baber/WOPTO huggingface dataset:
Patent EP-2741381-A3 (EP)
Inventor: MIYOSHI TAKASHI
IPC: H01S5/042
Filed: 2013-11-29
Abstract: A semiconductor laser element includes: a light emitting layer (3) of a nitride semiconductor that is placed above a substrate (1) of GaN or AlGaN and has a refractive index higher than the substrate, wherein the semiconductor laser element further includes the following layers between the substrate and the light emitting layer in an order from the substrate: a first nitride semiconductor layer (21) of AlGaN; a second nitride semiconductor layer (22) of AlGaN having an Al ratio higher than the first nitride semiconductor layer; a third nitride semiconductor layer (23) of an InGaN; and a fourth nitride semiconductor layer (24) of AlGaN having an Al ratio higher than the first nitride semiconductor layer and having a thickness greater than the second nitride semiconductor layer. The refractive index profile of the waveguide and cladding layers is chosen in order to prevent laser light leaking into the substrate (1) and thereby deteriorating the far field pattern by having a ripple.
Patent EP-2749787-A3 (EP)
Inventor: ITO KEISUKE
IPC: F16F9/26
Filed: 2013-12-27
Abstract: A shock absorber (10) includes: a first cylinder part (21); a second cylinder part (22) provided at one end portion of the first cylinder part (21), the second cylinder part (22) extending in an axial direction of the first cylinder part (21) from the one end portion of the first cylinder part (21), the second cylinder part (22) being in communication with the first cylinder part (21); a first piston part (41) arranged in an internal space of the first cylinder part (21), the first piston part (41) being movable in the axial direction of the first cylinder part (21), the first piston part (41) partitioning the internal space of the first cylinder part (21) into two chambers (51a, 51b); a second piston part (42) arranged in an internal space of the second cylinder part (22), the second piston part (42) being movable in an axial direction of the second cylinder part (22), the second piston part (42) partitioning the internal space of the second cylinder part (22) into two chambers (52a, 52b), the two chambers including a first chamber (52a) and a second chamber (52b), the first chamber (52a) being in communication with the first cylinder part (21), the second chamber (52b) not being in communication with the first cylinder part (21); a first rod part (31) connected to the first piston part (41), the first rod part (31) extending in the axial direction of the first cylinder part (21) from the first piston part (41) through the other end portion of the first cylinder part (21) to the outside of the first cylinder part (21); a second rod part (32) provided between the first piston part (41) and the second piston part (42), the second rod part (32) extending in the axial direction of the second cylinder part (22) from the first piston part (41) through the one end portion of the first cylinder part (21) to the inside of the second cylinder part (22), the second rod part (32) being connected to the second piston part (42). The second rod (32) part has a stiffness lower than the stiffness of the first rod part (31). The shock absorber (10) is configured such that, when the first piston part (41) moves toward the one end portion side of the first cylinder part (21), the first rod part (31) moves into the first cylinder part (21), so that a volume of the internal space of the first cylinder part (21) decreases, while the second piston part (42) moves along with the first piston part (41), so that a volume of the first chamber (52a) of the second cylinder part (22) increases.
Patent EP-2813692-A3 (EP)
Inventor: PIPER ERIK L
IPC: F02B37/24
Filed: 2014-05-27
Abstract: The disclosure relates to a control system for a turbo-charged engine having a variable geometry turbine driving a compressor.
Patent EP-2857021-A3 (EP)
Inventor: EIBL HANSJÖRG
IPC: A61P35/02
Filed: 2008-03-26
Abstract: Die vorliegende Erfindung betrifft die Verwendung von Oleylphosphocholin und von Oleyl-Phospho-(N.N.-dimethyl-N-ethyl)-ethyl-ammonium zur Langzeit- und Dauerbehandlung schwerer Erkrankungen, wie z.B. Krebs, Leishmaniose, Ehrlichiose, Multiple Sklerose und Psoriasis, sowie der anderen im Text erwähnten Indikationen.
Patent EP-3373355-A3 (EP)
Inventor: LEE SANG WOO
IPC: H01L51/52
Filed: 2017-12-19
Abstract: A light emitting display device includes a substrate (23) having a first pixel, a second pixel, a third pixel, and an infrared emission portion. The first, second, and third pixels emit light of different colors. The light emitting device also includes a first electrode (120) on the substrate, a second electrode (190) overlapping the first electrode, an emission layer (150) between the first electrode and the second electrode, and an auxiliary layer (150R'. 150G', BIL) between the first electrode and the emission layer. The auxiliary layer includes a first auxiliary layer on the first pixel and a second auxiliary layer in the infrared emission portion. The first auxiliary layer and second auxiliary layer include a same material.
Patent EP-3385067-A3 (EP)
Inventor: KIKUCHI NAOKI
IPC: B29D11/00
Filed: 2018-03-29
Abstract: A method for producing an optical component (1) having a processed pattern (15b) formed thereon and includes: a resist pattern forming step (S2) of forming a resist pattern (21) containing a water-soluble polymer (21) on a lens substrate (11); a water-insoluble layer forming step (S3) of forming a water-insoluble layer (15) on the lens substrate (11) on which the resist pattern (21) is formed; and a removing step (S4) of removing the water-insoluble layer (15) formed on the resist pattern (21) by removing the resist pattern (21) with an water-based solvent to form a processed pattern (15b).
Patent EP-3449946-A3 (EP)
Title: Hydrophobic core carrier compositions for delivery of therapeutic agents, methods of making and using the same
Inventor: CASTILLO GERARDO M
IPC: A61P3/10
Filed: 2006-12-19
Abstract: The present invention relates, in part, to a biocompatible hydrophobic-core carrier comprising a carrier, and a plurality of hydrophobic groups covalently linked to the polymeric carrier. The hydrophobic groups are capable of dissociably linking load molecules such as therapeutic agents. The hydrophobic-core carrier may also comprise protective side chains, orienting molecules, and targeting molecules.
Patent EP-3560408-A3 (EP)
Inventor: SHAINWALD MARK
IPC: A61B1/00
Filed: 2019-04-04
Abstract: Surgical instruments with rotation stop devices and related methods are disclosed herein, e.g., for providing limited rotation between first and second components of the surgical instrument in a range greater than 360 degrees. Exemplary rotation stop devices can have a low profile and can include various features to facilitate packaging of the device within a larger instrument.
Patent EP-3584912-A3 (EP)
Inventor: PARK SANG OK
IPC: G03B3/10
Filed: 2007-05-10
Abstract: A motor for driving lenses includes a case, a yoke fixed in the case, a magnet fixed inside the yoke, a carrier equipped with lenses and installed inside the magnet. The carrier is able to move up and down within the magne. A coil is electrically connected to the carrier and provokes the magnet movement. A spring unit including first and second springs having arc shapes and being separated from each other while forming a ring shape as a whole. An outer portion of the spring unit is fixed to the case, an inner peripheral surface is fixed to the carrier. The lead wires of the coil are connected to a spring portion each to supplied to the coil with power. A spacer supporting the outer peripheral surface of the spring unit. A terminal (680) provided on the spring unit. One side of the springs protrude downward and is fixed to the terminal (680) being adjacent to a first side of the case base (611) to make a connection between the coil and a main PCB of the device.
Patent EP-3812687-A3 (EP)
Inventor: BERNAL DENNIS
IPC: F41B11/70
Filed: 2020-03-25
Abstract: In accordance with the first embodiment, a toy projectile system can have a toy projectile and a toy projectile launcher having an improvised projectile checking and locking feature to confirm presence of a proper projectile of the system through detection of the nub and prevent launch of a projectile not designed for use with the system.
Patent EP-3868230-A3 (EP)
Inventor: CHOUKROUN BENJAMIN
IPC: A24F40/65
Filed: 2014-10-29
Abstract: An electronic cigarette (100) with a memory (270) and ability to record the amount and duration of inhalation of nicotine vapor. The electronic cigarette (100) may be integrated with a smart phone application (150) or other software to record usage and provide feedback to the smoker (105). The application (150) may include an algorithm for the development of a withdrawal schedule for the user (105) to quit smoking or vaping.
Patent EP-3913313-A3 (EP)
Inventor: HOCHSTRATE PAUL M
IPC: F41A17/38
Filed: 2014-06-17
Abstract: A rifle configured for firing a 7.62 x 39 mm round is provided. The rifle having: an upper receiver (58); a lower receiver (20), the upper receiver (58) being removably secured to the lower receiver (20), wherein the lower receiver (20) is configured to removably receive and secure a magazine (12) therein, the magazine being configured to hold at least 30 rounds of a 7.62 x 39 mm ammunition; and wherein a magazine well (18) of the lower receiver (20) is configured to receive an adapter (40) at a front (42) of the lower receiver (20).
Patent EP-3945687-A3 (EP)
Title: Wavelength division multiplexing with parallel arrayed signal paths for increased channel density
Inventor: XIAO QIJUN
IPC: H04J14/02
Filed: 2021-07-26
Abstract: Disclosed herein is wavelength-division multiplexing (WDM) and demultiplexing with signal entry and exit in a common routing surface to increase channel density. In particular, disclosed is a WDM assembly including a plurality of common ports and a plurality of channel sets having one or more channel ports. The WDM assembly includes a first routing surface with a first WDM passband and a second routing surface offset from the first routing surface. The second routing surface is configured to reflect at least one signal passed through the first routing surface back through the first routing surface at a laterally different location. Optical signal paths of at least a portion of the common ports are parallel to and offset from one another. In certain embodiments, such a configuration may increase channel density and decrease a form factor (e.g., footprint).
Patent EP-4296111-A3 (EP)
Inventor: BORGERS MARTIN
IPC: B60L53/16
Filed: 2023-06-21
Abstract: Steckereinheit, umfassend einen Stecker (1), eine erste Steckerauslenkeinheit (2), welche so ausgebildet ist, dass sie den Stecker in zumindest einer ersten Richtung (z) auslenken kann, wobeidie Steckereinheit eine zweite Steckerauslenkeinheit (3) aufweist, welche den Stecker (1) ebenfalls in der ersten Richtung (z) auslenken kann, zusätzlich und/oder unabhängig von der ersten Steckerauslenkeinheit (2).
Patent EP-4256986-A3 (EP)
Inventor: YAMADA MANABU
IPC: A24F40/30
Filed: 2019-10-30
Abstract: A power supply unit for an aerosol inhaler includes: a power supply that is able to discharge power to a load for generating an aerosol from an aerosol generation source; and a control unit that is configured to control at least one of charging and discharging of the power supply such that the power supply does not become one or both of a fully charged state and a discharging termination state.
Patent EP-4270098-A3 (EP)
Inventor: BRAUNGER DIETER
IPC: G02C7/06
Filed: 2021-11-26
Abstract: A spectacle lens design for a spectacle lens (2) to be positioned relative to the eye of a wearer according to a given as-worn position is provided. The spectacle lens design includes- a clear distance zone (4),- a clear near zone (5), and- an intermediate zone (6) located between the clear distance zone (4) and the clear near zone (5) such that, when a spectacle lens (2) manufactured according to the spectacle lens design is positioned according to the as-worn position, the line of sight moves through the intermediate zone (6) when the viewing direction changes from viewing through clear distance zone (4) to viewing through the clear near zone (5) or vice versa. This intermediate zone (6) includes at least one of the following: focusing structures providing a focal power resulting in a myopic defocus when a spectacle lens (2) manufactured according to the spectacle lens design is positioned according to the as-worn position or diffusing structures (6a) leading to a diffusion of light passing the intermediate zone (6) According to the invention, at least one of the clear distance zone (4) and the clear near zone (5) extends over the whole width of the spectacle lens design.In addition, a computer-implemented method of designing a spectacle lens and method of manufacturing a spectacle lens are provided
Patent EP-0014981-A3 (EP)
Title: Medicaments and pharmaceutical compositions with cytostatic activity
IPC: A61K31/53
Filed: 1980-02-18
Abstract: A therapeutic composition with cytostatic action comprising an isocyanurate having the formula I   <IMAGE> in which R, R', and R'' which may be the same or different represent hydrogen or alkyl having from 1 to 4 carbon atoms, preferably hydrogen or methyl in an inert pharmaceutically acceptable diluent, carrier or vehicle. The compositions may also contain other alkylating substances such as derivatives of nitrogen mustard or fluoruracil.
Patent EP-0029014-A3 (EP)
IPC: F42C14/00
Filed: 1980-10-30
Abstract: The invention is a dual device for effecting the arming of a 
missile either by means of an electrical signal which operates 
a motor or by means of a suitable key which is operated 
manually.  
     The mechanical device is based principally on the use of a 
differential the two crown wheels of which are connected 
respectively to the motor and the mechanism operated by the 
key. The crown wheels via the pinions independently move 
the shaft which communicates the movement to the missile 
actuater.
Patent EP-0041604-A3 (EP)
IPC: E04F13/18
Filed: 1981-04-15
Abstract: Die Erfindung schlägt ein Verfahren zur Herstellung von 
aus Kunststoff bestehenden Verkleidungsplatte (1,2) bezüg­
lich der Anordnung von Stabilisierungs- und Trägerelemen­
ten vor, wobei die erforderlichen Aufnahmenuten (3,4,7,8) 
oder -öffnungen durch einen Schmelzvorgang im Kunststoff 
herbeigeführt werden. Die Erfindung schlägt weiterhin eine 
Verkleidungsplatte vor, die mit über die Oberkante der Plat­
tenränder hinausstehenden Steckverbindungsmitteln ausge­
rüstet ist.
Patent EP-0051115-A3 (EP)
IPC: G11C19/28
Filed: 1981-08-11
Abstract: An input bias circuit (11) for a charge transfer device 
array (10) in which the fat zero signal level is a function of 
device threshold voltage and other device parameters. The 
use of such a circuit eliminates the need to adjust or tune the 
reference or bias level from array to array. The circuit 
includes the addition of a diode connected field effect 
transistor (22) and capacitor (C1, C2) between the input 
device (21), the source of the first charge transfer device 
stage, and the input gating device (23) such that the 
minimum discharge level is set, on the input node (41), a 
threshold voltage drop above the reference level (18). When 
device threshold voltages are higher, the charge established 
on the input node (41) is decreased to compensate for the 
decrease in charge transferred by the register stages (13-16). 
Matching of the sizes of the diode connected field effect 
transistor (22) with the input device (21) and the devices in 
each stage of the array insures accurate tracking with 
process variations.
Patent EP-0033642-A3 (EP)
IPC: A47J37/08
Filed: 1981-01-30
Abstract: An electric toaster in which light from a light source 44 is 
directed onto an item to be cooked (not shown) by means of a 
first light guide 39, After reflection from the item, the reflected 
light passes down a light guide 38 to a light detector (not 
shown) at the bottom of the guide. A further light detector (not 
shown), which acts as a reference is positioned to receive light 
direct from the light source and an electronic control circuit 
(not shown ) containing the two light detectors is used to 
automatically inhibit the supply of current to the heating ele­
ment 6 when cooking is judged to be complete.
Patent EP-0039570-A3 (EP)
IPC: G05F1/455
Filed: 1981-04-28
Abstract: A power controller for switching AC or DC power to an 
AC load independent of the zero crossings has an intermedi­
ate DC stage where a DC transistor switch is employed. There 
are no SCRs employed whereby overload considerations as­
sociated with SCRs need not be taken into account for design. 
The controller furthermore provides internal elements for gen­
erating the required DC power.
Patent EP-0042286-A3 (EP)
IPC: C10M173/00
Filed: 1981-06-16
Abstract: A composition of matter suitable for use as a lapping 
composition is provided which has improved iubricity, abrasive 
suspension and cleanability and which contains an amide of 
the formula R₁CON (R₂OH) (R₃OH) in an amount of 4% to 20% 
by weight and an oil in an amount of 65% to 96% by weight. The 
lapping composition may have a wide range of amounts of wa­
ter mixed into it to form a water-in-oil emulsion in which an ab­
rasive agent may be suspended. Because of the wide ratios 
available between the water and oil phase amounts, the emul­
sion can be prepared relatively oil rich for fine lapping opera­
tion and may later be diluted for rough lapping operation.
Patent EP-0043662-A3 (EP)
IPC: B41J1/30
Filed: 1981-06-19
Abstract: A daisy wheel printer having a daisy wheel (10) with a cen­
tral disc portion (12) and character stalks (14), wherein a mask­
ing disc (20) is attached coaxially to the daisy wheel, said mask 
being larger than the central disc portion of the wheel so that it 
obscures the daisy wheel stalks in a radial zone of the wheel in­
wardly of the character petals (16). The mask (20) is provided 
with a single slit (26) over the interstice between a unique pair 
of character stalks (14A, 14B), thereby to define a unique da­
tum or home location on the daisy wheel. This datum slit is de­
tected by means of a light source (28) and light-sensitive de­
tector (30) which emits a pulse each time the datum slit passes 
through a light beam directed towards said detector at the ra­
dial zone of the daisy wheel whereat said datum slit is pro­
vided. The invention provides a datum slit enabling optical de­
tection of a datum location on the daisy wheel without in any 
way affecting the performance of the daisy wheel for printing 
and, in particular, without affecting the flexibility of the charac­
ter stalks.
Patent EP-0057344-A3 (EP)
IPC: E04C5/16
Filed: 1981-10-30
Abstract: Zwecks Einhängen und gegebenenfalls Fixieren von 
Bewehrungen weist das Montageelement wenigstens eine 
quer zur Längserstreckung des Abstandhalters verlaufende 
Einhängenase auf.  
     Das Montageelement kann mit dem Abstandhalter bau­
lich vereinigt oder aber auch auf diesen aufsteckbar oder 
aufschiebbar ausgebildet sein.  
     Zur Fixierung der Bewehrung kann die Einhängenase 
biegsam ausgebildet sein oder mit einem Sicherungs­
element zusammenwirken.
Patent EP-0064310-A3 (EP)
Title: Plastics tank
IPC: B29C65/70
Filed: 1982-04-20
Abstract: A plastics tank constituted by two or more half shells (10) 
joined together along perimetral flanges (11) which are bent 
outwards from the tank; along the flanges (11) there are 
provided uniformly spaced-apart communicating passages 
(16, 117) into which a plastics material which may be either 
chemically compatible or incompatible with that of the half 
shells (10) is injected, the configuration of the passages (16, 
117) and the volume occupied by the injected plastics 
material being such as to prevent the two half shells (10) 
separating, even if the materials are chemically incompati­
ble.
Patent EP-0075526-A3 (EP)
IPC: E02D5/08
Filed: 1982-08-18
Abstract: Zum bleibenden Verformen von zwei ineinandergefädelten 
Klauen werden Stempel beidseitig in das Schloss gedrückt, die 
dieses von beiden Seiten zerquetschen.  
     Der Druck und der Gegendruck werden vorzugsweise von 
je zwei Stempeln aufgebracht, die gegenüberliegend angeordnet 
sind.  
     Die Stempel, die den Gegendruck aufbringen, sind leicht 
verschiebbar auf einem Tisch befestigt.  
     Es können gleichzeitig stumpfe und spitze Stempel verwen­
det werden.
Patent EP-0090275-A3 (EP)
Title: Isoxazole (5,4-b) pyridines
IPC: A61K31/55
Filed: 1983-03-17
Abstract: New isoxazole[5,4-b]pyridines having antiinflammatory, CNS-depressant and cardiovascular activity.
Patent EP-0102473-A3 (EP)
Title: Device and process for the dry purification of flue gas
IPC: B01D53/34
Filed: 1983-07-02
Abstract: 1. Apparatus for the dry cleaning of flue gases which are fouled with gaseous noxious substances, especially sulphur compounds, and which emanate from the burning of fossil fuels especially in boiler plants and ovens, with a section (13) of a regenerative heat exchanger (8) which cools the flue gas and which is arranged in the flue gas duct (18) and with a further section (14) of heat exchanger (8) which is interposed in the combustion air duct (19, 20), the association of the joint solid storage material of the heat exchanger (8) with the two sections (13, 14) thereof varying continuously and periodically, and also with a flue gas duct section which is situated downstream of the cooling section (13) of the heat exchanger (8) and which comprises a bottom grate (15) and contains absorbents, characterized in that in the flue gas duct section which is downstream of the heat exchanger (8) a fluidised bed operated by the flue gas is arranged which has a granular carrier material and has a feed duct (17) for the absorbents, and that a filter (22) is arranged in the flue gas duct (18) after the fluidised bed (16).
Patent EP-0104597-A3 (EP)
IPC: F16L59/02
Filed: 1983-09-21
Abstract: Bei Mineralfaserdämmkörpern (21) aus gebundenen 
Mineralfasern in Filz- oder Plattenkonsistenz oder in Schalen­
form, die eine gewisse, zum Teil erhebliche Kompressibilität 
besitzen, werden Vertiefungen (23) zur Vermeidung einer 
arbeits- und insbesondere abfallintensiven Materialabnanme 
dadurch erzeugt, daß im Randbereich der vorgesehenen 
Vertiefung (23) ein Einschnitt (26) eingebracht wird, der 
zumindest bis in die vorgesehene Tiefe der Vertiefung (23) 
geführt ist, und sodann das so örtlich von Umgebungsmate­
rial getrennte Material zur Bildung der Vertiefung (23) 
eingedrückt oder komprimiert wird. Die Schnittrichtung und 
Kompressionsrichtung liegt dabei zweckmäßig quer zur 
Orientierungshauptrichtung der Mineralfasern, was sich bei 
den meisten Mineralfaserteilen problemlos verwirklichen 
läßt. Die Vorbereitung der Erzeugung einer Vertiefung (23) 
durch den Einschnttt (26) ergibt auch keinerlei Änderung des 
Wärme- oder Schalldämmverhaltens des Mineralfaser­
dämmkörpers (21) in diesem Bereich, so daß entsprechende 
Einschnitte (26) beispielsweise durch Stanzen auch dann 
eingebracht werden können, wenn lediglich eine Möglichkeit 
zur Bildung einer Vertiefung (23) an dieser Stelle besteht. 
Weiterhin kann eine Vielzahl von Einschnitten in einem 
geeigneten vorgegebenen Muster eingebracht werden, so 
daß bei unterschiedlichen Einsatzfällen desselben Teiles 
selektiv immer nur einzelne der Musterfelder tatsächlich zur 
Bildung von Vertiefungen genutzt werden können. Besonde­
re Vorteile ergeben sich durch die Anpassungsfähigkeit von 
Mineralfaserdämmschalen an wechselnde Durchmesser der 
aufzunehmenden Leitungen etwa im Bereich von Armaturen 
oder Verbindungsstücken.