baber/WOPTO huggingface dataset:
Patent JP-5161334-B2 (JP)
IPC: H04N19/136
Filed: 2011-04-05
Granted: 2013-03-13
Abstract: A method for measuring multimedia communication quality is disclosed. The multimedia video communication quality may be objectively reflected through the embedment and extraction of digital watermark under a precondition that the quality of the multimedia video data is not obviously affected. In the invention, each frame of the multimedia video data is uniformly divided into blocks of equal size and watermark data is embedded in each of the blocks, so that the watermark may be uniformly distributed. The multimedia video data are divided into groups, and the watermark is embedded in a part of the frames with equal interval between the frames in each group to reduce the effect of the watermark on the data. The watermark information is directly embedded in the spatial domain of the original video data. The PSNR of the video data is linearly fitted using the accuracy rate of the recovered watermark relative to the original watermark, and the fitted PSNR is regarded as a measurement indication of the multimedia video communication quality. Post-processing such as smoothing filtering is performed on video frames after watermark extraction to eliminate the effect of the watermark on the multimedia video data quality.
Patent JP-5124678-B2 (JP)
IPC: H04M1/72412
Filed: 2011-09-15
Granted: 2013-01-23
Abstract: A system for controlling the operation of a remote device via wireless communication. The remote device includes resources for communication via at least two different short-range wireless mediums with different operational ranges. The sensing of a scanning communication signal from a first wireless medium may trigger the disconnection of the remote device from an already established connection, through a second wireless communication medium, to the scanning device. The remote device may provide a remote device ID to the scanning device. As a result of this transaction, one or both devices may experience a mode change, which may be signaled by a audible, visual or tactile confirmation to a user.
Patent JP-5345222-B2 (JP)
IPC: H04W72/10
Filed: 2009-11-13
Granted: 2013-11-20
Abstract: Methods and apparatus relating to communicating in a system including relay stations are described. Various described methods and apparatus are directed to improved performance and/or mitigating interference in relay station boundary areas. Relay station transmission power is controlled based on at least one of time or frequency such that a transmission power level for a frequency is varied in a predetermined manner with time or such that different transmission power levels are used for different carrier frequencies. Different adjacent relay stations are intentionally configured to use different transmission power levels for the same carrier and/or have different time varying transmission power level profiles for the same carrier. A relay station performs access terminal scheduling based on access terminal location with respect to relay station boundary regions and transmission power level information.
Patent JP-5344325-B2 (JP)
IPC: B23K11/14
Filed: 2012-02-02
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a protective plate and alleviate impact upon receiving a part.  <P>SOLUTION: A main member 19 made of a thick steel plate is formed with a containing hole 28, a magnet 20 is fitted in the containing hole 28, a buffer member 31 is arranged between a rear surface 30 of the magnet 20 and a bottom surface 29 of the containing hole 28, the protective plate 21 for receiving a part is closely contacted to a surface of the main member 19 and welded to the main member 19, thereby no gap is generated between the protective plate 21 and a magnet surface 27. Thus, an impact by a part is alleviated by the buffer member 31.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5300161-B2 (JP)
IPC: A63F7/02
Filed: 2012-05-15
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winning opening device preventing that a player feels a game wherein a game ball is made to enter a winning opening monotonous by allowing varied behavior until the game ball enters the winning opening and imparting a thrilling game feeling to the player.  <P>SOLUTION: This winning opening device includes: a guide path 61 guiding the game ball to the winning opening; a blocking member 70 moving forward and backward in the guide path 61 and blocking advance of the game ball to a winning opening direction; a blocking member drive means moving and driving the blocking member 70 forward and backward; and a blocking member drive control means 260 controlling operation of the blocking member drive means. The blocking member 70 is formed such that the blocking member 70 moves forward and backward between a game ball enterable position and a game ball discharge position by the operation of the blocking member drive means.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5599847-B2 (JP)
IPC: H04L12/56
Filed: 2012-08-02
Granted: 2014-10-01
Abstract: A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
Patent JP-5304944-B2 (JP)
IPC: G06T7/20
Filed: 2010-02-22
Granted: 2013-10-02
Abstract: An object of the present invention is to reduce false detection of an eyelid from a face image. According to the present invention, it is determined whether the amount of the change in the position of an eyelid outline candidate line during blinking matches the normal movement of an eyelid. When it is determined that the amount of the change in the position of the eyelid outline candidate line does not match the normal movement of the eyelid during blinking, the eyelid outline candidate line is not set as an eyelid outline. Therefore, it is possible to reduce false detection of the eyelid from the face image.
Patent JP-5756503-B2 (JP)
IPC: F21S2/00
Filed: 2013-09-09
Granted: 2015-07-29
Abstract: Various embodiments of a display device described herein include an optical propagation region (97), at least one optical loss structure (93), an optical isolation layer (95), and a plurality of display elements (91). The propagation region includes a light guide in which light is guided via total internal reflection and turning features configured to redirect the light out of the propagation region. The loss structure would disrupt the total internal reflection of at least some of the light guided within the propagation region if disposed directly adjacent thereto. The optical isolation layer includes a non-gaseous material between the propagation region and the loss structure, and is configured to increase an amount of light that is totally internal reflected in the propagation region. The plurality of display elements are positioned to receive the light redirected out of the propagation region. The loss structure is positioned between the plurality of display elements and the propagation region.
Patent AU-723061-B3 (AU)
Title: Spectacle frames Spectacle frames
Inventor: MAUCH FRANK RICHARD
IPC: G02C1/02
Filed: 1999-05-07
Granted: 2000-08-17
Abstract: A spectacle frame assembly comprises a primary spectacle frame ( 100 ) and an auxiliary spectacle frame ( 200 ). The primary and secondary spectacle frames ( 100, 200 ) each have a pair of rims ( 113, 213 ) for receiving a pair of lenses, a bridge ( 114, 214 ) separating the rims ( 113, 213 ) and arms ( 112, 212 ) secured to laterally outer portions of each of the rims ( 113, 213 ). A primary frame lug ( 130 ) is secured to each of the primary frame arms ( 120 ) and an auxiliary frame lug ( 230 ) is secured to each of the auxiliary frame arms ( 212 ). The auxiliary frame lugs ( 230 ) are each engageable with a corresponding primary frame lug ( 130 ) with the auxiliary frame lug ( 230 ) disposed on top of the primary frame lug ( 130 ) so as to secure the auxiliary spectacle frame ( 200 ) to the primary spectacle frame ( 100 ). The primary frame lugs ( 230 ) are each provided with a magnetic member ( 131 ) receivable in an open cavity ( 231 ) provided in the respective auxiliary frame lug ( 230 ). An alternate assembly utilises rimless primary and auxiliary spectacle frames ( 300, 400 ).
Patent FR-3086168-B3 (FR)
Title: Mini-élévateur de voyage pour personnes handicapées
Inventor: VASSILLI BERTO
IPC: A61H3/00
Filed: 2019-09-25
Granted: 2020-10-23
Abstract: MINI-ÉLÉVATEUR DE VOYAGE POUR PERSONNES HANDICAPÉES Le mini-élévateur pour personnes handicapées, objet de l’invention, est un élévateur pour personnes handicapées extrêmement compact et particulièrement fiable pour une utilisation diversifiée répondant à toutes les nécessités d’une personne à mobilité réduite ou à mobilité limitée. Figure à publier avec l’abrégé : Figure 1.
Patent FR-3124191-B3 (FR)
Title: Boisson à base de pétillant de rhubarbe
Inventor: SCHLEE SERGE
IPC: C12G3/024
Filed: 2022-01-26
Granted: 2023-08-11
Abstract: L'invention concerne la fabrication d'une nouvelle boisson à base de rhubarbe. Il s'agit d'un pétillant de rhubarbe dont la fructification est obtenue selon la méthode ancestrale utilisée pour la vinification d'un vin effervescent.   Boisson ou cocktail à base de pétillant de rhubarbe caractérisé en ce que le pétillant de rhubarbe est élaboré à base de rhubarbe fraiche et d'une fructification qui utilise la même technique originelle pour la fabrication et la vinification d'un vin effervescent.
Patent DE-10317136-B3 (DE)
Title: Method for simulating variation in repetition rate of acoustic/optical signal e.g. for auditory icons used in technical system or automobile onboard navigation system
Inventor: POERSCHMANN CHRISTOPH
IPC: G10K15/02
Filed: 2003-04-14
Granted: 2004-08-05
Abstract: The method has a first signal with a uniform intensity provided over a given time interval (T) with continuous variation of the time spacing between successive signal pulses (S1) of this signal between the beginning and the end of the given time interval, the signal pulses (S2) of a second signal with an intensity which varies continuously from the beginning to the end of the given time interval provided between the signal pulses of the first signal. The signal pulses of the second signal reach a maximum intensity equal to the intensity of the signal pulses of the first signal at the end of the given time interval.
Patent DE-10317699-B3 (DE)
Title: New polymer-chromophore complexes, useful e.g. in optoelectronic devices, have polymeric ammonium cation and hydroxyphenyl- or hydroxybenzylidene-(het)aryl-pentadienone, -butenone or ketotetralinylethene chromophore anion
Inventor: BOEHME FRANK
IPC: C09B69/10
Filed: 2003-04-09
Granted: 2004-11-11
Abstract: New polymer-chromophore complexes with third order non-linear optical properties have an ammonium cation with polymer chain(s) and chromophore anion derived from a 1-(4-hydroxyphenyl)- or 1-(4-hydroxybenzylidene)-5-(het)aryl-penta-1,4-dien-3-one, -but-1-en-3-one or -2-(1-keto-tetralin-2-yl)-ethene compound. New polymer-chromophore complexes with third order non-linear optical properties are of structure (1). [Image] R1>, R2>, R3>a polymer chain attached to the N atom by a -CH2- group in at least one case, otherwise R*; R* : H, alkyl, hydroxyethyl, hydroxypropyl or an alkoxylated oligomer chain; and O-X : an anion derived from a 1-(4-hydroxyphenyl)- or 1-(4-hydroxybenzylidene)-5-(het)aryl-penta-1,4-dien-3-one, -but-1-en-3-one or -2-(1-keto-tetralin-2-yl)-ethene compound. The full definitions are given in the DEFINITIONS (Full Definitions) Field. An independent claim is also included for preparation of these complexes.
Patent ES-2008870-B3 (ES)
Inventor: DURAND JEAN-PIERRE
IPC: F23M5/08
Filed: 1987-02-23
Granted: 1989-08-16
Abstract: 1. A method of protecting and fixing prefabricated refractory components, fixed to the walls of the combustion chambers of boilers, by means of hooking elements held by a refractory product, characterized in that the hooking element (10, 10', 10'') is protected by a layer of refractory material (14) ensuring, in addition, the connecting together by gluing of the refractory component (16) and of the hooking element, and that all the free spaces between the walls (12) of the boiler, the hooking elements (10, 10', 10'') and the refractory components (16) are filled with the bonding material.
Patent ES-2022498-B3 (ES)
Inventor: FRELLER HELMUT
IPC: C23C14/02
Filed: 1988-03-10
Granted: 1991-12-01
Abstract: In particular for coating tools and product components, which are subject to extremely high wear, metal nitride films are used. It has been found that if the metals have markedly different melting points, in accordance with the invention, the concentrations of the metals can be varied as a function of the film thickness. For manufacturing such mixed nitride films by vaporization of metal alloy cathodes by means of an arc while simultaneously introducing nitrogen as reaction gas, a variable voltage is applied to the substrate during vaporization of the metal alloy and varied as a function of the film thickness on the substrate.
Patent DE-102004008235-B3 (DE)
Title: Transceiver and radio system used in vehicles, with compensation for drift from nominal frequency, includes controller calculating time parameter from real time signal
Inventor: MUELLER AXEL
IPC: H03L1/00
Filed: 2004-02-19
Granted: 2005-08-25
Abstract: A real time signal (13) receiver (21) is connected to the transceiver (1) input (8). Its output is connected to a transmitter (12) with a quartz oscillator (2). Its nominal frequency (4) depends on parameters (10) changing a frequency departure (3) to a drift frequency (6) produced by the quartz oscillator. The controller (7) calculates a time parameter from the real time signal and prepares data (16) for the quartz oscillator accordingly. It also calculates the frequency departure (3) from the frequency parameters (10). A frequency adjustment unit (11) controls nominal frequency from the drift frequency and the calculated frequency departure, producing the adjusted nominal transmitter frequency.
Patent DE-102004009937-B3 (DE)
Inventor: BILSING ALFRED
IPC: B25J15/04
Filed: 2004-02-26
Granted: 2005-09-29
Abstract: At least one locking element (22,24) is provided for form-fittingly locking a tubular connection part (14,15) of the workpiece. The locking element is a spring-loaded latch which automatically latches to hold the connection part when inserted into a receptacle (18). A release element (54) disengages when the latch is operated and displaces the connection part in the receptacle.
Patent DE-102004032006-B3 (DE)
Title: Contact element for electrically contacting a coaxial cable to a circuit board, comprises electrically conducting inner and outer contact elements and a dielectric
Inventor: HILDEBRAND RUDOLF
IPC: H01R13/646
Filed: 2004-07-01
Granted: 2006-04-20
Abstract: A contact element (1) for electrically contacting a coaxial cable (2) to a circuit board (7), especially for a vehicle aerial chassis, comprises an electrically conducting outer contact element (3), an inner contact element (5), and an intermediate dielectric (4). The inner contact element is located in an opening in the dielectric, which is surrounded by the outer contact element. The primary contact of both contact elements is in the form of a strap, while the secondary contact of both elements is in the form of a contact spring.
Patent DE-102004035327-B3 (DE)
Title: Hardtop cover for motor vehicle has toothed rod with drive connection to third pinion for pivoting rear screen relative to C-pillars
Inventor: KOCH MICHAEL
IPC: B60J7/20
Filed: 2004-07-21
Granted: 2006-04-06
Abstract: The device (1) has front (2) and rear (3) parts that are movable relative to each other and pivotable between open and closed positions. The rear roof part has a rear screen (5) between lateral C-pillars (4) and a toothed rod (6) is provided to move the roof parts that has drive connections to first and second pinions (7,9) for moving the rear and front roof parts respectively. The toothed rod has a drive connection to a third pinion (11) for pivoting the rear screen relative to the C-pillars.
Patent DE-102004041190-B3 (DE)
Title: Coupling for a toy model vehicle comprises a base with a slide, which is able to move using a drive, and a holder having a coupling pin and a locking rod
Inventor: KNORR MICHAEL
IPC: A63H17/26
Filed: 2004-08-25
Granted: 2005-08-18
Abstract: Coupling comprises a base (3) with a slide (4), which is able to move using a drive (7), and a holder (9) having a coupling pin (15) and a locking rod (16). The slide has a locking recess (18) for the locking pin of the holder. Preferred Features: The slide has a bevel running toward the locking recess. The slide slides in the longitudinal direction.
Patent DE-102004057208-B3 (DE)
Title: Signal processing circuit for crankshaft angle sensor for internal combustion engine identifies first signal flank after reference gap in toothed wheel generating position signal
Inventor: KETTL THOMAS
IPC: F02D41/00
Filed: 2004-11-26
Granted: 2005-12-22
Abstract: The signal from the toothed wheel (10) is a square-wave, and successive descending flanks (No.15-No.17) are detected. The signals pass through an acceptance window (50), and virtual signal flanks (60) are formed, preceding the acceptance window. The virtual signal flanks can fill in the gaps in the signal caused by the reference gaps in the row of teeth. If no further signals are received, the acceptance window moves into a region (70) signifying "engine stopped". Time intervals and tolerance factors are related according to given mathematical formulae.
Patent DE-102004061563-B3 (DE)
Title: Six-gear automatic transmission for motor vehicle has four planetary transmission sets, drive shaft, driven wheel and transmission housing
Inventor: PARK JONG SOOL
IPC: B60K17/08
Filed: 2004-12-21
Granted: 2006-03-09
Abstract: The automatic transmission has four planetary transmission sets (PG1, PG2, PG3, PG4) including four sunwheels (S1, S2, S3, S4), four carriers (PC1, PC2, PC3, PC4), a drive shaft (100), a driven shaft (200) and a transmission housing (300). The fourth sunwheel (S4) is variably connected via a first clutch (C1) to the drive shaft. One of the carrier's is variably connected via a second clutch (C2) to the drive shaft.
Patent DE-102005009274-B3 (DE)
Title: Combustion chamber cleaning method, involves blowing compressed air or water to air jet produce angular momentum that is conveyed to air jet, where air jet experiences expansion of distributing angle of specific degrees through momentum
Inventor: STAMM DAN
IPC: F23L7/00
Filed: 2005-02-25
Granted: 2006-07-27
Abstract: The method involves blowing air jet (6) to a combustion chamber for improving the after burning process by swirling combustion gases. Compressed air or water is blown to the air jet to produce an angular moment that is conveyed to the air jet. The momentum is produced during operation of a combustion plant for only short period. The air jet experiences an expansion of a distributing angle of 70 degrees through the momentum. Independent claims are also included for the following: (1) a cleaning device for an air duct for generating temporary and/or periodically recurring angular momentum and including twist generating device and control device (2) a computer program product for executing a cleaning method.
Patent DE-102005014373-B3 (DE)
Title: Housing for an electric plug having a sealing element formed from two seals and a connector
Inventor: CRAMER ROLF
IPC: H01R13/52
Filed: 2005-03-23
Granted: 2006-08-24
Abstract: The housing has one end releasably connected to a contact of the plug via a first seal and the other end having a cable insert opening and a clamp for a cable. The clamp is formed of several spaced apart lamina which can be pressed around the cable cladding with an annular second seal therebetween. The two seals (9,13) are connected via a connector (11) extending inside the housing. The seals and connector form a seal element. Independent claims also cover a method of manufacturing the housing.
Patent DE-102005051708-B3 (DE)
Title: Motor vehicle seat has a clothes hanger incorporated into the backrest, held upside down when not in use flush with the backrest contour and not seen from the outside
Inventor: WILKENING BERND
IPC: B60N2/90
Filed: 2005-10-28
Granted: 2006-10-26
Abstract: The motor vehicle seat has a clothes hanger (4) integrated into the backrest, with its upper side (5) downwards when not in use. The hanger has four joint units (12-17) to be mounted at or in the backrest so that it is flush with the backrest contour (10) and not visible from the outside.
Patent DE-102006037180-B3 (DE)
Title: Component of metal or plastics, to be attached with a sealed joint, has a structured corrugated sealing surface filled with a sealing material
Inventor: WERZ ULRICH
IPC: F02F7/00
Filed: 2006-08-09
Granted: 2008-01-17
Abstract: The plate or shell-shaped component (10), of metal or plastics, is for attachment to another component with a sealed joint between them. The sealing surfaces (16) are structured (22) by an increased pressure on them in pressure shaping, to give a corrugated profile. The gaps in the corrugations are filled with a sealing material. The component is also fitted with holes (20) in the mounting flange (14) to take screw bolt fasteners.
Patent DE-102006046436-B3 (DE)
Title: Abdeckelement
Inventor: MUENKER KLAUS
IPC: B60R13/02
Filed: 2006-09-25
Granted: 2008-04-30
Abstract: Die Erfindung betrifft ein Abdeckelement (12) für eine Öffnung eines Fahrzeugs, das eine zumindest teilweise metallisierte Folie (2) aufweist, die auf einer Vorderseite (4) mit einer Schicht aus einem ersten Kunststoff (10) überspritzt ist und auf einer Rückseite (8) mit einer Abdeckschicht aus einem zweiten Kunststoff (14) hinterspritzt ist.
Patent DE-102006047876-B3 (DE)
Title: Closing device for drinking container, has lower covering unit in lower region of receiving chamber and exhibiting feed opening that is covered with opening unit, where content of chamber is released into interior space through opening unit
Inventor: ENGHARD FLORIAN
IPC: B65D51/28
Filed: 2006-10-10
Granted: 2008-02-07
Abstract: The device has an interior space for receiving a drinking liquid, and an upper laterally arranged container opening with a receiving chamber (10), where content of the receiving chamber is inserted into the interior space. A rigid lower covering unit (3) is provided in a lower region of the receiving chamber, where the covering unit exhibits a feed opening (4). The feed opening is covered with a radially movable or rotatable opening unit (5), where the content of the receiving chamber is released into the interior space through the opening unit.