baber/WOPTO huggingface dataset:
Patent BE-1025935-B9 (BE)
Title: Procédés de différenciation de cellules souches mésenchymateuses
Inventor: PIETRI SANDRA
IPC: C12N5/0775
Filed: 2018-09-25
Granted: 2019-10-29
Abstract: La présente invention concerne un procédé d'obtention de cellules dérivées de CSM ayant des propriétés de transplantation améliorées à partir de CSM, le procédé comprenant une étape de réduction de taille de cellule, dans lequel ladite étape de réduction de taille de cellule est caractérisée par mise en contact de CSM ou de cellules dérivées de CSM in vitro ou ex vivo avec de l'héparine ou un dérivé ou analogue de celle-ci à une concentration d'au moins 0,01 Ul/ml. L'invention concerne en outre un procédé d'obtention de cellules dérivées de cellules souches mésenchymateuses à partir de cellules souches mésenchymateuses (CSM) comprenant la mise en contact de CSM in vitro ou ex vivo avec FGF-2, TGF-I3 et au moins 0,01 Ul/ml d'héparine ou d'un dérivé ou analogue de celle-ci. L'invention concerne en outre les cellules et populations de cellules obtenues ainsi, ainsi que des produits supplémentaires comprenant celles-ci et des utilisations de celles-ci.
Patent AU-2017281659-B9 (AU)
Title: Surface-modified polymeric substrates grafted with a properties-imparting compound using clip chemistry
Inventor: NOTTELET BENJAMIN
IPC: A61L27/34
Filed: 2017-06-23
Granted: 2022-02-24
Abstract: The present invention relates to an efficient method for grafting a properties-imparting compound onto a polymeric substrate containing carbon-hydrogen (C-H) bonds using clip chemistry. The method of the invention includes coating the substrate with the properties-imparting compound and irradiating it with a reactive light source, and repeating this sequence at least once. The present invention further relates to surface-modified polymeric substrates grafted with a properties-imparting compound, in particular obtained with the method of the invention, medical devices comprising same, and non-medical of said surface-modified polymeric substrates.
Patent AU-2019200145-B9 (AU)
Title: Wireless localisation system
Inventor: HEDLEY MARK
IPC: H04B7/26
Filed: 2019-01-10
Granted: 2021-08-05
Abstract: Disclosed is method of computing a round trip delay between a pair of nodes, the method 
comprising transmitting at least one beacon at a known transmit time from each of the 
5 nodes; measuring the times-of-arrival of the beacons at other of the nodes; and estimating a 
round trip delay between the nodes from the measured times-of-arrival and the transmit 
times; and correcting the round trip delay for either or both of a frequency offset between 
the nodes and relative motion between the nodes.
Patent DE-102006016746-B9 (DE)
Title: System zum Erfassen der Lage eines Kraftfahrzeugs relativ zur Straße
Inventor: BROWN TODD ALLEN
IPC: B60R21/013
Filed: 2006-04-10
Granted: 2008-12-18
Abstract: Verfahren
zum Steuern eines Fahrzeugsystems, aufweisend:  Bestimmen eines
Obergrenzen-Nickwinkels und eines Untergrenzen-Nickwinkels,  Bestimmen
eines Obergrenzen-Wankwinkels, der zu dem Obergrenzen-Nickwinkel
korrespondiert, und eines Untergrenzen-Wankwinkels, der zu dem Untergrenzen-Nickwinkel
korrespondiert,  Bestimmen einer Untergrenzen-Quergeschwindigkeit,
die zu dem Untergrenzen-Wankwinkel korrespondiert, und einer Obergrenzen-Quergeschwindigkeit,
die zu dem Obergrenzen-Wankwinkel korrespondiert,  Bestimmen
einer Linearquergeschwindigkeit des Fahrzeugs, und,  wenn die
Untergrenzen-Quergeschwindigkeit kleiner als die Linearquergeschwindigkeit
ist, Anpassen der Untergrenzen-Quergeschwindigkeit an die Linearquergeschwindigkeit,
so dass eine angepasste Un tergrenzen-Quergeschwindigkeit gebildet
wird, und  Steuern des Fahrzeugsystems auf Basis der angepassten Untergrenzen-Quergeschwindigkeit.
Patent DE-112008003346-B9 (DE)
Title: Elektrisches Kabelbündel mit wasserdichtem Verbinder
Inventor: TAMAGAWA TATSUO
IPC: H01R4/18
Filed: 2008-12-16
Granted: 2013-01-31
Abstract: Aufgabe der vorliegenden Erfindung ist es, ein mit einem Verbinder ausgestattetes elektrisches Kabelbündel bereitzustellen, das eine Mehrzahl von Typen elektrischer Kabel aufweist, die unterschiedliche Leiterquerschnittsfläche und -dehnung haben, wobei eine hohe Zugfestigkeit des gesamten elektrischen Kabelbündels aufrechterhalten sein soll. Das mit dem Verbinder ausgestattete elektrische Kabelbündel weist ein erstes elektrisches Kabel (10A) mit einem ersten Leiter und ein zweites elektrisches Kabel (10B) mit einem zweiten Leiter auf, der größere Querschnittsfläche und größere Bruchdehnung als der erste Leiter hat. Ein zweiter Verbinderanschluss (20B) hat als zweiten Crimpabschnitt (24B) nur eine Leiterhülse (25) und eine Hülse (28) für einen wasserdichten Stopfen und ist an einem Ende des zweiten elektrischen Kabels (10B) angebracht und ein erster Verbinderanschluss (20A) hat als ersten Crimpabschnitt (24A) eine Leiterhülse (26), eine Hülse (28) für den wasserdichten Stopfen und eine Zwischenhülse (27), und ist an einem Ende des ersten elektrischen Kabels (10A) angebracht...
Patent BR-9003869-C1 (BR)
Title: Filtro de espuma cerâmica
Inventor: AZUMI SHINGO
IPC: C04B38/00
Filed: 1990-08-08
Abstract: "FILTRO DE ESPUMA CERâMICA" O presente certificado de invenção diz respeito aos filtros de espuma cerâmica objetos do PI9003869-0 depositado em 08 de agosto de 1990, que apresentam uma espessura na faixa de 15 a 30 mm.
Patent BR-9902768-C1 (BR)
Title: Aperfeiçoamento em freio de emergência de elevador
Inventor: CANTALICE BRUNO PADOVANI
IPC: B66B5/16
Filed: 1999-06-17
Abstract: "APERFEIçOAMENTO EM FREIO DE EMERGêNCIA DE ELEVADOR". O presente resumo diz respeito a um pedido de Certificado de Adição de Invenção para freio de emergência, pertencente ao campo dos elevadores, que foi desenvolvido para simplificar a construção inicialmente desenvolvida e compreendido, em sua essência: pela roldana de tração (22), assentada a nível médio da viga fixa (2) da cabina de elevador (1); por um par de polias, formado por polia reguladora de velocidade (54) e polia desviadora (55), assentadas, respectivamente, no ponto médio e em uma das extremidades da viga fixa (2); por um terceiro cabo independente de acionamento (90), que passa pelas polias; por par de batentes de atuação por força centrífuga (56) assentados na polia reguladora de velocidade (54); por gatilho (57) sujeito aos batentes (56); por eixo (58) assentado na viga fixa (2) e no qual se assenta solidariamente o gatilho (57); por braço (60) paralelo e oposto ao gatilho (57), uma extremidade do qual fica assentada e solidária no eixo (58) e a extremidade oposta tem um calço (61)'; por pino de bloqueio (62)', localizado na lateral da viga flutuante (51) e que é retido pelo calço (61)' na posição armada (elevada) de referida viga flutuante (51); e por conjunto de ligação mecânica da viga flutuante (51) às caixas de freio (40).
Patent DE-3414657-C1 (DE)
Title: Heat-vulcanisable tread strips for the production of treads of motor vehicle pneumatic tyres
Inventor: NORDSIEK KARL-HEINZ DR
IPC: C08L9/00
Filed: 1984-04-18
Granted: 1984-12-20
Abstract: The application relates to heat-vulcanisable tread strips which are obtained from vulcanisable compounds based on a special new rubber component and from which the treads of motor vehicle pneumatic tyres can be produced. The tyre tread surfaces have a good overall spectrum of functional properties, which can be described by the following combination of properties:   a) high flexibility at low temperatures, that is to say maintenance of the elastomeric state down to -30 DEG C (good low temperature properties); b) high damping over a wide temperature range and, correspondingly, good skid resistance when wet (safety); c) high abrasion resistance and correspondingly high running efficiency (economy).   The tyre tread surfaces have all-weather properties, so that the tyres can be used as all-year-round tyres.
Patent DE-3440613-C1 (DE)
Title: Method for digital transmission of a broadcast radio programme signal
Inventor: THEILE GUENTHER DR-ING
IPC: H04H20/88
Filed: 1984-11-07
Granted: 1986-04-10
Abstract: For digital transmission of a broadcast radio programme signal, the frequency band of the broadcast radio programme signal is split into sub-bands. The individual sub-bands are differently quantised and are subsequently transmitted using time-division multiplex. In this case, the quantisation of each sub-band is carried out on the basis of the quiescent audibility threshold and/or on the basis of the monitoring threshold which is applicable to the respective bandwidth of the sub-band, and/or on the basis of the amplitude statistics of the broadcast radio programme signal which are applicable to the respective frequency of the sub-band.
Patent DE-3447569-C1 (DE)
Title: Circuit arrangement for the protection of thyristors of an invertor which operates in the pulsed mode
Inventor: NIEHAGE HELMUT ING
IPC: H02H7/122
Filed: 1984-12-21
Granted: 1985-11-14
Abstract: In order to protect thyristors of an invertor which operates in the pulsed mode against thermal overload a circuit arrangement is proposed which has first comparators (11, 12, 13) which are connected on the input side on the one hand to current transformers (1, 2, 3) which are in each case located in the output leads of the invertor and on the other hand to a first reference element (10) which emits a limit value corresponding to the instantaneous maximum-permissible current. On the output side, the comparators (11, 12, 13) are in each case connected via an integrator stage (20, 21, 22) to one input of second comparators, whose other input is connected to a common second reference element (19). The second reference element (19) emits a variable which is proportional to the maximum permissible current load during a time interval. The outputs of the second comparators (23, 24, 25) are connected to a common OR gate (17) which is connected via a re settable memory (18) to a switching element which interrupts the power supply to the invertor. <IMAGE>
Patent DE-3512754-C1 (DE)
Title: Method and circuit arrangement for filtering out noise components
Inventor: EBNER ANDREAS DIPL-ING
IPC: H04N9/64
Filed: 1985-04-10
Granted: 1987-01-08
Abstract: To filter out noise components in a colour television signal, a certain number of pixels located above one another are usually interpolated and vertically filtered. In order to improve the image diagonal or the vertical resolution in this vertical filtering, only a particular spectral component of the colour television signal is vertically filtered.
Patent DE-3635481-C1 (DE)
Title: Nozzle head for the machine application of glue with a detachably fastened nozzle plate
Inventor: WALLNER HARALD DIPL-ING
IPC: B05C5/02
Filed: 1986-10-18
Granted: 1988-02-11
Abstract: The nozzle head (10) has an outlet surface (9), which is provided on the housing and has an outlet opening (8) for the glue, under which there is detachably fastened a nozzle plate (12) without outlet nozzles (15) in a quick-change mount on the housing (1) in such a way that the nozzle plate (12) can be brought into position by simple pushing-in parallel to the web (20) and can be exchanged. <IMAGE>
Patent DE-3637406-C1 (DE)
Title: Test device for circuit boards
Inventor: OTT RAINER DIPL-ING
IPC: G01R1/073
Filed: 1986-11-03
Granted: 1988-05-05
Abstract: This device comprises a circuit board carrying plate which is arranged between a baseplate with test pins and a lowerably supported cover plate with test pins in a housing, in such a manner that relative displacement movements between the plates are possible perpendicularly to the plates, in which arrangement a negative pressure can be applied to spaces between the cover plate and the carrying plate and between the carrying plate and the baseplate in such a manner that the test pins come into contact with both sides of the circuit board after relative movements acting in the same direction between the cover plate and the carrying plate and the carrying plate and the baseplate. In known test devices of this type, the negative pressure is applied to the entire cover plate which is disadvantageous in the case of a heating of the circuit board due to the test and impairs the access to the circuit board during the subsequent calibration. According to the invention, it is provided that two negative-pressure chambers, which are opposite one another in respect to the upper test panel and leave the test panel open are provided at least between the cover plate with the carrying plate. This provides not only free access to the top of the circuit board to be tested but also effective cooling of the circuit board during the testing.
Patent DE-3712842-C1 (DE)
Inventor: BIERKANT WOLFGANG
IPC: F02D15/02
Filed: 1987-04-15
Granted: 1988-10-27
Abstract: A plunger piston adapted for variable compression ratio for internal combustion engines is provided in which piston parts arranged telescopically one within another render possible a variation of compression ratio dependent upon the combustion chamber pressure, by variation of volume of fluid-filled control chambers. A pressure-limiting valve 6 is connected to one control chamber 4 of the piston so that the guide path for its spring-loaded closure body 9 is inclined in relation to the longitudinal axis of the piston. This arrangement achieves a regulating characteristic independent of engine speed. <IMAGE>
Patent DE-3722956-C1 (DE)
Title: Process for roasting iron powder
Inventor: LUMMER RICHARD DIPL-ING
IPC: B22F1/145
Filed: 1987-07-09
Granted: 1988-02-25
Abstract: The invention relates to a process for roasting iron powder generated by pressurised-gas or pressurised-water atomisation of an iron melt and whose particles are enclosed by an iron oxide skin, in a reducing atmosphere at 900-1200@C, the reducing effect of the steam-containing atmosphere being maintained by the continuous supply of hydrogen. In order, therefore, to improve the known roasting process for iron powder in such a way that the consumption of hydrogen in the form of pure gas is reduced, it is proposed that during roasting gaseous or liquid hydrocarbon compounds, especially natural gas, are added in an amount which is below the sooting point (carbonisation point).
Patent DE-3741606-C1 (DE)
Inventor: STAHL KURT-WILHELM PROF DR DR
IPC: A61K35/17
Filed: 1987-12-09
Granted: 1989-06-08
Abstract: In a process for producing syngeneic cells in vivo in a blister between dermis and epidermis or within the epidermis, proliferation and conditioning of the cells is effected by introducing one or more cell-specific growth factors, non-toxic concentrations of one or more oxidizing agents or a combination of both into the blister. Also described is the use of the syngeneic cells so obtained.
Patent DE-3743512-C1 (DE)
Title: Extruder for thermoplastics, rubber or similar materials, with a screw which can turn in a barrel
Inventor: MEIER GUENTER
IPC: B29C48/09
Filed: 1987-12-22
Granted: 1988-11-24
Abstract: An extruder for the processing of rubber and thermoplastic is disclosed, with a screw which can turn in a barrel and is arranged with its tip at a distance from the central outlet opening. By the arrangement of one or more rows of pins with pins between the screw end and the outlet opening or the dies of the extruder, the said pins being aligned with the longitudinal centre axis of the screw barrel and penetrating the latter radially, the effect is achieved that a very homogeneous, uniform-temperature and bubble-free extrusion of the materials to be processed is obtained.
Patent DE-3831649-C1 (DE)
Title: Device for simplifying the location of faults in cable networks having cable sleeves
IPC: G01R31/08
Filed: 1988-09-17
Granted: 1990-04-12
Abstract: In a device for simplifying the location and delimitation of electrical faults in cable networks having cable sleeves, especially in telecommunications cable networks, the cables running into couplings being equipped with spare cable wires, especially a so-called spare four-way cable, it is intended to provide a solution with which the location of the faults is simplified, care being especially taken that the sleeve does not have to be opened for this purpose, irrespective of which type of construction the sleeve has. This is achieved in that the cable sleeve (8) is equipped with a coupling (2) with double the number of coupling inputs (4) corresponding to the number of the spare wires, the spare wires loading the coupling inputs (4) incoming and outgoing and, in the fastened position, the coupling inputs (4) being equipped with a bridging fastener (5) for bridging the respective incoming and outgoing cable wires. <IMAGE>
Patent DE-3919114-C1 (DE)
Title: RL load effective and/or fundamental mode reactive power determn. - where mains voltage is passed via filter to zero voltage detector, load current is passed via rectifying absolute value generator, etc.
IPC: G01R21/00
Filed: 1989-06-08
Granted: 1990-03-29
Abstract: In an arrangement for determination of effective and/or fundamental mode reactive power of an Rl load, e.g. resistance welding machine, mains voltage is passed via a filter to a zero voltage detector for determination of auxiliary parameter voltage zero crossing and a peak value detector. Load current is passed via a verifying absolute value generator to a peak value detector and first and second counters.  In combination with output of the zero voltage detector, the phase angle of the start of current flow is determined with the first counter and the phase angle of the peak value with the second counter. The parameters determined art fed to a microprocessor which determines reactive power with the aid of stored tables. ADVANTAGE - Rapid determination where compensation is necessary.
Patent DE-3941396-C1 (DE)
IPC: B42F13/26
Filed: 1989-12-15
Granted: 1991-07-25
Abstract: In a ring-binder the spine (1) with folded strips (12) secured perpendicularly thereto forms a rigid channel (13) with a roughly U-shaped cross-section. The covers (2, 3) are fitted to the free edges of the folded strips (12). The mechanical system (4) of the ring-binder is movably secured on holding  pins (20) inside the channel (13).
Patent DE-4004433-C1 (DE)
Title: Stripper for removing pasty material - comprises elongated stripping element held by prestressed leaf spring etc.
IPC: B01F15/00
Filed: 1990-02-09
Granted: 1990-12-06
Abstract: Stripper for removing partic. pasty material from a rotationally symmetrical surface, moved relative to the stripper, partic.  the inside wall of a mixing vessel, consists of an elongated stripping element, which is held by at least one prestressed leaf spring on a stirrer arm and pressed against the vessel wall. The leaf spring is cross-shaped, with arms at an angle to the vertical, two arms fastened to the stripping element and two to the mounting, so that the element can be pivoted about the X axis, which runs at right angles to the axis of rotation and tangential to the stripping face at the interface between the central plane of longitudinal symmetry of the element and the stripping surface. ADVANTAGE - Stripper can adapt to uneven surface etc.
Patent DE-4034500-C1 (DE)
Title: Pulse testing arrangement for component subjected to hydraulic fluid -  has connection blocks in closed test liquid circuit and having heating elements controlled by pressure resistant temp. sensors
IPC: G01N3/00
Filed: 1990-10-30
Granted: 1992-03-12
Abstract: The testing arrangement for a component (2) subjected to a hydraulic fluid has two connection blocks (6,7) to the inlet (4) and outlet (5) of a temp. controlled test liquid to which the component under test is connected. The connection blocks are included in closed test liquid circuit (3) and have heating elements (10,11) controlled by pressure resistant temp. sensors (8,9). A fill pump (2) is connected to the circuit and a pressure converter (19) is coupled into the circuit between two non-return valves (17,18) which are blocking in the same direction. USE/ADVANTAGE - E.g. for testing tubes, pipes, and containers in hydraulic systems. Enables continuous use of each pulse shape with problem-free liquid temp. control at reduced equipment cost.
Patent DE-4220998-C1 (DE)
Inventor: POESCHL GUENTER
IPC: C08J9/12
Filed: 1992-06-26
Granted: 1993-11-11
Abstract: A method is disclosed for the production of integral skin foam from a liquid skeleton substance like plastic or inorganic material. The liquid skeleton substance is brought into a chamber and a sonochemical process is brought about, in order to dissolve at least an inert, non-flammable gas as well as a low amount of a hydrocarbon fluid in the liquid skeleton substance. Only said inert, non-flammable gas serves to foam up the skeleton substance by energy supply; the hydrocarbon fluid promotes the formation of the usual dense outer skin of the integral skin foam. The method allows to achieve an optimal density and pore distribution within the integral skin foam.
Patent DE-4340722-C1 (DE)
Title: Device for suppressing a residual carrier produced during modulation at the transmitting end
Inventor: BAUER ROBERT
IPC: H03D7/00
Filed: 1993-11-30
Granted: 1995-04-27
Abstract: In this method, a carrier input signal is divided into two branches (1, 2) in a directional coupler (21),   a) one part of the carrier signal being applied in one branch (1) to a 90 DEG  input of an IQ modulator (10), to the mixer (141, 142) of which base bands are applied which are phase shifted by 90 DEG  with respect to one another, and b) the remaining carrier signal component in the other branch (2) being applied rotated by 180 DEG  to one input of a power combiner (25), the other input of which is supplied with the output signal of the IQ modulator (10).   As a result, the residual carrier signal contained in the output signal of the IQ modulator (10) is suppressed. The compensation method according to the invention can be used for suppressing the circuit-related residual carrier by approximately up to 60 dB in dependence on the ambient temperature at the transmitting end. <IMAGE>
Patent DE-4344019-C1 (DE)
Title: Electrical unit
Inventor: STATECZNY MICHAEL
IPC: E05F15/40
Filed: 1993-12-23
Granted: 1995-02-23
Abstract: An electrical unit is proposed which consists mainly of a plurality of signal transmitters, a supporting part which accommodates the signal transmitters and a cover which protects the interior of the electrical unit against contamination (dirt). In order to provide an electrical unit whose supporting part can be permanently connected to the cover easily and reliably even in difficult external conditions, the cover is connected to an edge region of the supporting part via an associated hinge, and at least one mounting slide (which can be moved into two positions) is held displaceably on the supporting part, which mounting slide has at least one mounting link into which at least one mounting pin, which is provided on the cover, engages in order to mount the cover on the supporting part in the correct position.
Patent DE-4401087-C1 (DE)
Title: Plant for producing ceramic hollow items such as cups, beakers or the like
Inventor: SPER GEROLD
IPC: B28B5/02
Filed: 1994-01-15
Granted: 1995-01-12
Abstract: A plant for producing ceramic hollow items is described, which has a compound-metering device (12), a downstream roller device (16) and a leatherhard drying device (20) arranged downstream of the roller device (16). The compound-metering device (12), the roller device (16) and the leatherhard drying device (20) are arranged in the vicinity of a round table (24) rotating stepwise. The leatherhard drying device (20) is designed as a carousel device rotating stepwise. A rotary transfer unit (28) rotating stepwise is provided between the leatherhard drying device (20) and the round table (24). <IMAGE>