baber/WOPTO huggingface dataset:
Patent DE-112018005740-B4 (DE)
Title: Herstellung optoelektronischer Bauelemente und optoelektronisches Bauelement
Inventor: SCHWARZ THOMAS
IPC: H01L33/60
Filed: 2018-11-23
Granted: 2022-12-22
Abstract: Verfahren zum Herstellen von optoelektronischen Bauelementen (100), umfassend:Bereitstellen eines metallischen Trägers (110), wobei der Träger eine Vorderseite (111) und eine der Vorderseite entgegengesetzte Rückseite (112) aufweist;Vorderseitiges Entfernen von Trägermaterial, so dass der Träger (110) im Bereich der Vorderseite (111) hervorstehende Trägerabschnitte (121, 122) und dazwischen angeordnete Vertiefungen (130) aufweist;Ausbilden eines an Trägerabschnitte (121, 122) angrenzenden Kunststoffkörpers (150);Anordnen von optoelektronischen Halbleiterchips (170) auf Trägerabschnitten (121, 122);Rückseitiges Entfernen von Trägermaterial im Bereich der Vertiefungen (130), so dass der Träger (110) in separate Trägerabschnitte (121, 122) strukturiert wird; undDurchführen einer Vereinzelung, wobei der Kunststoffkörper (150) zwischen separaten Trägerabschnitten durchtrennt wird und vereinzelte optoelektronische Bauelemente (100) mit wenigstens einem optoelektronischen Halbleiterchip (170) gebildet werden,wobei durch das vorderseitige Entfernen von Trägermaterial ein Vorstrukturieren des Trägers (110) erfolgt, wobei das Ausbilden des Kunststoffkörpers (150) auf dem vorstrukturierten Träger (110) erfolgt, wobei das rückseitige Entfernen von Trägermaterial zum Strukturieren des Trägers (110) in separate Trägerabschnitte (121, 122) nach dem Ausbilden des Kunststoffkörpers (150) erfolgt,wobei die optoelektronischen Halbleiterchips (170) in dem Kunststoffkörper (150) eingebettet werden,wobei das Ausbilden des Kunststoffkörpers (150) ein Anordnen eines ersten und eines zweiten Kunststoffmaterials (151, 152) umfasst, wobei das erste Kunststoffmaterial (151) ein reflektives Kunststoffmaterial ist, wobei das erste Kunststoffmaterial (151) vor dem Anordnen der optoelektronischen Halbleiterchips (170) in den Vertiefungen (130) des Trägers (110) angeordnet wird derart, dass das erste Kunststoffmaterial (151) bündig mit den im Bereich der Vorderseite (111) hervorstehenden Trägerabschnitten (121, 122) abschließt, und wobei das zweite Kunststoffmaterial (152) nach dem Anordnen der optoelektronischen Halbleiterchips (170) auf dem ersten Kunststoffmaterial (151), den optoelektronischen Halbleiterchips (170) und den Trägerabschnitten (121, 122) in Form einer durchgehenden und die optoelektronischen Halbleiterchips (170) bedeckenden Schicht angeordnet wird, so dass die optoelektronischen Halbleiterchips (170) in dem zweiten Kunststoffmaterial (152) eingebettet werden.
Patent DD-252361-B5 (DD)
Inventor: HERTRICH KLAUS OBERING
IPC: B41F13/56
Filed: 1986-08-27
Abstract: A punching and longitudinal cutting device for rotary folders includes two pairs of opposite web feeding rollers fixedly arranged on shafts. One shaft in a first pair carries an edge trimming blade and a punching or perforating blade and is adjustable in radial direction relative to the other shaft by means of cams controlled by a control shaft. The angular position of the cams is adjustable so that the one shaft can be adjusted either in parallel or in an inclined position relative to the other shaft. The other shaft is axially adjustable relative to the frame. The other shaft supports a counter blade cooperating with the edge cutting blade, a counter roll and a carrier for supporting two coplanar counter rolls cooperating with the punching or perforating blade. The coplanar counter rolls are axially displaceable on the carrier and held in a fixed position relative to the frame.
Patent CZ-308820-B6 (CZ)
Title: Spring booster
Inventor: MARTINEK JIŘÍ
IPC: G04B1/10
Filed: 2013-01-03
Abstract: The spring booster for accumulating kinetic energy consists of a main shaft (1), a drive wheel (11) of this main shaft (1), a clutch (6), a flat spring (9), a first rotating element (7), second rotating element (5) and elements for connecting the individual components of the spring booster. To the first rotating element (7), formed by a toothed disc with a pin (12) and mounted by a coupling (6) and bearings mounted in a bearing housing (2) on the main shaft (1), a flat spring (9) is connected by its first end by a tooth (14) formed on the outside of the bearing housing (2), which is connected at its other end to the first rotary element (7) by a pin (12). A second rotating element (5) is mounted on the bearing housing (2), formed by a gear which is connected to the main shaft (1) by a freewheel clutch (4) and to which a second latch (10) is associated.
Patent CZ-287843-B6 (CZ)
Title: Ortho-substituted benzoylguanidines, process of their preparation, their use for preparing a medicament or a diagnostic as well as the medicament containing them
Inventor: ALBUS UDO DR
IPC: C07C279/22
Filed: 1997-02-20
Abstract: In the present invention there are disclosed ortho-substituted benzoylguanidines of the general formula I, in which the substituents Re2 and Re3 have meaning indicated in the claims. The invented compounds are suitable as an antiarrhythmic medicament with a cardio-protective component for prophylaxis and treatment of infarct as well as for treating angina pectoris. These novel compounds can be also used for preventive inhibition of pathological processes of lesions induced by ischemia, particularly of heart arrhythmia induced by ischemia. In the present invention there is also further described a process for preparing the compounds of the general formula I by reacting the compounds of the general formula II in which the substituents Re2 and Re3 have meaning indicated in the patent claims and L represents a readily cleavable nucleophile-substituted group with guanidine. In the present invention there is also described the use of the compounds of the general formula I for preparing a medicament as well as the medicament in which the invented compounds are comprised.
Patent SK-283210-B6 (SK)
Title: Combined preparation for simultaneous, separated or sequential use as a contrast agent with ultrasonic visualisation
Inventor: OSTENSEN JONNY
IPC: A61K49/22
Filed: 1997-10-21
Abstract: The preparations include a coadministerable composition comprising a diffusible component capable of inward diffusion into the dispersed gas phase to promote temporary growth thereof. In cardiac perfusion imaging the preparations may advantageously be coadministered with vasodilator drugs such as adenosine in order to enhance the differences in return signal intensity from normal and hypoperfused myocardial tissue respectively.
Patent CS-276626-B6 (CS)
Inventor: KUBECEK ANTONIN ING
IPC: H01F27/36
Filed: 1989-03-14
Abstract: Řešení je určeno pro televizní techniku,
pro zobrazovací jednotky výpočetní techniky
a radarové techniky a v aplikacích,
kde je třeba zajistit kvalitní zobrazení
rastrového typu. Vliv kapacitní vazby mezi
vychylovacími cívkami (3, 4) pro vodorovné
a svislé vychylování elektronového
paprsku obrazovky odstraňuje vložená, vodivá,
uzemněná fólie (2) ve tvaru nejméně
jednoho neuzavřeného závitu, která je
umístěna mezi tyto vychylovací cívky (3,
4) .
Patent CZ-286169-B6 (CZ)
Title: Process for preparing isocyanic acid
Inventor: HACKL KURT ALFRED DIPL ING DR
IPC: C01C3/14
Filed: 1993-08-13
Abstract: In the present invention there is disclosed a process for preparing isocyanic acid that is characterized in that N,N-disubstituted urea of the general formula I is decomposed at a temperature in the range of 90 to 400 degC to a difficult volatile secondary amine of the general formula Ri1Ri2NH and to isocyanic acid  that is subsequently withdrawn through the head of the column.
Patent CZ-287868-B6 (CZ)
Title: Aromatic keto-acids and their derivatives functioning as inhibitors of matrix metalloproteinases
Inventor: HUPE DONALD J
IPC: A61P1/02
Filed: 1996-11-27
Abstract: In the present invention there are disclosed aromatic keto-acids of the general formula I and their derivatives as well as processes for preparing pharmaceutical compositions of these compounds that can be used as inhibitors of matrix metalloproteinase, particularly gelatinase A (72 kD gelatinase) and stromelysine-1, and for treating multiplex sclerosis, rupture of atherosclerotic plates, aorta aneurysm, heart lesion, restenosis, periodontal disorders, corneal ulceration, further for treating burns, decubital ulcers, chronic wounds, cancer, arthritis, and other autoimmune or inflammatory disorders dependent on attack of tissue by leukocytes or other activated migrating cells. The symbols Ar, Y, W, Re1 to Re4 have specific meanings.
Patent CZ-301924-B6 (CZ)
Title: Refining technology of and a device for treating metalline zinc-containing waste in revolving furnace
Inventor: RACLAVSKY MILAN
IPC: C21B13/08
Filed: 2009-02-10
Abstract: The present invention relates to a refining technology of metalline waste being unsuitable for direct treatment in a blast furnace and other metallurgical units for producing steel due to increased content of zinc, lead and cadmium, such as sludge and powder waste from steel manufacture. As a standard, the amount of zinc in a blast furnace charge is limited to 150 g per one ton of the charge. The invented technology process is characterized by reduction of zinc, lead and cadmium oxides resulting in gas generation of these metals and subsequent oxidation thereof by burning them in a furnace oxidation zone under formation of dust that is easily withdrawn from the furnace through a free space above the furnace charge. Simultaneously, with evaporation of zinc, lead and cadmium iron reduction takes place. The process is based on separation of the oxidizing and reducing zones within a revolving furnace and intensified transmission of heat and mass. The reducing zone is located in that portion of the furnace where charge in condensed phase occurs. Said charge in condensed phase is gradually transformed due to heat and reducing processes to a resulting product characterized by significantly lowered content of zinc, lead and cadmium. In the reducing zone, the reducing conditions are achieved by addition of materials with higher content of carbon or metallic iron. The oxidation zone is the furnace portion above the charge where fuel combustion products occur and where reduction products i.e. carbon monooxide, and gaseous metals such as zinc are oxidized under the formation of gas and dust. The oxidation zone is formed by feeding oxygen or preheated air into the space above the furnace charge in such amount that the content of Coi2 in combustion products is at the end of the revolving furnace at least 2 times higher that the content of CO.
Patent CZ-293732-B6 (CZ)
Title: Erythromycin derivatives and their use, process and intermediates for their preparation as well as pharmaceutical compositions based thereon
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1997-12-22
Abstract: In the present invention, there are disclosed erythromycin derivatives of the general formula I, in which A and B represent either OH groups or B represents OH group and A together with a carbon atom carrying thereof and a carbon atom in position 10 form a double bond, or A and B together form a carbonate group -OC(=O)O-, or A and B together with carbon atoms to which they are attached, form a ring of the general formula a in which X represents a group of the general formula CHi2, NH or SOi2; R denotes some of the groups of the general formulae -(CHi2)inAr, -NH(CHi2)inAr or -N=CH(CHi2)inAr, in which n is an integer of 1 through 6 and Ar represents an aryl group, Y represents a hydrogen atom or a radical of organic carboxylic acid containing up to 18 carbon atoms; and their acid addition salts. Claimed is also the use of these derivatives in therapeutic applications aimed at suppression of particularly gram-positive bacteria, such as staphylococci, streptococci and pneumococci. Further claimed are intermediates for their preparation as well as pharmaceutical compositions based thereon.
Patent CZ-295831-B6 (CZ)
Title: Process of making paper using bentonite, bentonite concentrate and process for its preparation
Inventor: ALLEN ADRIAN SWINBURN
IPC: D21H21/10
Filed: 1997-03-10
Abstract: In the present invention, there is disclosed a process of making paper comprising forming a cellulosic suspension, mixing an activated bentonite dispersion into the cellulosic suspension, draining the cellulosic suspension to form a wet sheet and drying the sheet, wherein the activated bentonite dispersion which is added to the cellulosic suspension is represented by a stable, fluid, bentonite concentrate or a dilute bentonite dispersion made by diluting the concentrate with water, and the concentrate is represented by a dispersion of 15 to 40 percent by weight of bentonite in water containing citrate in a fluid stabilizing and activating amount which is such that the concentrate has a viscosity (as measured according to Brookfield, 20 rpm, spindle 4) of below 2 Pa.s. Disclosed is also a bentonite concentrate, which is a stable, fluid, bentonite dispersion containing citrate and which is made by blending alkaline earth bentonite with water and sodium citrate.
Patent CZ-284573-B6 (CZ)
Title: Device for supporting side wall of an apparatus for continuous two-roll casting of a metal band
Inventor: LEGRAND HUGUES
IPC: B22D11/04
Filed: 1995-11-28
Abstract: The support consists of a carriage (5) movable parallel to the axes of the cylinders (1) carrying a thrust member (6) which interacts with the end of a cylinder via a plate (4) and ≥ 2 feet (10, 10') engaging with the cylinder's edge. The plate (4) is connected to the thrust member by means of a thrust plate (8) and thrust elements (9, 9', 9'') distributed over an area corresp. to that of the cylinder's end face. The feet (10, 10') are actuated by power cylinders (11) or screw or rack mechanisms, and the feet have lubricated or self-lubricating faces to interact with the cylinder.
Patent CZ-299688-B6 (CZ)
Title: Polyolefin copolymer composition with molecular weight maximum occurring in that portion of the composition having the highest weight percent comonomer content
Inventor: CADY LARRY D
IPC: C08F4/02
Filed: 1997-05-16
Abstract: The present invention relates to a polyolefin copolymer composition produced with a catalyst having a metallocene complex in a single reactor in a process for the polymerization of an {alpha}-olefin monomer with one or more olefin comonomers, and a molecular weight maximum which occurs in that 50 percent by weight of the composition which has the highest weight percent comonomer content. Preferably, the composition has a comonomer partitioning factor Cipf, which is equal to or greater than 1.10 or molecular weight partitioning factor Mipf, which is equal to or greater than 1.15.
Patent CZ-286483-B6 (CZ)
Title: Derivatives of 2-azabicyclo/2,2,1/heptane and process of their preparation
Inventor: LARGEAU DENIS
IPC: C07D471/08
Filed: 1996-05-28
Abstract: In the present invention there are disclosed novel 2-azabicyclo/2,2,1/heptane derivatives of the general formula I or I, in which R represents a hydrogen atom or the group of the general formula II or II wherein Ri1 represents an alkyl group containing 1 to 4 carbon atoms and Ar represents a phenyl or alpha- or beta-naphthyl group being optionally substituted with one or several identical or different substituents being selected from a group comprising halogen atoms, an alkyl group containing 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms and a nitro group. Those derivatives are prepared by bis-hydroxylation of corresponding 2-azabicycloheptane derivatives. The invented novel derivative of the general formula I is suitable for preparing adenosine agonizing agents.
Patent CZ-297888-B6 (CZ)
Title: Process for preparing racemic or optically active 4-(hydroxymethyl)-2-cyclopentene derivative
Inventor: BERNEGGER CHRISTINE
IPC: C12P17/18
Filed: 1998-05-11
Abstract: In the present invention, there is disclosed a process for preparing racemic or optically active 4-(hydroxymethyl)-2-cyclopentene derivative of the general formula wherein the preparation process comprises acylating a cyclopentene-4-carboxylic acid of the general formula XIV in the form of a racemate or one optically active isomer thereof with a halide of the carboxylic acid of the general formula XI to a racemic or optically active derivative of the cyclopentene-4-carboxylic acid of the general formula XV, in a first preparation stage, while in the second preparation stage said derivative obtained in the first stage is then reduced to a required product of the general formula XIII.
Patent CZ-306898-B6 (CZ)
Title: A method of detecting unauthorized access attempts to protected areas
Inventor: Říha Kamil
IPC: G07C9/15
Filed: 2016-07-27
Abstract: The method of detecting unauthorized access attempts to protected areas, wherein the space before entering the protected areas is sensed by a motion sensor adapted for measuring the depth map in the field of view of its camera illuminated by infrared light and the images are sent to the evaluation unit, comprising the following steps: a) firstly, a reference image of the space is created and sent without the presence of persons, and b) subsequently, for at least some of the other images in the evaluation unit, reading of the reference image is performed from them in order to obtain calculated images, c) if objects are detected in the images thus calculated, objects of an ellipsoidal shape are detected when the state is evaluated as an unauthorized access attempt, if either d) after a set of consecutive calculated images, comprising objects of an ellipsoidal shape, is followed by a set of at least one calculated image without objects and is followed by at least one calculated image with an object and/or e) in at least two consecutive calculated images, at least two objects of an ellipsoidal shape are detected.
Patent CZ-307305-B6 (CZ)
Title: Linkosamides, their preparation and use
Inventor: Janata Jiří
IPC: C12R1/465
Filed: 2017-03-10
Abstract: The solution submitted provides linkosamides of the formula I whereinR1 is selected from C2-C8 alkyl, C2-C8 alkenyl; R3 is selected from OH, O(C1-C4 alkyl), SH, S(C1-C4 alkyl) or halogen; R4 is H or C1-C3 alkyl; each of R 21, R 22, R 23, R 24, R 25 is independently selected from H, OH, C1-C4 alkyl, C1-C4 alkenyl, halogen, O(C1-C4 alkyl) O(C1-C4 alkenyl), O(C1-C4 alkynyl), NH, N(C1-C4 alkyl)N(C1-C4 alkenyl), N(C1-C4 alkynyl); and their pharmaceutically acceptable salts. We have also provided a method of their preparation, especially a biosynthetic method using newly discovered functions of celesticine biosynthetic proteins Ccb1 and/or Ccb2. Linkosamides of the formula I are suitable for use as antibacterial and antiprotozoal agents.
Patent SK-286742-B6 (SK)
Title: Piston machine with variable compression ratio
Inventor: KUKUCA PAVOL
IPC: F01B3/00
Filed: 2004-07-14
Abstract: A piston machine with variable compression ratio consists of a mechanism of the piston machine with circu-larly placed cylinders, a upper crankcase, a stabile frame, a bearings, a controlled actuator and a accessories of a piston machine. The upper crankcase (1) is rotary placed into the stabile frame (2) by bearings (3) whereby the controlled actuator (4) is connected with the upper crankcase (1) and the stabile frame (2) by relevant coupling, that are provided mutual displacement the upper crankcase (1) toward the stabile frame (2).
Patent SK-283187-B6 (SK)
Title: Oral composition of levosimendan
Inventor: HARJULA MAARIT
IPC: A61K31/50
Filed: 1998-09-24
Abstract: A composition for oral administration comprising substantially pure crystalline polymorphic form (I) of levosimendan as an active ingredient together with a pharmaceutically acceptable carrier is described. Polymorphic form (I) of levosimendan is rapidly absorbed from the gastrointestinal tract and is useful in the treatment of congestive heart disease.
Patent CZ-302200-B6 (CZ)
Title: Sanitary napkin
Inventor: BRISEBOIS HENRI
IPC: A61F13/15
Filed: 2000-08-15
Abstract: In the present invention, there is disclosed a sanitary napkin (20) adapted to be worn in a crotch portion of an undergarment, said sanitary napkin having a main body (22) comprising: a) a fluid-pervious cover layer (42); b) an absorbent system (44) under said cover layer (42), said absorbent system (44) having a central width of at least 60 mm; and c) a liquid-impervious barrier layer (50) under said absorbent system (44), wherein a longitudinal centerline (34) of the sanitary napkin (20) divides the sanitary napkin (20) into two opposite longitudinal side areas. Said sanitary napkin (20) being characterized by a thickness less than about 4 mm, and by a flexural resistance of not less than about 400 g. Said absorbent system (44) includes at least one preferential bending line (92) extending obliquely in relation to said longitudinal centerline (34) on said main body (22), said preferential bending line (92) extending from one longitudinal side area of the sanitary napkin (20) to an opposite longitudinal side area, crossing the longitudinal centerline (34) of the sanitary napkin (20) thereby forming preferential bending zones allowing said sanitary napkin (20) to fold at said preferential bending zone in response to lateral compression applied to said napkin (20) and permitting said napkin (20) to acquire a three-dimensional deformation profile.
Patent CZ-299306-B6 (CZ)
Title: Container with a coating of barrier effect material, and process and apparatus for manufacturing the same
Inventor: DARRAS DAVID
IPC: B65D8/06
Filed: 1999-03-25
Abstract: The invented container manufacturing process relates particularly to a method using a plasma excited by an electromagnetic wave to form a container, such as a bottle or flask, made heterogeneously from a material with a barrier effect and a polymer material forming a substrate conforming to the shape of said container to be produced, characterized in that said polymer material forming the substrate is coated with a material with a barrier effect comprising an amorphous carbon material with a polymer tendency, consisting of the following steps: a blank of the container (18) made from a polymer material forming the above-mentioned substrate is placed in an enclosure (2), in which a high vacuum is created, at least one carbon precursor is injected into the reaction chamber (2, 18) in the gaseous state at a very low pressure, the precursor being selected from the alkane, alkene, alkyne and aromatic compounds or a combination of some of them, a microwave in the UHF range is simultaneously electromagnetically excited in the reaction chamber, at a relatively low power sufficient to generate a plasma under temperature conditions which will maintain the polymer at a temperature below the glass transition temperature on the one hand and which will cause an amorphous carbon material with a polymer tendency to be deposited on the other. The invention further relates to a container (18) with impervious layer produced by the above-indicated process as well as an apparatus for coating a substrate-forming polymer material with a material exhibiting barrier effect.