baber/WOPTO huggingface dataset:
Patent SK-45196-A3 (SK)
Title: 4-indolylpiperazinyl derivatives
Inventor: YARDLEY JOHN P
IPC: C07D403/04
Filed: 1996-04-04
Abstract: 4-Indolyl-piperazine cpds. of the formula (I) and their salts are new. R1 = 1-6C alkyl; R2, R3 = 1-6C alkyl or R2 + R3 = 2-12C polymethylene; R4 = H or 1-6C alkyl; R5 = phenyl or benzyl, each opt. substd. by OH, halogen, 1-6C alkoxy, CF3, NO2, CN, 2-7C alkoxy carbonyl, NH2 or di(1-6C alkyl)amino. 3 Cpds. (I) are specifically claimed i.e. (R)-1-methylcyclohexane carboxylic acid (2-(4-indolyl)-piperazin-1-yl)- 1-(phenylethyl)-amide; (S)-1-methylcyclohexane carboxylic acid (2-(4-indolyl)-piperazin-1-yl)- 1-(phenylethyl)-amide and (R)-1-methylcyclohexane carboxylic acid (2-(4-indolyl)-piperazin-1-yl)- 1-(phenylmethyl)-ethylamide.
Patent SK-80688-A3 (SK)
Title: Thermostable rubber-to-metal binder
Inventor: SCHEER HANS
IPC: C09J201/00
Filed: 1988-02-09
Abstract: Thermostable rubber/metal bonding agent for use as an auxiliary in the vulcanising of natural or synthetic rubber mixtures onto metallic or other rigid substrates, comprising mixtures based on chloro rubber, brominated dichloropolybutadiene and also quinonedioxime which is free of oxidising agents for the quinonedioxime.
Patent SK-96994-A3 (SK)
Title: 4-aminopyridine and its use
Inventor: HANSEBOUT ROBERT
IPC: A61K31/4409
Filed: 1993-12-20
Abstract: PCT No. PCT/CA93/00554 Sec. 371 Date Sep. 13, 1994 Sec. 102(e) Date Sep. 13, 1994 PCT Filed Dec. 20, 1993 PCT Pub. No. WO94/14439 PCT Pub. Date Jul. 7, 1994A method of reducing chronic pain and spasticity in a spinal cord injured patient by the administration of 4-aminopyridine is disclosed.
Patent CH-668160G-A3 (CH)
IPC: H02K3/26
Filed: 1987-04-22
Abstract: The device comprises a stator (2), a rotor (1) composed of a magnetised disc (4) and of a first plate (5) made of a soft magnetic material covering one face of the disc (4), and a module (24) fixed on the stator (2) opposite the other face of the disc (4), by way of a second plate (6) also made of a soft magnetic material. 
<??>The module (24) is a silicon platelet containing an integrated control circuit and, on its face disposed opposite the rotor (1), flat coils connected to the circuit and crossing the field created by the rotor. 
<??>The coils, formed by a single layer of turns, are constructed during the process of manufacturing the integrated circuit, the metallisation mask used in this process containing, for this purpose, the design of the conductors forming the turns of the coils and of the connections between the circuit and these coils. 
<IMAGE>
Patent CZ-147391-A3 (CZ)
Title: Method of connecting fur strips to a base material and a guide device for making the same
Inventor: WARIS JUHANI
IPC: A41D5/00
Filed: 1991-05-20
Abstract: The invention relates to a method for connecting a fur strip to a base material and a guiding device therefor. The invention is based on that fur strip is achieved to go through the gap (1) the needles (2) being on both sides thereof and to keep the strip skin essentially parallel with the base material in gap (1), so that the hairs are in an upright position and that strip can be connected to the base material by means of a sewing machine with two needles and three or four threads. The hairs of the strip come to the fan type form after sewing. <IMAGE>
Patent CZ-207989-A3 (CZ)
Inventor: BALAK JOSEF
IPC: B23Q3/08
Filed: 1989-04-04
Abstract: Zařízení tvoří nejméně jedna prismatická podložka (7)
kloubově spojená se základním tělesem (1) a napojená na
manipulační válec (2). který ji přepravuje z jedné upínací
polohy do druhé. V každé upínací poloze je upraven upínací
systém, který tvoří dvojzvratná upínací páka (18) kloubově
uložená na pomocném tělese (13) a napojená na
výkyvné uložený upínací válec (14), na který působístřídavé
odklápěcí píst (23) a naklápěcí píst (25) manipulačních
válců (22) vytvořených v pomocném tělese (13)
Patent CZ-213693-A3 (CZ)
Title: Diindolepyrrolbenzodiazocines, process of their preparation and use, and a pharmaceutical mixture based thereon
Inventor: MCCOMBIE STUART W
IPC: A61K31/55
Filed: 1992-04-09
Abstract: Compounds of formula: <CHEM> or pharmaceutically acceptable salts thereof wherein X, Y, R1, R2, R3, R4, R5, and R6, are as set forth herein are described. These compounds are useful as anti-tumor agents. These compounds are also useful as anti-psoriatic agents.
Patent CZ-338592-A3 (CZ)
Title: Automatic control system for electronic rotary dobby machine
Inventor: VINCIGUERRA COSTANTINO
IPC: D03C1/00
Filed: 1992-11-13
Abstract: An automatic control system for an electronic rotary dobby, consisting of a pair of permanent magnets (19,20) mounted on each of corresponding rocker members (3) driven by the dobby operating crank arms, such as the ends of the main levers, the magnets of the pair being arranged such that in one end-of-rock position of the respective rocker member only one magnet cooperates with a relative fixed sensor (21,22), and in the other end-of-rock position only the other magnet of the pair cooperates with its own fixed sensor, the signals of the sensors being compared with the corresponding signals of the predetermined weaving program, the loom being halted if they do not coincide. <IMAGE>
Patent CZ-545190-A3 (CZ)
Title: Process for preparing novel 2', 3'-dideoxy-2'-fluoronucleosides
Inventor: STERZYCKI ROMAN Z
IPC: A61K31/7042
Filed: 1988-11-11
Abstract: There are disclosed novel 2 min ,3 min -dideoxy-2 min -fluoronucleosides and 2 min -3 min -dideoxy-2 min ,3 min -didehydro-2 min -fluoronucleosides and processes for their preparation. The compounds so produced exhibit therapeutically useful antiviral and, more particularly, anti-HIV effects.
Patent CZ-686888-A3 (CZ)
Title: Racemic or optically active compound, process of its preparation and pharmaceutical preparations in which it is comprised
Inventor: EGGLER JAMES FREDERICK
IPC: C07D277/64
Filed: 1988-10-18
Abstract: Substituted tetralins, chromans and related compounds which, by inhibiting 5-lipoxygenase enzyme and/or blocking leukotriene receptors, are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction and related disease states in mammals, pharmaceutical compositions thereof, and intermediates useful in the synthesis thereof.
Patent CZ-109593-A3 (CZ)
Title: Substituted derivatives of (benzothiazolyl- and quinoxalyl-methoxy) phenylacetic acid
Inventor: MOHRS KLAUS-HELMUT DR
IPC: A61K31/425
Filed: 1993-06-07
Abstract: Substituted benzothiazolyl- and quinoxalyl-methoxyphenylacetic acid derivatives are prepared either by reaction of heterocyclylmethyl-halogen compounds with corresponding phenoxy compounds, either directly or with subsequent alkylation, or by reaction of the heterocyclylmethyl-halogen compound with phenoxy compounds and subsequent reaction with suitable Grignard compounds. The substituted benzothiazolyl- and quinoxalyl-methoxyphenylacetic acid derivatives can be employed as active compounds in medicaments.
Patent CZ-115496-A3 (CZ)
Title: Process of electrophotographic production of a luminescent screen system
Inventor: DATTA PABITRA
IPC: H01J9/227
Filed: 1996-04-22
Abstract: The method involves coating the interior surface of the viewing faceplate to form a volatilizable organic conductive (OC) layer. The OC layer is overcoated to form a volatilizable organic photoconductive (OPC) layer. the OPC layer is electrostatically charged. Selected areas of the OPC layer light are exposed to form a charge image. The charge image is developed with phosphor material.
Patent CZ-120999-A3 (CZ)
Title: Suction catcher in rotating mechanism of sheet-fed rotary
Inventor: BECKER WILLI
IPC: B41F21/06
Filed: 1999-04-07
Abstract: The vacuum gripper (6) grips the back edge (10) of a sheet (14) guided from a front cylinder from the periphery of a subsequent cylinder, for turning the sheet. The vacuum gripper moves back radially towards the next cylinder and transfers the back edge of the sheet to a further pickup appliance (16). The return movement of the gripper is converted into axial movement by a roller (30a,30b) on the vacuum gripper or by a slide surface cooperating with a sloping support surface (32) on the cylinder.
Patent CZ-123298-A3 (CZ)
Title: Absorption article with improved belt-like elastic elements and retention protective system
Inventor: LAUX DANIEL RICHARD
IPC: A61F13/49
Filed: 1996-09-10
Abstract: An absorbent article includes a longitudinal length dimension, a lateral cross-dimension, a front waistband portion, a back waistband portion, an intermediate portion which interconnects the front and back waistbard portions, and a pair of laterally opposed elasticized side margins. The article has a backsheet layer, and a liquid permeable topsheet layer connected in superposed relation to the backsheet layer. An absorbent body is sandwiched between the topsheet layer and the backsheet layer, and an elasticized, waist pocket member is connected to at least one of the backsheet and topsheet layers along at least one end margin of the article. The waist pocket member includes an extending flange section and an extending pocket section. The pocket section of the waist pocket member includes a substantially fixed edge portion secured to the article, and an elasticized, gathered moveable edge portion, which is longitudinally spaced from the fixed edge portion. The pocket section can also include a substantially liquid impermeable pocket barrier layer, and a pocket fabric layer connected in facing relation with the pocket barrier layer. Additionally, a plurality of separate, laterally extending pocket elastic members can be sandwiched between the pocket barrier layer and the pocket fabric layer to thereby provide an elasticized waist pocket composite which is substantially laterally gathered.
Patent CZ-191496-A3 (CZ)
Title: Apparatus for forming glass tubes
Inventor: DICHTER HANS JOACHIM
IPC: C03B23/09
Filed: 1995-01-05
Abstract: PCT No. PCT/DE95/00030 Sec. 371 Date Jun. 19, 1996 Sec. 102(e) Date Jun. 19, 1996 PCT Filed Jan. 5, 1995 PCT Pub. No. WO95/18770 PCT Pub. Date Jul. 13, 1995In order to shape the necks of glass tubes (1) on glass processing machines, use is made of a device with two shaping tools, one of which takes the form of a ring (3) surrounding the glass tube (1) and the other shaping tool consisting of a roller (2).
Patent CZ-194796-A3 (CZ)
Title: Process and apparatus for producing spigot and socket joint
Inventor: KIME GEOFFREY G
IPC: F16L13/00
Filed: 1994-01-04
Abstract: A method and apparatus for fusing a bell connector to the end of a corrugated thermoplastic pipe are disclosed in which an expandable mandrel (26) grips a preformed bell (12) and a pipe support (28) grips a pipe co-axial with the longitudinal axis of the bell. A pipe trimmer (34) for facing the pipe end may be moved into and out of the axis of the pipe if necessary for trimming the pipe end to provide a uniform planar face and a heater (38) moved sequentially into and out of the axis of the pipe and bell for heating the opposed faces of the trimmed end of the pipe and the end of the bell to a desired fusing temperature. Upon heating of the opposed faces of the bell and the pipe to a predetermined fusing temperature, the said faces of the bell and the pipe are abutted against each other at a predetermined pressure for a time sufficient to fuse the bell and pipe together.
Patent CZ-196698-A3 (CZ)
Title: Liquid crystal display
Inventor: DE WIT PAULUS PIETER
IPC: C08G65/26
Filed: 1996-12-16
Abstract: The invention is directed to a liquid crystalline display comprising a display cell containing liquid crystalline material and a retardation layer. The retardation layer comprises a, preferably slightly cross-linked, high-molecular weight material layer and a substrate, wherein the high-molecular weight material has a nematic phase above its Tg and a dynamic viscosity at the working temperature of at least 100 Pa.s. The difference of the Tc of the high-molecular weight material and the Tc of the low-molecular weight material of the display cell (TCcell) is in the range of -30 DEG  C. to +30 DEG  C., preferably in the range of -20 DEG  C. to +20 DEG  C., and more preferably in the range of -10 DEG  C. to +10 DEG  C.; and the Tg of the high-molecular weight liquid crystalline material is lower than 50 DEG  C. It was found that if high-molecular weight material is used with a Tc comparable with that of the, preferably low-molecular weight, liquid crystalline material of the active cell, the temperature dependency of the retardation value of the retardation layer is comparable with that of the active cell. Thus, the retardation value of the retardation layer is comparable with that of the active cell within the temperature range in which displays are used. It was further found that by cross-linking of the high molecular weight liquid crystalline material, the retardation layers according to the invention become less susceptible to pinhole forming and unwanted variation of the twist, and have improved mechanical stability.
Patent CZ-201043-A3 (CZ)
Inventor: HANUS JIRI
IPC: F24D3/18
Filed: 2010-01-20
Abstract: Zpusob regulace provozu tepelného cerpadla zapojeného v topném okruhu zahrnujícím tepelné cerpadlo (1) s jednotkou regulace (2), alespon jedno cidlo (3) teploty topného média, osazené ve vedení (5) topného média z tepelného cerpadla (1) do topného systému (7) nebo ve vedení (6) z topného systému (7) do tepelného cerpadla (1), topný systém (7) usporádaný ve vytápeném prostoru (8), alespon jedno cidlo (4) teploty vzduchu ve vytápeném prostoru (8), a obehové cerpadlo (9), jehož podstata spocívá v tom, že se cyklicky stanovuje limitní casový úsek (t) pro hodnocení spotreby tepla ve vytápeném prostoru (8), a v limitním casovém úseku (t) se sleduje doba chodu (s) obehového cerpadla (9) a soucasne se sleduje, zda v limitním casovém úseku (t) bylo dosaženo hodnoty okamžité teploty (T.sub.0.n.) dosahující požadované teploty T.sub.p.n.vzduchu ve vytápeném prostoru. Podle výsledku porovnání s .>=. t, s < t, T.sub.0.n.< T.sub.p.n., T.sub.0.n..>=. T.sub.p.n.jednotka regulace (2) rídí výkon topného okruhu.
Patent CZ-237394-A3 (CZ)
Title: Turbo-compressor employing exhaust gases
Inventor: SCHEGK CLAUS-DETLEF
IPC: F04D25/04
Filed: 1994-09-28
Abstract: An exhaust gas turbocharger for an internal combustion engine consists essentially of a turbine (3) (Figure 1) and a centrifugal compressor (2), which are both arranged on a common shaft (4). A vaned diffuser 11 adjoins the compressor impeller 12 driven by the turbine. An auxiliary air drive, which is fed from an external compressed air source (5), is provided in the compressor part. The auxiliary air drive has a plurality of ejectors 9 by means of which the auxiliary air can be introduced into the region of the diffuser inlet 10, preferably in the flow direction and between the diffuser vanes. The auxiliary air improves the acceleration behaviour of the turbocharger while its supply to the diffuser avoids blade-vibration and surge of the compressor impeller. <IMAGE>
Patent CZ-240498-A3 (CZ)
Title: Quinoxaline-monoazo-acetarylide pigments, process of their preparation and use
Inventor: METZ HANS JOACHIM DR
IPC: C09D5/46
Filed: 1998-07-30
Abstract: alpha -Phenylazo-acetoacetylamino-2,3-dioxo- 1,2,3,4-tetrahydroquinoxaline pigments of formula (I) are new; in which R<1>, R<2> = chlorine (Cl), alkoxycarbonyl (COO(1-4C alkyl)), carbamyl (CONH2), mono- or dimethylcarbamyl (CONHCH3, CON(CH3)2) or sulfamyl (SO2NRR'); R, R' = hydrogen (H), 1-4 C alkyl or phenyl (optionally substituted by (m)ethyl, (m)ethoxy or halogen); R<3> = H, methyl, (m)ethoxy, Cl or bromine (Br); R<4> = H, 1-3 C alkyl, Cl or Br.
Patent CZ-273396-A3 (CZ)
Title: Protective mask for protection of breathing system
Inventor: DAHRENDORF KLAUS DIETER
IPC: A62B23/02
Filed: 1996-09-17
Abstract: The improved breathing mask has a full face design with a detachable filter element (12) which has a curved shape. This allows the outer ends of the filter element to lie against the cheeks of the wearer, with the centre of mass of the mask set back towards the mask. The lenses have plane central panels (5) and shaped rear panels (6) mounted in the elastic mask (4) which is made of transparent plastics. The filter element has a simple screw fitting or bayonet fitting to the air intake port (9). An outlet port (11) under the mask and a speaking membrane (10) in the centre of the mask complete the design. The mask is attached to an elastic webbing to fit over the head of the wearer.
Patent CZ-341096-A3 (CZ)
Title: Enhanced composition of copolymer-1
Inventor: KONFINO ELIEZER
IPC: A61K38/16
Filed: 1995-05-23
Abstract: The present invention relates to an improved composition of copolymer-1 comprising copolymer-1 substantially free of species having a molecular weight of over 40 kilodaltons.
Patent CZ-9904132-A3 (CZ)
Title: Assessment method of picture authenticity
Inventor: CERNY MARTIN
IPC: G06V10/72
Filed: 1999-11-19
Abstract: For judging authenticity of a painter's work first a digital snapshot of a picture original is made, then deviations of the snapshot geometric shape from reality are removed a the snapshot is entered in a database. Later, when judgement is to be carried out whether a certain picture is an original digital snapshot thereof is made and deviations of the respective snapshot geometric shape from reality are removed. Subsequently both a histogram of the picture original from the snapshot deposited in the database and histogram of the judged picture snapshot are made. Then statistic characteristics determining similarity of color frequency in both the original and the judged picture are ascertained. Subsequently by making use of a known correlation function, deviations are evaluated and extent of congruity providing information whether the judged snapshot is an original or a counterfeit is determined.
Patent CZ-466999-A3 (CZ)
Title: Process for preparing amlodipine benzenesulfonate
Inventor: WLOSTOWSKI MAREK
IPC: C07D211/90
Filed: 1999-04-08
Abstract: A process for the preparation of amlodipine benzenesulphonate is disclosed, wherein a salt of amlodipine with an inorganic or organic acid is reacted with alkali metal benzenesulphonate in an aqueous medium or in a mixture water-alcohol C1-C2. Amlodipine benzenesulphonate is used for the preparation of a medicament having calcium channel blocking activity, useful in the treatment of the coronary disease and arterial hypertension.
Patent ES-8407065-A3 (ES)
Title: 9(11)-position unsatd. steroid prepn.
IPC: C07J5/00
Filed: 1983-02-24
Abstract: The process consists of treating an 11-hydroxy esteroid under anhydrous conditions with a N-halo amide or N-halo imide, the halogen being Cl, Br or I. The intermediate cpd. obtained is subsequently reacted with anhydrous SO2, both reactions being carried out in presence of an organic base virtually inert to the N-halo amide or imide, and to SO2. - The 9 (11)-unsatd. esteroids obtd. are of medical use for treatment of a wide range of physiological disorders.
Patent ES-8500814-A3 (ES)
Title: Light wt. press for winemaking grapes
IPC: B30B9/22
Filed: 1984-02-02
Abstract: The wheeled chassis carries an inflatable membrane press mounted above a juice reception tank. The press comprises a series of pressure applying, flexible bags which are inflatable by compressed air. The fruit is advanced along a perforated screen on top of the tank, moving under each bag in turn to be subjected to progressively increasing pressure. - Pref. the bags are arranged in a single file alongside each other, each sharing a common side wall with its neighbour(s). The tops of the bags are pref. contained within a rigid, semi-cylindrical channel. The perforated screen forms a complementary, coaxial, semi-cylindrical channel and the underside of the bags inflates to conform the contour of the screen. Pref. each bag has an inlet valve for compressed air and the air pressure in each bag is independently controllable. - The press can be operated close to the harvesting area so that grapes are not precrushed and juice lost or spoiled by transportation in heavy lorries. The gentle pressing action of the inflated bags does not mix waste deposits, dust, moss and other residues.  (0/3)
Patent ES-8801337-A3 (ES)
Title: Mfr. of moulded prods. from suspension PVC
IPC: C08F14/06
Filed: 1986-06-02
Abstract: The process, for making white or rigid PVC moulded prods. consists of (a) synthesis of a modified alkyd resin powder with softening pt. of 90 deg. C min., by esterification of a natural resinous material contg. more than 95% of free natural resin acids, at 200-300 deg. C; and (b) mixing the prod. during or before moulding with at least 10 times its wt. of PVC powder at 50-100 deg. C.
Patent SK-109493-A3 (SK)
Title: Opening device for a bag made from flexible material for packaging compressible products
Inventor: ROUSSEL JEAN
IPC: B65D75/62
Filed: 1992-04-08
Abstract: PCT No. PCT/FR92/00308 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Apr. 8, 1992 PCT Pub. No. WO92/18396 PCT Pub. Date Oct. 29, 1992.The bag (1) for packaging compressible products arranged vertically in the form of at least one horizontal pile, substantially parallelepipedal in shape, comprising two front walls (5, 6), two side walls (3, 4), one bottom wall (7) and one top wall (8), is provided with an opening device consisting of a line of weakness forming a discontinuous contour, comprising two first vertical precut lines (13) made in each of the front walls (5, 6) and being extended by two second precut lines (15) made essentially in the part forming the base (10) of the attached handle (9), and a third precut line (14) made in the top wall (8).
Patent SK-127694-A3 (SK)
Title: Device for controlling of axle
Inventor: MOESCHLER FRANZ
IPC: B61F5/32
Filed: 1994-10-21
Abstract: Running gear with adjustable axle for double-axle rail vehicles to be used for solving the problem of providing automatic radial adjustment in bends in the track, a high degree of operational quietness in straight sections of track and of avoiding, under extreme conditions, counter-radial adjustments when there is only a small amount of installation space. According to the invention, this is achieved by the combination of the following features: an imaginary rotational and coupling point is provided in the centre of the wheel set by directly coupling the wheel set (8) by means of axle and wheel set links (1) and a compensation device (5). The vertical, lateral and longitudinal movements of the axle bearings or wheel-set bearings (2) are damped by hydraulic dampers (22) and the spring constant and characteristic in all three coordinates are adjusted by means of helical springs (10) with a defined degree of lateral rigidity with additional partial effect of elastomer padding (3). <IMAGE>
Patent SK-146294-A3 (SK)
Title: Device and method for straightening of car body
Inventor: VENALAINEN OLAVI
IPC: B21D1/14
Filed: 1994-11-30
Abstract: Between the alignment table (11) and the base frame (10), there are vertical guides (14a1, 14a2, 14a3, 14a4), which are connected with the alignment table (11), on one hand, and with the base frame (10), on the other hand, and whose function is to guide the movements of raising and lowering of the alignment table (11), and whose function is further to support the alignment table (11) and to keep it at the desired working level. The guides (14a1, 14a2, 14a3, 14a4) are fitted to be provided with articulated joints at their top end, and the articulation axis (g) is parallel to the central axis (X-axis) of the alignment table (11). The invention concerns equipment and a method in vehicle alignment (A) work.