baber/WOPTO huggingface dataset:
Patent AU-2016200394-B9 (AU)
Title: Synthetic cornea from retinal stem cells
Inventor: HAMMOND JEREMY
IPC: C12N5/071
Filed: 2016-01-22
Granted: 2017-01-05
Abstract: Methods of producing synthetic corneas are disclosed which are differentiated from retinal stem cells (rSC) derived from parthenogenetically activated human oocytes, including that such synthetic corneas are produced in the absence of a 3-D scaffold, Isolated synthetic comeas, produced by the disclosed methods, are also described.
Patent DE-102009032093-B9 (DE)
Title: Diplexerschaltung mit Balun-Funktionalität
Inventor: ROSETTI LUIGI
IPC: H04B1/40
Filed: 2009-07-07
Granted: 2017-03-02
Abstract: Diplexerschaltung (DC), umfassend – einen ersten asymmetrisch geführten Port (UP1) zur Übertragung eines asymmetrisch geführten Signals in einem ersten Frequenzband, – einen zweiten asymmetrisch geführten Port (UP2) zur Übertragung eines asymmetrisch geführten Signals in einem zweiten Frequenzband, das vom ersten Frequenzband verschieden ist, – einen ersten Anschluss (N1) eines symmetrisch geführten Ports (BP) zur Übertragung einer ersten Komponente eines symmetrisch geführten Signals im ersten oder im zweiten Frequenzband, – einen zweiten Anschluss (N2) des symmetrisch geführten Ports (BP) zur Übertragung der zweite Komponente des symmetrisch geführten Signals im ersten oder im zweiten Frequenzband, – ein erstes Filter (F1) mit Balun-Funktionalität, welches den ersten asymmetrisch geführten Port (UP1) mit dem ersten Anschluss (N1) und mit dem zweiten Anschluss (N2) verschaltet, – ein zweites Filter (F2) mit Balun-Funktionalität, welches den zweiten asymmetrisch geführten Signalport (UP2) mit dem ersten Anschluss (N1) und dem zweiten Anschluss (N2) verschaltet, – ein erstes induktives Element (IE1), welches zwischen dem ersten Anschluss (N1) und dem ersten Filter (F1) verschaltet ist, – ein zweites induktives Element (IE2), welches zwischen dem zweiten Anschluss (N2) und dem zweiten Filter (F2) verschaltet ist, ...
Patent DE-102016100503-B9 (DE)
Title: Verfahren zum Überwachen einer Werkzeugmaschine und Steuerung
Inventor: IMIELA JOACHIM
IPC: B23Q17/00
Filed: 2016-01-13
Granted: 2017-07-13
Abstract: Die Erfindung betrifft ein Verfahren zum Überwachen einer Werkzeugmaschine, insbesondere einer spanenden Werkzeugmaschine (10), mit den Schritten: Ermitteln von Prozessgrößen-Messwerten (B(i)) einer Prozessgröße (B) in Abhängigkeit von einem Parameter, Ermitteln, ob die Prozessgrößen-Messwerte (B(i)) in einem vorgegebenen Toleranz-Intervall (T(i)) liegen, das von dem Parameter abhängt, verneinendenfalls Ausgeben eines Warnsignals und beständig Wiederholen der Schritte 0 bis 0. Erfindungsgemäß ist vorgesehen, dass der Parameter eine einen Fortschritt des Bearbeitungsprozesses stets charakterisierende, insbesondere skalare, Laufvariable (i) ist.
Patent DE-3127291-C1 (DE)
Title: Camera for producing the graphic record on an image carrier, and recording method therefor
Inventor: VOLZ WILLI
IPC: G03B15/08
Filed: 1981-07-10
Granted: 1983-05-05
Abstract: In common with an actual image (picture) element derived from a subject, a camera for producing the graphic record on an image carrier is intended also to record, as a combined total image, image elements taken from subject carriers. For this purpose, the camera is constructed in such a way that a plurality of separate light guides directed towards various regions of the image carrier are provided in the housing of said camera. For the purpose of reproducing subject originals, these light guides contain corresponding subject carriers and projection devices, as well as a direct recording device for reproducing the actual image. <IMAGE>
Patent DE-3146015-C1 (DE)
Title: Liquid nitrogen fertiliser
IPC: C05C1/00
Filed: 1981-11-20
Granted: 1986-12-04
Abstract: Published without abstract.
Patent DE-3443615-C1 (DE)
Title: M-derived low-pass filter circuit
Inventor: GUETERMANN WERNER DIPL-ING
IPC: H03H7/01
Filed: 1984-11-29
Granted: 1986-03-13
Abstract: A Class 2 alpha  wave-parameter low-pass filter having two poles is specified as the basic element for delay chains having a constant delay time. A four-pole network, for example, is suitable as the circuit, in whose direct-access branch there is a tapped coil which has a shunt parallel capacitor. From the tapping point of the coil there leads, in the quadrature-axis branch, a series-resonant circuit at reference potential. Another capacitor is provided on the input side and output side in the quadrature-axis branch. Measurement formulae are specified in the case of which the M-values are conjugate-complexes of one another.
Patent DE-3513282-C1 (DE)
Inventor: PROFOS PAUL PROF DR-ING
IPC: F16K31/06
Filed: 1985-04-13
Granted: 1986-06-12
Abstract: 1. Servomotor having a final control element (3, 23) which can be displaced against the force of a compression spring (9, 28) by means of a first actuating force, characterized in that the final control element (3, 23) is additionally connected to an electromagnet arrangement (17, 19, 31, 32) and, in addition to the first actuating force, from the electromagnet arrangement (17, 19, 31, 32) there acts on the final control element (3, 23) a correcting force for the displacement of the latter, by choice acting in both directions of travel of the final control element (3, 23).
Patent DE-3637421-C1 (DE)
Inventor: F NERBE JUERGEN
IPC: G01N33/545
Filed: 1986-11-03
Granted: 1987-10-29
Abstract: PCT No. PCT/EP87/00649 Sec. 371 Date Jun. 23, 1988 Sec. 102(e) Date Jun. 23, 1988 PCT Filed Oct. 31, 1987 PCT Pub. No. WO88/03648 PCT Pub. Date May 19, 1988.A reaction receptacle made of a chemically inert thermoplastic and used in carrying out reactions with biospecific compounds, preferably for medical lab diagnosis, is characterized by adding a non-migratory substance to the plastic prior to its thermoplastic shaping in such a manner that following said shaping, molecules with reactive groups of atoms of the incorporated substance shall be exposed at least at the receptacle inside surface.
Patent DE-3925428-C1 (DE)
Title: Carbonised lignite for purification of waste water - prepd. by open hearth with sulphuric acid by doping coke
IPC: C10L9/00
Filed: 1989-08-01
Granted: 1990-12-13
Abstract: Carbonised lignite is activated by doping coke, produced from brown coal by the open-hearth process, with  10-30 wt.% of sulphuric acid, based on the wt. of the coke; the doped coke is heated to about 500 deg.C; and then held hot at these temps. for about 0.5 hour. USE - Lignite so activated is useful for the absorptive purificn.  of waste water; for the catalytic conversion of nitrogen oxides with ammonia in flue gas; and for adsorptive gas  purificn.
Patent DE-4004670-C1 (DE)
Title: Recycling disposable food containers etc. - guides container over cleaning shower and then crushes them into compact pressings
IPC: B09B3/00
Filed: 1990-02-15
Granted: 1991-09-26
Abstract: The packed luch etc disposable containers are prepared for recycling in a plant, with a chute (4), which delivers them with open side downwards, to a conveyor (2). The latter transports the to a first washing station (10) where jets of water are directed. upwards. The containers then pass to a second washing station where jets of water are directed downwards to wash the container outsides. The the containers are transported to crushing rollers (21,22), and then transferred to a second conveyor (25).
Patent DE-4104011-C1 (DE)
Title: IC engine control system - uses EGR and low heat conduction inlet manifold with matching of inlet air to injected fuel volume
IPC: F02M26/20
Filed: 1991-02-09
Granted: 1992-02-20
Abstract: The IC engine load regulator makes use of a device to control the temp of the intake air. A system to reduce heat transfer between air flow and intake line wall should be fitted on the intake line (2) downstream of the device. Pref. the line is made of low heat-conducting material downstream of the device and the line wall here is coated in a heat insulating layer. The device pref. consists of an exhaust return line (4) which issues into the intake line and whose section is controlled by a first valve (5). USE/ADVANTAGE - IC engine intake air flow is adapted to injected fuel volume and thus engine load by temp variation to retain stoichiometric conditions.
Patent DE-4224246-C1 (DE)
Title: Manual control knob for diagnostic X=ray appts. - has three switches mounted in control knob to adjust aperture stop plates, X=ray tube alignment patient table and spacing between tube and detector
IPC: A61B6/00
Filed: 1992-07-22
Granted: 1993-08-19
Abstract: The manual control knob (8) is used to adjust the relative spacing of the stop plates of the aperture stop by moving it in two different directions, each controlling the adjustment of a respective pair of stop plates. A switch (13) incorporated in the knob (8) is used to adjust the position of the patient table, with a further knob function allowing the patient table to be raised and lowered. A second switch (14) allows the central axis of the X-ray tube to be adjusted corresp to the movement of the knob (8). A third switch (16) controls the relative distance between the X-ray tube and the detector array. ADVANTAGE - Uses single control knob to allow all component parameter settings.
Patent DE-4307806-C1 (DE)
Title: Module assembly carrier with part front plates - has adjacent vertical edges of front plates connected by elastic contact strips with projections which connect to front rails.
Inventor: BOVERMANN KLAUS-DIETER
IPC: H05K9/00
Filed: 1993-03-12
Granted: 1994-04-21
Abstract: The carrier assembly comprises two side walls, four perpendicular rails (10), a rear wall and two cover walls. The assembly is closed at the open front side by partial front-plates. The vertical edges of adjacent partial front plates are connected to each other by elastic contact strips to make the connection HF tight. The contact strips (40) have vertical projections (20) fixed on the front side whose ends are connected to the front rails. The contact strips bridge the impact sites of adjacent part front plates and are supported on the rear side of the partial front plates. ADVANTAGE - Has simplified HF-screening between part front plates so that tolerances of front plates and contact strips do not affect fixing of front plates on front rails.
Patent DE-4311951-C1 (DE)
Title: Use of PE intermediate layers in stacks of rolls of adhesive tape
Inventor: NIEDING DETLEF
IPC: B65D57/00
Filed: 1993-04-10
Granted: 1994-08-11
Abstract: Use of polyethylene film as intermediate layers in stacks of rolls of adhesive tape which is adhesive at the side edge.
Patent DE-4336552-C1 (DE)
Title: A twin-head acetabular cup which can be fixed in a pelvic bone socket for an artificial hip joint
Inventor: GRUNDEI HANS DR
IPC: A61F2/36
Filed: 1993-10-27
Granted: 1995-03-23
Abstract: An essentially hemispherical acetabular cup (1) for an artificial hip joint is described, which cup (1) can be fixed in a pelvic bone socket and is based on the twin-head principle. A number of radially projecting fixation elements (3) protrude from the outer shell of the cup. In the other areas, the outer shell is covered with a layer (4) of particles which form undercuts and/or open meshes. Upon implantation, the acetabular cup (1) is pressed into the acetabulum, the fixation elements penetrating the cartilage left in the acetabulum in order to effect a locking in terms of rotation. Connective tissue grows into the undercuts and/or meshes. This later compensates for the microscopic movements of the acetabular cup in relation to the acetabulum. <IMAGE>
Patent DE-4336762-C1 (DE)
Title: Fastening device
Inventor: BAUMERT HEINZ
IPC: B61D45/00
Filed: 1993-10-28
Granted: 1994-12-22
Abstract: A known device for the fastening of cargo on loading areas comprises a connection piece with a bolt which is designed as a stop plate and can be inserted into a perforated rail. By displacing the connection piece along the perforated rail the stop plate is brought into a region of the rail between two holes with the result that the stop plate can no longer be removed perpendicularly out of the longitudinal recess of the anchoring plate. The invention provides a fastening device, the holding rail of which has an essentially trapezoidal profile with a cross-section which tapers towards the opening, into which holding rail a clamping part can be inserted, at least part of which consists of an elastically deformable material and which has essentially a peg shape, the width of which is less and the length of which is larger than the inside width of the opening of the holding rail. Use on loading areas of transportation means of any type, in particular estate cars and transportation vehicles.
Patent DE-4339737-C1 (DE)
Title: Gas sensor
Inventor: GERBLINGER JOSEF DR
IPC: G01N33/00
Filed: 1993-11-22
Granted: 1995-01-19
Abstract: Because of their response rate, which is in the millisecond range, oxygen sensors based on the sputtered titanate layers are particularly suitable as lambda sensors for cylinder selective control of air number. Since chlorohydrocarbons and chlorine gas can irreversibly damage the titanate layers which are only a few  mu m thick, these exhaust gas components should under no circumstances come into contact with the oxygen-sensitive element. In a sensor according to the invention, a porous protective layer (34) covers the gas-sensitive element (33). The protective layer (34), produced with the aid of a screen printing process, consists of a material which chemically binds a gas which is detrimental to the sensor element (33). A protective layer (34) consisting of titanium dioxide, barium titanate or calcium titanate can, for example, prevent interaction of chlorohydrocarbons and chlorine gas with the strontium titanate used in fast oxygen sensors. <IMAGE>
Patent DE-4411505-C1 (DE)
Title: Travelling grate sintering process for oxidic ore
Inventor: BRUEGGENDICK HERMANN DIPL ING
IPC: C22B1/20
Filed: 1994-04-06
Granted: 1995-08-24
Abstract: A metal oxide-contg. material sintering process involves forming a bed of a mixt. of the material and a carbon-rich fuel on a travelling grate and passing the grate through a sintering unit, in which the bed is ignited at a first side, oxygen supply and a pressure drop from the ignition side through the bed are used to form a combustion zone extending from the ignition side and the combustion zone moves towards the second opposite side under the effect of the pressure drop to effect successive softening and agglomeration of the material. In a first process, the novelty is that (a) counter-directional combustion is initiated by bed ignition at the second side when the bed has travelled a predetermined distance into the sintering unit and the combustion zone has reached a certain depth in the bed but has not penetrated to the second side; and (b) the bed is subjected to an opposite pressure drop at the second ignition point to form a second combustion zone which travels through the bed to combust fuel not yet reached by the first combustion zone so that the bed is thoroughly sintered.  Also claimed are (i) similar processes involving off-gas recycling or use of a multilayer bed; and (ii) systems for carrying out the above processes.
Patent DE-4436188-C1 (DE)
Inventor: BRUNKE MARC
IPC: B60R16/02
Filed: 1994-10-10
Granted: 1995-11-02
Abstract: A process and device are disclosed for transmitting signals and/or signal sequences from at least two signal sources to a signal processing and/or signal spreading device through intermediate transmission lines. The signals and/or signal sequences are conditioned by a conditioning device before being transmitted through the transmission lines and the number of transmission lines is lower than the number of signals and/or signal sequences to be transmitted substantially at the same time.
Patent NL-1017180-C1 (NL)
Title: Sedimentation system comprises drain in which is overspill in contact with inlet from sedimentation basin
Inventor: DOLEMARRE HENDRICUS JOHANNES
IPC: E03F5/10
Filed: 2001-01-24
Granted: 2002-07-25
Abstract: The sedimentation system comprises a drain (2) in which is a overspill (1) in contact with an inlet from a sedimentation basin (5). The sedimentation basin is located in a water course (3) and is wholly beneath the water surface. The basin on an upper side is in contact with the water course. The water course is a pond, a lake or a ditch. The water course overspil is connected by a pipe (4) with the under side of the sedimentation basin.
Patent NL-1022402-C1 (NL)
Title: Collapsible bath comprising flexible bathtub secured to frame, has backrest rotatably mounted in frame
Inventor: GEEST ADRIANUS FRANCISCUS VAN
IPC: A47K3/06
Filed: 2003-01-16
Granted: 2004-07-19
Abstract: A backrest (6) is secured to the edge of the frame (1-4) so that it is supported by the frame and rests on top of the floor when in a slanting position, enabling it to support the back of a person sitting in the bath. The backrest is rotatably mounted in the frame. The bathtub is formed by a flexible watertight material.
Patent NL-1023723-C1 (NL)
Title: Radiator cover is for at least partly enclosing radiator and comprises number of plates with space between them for insertion of radiator so that cover is displaceable in relation to radiator
Inventor: RUIJTER PAUL LEONARD DE
IPC: F24D19/06
Filed: 2003-06-23
Granted: 2003-07-21
Abstract: The radiator cover (20) is for at least partly enclosing a radiator and comprises a number of plates (21,22,23) within space between them for insertion of a radiator so that the cover is displaceable in relation to the radiator. On the under side of the cover is a dust filter (50) which has two brush bodies suitable for insertion of the radiator and preferable pipes connected to the radiator and a tap with an operating button.  Also, the rear plates (23) are provided with dust strips (53). By means of the dust filter and dust strips, in the assembled state dust collection inside the radiator cover is prevented.
Patent NL-1030554-C1 (NL)
Title: Multi cylinder rotary fuel engine, has piston rods extending at right angles to crankshaft and adapted to spend relatively long time in the upper dead point position
Inventor: GUBBELS LUCIUS JACOBUS
IPC: F04B1/10
Filed: 2005-11-30
Granted: 2007-05-31
Abstract: The crankshaft (2) is a multi-angle one capable of rotating at both very low and high speeds. The pistons (5'-5'''''') move inside an outer casing (7) which can move a limited extent during the ignition cycle, or they can move inside a fixed outer casing with equal numbers of injection and ignition units (13), or they can move inside a cylindrical casing which rotates with the crankshaft so that the casing and crankshaft rotate at the same speed and in the same direction. The piston rods extend at right angles to the crankshaft and the time that they spend in the upper dead point position (14) is relatively long. Injection and ignition can take place at up to 90 deg. in front of the upper dead point. The casing and crankshaft rotation axes are not coincidental and are connected to each other. The pistons are arranged at regular intervals around a periphery. Independent claims are also included for rotary fuel pumps and rotary liquid motors with the same arrangement. For these pumps and motors the start of the suction and compression cycles can take place at up to 90 deg. in front of the upper dead point.
Patent NL-1035405-C1 (NL)
Title: Convertible suitcase for traveler, has number of side walls connected to bottom wall, and hinged lid connected to sidewalls, where one or more articulated legs support suitcase such that suitcase acts as chair
Inventor: APPELS ROBBERT JOHAN MARTIJN
IPC: A45C9/00
Filed: 2008-05-09
Granted: 2009-11-11
Abstract: The suitcase (1) has a number of side walls (3, 4) connected to a bottom wall (2), and a hinged lid (5) connected to the sidewalls. One or more articulated legs (11-14) support the suitcase such that the suitcase acts as a chair, where the articulated legs are attached to the bottom wall by a sliding mechanism.
Patent RU-2032117-C1 (RU)
Title: Clutch-brake
Inventor: ZYSMANOV LEV G
IPC: F16D67/02
Filed: 1987-06-18
Granted: 1995-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch brake has driving member having a number of cranks and driving member constructed as a drum pivotally connected to a cylindrical housing with face walls and rim. The drum is pivotally connected to a brake disk. The driving member is pivotally connected with the brake disk and bearing disk. The bearing disk is pivotally or rigidly connected to the drum. The crank is pivotally connected with blocks through carriers. The blocks are interposed between outer surfaces of the disk and drum with a spaced relation. The drum can be coupled with the housing and blocks through a free-running mechanism. EFFECT: enhanced reliability. 6 cl, 5 dwg
Patent RU-2083954-C1 (RU)
Inventor: KATYUNIN VALENTIN V
IPC: G01C23/00
Filed: 1988-01-04
Granted: 1997-07-10
Abstract: FIELD: navigators, in particular, inertial navigation systems. SUBSTANCE: the system uses an inertial sensor unit, permanent storage, operating condition set and navigation parameters computing unit, adder, correcting signal parameters selection unit, ambient temperature sending unit. EFFECT: enhanced accuracy in operation with reduced readiness time without taking into account the drift speed constant component. 3 cl, 5 dwg
Patent RU-2040493-C1 (RU)
Title: Unimode fibre-optic light conductor for polarization mode filter
Inventor: KURBATOV ALEKSANDR M
IPC: C03B37/00
Filed: 1990-04-09
Granted: 1995-07-25
Abstract: FIELD: fibre optics. SUBSTANCE: single-mode fibre-optic light conductor for polarization mode filter uses a light-conductivity bundle, two loading round needles. The loading needles are located an both sides of the light-conducting bundle and produce mechanical stresses in it. The light conductor has an external plane-shaped protective shell. The reflecting shell is made of material having an index of refraction lower than that of the protective shell by 2-5·10 -3 , and diameter equal to 2-3 Db, where Db is the diameter of the light-conducting bundle. EFFECT: improved design. 3 dwg
Patent RU-2041276-C1 (RU)
Inventor: SPIVAKOVSKIJ VLADIMIR B
IPC: C22B23/00
Filed: 1988-11-30
Granted: 1995-08-09
Abstract: Изобретение относится к гидрометаллургическому производству цветных металлов, в частности к производству кобальта и никеля, и может быть использовано для получения металлического кобальта и хлорида кобальта. Цель изобретения исключение промстока и снижение расхода реагентов при переработке кобальтового кека. Кобальтовый кек репульпируют в растворе серной кислоты с получением кобальтового концентрата. Затем кобальтовый концентрат растворяют в соляной кислоте, упаривают, охлаждают и подвергают образующийся хлорид кобальта кристаллизационной противоточной мнргостадийной очистке до заданной степени чистоты. Предварительно аппаратуру на линии кристаллизационной очистки заполняют кристаллическим хлоридом кобальта и его насыщенными растворами, а на линии электроэкстракции кобальта раствором хлорида кобальта. Отработанный электролит электроэкстракции кобальта донасыщают очищенным хлоридом кобальта с линии кристаллизационной очистки и часть полученного раствора с расходом, равным расходу оборотных маточников кристаллизации, направляют на последнюю стадию перекристаллизации хлорида кобальта, остальной раствор вновь на электроэкстракцию кобальта. Маточник первой стадии кристаллизации или его часть, содержащую 10 33% кобальта от вводимого с концентратом, направляют в голову процесса на репульпацию кобальтового кека серной кислотой, предварительно удалив из маточника железо и марганец в виде гидроксидов путем обработки его частью кобальтового кека при 70 80°С и pH 0,8 1,2. 2 табл.
Patent RU-2032403-C1 (RU)
Inventor: TUMANYAN MARGARITA A
IPC: A61K31/473
Filed: 1989-03-30
Granted: 1995-04-10
Abstract: FIELD: medicine. SUBSTANCE: this immunostimulator is glaucine hydrochloride. EFFECT: greater effectiveness and lower toxicity.