baber/WOPTO huggingface dataset:
Patent DE-10161737-C1 (DE)
Title: Examination of periodic structure e.g. LCD screen by optical scanning, employs comparative method to establish difference image revealing defects
Inventor: LAUX WOLFRAM
IPC: G06T7/49
Filed: 2001-12-15
Granted: 2003-06-12
Abstract: An original value of continuously-updated sections of a period (or interval) are compared with those of at least two corresponding sections of other periods. The median of observed original values is determined. A comparative procedure establishes a difference image of the values. The difference image is employed to evaluate the local defect.
Patent DE-10210643-C1 (DE)
Title: Paper thickness setting unit in sheet feeder of sheet fed rotary printing press with intermediate table tilted about tilt angle located at right angle to feed direction
Inventor: KUEBERT THOMAS
IPC: B65H11/00
Filed: 2002-03-11
Granted: 2003-07-31
Abstract: To feed sheets of different thickness, intermediate table (02) is tilted in sheet feed direction to increase distance from lower side of upper markers (03) and upper surface (18) of table and is tilted opposite to sheet feed direction to decrease distance. Tilt angle (19) of table and plate lever (17) coincide with rotary axis (21) of drive shaft (16) of side pull-out markers. Lower, free ends of plate lever end in two fingers (22,23) connected positive with adjustment eccentrics (24) of regulating shaft (26) used to adjust table tile.  Sheet is fed to intermediate table (02) where it is below upper markers (03) and aligned at several front markers (04). Intermediate table end (09) is finger shaped, with front markers able to swing in and out between the fingers. Common drive is single turn shaft (16). Front and upper markers are attached to swing plate (06) in form of one arm lever (07). Swing plate rotates about axis (08) in time with sheet feed to take up sheet from gripper system. To feed sheets of different thickness, distance from lower side of upper markers (03) to sheet feeding upper surface (18) of the table is set, by table being tilted in and against the sheet feed direction.
Patent DE-19538474-C1 (DE)
Title: Hand brush with motorised exchangeable brush roller e.g. for cleaning machine tools
Inventor: HANSMANN BERND
IPC: B08B1/04
Filed: 1995-10-16
Granted: 1997-03-13
Abstract: The brush has an interchangeable brush roller (9), which can be driven by an electric motor, fitted to the bottom end of a handle (1), with the axes of the handle and the brush at a given angle to one another. The drive motor for the brush roller is mounted at the top end of the handle, with the weight of the drive motor and the weight of the brush roller at least partially balancing one another.
Patent DE-19542870-C1 (DE)
Title: Appts. to break down silicate samples for analysis
Inventor: LEINERT PETER DIPL ING
IPC: B01J3/02
Filed: 1995-11-17
Granted: 1996-05-30
Abstract: To break down material in an enclosed vessel, an upright container (2) has a tilting vessel (1) for the material at its upper section. It is moulded at one side through its under-side, and can be moved without opening the container shrouding (2). The axis (3) for the vessel (1) does not penetrate through the container wall. The tilting vessel (1) contains a removal plate (5) for solids.
Patent DE-19727926-C1 (DE)
Title: Transponder ring for carrier pigeon
Inventor: STOBBE ANATOLI
IPC: A01K11/00
Filed: 1997-07-01
Granted: 1998-10-08
Abstract: The ring has a transponder for tracking a competition carrier pigeon. The transponder is mounted in a transponder holder (10) on the ring (12). The transponder holder is additionally fixed through a receiver on the ring.  The receiver is an adjustable groove-spring-arrangement with a rear cut groove (14) and a spring (16) fitting spring. The receiver can be formed as a swallow tail section groove (14) and a correspondingly shaped spring.
Patent DE-19809513-C1 (DE)
Title: Bremsbelaghalterung für Schienenfahrzeuge
Inventor: WIRTH XAVER
IPC: F16D65/092
Filed: 1998-03-05
Granted: 1999-11-04
Abstract: Bei einer Bremsbelaghalterung für Schienenfahrzeuge ist ein Belaghalter (1) vorgesehen, welcher an seinen beiden Längsseiten durch Führungsprofile, vorzugsweise wenigstens teilweise durch Laschen eines den Reibbelag (3) tragenden Belagträgers (5), umgriffen ist. An einem der stirnseitigen Enden des Belaghalters (1) ist senkrecht zu diesem verschiebbar ein Bolzen (7) vorgesehen, welcher sich unter Federverspannung bei am Belaghalter aufgeschobenem Belagträger (5) durch eine an diesem vorgesehene Öffnung (9) zu erstrecken vermag, derart, daß der Belagträger durch diesen einzigen Bolzen (7) unverschieblich am Belaghalter (1) arretiert ist. Auf den Bolzen (7) wirkt wenigstens eine Feder in Form eines Federbügels (19) ein, welcher unter Mitnahme des Bolzens gegen seine Eigenspannung in eine angehobene Löseposition verlagerbar ist, in welcher der Bolzen (7) aus seinem Eingriff aus der Öffnung (9) des Belagträgers gelöst ist, derart, daß der Belagträger in der Löseposition des Bolzens vom Belaghalter abschiebbar ist.
Patent DE-19809928-C1 (DE)
Title: Actuator for electromagnetic valve control
Inventor: GRAMANN MATTHIAS DIPL ING
IPC: F01L9/20
Filed: 1998-03-07
Granted: 1999-07-01
Abstract: The actuator (A)has an operating rod (S) fitting through upper and lower guide sleeves (OF,UF), with an oil channel (K) within the operating rod, coupled to a pressurized oil feed in the vicinity of the lower guide sleeve and communicating with an upper bore (OB) for lubrication and/or oil cooling of the upper guide sleeve.
Patent DE-19814030-C1 (DE)
Title: Pneumatically operated seed distributor
Inventor: WEISTE HELMUT
IPC: A01C7/08
Filed: 1998-03-30
Granted: 1999-03-18
Abstract: The invention relates to a pneumatic distribution machine for distributing especially seeds or fertilizer comprising a storage container for the material to be distributed, a dosing element connected thereto, and a distributor which is connected to the dosing element via a pneumatic delivery line. The pneumatic delivery line changes direction at a point (4) of deviation, and is guided to the distributor in an essentially vertical manner. The invention provides a delivery line which is configured as a flat tube bend (5) in the point (4) of deviation and is configured as a dispersion tube (9) between the flat tube end (5) and the distributor by means of an unevenly constructed inner wall.
Patent DE-19816300-C1 (DE)
Title: Underwater breathing apparatus
Inventor: WIEGAND STEPHAN
IPC: B63C11/24
Filed: 1998-04-11
Granted: 1999-08-26
Abstract: The underwater breathing apparatus has a carrier vest with a support inner shell (3) and a textile outer shell (2).  The inner shell is formed from two adjacent ducts (31,32) with a peripheral heat welded seam (33). The ducts are connected by interior welded seams (34,36,37) which divide them into inlet and outlet ducts (38,39) and a ballast chamber (41).
Patent DE-19817754-C1 (DE)
Title: Suction gripper for handling articles
Inventor: SCHMALZ KURT
IPC: B66C1/02
Filed: 1998-04-21
Granted: 1999-08-26
Abstract: The gripper has a vertically reciprocating tube (2) with a suction head (4) movably mounted on it. A weight operated positioning suspension for the tube (34), under the action of gravity closes off the suction side of the head when engaging an article (32) and releases it in an unloaded position of the head.
Patent DE-19820379-C1 (DE)
Title: Regenerative use of power loss of at least one heavy current cable
Inventor: BRAKELMANN HEINRICH PROF DR IN
IPC: H02G9/00
Filed: 1998-05-07
Granted: 1999-07-08
Abstract: The power loss of at least one heavy current cable (10), is conducted away across at least one pipe (20,22) contg. a fluid heat carrier. So that the power loss is transferred directly or indirectly in an energy delivery system (52) of a user load (50). The power loss is transferred over an interposed intermediate station (25).
Patent DE-19919676-C1 (DE)
Title: Monitoring transfer device for electrically conducting workpieces, especially for large part gang press, involves alternately connecting sensors to different potentials, measuring voltage drops
Inventor: BUSCHATZKY SIEGFRIED
IPC: B25J15/00
Filed: 1999-04-30
Granted: 2000-07-20
Abstract: The method involves alternately connecting sensors (22,23) associated with gripper elements to different electrical potentials and measuring the potential drops occurring at the sensors. Each sensor is alternately connected to a potential different from the common potential applied to the other sensors.  An Independent claim is also included for a transfer device for electrically conducting workpieces.
Patent DE-19930464-C1 (DE)
Title: Paper machine blanket, used in pressing of paper machine, has fleece layer based on synthetic fibers with low water absorption containing synthetic fibers with higher water absorption
Inventor: HOFMANN HANS
IPC: D21F7/08
Filed: 1999-07-01
Granted: 2000-10-19
Abstract: In a paper machine blanket with synthetic fiber fleece layer(s), at least one fleece layer consists of a fiber combination of synthetic fibers (A) and mainly synthetic fibers (B), with (A) having a water absorption greater than 10, and (B) not greater than 10 wt.% (saturation value, 23 deg C).  An Independent claim is also included for a paper machine blanket with a textile filament system of filaments (A) and (B).
Patent DE-19936898-C1 (DE)
Title: Neutron polarizer, comprises neutron conducting, reflecting, spin selective and absorbing layers, and a neutron reflecting layer connected to the base
Inventor: KRIST THOMAS
IPC: G21K1/16
Filed: 1999-07-29
Granted: 2001-02-15
Abstract: A neutron polarizer comprises a neutron conducting layer (A), neutron reflecting layers (B1,B2), neutron spin selective reflecting layers (D), and a neutron absorbing layer (C). The conducting layers only have low neutron absorption, and are wedge shaped. The base of the neutron conducting layer has a neutron reflecting layer, with a connecting absorbing layer. The wedge shaped sides of the neutron conducting layers have a spin selective reflecting layer.
Patent DE-19950673-C1 (DE)
Title: Cold storage unit, for use as low temperature supply for vehicles, comprises housing with stacked cold storage elements using water and a thickening agent in a container with flow channels between them
Inventor: FULTERER KARL
IPC: F25D3/00
Filed: 1999-10-21
Granted: 2001-04-19
Abstract: The cold storage unit, comprises a housing (12) for cold storage elements (20), with flow channels (23) between them for warm air between an inlet (14) and an outlet (16). The container has a frame with shape stability, with a foil tensed on both sides as a cover for the container.  An Independent claim is included for the production of a cold storage unit (10) where the frame and the spacers of the container are injection molded with plastic. One side of the frame is covered and sealed. The storage medium is fed into the chambers, using water and a thickening agent, and the second cover is laid in place. The cold storage elements (20) are formed by welding the second cover to the frame. The cold storage elements are placed in a housing (12), which is closed by its cover (18).
Patent RU-2064746-C1 (RU)
Title: Cultivation and container terminal system used on round configuration areas
Inventor: MAMYRIN ANATOLIJ V
IPC: A01B49/00
Filed: 1992-10-27
Granted: 1996-08-10
Abstract: FIELD: hoisting-and-transport engineering. SUBSTANCE: beam crane has beam formed as beam or girder-type construction, rail-guided carts movable along crane beam, power supply, crane mechanism electromechanical control system using electronic facilities, operator's cabins with control panels and computer. Crane has single column allowing rotation of beam around central support provided with supporting ring. Crane beam construction consoles are additionally supported by special segment girder or beam passed through girder construction of crane beam in console and beam span adjoining site, with beam being supported through rail wheels onto rollers positioned in circular arrangement. Radius of circle is equal to length of span part of crane beam. Rail carts are fixed from below to lower belt of segment girder or beam. Supporting rollers are mounted on columns positioned in circular arrangement. Rail carts are formed as through shaft construction hanging over tilled area of circular field or over area of container terminal. Rail carts are provided with hanging equipment. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2054638-C1 (RU)
Title: Полихроматор
Inventor: SAVUSHKIN ALEKSANDR V
IPC: G01J3/18
Filed: 1992-11-18
Granted: 1996-02-20
Abstract: Сущность изобретения: уменьшение астигматизма при больших углах падения за счет того, что в оптическую систему, состоящую из источника излучения, сферического зеркала, плоского зеркала, входной щели, вогнутой дифракционной стигматической решетки и выходных щелей, дополнительно устанавливают цилиндрическую линзу перед входной щелью. 1 з. п. ф-лы, 1 ил.
Patent RU-2074600-C1 (RU)
Title: Biogas unit for anaerobic fermentation of organic wastes
Inventor: SAFIN RUSHAN GAREEVICH
IPC: A01C3/02
Filed: 1993-01-26
Granted: 1997-03-10
Abstract: FIELD: reprocessing of animal wastes. SUBSTANCE: biogas unit is formed as buried reactor 1 divided into sections 2 and charging and discharge units 3 and 4. Sections 2 are provided with interconnected mixers 10, which are connected with drive 7 of charging conveyor 5 through chain transmission. Charging conveyor 5 and discharge conveyor 6 are introduced into bottom part of outer sections 2 of reactor 1. Reactor 1 is formed as vessel. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 1 dwg
Patent RU-2105071-C1 (RU)
Inventor: STIG LENNART B EKERUD
IPC: G01N33/20
Filed: 1991-10-11
Granted: 1998-02-20
Abstract: FIELD: metallurgy. SUBSTANCE: method involves controlling and correcting cast iron melt content to provide required amount of structure modifying reactant; taking melt samples by means of container provided with two temperature-sensitive members, one of members being positioned in central part of container and other member adjacent to container wall. Container wall contains or is covered with layer of material reducing concentration of solved unbound magnesium or other modifying reactant in melt adjacent to wall and temperature-sensitive member adjacent to wall by 0.003%; registering values obtained by means of two temperature-sensitive devices and being indicatives of dependence of temperature on time. Flat portion on temperature curve registered by temperature-sensitive member arranged adjacent to container wall allows data on settling of plated graphite adjacent to container wall to be obtained, concentration of modifying reactant to be corrected and compact crystals to be produced during the whole pouring time required for the given casting process. EFFECT: increased efficiency, simplified method and provision for producing cast iron with improved composition. 5 cl, 3 dwg
Patent RU-2059724-C1 (RU)
Title: Method of aphid membrane-bound acetylcholinesterase preparing
Inventor: SHVETS ELENA K
IPC: C12N9/16
Filed: 1993-03-03
Granted: 1996-05-10
Abstract: FIELD: biochemistry. SUBSTANCE: acetylcholinesterase (ACE) is prepared from homogenate of peach aphid, Myzus persicae sulz.. Peach aphid is a broad polyphage and can be cultured on the different plants at laboratory conditions. Biomass aphid is lyophilized to increase the ACE concentration in the parental material. Method of preparing aphid membrane-bound ACE involves the enzyme extraction using detergent Tween-20 and partial purification of ACE by gel-filtration on column with sorbent TSK-GEL TOYOPEARL HW-60. Enzyme ACE can be used for assay of anti-ACE properties in organophosphate and carbamate compounds with regard to the search and synthesis of insecticides and aphacides. EFFECT: improved method of enzyme preparing. 1 dwg, 2 tbl
Patent RU-2027815-C1 (RU)
Title: Polyorganosiloxane antiadhesion composition
Inventor: FEDOROVA ELENA M
IPC: D21H19/10
Filed: 1993-04-13
Granted: 1995-01-27
Abstract: FIELD: paper manufacture. SUBSTANCE: composition has, mas. p.: polydimethylvinylsiloxane 100; polydimethylethylhydride siloxane 5-10; platinum catalyst (as platinum) 25-50, and inhibitor 0.003-0.03. Composition has 3,5-dimethylpyrazole as inhibitor and 1% solution of chloroplatinic acid as a platinum catalyst. EFFECT: enhanced quality of composition. 2 cl, 1 tbl
Patent RU-2084192-C1 (RU)
Inventor: DANIELYAN YURIJ S
IPC: A44B18/00
Filed: 1993-04-12
Granted: 1997-07-20
Abstract: FIELD: light industry, in particular, garment fasteners. SUBSTANCE: fastener is made from X-shaped strip of resilient material. Outer members may have different length, with central member being longer than outer members. EFFECT: increased convenience in usage and provision for continuity of material. 1 dwg
Patent RU-2045600-C1 (RU)
Inventor: KOZLOV IGOR N
IPC: E01B27/16
Filed: 1993-05-11
Granted: 1995-10-10
Abstract: FIELD: railway transport. SUBSTANCE: track liner is intended for repair of rail tracks, predominantly of industrial transport having large number of curves of small radius. It has frame 1 bearing against carriages 2. Working tools 3 and 4 and carriage 5 put of frame 1 for movement in vertical plane by drive 6 are installed between carriages 2. When working curves of small radius track liner bears against one of carriages 2 and carriage 5 which diminishes distance between supports of liner against track and provides for free fall of liner within clearance of curve of small radius. EFFECT: improved working efficiency of track liner. 2 dwg
Patent RU-2079298-C1 (RU)
Title: Device for reflexotherapy
Inventor: MUZHIKOV VALERIJ G
IPC: A61N5/06
Filed: 1993-05-26
Granted: 1997-05-20
Abstract: FIELD: reflexotherapy for operation in several conditions. SUBSTANCE: the device uses an infrared LED source combined in a pair with a photodiode, and an auxiliary reference photodiode located beyond the biologically active point in an indifferent place from it, a differential amplifier, with the photodiodes connected to its inverting and non-inverting inputs, a linear amplifier, whose output via a low-pass filter is connected to the input of the Schmitt trigger producing pulse that gate to a pulsating wave, a microprocessor, power amplifier, generator, controlled switch and a signal level meter; the output of the microprocessor, whose outputs are connected to the power amplifier, generator, linear amplifier and, via the controlled switch, to the signal level meter; the generator output via the power amplifier is loaded into the infrared LED source and connected to the microprocessor; the output of the differential amplifier is connected to the input of the linear amplifier, whose output via the controlled switch is connected to the signal level meter and additionally - to the microprocessor input. EFFECT: enhanced accuracy of diagnostic examinations and effective treatment. 3 dwg
Patent RU-2061295-C1 (RU)
Title: Piezoelectric manipulator for tunnel microscope
Inventor: BESSOLTSEV VLADIMIR A
IPC: H01L41/09
Filed: 1993-06-04
Granted: 1996-05-27
Abstract: FIELD: precision mechanics; displacement of objects. SUBSTANCE: piezoelectric manipulator with magnetic locking of supports has four electromagnets joined in pairs, piezoids arranged above them, stage, and supports. Stage supports are rigidly fixed with base and placed inside electromagnet winding. Piezoids are secured between adjacent supports. Base, supports, and stage are made of ferromagnetic material with residual flux density. Support may be built integral with base and provided with hole receiving spherical-surface contact lead-in supply voltage to stage. The latter may be made in the form of three plates fixed together, upper one being insulated from two remaining plates arranged in parallel in horizontal plane, insulated from each other, and mounted on respective pairs of supports. EFFECT: improved design. 3 cl, 6 dwg
Patent RU-2059359-C1 (RU)
Title: Whipper for obtaining butter
Inventor: VOINTSEV VALERIJ V
IPC: A01J15/04
Filed: 1993-06-21
Granted: 1996-05-10
Abstract: FIELD: domestic equipment for whipping cream or sour cream to obtain butter. SUBSTANCE: cream or sour cream whipper has frame with poles and cylindrical vessel with hermetically sealed cover. Cylindrical vessel is positioned in vertical plane and fixed on horizontal rotary shaft end, with shaft axis extending through vessel center. Shaft is mounted in rotary supports on frame poles and is connected with its other end to drive pin. Arm cantilevered in the middle part of shaft has double-sided spring- loaded stop positioned on arm free end and adapted to come into contact with horizontal supporting webs, when stop is rotated through 180 deg. Supporting webs are mounted on frame poles at both sides of shaft. EFFECT: increased efficiency, simplified construction and wider operational capabilities. 3 dwg
Patent RU-2075895-C1 (RU)
Title: Автоматизированный стенд контроля выходных характеристик спиральных пружин
IPC: G01L3/10
Filed: 1993-07-01
Granted: 1997-03-20
Abstract: Автоматизированный стенд контроля выходных характеристик спиральных пружин, содержащий подвижную электромагнитную рамку, соединенную через выходной вал стенда с зажимом внутреннего конца испытуемой пружины, и зажим наружного конца испытуемой пружины, соединенный с выходным валом стенда, связанным с выходным валом датчика угла и с редуктором, соединенным с электродвигателем, блок управления приводом, первый вход которого связан с выходом элемента И, первый вход которого соединен с первым выходом блока запуска, второй выход которого соединен с установочными входами соответственно счетчика импульсов и аналого-запоминающего блока, а вход - с выходом регистратора, компаратор, вход которого подключен к фотоприемнику, связанному с источником света через оптическую систему, а выход через интегратор подключен к информационному входу аналого-запоминающего блока, выход которого соединен с входом блока управления током, управляющие выходы которого через токоподводящие опоры подключены к электромагнитной рамке, а информационный выход подключен к входу аналого-цифрового преобразователя, информационный выход которого связан с первым информационным входом мультиплексора, запускающий вход которого соединен выходом аналого-цифрового преобразователя, запускающий вход которого соединен с выходом блока задержки, вход которого соединен с вторым входом блока управления приводом и тактовым выходом счетчика импульсов, счетный вход которого связан с выходом датчика угла, а информационный выход - с входом дешифратора конца измерения и вторым входом мультиплексора, выход которого соединен с регистратором, отличающи�
Patent RU-2056171-C1 (RU)
Title: Method and device for turbulent grinding of materials
Inventor: SOROKIN VLADIMIR NIKOLAEVICH
IPC: B02C19/06
Filed: 1993-07-21
Granted: 1996-03-20
Abstract: FIELD: chemical engineering. SUBSTANCE: gas jets are supplied at an angle to radius of grinding zone formed by lateral and face walls with velocity enough to produce whirlwind. Then ground particles are fed. Obtained dust-gas mixture is taken out through holes in lateral and face walls. The volume of obtained dust-gas mixture removed through face walls makes up from 0.2 to 0.9 and through lateral wall-not more than 0.6 of total removed volume of dust-gas mixture. The device realizing the method has lateral and face walls forming grinding zone on which holes are made for gas in and at least two holes at a time for removing dust-gas mixture located on lateral and face walls. The holes for removing the dust-gas mixture are made as slots. EFFECT: enhanced quality of dispersed powders. 3 cl, 2 dwg, 4 tbl