baber/WOPTO huggingface dataset:
Patent DE-112016000140-B4 (DE)
Title: Verfahren zur Herstellung von 3-Fluoralkyl-1-methylpyrazol-4-carbonsäure
Inventor: WANG MINGCHUN
IPC: C07D231/14
Filed: 2016-09-28
Granted: 2021-01-21
Abstract: Verfahren zur Herstellung von 3-Fluoralkyl-1-methylpyrazol-4-carbonsäure, das folgende Schritte umfasst:Schritt 1, das in Formel I gezeigte Fluoracetylfluoridderivat wird einer Kondensation mit Dimethylaminovinylmethylketon unterzogen, wodurch das in Formel II gezeigte 3-Dimethylaminomethylen-1,1-difluor-2,4-pentandionderivat gebildet wird:wobei R1für ein Wasserstoff-, Fluor- oder Chloratom steht; R2für ein Fluor- oder Chloratom steht;Schritt 2, es erfolgt eine Ringschlussreaktion zwischen dem in Formel II gezeigten 3-Dimethylaminomethylen-1,1-difluor-2,4-pentandion und Methylhydrazin, wodurch das in Formel III gezeigte 3-Fluoralkyl-1-methyl-4-acetylpyrazolderivat erhalten wird;Schritt 3, das in Formel III gezeigte 3-Fluoralkyl-1-methyl-4-acetylpyrazolderivat wird in Gegenwart von Alkali oxidiert und dann angesäuert, wodurch die in Formel IV gezeigte 3-Fluoralkyl-1-methylpyrazol-4-carbonsäure gebildet wird.
Patent DE-112017003224-B4 (DE)
Title: Verfahren zur Herstellung von Silicium-Einkristall
Inventor: SAITO YASUHIRO
IPC: C30B29/06
Filed: 2017-02-23
Granted: 2021-09-30
Abstract: Verfahren zur Herstellung eines Silicium-Einkristalls, das folgendes umfasst:man erhält vorher für eine gegebene Herstellungsbedingung Korrelationen zwischen einem Durchmesser eines Einkristalls, wenn er mit einem CZ-Verfahren hochgezogen wird, einer Stärke eines an eine Schmelze angelegten horizontalen Magnetfeldes, einer Kristallrotationsgeschwindigkeit des Einkristalls, wenn er hochgezogen wird, und einer Verteilungscharakteristik einer Sauerstoffkonzentration in einem äußeren Umfangsteil eines Wafers;man erhält einen Minimaldurchmesser des Einkristalls, wenn er hochgezogen wird, aus einem Grenzwert der Verteilungscharakteristik der Sauerstoffkonzentration in dem äußeren Umfangsteil des Wafers, einem Grenzwert der Stärke des an die Schmelze angelegten horizontalen Magnetfeldes, einem Grenzwert der Kristallrotationsgeschwindigkeit des Einkristalls, wenn er hochgezogen wird, und den Korrelationen; undman stellt den Silicium-Einkristall unter der gegebenen Herstellungsbedingung unter Verwendung des erhaltenen Minimaldurchmessers als Zieldurchmesser her.
Patent CZ-283633-B6 (CZ)
Inventor: BURNOUF-RADOSEVICH MIRYANA
IPC: C07K1/18
Filed: 1992-02-26
Abstract: Způsob čištění lidského von Willebrandova  faktoru z kryoprecipitované frakce plasmy  zahrnuje kombinaci tří chromatografických  separací. Získaný koncentrát má velmi vysokou  specifickou aktivitu a vysoký podíl  vysokomolekulárních multimerů. Koncentrát má  zejména terapeutické použití.ŕ
Patent CZ-286221-B6 (CZ)
Title: Use of stretched, at least two-layer foil as window foil for letter envelopes
Inventor: REINERS ULRICH DR DIPL ING
IPC: B32B27/32
Filed: 1994-04-15
Abstract: In the present invention there is disclosed the use of a stretched, at least two-layer foil consisting predominantly of polypropylene and having at least  one surface with reduced reflection that was subjected plasma pretreatment during a low-pressure process with oxygen as a processing gas and that exhibits excellent adhesive property for letter envelope windows. The foil surface luster is less than 60 luster units and its cloudiness is less than 40 percent.
Patent CZ-282089-B6 (CZ)
Title: Process for preparing vaccine
Inventor: WINDSOR GEORGE DAVID
IPC: A01N43/44
Filed: 1992-04-23
Abstract: This invention relates to a process for the inactivation of an organism of the genera Mycoplasma and Acholeplasma within the order Mycoplasmatales, particularly during the production of a vaccine against the said organism, which comprises treating the organism with ethyleneimine or a suitable derivative thereof. In particular the organism may be inactivated with ethyleneimine generated in situ by adding 2-bromo ethylamine hydrobromide to a culture of the organism whilst adjusting a mildly alkaline pH. The invention is particularly applicable to the production of a vaccine against Mycoplasma hyopneumoniae for use against enzootic pneumonia in pigs.
Patent CZ-278385-B6 (CZ)
Title: Automated spinning plant being equipped with a plurality of textile machines, particularly with spindleless spinning machines
Inventor: KROUPA PETR ING CSC
IPC: B65H67/06
Filed: 1990-05-28
Abstract: Bobbin conveyor system to serve a number of textile machines, especially open-end spinners, has a separate conveyor (2) at each machine (1) and a motor-driven platform (5) to hold at least one bobbin container (4). A controlled mobile unit (6) follows a given path (7) to collect bobbin containers (4) from a given machine (1) for delivery to an unloading station (15) for pallet packing, and then back through a motor drive. Transfer units move the bobbin containers (4) from an extended platform (5) to the motor trolley (6) and back, and also from the trolley (6) to the unloading station (15), and back. Pref. the moving platform (5) is a turntable, which can accommodate at least two bobbin containers (4). Sensors for each machine conveyor (2) are at the bobbin containers (4) and/or the platform (5) to monitor the number of bobbins in the container, and they are connected to the central control to summon a collection trolley (6). The motor-driven trolley (6) has at least one car, and travels along an induction loop (7) buried in the floor. The unloading and pallet packing station (15) has a transfer unit (9) to take separate full bobbins (3) from the container (4) to be carried (10) to a prepared pallet. ADVANTAGE - The system gives an automatic and variable bobbin transport for a group of machines, in a simple operation which takes up little space.
Patent CZ-279086-B6 (CZ)
Title: Method for fine grinding races on their outer surface or on their inner surface and apparatus for making the same
Inventor: THIELENHAUS ERNST
IPC: B24B49/00
Filed: 1991-10-23
Abstract: Process of finish-grinding rings on the outer surface or inner surface, especially for finish-grinding race rings of rolling bearings. A ring to be machined is accommodated by a work fixture with centring via a hydraulic centring means and is driven in a rotating manner by a driver. The ring surface to be machined is measured during a grinding operation. The grinding operation is regulated and/or controlled in accordance with the measured values from the measurement. A contactless measurement is carried out with at least two identical measuring heads from which a hydraulic measuring means corresponding to the centring means emerges from in each case at least one nozzle opening. The measuring heads are distributed over the periphery of the ring surface to be machined in an equidistant manner so as to provide compensation of the measuring force. The hydraulic measuring means is passed free of open jet into the measuring-means and centring-means layer which is carried along by the ring surface to be machined and which is formed between the measuring head and the ring surface. A device for carrying out the process is also specified. <IMAGE>
Patent CZ-282379-B6 (CZ)
Inventor: SOMLYAI GABOR
IPC: A61P35/00
Filed: 1992-09-28
Abstract: Řešení se týká produtků pro léčbu nádorových onemocnění obsahující jako aktivní agens vodu nebo vodné roztoky vhodné pro lidskou spotřebu s obsahem deuteria od P1. do 110 ppm, s výhodou spolu s nosiči a/nebo pomocnými prostředky ve formě farmaceutických produktů nebo medicinálních roztoků. Řešení rovněž zahrnuje přípravu těchto produktů.ŕ
Patent CZ-282862-B6 (CZ)
Title: Use of metal/metal oxide electrode
Inventor: BAUCKE FRIEDRICH DR
IPC: G01N27/411
Filed: 1994-07-22
Abstract: For the electrochemical measurement of the oxygen partial pressure in ionic melts, especially in oxidic glass melts, the use of a metal/metal oxide electrode as reference electrode is proposed. This electrode has the advantage that it is more stable with respect to mechanical and thermal loading than conventional zirconium dioxide electrodes and can furthermore be used more versatilely in the melt vessel.
Patent CZ-285501-B6 (CZ)
Inventor: DAVIES MICHAEL BIRSHA
IPC: A61M15/00
Filed: 1991-03-01
Abstract: Balení léku pro použití v inhalačním přístroji sestává z protáhlého pruhu /401/, tvořeného spodním listem /403/ s prohlubnemi ve formě kapes /402/, uspořádanými s mezerami po jeho délce, a vrchním listem /404/, hermeticky, avšak odloupnutelně připevněným ke spodnímu listu /403/ k vytvoření nádobek, z nichž každá obsahuje lék k inhalaci v práškové formě. Pruh /401/ je dostatečně ohebný ke svinutí do svitku. Vrchní list /4, 204, 404/ a spodní list /3, 203, 403/ mají volné přední koncové části a alespoň jedna z obou předních koncových částí je opatřena prostředky /403a, 404a/ k připevnění na navíjecí ústrojí.ŕ
Patent CZ-289749-B6 (CZ)
Title: Method for removing contaminants harmful to environment from waste gases
Inventor: UENO TSUTOMU
IPC: B01D53/56
Filed: 1993-09-10
Abstract: The invented method for removing contaminants harmful to environment from waste gases by employing a semi-dry procedure is characterized by formation of an absorbent suspension containing alkali compounds, by mixing coal ash or unburned coal with limestone and this mixture is then fired at a temperature ranging from 750 degC do 950 degC. Subsequently, the fired product is mixed with water with temperature above 90 degC to obtain an absorbent suspension that is then introduced into a reactor wherein it is brought into contact with waste gases.
Patent CZ-291546-B6 (CZ)
Title: Grate plate
Inventor: MERZ ROLF
IPC: F23H11/12
Filed: 1997-08-06
Abstract: In the present invention there is disclosed a grate plate (1) intended for travelling grates (25), particularly for travelling grates (25) of rubbish incineration plants. The travelling grate (25) consists of several mutually movable and stepwise-arranged grate rows (26). The grate plate (1) extends over the complete width of the travelling grate (25), optionally the grate path, and is cooled by water or by a coolant boiling at a higher temperature than water. The grate plate (1) is formed by a basic body (2) forming a grate plate foot (4) and at least one cover segment (3) forming a grate plate body (5). The cover segment (3) and the basic body (2) are releasably connected to one another. The base body (2) and the cover segment (3) are formed with at least one coolant inflow (18) and outflow (18). Between the basic body (2) and the cover segment (3) there is performed an air gap (6).
Patent CZ-289567-B6 (CZ)
Title: Two-zone air-conditioning unit with heat recuperation
Inventor: MORAVEK PETR ING CSC
IPC: F24F13/08
Filed: 1999-08-02
Abstract: Disclosed is a two-zone air-conditioning unit with heat recuperation consisting of a housing (1), two paddle wheel fans (2, 3), a recuperative countercurrent heat exchanger (4), an air heater (5) and a filter (6). The invented air-conditioning unit is characterized by location of a single rotary mixing flap (8) within the housing (1) between the inlet circulating air (V1) branch (9) and outlet section of the recuperative countercurrent heat exchanger  (4) and the main filter (6), whereby the flap (8) cover in its extreme positions and inside the housing (1) both said inlet circulating air (V1) branch (9) and said recuperative countercurrent heat exchanger (4) outlet section.
Patent CZ-293148-B6 (CZ)
Title: Device for applying coating compositions by dipping
Inventor: BRENDEL GERHARD
IPC: B05C3/10
Filed: 1994-11-09
Abstract: In the present invention, there is disclosed a device for immersion painting, in particular for the electrophoretic immersion painting of objects (47) to be painted. The device comprises a paint trough (1), a suspended conveyor system (49) arranged above the paint trough (1), drivers (51) with at least one guide roller (56, 57) fitting in a guardrail (58 to 61) and pallets (5) guided through the paint trough (1).
Patent CZ-294480-B6 (CZ)
Title: Preparation delivery device and method for its operation
Inventor: HJERTMAN BIRGER
IPC: A61M5/168
Filed: 1997-06-18
Abstract: In the present invention, there is disclosed a preparation delivery device comprising a) a container (1, 70) for the preparation having or being prepared for the arrangement of an opening (72), b) a mechanism (63) operable to deliver at least part of the preparation in the container (1, 70) through the opening (72), c) attachment means for connection of the container (1, 70) to the mechanism (63) and d) a sensor system arranged to detect at least one predetermined property of the container (1, 70) or its content. The device further comprises a radiation transmitter arranged to irradiate the container (1, 70) position or a part thereof, a radiation receiver (8, 10, 11) arranged to receive at least an area part of the radiation from the transmitter after the radiation has been affected by the container (1, 70) position and the receiver being designed to give an output response representative for the total radiation received from said area part. Disclosed is also a method for operating the device, the method comprising the step of transmitting radiation towards the container (1, 70) position or a part thereof to allow the radiation to be affected by the container position, receiving at least a part of the affected radiation from at least an area part of the container (1, 70) position in a non-imaging way and comparing the characteristics of the received radiation with a predetermined characteristic representative for the predetermined property to establish whether or not the predetermined property of the container (1, 70) is present.
Patent SK-285145-B6 (SK)
Title: Metallocene compounds, intermediate compound for preparing them, method for their preparation and their use as polymerisation catalyst components for polymerisation or copolymerisation of olefins
Inventor: LEINO REKO
IPC: C08F110/02
Filed: 1997-01-30
Abstract: Disclosed are metallocene compounds, in which siloxy or germyloxy substitution in the 2-position of 5-membered ring of indenyl compound has been carried out. Said compounds may be used as polymerisation catalyst components for polymerisation or copolymerisation of olefins. Method for preparing them and intermediate compounds for their preparation are also described.
Patent SK-282851-B6 (SK)
Title: Quinoxalindione derivatives, their preparation and their use in drugs
Inventor: HUTH ANDREAS
IPC: C07F9/6558
Filed: 1994-04-28
Abstract: Described are compounds of formula (I), their preparation and their use in drugs.
Patent CZ-296568-B6 (CZ)
Title: Forming machine
Inventor: MULLER FRANCOIS
IPC: B30B15/00
Filed: 2001-07-17
Abstract: The present invention relates to a forming machine, comprising at least one forming station (91, 92) with a die and die plate as tools and a device for the adjustment of the axial position of one of the both tools. Said adjustment device comprises, as adjustment wedge, a rotating wedged disk (1), which rotates about a rotating axis, which is supported on a base body (2) by means of a locating face (11). On the other disk face, the rotating wedged disk (1) has an oblique surface (12). The adjustment device further comprises a supporting component (3, 103, 203, 303) with a front face (31, 131, 231, 331) bearing against said oblique surface (12) so that on turning the rotating wedged disk (1), said face is displaced relative to the rotating wedged disk (1) eccentrically to the axis of rotation (13) which results in a change in the axial separation of the supporting component (3, 103, 203, 303) and the base body (2).
Patent CZ-305533-B6 (CZ)
Title: Optimized insole structure of footwear for diabetics
Inventor: DIVILA MILAN
IPC: A61F5/14
Filed: 2009-04-08
Abstract: The optimized insole structure of footwear for diabetics according to the present invention consists of a sock lining (1) and inserting sock (2). A shaped part (1.2) is anchored on upper surface of the sock lining (1) bearing layer (1.3). In areas of the most concentration of the foot sole pressure, particularly in the area below fingers, below metatarsal small bones, below central and rear extreme part of the foot sole and in the area below the heel bone, there are situated shaped recesses (1.1a, 1.1b, 1.1c), wherein, based on the negative-positive principle, identically situated and shape-solved projecting parts (2.1a, 2.1b, 2.1c) of a gel filling fit therein. The gel filling is anchored in the lower moldable damping layer (2.2) of the inserting sock (2), the multilayer structure of which comprises in the bottom-up direction a layer (2.3) of expanded material with plastic memory, a service textile layer (2.4), a cooling layer (2.5), and an upper lining layer (2.6).
Patent CZ-309258-B6 (CZ)
Title: Locking mechanism for clamping two vehicle parts together
Inventor: FASSBENDER FRANK
IPC: B60N2/235
Filed: 2010-05-18
Abstract: The locking mechanism for clamping two vehicle parts together comprises a first part (2) on which three sliding locking catches (25a, 25b, 25c) are arranged, a second rotating part (3) arranged about the axis of rotation (A) relative to the first part ( 2), comprising teeth (31) and freely rotating sections (62, 66, 72; 811, 821, 831). The locking pawls (25a, 25b, 25c) engage with a tooth (31) for locking the first part (2) relative to the second part (3) and a free rotating section is assigned to each locking pawl (25a, 25b, 25c). (62, 66, 72; 811, 821, 831), to prevent the locking pawl (25a, 25b, 25c) from engaging the tooth (31). One of the freely rotating sections (62, 66, 72; 811, 821, 831) is offset axially with regard to the axis of rotation (A) and to the remaining freely rotating sections (62, 66, 72; 811, 821, 831).
Patent CZ-303042-B6 (CZ)
Title: Method of making fermentation tests
Inventor: KOSAR KAREL
IPC: C12C11/00
Filed: 2011-03-02
Abstract: The present invention relates to a method of conducting fermentation tests being characterized in that beer wort |is brought into fermentation by a selected production strain of brewerÆs yeast at a concentration ranging from 10x10e6 to 22x10e6 cells/ml of the beer wort. Subsequently, the so fermented beer wort with a volume of 5 liters is located into an open conical cylinder, which is subsequently placed into a controlled temperature environment wherein the main fermentation of the beer wort takes place. After a preset interval or after a predetermined value of some of the fermenting beer wort parameters, the beer wort fermentation is stopped wherein at least once there are monitored beer wort parameters being selected from the group consisting of apparent content of extract, apparent fermentation degree, alcohol content, yeast growth curve, yeast sedimentation and/or parameters of a young beer being selected from the group consisting of extract content, rate of extract fermentation, apparent fermentation degree, alcohol content, content of vicinal diketones, SOi2 content, content of volatile substances, nitrogen content, wormwood content, content of reducing sugars and presence of B group vitamins.
Patent CZ-306113-B6 (CZ)
Title: Mobile device for dry anaerobic fermentation - bioreactor
Inventor: FUSKA ŠTEFAN
IPC: C12M1/107
Filed: 2012-07-31
Abstract: The present invention relates to a mobile device for dry anaerobic fermentation - bioreactor comprising at least one fermentation chamber (2), which is provided from inner side with metallic internal shell that separates heating elements (10) from the internal space of the fermentation chamber (2), wherein in the upper section thereof, there are arranged nozzles (7) for spraying cell sap. The nozzles (7) form part of a closed circuit, further formed by a cell sap collecting tank (9) situated in the processing space (3) and connected by a pumping out pipe (8) with a pump for the withdrawal of excessive percolate, whereby in the fermentation chamber (2) interior, there are situated sensors (11) for monitoring parameters of fermentation controlled by a control unit (4).
Patent CZ-305744-B6 (CZ)
Title: Agricultural machine for strip cultivation of soil
Inventor: LUKÁŠEK PETR
IPC: A01B37/00
Filed: 2015-02-17
Abstract: The present invention relates to an agricultural machine for strip cultivation of soil, particularly the agricultural machine for strip cultivation of wide-row plants, comprising a frame (1) with at least two cultivation units (2) for loosening strips of soil, has at least two rolls (3, 4), which are arranged one after the other in the direction of the machine movement after the at least two cultivation units (2). Each roll (3, 4) comprises a plurality of spike-teeth (5, 6) arranged on the circumference thereof in at least one point of its axis. The spike-tooth (5) of the front roll (3) is axially shifted relative to the spike-tooth (6) of the rear roll (4), whereby a circle (7), circumscribed by the front roll (3) spike-tooth (5) during the rotation thereof, overlaps the circle (8), circumscribed by the rear roll (4) spike-tooth (6) during the rotation thereof. The spike-teeth (5) of a common front roll (3) and spike-teeth (6) of a common rear roll (4) are arranged in zones (9) behind the at least two cultivation units (2) with the proviso that the width of each zone (9) is less than 60 percent of the pitch (10) of the adjoining cultivation units (2).
Patent CZ-306155-B6 (CZ)
Title: Device to measure shear properties of asphalt mixtures
Inventor: ŽÁK JOSEF
IPC: G01N3/24
Filed: 2015-07-09
Abstract: The present invention relates to a device to measure shear properties of asphalt mixtures, wherein the device comprises a material strength-testing machine, particularly for tensile tests, compression tests, bending tests and shearing tests, provided with a working frame, clamping elements and a driving mechanism. The device comprises a sleeve (9) provided at its bottom and/or at its upper edge with an inner edge (1) for placing thereon a test specimen (4) that is provided with a central hole and it further comprises an insert (2) that can be arranged in a through-hole of the test specimen (4), provided at its end close to the sleeve (9) upper edge (9) and/or at its end close to the sleeve (9) bottom with a flange (7), whereby the clearance between the inner edge (1) and the flange (7) can be selected in the range of 5 to 60 mm and the insert (2) is provided with elements for mounting to the testing machine clamping elements (3) and further measuring probes (5) are attached to said insert (2).
Patent CZ-309165-B6 (CZ)
Title: Preparation of a nanocomposite layer based on collagen nanofibers
Inventor: SUCHÝ TOMÁŠ
IPC: C08L71/02
Filed: 2016-10-20
Abstract: The invention is producing a nanocomposite layer by a combination of electrospinning and electroblowing a collagen solution containing nanoparticles of hydroxyapalite and polyethylene oxide, where after preparing and crosslinking the layer consists of 75 to 100 by weight % type I collagen fibres, 5 to 15 by weight % hydroxyapatite and 0 to 1 by weight. % polyethylene oxide. The method also includes depilating the antibiotics for more effective release without increasing cytotoxicity and impregnating the cross-linked sterilized collagen / hydroxyapatite layers with the antibiotic in solution.