baber/WOPTO huggingface dataset:
Patent SK-71399-A3 (SK)
Title: Tubular submucosal graft constructs
Inventor: HILES MICHAEL C
IPC: A61F2/06
Filed: 1997-12-10
Abstract: An easy-to-produce and mechanically strong tube of an implantable submucosal tissue has been developed which is manufactured in any desired length, wall thickness, or diameter. The construct produced by the method of the invention may be used as grafts for arteries, veins, ureters, urethras, shunts, or in any application where a compliant, tissue-compatible tube is needed. The manufacture of the submucosal tissue prosthesis generally involves wrapping a first sheet of submucosal tissue (60) and a second sheet of submucosal tissue (70) around a mandrel (50), wherein the first end (74) and the second opposite end (76) of the second sheet of submucosal tissue (70) are sutured together with sutures (78). The submucosal tissue is compressed and dried on the mandrel (50) before removing the construct by pulling on a first end (54) and a second end (56) of a water permeable tape to unwind the tape and thus release the construct for eventual use.
Patent SK-74693-A3 (SK)
Title: Beta-phenylisoserine-(2r, 3s), salts, preparation and use thereof
Inventor: DUCHESNE JEAN-PIERRE
IPC: C07D305/14
Filed: 1992-01-16
Abstract: (2R,3S)- beta -Phenylisoserine, its salts and its preparation by the action of ammonia on (2R,3R)- beta -phenylglycidic acid, and its use for the preparation of taxane derivatives of general formula: <IMAGE> (R = H, COCH3; R1 = C6H5, (CH3)3C-O-).t
Patent SK-80696-A3 (SK)
Title: A cutting tool
Inventor: BARAZANI GIDEON
IPC: B23B29/00
Filed: 1995-10-20
Abstract: A cutting tool assembly comprising an elongated tool shank (1) having a shank holding portion (8) and an exchangeable adaptor (2) having an insert retaining portion for retaining a replaceable cutting insert (3) and an adaptor mounting portion (42) releasably secured to the shank holding portion (8) by two clamping screws (4). The clamping screws (4) are inserted into the respective adaptor mounting portion through bores (53, 54) and threaded bores (22, 23). The threaded bores (22, 23) being substantially aligned with the respective adaptor through bores (53, 54) in a reference plane through an axis of relative rotation of a workpiece with respect to the tool assembly. One of the adaptor mounting (42) and shank holding portions (8) is formed with a recess and the other one is formed with a protrusion (10) mating with the recess and received therein.
Patent CH-612569G-A3 (CH)
IPC: G04G5/02
Filed: 1972-04-27
Abstract: An electronic time-keeping device capable of functioning both as a stop-watch and as a timepiece. A signal generator constructed as a crystal oscillator provides a base frequency that is divided in a plurality of stages of frequency dividers and is then counted by counters that effect a time count displayed visually on a time display. The time count is applied from the counters to display elements through latch circuits constituting storage circuits under control of latch control means when the device functions as a stop watch and through these latch or storage circuits and other counting circuitry handling hour counts when the device functions as a timepiece. A reset unit resets the frequency dividers and the counters but is ineffective on the content of the counting unit consisting of the counters during a time count while the device functions as a stop-watch. A time-adjust unit receives count signals from the counters and generates a time-adjust signal applied to make time adjustments on the content of the counters when the device is used as a timepiece.
Patent CZ-110999-A3 (CZ)
Title: Steering gear booster
Inventor: SAKAMAKI MASAHIKO
IPC: B62D5/06
Filed: 1997-08-13
Abstract: When a steering angle speed (Vθ), a rate of change of a steering angle with respect to time is not higher than a predetermined stop threshold level (Vb) (YES at S10) with a motor current value (Im) within a motor stop range ( DELTA I), which is determined on the basis of a no-load current value, for a predetermined period of time (YES's at S12 and S13), a motor is stopped (S14). Since the no-load current value is a value recorded when the steering torque is zero, the motor stop range corresponds to a range in which steering assistance is not required. Namely, when both the steering angle speed (Vθ) and steering torque are small, the steering assistance is regarded as unnecessary, and the motor is stopped. <IMAGE>
Patent CZ-184797-A3 (CZ)
Title: Electromagnetic unit for stopping a weft thread in measuring feeders of weft thread
Inventor: COVELLI MARCO
IPC: D03D47/36
Filed: 1995-12-04
Abstract: Electromagnetic unit (1) to stop the weft yarn (F) in measuring weft feeders for fluid jet looms, of the type comprising a rod (4) movable along its axis under the control of at least one electromagnetic coil (5, 6), so as to insert one of its ends, with slack, into a corresponding hole (3) of the weft feeder drum and engage with said end the weft yarn on the side to stop its unwinding from the drum. In said unit (1), onto the movable end of the rod (4) engaging the weft yarn (F) there is mounted a bush (8-9) being apt to mate with the edge (2) of the drum hole (3) for insertion of said rod end, and the sliding of said bush towards the drum taking place with delay in respect of the movement of said rod (4) towards the drum.
Patent CZ-200726-A3 (CZ)
Inventor: NEDVED LUBOMIR
IPC: G01N1/02
Filed: 2007-01-10
Abstract: Turniketová zarážecí sonda zvlášte pro hlubinný odber sedimentu, je vybavena ukládací trubkou (2) pro odber sedimentu a zarážecím a vytahovacím zarízením. Ukládací trubka (2) je po délce otevrená a její svislé okraje jsou usporádány proti vnejším koncum nabíracích lišt (3) otocného turniketu (1). Otocný turniket (1) je opatren na svém horním konciovládacím válcem se záberovými drážkami (6) a vodícími drážkami (7) pro záber se záberovými cepy (15). Záberové cepy (15) jsou usporádány na trmenu (8) vedeném na hlave (5) sondy. Doraz (10) trmenu (8) je opatren pruchodem pro doraz (9) sondy a výstupek (18) kladiva (11).
Patent CZ-9302010-A3 (CZ)
Title: DERIVATIVE OF 4-AMINO-1,3,4,5/TETRAHYDROBENZ(cd)INDOLE SUBSTITUTED IN POSITION 6 BY A HETEROCYCLIC GROUP, PROCESS OF ITS PREPARATION AND A PHARMACEUTICAL PREPARATION IN IT IS COMPRISED
Inventor: BOOHER RICHARD NOLAN
IPC: A61P25/28
Filed: 1993-09-27
Abstract: The use of a compound, or pharmaceutically acceptable salt thereof, of the formula <CHEM>  wherein: R<1> is hydrogen, C1-C4 alkyl, C3-C4 alkenyl, cyclopropylmethyl, aryl(C1-C4 alkyl), -(CH2)nS(C1-C4 alkyl), -C(O)R<4>, or -(CH2)nC(O)NR<5>R<6>; R<2> is hydrogen, C1-C4 alkyl, cyclopropylmethyl or C3-C4 alkenyl;   R<3> is hydrogen, C1-C4 alkyl or an amino blocking group;     n is 1-4; R<4> is hydrogen, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy or phenyl; R<5> and R<6> are independently hydrogen, C1-C4 alkyl, or C5-C8 cycloalkyl with the proviso that when one of R<5> or R<6> is a cycloalkyl the other is hydrogen; HET is a tetrazolyl ring, a substituted tetrazolyl ring or an aromatic 5- or 6-membered heterocyclic ring, said ring having from one to three heteroatoms which are the same or different and which are selected from the group consisting of sulfur, oxygen, and nitrogen with the proviso that the 6-membered heterocyclic ring can only contain carbon and nitrogen and with the further proviso that the 5-membered ring contains no more than one oxygen or one sulfur but not both oxygen and sulfur; to prepare a medicament for treating emesis or motion sickness; and a compound of the formula above wherein HET is an optionally substituted tetrazolyl ring.
Patent CZ-256797-A3 (CZ)
Title: Edible collagen skin
Inventor: ERK GAYYUR
IPC: A22C13/00
Filed: 1996-01-29
Abstract: Wreath-shaped edible collagen casings having a caliber between approximately 13 and 23 mm, a wall thickness of under 0.035 mm and an interior diameter of 100 mm to 350 mm, and a process for producing same. The wreath-shaped collagen casings are produced by treatment with ammonia and an aqueous coagulating agent immediately after extrusion, and a subsequent bordering process.
Patent CZ-257399-A3 (CZ)
Title: Process for producing expanded material
Inventor: PFEMETER ALFRED
IPC: C04B14/18
Filed: 1998-01-13
Abstract: The present light-weight material contains expanded perlite, alkali silicates and optionally added hardeners for aqueous alkali silicates, wherein said expanded perlite has a grain of from 0.8 to 6 mm, a hydrophobizing agent is present, the bulk densities are in the range of from 60 to 500 kg/m3.
Patent CZ-260498-A3 (CZ)
Title: Electrostatic sprayer
Inventor: PRENDERGAST MAURICE JOSEPH
IPC: B05B5/053
Filed: 1997-02-12
Abstract: PCT No. PCT/GB97/00376 Sec. 371 Date Nov. 6, 1998 Sec. 102(e) Date Nov. 6, 1998 PCT Filed Feb. 12, 1997 PCT Pub. No. WO97/31718 PCT Pub. Date Sep. 4, 1997An electrostatic spraying device comprising a high voltage generating circuit powered by a low voltage circuit comprising one or more radiation sensitive elements and charge storage means.
Patent CZ-282294-A3 (CZ)
Title: Burner for combustion conjointly gaseous and pulverulent fuels
Inventor: MORITA SHIGEKI ING
IPC: F23D1/00
Filed: 1991-06-27
Abstract: A combustion apparatus comprises a mixture feeding pipe (1) through which a mixture of pulverized coal and combustion air flows. The mixture is injected into a furnace (2) through the mixture feeding pipe and then ignited. A radial outwardly flared flame maintaining ring (3) is provided at the tip end of the mixture feeding pipe. The flame maintaining ring is under a reduction atmosphere and exposed to high temperatures due to radiant heat from the furnace. Therefore, there is a possibility of burnout of the flame maintaining ring or growth of slag on the flame maintaining ring. In order to prevent this, a projection (6) is disposed to extend into the furnace beyond the flame maintaining ring so as to shut off radiation from the inside of the furnace to the flame maintaining ring adequately, thereby suppressing an excessive temperature rise. Combustion air flows along the surface of the projection so as to locate the projection under an oxidation atmosphere. A pulverized coal/air separating member (7) extends through within the mixture feeding pipe. A portion where separation of the flow is forcibly occurred is formed locally in a conical end portion (II) of the pulverized coal/air separating member. It is therefore possible to effect a combustion in a stabilized manner as a whole regardless of the unit capacity and load of the combustion apparatus. <IMAGE>
Patent CZ-285498-A3 (CZ)
Title: Multiple-part head band, arrangement of respiratory mask and process for producing thereof
Inventor: BRYANT JOHN W
IPC: A62B18/08
Filed: 1997-02-03
Abstract: A multi-part headband attachable to a face mask blank and a method of attaching the same. The multi-part headband has a unit length corresponding to the distance between the attachment locations as measured along a surface of the face mask blank or along an axis intersecting the attachment locations, to facilitate material handling and attachment using high speed manufacturing equipment. The headband material is positioned along the headband path and attached at the left and right headband attachment locations. At least one longitudinal score line is formed in the headband material extending generally along the headband path, whereby the at least one longitudinal score line defines a multi-part headband. The face mask blank may comprise a molded cup-shaped face mask, a flat folded face mask or a variety of other face mask constructions.
Patent CZ-314199-A3 (CZ)
Title: Valuable and safety article with luminescent security elements, process of their production and apparatus for visual and instrumental check of authenticity
Inventor: AHLERS BENEDIKT
IPC: G07D7/12
Filed: 1998-02-25
Abstract: A value or security product such as a banknote, ID card or the like, is provided with luminescent security elements which are excitable in an electromagnetic alternating field. A production method of applying the required colors and substances to the value or security product is also provided. Also included is a respective security technology arrangement for visual and machine-operated detection of authenticity, where electrical fields in particular and optical radiation, preferably in the UV wavelength range, are used to excite so-called phosphorous colors, and additional optical effects in the visible UV wavelength range can be achieved by secondary excitation mechanisms.
Patent CZ-329297-A3 (CZ)
Title: Benzimidazole derivative, pharmaceutical composition containing thereof and their use
Inventor: TEUBER LENE
IPC: A61P25/20
Filed: 1996-04-17
Abstract: The present patent application discloses compounds having the formula   <CHEM> or a pharmaceutically acceptable salt thereof or an oxide thereof wherein     R<3> is <CHEM>  wherein A, B and D each is CH, or one or two of A, B and D is N and the others are CH; R<11> is phenyl, benzimidazolyl, or monocyclic heteroaryl all of which may be substituted one or more times with substituents selected from alkyl, alkoxy, phenyl, halogen, CF3, amino, nitro, cyano, acyl, acylamino, phenyl and monocyclic heteroaryl; and one of R<6> and R<7> is hydrogen and the other is furanyl or isoxazolyl each of which may be substituted one or more times with substituents selected from halogen, alkyl, alkoxy and phenyl.   The compounds are useful for the treatment of various central nervous system disorders such as epilepsy and other convulsive disorders, anxiety, sleep disorders and memory disorders. <IMAGE>
Patent CZ-345397-A3 (CZ)
Title: Slide valve obturator for controlling molten metal flow
Inventor: MCNAIR IAN
IPC: C21C7/00
Filed: 1996-04-26
Abstract: The invention relates to a sliding gate valve (10) for controlling the flow of molten metal from a vessel (12). The valve (10) comprises an orificed fixed plate (14) and an orificed sliding plate (15) slidingly mounted on a hinged support sub-assembly (18, 22). The sliding plate (15) is biased into face to face contact with the fixed plate (14). The biasing means (25, 26) applies the biasing force directly on to the contact plane defined by the meeting faces of the two plates (14, 15).
Patent CZ-380098-A3 (CZ)
Title: Processes, products, pharmaceutical substances and alpha v beta5 antagonists suitable for inhibition of angiogenesis controlled by alpha v beta5
Inventor: BROOKS PETER
IPC: C07K14/705
Filed: 1997-05-30
Abstract: The present invention describes methods for inhibiting angiogenesis in tissues using vitronectin  alpha v beta 5 antagonists. The  alpha v beta 5-mediated angiogenesis is correlated with exposure to cytokines including vascular endothelial growth factor, transforming growth factor- alpha  and epidermal growth factor. Inhibition of  alpha v beta 5-mediated angiogenesis is particularly preferred in vascular endothelial ocular neovascular diseases, in tumor growth and in inflammatory conditions, using therapeutic compositions containing  alpha v beta 5 antagonists.
Patent SK-102097-A3 (SK)
Inventor: MAJERCAK AUREL
IPC: A63C17/00
Filed: 1997-07-25
Abstract: Mobilné koleso pozostáva zo stacionárnej časti, ktorá je tvorená blatníkom (3), spojeným so stúpadlom (1), pričom v stacionárnej časti je otočné uložené koleso (2). Je výhodné, ak otočné uloženie je tvorené obvodovým ložiskom (4) na ráfiku (2a) kolesa (2) a stacionárna časť je opatrená brzdou (7). Mobilné koleso je určené najmä na extrémne športové výkony.
Patent SK-109896-A3 (SK)
Title: Bleaching agent
Inventor: LAGNEMO HANS
IPC: C07C409/00
Filed: 1995-01-30
Abstract: The invention relates of particles comprising a peroxy compound with capability of releasing hydrogen peroxide or peroxy acids in aqueous solutions, wherein in that the core of the particles contain alkali metal silicate and a chelating agent selected from alkali metal salts or alkaline earth metal salts of a hydroxy carboxylic acid satisfying the formula: RCnHm(OH)nCOOH in which R is CH2OH or COOH, n is 2-6 and m is 0-n. The invention also relates to a method of preparing such particles.
Patent SK-122998-A3 (SK)
Title: Covalent modification of surfaces with polymers to increase biocompatibility
Inventor: WAGNER WILLIAM R
IPC: A61L33/00
Filed: 1997-03-07
Abstract: Described herein is a technique for covalently modifying tissue and cellular surfaces to inhibit cell adhesion. The process described herein is conducted under conditions tolerable in vivo and employs a biocompatible polymer having a reactive group attached to at least one end that reacts with groups present or on tissue and cellular surfaces under aqueous and mild conditions and thereby covalently attaches the polymer to the tissue or cellular surface. Preferably, the reactive group attached to the polymer reacts with amines and hydroxyls present on tissue and cellular surfaces. In one preferred embodiment, the methods described herein provide for the covalent modification of tissue and cellular surfaces using a PEG-diisocyanate solution. The methods described herein are particularly useful in impairing platelet and leukocyte deposition in blood vessels and thereby thwarting thrombosis and restenosis, a common complication of vascular procedures including PTCA and vascular surgery. Furthermore, by masking the tissue surface proteins from blood elements, the methods described herein are useful in decreasing graft thrombogenicity and reducing the complications of vascular surgery. Finally the methods described herein reduce the immunogenicity of transplanted tissues and cells and thereby reduce the need for immunosuppressive therapy.
Patent SK-139498-A3 (SK)
Title: Use of aspartic acid-containing polymers in cooling circuits with added biocides
Inventor: HATER WOLFGANG
IPC: C08G69/10
Filed: 1997-04-04
Abstract: The use of bio-degradable organic polymers with a mean molar mass of over 500 in hydraulic cooling systems, in which the aqueous phase of the cooling system additionally contains 0.05 to 5 mg/l of an oxidant with a more positive standard redox potential than oxygen.
Patent SK-139594-A3 (SK)
Title: Gaba analogs and l-glutamic acid and method of their production
Inventor: SILVERMAN RICHARD B
IPC: A61P25/28
Filed: 1993-05-18
Abstract: A compound of formula (I) wherein R1 is a straight or branched alkyl group having from 1 to 6 carbon atoms, phenyl, or cycloalkyl having from 3 to 6 carbon atoms; R2 is hydrogen or methyl; and R3 is hydrogen, methyl or carboxyl; which is useful in the treatment of seizure disorders. Processes are also disclosed for the preparation of the compound. Intermediates prepared during the synthesis of the compound are further disclosed.
Patent SK-154396-A3 (SK)
Title: Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups, their mixtures, preparation method thereof and a method for stabilizing an organic material in their use
Inventor: BORZATTA VALERIO
IPC: C07D/
Filed: 1996-12-02
Abstract: Compounds of the formula (I)in which the polydispersity {overscore (M)}w/{overscore (M)}n is 1; n is 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15; the radicals R1 are for example hydrogen or C1-C8alkyl; R2 is for example C2-C12alkylene; the radicals A are independently of one another -OR3, -N(R4)(R5) or a group of theR3, R4 and R5, which are identical or different, are for example hydrogen or C1-C18alkyl, or -N(R4)(R5) is additionally a group of the formulawith Y being -O-, -CH2-, -CH2CH2- or >N-CH3; X is -O- or >N-R6; R6 is for example hydrogen or C1-C18alkyl; R is preferably a group of the formulaand the radicals B have independently of one another one of the definitions given for A; with the proviso that in the individual recurrent units of the formula (I), each of the radicals B, R, R1 and R2 has the same or a different meaning, are useful as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.
Patent SK-157796-A3 (SK)
Title: Thiopyridines, method of producing same and their use
Inventor: HANAUER GUIDO
IPC: A61K31/443
Filed: 1995-06-09
Abstract: Described are compounds of the formula (I) in which the substituents and symbols are as defined in the specification. Such compounds are suitable for use in the control of Helicobacter bacteria.
Patent SK-163595-A3 (SK)
Title: Method of circular knit goods making with one closed end, and device for its carrying out
Inventor: CONTI PAOLO
IPC: D04B9/46
Filed: 1994-06-28
Abstract: The knitting machine for the production of tubular articles with one end closed comprises needle plate sections (1A1, 1A; 3A1, 3A) hinged together (at 1B, 3B) and movable to assume a configuration with two opposing and substantially rectilinear needle plates (1, 3) (Fig. 1) to obtain, by the interaction between the needles of the opposing needle plates, the initial closure of the tubular article, and a configuration with a substantially circular needle plate (Fig. 2); substantially stationary textile mechanisms, interacting with the needle plates in the said configurations, are provided.
Patent SK-167998-A3 (SK)
Title: Colchicine-skeleton compounds, their use as medicaments and compositions containing them
Inventor: BOMBARDELLI EZIO
IPC: A61P29/00
Filed: 1997-05-21
Abstract: PCT No. PCT/EP97/02577 Sec. 371 Date Nov. 24, 1998 Sec. 102(e) Date Nov. 24, 1998 PCT Filed May 21, 1997 PCT Pub. No. WO94/47577 PCT Pub. Date Dec. 18, 1997The present invention relates to colchicine and thiocolchicine derivatives which can be obtained from these molecules by functionalization of the C-7 to ketone or functionalization of the amino group. Said compounds have a marked antiblastic activity both on the normal cancer cells and on the chemoresistant phenotype. The compounds of the invention can be administered both by injection and orally.
Patent SK-173792-A3 (SK)
Inventor: FOLTAN PAVOL
IPC: F04C2/00
Filed: 1992-06-09
Abstract: Kompresor s nekonštantným rotačným pohybom piestov s
lopatkami v skrini (5), je realizovaný pomocou dvoch
ozubených eliptických alebo iných krivkových súkolesí
(6) a (7), podstatou vynálezu je nový mechanizmus,
kde zmenou geometrického objemu pracovného priestoru
zabezpečuje okamžitá vzájomná poloha dvoch piestov s
lopatkami v kruhovej valcovej skrini (5) relatívna
voči sebe sa približujúcich a oddiaľujúcich pri
súčasnej rotácii okolo spoločného stredu s rovnakým
smerom otáčania s pohonom prostredníctvom dvoch
ozubených eliptických alebo iných krivkových súkolesí
(6) a (7) s nekonštantným prevodovým pomerom
priemernej hodnoty 1:1, alebo iných celočíselných
násobkov 1 : n pri dodržaní konštantných otáčok
vstupného hriadeľa (10).
Patent SK-732003-A3 (SK)
Title: Novel form of (R)-N-[5-methyl-8-(4-methylpiperazin-1-yl)- 1,2,3,4-tetrahydro-2-naphthyl]-4-morpholinobenzamide
Inventor: BERGSTROM PER-OLOV
IPC: A61P9/12
Filed: 2001-07-17
Abstract: This invention relates to a novel form of a serotonin h5-HT1B-receptor antagonist, namely a novel form of a salt of (<i>R</i>)-<i>N</i>-[5-methyl-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydro-2-naphtyl]-4-morpholinobenzamide referred to as (<i>R</i>)-<i>N</i>-[5-methyl-8-(4-methylpiperazin-1-yl)-1,2,3,4-tetrahydro-2-naphtyl]-4-morpholinobenzamide monohydrobromide Form A. The invention also relates to processes for preparation of said of Form A, which form has a potential use after suitable pharmaceutical formulation in medical treatment, preferably in CNS disorders, over active bladder or vasospam, or growth control of tumors.