baber/WOPTO huggingface dataset:
Patent SK-283986-B6 (SK)
Title: Folding container with detachable lockable side walls
Inventor: UMIKER HANS
IPC: B65D6/18
Filed: 1997-02-07
Abstract: The invention concerns a plastic transport container with side walls (1, 2) that are foldable inwards. The side walls (2) are held mutually in a vertical position through locking elements (6) which can be released through simple finger pressure. On application of this finger pressure to release the locking elements, the side walls fold inwards.
Patent SK-278565-B6 (SK)
Title: Device for treating patients with disturbances of a pose and motor activity
Inventor: AFANASENKO NIKOLAI I
IPC: A63B21/055
Filed: 1992-12-18
Abstract: A device described in this patent comprises shoulder, pelvic, genicular, anconal, carpal, and finger supports (1) being connected each other with the use of the fixing elements. These fixing elements are created in a form of the elastic draw elements (2) placed on the disease befallen body surface according to the anatomic position of the muscle skeleton in the antagonistic pairs related to the arthritics. Each of the elastic draw elements (2) is connected with the use of two fixing elements (1) and between the fixing element (1) and the appropriate elastic draw element, there is a the tightening regulator (3) used for tightening of the elastic draw element (2), while the regulator (3) is created as the band (4) and the lock (5).
Patent SK-282562-B6 (SK)
Title: Pressed-steel wheel of motor vehicles
Inventor: FINETTI GIULIANO
IPC: B60B3/04
Filed: 1996-04-26
Abstract: A pressed-steel wheel for motor vehicles has a rim (12) having an outer seat (16) and an inner seat (18) for housing respective beads of a tyre, and a circumferential channel (22) situated in the vicinity of the outer seat (16). The wheel comprises a disc (14) having a peripheral region (32) which contacts the outer bead seat (16) so as to form a "semi-full-face" profile. The weld between the disc (14) and the rim (12) is formed on the circumferential channel (22) so that the bending stresses on the rim and on the disc (14) are reduced with a consequent reduction in the weight and cost of the wheel (10).
Patent SK-279120-B6 (SK)
Title: Front and back thigh expander
Inventor: DRUSKA VOJTECH
IPC: A63B22/08
Filed: 1996-07-23
Abstract: The expander consists of a compact frame (1) with a load rod (3) interlocked with a swing arm (2). The free end of the swing arm (2) is equipped with an action backrest (6) being actuated upon by a trainee. The expander is equipped with a seat place (43) on a sliding seat (4) that is transferable in either direction and imbedded on a pilot (42). The swing arm (2) is, between the action backrest (6) and the axis of rotation, equipped with a reaction backrest (7).
Patent CZ-290354-B6 (CZ)
Title: Circuit arrangement of a variable feedback regulator
Inventor: HANUS BORIVOJ
IPC: G05B13/04
Filed: 1995-05-12
Abstract: The present invention relates to a circuit arrangement of a regulator with a variable feedback, which comprises a first module (M1), the output signal (yi1d) of which is applied back with a negative feedback, and a second module (M2), the output signal (yi2) of which is applied back with a positive feedback. Transmission function (Mi2) of the second module (M2) is the best approximation of a precise transmission function (S(s)) of a controlled member (S) so that in a stabilized state of the control loop the sum of the negative and positive feedbacks is equal to zero. In the feedback circuit there is arranged a filter (F), the input signal of which is a difference signal yi2-y between the output signal yi2 of the second module (M2) and the output signal y of the controlled member (S), and the output signal yiF of which is combined with the output signal yi1d of the first module (M1) for creating a control deviation ed. In the negative feedback to the second regulator (R1w) there is arranged another module  (M1w), the control deviation eiw of which on the input side is the difference w-yi1w between the output signal yi1w of the next module (M1w) and the required value w, and the output signal uiw of which is applied to the input of the next module (M1w) and is added to the output signal uid of the first regulator (R1d) in order to create an actuating signal in the controlled member (S) and an input signal of the second module (M2). The control deviation eid of the first regulator (R1d) is generated only as the difference of the output signal yi1d of the first module (M1) and the output signal yiF of the filter (F). The output signal of the first module (M1) is the output signal uid of the first regulator (R1d).
Patent CZ-282845-B6 (CZ)
Title: device for arranging full non-circular sliver cans
Inventor: JEZEK JAN ING
IPC: D01H9/18
Filed: 1993-07-02
Abstract: This device for planning cans (4) on a output walking conveyer (2) contains a basic frame (21) with a front bearing area (211) and a rear bearing area (212) between which there is an adjusting mechanism (22) containing a height and length adjustable platform (222) on the front side (225) of which there is at least one stop unit (226) extending above the upper area of the platform (222). The rear bearing area (212) of the basic frame (21) is coupled to the stop unit (5) on the beginning of which there is a leading area (51).<IMAGE>
Patent CZ-283776-B6 (CZ)
Inventor: MAINA BRUNO
IPC: B65H51/22
Filed: 1994-02-18
Abstract: Podavač (AT) niti je určen pro podávání útkové nitě (T) do jehlových nebo skřipcových tkacích strojů, kde útková nit (T) přiváděná do tkacího stroje je odvinuta ze zásoby (R) niti (F) navinuté na bubnu (3), na jehož výstupní konec působí brzdicí ústrojí niti podle směru pohybu nitě před vodicím očkem (4) niti. Brzdicí ústrojí (FR) niti, souosé s bubnem (3) a nastavitelné podél osy bubnu (3), zahrnuje brzdicí prvek (6) tvaru komolého kužele s plynulým povrchem a proměnlivou poddajností a pružností - zejména podél své tvořicí přímky - nesený tuhým prstencovým držákem (7), k němuž je připevněn u svého velkého obvodu. Tento prstencový držák (7) je připevněn na konzole (4A) podavače (AT) útkové niti, jehož poloha je nastavitelná podél osy bubnu (3).ŕ
Patent CZ-279918-B6 (CZ)
Inventor: SRAMEK KAREL ING
IPC: H02K49/04
Filed: 1992-06-16
Abstract: Rotor elektrického stroje točivého kotoučovitého  typu je na své vnější čelní straně (2) opatřen  prostředky pro víření vzdušiny, vytvořenými jako  soustava trnů (3), které jsou rozmístěny v  pravidelných obvodových rozestupech na alespoň  dvou stejně od sebe vzdálených soustředných  roztečných kružnicích, přičemž na každé roztečné  kružnici je stejný počet trnů (3) a soustava  trnů (3) na jedné roztečné kružnici je vůči  soustavě trnů (3) na sousední roztečné kružnici  pootočena o polovinu úhlové rozteče dvou  sousedních trnů (3) jedné roztečné kružnice.ŕ
Patent CZ-289408-B6 (CZ)
Title: Process for preparing block copolymers
Inventor: VLCEK PETR ING CSC
IPC: C08F293/00
Filed: 1996-12-27
Abstract: In the present invention there is disclosed a process for preparing block copolymers, the first block of which is formed by a nonpolar vinyl monomer and the second block is a polar vinyl monomer by two-stage anion polymerization. The invention is characterized in that in the first stage polymerization of the nonpolar vinyl monomer to a live polymer is carried out by employing an initiation complex having as initiating component an organometallic compound of the Li, Na, K, Cs alkali metal of the general formula RM, wherein R represents alkyl having 3 to 10 carbon atoms or aryl and the second component is a tertiary alkoxide of the alkali metal of the general formula ROM, wherein R represents a tertiary alkyl containing 4 to 8 carbon atoms and  the molar ratio of the alkyl metal : tertiary alkoxide is within the range of 1 : 2 to 1 : 10 at a temperature ranging from -78 degC to 0 degC, and in the second stage block polymerization of the second polar vinyl monomer being initiated by the live polymer obtained in the first preparation stage takes place.
Patent CZ-296329-B6 (CZ)
Title: Plastic article and polyamide-containing molding material
Inventor: BAUMANN FRANZ-ERICH
IPC: C08L/
Filed: 1999-11-26
Abstract: In the present invention, there is disclosed a product made from plastic and composed, at least in part, of a thermoplastic molding composition which comprises polyamide wherein the product comprises from 3 to 30 percent by weight of electrically conduction carbon black, based on the molding material total weight, and optionally other layers consisting of one or several molding compositions being selected from the group consisting of polyamide, polyolefin, rubber, thermoplastic polyester, polyvinylidene fluoride (PVDF), ethylene-tetrafluoroethylene (ETFE) copolymers, tetrafluoroethylene-hexafluoropropene-vinylidene fluoride (THV) terpolymer, ethylene-chlorotrifluoroethylene (ECTFE) copolymers and ethylene-vinyl alcohol (EVOH) copolymers. The carbon black is characterized by the following properties: a) dibutylterephthalate absorption of from 100 to 300 ml/100 g; b) specific surface area of from 30 to 180 me2/g; c) ash content of less than 0.1 percent by weight and d) grit content of not more than 25.10e-4 percent by weight.
Patent SK-283214-B6 (SK)
Title: Sorbent, its production method and use for immobilisation of heavy metal in contaminated liquid and solid phase
Inventor: KOREC STEFAN
IPC: C04B18/02
Filed: 1998-07-22
Abstract: The invention relates to the method for production of preparation (sorbent) for removing and immobilisation of heavy metals cations and phosphates in contaminated solid or liquid phase as a composite, grainy material, which consists of the bearing component of the type of natural slates and/ or waste after the coal modification, of the active immobilisation component of the type of thermally modified dolomites with high content of MgO. CaCO3 and sealing binder, preferably cement, in mutual ratio (1.3 to 4.3) : (1.0 to 1.3) : 1.0 to 1.5). Of the prepared mixture the substance of the sealing consistence is prepared by adding the diluting water with coefficient 1.25 to 2.0, and the substance is stiffened during 3 to 7 days, then is ground and this material is separated into the various fractions with pre-defined size of grains, preferably (1.0 to 3), (0.1 to 1.0) and (less than 0.3) mm. The use of the sorbent for purification of contaminated solid or aqueous phase is determined by a selection of applied fraction of the grainy sorbent, which is used as a filling material for filters for purification of aqueous phase in dynamic medium, as an additive into the sedimentation tanks with liquid phase in static medium or as an additive in the form of powder for immobilisation of heavy metals in a solid phase.
Patent SK-281844-B6 (SK)
Inventor: BOLLMANN RAINER
IPC: B60N3/02
Filed: 1995-08-30
Abstract: Spojovací systém najmä na autobusy a trolejbusy je zostavený z rúrkových dielcov rovnakého priemeru, ktoré tvoria stojanové držadlá (1), priečne držadlá (3), nástupné držadlá (4), spojovacie tyče (5, 6), spojovacie prvky na upevnenie stojanových držadiel (1) o pevné časti karosérie a spojovacie prvky na spojenie tyčí a držadiel navzájom. Každý spojovací prvok má aspoň jeden klinový čap (8) alebo valcový čap (80), prispôsobený prierezu otvoru rúrok, kam sa zasunie a zaistí. Klinový čap (8) je vytvorený s axiálne vedeným kužeľovým otvorom (9), do ktorého sa pomocou skrutky (10) vtiahne kužeľový rozpínací prvok (11). Valcový čap (80) má kruhový profil. V jeho stene je aspoň jedna pozdĺžna štrbina (120). Pomocou skrutky (10) je upevnený v tyči alebo držadle, ktoré má koaxiálne uloženú vnútornú rúrku (48), spojenú aspoň jedným mostíkom (49) s plášťom tyče alebo držadla do jedného telesa, pričom rúrka (48) je závitovým puzdrom na skrutku (10).ŕ
Patent SK-279497-B6 (SK)
Title: Mini-bearing adjusted to act as a single-way valve for, especially, high-speed stomalogical drills
Inventor: BACA MILOS
IPC: F16C25/06
Filed: 1996-10-11
Abstract: A mini-bearing adjusted to act as a single-way valve for, especially, high-speed stomalogical drills consists of an outer and inner ring with a cage with balls arranged therein. The outer ring (5) of the bearing (12) is provided with a swing cover (1). The swing cover (1) is fastened to the outer ring (5) of the bearing by mean of a retaining ring (2). A bearing surface (4) of the cover (1) is provided on the inner ring (3) of the bearing (12).
Patent SK-287157-B6 (SK)
Title: Device for location defined clamping of machined pieces in working area of processing machine
Inventor: LUSCHER MARCEL
IPC: B23B31/00
Filed: 2002-01-08
Abstract: An instrument for gripping a working piece in one definite position in the operational range of a processing machine, having a gripping chuck (1) clamped in the operational range of a processing machine, a working piece holder (25) placed and clamped on the gripping chuck (1), first position finder means on the gripping chuck (1) and second position finder means on the working piece holder (25), which work together in pairs as adjusting elements and position the working piece holder (25) in the direction of three rectangular axis (X, Y, Z) and in relation to that angular position, which is orienting it, a clamping instrument, the force thereof affixes the working piece holder in the gripping chuck (1) in its definite position defined by the position finder means. The first position finder means have a centring pins (27) and the second position finder means have shoulders in form of two-stage recess (30) formed therein with two steps (31a, 31b), and the edges (32a, 32b) of said steps (31a, 31b) protruding opposite each other inside the recess (30) are arranged by a distance, the nominal dimension of said distance is equal to the width of the centring pin (22) by close fit measured between the places, which touch the edges (32a, 32b) at the working piece gripped in the gripping chuck (1).
Patent CZ-295042-B6 (CZ)
Title: Mining machine and method of mining minerals
Inventor: MULLET MERLE R
IPC: E21C25/58
Filed: 1999-09-07
Abstract: The present invention relates to a mining machine (20) and a method for miming mineral by making use of such a mining machine (20) for combined entry and retreat cutting of materials located in underground seams, said mining machine (20) including, a movable mainframe (21), a cutter wing (50, 50') extending ahead of the movable mainframe (21), a cutter assembly (100) positionable proximate the end of said cutter wing (50, 50') for entry cutting a hole in the material when the cutter wing (50, 50') is aligned with the direction of movement of the mainframe (21), a pivotal connection (130) between the mainframe (21) and the cutter wing (50, 50') for orienting the cutter wing (50, 50') at an angle to the direction of the movement of the mainframe (21), and a carriage mechanism (80) for moving the cutter assembly (110) along the cutter wing (50, 50') for cutting the material in proximity to the cutter wing (50, 50') during retreat cutting of the material. Disclosed is also a method of mining minerals using the above-described mining machine (20), said method comprising the steps of: cutting an entry hole with a cutter assembly (100) mounted on a cutter wing (50. 50'), moving said cutter assembly (100) lengthwise of said cutter wing (50, 50') to effect a widening cut of the entry hole in the area adjacent to said cutter wing (50, 50'), spreading said cutter wing (50, 50') angularly into the widening cut effected by said cutter assembly (100), sequentially repeating the moving of said cutter assembly (100) lengthwise of said cutter wing (50, 50') to effect a further widening cut to the entry hole and the spreading of said cutter wing (50, 50') angularly into widening cuts until said cutter wing (50, 50') is displaced through a desired angle.
Patent CZ-306314-B6 (CZ)
Title: Planetary eccentric reduction transmission with swivel casing
Inventor: Mrůzek Pavel
IPC: F16H3/02
Filed: 2006-10-11
Abstract: In the present invention, there is disclosed a planetary eccentric reduction transmission with swivel casing comprising a hollow input shaft (2), which is provided with eccentric section with an internal toothed wheel (3) with external tooth system mounted thereon. The swivel casing (9) of the transmission consists of an external toothed wheel (4) with internal tooth system, which is a bearing section of the transmission swivel casing (9), further a casing face (11) with connecting threaded holes and a closing cover (10). Between said internal toothed wheel (3) with external tooth system and a transmission supporting frame (1), there is arranged a cross coupling intermediate piece (5), whereby said internal toothed wheel (3) with external tooth system engages with said external toothed wheel (4) with internal tooth system as a part of the swivel casing (9).
Patent CZ-302850-B6 (CZ)
Title: Separation method of hydrogen from gaseous mixtures
Inventor: PIENTKA ZBYNEK
IPC: B01D53/02
Filed: 2007-08-28
Abstract: In the present invention, there is disclosed a method of separation of hydrogen from gas mixtures, said method consisting in that a gas mixture with an arbitrary amount of hydrogen is introduced into a closed space in which polymer foam containing non-communicating pores is disposed. Owing to the fact that the hydrogen partial pressure in pores of the polymer foam is lower, hydrogen penetrates into the pores. Hence, the gas mixture leaving the closed space is deficient in hydrogen. The supply of the gas mixture into the closed space can be interrupted at the time when the leaving mixture is of the same composition as the introduced gas mixture or earlier. Then the pressure in the closed space is decreased and, due to the balance of its partial pressure, hydrogen is liberated from the polymer foam and can be received for further use. Its concentration is higher than in the starting gas mixture.
Patent CZ-306573-B6 (CZ)
Title: An additional ballistic knob to the rectifier for gunsights
Inventor: JAVORSKÝ MIRON
IPC: F41G11/00
Filed: 2012-11-15
Abstract: The additional ballistic knob to the rectifier (1) that is provided with a mechanism for dividing one revolution of the working part of the rectifier to a discrete number of clicks. The knob consists of at least the head (2) and the restricting mechanism (3). It further comprises at least the ratchet (4) of the intermediate piece in the form the collar (8) screwed to the sleeve (12), the rectifier (1), the central cylindrical spring (6) and the main mounting bolt (5) with a thread corresponding to the main fixation thread (42) of the ratchet (4). The head (2) consists of at least the ring nut (26), the rotary dial (25) provided with the vertical internal notch (251), the lower rotary ring (24), the upper rotary ring (23), the hub (22) having the outer thread (224) at the lower peripheral circle corresponding to the thread of the ring nut (26) and the cap (21). The restricting mechanism (3) consist of at least the rotary fingerboard (31) and the rotary ring (32) that are connected in the functional state. The rotary fingerboard (31) is equipped with the first index (I-1), the rotary dial (25) is equipped with the second index (I-2), the upper rotary ring (23) is equipped with the third index (I-3) and the lower rotary ring (24) is equipped with the fourth index (I-4).
Patent CZ-305625-B6 (CZ)
Title: Caffeine-8-hydrazones as novel cytostatics for the treatment of oncologic diseases
Inventor: KAPLÁNEK ROBERT
IPC: C07D473/12
Filed: 2014-05-06
Abstract: The present invention relates to caffeine-8-hydrazones of the general formula I, having substituted 2-hydroxyaryl, pyridine or pyrazine group. These substances exhibit cytostatic activity and can be therefore used for the preparation of therapeutics for the treatment of oncologic diseases.
Patent CZ-307716-B6 (CZ)
Inventor: LUBERDA JAN
IPC: E04D3/30
Filed: 2015-07-10
Abstract: Způsob profilování plechů, ve kterém se plech pokrytý alespoň jednou ochrannou vrstvou protahuje soustavou profilujících a tvářecích zařízení. Plech se ohřívá indukčně na teplotu 25 až 40 °C v místech provádění prolisů.
Patent SK-286627-B6 (SK)
Title: Use of antibodies for anticancer vaccination
Inventor: ECKERT HELMUT
IPC: A61K39/00
Filed: 2000-01-12
Abstract: The invention relates to the use of antibodies directed against human cellular membrane antigens for the preparation of a pharmaceutical composition for the vaccination against cancer.
Patent CZ-293866-B6 (CZ)
Title: Electromagnetically actuated valve
Inventor: HORBELT MICHAEL
IPC: F02M51/06
Filed: 1999-08-07
Abstract: The present invention relates to an electromagnetically actuated valve (1) consisting of a core (5), a magnetizing coil (8) and an armature (11) that can impinge upon a readjusting spring (27) counter thereto in the direction in which lifting occurs, in addition to a valve needle (13). The valve needle (13) is firmly secured to the armature (11) and a closing element (37) that cooperates with a fixed valve seat. An auxiliary element (30) which can move in relation to the valve-closing element (37) is arranged in between the armature (11) and the closing element (37). The valve needle (13) is fitted with driving means (34). When the auxiliary element (30) is moved by transmission of energy in the direction, in which lifting occurs, the valve needle (13) can accelerate in the same direction and the valve can be opened quickly.
Patent CZ-302996-B6 (CZ)
Title: Electrochemical stripping process and system for stripping metallic coatings
Inventor: WEI BIN
IPC: C25F7/00
Filed: 2000-10-13
Abstract: In the present invention, there is described an electrochemical stripping process and system that strips at least one metallic coating from a substrate. Due to the electrochemical selectivity of the disclosed process and system, the parent alloy is minimally affected by the electrochemical stripping process. The process comprises the following steps: providing an electrolyte (3); disposing the coated article (6) and at least one electrode (4, 5) in the electrolyte; applying a current from a direct current source between the electrode and the coated article (6), and removing the at least one coating from the coated article (6) without modifying the parent alloy. The system for the above-described electrochemical stripping process comprises an electrolyte (3); a direct current source (10); and plurality of electrodes (4, 5) from which a current may be directed from the direct current source (10) to the article being stripped. The direct current source (10) is capable of being connected to the coated articles (6) and the plurality of electrodes (4, 5). The proposed system permits removal of the at least one coating from the parent alloy without affecting thereof.
Patent CZ-293348-B6 (CZ)
Title: Single-screw pump
Inventor: DLABAL DRAHOMIR
IPC: F01C1/10
Filed: 2002-12-20
Abstract: In the present invention, there is disclosed a single-screw pump having the screw (8) mounted axially eccentric in a pair with a static, concentrically mounted stator (7), and coupled with a drive (1) shaft (11). The screw (8) is mounted in a screw joint (9) being coupled with the drive (1) shaft (11) and in a full floating manner in the stator (7), wherein the stator is hinged in a supporting body (5) that is secured between a suction part (4) and a delivery part (6) of the pump.
Patent SK-287749-B6 (SK)
Title: Method for increasing the stability of a food product
Inventor: AHOTUPA MARKKU
IPC: A23L1/30
Filed: 2000-03-09
Abstract: The invention is about a method for increasing the stability of a food product comprising the addition to said food product of an effective amount of hydroxymatairesinol or a geometric isomer or a stereoisomer thereof.