baber/WOPTO huggingface dataset:
Patent DE-102009059186-B9 (DE)
Title: Elektrophoretische Anzeigevorrichtung mit einem Lichtsensor
Inventor: LEE JONG-KWON
IPC: G02F1/16757
Filed: 2009-12-17
Granted: 2013-04-18
Abstract: Berührungsempfindliche elektrophoretische Anzeigevorrichtung, aufweisend: ein Anzeigesubstrat (101), aufweisend ein Schaltelement (Ts), welches an eine Gate-Leitung und an eine die Gate-Leitung kreuzenden Daten-Leitung angeschlossen ist, eine Pixelelektrode (129), welche mit dem Schaltelement (Ts) elektrisch verbunden ist, und ein erstes und ein zweites Lichtsensorelement (S1, S2), welche unterschiedliche Kanalbreiten und/oder unterschiedliche Kanallängen aufweisen, wobei das erste und das zweite Lichtsensorelement (S1, S2) zum Erfassen einer Lichtmenge an eine jeweilige Potential-Leitung und an eine Aus-Potential-Leitung angeschlossen sind; und eine elektrophoretische Schicht (141), welche geladene Teilchen aufweist, wobei die elektrophoretische Schicht (141) mit dem Anzeigesubstrat (101) verbunden ist.
Patent DE-102013209848-B9 (DE)
Title: Verfahren zum Erzeugen eines optischen Pulszugs mit stabilisierter Phase zwischen Träger und Einhüllender mittels spektraler Verschiebung durch einen akustischen Frequenzkamm
Inventor: STEINMEYER GÜNTER
IPC: H01S3/13
Filed: 2013-05-27
Granted: 2014-07-24
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zum Erzeugen eines Treibersignals, mit dem ein akusto-optisches Bauelement angesteuert werden kann, so dass mittels des akusto-optischen Bauelements die Carrier-Envelope-Phase für jeden N-ten Laserpuls des Zugs zeitlich äquidistanter kurzer Laserpulse auf denselben festen Phasenwert korrigiert wird. Hierfür ist vorgesehen, dass das Treibersignal als ein elektrisches offsetbehaftetes Frequenzkammsignal gebildet wird, dessen Frequenzspektrum zeitgleich eine Mehrzahl diskreten Frequenzkomponenten aufweist, wobei benachbarte Frequenzkomponenten in dem Frequenzspektrum einen Frequenzabstand (Δf = fREP/N) aufweisen, der einem N-ten Teil der Repetitionsrate (fREP) entspricht, und jeder der diskreten Frequenzkomponenten individuell eine ganze Zahl M zuordenbar ist, so dass sich die Frequenz fM dieser individuellen diskreten Frequenzkomponente KM mathematisch als Summe aus der für alle Frequenzkomponenten gleichen Carrier-Envelope-Offset-Frequenz fCEO und einem für jede Frequenzkomponente individuellen Produkt ausdrücke lässt, das aus dieser individuell zugeordneten ganzen Zahl M und dem N-ten Teil der Repetitionsrate (fREP) der Laserpulse in dem Zug kurzer Laserpulse gebildet ist.
Patent BR-9005628-C1 (BR)
Title: Método de desobstrução de linhas flexìveis submarinas.
Inventor: GONCALVES MARCELO DE ALBUQUERQ
IPC: F16L53/37
Filed: 1990-11-07
Abstract: <B>MéTODO DE DESOBSTRUçãO DE LINHAS FLEXìVEIS SUBMARINAS<D>. A invenção apresenta um método de desobstrução de linhas flexíveis submarinas, acondicionadas em bobinas, por meio da circulação de correntes elétricas por uma ou mais de suas camadas metálicas, sendo uma concretização alternativa do PI 9005628-0.  O método procura otimizar a potência elétrica aplicada, buscando uma distribuição uniforme, ao longo da extensão da tubulação, do calor gerado e evitar a ocorrência de quaisquer pontos localizados de superaquecimento. Minimiza, ainda, a probalidade de ocorrência de arcos elétricos, o que torna sua aplicação bastante segura.
Patent DE-3146683-C1 (DE)
Title: Process for cooling a casting billet during continuous casting
Inventor: SAUTEBIN RAOUL
IPC: B22D11/124
Filed: 1981-11-25
Granted: 1982-11-04
Abstract: Cooling of a casting billet issuing from a continuous casting mould during continuous casting is effected by applying coolant directly to the billet surface. To reduce the arching of the billet foot, which occurs with unduly sudden cooling of the billet, polymers having a molecular weight from 10<4> to 10<8> are admixed to the coolant at least during the initial step. As a result of the polymer addition to the coolant, the kinetics of the formation and detachment of steam bubbles during the impingement of the coolant onto the hot billet surface is changed so drastically as a consequence of the great reduction in the surface tension of the coolant that an insulating film of coolant vapour, inhibiting the outflow of heat, builds up on the billet surface.
Patent DE-3331072-C1 (DE)
Title: Refuse transporting vehicle
Inventor: GEISSELER HELMUT ING
IPC: B65F3/20
Filed: 1983-08-29
Granted: 1984-10-25
Abstract: The invention relates to a refuse compacting device for a refuse transporting vehicle, having a control device for swinging a pressing blade which is articulated with a main blade. According to the invention, the control device comprises a cam control surface with a following element which rolls on it and controls the pressing blade.
Patent DE-3338633-C1 (DE)
Inventor: JACOBS LUDWIG
IPC: F16L59/16
Filed: 1983-10-25
Granted: 1985-05-15
Abstract: 1. Housing for heat insulated fittings and/or flange connections, with two box-shaped housing sections (2, 3) with preferably two openings for the pipelines (10, 11) and especially one additional opening (16) for the actuating device (5) of the fitting, projecting out of the housing, with the housing sections (2, 3) next to the housing partition level having at least one flange each (6, 7) and the housing sections (2, 3) being releasably connected by bolts (36), which engage through circumferential sections of the housing components shaped like fixing flanges (19, 20 or 21, 22), with the housing sections centering against each other in their installation position, and having determining, positively engaging centering media (31, 32) which are linked as one part with the housing components, designed like a groove-and-tongue joint and which extend at least over part of the circumference of the housing components, characterised, in that a) the fixing flanges (19, 20 or 21, 22) are each located at right angles to the housing cover surface inwards in the particular housing section (2, 3) and are plane parallel to each other ; b) the centering media (31, 32) consisting at least of one circumferential groove-and-tongue joint (31, 32), and the housing sections (2, 3) are radially and axially aligned to each other and are centering ; c) the fixing flanges (19 or 20) opposite to the housing section (2) have crimp-shaped embossings (33), which act together with guide sleeves (34), through each of which a fixing bolt (36) engages, which only has a thread (37) on its end section, which can be screwed in the bore (26) of the associated fixing flange (21 or 22) in the other housing section (3).
Patent DE-3435409-C1 (DE)
Title: Buckle
IPC: A44B11/24
Filed: 1984-09-27
Granted: 1986-06-19
Abstract: The invention relates to a combination buckle for leather or plastic belts, consisting of a buckle part and a riveted-on tab with a fixed belt loop, in which in one operation the individual parts are punched in shape and dimensions and are shaped and connected in a compression operation. The design and construction relating hereto are described by way of an exemplary embodiment.
Patent DE-3544493-C1 (DE)
Title: Arrangement for the spray-liquid supply at a shearer drum
Inventor: BEST GERD DIPL-OEC
IPC: E21C35/23
Filed: 1985-12-17
Granted: 1987-06-25
Abstract: The invention relates to a shearer drum in which all the spray liquid fed to a shearer drum is fed via a filter element to a flow distributor to which flexible hose lines are attached. A flow limiter is allocated to each individual liquid feed between distributor and hose line. If one or more of the hose lines start to leak, this does not result in the loss of pressure in the other hose lines nor in any inoperability of the other spray nozzles. Consequently, the other spray nozzles cannot become clogged and the operability of the shearer drum is maintained.
Patent DE-3743241-C1 (DE)
Title: Optoelectronic location device
Inventor: WIEST HERBERT
IPC: F41G7/26
Filed: 1987-12-19
Granted: 1989-07-13
Abstract: An optoelectronic location device which, along the beam path, is composed of a lens system, a modulator, a detector for IR radiation and an aperture which is arranged at the modulator region and is centred on the line of sight, consists of two mutually overlapping parts, which can rotate about a common rotation point, has sections (which are opposite one another in the overlapping regions and functionally interact) as an aperture opening which can be controlled in such a manner that the aperture is tracked (followed up, slaved) in accordance with the position of the imaged object and such that the size of the aperture opening can be varied as desired. In order to provide a subdivision into a close region and a distant region, both aperture elements have in each case one aperture opening in their mutually opposite end regions. The two aperture elements are constructed such that they can be pivoted, via the common rotation point, by means of a first motor, via a common base body, in the x-direction and by means of in each case one further motor via in each case one four-bar linkage.
Patent DE-3804752-C1 (DE)
Title: Digital optical read-only memory and method of tracking control in such an optical read-only memory
IPC: G11B7/24
Filed: 1988-02-16
Granted: 1989-07-13
Abstract: The invention relates to a use of a digital read-only memory as a mass storage means based on amorphous silicon, the read-only memory being designed in the form of an electrooptical bubble memory which has a guide track which is degraded by means of electromagnetic radiation and does not accept any information.
Patent DE-3811298-C1 (DE)
Title: Plastics injection-moulding machine with a switch cabinet
IPC: B23Q1/00
Filed: 1988-04-02
Granted: 1989-09-21
Abstract: The injection-moulding machine with mould-clamping unit (17) and injection-moulding unit (18) on a machine base (11) is provided with a structural unit comprising switch cabinet (15) and visual display unit (16), which are arranged separately in spatial terms from the keyboard (19), arranged on the operators side (B) of the injection-moulding machine, in such a way that, in spite of the considerable distance between the operator and the visual display unit, there is a visual link over the injection-moulding unit (18) and/or mould-clamping unit (17), in order to permit a more compact design and, by shorter connecting lines between switch cabinet (15) and the hydraulic manifold blocks (12, 13) of the injection-moulding machine, permit more efficient mass production without restricting the ease of operating the machine (Figure 1). <IMAGE>
Patent DE-3925133-C1 (DE)
Title: Measuring and representing land contours esp. roads to scale - rolling sphere mounted in ball-bearing of measuring wagon along path to supply computer mouse with data
IPC: G01C7/04
Filed: 1989-07-28
Granted: 1990-12-13
Abstract: The road map representation system uses a measuring carriage for measuring the length and directional variations of each  road, with the measured data recorded electronically, for subsequent display on a monitor. t)The measured data are obtained via a computer mouse with a ball supported for rotation in any direction. Pref. the length of each road is detected by a first computer mouse and the variations in direction are detected by a second computer mouse, both linked to a portable computer via two serial interfaces. USE - Obtaining road maps information from land or aerial photographs. Precision high, allowing use for scenes of accidents.
Patent DE-3940026-C1 (DE)
Title: Motor vehicle diesel IC-engine fuel tank - has depression in base of tank with run-off valve and filter
IPC: F02B3/06
Filed: 1989-12-04
Granted: 1991-01-10
Abstract: The fuel tank has a bottom depression at its deepest point.  The depression (18) is fitted with a runoff valve (24). The tank (10) has a fuel suction offtake device (14) clear of the depression. This is joined to a fuel suction line (supply 16).  The depression can be provided with a filter over the outlet. USE/ADVANTAGE - Diesel fuelled vehicles. Tank bottom depression takes water separating out of fuel before injection, with water tap valve when needed.
Patent DE-4006072-C1 (DE)
Title: Locking unit for electrical distribution cabinet - has lock flange of profiled half-cylinder engaging latch mounted in lock
IPC: E05B1/00
Filed: 1990-02-27
Granted: 1991-04-04
Abstract: In a lock for a cable distribution cabinet a lever handle (2) is rotated about a horizontal axis and has a shaft coupled to one end, and a lock (3.1) at its free end to prevent tampering. The lock element of the lock cylinder (3) in the closed state locks behind a crown element (6) which is itself operated by a further cylinder (4) fixed in the closure device. Pref., the crown latch element is a pivotal control disc moved by a member attached to the further cylinder lock. The latch element may be unitary with the further cylinder. ADVANTAGE - Simple device arranged to produce double locking.
Patent DE-4036522-C1 (DE)
Title: Hydraulic car shock absorber - has flow coupling with control discs, forming with support spring traction stop
Inventor: SOMMER NORBERT
IPC: F16F9/49
Filed: 1990-11-16
Granted: 1991-10-10
Abstract: The shock absorber has a cylinder (1), contg. the damping fluid and an axially displaceable piston rod (2) which, in turn, carries a piston (3) which divides the cylinder into two work chambers (4,5). A flow connection from one work chamber to the compensating chamber (9) is controlled by an axially displaceable spring-mounted control disc (10) in the cylinder.  The disc forms a mechanical traction stop together with the spring (12) and a hydraulic traction stop together with a support ring (11). ADVANTAGE - Independent operation of the traction stop of shock absorbing action.
Patent DE-4134201-C1 (DE)
Title: Covered internal trimming fixture for car bodywork - uses form-fitting snap arrangement allowing release without damage for servicing
IPC: E05C19/02
Filed: 1991-10-16
Granted: 1992-11-12
Abstract: The panel fastener is to be used in the fixing of trim or cover panels to structures e.g. car bodies. It consists of the panel (4) with integral clip (1) and the structure mounted bolt (2). The clip is attached by pushing the sides (3a,3b) over the bolt head (7). It is only removable by then breaking the sides if pulled in one direction (20). To remove intact the clip must be pushed over ring (16). This can slide along a shaft (22). The clips can then be withdrawn over a lip (17) and the bolt head.
Patent DE-4322687-C1 (DE)
Title: Interferometer, after Michelson
Inventor: TANK VOLKER DR
IPC: G01B9/02
Filed: 1993-07-07
Granted: 1994-09-22
Abstract: An interferometer according to the invention has, apart from a beam-splitter (1), two deflection mirrors (21, 22) and two fixed flat mirrors (71, 72), a mirror unit (5) which can be set into rotation, which is formed from two flat mirrors (51, 52) arranged parallel to each other at a separation d or from a mirrored plane-parallel plate having a thickness d. The mounting of the mirror unit (5) is carried out on a rotatably supported hollow shaft which, for example, is driven via a toothed belt by a drive unit and whose axis is concentric to the axis of rotation (61) coincident with the optical axis of the interferometer. Opposite the end of the hollow shaft facing away from the mirror unit (5), the beam-splitter (1) is aligned in such a way that its axis of rotation extends through the beam-splitter plane. <IMAGE>
Patent DE-4416280-C1 (DE)
Title: Level control valve for automatically keeping constant the level of a utility vehicle with pneumatic suspension
Inventor: SULZYC GEORG
IPC: B60G17/056
Filed: 1994-05-07
Granted: 1995-05-11
Abstract: A level control valve for automatically keeping constant the level of a utility vehicle with pneumatic suspension has a spring-loaded double valve body (4) and an outlet seat (7) for the hollow valve tappet (3) which bears the double valve body (4) and can be displaced in a sealed fashion and whose position can be varied relative to the housing (2) of the level control valve (1) by means of an adjustment drive (18) which senses the level of the vehicle. In order to realise a level limitation (30) an add-on housing (27) which can be connected to the housing (2) of the level control valve (1) is provided, in which add-on housing (27) a non-return valve (33, 41) which can be actuated by means of a valve rod (31) is accommodated, which valve rod (31) is supported by means of a spring (43) in a non-actuated position of rest in which the ends, facing the valve tappet (3) of the valve rod (31) ends with a clearance (46) from the valve tappet (3) or a guide element (23) of the adjustment drive (18). Ports (49, 51) for a reservoir line (18, 54) which leads to a two-direction thrust bearing (15) are provided on the add-on housing (27), the non-return valve (33, 41) being connected into the said reservoir line (18, 54). <IMAGE>
Patent NL-1003763-C1 (NL)
Title: Crown cap for drink bottle
Inventor: KRIJNEN PAUL JOHAN CORNELIS
IPC: B65D41/42
Filed: 1996-08-08
Granted: 1996-09-16
Abstract: The crown cap is crimped onto the top of the bottle in the conventional way. The novel features of the present cap are that it has a flange on one side. The ends of the flange support flanks are adjacent to a deliberately weakened section of the cap. To open the cap, the user puts his thumbs under the flange and levers upwards. The weakened part splits, folding the cap up and off the bottle.
Patent NL-1004233-C1 (NL)
Title: Tomatoes plants suspension system
Inventor: BASTIAANSEN ANTONIUS CHRISTIAN
IPC: A01G9/12
Filed: 1996-10-09
Granted: 1997-01-24
Abstract: The climbing wire (1) is wound on the bobbin; whilst lateral flanges can be slid off sideways. The solid or hollow hub (4) is connected to the bobbin and slides into recess (5) of the holder (6) via slotted hole (7). The hub (4) can freely rotate in recess (5) of holder (6) till the fixing can on the side flanges (3) of the bobbin block the rotation i.e. at the moment when the cams touch the corresp. blocking arms (9) fitted in the bottom of holder (6).
Patent RU-2026536-C1 (RU)
Inventor: BELOZUBOV EVGENIJ M
IPC: G01L9/04
Filed: 1984-10-09
Granted: 1995-01-09
Abstract: Использование: изобретение относится к тензорезисторным датчикам давления и может быть использовано для измерения давления в условиях воздействия повышенных виброускорений. Сущность изобретения: в тензорезисторном датчике давления дополнительные контактные площадки 5 расположены на периферии чувствительного элемента - мембраны 2 под контактами 7 колодки 6, а плоские выводные проводники 8 частично расположены на поверхностях дополнительных контактных площадок 5, частично по цилиндрическим поверхностям, соединяющим плоскости дополнительных контактных площадок 5 и плоскости поверхностей контактов 7 колодки 6, а оставшаяся часть проводников расположена в плоскостях поверхностей контактов 7 колодки 6, причем размеры отдельных частей проводников выбраны из определенных соотношений. 3 ил.
Patent RU-2120107-C1 (RU)
Title: Method of measuring rotary element temperature of rotor vibration gyroscope
Inventor: BELUGIN V B
IPC: G01C19/00
Filed: 1985-05-21
Granted: 1998-10-10
Abstract: FIELD: gyroscopy; systems of moving object inertial control. SUBSTANCE: method includes excitation of self-excited oscillations of gyroscope rotor, measurement of these oscillations frequency and rotational frequency of gyroscope rotor. Temperature value of rotary gyroscope elements is determined by difference of measured frequencies. EFFECT: enhanced accuracy of temperature measurement.
Patent RU-2068058-C1 (RU)
Title: Excavating machine
Inventor: ZHELEZNYAK FELIKS A
IPC: E02F3/76
Filed: 1987-06-17
Granted: 1996-10-20
Abstract: FIELD: earth-moving. SUBSTANCE: excavating machine includes self-moving chassis 8, rotary blade 7, six rods 1 - 6, made of parts being movable in lengthwise direction. Blade 7 is connected to chassis 8 through rods 1 - 6. At least three spatial hinges 11 are installed on the rods. At least two rods 1 - 6 are not parallel. Movable parts of each rod 1 - 6 are interconnected so as to be revolved about lengthwise axis. Each spatial hinge of rods 1 - 6 with blade 7 and hinge 8 is made of two movable parts of rods 1 - 6. Axle 13 is placed on blade 7 or hinge 8 so as to be parallel to support surface of hinge 8 and perpendicular to lengthwise symmetry surface of the machine. Revolution axle 13 together with hinge 8 of rod 1 is coaxial to axle 13 of rod 4. Axle 13 connected to hinge 8 with rod 2 is coaxial to axle 13 with rod 5. Axle 13 connected to rod 6 with hinge 8 is coaxial to axle 13 of rod 1 or rod 2. Ends of rod 3 and rod 5 facing the blade are connected to rod 2 part secured to hinge 8. Opposite parts of rod 1 and rod 2 and rod 6 are connected to the blade with free ends. At least one rod of rods 1 - 6 is made in the form of telescopic hydraulic cylinder, and others in the form of usual hydraulic cylinders. Blade 7 is installed to needed position by changing lengths of rods 1 - 6. EFFECT: higher performance. 3 cl, 4 dwg
Patent RU-2043316-C1 (RU)
Title: Method of controlling electro-physical parameters of ferroelectric ceramics on the base of lead zirconate-titane
Inventor: AVERIN IGOR A
IPC: C04B35/491
Filed: 1988-07-18
Granted: 1995-09-10
Abstract: FIELD: production of ferroelectric ceramics. SUBSTANCE: to reduce spread in values σ max  /σ min , the ferroelectric ceramics is subjected to single-time irradiation by rigid X-ray radiation with wavelength  =0.3 Angstrom and absorbed dose, which is equal to D-(0.55. 11.50)10D = (0,55...11,50)· 10 8  rad. To control values of electric conductivity, the ferroelectric ceramics is subjected to multiple irradiation. Value of absorbed dose is chosen from the relation given in the description of the invention. EFFECT: improved efficiency. 2 cl, 2 dwg
Patent RU-2053622-C1 (RU)
Inventor: EROFEEV VLADIMIR A
IPC: A01C5/04
Filed: 1988-08-23
Granted: 1996-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: earth auger comprises drive shaft 1 whose end carries auger 2 and centering endpiece 3 and shares with wedge-like teeth 5 arranged symmetrically to the auger axis. The teeth become smaller to the auger periphery while shares are U-shaped. EFFECT: improved design. 1 dwg
Patent RU-2030227-C1 (RU)
Title: Screw rolling stand
Inventor: ROTENBERG ZHOZEF YA
IPC: B21B19/02
Filed: 1990-05-03
Granted: 1995-03-10
Abstract: FIELD: metals thrust working. SUBSTANCE: stand has supports with drum, located in each support. Drum has drive to turn it round its axis and drive of axial movement. Two disk rollers are mounted in drum. Preceding roller in respect to direction of rolling is placed at positive angle of rolling and following one - at negative angle, that allows to bring rollers close to each other and create total short area of deformation. Supports are mounted at one level and drums turning shafts are in one horizontal plane, with which axis of rolling is matched. Disk rollers are set eccentrically in respect to drum turning shaft with different eccentricities l 1  and l 2  and O 2  correspondingly. In the case center of OO 1  axis of following roller is shifted from OO line, that connects centers of axes of preceding roller and drum, by angle of Ψ, in other words, radius-vectors are located at angle to each other. EFFECT: screw rolling stand is used for metals thrust working. 2 dwg
Patent RU-2009159-C1 (RU)
Title: Process for producing reagent for preparing suppression liquid on its base
Inventor: OVCHINNIKOV VASILIJ P
IPC: C09K8/42
Filed: 1990-05-22
Granted: 1994-03-15
Abstract: FIELD: repair and punching works in the well. SUBSTANCE: reagent is produced by roasting limestone, slaking calcium oxide followed by interaction of calcium oxide with ammonium liquor. The product so obtained is thermally treated in a spraying drier with a gas flow in a temperature range of 480-650 C. The final product is a light pulverized powder with a good water solubility and without tendency to caking for 4-4.5 months. The suppression liquid based on the reagent gives rise to the coefficient of recovery of the stratum productivity. EFFECT: enhanced productivity of the stratum recovery.