baber/WOPTO huggingface dataset:
Patent DE-112013003530-B4 (DE)
Title: Sichere Einheit mit einer physikalisch nicht klonbaren Funktion für eine Berechtigungsprüfung der sicheren Einheit und Verfahren zu deren Herstellung
Inventor: BRULEY JOHN
IPC: H04L9/08
Filed: 2013-08-08
Granted: 2017-03-30
Abstract: Verfahren (300) zum Herstellen einer sicheren Einheit mit einer physikalisch nicht klonbaren Funktion, wobei das Verfahren (300) aufweist: Bereitstellen eines integrierten Schaltkreises, der wenigstens eine High-k/Metall-Gate-Einheit aufweist, wobei die die wenigstens eine High-k/Metall-Gate-Einheit die physikalisch nicht klonbare Funktion repräsentiert (310, 320); Variieren eines Zustands der Umgebung, dem die wenigstens eine High-k/Metall-Gate-Einheit (110) während des Bildens ausgesetzt wird, um eine Variation in einer physikalischen Eigenschaft der wenigstens einen High-k/Metall-Gate-Einheit zu erzeugen, die messbar spezifisch relativ zu Variationen in physikalischen Eigenschaften von anderen High-k/Metall-Gate-Einheiten ist, die mit der wenigstens einen High-k/Metall-Gate-Einheit in einer gemeinsamen Charge hergestellt wurden, und wobei von der physikalischen Eigenschaft bekannt ist, dass sie sensitiv gegenüber Variationen in dem Zustand der Umgebung ist; und Beinhalten eines Messkreises (120; 200) in dem integrierten Schaltkreis, der so konfiguriert ist, dass er die physikalische Eigenschaft der wenigstens einen High-k/Metall-Gate-Einheit für eine Berechtigungsprüfung der sicheren Einheit misst (350, 360), wobei die wenigstens eine Eigenschaft durch die spezifische Variation beeinflusst wird.
Patent DE-112014002087-B4 (DE)
Title: Funkenerosionsvorrichtung
Inventor: ABE TATSUYA
IPC: B23H7/36
Filed: 2014-03-27
Granted: 2016-07-21
Abstract: Funkenerosionsvorrichtung (1), umfassend: eine Planplatte (22) auf der ein Werkstück (7) platziert ist; einen Arbeitstank (20), der die Planplatte (22) umgibt, in dem eine Arbeitsflüssigkeit (23) enthalten ist und der wenigstens einen Teil aufweist, der als kastenförmiger vertikal bewegbarer Anhub- und Absenkarbeitstank (20B) dient, wobei der Anhub- und Absenkarbeitstank (20B) wenigstens einen Auslass (20Ba) in einer inneren Anhub- und Absenkwand (20Bc) des Anhub- und Absenkarbeitstanks (20B) aufweist, wobei der wenigstens eine Auslass (20Ba) das Überlaufen der Arbeitsflüssigkeit (23) in den Anhub- und Absenkarbeitstank (20B) erlaubt; eine Anhub- und Absenkvorrichtung (50), die den Anhub- und Absenkarbeitstank (20B) anhebt und absenkt; einen Nebentank (26), der die Arbeitsflüssigkeit (23), die aus dem Arbeitstank (20) leckt, aufnimmt; einen Schlitz (26d), der in einer Endwand (26c) des Nebentanks (26) vorgesehen ist, um ein Verbindungselement (20Bd) hindurchtreten zu lassen, wobei das Verbindungselement (20Bd) den Anhub- und Absenkarbeitstank (20B) mit der Anhub- und Absenkvorrichtung (50) verbindet; und eine Dichtung (30), die in einem Zwischenraum zwischen dem Anhub- und Absenkarbeitstank (20B) und einer inneren Wand (26b) des Nebentanks (26) angeordnet ist und verhindert, dass die Arbeitsflüssigkeit (23) aus dem Arbeitstank (20) heraus in den Nebentank (26) leckt; wobei die Funkenerosionsvorrichtung (1) eine elektrische Entladung in einem schmalen Spalt zwischen dem Werkstück (7) und einer Elektrode (3) erzeugt, um das Werkstück (7) zu bearbeiten, wobei das Werkstück (7) in der in dem Arbeitstank (20) enthaltenen Arbeitsflüssigkeit (23) eingetaucht ist, wobei eine schlitzartige Aufnahmeöffnung (20Bf) in einem unteren Bereich des Anhub- und Absenkarbeitstanks (20B) auf der inneren Seite der Anhub- und Absenkwand (20Bc) vorgesehen ist, ...
Patent DE-112015001993-B4 (DE)
Title: Herstellungsverfahren für eine Halbleitervorrichtung und Halbleitervorrichtung
Inventor: ONISHI TORU
IPC: H01L21/336
Filed: 2015-02-25
Granted: 2023-11-09
Abstract: Herstellungsverfahren für eine Halbleitervorrichtung (2), mit den Schritten:Ausbilden eines Grabens (30) in einer vorderen Oberfläche (10a) eines Halbleitersubstrats (10);Ausbilden einer Gateisolationsschicht (32), die eine innere Oberfläche des Grabens (30) bedeckt;Abscheiden eines ersten Füllmaterials (70) auf einer Seitenoberfläche der Gateisolationsschicht (32) in dem Graben (30);Abscheiden eines zweiten Füllmaterials (80) mit einer höheren Ätzbeständigkeit als das erste Füllmaterial (70) auf einer Seitenoberfläche des ersten Füllmaterials (70) in dem Graben (30);Entfernen eines Teils des ersten Füllmaterials (70) in dem Graben (30) und eines Teils des zweiten Füllmaterials (80) in dem Graben (30) durch Ätzen von einer Seite einer vorderen Oberfläche des Halbleitersubstrats (10), damit eine vordere Oberfläche (81) des zweiten Füllmaterials (80) in dem Graben (30) an einer flacheren Position als eine vordere Oberfläche (71) des ersten Füllmaterials (70) in dem Graben (30) angeordnet wird; undAusbilden einer Diffusionsschicht (12, 14, 16, 18) nach dem Ätzen durch eine Ionenimplantation in das Halbleitersubstrat (10) von der Seite der vorderen Oberfläche des Halbleitersubstrats (10).
Patent DE-112017007239-B4 (DE)
Title: Audiosignal-verarbeitungsvorrichtung
Inventor: HOSOYA KOSUKE
IPC: H04R3/04
Filed: 2017-03-14
Granted: 2021-06-10
Abstract: Audiosignal-Verarbeitungsvorrichtung (1), welche aufweist:ein Hochpassfilter (105) zum Umwandeln eines Audioeingangssignals (101) in ein erstes Audiosignal und zum Ausgeben des ersten Audiosignals;eine Auslenkungsschätzeinheit (102) zum Schätzen der Auslenkungsamplitude einer Lautsprechermembran, wenn das Audioeingangssignal (101) eingegeben wird;eine Sättigungsverarbeitungseinheit (107) zum Durchführen einer Sättigungsverarbeitung bei der in der Auslenkungsschätzeinheit (102) geschätzten Auslenkungsamplitude oder einem durch Korrigieren der Auslenkungsamplitude erhaltenen Signal;eine Audiosignal-Erzeugungseinheit (109) zum Erzeugen eines zweiten Audiosignals durch Verwendung einer nach der Sättigungsverarbeitung in der Sättigungsverarbeitungseinheit (107) erhaltenen Auslenkungsamplitude; undeine Audiosignal-Synthetisierungseinheit (111) zum Synthetisieren des ersten und des zweiten Audiosignals.
Patent DE-112019003277-B4 (DE)
Title: Optoelektronische einheiten auf grundlage von intrinsischen plasmon-exziton-polaritonen
Inventor: FALK ABRAM
IPC: H10K30/00
Filed: 2019-06-14
Granted: 2023-12-28
Abstract: Halbleitereinheit, aufweisend:ein Band (202) einer Dicke und einer Breite, wobei ein Material des Bandes dafür konfiguriert ist, Exzitonen ebenso wie Plasmonen zu beherbergen, und wobei die Breite eine inverse Funktion eines Wellenvektorwerts ist, bei welchem ein Energieniveau von Plasmonen in dem Material gleich hoch ist wie ein Energieniveau von Exzitonen in dem Material, wobei die gleichen Energien der Plasmonen und der Exzitonen in dem Band eine Anregung intrinsischer Plasmon-Exziton-Polaritonen in dem Band bewirken;einen ersten Kontakt (402, 602), der mit einer ersten Stelle auf dem Band elektrisch verbunden ist; undeinen zweiten Kontakt (404, 604), der mit einer zweiten Stelle auf dem Band elektrisch verbunden ist.
Patent CZ-280471-B6 (CZ)
Inventor: STRAHLEN DIETER ING
IPC: D01H11/00
Filed: 1991-02-13
Abstract: Textilní stroj, zejména skací stroj s více pracovními jednotkami, které jsou na obou podélných stranách uzavřeny po celé výšce krytem zvukové izolace, který sestává z více, částečně se překrývajících pohyblivých krycích prvků (8.1, 8.2, 8.3, 8.4). Mezi krycími prvky (8.1, 8.2, 8.3, 8.4) a pracovními jednotkami stroje jsou uspořádány obsluhovací jednotky (4, 13), které jsou pohyblivé i v uzavřeném stavu krycích prvků.ŕ
Patent CZ-292836-B6 (CZ)
Title: Method for automatic location of cut, especially obliquely cut, bands of material onto a tyre-building drum and apparatus for making the same
Inventor: SERGEL HORST ING
IPC: F24H9/20
Filed: 1995-03-06
Abstract: The invented method for automatic location of cut, especially obliquely cut, bands (16) of material onto a tyre-building drum (12) is characterized in that the bands (16) intended for splicing and treating on tyre-building drum and having different length tolerances are conveyed to the tyre-building drum (12) with varying rotational speed through the mediation of quasi endless loading conveyor belt (13). Said loading conveyor belt (13) and said tyre-building drum (12) move during location of the initial and end regions of the material band (16) at the same speed that is less than their speed during location of the material band (16) central region. In the material band (16) central region said tyre-building drum (12) rotates at higher, however constant velocity while the velocity of the loading conveyor belt (13), being also higher, changes in dependence on actual length of the material band (16). Drives of the tyre-building drum (12) and the loading conveyor belt (13) include a regulating device (20) to control the velocity at the same value during location of the initial and end regions of the material (16) and to control the velocity at a higher value during location of the material band (16) central region (16).
Patent CZ-283967-B6 (CZ)
Title: Epicyclic friction gear for continuous change of speed during run
Inventor: FEJFAR OTA
IPC: F16H15/52
Filed: 1997-03-11
Abstract: The invention concerns fluent regulation of revolutions when running using a mechanical solution. The essence of the invention is a gearbox formed by linking two concentrically fitted planetary friction gears which have joint and mutually turning central wheels (1, 5) and joint and mutually turning ring gears (2, 6). The axes of spin of the satellite wheels (4, 8) of these ring gears are inclined with zero angle to the central axis. Simultaneously it is possible to shift the satellite wheels (4, 8) of at least one of the planetary ring gears in the axial direction of their spin and so change the roller diameter on the central wheel and ring gear (1, 5) and (2, 6) and thus gear ratio of the gearbox. By the reciprocal combination of the diameters of the central wheels (1, 5) and diameters and angles of inclination of the lines of axial shift of the satellite wheels (4, 8) it is possible to achieve any regulating extent including fluent changes of the direction of spin.<IMAGE>
Patent CZ-278021-B6 (CZ)
Title: Circuit for the control and measuring of heat consumption in hot-water central heating bodies
Inventor: RASKA STANISLAV ING
IPC: F24D19/10
Filed: 1990-09-25
Abstract: The nature of the circuit is based on the fact that the input of the addressed switch (1) of the hot-water valve (2) is connected, along with the output of the addressed spatial thermometer (3) and the flat microprocessor (5) through a bifilar transfer transformer (4) between the zero and safety conductor of the local socket circuit. Two secondary bifilar windings of the bifilar transfer transformer (4) are connected to the phase and zero conductor and the primary winding of the bifilar transformer (4) is connected to the flat microprocessor (5).<IMAGE>
Patent CZ-278410-B6 (CZ)
Title: General-purpose milling machine
Inventor: SOBOLA JAN ING
IPC: B23C1/12
Filed: 1985-09-04
Abstract: The general-purpose milling machine consists of a support scarfed body (1), which is connected to the front perpendicular surface of the spindle head and against which the scarfed body (2) of the swivel part is arranged, whose drawing out and positioning is performed by a positioning mechanism. The rotation of the scarfed body (2) of the swivel part is performed by the turning mechanism by means of the geared wheel (21) fitted on the idle shaft (22). Individual positions during turning to the initial positions are secured by fixed stops (38, 39) and the stop pin (40). Drawing out to the front gearing of the gear rings (18, 19) of both scarfed bodies (1, 2) and individual working positions are sensed by the position switches (41, 42).<IMAGE>
Patent CS-276385-B6 (CS)
Title: Process for preparing compounds with nootropic effect
Inventor: HOCK FRANZ DR
IPC: A61P25/28
Filed: 1987-03-27
Abstract: The invention relates to novel compounds having a nootropic activity, the use of ACE inhibitors as medicaments having nootropic activity, agents containing them, and their use in the treatment and prophylaxis of cognitive malfunctions.
Patent CZ-280764-B6 (CZ)
Inventor: POPEL JIRI
IPC: D01H4/16
Filed: 1989-12-11
Abstract: Řešení se týká zařízení pro spřádání staplových vláken obsahujících ojednocovací ústrojí (1) s  dopravním kanálem (15) ojednocených jednotlivých vláken, spřádací ústrojí (3) s pohyblivým pro  vzduch propustným nosičem (22) vláken, u něhož  vyúsťuje štěrbinou šikmý dopravní kanál (2) a  odtahové ústrojí (5). Podstata řešení spočívá v  tom, že v oblasti největšího přiblížení štěrbiny šikmého dopravního kanálu (2) a povrchu pro  vzduch propustného nosiče (22) jednotlivých  vláken (57) je v rotačním tělese (18) spřádacího ústrojí (3) upravena boční ventilační štěrbina  (29) ventilačního průduchu (49).ŕ
Patent CZ-293840-B6 (CZ)
Title: Motor vehicle heating body employing liquid fuel
Inventor: KRAHLING THOMAS
IPC: F28F13/12
Filed: 1998-04-15
Abstract: The present invention relates to a motor vehicle heating body employing liquid fuel and having a burner producing hot combustion products and a combustion chamber (3) disposed immediately downstream said burner wherein said combustion chamber (3) is surrounded by a heat transfer device (6), wherein combustion products produced by the burner flow on one side and along said heat transfer device (6) while on the other side thereof, there flows said heat transfer device (6) medium. On the heat transfer device (6), there are arranged longitudinal ribs (11) arranged in the direction (S) of the main flow and projecting into the flow, whereby the rib (11) base section (11c) is fastened on the heat transfer device (6) while an arm or arms (11a, 11b) of the longitudinal ribs (11) have perforations for making the flow to swirl, whereby said perforations are made as slot-like bridged perforations (12).
Patent CZ-300297-B6 (CZ)
Title: Regeneration process of lubricating oils and plant for making the same
Inventor: BOUFAHJA MED ALI
IPC: C10M175/02
Filed: 1997-12-05
Abstract: The present invention relates to a process of and a plant for regenerating lubricating waste oil with low content of fuel, fatty acids and chlorinated compounds wherein the invented regeneration process is characterized in that the lubricating waste oil is subjected to the following steps successively: adding a strong bases or strong bases in an aqueous solution at the rate of 0.5 to 3 percent of the base dry matter based on the total weight of the spent waste oil; dehydrating and extracting the light hydrocarbons, extracting and recuperating the gas oil (by stripping); and extracting the impurities. The invention is characterized in that a complementary addition of a strong base in aqueous solution at the rate of 0.1 to 1 percent by weight of the base dry matter, based on the spent waste oil total weight, is carried out following the dehydrating and extracting of light hydrocarbons. The treated lubricating waste oil gets rid of its impurities by distillation. The invention also relates to a plant for making the above-described process, said plant comprising a tank (2) of waste lubricating oils with heating means (3), a strong base tank (4), agitating means (5) being followed up with means for complementary addition of a strong base and means (10, 13, 14) for removal of impurities.
Patent CZ-289881-B6 (CZ)
Title: Electric heating apparatus and method of operating thereof
Inventor: RODECKER ARTUR
IPC: H05B1/00
Filed: 1995-10-09
Abstract: The invented electrical heating system is provided with at least one heating element (11), a Triac power switching stage (21) controlling output of said heating element (11) and an amplifier circuit (22) that control through the mediation of said Triac power switching stage (21) the heating element within a framework of a limited output range in dependence on one or more measured variables. Said amplifier circuit (22) is connected with a coding device consisting of a memory (26) and a coding circuit (27) and enabling presetting of actually necessary rated output of the invented heating system.
Patent CZ-295959-B6 (CZ)
Title: Electronic safety system
Inventor: NOVOTNY MILOSLAV ING
IPC: G08B13/22
Filed: 1999-10-26
Abstract: In the present invention, there is disclosed an electronic safety system comprising at least two communication stations (11, 21, 31), which are placed in two different objects (10, 20, 30) and are connected to each another through a common bus (40). Each of these communication stations (11, 21, 31) includes a high sensitive microphone for sensing sound and connected to an acoustic monitoring detector that is adapted for activation of alarm when a set level of sound sensed by the microphone is exceeded or it may be connected to an alarm detector, whereby the communication stations are adapted for activation of the microphone by the alarm detector.
Patent SK-280435-B6 (SK)
Title: Process for controlling or regulating the pressure of a press for separating solids and liquids
Inventor: HARTMANN EDUARD
IPC: B01D33/04
Filed: 1995-02-15
Abstract: In discontinuously operating filter presses, a further rise in the pressure owing to the time cycle of the discharge behaviour of the liquid pressed out is limited. The discharge (Q) of the liquid phase from the press (1) is directly or indirectly measured, and that from the course over time of the discharge behavior (Q) of this phase, an instant (t3, t5, t6, t7, t8) is determined at which the further pressure increase (P) is limited to a constant value (P3, P3.1, P4), wherein for each pressing cycle, this instant lies within a time interval which starts at the beginning of discharge (Q) and which ends after a certain length of time, which is equal to twice the length of time between the beginning of discharge (t3) and the onset (t6) of maximal average flow capacity ((Q/t)max) of the liquid phase.
Patent SK-286023-B6 (SK)
Title: Method of steam condensation and execution of this method
Inventor: ROTHNEDER HEINZ
IPC: C11C1/00
Filed: 2003-01-16
Abstract: Disclosed is a method of a steam condensation where distillate steams are directed to the product condenser, which is dipped in a boiling cooling medium, whereby the steams of cooling medium are condensing in the medium condenser which is cooled by air. Apparatus for the steam condensation consists of the condensing vessel (1) and the product condenser (2) placed in the condensing vessel (1). The condensing vessel (1) is connected with the medium condenser (3) by the inlet (4) for steams of medium and with the outlet (5) for the liquid medium.
Patent SK-281188-B6 (SK)
Title: Compositions for immunising plants, 1,2,3-benzothiadiazole derivatives, processes for their preparation, intermediate for their preparation
Inventor: SCHURTER ROLF
IPC: C07F9/32
Filed: 1988-08-19
Abstract: Processes and compositions for immunising healthy crop plants against plant diseases, containing, as active substance, a derivative of 1,2,3-benzothiadiazole of the formula (I) in which: X represents hydrogen, halogen, hydroxyl, methyl, methoxy, HOOC or MOOC; Y represents hydrogen, halogen, SO3H, SO3M, nitro, hydroxyl, or amino, where M is the mole equivalent of an alkali metal or alkaline earth metal ion which is formed by a corresponding base or basic compound; and Z represents cyano or -CO-A where A is either -OH or -SH whose hydrogen can also be substituted by the mole equivalent of an inorganic or organic cationic radical, or in which A is any organic radical with a molecular weight of less than 900, which can also contain one or more hetero atoms, and the salts of the phytophysiologically compatible 7-carboxylic acid or 7-thiocarboxylic acid with primary, secondary or tertiary amines or with inorganic bases.
Patent CZ-294416-B6 (CZ)
Title: Process for the preparation of imidazopyridines
Inventor: REY MAX
IPC: C07D471/04
Filed: 2001-08-17
Abstract: In the present invention, there are disclosed imidazopyridines of the general formula  I, in which Y represents hydrogen, halogen or an alkyl group containing 1 to 4 carbon atoms, Xi1 and Xi2 represent independently on each other hydrogen, halogen or alkoxy containing 1 to 4 carbon atoms, alkyl having 1 to 6 carbon atoms, CFi3, CHi3S, CHi3SOi2 or NOi2 group and Ri1 and Ri2 represent independently on each other hydrogen or alkyl group having 1 to 5 carbon atoms, with the proviso that both Ri1 and Ri2 are not hydrogen, or a salt thereof. The above-described compound or its salt are prepared by a multistage process in which the last step comprises reduction of the compound of the general formula VI, in which Y, Xi1, Xi2, Ri1 and Ri2 are as defined above, with a suitable reducing agent such as zinc (Zn) and if required so obtained compound of the general formula I can be transferred to its salt. Products from this process exhibit useful pharmacological properties, for example as anxiolytic pharmaceuticals.
Patent CZ-296132-B6 (CZ)
Title: Isostatic axle suspension of rubber-tired compactor wheels
Inventor: JIROUD VLADISLAV
IPC: E01C19/27
Filed: 2004-03-26
Abstract: The present invention relates to an arrangement of isostatic axle suspension of rubber-tired compactor wheels, said arrangement comprising a pair of rubber-tired compactor wheels (12), a piston rod (22) of a single-acting linear hydraulic motor (20), said piston rod (22) being removably attached by means of a collar (23) to the bottom portion of a backbone-type frame (11) of a rubber-tired compactor (10). A cylinder (24) being provided with an internal space (36) and pivots (19A) and (19B) serving for swingable mounting of a cross girder (17) provided with a hollow center (18) and semi-axes (16A) and (16B) is mounted on said piston rod (22)in slidable and rotatable manner. Said cylinder (24) of the single-acting linear hydraulic motor (20) passes through said cross girder (17) hollow center (18). The cylinder (24) is fixedly attached to a steering lever (41) that is hinged to a steering connecting rod (42). The cylinder /24) interior (36) is connected through the mediation of a through hole (38), being performed in the piston rod (22), a connecting pipe (39) and a through hole (40) performed in another piston rod (33), with another internal space (37) being formed in another cylinder (35), whereby said piston rod (33) and said cylinder (35) having the interior (37) pertain to the other pair of the rubber-tired compactor wheels (13).
Patent CZ-304388-B6 (CZ)
Title: Device for reception of video signals transmitted through packet computer network
Inventor: UBIK SVEN
IPC: H04N11/24
Filed: 2012-12-28
Abstract: The present invention makes it possible to receive video signals with variable synchronization of channels. All the fundamental logical circuits are on the side of the receiver, which can communicate with an arbitrary transmitter. The receiver comprises one or more module systems (3) for processing video data and makes it possible to set selectively their mutual synchronization. These module systems (3) adjust data transmission rate-to-rate frame generator for generation of that data on the side of the transmitter without the use of exact sources of the time pulses on both sides of the transmission and without feedback from the receiver to the transmitter. The receiver further comprises a channel synchronization set-up memory (1), which determines distribution of the channels to synchronized groups and a detector (2) of the frame origins. These, along with multiplexers (12) of clock signals provide synchronization of the channels within the framework of the group and enable change of this distribution.
Patent CZ-307822-B6 (CZ)
Title: Electric machine ventilator
Inventor: VESELKA FRANTIŠEK
IPC: F04D29/30
Filed: 2015-12-01
Abstract: The subject of the invention is an electric machine ventilator mounted on the shaft (1) of an electric machine that has blades (2), and blades (2) and the blades are located in rotary manner through the turning member connected to the current sensor and the blade (2) has a pin (3) with teeth (4) engaging with rotary teeth (5) connected to the drive screw (6). The current sensor is on at least one bar of the short-circuit asynchronous motor or on the stator winding of the synchronous motor.