comprising at least one elongate blade having a rectilinear sharpened edge and a skin contacting surface surrounding the blade edge or edges and including guard and cap surface on opposite sides of the blade edge or edges. The aspect ratio of the length to with of the skin contacting surface being in the range of from 1 to 4, as seen in cross section in a plane perpendicular to the blade edge (15) the skin contacting surface (SC) being convex, whereby the blade edge unit adjacent the guard surface (3) is curved or has curved or obtusangular edges and the overall length (L) of the blade unit at the skin contacting surface (SC) being not greater than 60 mm. The skin contacting surface (SC) having a circumscribing perimeter (5) confining a footprint area with at lest one outlet (2) for placing said at least one of razor blade (15) and has the large at least 450 mm2. A footprint area has the circularity C and is defined by the equation C = (A/P2) x 4pi x 100 and expressing it in the terms of a percentage, where A is the area of the footprint area and P is perimeter (5) of the footprint area with the largeness, which is at least equal of less from the rate C65, CRW, where C65 is 65 percentage and CRW is the circularity of a substantially rectangular area having the same length and width as the footprint area of the skin contacting surface and having corner radii of 30 percentage of said width and the edge of the blade unit adjacent the guard surface being free of sharp angled corners.
Patent CZ-279937-B6 (CZ)
Title: 2-METHYL-10-(4-METHYL-1-PIPERAZINYL(-4H-THIENO/2,3-b/ /1,5/BENZODIAZEPINE PROCESS OF ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEREOF
Inventor: CHAKRABARTI JIBAN KUMAR
IPC: C07D495/04
Filed: 1991-04-24
Abstract: 2-Methyl-10-(4-methyl-1-piperazinyl)-4H-thieno-[2,3-b][1,5]benzodiazep ine, or an acid salt thereof, has pharmaceutical properties, and is of particular use in the treatment of disorders of the central nervous system.
Patent CZ-278810-B6 (CZ)
Title: Process of filtering liquid media
Inventor: KUCERA FRANTISEK
IPC: B01D46/22
Filed: 1990-05-15
Abstract: A process of filtering liquid media through a sleeve filter, during which the continuous sleeve filter is shifted fluidly or in step during filtration. Its accumulation end is fitted in the collection tank.
Patent CZ-289890-B6 (CZ)
Title: Door made as one- or two-leaf sliding door, swinging door or pocket door
Inventor: FINK MARTIN
IPC: E05F15/00
Filed: 1994-10-05
Abstract: The present invention relates to a one- or two-leaf sliding, swinging or pocket door provided with electrical, pneumatic or hydraulic drive and intended especially for vehicles. To avoid the risk of pinching due to built-in elements in the side closure region, the invention provides a spindle (12) to which the door leaf or leaves (1, 2) is/are connected by a nut. In the case of two-leaf doors, the spindle (12) is symmetrical to the center of the door. A door drive producing either a rotational action on the spindle (12) or a linear action on one of the door leaves. The spindle (12) is fitted at its one end with a freewheel (23) and a releasable brake or coupling formed by shaft (24), disks (25, 27 and 28) and lining (26) for preventing rotary motion of said freewheel (23).
Patent CZ-286171-B6 (CZ)
Title: Shuttering
Inventor: JARUZEL KURT
IPC: E04G11/20
Filed: 1994-06-20
Abstract: The proposed shuttering (1) consists of a shuttering plate (4), having at its end outer front surface fastened an edge section (2), with U-shaped cross section (18) and being formed by a first arm, a second arm (17) and a transverse wall (6) between which and the second arm (17) there is formed a profiled part (8). At the shuttering plate (4) edge there is fastened a contact band (5), that is leant against an edge band (13) of an adjacent shuttering plate (4). In the contact band (5) there are performed first elongated holes (10) for placing therein connecting bolts (11), having at their one end performed two radial projections (12) protruding to both sides. At the connecting bolt (11) other end there is formed a head (15) with a handle (16), underneath of which there is placed a stop (14). The first elongated holes (10) are situated so close to the shuttering plate (4), that the radial projections (12) in angularly displaced position engage with a recesses (21), performed in the second arm (17). Said contact band (5) is provided with a flange (22) that is flush with the shuttering plate (4) inner front surface.
Patent CZ-292435-B6 (CZ)
Title: Railway-track element and method of manufacturing thereof
Inventor: HELLER WILHELM
IPC: C22C38/22
Filed: 1993-01-10
Abstract: The present invention relates to a railway-track element (10) intended not only for normal track but also for rail points. The track element is formed of vacuum-treated steel containing at least 0.53 to 0.62 percent by weight of carbon, 0.15 to 0.25 percent by weight of silicon, 0.65 to 1.1 percent by weight of manganese, 0.8 to 1.3 percent by weight of chromium, 0.05 to 0.11 percent by weight of molybdenum, 0.05 to 0.11 percent by weight of vanadium, less than or equal to 0.02 percent by weight of phosphorus, optionally up to 0.025 percent by weight of aluminium, optionally up to 0.5 percent by weight of niobium, and the balance being iron and usual accompanying impurities, wherein the ratio of manganese to chromium being about less then or equal to 0.85,  the ratio of molybdenum to vanadium being about 1. Said railway-track element is in the form of a rolled-steel rail (10) with pearlitic structure, and said railway-track element in the form of a points section is a rolled rail section as the starting material having at least in the railhead area (18) a martensitic structure achieved by heat treatment. Claimed is also a method for manufacturing a railway-track element, the method comprising the steps of: rolling a vacuum-treated steel to produce a rail in the form of a railway-track element (10) having at least a head portion and having a pearlitic structure with a minimum strength of 900 N/mme2 ; heating a section of said rail at least in the area of its head portion to an austenitizing temperature between about 850 degC and 1050 degC in order to produce a railway-track element points section; cooling the heated railway-track element points section within 60 to 120 seconds from a temperature of about 850 degC to 500 degC, within about 140 to 400 seconds from a temperature of about 500 degC to 200 degC; and then tempering to a minimum strength of 1500 N/mme2.
Patent CZ-283878-B6 (CZ)
Title: Root harvester, particularly of potatoes
Inventor: DVORAK JIRI ING
IPC: A01D17/00
Filed: 1993-08-13
Abstract: A root-crop harvester for potatoes composed of the machine frame (2), lifting and shaking equipment (1), conveyor belt (5), picking table (6) and potato stash (7) or discharging conveyor. The lifting and shaking equipment (1) is attached by swivel holders (37) to the frame brackets (27, 27') and, on the opposite side, by a lever (13) anchored into the machine frame (2) and supported by an air cylinder (12). The swivel holders (37) are attached to the frame brackets (27, 27') through the upper hinge (28, 28'), composed of a torsion pipe (29), an arm (30) and a pin (31).<IMAGE>
Patent CZ-293068-B6 (CZ)
Title: Use of descarboethoxyloratadine for preparing pharmaceutical compositions
Inventor: ABERG GUNNAR A K
IPC: A61P27/14
Filed: 1995-12-11
Abstract: In the present invention, there is disclosed the use of 8-chloro-6,11-dihydro-11-(4-piperidylidene)-5H-benzo/5,6/cyclohepta/1,2-b/pyridine known as descarboethoxyloratadine (DCL) and pharmaceutically acceptable salts thereof for the preparation of pharmaceutical compositions intended for the treatment of allergic rhinitis, allergic asthma, retinopathy or other small vessel diseases associated with diabetes mellitus, cough, cold, cold-like or flu symptoms and the discomfort, headache, pain, fever and general malaise associated therewith, urticaria, and symptomatic dermographism in a human while avoiding the concomitant liability of adverse side-effects associated with the administration of non-sedating antihistamines.
Patent CZ-287179-B6 (CZ)
Title: Process for preparing synthetic hydrotalcite
Inventor: KOVANDA FRANTISEK
IPC: C01F7/767
Filed: 1998-07-02
Abstract: The proposed process for preparing synthetic hydrotalcite is based on precipitating reaction of magnesium sulfate and ammonium aluminium sulfate or aluminium sulfate solution in basic medium of sodium carbonate solution. The sulfate solution is successively introduced under vigorous stirring into sodium carbonate solution. Precipitating reaction proceeds at a temperature ranging from 10 to 100 degC at suspension pH in the range of 8.5 to 11. After reaction the product is let in the suspension to crystallize for a period up to 48 hours. Subsequently the suspension is filtered off; the product is washed and dried. In the same manner it is possible to prepare compounds of the hydrotalcite type containing transient metals in hydroxide layers.
Patent CZ-284527-B6 (CZ)
Title: Locking mechanism of hand firearm or artillery arm
Inventor: BARYSHEV ANATOLY FILIPPOVICH
IPC: F41A3/36
Filed: 1992-03-25
Abstract: The mechanism, located in the barrel housing (1) in front of the barrel (2), consists of a locking frame (3) with a channel (5) located parallel to the axis (4) of the barrel and containing a return spring (6). It also has a sliding shutter (7) with its thrust surface (8) facing towards the barrel, fixed in position when the barrel is locked and reciprocable when it is unlocked, a striking pin (15) and a cartridge case ejector (27). The mechanism also incorporates a firing energy compensator (9) which is connected to the sliding shutter on its thrust face side, which can close the barrel channel when locked. The mechanism also has a locking lever (12) with a channel (13) lying coaxially with the locking frame channel to allow free movement of the return spring. One arm (14) of the lever is movably connected to the locking frame, while the other (18) covers the barrel channel with the compensator when locked.
Patent CZ-291007-B6 (CZ)
Title: Particles having a core comprising a peroxy compound, process of their preparation and use as well as preparation containing them
Inventor: LAGNEMO HANS
IPC: C11D7/54
Filed: 1994-10-07
Abstract: The present invention relates to particles having a core comprising a peroxy compound with capability of releasing hydrogen peroxide or peroxy acids in aqueous solutions, wherein the particles contain 10 to 99 percent by weight of a peroxy compound and have a coating containing alkali metal silicate and an aliphatic organic compound or a salt thereof as a chelating agent, wherein said organic compound comprises from 2 to 10 carbon atoms and one or more carboxylic acid groups, wherein the organic compound is not a complex of citric acid, tartaric acid, gluconic acid, saccharic acid, ascorbic acid, or salts of the above acids with boric acid or a borate. Claimed is also a process for preparing these particles by coating corresponding uncoated particles, further the use of these particles as a bleaching agent and a composition containing an inert filling agent and/or one or more substances exhibiting activity during washing and which also contains the above-indicated particles.
Patent CZ-292246-B6 (CZ)
Title: Anchoring sleeve and method for using thereof
Inventor: VANOTTI GERARD
IPC: F16B13/12
Filed: 1995-03-17
Abstract: The present invention relates to an anchoring sleeve intended to receive a screw in a concrete building element, the sleeve comprising a tubular body (1) having ends and being closed at one of said ends and made of synthetic material which on the inside has a screw thread (2) and, on the outside, has peripheral anchorage and load-spreading bosses (4) and two longitudinal ribs (10), said body being surrounded by a metal shell (8) consisting of two half-shells (8a, 8b) fixed to the longitudinal ribs of the body made of synthetic material, characterized in that the metal shell (8) stretches only over a part of the body (1) made of synthetic material so as to leave at least the closed end of this body free, and in that the said closed end is able to be destroyed. Method for using the above-described anchoring sleeve is characterized in that the anchoring sleeve is first of all fixed into the mold and then a spike (13) is arranged in the mold, at least approximately along the axis of the sleeve, so that said spike is able to perforate the closed end of the tubular body (1)  made of synthetic material, introducing concrete into the mold, releasing the mold and positioning the sleeve vertically so that after the mold release and vertical positioning of the sleeve a drainage well is obtained under the perforated end of the sleeve. Alternatively, the anchoring sleeve is fixed into the concrete, and thereafter the end cap is removed using a solvent. In both cases said drainage well obtained after pulling the spike (13) out is connected with the sleeve cavity.
Patent CZ-287718-B6 (CZ)
Title: Erodible pharmaceutical composition
Inventor: INFELD MARTIN HOWARD
IPC: A61K31/425
Filed: 1994-12-12
Abstract: The invented erodible pharmaceutical composition contains a therapeutically active substance being dispersed in a matrix is eroded by dissolving after hydration of its outer layer and the release rate of the active substance remains for lifetime of the preparation constant. This preparation contains between about 5 to about 60 percent by weight of a therapeutically active substance which has a solubility in water of less than 80 mg/ml at a temperature of 25 degC and being selected from a group comprising (E)-4-[[3-[2-(4-cyclobutyl-2-thiazolyl)ethenyl]phenyl]amino]-2,2-diethyl-4-oxobutanoic acid, (+)-cis-3-(acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-5-[2-(dimethylamino)ethyl]naphtho[1,2-b]-1,4-thiazepin-4(5H)-one, cibenzoline succinate, flumazenil, 4-(2,2-diphenylethenyl)-1-[1-oxo-9-(3-pyridinyl)nonyl]piperidine, 7-chloro-N-methyl-5-(1H-pyrrol-2-yl)-3H-1,4-benzodiazepin-2-amine and 5-[3-[4-(2-chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-2-yl]-2-propinyl]phenanthrydin-6(5H)-one and at least 5 up to  50 percent by weight of hydroxypropyl methylcellulose containing 7 to 12 percent hydroxypropyl groups, 19 to 30 percent methoxy groups, with substitution degree with methoxy groups ranging from 1.1 to 2.0 percent, molecular weight in the range of 20 OOOO to 26 000, whereby the solution of this polymer at 2 percent concentration has a viscosity from about 50 to about 100 centipoises at 25 degC, and the remainder of the erodible composition consists of inert carriers.