baber/WOPTO huggingface dataset:
Patent RU-2044274-C1 (RU)
Title: Stand for testing precision angular velocity gyroscopic pickup
Inventor: KALIKHMAN LARISA YA
IPC: G01C25/00
Filed: 1992-05-27
Granted: 1995-09-20
Abstract: FIELD: measurement technology. SUBSTANCE: gyroscopic pickup is used as sensitive element of the stand as well. The sensitive element has stabilization amplifier, adder, contact-free permanent current engine, and photoelectric moire angle-data transmitter. The gyroscopic pickup tested is connected with stand elements during period of testing into two-circuit engine control system. Output of feedback amplifier is connected with the first input of the adder, which has the second input to be connected with reference voltage set-point device. Output of the adder is connected with the first input of stabilization amplifier. The first to the third outputs of the amplifier are connected with the first to the third inputs of permanent current engine. The first and the second outputs of the engine are connected with the second and the third outputs of stabilization amplifier. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2027018-C1 (RU)
Title: Method for damping air shock waves
Inventor: BASS GEORGIJ A
IPC: E21F5/00
Filed: 1992-06-03
Granted: 1995-01-20
Abstract: FIELD: mining industry. SUBSTANCE: method for damping air shock waves consists in removal of shields after their application. This is realized by destruction of shield attachment to working arch by explosion. Electric detonators destroying shield attachment are wired with electric detonators of blasthole charges in one circuit. EFFECT: higher efficiency. 2 dwg
Patent RU-2015432-C1 (RU)
Title: Safety friction clutch
Inventor: SHISHKAREV MIKHAIL P
IPC: F16D7/02
Filed: 1992-07-01
Granted: 1994-06-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: drive half-clutch 1 and driven half-clutch 2 installed concentrically are coupled with the aid of flexible friction members 3 mounted on blocks 4 connected in pairs and positioned at acute angle with respect to each other and to carrier 5 attached to half-clutch 1. Pressure spring 7 is installed uniaxially to carrier 5 on which boss 6 attached to block 4 is put on. Friction force is created between half-clutch 2 and members 3 with the help of spring 7 and sue to it torque is transferred between half-clutches. EFFECT: improved reliability of safety friction clutch. 2 dwg
Patent RU-2047808-C1 (RU)
Title: Hydraulic impact damper
Inventor: GOLOVANCHIKOV ALEKSANDR B
IPC: F16L55/045
Filed: 1992-07-07
Granted: 1995-11-10
Abstract: FIELD: devices for reduction of impact pressure in pipe lines and equipment when liquids flow through them at varying speed. SUBSTANCE: envelope made of elastic material is laid inside pipe line. Used as elastic material are soft frothed polymers, such as polyurethane foam or sponge rubber. EFFECT: enhanced reliability. 2 dwg
Patent RU-2071903-C1 (RU)
Inventor: MARTIN KUMMER
IPC: H02K9/06
Filed: 1990-12-19
Granted: 1997-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: tool has a housing wherein a motor is received. The shaft of the motor is simultaneously the shaft of the wheel of a centrifugal fan. The fan is mounted inside an air duct housing that abuts against the housing of the tool. The air duct housing is provided with an air duct that covers 360°. The air duct is a spiral in the axial direction with respect to the axis of the shaft. The air duct is constantly diverging in cross-section in the direction from its inlet opening to the outlet opening. The divergence may be either as a spiral in the radial direction or spiral in the axial direction. The diffuser defined by a portion of the duct directed to the side opposite to the air duct as a spiral is connected with the outlet opening of the air duct. The inlet made up as a diffuser is gradually diverging up to its end at which narrow ribs are made. The centrifugal fan sucks cooling air that is supplied from the side of the motor into the wheel of the fan through the motor. EFFECT: enhanced convenience. 13 cl, 5 dwg
Patent RU-2029517-C1 (RU)
Title: Device for osteosynthesis
Inventor: NOVOSELOV KONSTANTIN A
IPC: A61B17/58
Filed: 1992-07-16
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device is made of shape-memorizing material in the form of arc-curved shackle having legs at its ends, which are bent apart, and loop in its central portion. Legs and loop take position at angle of 120 deg relative to clamp plane on being heated at contact with bone. Loop and legs are equal in length. EFFECT: more sophisticated design. 1 dwg
Patent RU-2040700-C1 (RU)
Inventor: KHRYASHCHEV YURIJ EVGENEVICH
IPC: F02D1/10
Filed: 1992-08-18
Granted: 1995-07-25
Abstract: Использование: системы регулирования двигателей внутреннего сгорания. Сущность изобретения: многорежимный регулятор снабжен дополнительным рычагом управления с шарнирной опорой, установленным в корпусе с возможностью перемещения, ползуном, двумя регулируемыми упорами для ограничения перемещения силового рычага, пружиной холостого хода, кулисой, серьгой с пружиной минимальных скоростных режимов, при этом силовой рычаг посредством шарнира соединен с ползуном, пружина холостого хода установлена между ползуном и дополнительным рычагом управления, последний установлен на шарнирной опоре и связан с основным рычагом управления посредством кулисы, пружина промежуточного скоростного режима соединена с двуплечим рычагом посредством серьги, а пружина минимальных скоростных режимов установлена между основным рычагом управления и двуплечим рычагом, причем основной рычаг управления кинематически связан с педалью акселератора через кулису, соединяющую между основной и дополнительной рычаги управления. 1 з.п. ф-лы, 3 ил.
Patent RU-2041588-C1 (RU)
Title: Drill vibratory seeding mechanism
Inventor: TSYPUK ALEKSANDR M
IPC: A01C7/00
Filed: 1992-07-17
Granted: 1995-08-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: seeding mechanism has hopper 1, meter 2, seed drill tube 3, pipe 4 arranged horizontally across direction of drill movement. Made on lower part of pipe are main seed holes 5 located in row along pipe length. Located above seed holes row are compensating holes 6 which are found on front wall of pipe over half of its length and compensating holes 7 found on rear wall of pipe over second half of its length. Mechanism to provide reciprocation of pipe has cam 8, roller 9 and pull-back spring 10. Pipe turning mechanism has lever 11, splined bushing 12, lock 13 and indicating scale 14. With seeding mechanism operating, seeds are transported under vibration along pipe. In case of non-uniform seeding caused by higher seed level in separate parts of pipe, the latter is turned through limited angle to lift compensating holes above seed level at the side of pipe through which seeding rate is greater. Seeding rate on this half of pipe is thus decreased, and on other half of pipe, increased owing to the fact that compensating holes 6 and 7 are arranged on opposite walls. Location of compensating holes in planes between main holes 5 enhances uniformity of seed distribution when compensating holes are set in operation. EFFECT: enhanced quality of seeding. 3 cl, 3 dwg
Patent RU-2074641-C1 (RU)
Title: Reflexometer
Inventor: SUMERKIN STANISLAV V
IPC: A61B5/16
Filed: 1992-06-16
Granted: 1997-03-10
Abstract: FIELD: medical technology; sporting medicine. SUBSTANCE: device ensures possibility of temperature recording and has two pulse generators, trigger, four keys, coincidence circuit, pulse counter, indicator, reset element, five switches, time relay, calibration element, temperature probe, transformer, and voltage stabilizer; first switch is used for common data reset, and second one - for switching on light/sound irritant; third switch allows VR-index to be recorded, and fourth one is used for device calibrating; fifth one starts temperature recording; first and second keys put, correspondingly, "sound" and "light" irritants into operation, third key is used for indication of VR-index, and fourth one starts temperature reading. EFFECT: enlarged functional capabilities. 1 dwg
Patent DE-10040400-C1 (DE)
Title: Front loader washing machine has balance weights of T-shaped cross-section with arm in contact with washing solution container front surface, bridges engaging groove in front surface
Inventor: TALAL SAID
IPC: D06F37/26
Filed: 2000-08-18
Granted: 2002-01-31
Abstract: Machine has rotatable drum mounted in washing solution container (20) with circular segment-shaped balance weights (40) near loading opening. Balance weights are essentially T-shaped in cross-section with transverse arm on outer surface of front part in contact with front surface of washing solution container and with bridges (44) protruding from arm that engage groove (15) in front part (10) of container in shape-locking manner.
Patent DE-10063782-C1 (DE)
Title: Hohlzylinderartiges Formstück zum dauerhaften Verbinden von Hohlsträngen sowie Rohrkupplung
Inventor: MUELLER CHRISTIAN
IPC: F16L37/02
Filed: 2000-12-21
Granted: 2002-07-18
Abstract: Die Erfindung betrifft ein hohlzylinderartiges Formstück zum Verbinden von Hohlsträngen, vorzugsweise Hohlsträngen aus Polyolefinen, welches einen Mantel mit einer Innenseite und ein freies Ende und ein anderes freies Ende aufweist, das dadurch gekennzeichnet ist, dass DOLLAR A im Längsschnitt auf der Innenseite des Formstücks in einem Abstand X voneinander gelegene umlaufend angeordnete Rippen des sägezahnartigen Typs angeordnet sind, die Rippen im Längsschnitt ungleichseitig ausgestaltet sind, wobei die eine dem freien Ende zugewandte Seite der Rippen kürzer als die andere dem freien Ende 4 abgewandte Seite ist, DOLLAR A die eine Seite mit der Innenseite des Formstücks einen Winkel alpha von 1 bis 90 DEG einschließt, DOLLAR A die andere Seite mit der Innenseite einen Winkel beta von 1 bis 25 DEG einschließt.
Patent DE-10153944-C1 (DE)
Title: Microwave through-flow oven has entry opening closed by door with lamella elements pressed against U-shaped profile frame around outside of opening via elongate pressure elements
Inventor: LINN HORST
IPC: H05B6/76
Filed: 2001-11-06
Granted: 2003-01-02
Abstract: The oven has a U-shaped profile frame (34) defining an entry opening closed by a door having a series of lamella elements (26) guided by the U-shaped profile frame, provided with elongate pressure elements (36), for pressing the lamella elements against the profile frame in the closed position of the door. Each pressure element has an elongate pressure pad (44) adjusted via a number of relatively spaced drive units (46), e.g. piston-cylinder drive units.
Patent DE-10205399-C1 (DE)
Title: Damper reducing vibration of generator, motor or engine, includes weakly-damped mass with fins inducing air movement to cause cooling
Inventor: WU DATONG
IPC: H02K5/24
Filed: 2002-02-09
Granted: 2003-07-03
Abstract: A damper (18) with small damping constant is employed. The counter-oscillating mass (15) surrounds the casing. It carries cooling fins which face the casing, such that movement of the mass induces air motion, to cool the casing.
Patent DE-19505215-C1 (DE)
Title: Multi=function operating lever for vehicle velocity regulator
Inventor: WALTER STEFFEN
IPC: B60K31/00
Filed: 1995-02-16
Granted: 1996-07-04
Abstract: The multi-function operating lever has a relatively rotatable function selection element (2) fitted to the lever shaft (1,1a) which can be displaced between a number of defined axial positions (S1,S2) along the lever shaft, for controlling respective functions corresponding to the different rotary positions. Pref. the free end (1a) of the lever shaft projects beyond the lever shaft in at least one of the defined axial positions (S1), each of these positions defined by spring loaded ratchet pins cooperating with corresponding recesses on the inside of the function selection element.
Patent DE-19533381-C1 (DE)
Title: Projecting, rear-ventilated outer wall cladding
Inventor: KUBBUTAT ALBERT
IPC: E04F13/00
Filed: 1995-09-09
Granted: 1997-06-12
Abstract: The wall cladding has several horizontally spaced vertical support strips (2) fixed to the building wall (1). Between the strips are arranged several plate-type insulating material components (4) fitted to the wall. On the outer surfaces of the strips are support plates (6) which have a weather protection layer on the outer side. There is an air gap of at least 20 mm between the components and the inside of the support plates. The support strips are made of mineral wool plates and are adhered with their inner surfaces (2a) to the building wall with the wool fibres running normal to the wall. The plates are adhered to the outer surfaces (2b) of the strips and are also connected by screws (11) which extend through the strips into the building wall.
Patent DE-19542575-C1 (DE)
Title: Scissors for use by barbers
Inventor: POGGETTI PIETRO
IPC: B26B13/28
Filed: 1995-11-15
Granted: 1996-10-17
Abstract: The scissors are intended in particular for hairdressers. They comprise two scissor halves (1, 2) connected at their intersection point in an articulation formed by a bearing pin (115) in such a way as to pivot. The bearing pin (115) consists of an elastically yielding material such as rubber or an elastomeric plastic and allows a certain resilient play between the two halves (1, 2) under the shear loads which arise during cutting.
Patent DE-19609266-C1 (DE)
Title: Electrical power and data contactless transmission method for motor vehicle steering wheel for activating airbag
Inventor: BONN HELMUT
IPC: B60R16/02
Filed: 1996-02-27
Granted: 1997-06-12
Abstract: The transmission method allows energy and data to be transmitted between a rotatable steering wheel (1) and component groups housed within the stationary steering column casing (2), using a frequency which lies within the Mhz range, e.g. 13,56 Mhz.Electrical power and data transmission is effected via cooperating transceiver modules (3,4) at a given relative axial or radial spacing, respectively secured to the steering wheel and the steering column cladding.
Patent DE-19623592-C1 (DE)
Inventor: HALDENWANG LUTZ DR
IPC: C02F3/06
Filed: 1996-06-13
Granted: 1998-01-02
Abstract: In a water treatment process, a continual flow of waste water bearing a heavy load of biological residues is subjected to micro biological treatment within a reactor vessel. The incoming effluent water is sprayed on to a floating substrate carpet of particles supporting a micro biological treatment colony over a fluid mass containing a further submerged colony. The novelty is that: (a) the substrate carpet has a density of < 1, and a grain size between 1-20 mm, and functions as a secondary filter; (b) from time to time the integrity of the carpet is broken by the introduction of a pressurised gas into the reactor from below, or by briefly increasing the discharge rate of treated water.
Patent DE-19632525-C1 (DE)
Title: Multistage spring-loaded pushbutton switch e.g. for electronic photographic camera light metering
Inventor: METZLER KAI JUERGEN
IPC: H01H13/64
Filed: 1996-08-13
Granted: 1997-07-03
Abstract: The spring-loaded switch rod (1) has an insulated region (2) of axially limited extent, a number of resilient contact pins (3,6,7,8) at right angles to it, and mechanical stops (9-11) which in the rest position obstruct part of the path of movement. The pins are set at different levels and in the initial position of the switch are all in contact with the insulated region. The stops are also in different planes at distances corresponding to the pin spacing.
Patent DE-19633292-C1 (DE)
Title: Telephone handset with pairs of loudspeakers
Inventor: GOERMANN HEINZ GUENTER DIPL IN
IPC: H04M1/03
Filed: 1996-08-19
Granted: 1997-09-11
Abstract: The handset includes a housing with a microphone and a loudspeaker capsule at its opposite ends, and if applicable a keyboard, a display and integrated electronic components. The loudspeaker capsule has at least one pair of identical loudspeakers (3,4) connected in parallel with one another and positioned at 90 degrees to one another.  One of the loudspeakers can be round while the other is oval, with the loudspeaker pairs arranged in a circular, oval, rectangular or polygonal pattern within the loudspeaker capsule.
Patent DE-19637389-C1 (DE)
Title: High packing density DRAM cell array production
Inventor: ROESNER WOLFGANG DR
IPC: H01L21/8242
Filed: 1996-09-13
Granted: 1997-10-16
Abstract: The invention concerns a DRAM cellular arrangement comprising a vertical MOS transistor in every memory cell. The first source/drain area (4) of said transistor is connected to a storage node of a memory condenser (4, 15, 16), the channel area (3) of which is surrounded annularly by a gate electrode (13). The second source/drain area of the channel area is connected to a buried bit line (2). The DRAM cellular arrangement is produced by using only two masks assisted by a spacer with a memory cell surface of 2F<2>, whereby F represents the minimum structural size that the relevant technology can produce.
Patent DE-19644894-C1 (DE)
Title: Filter for a blower, e.g. for circulating room air
Inventor: BAUKLOH HORST
IPC: F24F8/108
Filed: 1996-10-29
Granted: 1998-05-14
Abstract: Filter for a blower is ring shaped and is injection moulded. The filter member is located in a chamber with air axial flow path. The ring shaped member has an inner crown section (1) and an outer crown (2), and radial support members (3). Thin circumferential well sections (4) are located between the radial support members.
Patent DE-19647747-C1 (DE)
Inventor: SCHMIDT MARIO DIPL ING
IPC: H02B11/133
Filed: 1996-11-06
Granted: 1998-04-09
Abstract: An insertable equipment carrier (1) for switching equipment with a locking device to lock a main switch (13), which can be mounted on the equipment carrier, relative to an arrangement of a separating device. The locking device has a subassembly (1) which can be mounted on the equipment carrier (1), an angle bracket (3), a stopper (4) which can be movably guided parallel to the angle bracket (3), and a prestress slider (5) for interaction with a locking bar (17). Another subassembly which can be mounted along with the main switch (13) has a support plate connected to the angle bracket in order to accommodate the drive shaft (14) of the main switch (13), the locking bar (17) and a coupling lever (20) transmitting the switch movements of the drive shaft to the locking bar (17). Various ways of mounting the second subassembly enable adjustment to several sizes of main switch (13).
Patent DE-19731369-C1 (DE)
Title: Air conditioner unit for motor vehicle
Inventor: NONNENMACHER PETER DIPL ING
IPC: B60H1/00
Filed: 1997-07-22
Granted: 1998-07-09
Abstract: The a/c unit has an evaporator (13) that generates cold air, and a heat exchanger to generate warm air. The evaporator has a bypass (17), branching off a main air channel (12) and opening into a cold air channel (14). The bypass contains a controllable shut-off element (20). The cold air channel contains a similar element (21), in front of the opening (19) of the bypass, for its complete or partial closing. The cold air channel section (141) which is defined by the evaporator and the second shut-off element (21) has an air outlet aperture (22). A common control device (24) is allocated for both shut-off elements.
Patent DE-19744293-C1 (DE)
Title: Method of encoding and decoding of multimedia data with definition and multimedia data blocks
Inventor: RUMP NIELS
IPC: H04N7/167
Filed: 1997-10-07
Granted: 1999-07-01
Abstract: The method involves inserting definition and multimedia code indices into the definition block, inserting a trigger index into the definition block identifying a decoder for the multimedia data for a defined period, selecting encoding algorithms based on the definition data, encoding the blocks and packing the multimedia data in a main definition data packet and a multimedia packet to produce an encoded data flow.  The main definition packet contains the definition block's definition data encoding index. The multimedia data definition packet contains the definition block's multimedia encoding index.  The multimedia data packet contains at least part of the multimedia data block
Patent DE-19747311-C1 (DE)
Title: Container to catch dirt from bird cage, is detachable and is located under cage
Inventor: ERDMANN HARTMUT
IPC: A01K31/04
Filed: 1997-10-27
Granted: 2002-09-05
Abstract: Container catches feathers, food remains etc. which escape from between bars of cage due to bird's movement. Dirt escapes into surrounding dirt catch channel (4). Air exits via ventilating openings (6) and dirt particles slip onto run off skirting (7) and edges (8) into container (9).
Patent DE-19810554-C1 (DE)
Title: Protection bridge for electrical cable or pneumatic or hydraulic supply hose
Inventor: BOERDER KLAUS
IPC: H02G9/02
Filed: 1998-03-11
Granted: 1999-10-28
Abstract: The protection bridge has a base (1) provided with at least one reception chamber  (13) for an electrical cable or pneumatic or hydraulic supply hose, enclosed by a cover (3) provided with  an integral inclined ramp (4) lying on either side of the reception chambers, the cover and the base  secured together by interfitting projections (6,9) and recesses (7,8).
Patent DE-19829702-C1 (DE)
Title: Radial aufweitbare Stützvorrichtung V
Inventor: HERKLOTZ GUENTER
IPC: A61F2/91
Filed: 1998-07-03
Granted: 2000-03-16
Abstract: Es wird eine radial aufweitbare Stützstruktur bereitgestellt zur Offenhaltung von Lumina innerhalb eines Körpers, insbesondere eines Blutgefäßes, mit einem rohrförmigen, mindestens zwei Teilstrukturen aufweisenden Körper mit einer sich zwischen einem ersten und einem zweiten Ende erstreckenden Wandfläche, die mehrere Ausschnitte, insbesondere Schlitze, aufweist, die im wesentlichen parallel zu der Längsachse des rohrförmigen Körpers ausgerichtet sind. DOLLAR A - wobei mindestens eine Teilstruktur (11) ohne Unterbrechung in axialer Richtung zumindest nahezu von ersten bis zum zweiten Ende des rohrförmigen Körpers verläuft, die erste Teilstruktur (1, 2) zumindest in radialer Richtung dehnbar ist und mindestens einen Radial-Dehnungselement-Typ aufweist, wobei die einzelnen Radial-Dehnungselemente (12, 13) als Ringe oder ringförmig angeordnet sind und die zweite Teilstruktur (11) in axialer Richtung nahezu starr ist und/oder DOLLAR A - wobei beide Teilstrukturen (1, 2; 11) derart angeordnet sind, daß bei radialer Aufweitung des rohrförmigen Körpers die zweite Teilstruktur (11) die dabei auftretenden längsaxialen Kräfte aufnimmt.
Patent DE-19846394-C1 (DE)
Title: Roll stabilizing circuit for motor vehicle has actuating cylinder with hydraulic pipes having suction pipes connected to working chamber of stabilizing cylinder
Inventor: BRUNS HARTMUT
IPC: F15B21/044
Filed: 1998-10-08
Granted: 2000-03-09
Abstract: The motor vehicle roll stabilizer has an actuating cylinder with hydraulic pipes connected to a pressure valve and tank. Both pipes (3,4) each have a suction pipe (21,22) to connect the cylinder working chamber with the hydraulic pipes and, before the control valve, with the tank pipe or a further tank pipe.
Patent DE-19913367-C1 (DE)
Title: Verfahren zur Herstellung einer elektrischen Schaltung
Inventor: HUEBNER HOLGER
IPC: H05K3/02
Filed: 1999-03-24
Granted: 2000-12-14
Abstract: Eine elektrische Schaltung (1) hat ein Kunststoffsubstrat (2), das Leiterbahnen (4, 6) mit wenigstens einem Anschlußbereich (5) für ein elektrisches Bauteil (11) aufweist. Auf dem Anschlußbereich (5) ist eine Lotmaterialschicht (10) vorgesehen, wobei der Anschlußbereich (5) und die Leiterbahnen (6) mit einem Laser eingebrachte Unterbrechungen (7) aufweisen. Dadurch sind fein gerasterte und mit Lotmaterial versehene Feinanschlußleiterbahnen (8) ausgebildet, die mit Anschlußkontakten (12) des elektrischen Bauteils (11) in Verbindung stehen.