baber/WOPTO huggingface dataset:
Patent CZ-242993-A3 (CZ)
Title: Benzofuran derivatives, process of their preparation and pharmaceutical preparations in which they are comprised
Inventor: ROSS BARRY CLIVE
IPC: C07D473/00
Filed: 1992-05-15
Abstract: The invention provides compounds of the general formula (I): <CHEM> or a physiologically acceptable salt, solvate or metabolically labile ester thereof  wherein  R<1> and Ar are as defined in the claims and  het represents the group <CHEM>  A represents a variety of 4-membered optionally substitued linkages; R<6> represents a hydrogen atom or a group selected from C1-6alkyl, C2-6alkenyl, C1-6alkylthio, C1-6alkoxy, C3-7cycloalkyl, or C3-7cycloalkylC1-4alkyl. The compounds may be used in the treatment or prophylaxis of hypertension and diseases associated with cognitive disorders.
Patent CZ-330491-A3 (CZ)
Title: Self-locking nut
Inventor: TRAMEZZANI GIANCARLO
IPC: F16B39/28
Filed: 1991-10-31
Abstract: In a self-locking nut including a threaded upper collar equipped with longitudinal slots in U-shape defining in collar a plurality of circular arc segments compressed by a helical external spring, the spring is subjected to a hot-galvanizing treatment and is provided in harmonic spring steel if it operates below 250 DEG  C., while it is provided in stainless spring steel if it operates above 250 DEG  C., and the nut, provided in stainless steel if it operates at high temperatures, is subjected to an electrolytic coppering treatment.
Patent CZ-499390-A3 (CZ)
Title: String for racket stringing
Inventor: BUDIN JIRI
IPC: A63B51/02
Filed: 1990-10-15
Abstract: String for tennis racket stringing formed by a core of oriented polyester and a coating of randomised polymer at a thickness of 0.03 to 0.2 mm. The coating part of the string is made either of polyamide, polyethylene, polypropylene or polyurethane.
Patent CZ-636081-A3 (CZ)
Title: Process for preparing a vector for dna transfer
Inventor: MILLER WALTER L
IPC: C12N15/62
Filed: 1981-08-26
Abstract: A DNA transfer vector comprises a deoxynucleotide sequence coding for bovine growth hormone or bovine pre-growth hormone.
Patent CZ-106198-A3 (CZ)
Title: Process of continuous transportation of fine-grained and/or pulverized solid substance and apparatus for making the same
Inventor: SCHENK JOHANNES
IPC: B65G53/56
Filed: 1996-10-15
Abstract: A process for continuous conveying of a fine-grained and/or pulverized solid to two or more target points by a conveying medium, e.g. gas. The solid is charged into a distribution vessel and from there to several target points by respective supply lines each at a desired target flow rate intended for target point. The target flow rate for each target point is divided into at least two partial target flow rates from the distribution vessel via separate partial supply lines. The partial target flow rates are reunited at the respective target points at the latest. To adjust the target flow rate at a target point at a specific level, individual partial supply lines leading to this target point are alternatively kept shut-off or open.
Patent CZ-113996-A3 (CZ)
Title: Austenitic stainless steel, particularly for producing wire
Inventor: DESCAVES FREDERIC
IPC: C22C38/00
Filed: 1996-04-19
Abstract: Austenitic stainless steel consists of wt.%:- max. 0.2 C; max 0.2 N; 0.3-4 Mn; 14-23 Cr; 5-17 Ni; 0.3-2 Si; max 0.1 S; 0.005-0.012 O; 0.00001-0.002 Al. max 0.0002 Mg; 0.00001-0.0005 Ca; max 0.005 Ti. Inside the steel area oxide inclusions as follows:- 40-60 SiO2; 5-50 MnO; 1-30 CaO; 0.1-20 MgO; 3-25 Al2O3; 0.1-10 Cr2O3.
Patent CZ-118594-A3 (CZ)
Title: Human il-4 mutagenic proteins
Inventor: SEBALD WALTER
IPC: A61P43/00
Filed: 1992-11-13
Abstract: PCT No. PCT/EP92/02614 Sec. 371 Date May 6, 1994 Sec. 102(e) Date May 6, 1994 PCT Filed Nov. 13, 1992 PCT Pub. No. WO93/10235 PCT Pub. Date May 27, 1993The invention relates to therapeutic agents which are antagonists or partial agonists of human interleukin 4, or contain these antagonists or partial agonists, to mutant hIL-4 proteins and to processes for their preparation.
Patent CZ-127996-A3 (CZ)
Title: Switch
Inventor: KADAN PAUL
IPC: H01H9/34
Filed: 1994-08-22
Abstract: A switch has a fixed contact (5) secured to a contact strip (1) in the switch housing, a movable contact (2) pivoted in the switch housing and a conductor strip (3) which acts as a stop for the movable contact (2) in its OFF position. The space (8) between the contact strip (1) and the conductor strip (3) is bounded on both sides by plates (7). In the plates (7) there are three apertures (4) leading outwards from the space (8) bounded by the contact strip (1), the conductor strip (3) and the plates (7) into the spaces (11) between the plates (7) and the relevant walls (10) of the housing. Arc gases can flow out and back to the contact point through said apertures (4) in the plates (7) so that the movement of the arc gases to an arc quenching chamber is supported. In addition, owing to the local reduction in the area of the plates (7) by the apertures (4), a gas pressure difference is created between the front side and the rear side of the arc which supports the movement of the arc gases to the arc quenching chamber.
Patent CZ-129694-A3 (CZ)
Title: Novel peptide derivatives
Inventor: TEGER-NILSSON E ANN-CATRINE
IPC: C07K5/078
Filed: 1992-12-01
Abstract: The invention relates to new competitive inhibitors of thrombin, their synthesis, pharmaceutical compositions containing the compounds as active ingredients, and the use of the compounds as anticoagulants for prophylaxis and treatment of thromboembolic diseases, according to formula (I) wherein A represents a methylene group, an ethylene group or a propylene group, which may be substituted or A represents -CH2-O-CH2-, -CH2-S-CH2-, -CH2-SO-CH2-, or A represents -CH2-O-, -CH2-S-, -CH2-SO-, with the heteroatom functionality in position 4, or n is an integer 2 to 6; and B represents -N(R<6>)-C(NH)-NH2, wherein R<6> is H or a methyl group, or B represents -S-C(NH)-NH2, or -C(NH)-NH2. Further described is new use in synthesis of pharmaceutical compounds of a compound of formula (II).
Patent CZ-143198-A3 (CZ)
Title: Interengaging transmission for for bicycles
Inventor: UCHIYAMA YUZURU
IPC: F16H3/44
Filed: 1998-05-07
Abstract: An internal hub transmission for a bicycle comprises a hub axle (21) having an axle axis for retaining the transmission to a bicycle frame; a driver (22) rotatably supported relative to the hub axle (21); and a power transmission mechanism disposed between the driver (22) and the output member (23) for communicating rotational force of the driver (22) to the output member (23) through a plurality of transmission paths. An operation mechanism (25) is disposed at least partly in the hub axle (21) for movement in the direction of the axle axis to select among the plurality of transmission paths, An actuating mechanism (70, 71, 73, 74) is mounted on the hub axle (21) inboard of a free end of the hub axle for moving the operation mechanism (25) in the direction of the axle axis. The inventive internal hub transmission employs a facture that prevents damage to the acutating mechanism and keeps objects from hitting or snagging on the actuating mechanism.
Patent CZ-9101521-A3 (CZ)
Title: A method for assisting in the generation and removal of windows at a plurality of remote terminal display screens
Inventor: EAGEN STEPHEN TROY
IPC: G06F3/14
Filed: 1991-05-22
Abstract: The method involves using a computer system having a host processor executing applications programs, and interconnected through a number of communications controllers each connected to a number of non-programmable and programmable terminals. The processing steps required for windowing may be distributed between the host processor and the controllers. The host processor generates and sends to the controllers (USC) a data stream defining the window parameters. Each controller is adapted to construct and display the window on the display screen(s) which it controls.
Patent CZ-153194-A3 (CZ)
Title: Method of mounting jib of a tower crane and device for jib mounting
Inventor: LISSANDRE MICHEL
IPC: B66C23/02
Filed: 1994-06-21
Abstract: The invention relates to the mounting of the working jib (7) and of the associated counterbalancing jib (8) of tower cranes, used on building and civil engineering work construction sites. The jib elements (15,16,17,18) are aligned and assembled on the ground with their stay (13), then the jib stay (13) and, possibly, the one (111) belonging to the counterbalancing jib (8) is or are lifted up and aligned with the aid of an auxiliary item of mounting plant (69). Next, using the same item of plant (69), the whole of the jib (7) or of the counterbalancing jib (8) together with its stay (13,111) lifted up and aligned is raised and is offered up facing the top of the tower (6) so that the free ends (56,122) of the stays (13,111) are offered up correctly to the very top of the head of the tower (6) to allow direct connection (at 14,138). This method improves safety, and it decreases the duration for which the auxiliary item of mounting plant (69) is immobile. <IMAGE>
Patent CZ-197998-A3 (CZ)
Title: Brake power booster
Inventor: KAHRS MANFRED
IPC: B60T13/57
Filed: 1996-11-29
Abstract: A power brake for motor vehicles has a control valve (12) which can be actuated by an electromagnet (20) independently of an actuating rod (7) which moves a valve piston (9). The electromagnet (20) actuates a third valve sealing seat (24) which allows the work chamber (3) to be vented. The design of the control valve (12) of the externally controlled power brake is modified to stabilise the characteristic curve of the consumer system formed by the armature (31) of the electromagnet (20), a sleeve (32) which carries the third valve sealing seat (24) and the valve body (10) of the control valve (12), especially in the pressure falling range. For this purpose, means (36, 37, 39) are provided which balance the pneumatic pressure in a controlled (dosed) manner between the work chamber (3) and vacuum chamber (4) or which lower the force to be supplied by the electromagnet (20) during the return of the third sealing seat (24) of the valve body (10) in the pressure falling phase.
Patent CZ-198993-A3 (CZ)
Title: Method of treating a product resulting from propylene hydroformytalion
Inventor: KOLENA JIRI ING CSC
IPC: C07C47/02
Filed: 1993-09-24
Abstract: Described is a method of treating a product resulting from propylene hydroformylation, catalysed by organically dissolving cobalt salts of higher fatty acids by decobalting, gradual distilling off of C4 aldehydes and the solvent, hydrolysis of the residue after distillation in the presence of diluted mineral acid and subsequent distillation of the residue from the prior distillation, during which aldehydes are distilled off, and the residue after aldehyde separation is further distilled under lowered pressure. The method is based on the fact that distillation occurs at a pressure between 6.5 to 80.0 kPa, preferably 13.0 to 27.0 kPa, whereas the distillation separates a fraction with normal boiling temperature between 106 to 140 degrees C, preferably 110 to 121 degrees C and the residue after distillation is transferred to a process of regeneration of the fatty acid.
Patent CZ-228296-A3 (CZ)
Inventor: KUBECEK VLADIMIR ING CSC
IPC: G01S5/04
Filed: 1996-08-01
Abstract: Zařízení se skládá alespoň ze tří přijímacích
stanic /1, 2 a 3/ rozmístěných v terénu na
, místech o známých souřadnicích, vybavených přijímacími anténami,, přijímači signálů /6/ vysílaných palubními radiotechnickými prostředky letadel /7/ a komunikačnímivysí lači pro přenos těchto přijatých signálů /6/ v reálném čase do vyhodnocovací stanice /5/.
Vyhodnocovácí-stanice /5/ je kromě přijímá-·
Čě těchto signálů /6/ z jednotlivých přijímacích
stanic /1, 2 a 3/ vybavena měřicí jednotkou
k měření času příchodu signálů /6/ z
jednotlivých přijímacích stanic /1, 2 a 3/ a
dekódování obsahu těchto signálů /6/ á počítačem
k identifikaci letadel /7/ a k určení jer
jich okamžité polohy.
Patent CZ-242693-A3 (CZ)
Title: Process for preparing chlorinated pyrrole compounds
Inventor: VENKATARAMAN KAMESWARAN
IPC: C07D207/34
Filed: 1993-11-15
Abstract: There is provided a simple quantitative procedure for the chlorination of pyrrole compounds containing electron withdrawing substituents via the displacement of bromine with chlorine on the pyrrole nucleus.
Patent CZ-248494-A3 (CZ)
Title: Portable container from artificial material for pressure fluids
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B65D1/02
Filed: 1993-04-07
Abstract: A freestanding container base having an improved combination of properties in regard to creep resistance, stress crack resistance, impact strength, weight, standing stability and formability. The container base has a substantially hemispherical bottom wall which includes four radiating ribs, and four legs extending downwardly from the bottom wall between the ribs and each of which terminates in a foot. Each rib has a rib wall forming part of the substantially hemispherical bottom wall and having an angular extent of from about 15 DEG  to about 30 DEG  for enhanced strength, with the leg occupying the remaining 75 DEG  to 60 DEG  angular extent for enhanced formability. The outer edge and angular extent of the foot are predetermined for enhanced stability and ease of formability. Preferably, the creep resistance is further enhanced by straightening the upper rib portion or providing an enlarged-diameter truncated bottom wall. The base is particularly suited for a blown PET carbonated beverage bottle.
Patent CZ-253298-A3 (CZ)
Title: Anticonceptive release systems exhibiting antibacterial and/or antiviral activity and use thereof
Inventor: STOCKEMANN KLAUS
IPC: A61K31/575
Filed: 1997-02-11
Abstract: The invention relates to the combination of at least one compound with contraceptive effect and/or one compound with antibacterial and/or antiviral effect for incorporation/application to an intravaginal, intrauterine or intracervical release system. The invention also relates to the use of said release system.
Patent CZ-269996-A3 (CZ)
Title: Machine for gradual treatment of lasted shoe along a required path
Inventor: BROWN TERENCE JOHN
IPC: A43D37/00
Filed: 1995-03-09
Abstract: An operating tool, e.g. a rotary radial roughing brush (698), is supported by a tool mounting (692) itself pivotally supported by a tool carrier (682) rotatable about a vertical axis, drive means (680) being provided for effecting such rotation. Height control means (716-724, 740, 742) is also provided, which utilises such rotational movement to vary the heightwise position of the tool mounting (692), and thus of the tool (698) supported thereby, in relation to the tool carrier (682). To this end the drive means includes a rotary spindle and the height control means includes a threaded shaft (716) on which a nut member (740) is carried. The threaded shaft and nut rotate together with the spindle, but the nut can be clamped against rotation; in this way rotation of the shaft (716) together with the spindle is effective to cause heightwise movement of the shaft also to take place.
Patent CZ-271097-A3 (CZ)
Inventor: HALADA PAVEL
IPC: B09B5/00
Filed: 1997-08-28
Abstract: Odpady tuhé, pastovité či kapalné konzistence nebo jejich směs, deponované na nezabezpečené skládce se spolu s případně kontaminovaným podložím hydrologicky odizolují od nenarušeného okolí systémem horizontálních a vertikálních umělých těsnících prvků v kombinaci s přirozenými geologicky nepropustnými bariérami, čímž se umožní sanace skládky uzavřením s možností následné rekultivace bez nutnosti manipulace s odpadem při podstatně nižších nákladech ve srovnání s dosud známými způsoby.
Patent CZ-271896-A3 (CZ)
Title: Transport safety on a safety belt retractor
Inventor: ROHRLE MARTIN
IPC: B60R22/34
Filed: 1996-01-19
Abstract: Rotation of the roller, on which the safety belt winds up, is prevented by two panels (16) on either end of the roller. The parts engage with a ratchet wheel (14) and are interconnected by a rod (20) which carries a lever (22). A spring clip (26) fits over the roller bracket (10) and over a hole (24) for a mounting bolt. The spring clip has a first lip (28) which pushes against the lever (22) and keeps the panels in engagement with the ratchet wheels. When the bracket (10) is mounted in a vehicle, the mounting bolt will push against a second lip (30) on the spring clip and push the first lip clear of the lever (22).
Patent CZ-289899-A3 (CZ)
Inventor: HAUG TILMANN
IPC: C04B35/58
Filed: 1998-02-09
Abstract: Kompozitní materiál keramika-kov, odolávající opotřebení a
účinku vysokých teplot, se vyrábí z porézního keramického
tělesa, které obsahuje funkční komponenty důležité pro
odolnost proti opotřebení, které má všakjako takové, jen
maloumechanickou pevnost. Vneseníma následnou reakcí
s tekutýmkovemse toto těleso přemění na homogenní, hutný
kompozitní materiál keramika-kov, vhodný například pro
výrobu brzdového obložení. Pro své vlastnosti se tento
materiál hodí k použití ve všech oblastech, kde se vyskytují
vysoké teploty a velká opotřebení.
Patent CZ-9903263-A3 (CZ)
Inventor: SPIES KLAUS
IPC: F16G13/12
Filed: 1998-02-28
Abstract: Řetěz sestává ze symetrických řetězových článků (1,2)
kloubovitě do sebe zavěšených, přičemž je tvořen ve
střídavém sledu řetězovými články (1) přenášejícími výkon a
spojovacími články (2), které je spojují. Čelní části (7)
řetězových článků (1) přenášejících výkon jsou opatřeny
vnějšími čelními plochami, probíhajícími přímočaře kolmo k
ose (A) řetězu a čelními zesíleními na obou stranách svého
sektoru (8) výkyvu. Kloubové místo řetězu je symetricky
uspořádané vůči podélné ose řetězového článku (1) a
kuželovité se rozšiřuje od vnitřního otvoru (4) řetězového
článku (1) přenášejícího výkon k jeho vnější čelní ploše.
Vnitřní otvory (4) řetězových článků (1) přenášejících výkon
mají na obou stranách svého sektoru (8) výkyvu opěrné plochý
(16), probíhající kolmo k podélné ose (A). Zavěšené
spojovací články (2) mají šířku (b) průřezu a jejich čelní části
(7)je větší než šířka rozevření sektorů (8) u vnitřního otvoru
(4) řetězových článků (1) přenášejících výkon.
Patent CZ-337199-A3 (CZ)
Title: Immobilized copolymers of LHRH antagonist complexes with stabilized activity and process of their preparation
Inventor: ENGEL JUERGEN
IPC: A61P35/00
Filed: 1998-03-11
Abstract: The invention relates to a retard system for LHRH antagonists, specially cetrorelix, based on complexation with suitable biophile carriers enabling targeted release of the active substance over a period of several weeks. Acidic polyamino acids, polyasparaginic acids and polyglutaminic acids are selected for complexation with cetrorelix. The cetrorelix polyamino acid complexes are produced from aqueous solutions by combining the solutions and precipitating the complexes which are subsequently centrifuged off and vacuum dried by P2O5, lyophilization proving to be a suitable method. The acidic polyamino, polyglutaminic and polyasparaginic acids display good retarding properties in a static liberation system depending on the hydrophobicity and the molar mass of the polyamino acids. Animal testing demonstrates the principal efficacy of the cetrorelix polyamino acid complexes as a depot system. By complexation of cetrorelix with polyamino acids, testosterone suppression can be achieved in male rats over a period of 600 hours. Active substance release can thus be controlled according to polymer type and molar mass.
Patent CZ-391397-A3 (CZ)
Title: Gas emulsions stabilized by fluorinated ethers with low ostwald coefficients
Inventor: KABALNOV ALEXEY
IPC: A61K49/22
Filed: 1996-06-05
Abstract: Long lasting gas emulsions for ultrasound and magnetic resonance imaging contrast enhancement utilize low Ostwald coefficient fluoromono- and fluoropolyether compounds. Gas emulsions comprising microbubble preparations are disclosed wherein the microbubbles comprises fluoroethers such as perfluorodiglyme (CF3(OCF2CF2)2OCF3), perfluoromonoglyme (CF3OCF2CF2OCF3), perfluorodiethylether C2F5OC2F5, perfluoroethylmethylether CF3OC2F5, perfluorodimethylether CF3OCF3, as well as CF3OCF2OCF3 and fluoropolyethers CF3(OCF2)2OCF3, CF3(OCF2)3OCF3,and CF3(OCF2)4OCF3.
Patent CZ-396797-A3 (CZ)
Title: Method of enhancing yields of plants
Inventor: PEHU EIJA
IPC: A01N25/30
Filed: 1995-09-07
Abstract: The invention relates to the exogenous use of betaine and adjuvant to improve the yield of plants. According to the invention, betaine and adjuvant can be applied either together or separately and used under both normal and stress conditions. The invention also relates to a combination of betaine and adjuvant, to plants treated exogenously with betaine and adjuvant, and to products obtained from such plants.
Patent CZ-444299-A3 (CZ)
Inventor: REILEY MARK A
IPC: A61B17/56
Filed: 1998-06-01
Abstract: Systémy zavádějí alespoň jedno roztažitelné těleso (56) do
kosti. Roztahování roztažitelného tělesa (56) nebo tělesa
vytváříjednu nebo více dutin v mřížkovité kosti ve vnitřním
objemu (30) kosti.
Patent SK-112595-A3 (SK)
Title: Machine for track laying
Inventor: THEURER JOSEF
IPC: E01B31/18
Filed: 1995-09-11
Abstract: A track (3) working machine (1) includes a machine frame (4) and a body structure (5) mounted on the machine frame and incorporating a motor (7). A lower horizontal underside (13) of the machine frame (4) is equipped with fasteners (14) for detachably securing undercarriages (6) as well as a coupling (16) for permitting a detachable connection of a power supply line (17) with further power supply lines (20) of a drive (18) and a brake unit (19) of a undercarriage (6).
Patent SK-452000-A3 (SK)
Title: Polyhydroxyalkylpyrazine derivatives, their preparation and medicines containing them
Inventor: BASHIARDES GEORGES
IPC: C07D241/12
Filed: 1998-07-15
Abstract: The present invention relates to medicaments comprising at least one compound of formula:whereineither R1 represents a -CH(Ra)-CHOH-CHOH-CH2OH chain andR2 represents a -CH2-CHOH-CHOH-CH2OH chain,or R1 represents a -CHOH-CHF-CHOH-CH2OH chain and R2 represents a -CH2-CHF-CHOH-CH2OH chain,or R1 represents a -CHOH-CHOH-CHOH-Rb chain and R2 represents a -CH2-CHOH-CHOH-Rb chain,or R1 represents a -CH2-CHOH-CHOH-CH2OH chain and R2 represents a -CH2-CHOH-CHOH-CH2OH chain,or R1 and R2 are identical and each represent a -(CHOH)n-CH2OH chain in which n is equal to 1, 2, 3 or 4,Ra represents an alkoxy radical (1-6 C in a straight or branched chain) or a fluorine atom, andRb represents a carboxyl, -CO-NH2 or -CH2-NH2 radical,or one of their stereoisomers or their salts with an inorganic or organic acid, to novel compounds of formula (I) and to their preparation.
Patent SK-652019-A3 (SK)
Title: Hardware protection of the converter module systems
Inventor: PRAŽENICA MICHAL
IPC: H02M5/00
Filed: 2019-06-10
Abstract: The hardware protection of the converter module systems consists of a constant current source (3), a processor (4), a converter (1) that includes an output optocoupler (5), an evaluation block (6), an input optocoupler (7) , an input logic (8), a converter (2) comprising an output optocoupler (9), an evaluation block (10), an input optocoupler (11), and an input logic (12). The hardware protection of the modular drive systems acts as a master protection of the entire system consisting of a combination of multiple converters.
Patent WO-2004012757-A3 (WO)
Title: Apolipoproteine l-i et/ou son polypeptide derive pour traiter et/ou prevenir des maladies induites par des trypanosomes
Inventor: PAYS ETIENNE
IPC: A61K38/17
Filed: 2003-08-04
Abstract: L'invention se rapporte à une composition comprenant l'apolipoprotéine L-I ainsi qu'à l'utilisation de cette apolipoprotéine L-I ou d'un polypeptide dérivé pour diagnostiquer, traiter et/ou prévenir des maladies induites chez des mammifères par des trypanosomes. Cette invention concerne en outre un mammifère non humain transgénique qui comprend un polynucléotide exprimant ladite apolipoprotéine ou un polypeptide dérivé de celle-ci et qui tolère ou résiste à une infection par des trypanosomes.