baber/WOPTO huggingface dataset:
Patent EP-4318582-A2 (EP)
Inventor: FAN JINHAN
IPC: H01L23/522
Filed: 2019-12-18
Abstract: A chip structure is provided, including a die, a first chip bond pad, and a second chip bond pad. A first radio frequency module, a second radio frequency module, a first interconnect metal wire, and a second interconnect metal wire are disposed in the die. The first interconnect metal wire is connected to the first radio frequency module, and is configured to provide an alternating current ground for the first radio frequency module. The second interconnect metal wire is connected to the second radio frequency module, and is configured to provide an alternating current ground for the second radio frequency module. The first chip bond pad and the second chip bond pad are disposed on a surface of the die. The first chip bond pad is connected to the first interconnect metal wire, the second chip bond pad is connected to the second interconnect metal wire, and the first chip bond pad with the first interconnect metal wire and the second chip bond pad with the second interconnect metal wire are isolated from each other. According to the foregoing technical solution, a path through which a crosstalk signal between the first radio frequency module and the second radio frequency module propagates through the alternating current grounds is greatly extended, thereby improving isolation of a chip.
Patent EP-4249230-A2 (EP)
Inventor: DREGGER THOMAS
IPC: B31C1/06
Filed: 2018-06-08
Abstract: Die Erfindung betrifft eine Dose, enthaltend ein flüssiges und/oder ein gasförmiges Medium, das Überdruck aufweist oder bei Transport oder Lagerung einen solchen entwickelt, wobei der zylindrische Dosenmantel (101) der Dose hauptsächlich aus Papier- bzw. Kartonmaterial besteht und unten mit einem Bodenelement und oben mit einem Deckel verschlossen ist, wobei die Dose einem Innendruck von mindestens 5 bar standhält, wobei die innerste Lage des Dosenmantels (101) aus einer gerade gewickelten Barrierelage (102) besteht, welche eine in Längsrichtung der Dose verlaufende Faltnaht mit sich selbst aufweist, wobei die Barrierelage (102) ein vorgefertigtes Laminat aus einer innenliegenden diffusionsdichten Barrierefolie oder einem innenliegenden diffusionsdichten Barrierelaminat (108) und einer außenliegenden Kraftpapierschicht (107) ist.
Patent EP-4275520-A2 (EP)
Title: Apparatus for inductive heating of smokable material
Inventor: BLANDINO THOMAS
IPC: A24D1/20
Filed: 2016-10-26
Abstract: Disclosed is an article (1, 2) for use with apparatus for heating smokable material to volatilise at least one component of the smokable material. The article (1, 2) comprises smokable material (30), and a film defining a closed circuit (10a-10f) of heating material (10). The heating material (10) is heatable by penetration with a varying magnetic field to heat the smokable material (30). Also disclosed is apparatus (100, 200) for heating smokable material to volatilise at least one component of the smokable material. The apparatus (100, 200) comprises a magnetic field generator (120) for generating a varying magnetic field for use in heating the smokable material. The magnetic field generator (120) comprises a film defining a coil (50, 60, 70) of electrically conductive material, and a device (123) for passing a varying electrical current through the coil (50, 60, 70).
Patent EP-4296683-A2 (EP)
Inventor: LAIR GARY
IPC: G01N35/04
Filed: 2017-12-01
Abstract: A laboratory automated system can include a host conveyor assembly configured to transport a plurality of carriers and receptacles coupled thereto between at least a sample processing instrument and at least one assay instrument. The system includes an intermediate conveyor assembly configured to transport a plurality of carriers and receptacles coupled thereto from within sample processing instrument to the host conveyor assembly. The system also includes an intermediate conveyor assembly for each assay instrument configured to transport a plurality of carriers from host conveyor assembly to a respective processing position within the assay instrument. The intermediate conveyor assembly coupled to the assay instrument can include a buffer conveyor subassembly configured to receive carriers from the host conveyor assembly, and a spur conveyor assembly configured to transport a carrier to the processing position of the assay instrument.
Patent EP-0006835-A2 (EP)
Inventor: DE SMET ERIC
IPC: G03B31/04
Filed: 1979-06-25
Abstract: The invention relates to a sound synchronizing device suitable for being easily built in or connected to photographic slide projectors, comprising a continuous sine wave oscillator and a sine wave modificator, cooperating to generate a recordable signal, and a detector for sine wave signals, comprising a filtering device for the sine wave frequency generated by the sine wave oscillator, said detector being able to read, amplify and modify said signal, and thereby actuate the slide change control device of the slide projector. 
     The invention also relates to apparatuses for the projection of photographic slides, comprising such sound synchronizing device.
Patent EP-0021317-A2 (EP)
Inventor: DUTTWEILER DONALD LARS
IPC: H03H17/00
Filed: 1980-06-18
Abstract: Adaptive filters are commonly used in echo cancelers and automatic equalizers. Usually adaptive filters include a tapped delay line and apparatus coupled to the delay line for producing a tap coefficient signal, whose sign and magnitude indicate the appropriate correction in adjusting the filter. However, in the presence of input signals having a partial frequency band spectrum, known filters tend to become unstable, e.g., tap coefficient signals blow up. The instant arrangement (400) includes apparatus for weakly driving the tap coefficient signals to optimal values. As illustrated in a deceptively simple embodiment, a tap coefficient updating component is extendend through a one's complement converter (410) to a first input of a binary adder (420). A two's complement output of the adder is fed back (480) to a second input of the adder. The signal of the adder output is also provided (470) to a CARRY-IN input terminal of the adder. Functionally, a unit leak is introduced in the least significant bit of the adder output tap coefficient signal whenever the updating component and the tap coefficient signal are of opposite algebraic signs. Otherwise, no leak is introduced. Thereby, the tap coefficient signal is weakly driven toward zero.
Patent EP-0035710-A2 (EP)
Inventor: ARREMANN HANS DR
IPC: H02M3/135
Filed: 1981-02-26
Abstract: A regulator has a main valve connected between a first terminal of a d-c source and a first terminal of a load. A first series circuit poled similarly to the main valve and including a commutating valve in series with a commutating capacitor is connected in parallel with the main valve. Another series circuit including the commutating valve, a reversing valve and a reversing choke is connected in parallel with the main valve and conducts current in the same direction. A swingback valve is connected in parallel with the reversing valve and poled oppositely. A second choke is connected in series with the capacitor in the first series circuit and the end of the second choke connected to the first load terminal is also connected to a second line terminal by a first bypass diode poled to carry the load current, and a second bypass valve is connected between the second load terminal and the end of the second choke connected to the capacitor and is also poled to be conductive to current flowing in the load when the main valve is non-conductive. With the main valve blocked, a very small voltage can thereby be impressed on the load without the occurrence of overvoltages at the capacitor.
Patent EP-0042204-A2 (EP)
Inventor: ANDREW HERBERT FRANCIS
IPC: C09B62/09
Filed: 1981-04-02
Abstract: Cellulose reactive dyes which in the free acid form are of the formula:
     wherein A is
     where n is 1 or 2;
     where Y is H, Cl or SO 3 H;
     R is H or C 1-4  normal alkyl;   R' and R" are each independently H, CH 3  or C 2 H 5 ;   T is Cl, Br, F, SO 3 H or a quaternary ammonium group; and
     where Z is H, SO 3 N, or COOH; m is 1 or 2; and W is H, Cl, CH 3  or OCH 3 .   
     These dyes are valuable for the colouration of cellulose textiles showing good strength and build up.
Patent EP-0049231-A2 (EP)
Inventor: EMMERICH WOLFGANG
IPC: B21J15/36
Filed: 1981-09-23
Abstract: A rivet bucking tool (10) is provided with a damping piston (13) having a skirt (18) thereon in which the shank (25) of a rivet bucking die (23) is freely removably received. This allows easy exchange of the dies (23) for piston recoii adaptation to rivets of different size and material. The area transformation between the shank (25) and the damping piston (13), the skirt (18) thereon, and the preferably airtight frictional fit of the skirt (18) around the shank (25) are utilized to convert bucking stress into vibration so as to reduce joint recoil of the damping piston (13) and die (23) during bucking. Vibration and recoil are absorbed in the tool housing (11) by compressed air in a damping chamber (42) wherein the pressure is selectively adjustable by a valve (28).
Patent EP-0062853-A2 (EP)
Inventor: KOCH MANFRED DR
IPC: C07D249/12
Filed: 1982-04-02
Abstract: Herstellung von 3-Hydroxy-1,2,4-triazolen durch Ringschluß von entsprechenden Semicarbaziden mittels Ameisensäure in Gegenwart von anorganischen Säuren.
Patent EP-0064701-A2 (EP)
Inventor: INOUE HIROSHI
IPC: A61M16/04
Filed: 1982-05-01
Abstract: An endotracheal tube with movable endobronchial blocker for one-lung anesthesia comprising an endotracheal tube (35) with a cuff (41) having a small channel (37) formed within the wall of the endotracheal tube (35) along almost the entire length thereof and a catheter with a cuff (41) for endobronchial blockade named endobronchial blocker (51) which is housed in the small channel (37) and can be let out when in use.
Patent EP-0071055-A2 (EP)
Inventor: BORSOI BRUNO
IPC: A43B5/04
Filed: 1982-07-07
Abstract: The shoe has a front gaiter which comprises a first portion (1), mainly spanning the side regions of the skier's leg and being hinged to the shell, and a second portion (2), which mainly spans the front region of the skier's leg, and at least partly overlaps the first portion (1). 
     A strap (20, 30, 40, 50, 60) is also provided of positioning and mutually securing the first portion (1) and second portion (2) together.
Patent EP-0080643-A2 (EP)
Inventor: KRIPPL KURT
IPC: B29B7/76
Filed: 1982-11-16
Abstract: In order in such a process to charge at least one of the reaction components exactly with the correct quantity of gas, gas charging is carried out batchwise in an intermediate tank (14), by introducing a certain quantity by volume V1 of the reaction component into a gas charging space (18) at the pressure p1, then expanding this quantity to the volume V2 at the pressure p2 and charging it in the gas charging space (18) with an empirically determined quantity of gas in relation to the difference in volume, subsequently bringing this gas to solution by applying a higher pressure and then mixing the batch at least partially with the second reaction component in a mixing head (9). <IMAGE>
Patent EP-0065346-A2 (EP)
Inventor: BAKER RICHARD H
IPC: H01L29/745
Filed: 1982-03-17
Abstract: An integrated circuit semiconductor switching device that can be selectively operated as an SCR 89, 91 or high voltage transistor 91 in one embodiment, includes the circuit equivalent of a PNPN silicon-controlled-rectifier (SCR) 89, 91, an equivalent N-channel field-effect transistor 93 having its channel connected between the base and emitter electrodes of the equivalent PNP transistor 89 of the SCR 89, 91, whereby in one mode of operation, the switching device is operable for turning-on in the manner of an SCR at a time when the field-effect transistor 93 is turned-off, thereafter the field-effect transistor 93 is turned-on for substantially reducing the relative impedance of its channel, thereby shunting current away from the equivalent PNP transistor 89, reducing the forward current gain of the latter to about zero, for permitting the equivalent SCR 89, 91 to be turned-off in the manner of an NPN transistor, via the application of a zero volt or negative signal to the base electrode of its equivalent NPN transistor 91.
Patent EP-0110090-A2 (EP)
Inventor: STEINKE ALEXANDER
IPC: F16B41/00
Filed: 1983-10-17
Abstract: Ein Kernreaktorbrennelement mit einem unter Wasser mit einem fernbedienbaren Werkzeug ohne Gefahr des Verlustes von Verbindungsteilen leichtgängig von einer Halteplatte (2) lösbarem Haltestab (4) weist in einer Durchführung (11) in der Halteplatte (2) einen langgestreckten Haltekörper (16) für den Haltestab (4) auf, der um seine Längsachse (17) drehbar und in Richtung seiner Längsachse (17) verschiebbar koaxial zur Durchführung (11) geführt ist, der durch eine Relativdrehung um seine Längsachse (17) bezüglich dem Haltestab (4) mit dem Ende dieses Haltestabes (4) starr verbindbar und gegen eine Halteschulter (15) an der Halteplatte (2) verspannbar bzw. vom Haltestab (4) lösbar ist und dem ein an der Halteplatte (2) abgestütztes Federelement (19) zugeordnet ist, das den Haltekörper (16) elastisch gegen die Halteschulter (15) preßt.
Patent EP-0115001-A2 (EP)
Inventor: VOEGE HERBERT DR
IPC: A61K31/43
Filed: 1983-12-16
Abstract: 1. Use of at least one oil suitable for injection, at least one aminoglycoside and at least one penicillin for the preparation of formulations for injection for administration in human and veterinary medicine, except formulations for infusion into body cavities.
Patent EP-0088550-A2 (EP)
Inventor: BARRINGTON BURCHUS QUINTON
IPC: E21B49/08
Filed: 1983-02-21
Abstract: A flow tester valve apparatus includes a housing (62) having a flow passage (140) disposed therethrough, with a flow valve (136) disposed therein for opening and closing the flow passage. A power mandrel (148) is disposed in the housing and includes a power piston (156). The power mandrel is operatively associated with the flow valve for moving the flow valve from its closed position to its open position. A power port (192) transmits pressure from a well annulus to a first side of the power piston. A first chamber (242) is disposed in the housing and filled at least partially with a compressible liquid and a second side of the power piston is in fluid communication with the first chamber. A second chamber (258) is disposed in the housing and includes a floating piston (282) which divides the second chamber into a first zone (314) and a second zone (316). An equalizing port (292) is disposed in the housing for transmitting pressure from the well annulus to the second zone of the second chamber. Pressurizing (262) and depressurizing (272) passages communicate the first chamber with the first zone of the second chamber. A first back pressure check valve (268) and a first flow restrictor (270) are disposed in the pressurizing passage. A second back pressure check valve (278) and a second flow restrictor (280) are disposed in the second passage.
Patent EP-0107286-A2 (EP)
Inventor: SCHERER GEORGE
IPC: H04N7/167
Filed: 1983-08-19
Abstract: This disclosure is concerned with a limited time operative decoder for special scrambled television program transmissions involving a voltage source for energizing the decoder of limited time effectiveness adapted to energize the decoder only during the limited time of the special scrambled television program.
Patent EP-0123935-A2 (EP)
Inventor: TOTTEN GEORGE EDWARD
IPC: C08G77/50
Filed: 1984-03-30
Abstract: Novel alkoxysilyl functional silicones capable of imparting satisfactory lubricity and other properties such as softness to a variety of textile fabrics over an extended period of time under normal usage. The alkoxysilyl functional silicones include at least one functional group of the formula:wherein R is an alkyl or an acyl hydrocarbon radical having from one to four carbon atoms; R, is an alkyl radical of from one to two carbon atoms or a mixture thereof; and w is an interger of from 2 to about 20.
Patent EP-0131101-A2 (EP)
Inventor: RAPPARINI GINO
IPC: B31B50/28
Filed: 1984-04-30
Abstract: 1. Apparatus for producing and filling bags, starting from a band (1) wound up on a spool, where the band (1) is supplied vertically downwards and parallel to the planar wall of one of a plurality of winding arbors 3, characterized in that the winding arbors (3) are pointing vertically downwards, so that the bags (5) wound around the winding arbors (3) are arranged with the filling opeing pointing upward, so that the substance to be packed can be freely introduced by gravity.
Patent EP-0138070-A2 (EP)
Inventor: BRANDNER BURKHARD
IPC: F02M3/06
Filed: 1984-09-13
Abstract: Ein Hochgeschwindigkeitsvergaser für einen Ottomotor mit einem den Saugrohrquerschnitt verändernden Schieber (2), mit einem Düsen aufnehmenden Düsenstock (5) und mit einer profilierten, an dem Schieber (2) sitzenden den Düsenquerschnitt steuernden Düsennadel (4). Das technische Problem der Erfindung ist eine genaue Zumessung der Luftbeimischung und damit eine optimale Gemischbildung in Abhängigkeit von den wichtigsten Parametern für den Betriebszustand. Der Düsenstock (5) enthält zwei koaxial zueinanderliegende, durch eine Zwischenkammer (8) voneinander getrennte Düsen (6, 7). Die Zwischenkammer (8) ist an den Austrittskanal (15) eines Durchflußsteuerventils (11) mit einer ferromagnetischen, membranartigen Ventilplatte (17) angeschlossen. Die Ventilplatte (17) ist durch zwei einander gegenüberstehende, an Gegentaktausgänge eines Impulsgenerators (21) mit einstellbarem Tastverhältnis angeschlossene Spulen (19, 20) betätigbar. Der Eintrittskanal (18) des Durchflußsteuerventils (11) ist über einen Luftfilter mit der atmosphärischen Luft verbunden. Zur Steuerung des Tastverhältnisses ist ein durch Lastwerte, Drehzahlwerte und Temperaturwerte anwählbarer Adreßspeicher (23) vorgesehen, der in Form eines Kennfeldes Informationswerte für das Tastverhältnis enthält, so daß das Tastverhältnis und damit die Luftzumischung in der Zwischenkammer entsprechend den Informationswerten gesteuert werden kann.
Patent EP-0137457-A2 (EP)
Inventor: TOLMAN GLEN LEWIS
IPC: A61K49/00
Filed: 1984-10-04
Abstract: Conjugates of target-seeking biologically active molecules and metallothionein in which all or part of the metal in the metallothionein is suitable for diagnostic or therapeutic applications.
Patent EP-0123326-A2 (EP)
Inventor: MEYERS WILLIAM E
IPC: C12M3/00
Filed: 1984-02-24
Abstract: @ A cell culture device is disclosed for the cultivation of animal, plant, mocrobiological or artificial cells. The device involves a three-dimensional arrangement of fibers within a housing arranged to provide maximum exposed fiber surface flow channel diameter while also reducing the tortuosity of the flow path. Cells are bound to the fibers to allow them to contact nutrient fluid solution and thereby to remove any substances originating in said cells, such as viruses and pharmaceuticals.
Patent EP-0119764-A2 (EP)
Inventor: MUSSO PIETRO
IPC: B41J1/30
Filed: 1984-02-22
Abstract: The electronic typewriter is of the daisywheel type and comprises a microprocessor, a stepping selector motor controlled by a position register for positioning the daisywheel 28, and a support frame for a correction ribbon. The support frame is arranged to oscillate from a down position for viewing purposes to an up position for the correction operation. A tab (104) moves up and down with the frame. The daisywheel rotates together with a sleeve member 97 provided with a stop seat 98. The tab (104), in the up position, urges a tooth (99) on a lever (101) into interference with the sleeve member (97), via a esiliently yielding blade (107) of the lever (101). During the correction cycles, rotary movement of the daisywheel (28) takes place when the support frame and hence the tab (104) is in its own position and thus without any obstacle. In the initialisation phase, the microprocessor raises the frame and tab (104) in advance of a command for complete rotation of the daisywheel (28). This causes the tooth (99) to engage into the seat (98) and stops the daisywheel in its zero position. The position register is then loaded with a code corresponding to the zero position of the daisywheel, thereby being synchronised to the angular position thereof.
Patent EP-0128777-A2 (EP)
Inventor: RIZK JIHAD FOUAD
IPC: E04B1/348
Filed: 1984-06-13
Abstract: Transportable factory-made modules for assembly into buildings include load-bearing support frames having a pair of space apart end or portal frames, a floor frame (24, 26) and a roof frame (20, 22), the former including two elongated open web trusses (24) with tubular floor purlins (26) secured in paced relationship therebetween. Reinforcing floor elements (52) are secured to the trusses and floor purlins and reinforcing mesh (54) extends over the area of the frame, jointly to reinforce a cast in situ concrete slab floor (50) which is able to undergo loads occurring during transit of the building module (10) without damage. The roof frame includes longitudinal tubular beams (20) and transverse roof purlins (22) secured therebetween, the purlins having a predetermined slope across the width of the module, such that a roof (70) secured thereto has a like slope. Non-load pearing exterior (85) and interior wall (140) structures are secured to the load bearing support frame to conceal the structural elements of the frame. Preferably, the exterior wall elements are glass reinfored concrete panels (85) which are secured around the exterior of the frame, while the interior wall structures (140) are rigidly secured at a lower end to the concrete floor (50 etc) and flexibly secured at an upper end to a portion of the structure. Interior wall panels (140) may be gypsum board preferably reinforced across the face and the joints therebetween with either a fabric adhesively secured thereto or a flexible polymeric film produced in situ thereacross. Each individual module is virtually complete when it leaves the factory and has sufficient structural integrity that connections between adjacent modules generally are only required to ensure coplanarity of adjacent surfaces.
Patent EP-0140701-A2 (EP)
Inventor: LUNDIE WILLIAM ROBERT
IPC: A01C7/04
Filed: 1984-10-29
Abstract: A cylindrical housing is divided by a rotating disk 48 into a vacuum chamber and a seed chamber. The disk has a circumferential row of apertures and, as it rotates, individual seeds are held onto the apertures by virtue of the vacuum on the opposite side of the disk 48. Over one sector of the disk the vacuum is not applied by virtue of a suitably shaped partition. On the feed chamber side, a barrier 88 partitions the seed reservoir 76 from a discharge chute 44. Because the vacuum is interrupted, the seeds 150 drop off the disk and down the chute. In order to promote reliable picking up of single seeds only, each aperture opens into a tear drop shaped recess forming a seed cell 144. Adjacent each cell there is an agitating fin 146 on the disk 48. The barrier 88 comprises a brush wiping against the disk, except at the top where the loaded seed cells 144 pass over towards the chute 44.