baber/WOPTO huggingface dataset:
Patent EP-1473668-A3 (EP)
Inventor: UEDA KENJIRO
IPC: H04N7/167
Filed: 2004-03-31
Abstract: Digital video data is encryptically processed and then subjected to an
encoding procedure with orthogonal transform to produce a coded video signal. A
representative value of luminance of pixels of the digital video data is obtained for
each of pixel blocks having a predetermined number of pixels, each pixel block
corresponding to a unit of data subjected to the encoding procedure, as a quantized
integer for each pixel block by using a specific function with the stored luminance
data as a parameter. It is determined whether the quantized integer of the
representative value for each pixel block is a multiple of a preset integer N of two or
larger, and, if not, the stored luminance data are rewritten with a specific
requirement giving the least range of change in gradation so that the quantized
integer becomes a multiple of the integer N, whereas the stored luminance data
remain unchanged if the quantized integer is a multiple of the integer N, thus the
digital video data being encryptically processed. The encryptically processed
digital video data is encoded with orthogonal transform to produce a coded video
signal. The coded video signal is decoded. A second representative value of
luminance data of the decoded signal is obtained as a quantized integer for each
pixel block by using the specific function with the luminance data as the parameter.
The quantized integer of the second representative value is divided by the integer N.
It is determined that the video data has been tampered with when remainders of
division meet predetermined tamer criteria.
Patent EP-1528733-A3 (EP)
Inventor: SUNG HYUN-AH
IPC: H04L12/28
Filed: 2004-10-23
Abstract: The present invention relates to a method and an apparatus for bi-directionally exchanging data within an allocated channel time by improving the MAC (Media Access Control) of devices operating on a wireless PAN (Personal Area Network). The method of the present invention comprises the steps of (1) generating a channel time request frame (100) containing directional information (110) to determine whether data transmission is unidirectional or bi-directional, and transmitting the channel time request frame (100) to a device responsible for channel time allocation; (2) generating a frame (200) containing channel time allocation information (210) including the directional information (110) based on the information contained in the channel time request frame (100), and broadcasting the generated frame; and (3) exchanging data between first and second devices, which are designated as source and destination devices in the frame (200) containing the channel time allocation information (210), during a predetermined channel time in accordance with the directional information (110).
Patent EP-1480397-A3 (EP)
Inventor: REGAN JOE
IPC: H04L12/46
Filed: 2004-04-28
Abstract: Extending the Spanning Tree Protocol (STP) to provide redundancy and avoid loops in the topology of a service domain associated with a data transport service provided using a provider core network is disclosed. At each of a plurality of provider edge (PE) devices participating in the service, each participating PE being connected to the other participating PE's by a full mesh of mesh connections through the provider core network, a virtual core port is defined that encompasses all of the ports on the PE that are associated with a mesh connection from the PE to one or more other PE's participating in the service. Each participating PE is configured to associate the virtual core port with a virtual core bridge representing the core of the service domain. It is ensured that the virtual core bridge becomes and remains the root bridge.
Patent EP-1614973-A3 (EP)
Inventor: LI ZHIMING
IPC: F24F5/00
Filed: 2005-07-02
Abstract: The present invention relates to a water cooling system with full heat recovery comprising a condenser (3), an evaporator (9), a compressor (1) and an expansion valve (8); the evaporator connects with a cooling water recycling circuit; one side of the condenser (3) is disposed in a position corresponding to a cooling air opening (3-7); the cooling air opening connects with an air pipe (16); the air pipe connects with an indoor air outlet (17) and an outdoor air inlet (18) through subsidiary pipes (16-1;16-2); the other side of the condenser is provided with an exhaust vent (3-5); and a cooling fan (3-6) is disposed between the exhaust vent and the cooling air opening. The present invention utilizes low temperature, low humidity indoor exhaust air as cooling air for the evaporative condenser. It makes use of the sensible heat (temperature difference) of indoor exhaust air as well as the latent heat (humidity difference) of indoor exhaust air, thereby attaining better condensation effects.
Patent EP-1647407-A3 (EP)
Inventor: TSUJINO KIYOSHI
IPC: B41J2/45
Filed: 2005-10-12
Abstract: A photosensitive member (2) is movable in a first direction. A line head (1) is provided with a plurality of organic-EL photo emitters (6), arrayed in a second direction perpendicular to the first direction to form a plurality of photo emitter arrays (6') arranged in the first direction. A plurality of imaging lenses are arrayed in the second direction to form at least one lens array, so that an array of pixels defined on the photosensitive member (2) are subjected to multiple exposure to light emitted from the photo emitter arrays in accordance with the movement of the photosensitive member (2), thereby forming an electrostatic latent image on the photosensitive member. At least one chromatic-aberration correcting lens (25) is adapted to correct chromatic aberration of the imaging lenses relative to the first direction, and disposed between the photo emitter arrays and the lens array (3').
Patent EP-1683662-A3 (EP)
Title: Haltevorrichtung für einen Stabilisator einer Radaufhängung
Inventor: TARDY-TUCH GEORG
IPC: B60G13/00
Filed: 2005-11-17
Abstract: Diese Haltevorrichtung für einen Stabilisator umfasst ein Koppelelement, welches mit einer Federbeingabel eines Federbeines und einer Konsole des Federbeines verbunden wird und die Befestigung auf einer relativ großen Basis erfolgt, so dass eine stabile Anbindung bzw. Lagerung des Stabilisators am Federbein bzw. der Federbeingabel erfolgt.
Patent EP-1669665-A3 (EP)
Inventor: OKUBO YASUHIRO
IPC: F21S8/10
Filed: 2005-12-06
Abstract: A vehicle lighting apparatus emits a spot light distribution pattern to be combined with a low-beam light distribution pattern emitted from a headlamp. The vehicle lighting apparatus includes a semiconductor light source such as a LED or an electroluminescence EL (1) formed with a rectangular light emitting element (5), and a lens (2) that projects light from the rectangular light emitting element (5) under an upper horizontal cutoff line of the low-beam light distribution pattern, as the spot light distribution pattern of a substantially rectangular shape.
Patent EP-1591886-A3 (EP)
Inventor: LEWIS WILLIAM
IPC: G06F9/40
Filed: 2005-04-21
Abstract: A method for register management in a simulation environment includes receiving an instruction from an instruction unit decode pipeline. An address generation interlock (AGI) function is executed in the simulation environment if the instruction is an AGI instruction, the execution of the AGI function being responsive to a pool of registers controlled by a register manager and to the instruction. An early AGI function is executed in the simulation environment if the instruction is an early AGI instruction, the execution of the early AGI function being responsive to the pool of registers and to the instruction.
Patent EP-1601194-A3 (EP)
Inventor: CHOI YOUNG-HO
IPC: H04N5/45
Filed: 2005-04-28
Abstract: A two-way OpenCable multi-input and multi-output device used with a tuner, and the multi-input and multi-output device includes an over-the-air signal input port (140) connected for an over-the-air signal, a cable signal input port connected for a cable signal, at least one or more splitters (100) to split the over-the-air signal or the cable signal to plural output ports (111,112), a shield cable to connect the splitter connected to the over-the-air signal input port and the splitter connected to the cable signal input port. The two-way OpenCable system can prevent transient states upon channel changes.
Patent EP-1650775-A3 (EP)
Inventor: GUZZINI GIANNUNZIO
IPC: H01F27/04
Filed: 2005-10-11
Abstract: A water-tight multiple junction box for an electronic transformer comprising a box-shaped body (12) for housing an electronic transformer (25), carrying a plurality of holes (16a, 16b) equipped with cable glands (17a, 17b) for the passage of cables to the outside of the box (10) towards the mains and the lighting apparatuses, as well as a water-tight upper cover (22), also comprises a lower chamber (14), suitable for housing the transformer and an upper chamber (13), suitable for housing a wiring terminal board (24), in which the chambers (13, 14) are separated by a water-tight inner cover (15), which comprises at least one hole (27) equipped with an inner cable gland (28) for the electrical connection to the transformer (25).
Patent EP-1564507-A3 (EP)
Inventor: KENZO MATSUMOTO
IPC: F25B1/10
Filed: 2005-02-11
Abstract: For a purpose of preventing a compressor (11) from being damaged by liquid compression without disposing any accumulator on a low-pressure side, there is disclosed a transition critical refrigerant cycle apparatus having a supercritical pressure on a high-pressure side. The transition critical refrigerant cycle apparatus constituted by connecting a compressor (11), a gas cooler (12), a pressure reducing device (14), an evaporator (15) and the like in an annular shape, using carbon dioxide as a refrigerant, and capable of having the supercritical pressure on the high-pressure side comprises: an internal heat exchanger (45) for exchanging heat between a refrigerant which has flown out of the gas cooler (12) and a refrigerant which has flown out of the evaporator (15). This internal heat exchanger (45) comprises a high-pressure-side channel (64) through which the refrigerant from the gas cooler (12) flows, and a low-pressure-side channel (66) which is disposed in a heat exchanging manner with this high-pressure-side channel (64) and through which the refrigerant from the evaporator (15) flows, the refrigerant is passed upwards from below in the high-pressure-side channel (64), and the refrigerant is passed downwards from above in the low-pressure-side channel (66).
Patent EP-1575146-A3 (EP)
Inventor: ENGQUIST JOHN
IPC: H01F3/08
Filed: 2005-03-03
Abstract: A stator core assembly (10) for use in an electrical machine is provided. The stator core assembly includes a plurality of core components (15). Each core component forms an arcuate section of the stator core assembly. Each core component is comprised of at least two core component sections (11, 13), with each core component section adjacent another core component section. Each core component section is formed of a ferrous magnetic powder metal particles which are generally mutually insulated. Such ferrous magnetic powder metal particles are pressure formed into the core component section.
Patent EP-1626395-A3 (EP)
Title: Coating composition, coating film, method of manufacturing coating film, and optical recording medium
Inventor: HONGO YUKI
IPC: B05D7/24
Filed: 2005-08-10
Abstract: A coating composition containing a solvent and a coating agent having an ionizing radiation-curable compound as a principal component thereof wherein 
the concentration a of the coating agent and the surface tension b (dyne/cm) of the coating composition satisfy the relationship b ≤ (-a/15) + 26 when concentration a (wt%) of the coating agent in the coating composition satisfies 0 < a ≤ 60. When applied onto a surface of a protective film 11 and curing is carried out to form a hard coating layer 12, even in the case that projections or foreign bodies are present on the surface of the protective film 11, the hard coating layer 12 can conceal these and hence can have high surface smoothness.
Patent EP-1630526-A3 (EP)
Inventor: KATAKURA MASAYUKI
IPC: G01D5/244
Filed: 2005-08-23
Abstract: A resolver use angle detection IC subjected to a phase lock operation so as to follow not an angle θ(t) for detection, but a phase angle ωot±θ(t) having an offset of a frequency ωot in the phase lock units. For this reason, when the excitation frequency ωot is set sufficiently high with respect to the frequency of the angle θ(t), the phase angle ωot±θ to be followed in the phase lock units will not become zero. For this reason, an angle having a high precision can be found in real time regardless of the configuration not including the conventional apparatus in which the configuration is complex and the power consumption is large like a bipolar VCO and an up/down type counter.
Patent EP-1672701-A3 (EP)
Inventor: SONG KI CHANG
IPC: H01L21/329
Filed: 2005-12-07
Abstract: A zener diode and methods for fabricating and packaging same are disclosed, whereby contact hole forming process exposing a diffusion layer is removed to enable to simplify the fabricating process, and the diffusion length not contacting the electrode line is determined by the crosswise length toward which the impurity is diffused to enable to reduce the zener impedance value. Furthermore, wet etching is used following the diffusion to remove the diffusion masks such that no damage is given to the diffusion layers to thereby enable to improve the zener diode characteristics.
Patent EP-1681184-A3 (EP)
Inventor: MUENSTER MARTIN
IPC: F16F15/02
Filed: 2006-01-10
Abstract: MacPherson strut unit has at least one spring, placed between two spring plates one of whose axial positions can be adjusted by the actuator which drives a thread spindle. Said spindle is connected with an adjustable spring plate using a nut so that at least one axial limit stop (53) works in the end position of the plate. The housing (21) of the actuator has a baffle plate (55) on which the limit stop can come to rest.
Patent EP-1691410-A3 (EP)
Inventor: O'NEILL MARK LEONARD
IPC: G03F7/09
Filed: 2006-02-15
Abstract: An improved method of forming a feature in a semiconductor substrate is described. The method comprises the steps of forming a porous dielectric layer on a substrate; removing a first portion of the porous dielectric layer to form a first etched region; filling the first etched region with a porous sacrificial light absorbing material having dry etch properties similar to those of the porous dielectric layer; removing a portion of the porous sacrificial light absorbing material and a second portion of the porous dielectric layer to form a second etched region; and removing the remaining portions of the porous sacrificial light absorbing material by employing a process, wherein the porous sacrificial light absorbing material has an etch rate greater than that of the porous dielectric layer in the process.
Patent EP-1684517-A3 (EP)
Inventor: QIAN RICHARD JUNQIANG
IPC: H04N7/24
Filed: 1999-08-23
Abstract: A system includes additional information (18) together with a video stream, where the additional information (18) is related to at least one of the frames (16). Preferably the additional information (18) is related to an object (17a, 17b) within the frame (16). A receiver (82) receives the video and additional information (18) and decodes the video in the same manner independently of whether the additional information (18) is provided. The additional information (18) is selectively presented to a viewer (238) at approximately the time of receiving the frames (16). The system may also present information to a viewer (238) from a unitary file (232,332) containing an image and additional information (18) associated with the image. A selection mechanism permits the selection of objects (17a, 17b) in the image for which the additional information (18) is related thereto. A presentation mechanism provides the additional information (18) to a viewer (238) in response to selecting the object (17a, 17b).
Patent EP-1724138-A3 (EP)
Inventor: PELLGRINI ANDREAS
IPC: E05F15/14
Filed: 2006-04-29
Abstract: Eine Schiebetür oder Schwenkschiebetür für Fahrzeuge des öffentlichen Personennah- und -fernverkehrs mit mindestens einem Türblatt, welches über einen Führungsschlitten (3) an einem in horizontaler Richtung verlaufenden Führungselement (4) verschiebbar aufgehängt und über in mindestens einer Führungsschiene (5) laufende Führungsrollen (5.1) geführt ist und mit einer Antriebseinrichtung für die Türbewegung, welche ein von einem Motor antreibbares, parallel zum Führungselement (4) verlaufendes Antriebselement aufweist und ein Übertragungselement, das mit dem Türblatt verbunden ist. Die Antriebseinrichtung ist auf einem fest mit dem Türportal verbundenen, in horizontaler Richtung verlaufenden Antriebsträger gelagert. Am Führungsschlitten (3) ist eine Stabilisierungsrolle (12) angeordnet, die am Ende der Schließbewegung in einen, am Antriebsträger angeordneten, Einlaufkeil (13) einfährt und dort im geschlossenen Zustand der Tür festgehalten ist.
Patent EP-1728782-A3 (EP)
Inventor: BLACKWOOD KEITH MORAY
IPC: C07C211/63
Filed: 1999-07-26
Abstract: A compound of formula (I)
     
where R 1  is CH and R 6  is a bond, or R 1  and R 6  together form an electron withdrawing group; 
R 2  and R 3  are independently selected from (CR 7 R 8 ) n , or a group CR 9 R 10 , -(CR 7 R 8 CR 9 R 10 )- or -(CR 9 R 10 CR 7 R 8 )- where n is 0,1 or 2, R 7  and R 8  are independently selected from hydrogen or alkyl, and 
either one of R 9  or R 10  is hydrogen and the other is an electron withdrawing group, or R 9  and R 10  together form an electron withdrawing group, and 
R 1  and R 5  are independently selected from CH or CR 11  where R 11  is an electron withdrawing group; 
the dotted lines indicate the presence or absence of a bond, and X 1  is a group CX 2 X 3  where the dotted line bond to which it is attached is absent and a group CX 2  where the dotted line bond to which it is attached is present, Y 1  is a group CY 2 Y 3  where the dotted line bond to which it is attached is absent and a group CY 2  where the dotted line bond to which it is attached is present, and X 2 , X 3 , Y 2  and Y 3  are independently selected from hydrogen and fluorine; 
R 16  is a bridging group of valency r 
and r is an integer of 2 or more, 
subject to the following provisos: 
(i) that at least one of (a) R 1  and R 6  or (b) R 2  and R 3  or (c) R 4  and R 5  includes an electron withdrawing group. 
     These compounds are useful in the production of network polymers, for example for coatings or binders.
Patent EP-1710056-A3 (EP)
Inventor: MCCAMBRIDGE JAMES E
IPC: B26B19/38
Filed: 2004-11-08
Abstract: A bladeset (16) for a hair clipper (10) includes blade teeth configured to guide hair strands toward a cutting zone and to retain hair strands in the cutting zone. By more effectively guiding and retaining the hair strands into the cutting zone, more complete hair cutting may be achieved. Another feature of the present self cutting hair trimmer is a housing (12) configured to provide a cutting line associated with a generally elongate handle (14), which in turn provides a bladeset angle of attack substantially perpendicular to hair to be cut on all parts of a self-user's head or a subject's head when the present trimmer is held by a user in either hand.
Patent EP-1760474-A3 (EP)
Inventor: OHKUBO MASASHI
IPC: G01C21/12
Filed: 2006-09-06
Abstract: As an embodiment of the present invention, in a navigation system using an acceleration sensor, when position information cannot be obtained from a GPS processing section, a velocity detecting unit performs an operation using detected acceleration α G, a measurement time mt, a velocity V0 at a time t0, gravity acceleration g and an amount of height change Dh, according to Expression (11). By using the relationship among a gravity acceleration component gf, the gravity acceleration g, the amount of height change Dh and distance Dm shown in Expression (4), the gravity acceleration component gf can be offset by the amount of height change Dh. Therefore, velocity V can be calculated with high accuracy without receiving the effect of the gravity acceleration component gf.
Patent EP-1742148-A3 (EP)
Inventor: SHIOMI TAKAKAZU
IPC: G06F9/445
Filed: 2004-06-02
Abstract: A program replacing method capable of updating a program by executing instead a temporarily downloaded program without deleting the existing program as well as capable of easily restoring such existing program. Moreover, when a function not equipped to the existing program is required to be added, said program replacing method downloads a program so that it can be executed concurrently with the existing program.
Patent EP-1769872-A3 (EP)
Inventor: CAHILL DAVID
IPC: B23K26/067
Filed: 2002-06-21
Abstract: A method of laser machining a fluid slot (126) includes directing a UV laser beam towards a substrate with microelectronics to form a slot through the substrate.
Patent EP-1744416-A3 (EP)
Inventor: KWON OH KEE
IPC: H01S5/40
Filed: 2006-03-23
Abstract: Provided is a wavelength tunable light source that can electrically tune wavelengths by monolithically integrating an optical amplifier, a beam steering unit, and a concave diffraction grating on a single substrate. A beam is deflected by the beam steering unit when an electrical signal is applied to two electrodes installed in the beam steering unit to be incident on the diffraction grating, and then diffracted by the diffraction grating according to the incidence angle such that part of the beam with a specific wavelength is reflected, thereby achieving wavelength tuning. Since the wavelength tuning is achieved electrically, the wavelength tunable light source is structurally stable and has a rapid wavelength tuning rate.
Patent EP-1796399-A3 (EP)
Inventor: USHIGOME REONA
IPC: H04N9/31
Filed: 2006-12-07
Abstract: A wavelength-selective polarization conversion element is disclosed which has a polarization conversion function that has been obtained by a polarization conversion element and a wavelength-selective phase plate in the past. The element includes a polarization beam splitting film and a phase plate. The film splits light and has a characteristic in which the transmittance for light with a first polarization direction and the transmittance for light with a second polarization direction are changed between a value higher than 50% and a value lower than 50% depending on wavelength region. The phase plate changes the polarization direction of light transmitted or reflected by the film between the first and second polarization directions. The element converts light in two of the first to third wavelength regions into polarized light with one polarization direction and converts light in the other wavelength region into polarized light with another polarization direction.
Patent EP-1708259-A3 (EP)
Inventor: KURACHI SHUNSUKE
IPC: H01L29/812
Filed: 2006-03-30
Abstract: A semiconductor device includes a GaN-based semiconductor layer (13) formed on a substrate (11), and an insulating film (25) composed of any one of silicon nitride in which the composition ratio of silicon to nitrogen is 0.85 to 3.0, silicon oxide in which the composition ratio of silicon to oxygen is 0.6 to 3.0, or silicon oxide nitride in which the composition ratio of silicon to nitrogen and oxygen is 0.6 to 3.0 that is formed on a surface of the GaN-based semiconductor layer, a gate electrode (18) formed on the GaN-based semiconductor layer, and a source electrode (14) and a drain electrode (16) formed with the gate electrode therebetween.
Patent EP-1746305-A3 (EP)
Inventor: FRERE XAVIER
IPC: F16F15/315
Filed: 2006-07-07
Abstract: Volant d'inertie (8) de moteur à combust ion interne assurant la liaison mécanique entre le vilebrequin (2) du mot eur et l'embrayage d'ent rée de la transmission accouplée à celui-ci, caractérisé en ce qu'il comprend une tôle (9) circulaire insérée à la coulée dans l'ouverture centrale (10) d'une couronne en fonte (5).