baber/WOPTO huggingface dataset:
Patent CZ-279250-B6 (CZ)
Title: Hydraulic device with oscillating motion of output shaft
Inventor: VACEK BEDRICH
IPC: F15B15/12
Filed: 1989-06-19
Abstract: A hydraulic device with oscillating motion of output shaft on the principle of a vane drive. Fitted in the body (7), with input neck (5) and output neck (6), joined together by an expansion valve (21), is a stator (11) with rotor (9), equipped with turning vane (13), separating the working space of the stator (11) into two spaces (B,C) with alternate function of pressure and exhaust space. A segment (18) with two stops (19) is firmly positioned on the end of the rotor (9), whereas the other end of the rotor (9) traverses in the output shaft. Fitted on the bearing needles (14) in the rotor (9) is a rotary valve (10), fixed on whose end is a sprung lever (15) with damping ring (16), whose end is  modified in the shape of a double-sided wedge, whereas the stator (11) is equipped with radial input hole (D), connected with the input neck (5) and opening into the pressure space (A), delimited by the gates (8) of the rotor (9) and interconnected further by a radial hole (E) in the rotor (9) into mutually interconnected symmetrical radial recesses (F), formed on the perimeter of the rotary valve (10) and alternately interconnected by channels (M,G) in the rotor (9) with the first or second space (B,C) of the stator (11). On the periphery of the rotary valve (10) there are two symmetrical axial recesses (H), joined through which is always one of the spaces (B,C) of the stator (11) by gaps between the bearing needles (14) with the exhaust space (L) and further with the output neck (6), whilst formed on the front face of the rotor (9) are flow channels (I,N), uncovering in the dead points the flow hole (J) of square cross-section in the face (12) of the stator (11), linked to which is the flow channel (K), ending with a nozzle (20), going through whose axis is the plane of the swing of the lever (15).<IMAGE>
Patent CZ-282662-B6 (CZ)
Title: Disposable stretching napkin and process for producing thereof
Inventor: ROLLAG KEITH W
IPC: A61F13/551
Filed: 1992-10-27
Abstract: The present invention provides a disposable diaper having a fully elasticized waist opening with an improved fit of the diaper on the waist. A disposable pull-on diaper having a waist opening (13) and leg openings (14), includes an absorbent chassis (20) divided into halves by a longitudinal centerline, and elastic panels (30) which have a waist opening edge (16) and an opposing leg opening edge (12). The elastic panel is attached to a wearer-facing surface of each half of the chassis along attachment lines which comprise a front attachment line (21a, 21b) connecting a center of a front edge of the chassis to a point on each side of the chassis and a back attachment line (22a, 22b) connecting a center of a back edge of the chassis to a point on each side of the chassis. The elastic panel is attached to the chassis in such a manner that the waist opening edge of each elastic panel extends at least to the longitudinal centerline of the chassis. The elastic panels of the diaper form the entire waist opening.
Patent CZ-286314-B6 (CZ)
Title: Recovery process of cellulose fuzzy component from used sanitary article and apparatus for making the same
Inventor: CINA YARON
IPC: B09B3/00
Filed: 1994-06-07
Abstract: When employing the invented process first a separation of cellulose fuzzy component from plastic component is carried out within a separation unit (12) in order to form a flow containing plastic and a flow containing cellulose. Subsequently the cellulose fuzzy components are decomposed in water of a water tank (14) to cellulose fibers and the cellulose fibers are separated from water and from polymeric super-absorbent and other waste contained therein by selective collection of the cellulose fibers onto a rough surface a collecting unit (18). This is then followed up with placing the polymeric super-absorbent and waste in water as a discharge, compacting the separated cellulose fibers in an outlet and compacting unit (17) prior their removal and compacting the separated plastic component prior its removal.
Patent CZ-285788-B6 (CZ)
Title: Method of collecting and sorting used glass, plastic and tinny solid hollow containers
Inventor: RYSANEK ZDENEK ING
IPC: B03B7/00
Filed: 1993-09-06
Abstract: Glass, plastic and sheet metal rigid hollow containers (2, 3, 4) are legally disposed off in separate, single-type containers (8), whose contents are sorted into individual components so that at the output from the sorting process there are, as reusable raw materials, variedly coloured and separated glass rigid hollow containers (2), variedly coloured and separated plastic rigid hollow containers (3) and then iron rigid hollow containers (41) and aluminium rigid hollow containers (42).<IMAGE>
Patent CZ-285734-B6 (CZ)
Title: Process for producing a material suitable particularly for upper layer of an absorption article
Inventor: EKDAHL JOAKIM
IPC: B32B27/12
Filed: 1993-05-18
Abstract: PCT No. PCT/SE93/00442 Sec. 371 Date Nov. 18, 1994 Sec. 102(e) Date Nov. 18, 1994 PCT Filed May 18, 1993 PCT Pub. No. WO93/22995 PCT Pub. Date Nov. 25, 1993In a method of manufacturing material suitable for use as a top sheet in an absorbent disposable article, such as a sanitary napkin, an incontinence guard or a diaper, a laminate (1) comprised of a plastic film (2) and a layer of non-woven material (3) on at least one side of the plastic film is applied to a perforated supportive device (6) with one layer of non-woven material facing towards the supportive device. The plastic film is heated to a temperature above its softening temperature and there is generated between the two mutually opposing sides of the laminate a pressure difference of such magnitude that the plastic film will rupture within the regions of the holes in the supportive device so as to form openings (10) which lead to the associated non-woven material. A soft and smooth, liquid-permeable top sheet material is achieved.
Patent CZ-292576-B6 (CZ)
Title: Manhole cover arrangement
Inventor: SCHWEIGERT ADOLF
IPC: E03D1/012
Filed: 1996-12-09
Abstract: The present invention relates to a manhole (2) cover arrangement, in particular a manhole of a part of sanitary equipment, comprising a frame (3) disposed in the manhole (2) a cover plate (4) that is coupled with the frame (3) in detachable manner and that covers the frame (3). The cover plate (4) is provided in its front surface with a control element (24) of the sanitary equipment part and has a peripheral portion (8) projecting from its front surface rearward toward the frame (3) and forming the frame (3) flange. The cover further comprises in a region of one side of said cover plate (4) a latch (6) being spring-loaded by means of a spring (11), and arranged in a receptacle (7), further a corresponding engagement element (17), whereby the latch (6) is coupled with the frame (3) and the engagement element (17) associated therewith is coupled with the cover plate (4), or vice versa. The cover further comprises in the region of the opposite side of the cover plate (4) an attachment element (18) mounted on the cover plate (4) and a corresponding engagement element disposed on the frame (3). Said elements are covered with the cover plate (4). In order to make connection between the cover plate (4) and the frame (3) the engagement elements (17) are in engagement with corresponding latches (6), optionally with corresponding attachment elements (18). The latch (6) can be brought out of engagement with the engagement element (17). In the bottom peripheral portion (8) of the cover plate (4) there is a hole (9). In assembled state of the cover plate (4) a portion (22) of the latch (6) base part (14) is engaged with the engagement element (17) associated therewith and forming a snap-in joint therewith. A deblocking element (10), being accessible from outside through the hole (9) and being loaded by the spring (11) is assigned to the latch (6).
Patent SK-279595-B6 (SK)
Title: Pressure transmitter for measuring liquid pressure
Inventor: DEAN MICHAEL J
IPC: G01L13/02
Filed: 1991-12-04
Abstract: A pressure transmitter, for measuring liquid pressure coming from a pressure supply, has a housing (14, 104) with an outer rim (24, 78, 142) enclosing an inner ring (36, 38, 117) of the housing (14, 104) which has an aperture (34) formed therein. The pressure transmitter further comprises a pressure transducer, positioned in the housing (14, 104) and providing pressure output, a pressure transducer whereof is connected to the aperture (34) of the housing (14, 104), and, a flange (16, 28, 122) connected to the pressure supply and pressure transducer. Said flange (16, 28, 122) is provided with an outer ring (90, 92, 140) abutting on the corresponding outer rim (24, 78, 142) of the housing (14, 104), and with an inner ring (70, 72, 149) whose position correspondents with the position of the inner ring (36, 38, 117) of the housing (14, 104). There is a recess (44, 46, 154) formed between the inner ring (70, 72, 149) of the flange (16, 28, 122) and the corresponding inner ring (36, 38, 117) of the housing (14, 104), said flange (16, 28, 122) being provided with a passage that is connected with the pressure supply at an inlet hole (62, 64) formed in the flange (16, 28, 122), and with a hole (66, 68) defined by the inner ring (70, 72, 149) of the flange (16, 28, 122). The pressure transmitter also comprises fastening means, which are connected with the flange (16, 28, 122) and flexural means represented by at least one groove (20, 94) in the housing (14, 104) between the inner ring (36, 38, 117) of the housing (14, 104) and outer rim (24, 78, 142) of the housing (14, 104), and is functionally connected between one another.
Patent CZ-305034-B6 (CZ)
Title: Process for preparing racemic citalopram
Inventor: HUMBLE RIKKE EVA
IPC: C07D307/87
Filed: 2002-06-25
Abstract: The present invention relates to a process for the preparation of racemic citalopram free base or an acid addition salt thereof and/or R- or S-citalopram as the free base or an acid addition salt thereof by separation of a mixture of R- and S-citalopram with more than 50 percent of one of the enantiomers into a fraction consisting of racemic citalopram and/or a fraction of S-citalopram or R-citalopram characterized in that i) citalopram is precipitated from a solvent as the free base or as an acid addition salt thereof; ii) the precipitate formed is separated from the mother liquor; iia) if the precipitate is crystalline it is optionally recrystallized one or more times to form racemic citalopram, and then optionally converted into an acid addition salt thereof; iib) if the precipitate is not crystalline, steps i) and ii) are optionally repeated until a crystalline precipitate is obtained and the crystalline precipitate is recrystallized one or more times to form racemic citalopram, and then optionally converted into an acid addition salt thereof; iii) the mother liquor is optionally subjected to further purification and S-citalopram or R-citalopram is isolated from the mother liquor and optionally converted into an acid addition salt thereof.
Patent CZ-303547-B6 (CZ)
Title: Formulation for removing corrosion products from metallic surfaces
Inventor: WETTER ANTONIN
IPC: C11D10/02
Filed: 2009-03-10
Abstract: The present invention relates to a formulation for removing corrosion products from metallic surfaces, said formulation being present in the form of an aqueous suspension containing 30 to 45 percent by weight of water, 25 to 33 percent by weight of silicon dioxide n-hydrate, 0.5 to 1.5 percent by weight xanthane and 1.0 to 9.0 percent by weight of at least one compound being selected from the group consisting of: phthaleins, secondary amines substituted with aromatic and/or aliphatic substituent and/or with -OH group, heterocyclic compounds having at least one oxygen or nitrogen atom in the cycle, aromatic or alicyclic compounds containing at least one condensed cycle and substituted with at least one substituent being selected from the group consisting of -NHi2, -NO, -NOi3, -SOi3H, -OH, -COOH, azo compounds and azides.
Patent CZ-304785-B6 (CZ)
Title: Fuel additive and fuel comprising such additive
Inventor: TSAPENKO YURI TIMOFEEVICH
IPC: C10L10/02
Filed: 2013-06-12
Abstract: In the present invention, there is provided a fuel additive comprising 10 to 97.99 percent by weight of monohydric alcohols containing 2 to 4 carbon atoms, 1 to 30 percent by weight of urea, 0.01 to 3 percent by weight of boric acid, and 1 to 85 percent by weight of water. The additive of the present invention can further comprise 0.1 to 3 percent by weight of isooleic acid and 0.1 to 30 percent by weight of glycerol or ethylene glycol. The invention also describes a fuel composition containing fuel and 0.0001 to 0.1 percent by weight of the above-described additive.
Patent CZ-306202-B6 (CZ)
Title: Method of determining systolic and diastolic blood pressure
Inventor: CHOD JIŘÍ
IPC: A61B5/024
Filed: 2013-06-21
Abstract: In the present invention, there is disclosed a method of determining systolic and diastolic blood pressure, wherein obtained data file of individual curves of the pletysmographic curve (1) is divided into individual segments (2a), with two minimums defined by a beginning (M1) and an end (M2) and one global maximum (M3), corresponding to one heartbeat of the subject being measured and representing one cycle of the heart activity. Subsequently, the segment (2a) characteristic and that of the pletysmographic curve (1) are filtered by averaging of successive values of the pletysmographic curve (1) samples. In each segment (2a), there are checked differences of the Y coordinate value of the curve beginning (M1) and the curve end (M2) and only selected segments (2b), which differ by 10 percent as maximum are left. Subsequently, the minimum and maximum values of the main maximum are determined relative to the signal saturation with the constant (Ka), the selected segments (2b) are standardized such that the value 1 is assigned to the global maximum (M3) Y value and 0 value is determined as the result of arithmetic average of the beginning (M1) and the end (M2). The surface of each selected segment (2b) is divided into 6 parts defined as a division perpendicular from the maximum (M3) divided in the axis Y for the value between 20 to 40 percent to 40 to 70 percent of the maximum (M3) and there are determined partial surfaces (S6, S7, S8, S9, S10, S11), (S6a, S7a, S8a, S9a, S10a, S11a) and the center of gravity (Tx6, Ty6, Tx7, Ty7, Tx8, Ty8, Tx9, Ty9, Tx10, Ty10, Tx11, Ty11), (Txa, Tya, Tx6a, Ty6a, Tx7a, Ty7a, Tx8a, Ty8a, Tx9a, Ty9a, Tx10a, Ty10a, Tx11a, Ty11a) of each part as well as the center of gravity (Tx, Ty), (Txa, Tya) of the entire selected segment 2b. At the same time, there is determined The constant (Kiind) as a value of moving average of samples of check measurements of the subjects for systolic and diastolic pressure and the constant (Kn) as a value of the moving average of samples of check measurements of the subject, arranged according to age category and sex, along with the determinaion of the range constant (KiR) of measuring range. There is also determined the quantity (D) as a first derivation of each segment (2a) leading edge (2a). Finally, there is determined the systolic pressure as the product KiRS* KinS* KiindS*D*S8 and the diastolic pressure as the product KiRD* KinD* KiindD* ((Ty*Tx)*S) optionally, the systolic pressure is determined ad the product KiRS* KinS* KiindS*D*S8 and the diastolic pressure as the product KiRD* KinD* KiindD* ((.alpha.Tya*Txa)*Sa).
Patent CZ-307100-B6 (CZ)
Inventor: NEUMAN JAN
IPC: H02N2/02
Filed: 2016-04-27
Abstract: Způsob charakterizace povrchu vzorku rastrovacím
elektronovým mikroskopem (SEM) a rastrovacím
sondovým mikroskopem (SPM) spočívající v tom, že
snímání povrchu vzorku rastrovacím elektronovým
mikroskopem a rastrovacím sondovým mikroskopem
probíhá simultánně, přičemž svazek primárních elektronů
je stacionární, zatímco stolek se vzorkem se při rastrování
pohybuje v rovině XY a sonda SPM v této rovině XY
stacionární. Stolek, kterým je typicky piezoskener, se
tedy při snímání povrchu vzorku pohybuje v rovině XY a
ve směru osy Z, nebo pouze v rovině XY, kde ve směru
osy Z je pohyb realizován sondou SPM.
Patent SK-286797-B6 (SK)
Title: Benzoylcyclohexandiones, method for the production and use thereof as herbicides and plant growth regulators
Inventor: VAN ALMSICK ANDREAS
IPC: A01N35/06
Filed: 1999-09-09
Abstract: It is described benzoylcyclohexandione derivate of formula (I) where meaning of substitutes are described in description, herbicidal compositions are employed for controlling undesired plants in crops of useful plants. It is described the method for the production and their use.
Patent CZ-302342-B6 (CZ)
Title: Method for managing access priorities to devices interconnected by communication network
Inventor: COEZ FABIENNE
IPC: H04L12/56
Filed: 1999-06-08
Abstract: The present invention relates to a method for managing access priorities for applications with respect to the resources of devices that are connected by means of a communication network. The inventive method is characterized in that it comprises the following steps: each application is attributed an access priority with respect to the resources of the network, whereby said levels include at least the following levels (a) a first access priority for an application that does not come under the direct control of the user, (b) a second access priority level for an application that can be directly controlled by the user, and an authorization for a first application to preempt access to a resource previously obtained by a second application according to the respective access priorities of the first and second applications.
Patent CZ-299009-B6 (CZ)
Title: Supporting means for supporting a screening device
Inventor: LASSEN GERT GODVIG
IPC: E06B9/323
Filed: 2000-02-11
Abstract: In the present invention, there is disclosed a supporting means for supporting a screening device in a frame structure with frame members comprising top and bottom members (1; 32; 61) as well as side members (2; 33; 45; 62a, 62b): The invented supporting means further comprises a first pair of bracket members (4; 64) for mounting on each of a pair of opposed parallel frame surfaces (2; 33; 45; 62a, 62b) of said frame structure and a second pair of coupling members (13; 24; 41; 73,83) each provided with means (14; 74,84) engageable by engaging means on said screening device. The invention is characterized in that each of the bracket members (4; 64) as well as each of said coupling members (13; 24; 41; 73, 83) comprises an engaging means for engagement of the coupling member (13; 24; 41; 73, 83) with the bracket member (4; 64). The bracket members (4; 64) of the first pair are identical standard members for mounting on said opposed frame surfaces (2; 33; 45; 62a, 62b). Said engaging means comprises a first engaging to provide temporary engagement and a non-resilient second engaging means (19, 20; 27; 80, 90) providing stable engagement of the coupling member (13; 24; 41; 73, 83) with respect to the frame structure.
Patent SK-287922-B6 (SK)
Title: Method for preparing a 7-qunolinyl-3,5-dihydroxyhept-6-enoate
Inventor: TOKUNAGA KENICHI
IPC: C07D215/14
Filed: 2002-03-22
Abstract: It is described a method for preparing a 7-qunolinyl-3,5- dihydroxyhept-6-enoate with high purity in high yield, which is useful as an intermediate for pharmaceutical preparations. According this method for preparing 7-qunolinyl-3,5- dihydroxyhept-6-enoate of the general formula (IV), wherein R represents an alkyl group or an aryl group, a compound represented by the formula (I), wherein R is as defined above, or a compound represented by the formula (II), wherein R is as defined above is reduced by sodium borohydride in the presence of a boron compound of the general formula (III), wherein R' and R" represent independently an alkyl group, and then the resultant reaction mixture is treated with an aqueous solution of hydrogen peroxide.
Patent SK-286770-B6 (SK)
Title: Switching mechanism for circuit breaker
Inventor: NYZNER ALFRED
IPC: H01H71/00
Filed: 2001-09-20
Abstract: In the present invention, there is disclosed a circuit breaker switching mechanism (15) having two jointly switched switching paths with movable contacts (8,8') attached to switching bridges (9, 9') wherein there is arranged on the switching mechanism housing a bearer (17) pivotable about a fixed axis (16) of rotation. Said pivotable bearer (17) has an intermediate wall (18) extending normal to the mechanism rotation axis (16) wherein a cylinder (19, 19'), a support pawl (26, 26') being concentric with the mechanism rotation axis (16) and an arm support (25, 25') are formed on both lateral surfaces of the intermediate wall (18). Said cylinder (19, 19'), switching bridges (9, 9') with their bore holes (20, 20') and torsion springs (21, 21') with their coils (22, 22') are inserted on the arm. Longitudinal axes of the cylinders (19, 19') form rotation axes (36) of the switching bridges, wherein the first arms (23, 23') of the torsion spring (21, 21') abut the switching bridges (9, 9') while the second arms (24, 24') abut the arm supports (25, 25') to thereby permanently loading the switching bridges (9, 9') in the direction of the support pawls (26, 26') having different thickness, wherein a pin (27) with a first end of a helical compression spring (28) inserted thereon is formed on the intermediate wall (18) upper end opposite to said cylinders (19, 19'), whereby said helical compression spring (28) other end abuts the mechanism housing. There is also arranged a pawl support (29) being inserted through the mediation of its bore hole (30) on the support pawl (26) and in the region of the intermediate wall (18) upper end has an arm (31) in which a projection (27) of a pawl (33) can engage, wherein said pawl (33) is rotatably mounted at the intermediate wall (18) upper end in the pawl rotation axis (32), wherein there is arranged a yoke (34) that connects the pawl (33) with a control lever (35). Rotation axes (36) of the switching bridges (9, 9') are arranged in the direction of the movable contacts (8, 8') with an offset relative to the mechanism axis of rotation (16).
Patent SK-287298-B6 (SK)
Title: Solid peroral pharmaceutical composition having a form of tablets containing bisphosphonic acid derivative substituted by amino groups and method for the production thereof
Inventor: ADAMSKI STANISLAW
IPC: A61K31/00
Filed: 2001-05-10
Abstract: A pharmaceutical composition having a form of tablets containing bisphosphonic acid derivative substituted by amino groups contains the cores based on carbohydrate alcohol, preferably mannitol, uniformly dispersed in a homogenous blend of an active ingredient and excipients. Aledronic acid sodium salt trihydrate is used as bisphosphonic derivative. Described is also a method for the production of said pharmaceutical composition.
Patent SK-285630-B6 (SK)
Title: Gravel stop
Inventor: KOCH HANS-JURGEN
IPC: E04D13/15
Filed: 1999-05-18
Abstract: The invention relates to a gravel stop comprising a first lateral side (3) and a second lateral side (5) which sides are positioned at an angle to each other and joined to each other. At least one of the sides is configured as a connecting side (3) and can be joined to a roof (31) and the other side serves as the stop side (5). The gravel stop (1) is made of a composite material, which consists of a metal sheet (25) made of a non-corroding material, which on one side is coated with a plastic film (27).