baber/WOPTO huggingface dataset:
Patent KR-20090025388-A (KR)
Title: Gallium naphthalocyanine salts for use as improved infrared dyes
Inventor: INDUSEGARAM SUTHARSINY
IPC: C09B47/04
Filed: 2007-04-27
Abstract: There is provided an IR-absorbing naphthalocyanine dye of formula (I): wherein M is Ga(A1); A1 is an axial ligand selected from-OH, halogen,-OR3,-OC(O)R4 or-O(CH2CH2O)OR6 wherein e is an integer from 2 to 10 and R6is H, C1-8 aIkyI or C(O)C1-8 alkyl; R1 and R2 may be the some or different and are selected from hydrogen or C1-12 alkoxy; R3 is selected from C1-12 alkyl, C5-12 aryl,C5-12 arylalkyl or Si(Rx)(RY)(RZ); R4 is selected from C1-12 alkyl, C5-12 aryl or C5-12 arylalkyl; RX; Ry and RZ may be the same or different and are selected from C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl, C1-12 alkoxy, C5-I2 aryloxy or C5-12 arylakoxy, and each B is independently selected from a base, wherein BH+has a pKa of between 4 and 9. The dye is particularly suitable for use in IR-absorbing inkjet inks, providing compatibility with known CMYK inks together with an optimally red-shifted Umax.
Patent KR-20090048463-A (KR)
Title: Subcutaneous implants releasing an active principle over an extended period of time
Inventor: MAURIAC PATRICE
IPC: A61P19/10
Filed: 2007-08-01
Abstract: Subcutaneous implants obtained by extrusion containing an active ingredient dispersed in a PLGA matrix obtained by grinding an extruded product consisting of a blend of: at least two PLGA having different lactic acid/glycolic acid molar ratios and different weight average molecular weights, or a PLGA and PLA having different weight average molecular weight.
Patent KR-20090057232-A (KR)
Title: Method and apparatus for reading a multi-level passive element memory cell array
Inventor: SCHEUERLEIN ROY E
IPC: G11C16/04
Filed: 2007-07-31
Abstract: A four level passive element cell has memory states corresponding to decreasing resistance levels, which are preferably mapped respectively to data states 11, 01, 00, and 10. The LSB and MSB are preferably mapped as part of different pages. To discriminate between memory cell states, the selected bit line current is sensed for at least two different combinations of reference current level and read bias voltage. A mid-level reference is used to read the LSB. When reading the MSB, a first reference between the 10 and 00 data states, and a second reference between 01 and 11 data states may be used, and the mid-level reference need not be used. In certain embodiments, the bit line current may be simultaneously compared against the first and second references, without requiring a delay to stabilize the bit line current to a different value, and the MSB generated accordingly.
Patent KR-20090037966-A (KR)
Title: Curable epoxy resin-based adhesive compositions
Inventor: LIANG JENG LI
IPC: C09J163/00
Filed: 2007-07-31
Abstract: This invention relates to compositions useful as adhesives and more particularly to the preparation of epoxy-based adhesive composition with improved impact resistance and good adhesion to oily metal substrates.
Patent KR-20090064570-A (KR)
Title: Method for controlling a hybrid drive
Inventor: SCHENK RENE
IPC: B60L50/16
Filed: 2007-08-14
Abstract: The invention relates to a method for controlling at least one internal combustion engine (2) and at least one hybrid drive (1) of a vehicle (100) comprising an electric motor (4), with a first coupling disposed between the electric motor (4) and the drive train (6) of the vehicle (100) and a second coupling (3) disposed between the electric motor (4) and the internal combustion engine (2). The method is characterized in that to the second coupling (3) a predetermined coupling moment is applied in order to start the internal combustion engine (2) by the operating electric motor (4), that the rotational speed NV of the internal combustion engine (2) is monitored, and that the coupling moment is incremented to a higher value if the rotational speed NV of the internal combustion engine (2) falls below a predetermined threshold value within a predetermined time interval.
Patent KR-20090085613-A (KR)
Title: Membrane-electrode assembly having a barrier layer
Inventor: BRAEUNINGER SIGMAR
IPC: H01M4/88
Filed: 2007-09-14
Abstract: The invention relates to a membrane-electrode unit comprising at least one membrane, at least two electrode layers, and at least one barrier junction that contains at least one catalytically active species and/or at least one adsorbent material, the barrier junction not being electronically conducting when a catalytically active species is provided. Also disclosed are the use of such a barrier junction in a membrane-electrode unit and in a fuel cell as well as a gas diffusion electrode and a fuel cell containing such a membrane-electrode unit. ® KIPO & WIPO 2009
Patent KR-20090082210-A (KR)
Title: Tin oxide-based sputtering target, low resistivity, transparent conductive film, method for producing such film and composition for use therein
Inventor: KUMAR PRABHAT
IPC: C23C14/08
Filed: 2007-10-31
Abstract: The present invention is directed to a composition consisting essentially of: a) from about 60 to about 99 mole% of SnO2, and b) from about 1 to about 40 mole% of one or more materials selected from the group consisting of i) Nb2O5, ii) NbO, iii) NbO2, iv) WO2, v) a material selected consisting of a) a mixture of MoO2 and Mo and b) Mo, vi) W, vii) Ta2O5, and viii) mixtures thereof, wherein the mole %s are based on the totai product and wherein the sum of components a) and b) is 100. The invention is aiso directed to the sintered product of such composition, a sputtering target made from the sintered product and a transparent electroconductive film made from the composition.
Patent KR-20090084919-A (KR)
Title: Tampon pledget for increased bypass leakage protection
Inventor: EDGETT KEITH
IPC: A61L15/20
Filed: 2007-11-08
Abstract: There is provided a tampon pledget that includes one or more enhanced features that result in the pledget exhibiting increased bypass leakage prevention. These enhanced features may include, but are not limited to, geometry, absorption, and any combinations thereof. There is also provided one or more methods for constructing a tampon pledget having increased bypass leakage protection. ® KIPO & WIPO 2009
Patent KR-20090083482-A (KR)
Title: Internal multi-band antenna with planar strip elements
Inventor: AUTTI MARKO
IPC: H01Q5/10
Filed: 2005-12-07
Abstract: An antenna module for use in a small communications device. The antenna module comprises a dielectric block disposed on a circuit board having a ground plane, an elongated planar strip element folded to fit on different surfaces of the dielectric block, and one or more parasitic element disposed adjacent to the antenna element. In particular, the antenna element is designed to produce resonance frequencies at GSM850 and E-GSM900 bands (the lower bands) and one resonance for the GSM1800/GSM1900/WCDMA2100 bands (the upper bands). The dielectric block can be made of soft or hard plastic. ® KIPO & WIPO 2009
Patent KR-20100014297-A (KR)
Title: Pulley tensioner for a belt drive for use in contact with oil
Inventor: ROLANDO ADRIANO
IPC: F16H7/12
Filed: 2006-12-04
Abstract: A tensioner (1) for a belt drive comprises a pivot (2) defining an axis (A), a support (4) hinged to the axis (A) and defining a guiding surface (22) preferably having a circular profile, an elastic element (18) for actuating the support (4) and a crown pulley (5) eccentric with respect, to the axis (A) and surrounding the guiding surface (22). The tensioner (1) further comprises a journal bearing (4, 28, 31, 32) to support the pulley (5) on the guiding surface (22).
Patent KR-20090086473-A (KR)
Title: Provision of contact center services to players of games
Inventor: O'CONNOR NEIL
IPC: G06Q50/00
Filed: 2007-11-23
Abstract: A mechanism is provided in a networked multiplayer game for use by playable characters. When operated by a player's character, this mechanism causes the game to send a request for contact to an external contact center. The contact request is queued and allocated to an agent, optionally with the assistance of information provided by the game. When a contact center agent answers the contact request, a communications channel is opened from the agent directly into the game where the game system directs the communication to the local environment of the player's character enabling the player to communicate with the agent of a contact center without leaving the game environment. The agent or contact center may addit ionally have a representation in the game so that the player can interact with the agent or contact center. The agent representation may be a character in the game controlled by an agent who is logged into the game, or by the contact center manipulating a game client or API, or by the game engine itself. A representation of the contact center may be a telephone graphic, portal, door, sign, lever, button or any other manipulable game object, and optionally a multimedia representation of the contact queuing system. Payments can be made to or from the player using in-game currency which is credited or debited to an account held by the contact center. ® KIPO & WIPO 2009
Patent KR-20090127869-A (KR)
Title: Knitting machine for producing a knitted product from untwisted fibre material
Inventor: FLAD AXEL
IPC: D01H1/115
Filed: 2008-01-22
Abstract: The invention relates to a machine for the production of a knitted fabric using stretched fiber material (4). The machine comprises a stretching device, a spinning device having a spinning element, a transport pipe (17) connected thereto, and a thread guide (27) equipped with a passage (30) for the fiber material (4). According to the invention, an exit end (17d) of the transport pipe (17) has a cross-section (D2), which is as large as, or smaller than, an inside cross-section (D1) on an exit end of the passage (30). The intensity of the air blast current is selected such that it enables sure insertion of the fiber material (4) in the needles of the machine forming the loops.
Patent KR-20090114384-A (KR)
Title: Block copolymer, composition using the same, liquid composition, light-emitting thin film, and polymer light-emitting device
Inventor: NAKATANI TOMOYA
IPC: C08L65/00
Filed: 2008-02-01
Abstract: Disclosed is a block copolymer characterized by containing a block (A) containing one or more repeating units represented by the general formula (I) below, one or more repeating units represented by the general formula (II) below and one or more repeating units represented by the general formula (III) below, and a block (B) containing one or more repeating units represented by the general formula (III) below and one or more repeating units represented by the general formula (IV) below. (I) (In the formula (I), R1, R2, R3 and R4 may be the same or different and respectively represent a hydrogen atom or an alkyl group; R5, R6, R7 and R8 may be the same or different and respectively represent an alkyl group, an alkoxy group or the like; and a, b, c and d may be the same or different and respectively represent an integer of 0-3. When a plurality of R5's, R6's, R7's and R8's are present, they may be the same as or different from one another.)-Ar1-(II) (In the formula (II), Ar1 represents a divalent heterocyclic group containing a five-membered ring.)-Ar2-(III) (In the formula (III), Ar2 represents an arylene group.)-Ar3-(IV) (In the formula (IV), Ar3 represents a divalent aromatic amine.).
Patent KR-20090097222-A (KR)
Title: Adhesive film adhering device
Inventor: SUZUKI MASAHIRO
IPC: B65H35/07
Filed: 2005-08-16
Abstract: An adhesive film adhering device is provided with a supply side tension mechanism (31) and a recovery side tension mechanism (32) so as to eliminate various problems due to ACF tape transfer, cover tape peeling after pressure bonding and automatic bonding of the ACF tape, while improving positioning accuracy of the ACF tape. In the adhesive film adhering device, the ACF tape (51) after use is vacuum-sucked, separated by a separating device and recovered so as to improve operation rate of the device by eliminating recovery reel replacement. The adhesive film tape feeding mechanism is provided with a twisting transfer mechanism composed of a large roller (23) and a small roller (24) so as to flexibly cope with the configuration change and the like of the adhesive film adhering device by setting a transfer path of the adhesive film tape transferred by the adhesive film adhering device at high freedom degree.
Patent KR-20090119765-A (KR)
Title: Enhanced localized distributive capacitance for circuit boards
Inventor: BIUNNO NICHOLAS
IPC: H05K1/18
Filed: 2008-02-06
Abstract: A multi-layered circuit board is provided having a buried capacitive layer and a device-specific embedded, localized, non-discrete, and distributive capacitive element. A printed circuit board is provided including (1) a first dielectric layer, (2) a first conductive layer coupled to a first surface of the first dielectric layer, (3) a second conductive layer coupled to a second surface of the first dielectric layer, and (4) a localized distributive non-discrete capacitive element adjacent the first conductive layer, wherein the capacitive element occupies a region that approximately coincides with a location over which a device to be coupled to the capacitive element is to be mounted. The embedded, localized, non-discrete, and distributive capacitive element may provide device-specific capacitance to suppress voltage/current noise for a particular device.
Patent KR-20090119996-A (KR)
Title: Wireless receiver with notch filter to reduce effects of transmit signal leakage
Inventor: CHANG LI CHUNG
IPC: H04B1/50
Filed: 2008-03-12
Abstract: This disclosure describes techniques for reducing adverse effects of TX signal leakage in a full-duplex, wireless communication device. The techniques make use of a notch filter to reject TX signal leakage in a signal processed in the RX path of the wireless communication device. The notch filter may be constructed as a complex notch filter using passive resistor and capacitor components to produce a notch frequency that attenuates TX signal leakage components in a desired signal. The notch filter may be applied to a down-converted, baseband signal produced by a passive mixer.
Patent KR-20100015609-A (KR)
Title: Method and apparatus for generating and processing a mac-ehs protocol data unit
Inventor: PANI DIANA
IPC: H04L45/16
Filed: 2008-03-07
Abstract: A method and apparatus for generating and processing a high speed downlink shared channel (HS-DSCH) medium access control (MAC-ehs) protocol data unit (PDU) are disclosed. MAC-ehs service data units (SDUs) are multiplexed based on a logical channel identity. Reordering PDUs are generated from the multiplexed MAC-ehs SDUs. A reordering PDU includes at least one MAC-ehs SDU and/or at least one MAC-ehs SDU segment. A MAC-ehs SDU is segmented on a priority class basis if a MAC-ehs SDU does not fit into a reordering PDU. A MAC-ehs PDU is generated including at least one reordering PDU. The MAC-ehs SDUs may be stored in priority queues before generating the reordering PDUs. Alternatively, the reordering PDUs may be generated from the multiplexed MAC-ehs SDUs. Alternatively, the received MAC-ehs SDUs may be buffered in a corresponding buffer for each logical channel before multiplexed based on a logical channel identity, or reordering PDUs are generated.
Patent KR-20100015635-A (KR)
Title: Composition for structural adhesive
Inventor: CURET ARNAUD
IPC: C09J123/00
Filed: 2008-04-04
Abstract: The invention relates to a composition for an acrylic structural adhesive containing a mixture of block copolymers, of elastomer and of elastomeric polymer particles.
Patent KR-20090127168-A (KR)
Title: Method and apparatus for blind code detection
Inventor: HAIM JOHN W
IPC: H04W56/00
Filed: 2003-03-25
Abstract: The present invention is a receiver which includes a blind code detection device (15) for determining the identity of a plurality of channels over which information is to be transmitted when the identity of all channels is not known by the receiver (19). The blind code detection device (15) generates a candidate channel list filled with the identity of selected channels out of the plurality of channels. A multi-user detection device (16), responsive to the blind code detection device (15), processes those channels is the candidate code list.
Patent KR-20100017816-A (KR)
Title: Method, system, apparatus and computer program product for placing pilots in a multicarrier mimo system
Inventor: IONESCU DUMITRU MIHAI
IPC: H04B7/04
Filed: 2006-08-11
Abstract: A method, system, apparatus and computer program product are provided for placing pilot symbols in an OFDM system using sets of multidimensional points having a structure that is derived from discernible expansions of generalized orthogonal designs. These sets of multidimensional points may be used to form pilot symbols on a two-dimensional frequency-time pilot symbol grid for sampling the flat fading process on various subcarriers of an OFDM MIMO system, transmit antennas, and OFDM symbols. The pilot information associated with the pilot symbols may be used to perform initial carrier synchronization and OFDM symbol timing while discerning between candidate base stations.
Patent KR-20110080388-A (KR)
Title: Pixel circuit, organic light emitting display, and driving method thereof
Inventor: KANG CHUL KYU
IPC: G09G3/20
Filed: 2010-01-05
Abstract: PURPOSE: A pixel circuit, an organic electroluminescent display device, and a driving method thereof are provided to prevent problems due to a large organic electroluminescent display device by separating an initial section from a threshold voltage compensation section. CONSTITUTION: The gate electrode of a second transistor(T2) is connected to a first scanning line, the first electrode of the second transistor is connected to a data line, and the second electrode of the second transistor is connected to a first node. The gate electrode of a fifth transistor(T4) is connected to a third scanning line, the first electrode of the fifth transistor is connected to the first node, and the second electrode of the fifth transistor is connected to a second node. The gate electrode of a third transistor(T3) is connected to a second scanning line, the first electrode of the third transistor is connected to a reference power supply device, and the second electrode of the third transistor is connected to the second node. The gate electrode of a fifth transistor(T5) is connected to a light emitting control line, the first electrode of the fifth transistor is connected to the third node, and the second electrode of the fifth transistor is connected to the anode electrode of the organic light emitting diode. A first capacitor is connected between the first node and the second node. A second capacitor is connected between the second node and the third node.
Patent KR-20110084602-A (KR)
Title: Lotto sale system and advertisement system using thereof
Inventor: KIM DAE HWAN
IPC: G06Q50/34
Filed: 2010-01-18
Abstract: PURPOSE: A lotto selling system and advertisement system using the same are provided to increase the sales record of a corresponding lotto store by supplying number combinations of lotto buyers. CONSTITUTION: A management server(10) extracts prediction number combinations according to the specific standard. The management server stores prediction number combinations in database. A lotto seller communication terminal(20) accesses the prediction number combinations of the management server. The lotto seller communication terminal selects selection number combinations. A printer(30) outputs the selection number combinations to the lotto buyer.
Patent KR-20110086369-A (KR)
Title: Method for authentication and key agreement for a secure mobile payment protocol
Inventor: SUNG SOON HWA
IPC: G06Q20/40
Filed: 2010-01-22
Abstract: PURPOSE: An authentication and key agreement method of a mobile paying system are provided to realize a payment system which is maintained safe and secure by having a delegating authority for issuing bank payment verification to a mobile payment system. CONSTITUTION: A payer generates a payment ID to a seller of a shopping mall. A seller agrees to the payment ID which the payer sends. The payer sends the payment ID to a delegating authority for payment ID verification and an issuing bank. A mobile terminal and issuing bank generates a shared session key which will be used for encoding/decoding of a data of each session. The payer inputs all kinds of payment information.
Patent KR-20110086965-A (KR)
Title: Method for manufacturing makeup cotton and manufactured makeup glove by the same
Inventor: BANG JONG GWAN
IPC: A41D19/04
Filed: 2010-01-25
Abstract: PURPOSE: A method for manufacturing makeup gloves is provided to produce high quality makeup gloves by preventing the generation of burrs. CONSTITUTION: A method for manufacturing makeup gloves is as follows. A material of makeup gloves comprised of an upper cover, an upper liner, a lower liner, and a lower cover is inserted between processing rolls having a cutter type cutting unit and a pressing unit. The cutting unit cuts the material of makeup gloves in a hand shape while generating ultrasonic waves. Junction surfaces are joined by compression and heat from the inside of the junction surfaces. The upper cover(110) and lower cover(120) are made of polyethylene. The upper liner(130) and lower liner(140) are made of non-woven fabric.
Patent KR-20110087636-A (KR)
Title: Method and apparatus for producing user reputation of online network
Inventor: SHIN HYO SEOP
IPC: G06Q50/10
Filed: 2010-01-26
Abstract: PURPOSE: A reputation calculating method and device thereof of an online network user are provided to effectively calculate by respectively defining reputation and sociability of an online network user. CONSTITUTION: Feedback information about an online network post in which a plurality of network user is received from a receiving unit(S710). First information which is a probability to provide feedback to a first user among the user from a first information obtaining unit is obtained(S720). Reputation score of a first user is calculated by using the first information from a reputation score calculating unit(S730). Second information which is a probability to exchange a feedback is obtained(S740).
Patent KR-20110087657-A (KR)
Title: The method of learning foreign language
Inventor: Sun jin ho
IPC: G09B19/06
Filed: 2010-01-27
Abstract: PURPOSE: A learning method for foreign language reading comprehension is provided to help foreign language reading comprehension without knowing vocabulary meanings, thereby enabling to easily learn the vocabulary meanings and sentence structures. CONSTITUTION: The meaning of a vocabulary or a sentence is presented in order to help foreign language reading comprehension. The meaning of vocabulary or sentence is removed to practice again with original foreign language reading for improving the foreign language reading comprehension.
Patent KR-20110088225-A (KR)
Title: Apparatus and system of access point automatic connecting and method of access point automatic connecting
Inventor: CHU JAE KI
IPC: H04B7/14
Filed: 2010-01-28
Abstract: PURPOSE: An automatic access point connecting method, system thereof, and access point connection method using position information of an access point through a GPS satellite is provided to automatically connect a digital photographing device to an access point. CONSTITUTION: A digital photographing device stores position information of APs(Access Points). The digital photographing device receives position information from a GPS(Global Positioning System) satellite(S502). The digital photographing device compares position information of access point with position information of the digital photographing device(S503).