baber/WOPTO huggingface dataset:
Patent KR-20100078246-A (KR)
Title: Thin film transistor array substrate
Inventor: HEO JAE SEOK
IPC: H01L29/786
Filed: 2008-12-30
Abstract: PURPOSE: A thin film transistor array substrate is provided to prevent the driving error and quality badness due to a signal distortion. CONSTITUTION: A gate line(3) is formed on a substrate(1). A gate insulating layer is formed on the substrate including the gate line. The gats insulation layer comprises a first and a second gate insulating layer(7,9). A semiconductor layer(13) is formed on the gate insulating layer. A data line(15) and source/drain electrodes(17a,17b) is formed on the substrate including a semiconductor. The first gate insulating layer is comprised of a first material having low dielectric constant.
Patent KR-20100079321-A (KR)
Title: Metaloxide target for amorphous oxide layer comprising alumium and method for preparing the same
Inventor: PARK CHANG WOO
IPC: C23C14/34
Filed: 2008-12-31
Abstract: PURPOSE: A metal oxide target for amorphous oxide layer including aluminum and a manufacturing method thereof are provided to prevent abnormal discharge, cranks, and nodules from being created during a high voltage DC sputtering process. CONSTITUTION: A metal oxide target comprises composite metal oxide made of indium oxide, zinc oxide, and gallium oxide. In respect to the whole metal element, the atomic ratio of indium is 0.1-0.6, the atomic ratio of zinc is 0.1-0.75, and the atomic ratio of gallium is 0.05-0.35. Additional metal is aluminum. The density of the target is at least over 90% of theoretical density.
Patent KR-20080018241-A (KR)
Title: Ashless detergents and formulated lubricating oil containing same
Inventor: HABEEB JACOB JOSEPH
IPC: C10M135/10
Filed: 2006-06-02
Abstract: The present invention is directed to ashless detergents comprising the products resulting from the reaction of a salicylic acid, organic group substituted salicylic acid, sulfonic acid or organic groups substituted sulfur acid with thiadiazole or organic group substituted thiadiazole or an alkyl primary or secondary amine, and to formulated lubricating oils containing said ashless detergents.
Patent KR-20080027335-A (KR)
Title: Hitless tunable filter
Inventor: XIA TIEJUN J
IPC: G02B5/20
Filed: 2006-06-07
Abstract: A method for implementing a truly hitless tunable filter for use in adding and/or dropping channels in a wavelength division multiplexed (WDM) network is disclosed. An exemplary method for filtering an optical signal may include providing a composite optical signal having several wavelengths including a first wavelength, a second wavelength and other wavelengths. The method may include passing the first wavelength through a filter (210) and reflecting the second wavelength and other wavelengths with the filter (210). The method may include making the first wavelength available to a drop port (208), and making the second wavelength and the other wavelengths available to an output port (204). ® KIPO & WIPO 2008
Patent KR-20080017461-A (KR)
Title: Vehicle body for a motor vehicle
Inventor: LIST MARIO
IPC: B62D33/06
Filed: 2006-07-08
Abstract: The invention relates to a vehicle body (2) for commercial vehicles comprising a driver's cab (6) mounted at leas indirectly on the vehicle frame (4), wherein said driver's cab (6) is pivotable from an initial (I) to a deflected (II) position with the aid of a front impact force produced on the driver's cab (6) in the vehicle longitudinal direction, wherein the centre of gravity (S) of the driver's cab (6) in the deflected position (II) is higher than in the initial position (1).
Patent KR-20080031962-A (KR)
Title: Multilayer ceramic capacitor
Inventor: NAKANO MAKITO
IPC: H01G4/12
Filed: 2006-07-11
Abstract: A multilayer ceramic capacitor in which "squeaking" is suppressed when an electric field is applied while being mounted on a substrate. At an active portion (15) contributive to formation of a capacitance by opposing an internal electrode in a capacitor main body (4), low activity regions (30, 31) are located in the vicinity of the edges (19, 20) of external electrodes (11, 12). Opposing area of the internal electrode in the low activity regions (30, 31) is set not larger than one fifth of the opposing area of the internal electrode for the same volume as the low activity regions (30, 31) in other normal region. Consequently, field induced strain is suppressed in the vicinity of the external electrodes (11, 12) bonded to a substrate (13) thus reducing flexibility of the substrate (13).
Patent KR-20080053296-A (KR)
Title: Method and apparatus for processing an audio signal
Inventor: PANG HEE SUCK
IPC: G10L19/00
Filed: 2007-02-16
Abstract: A method and an apparatus for processing an audio signal are provided to improve sound quality by decoding only a predetermined low frequency part and reduce a load of an operation even though the decoding is performed on an extension signal. A method for processing an audio signal includes the steps of: extracting an auxiliary signal for generating the audio signal, an extension signal included in the auxiliary-signal, and header identification information indicating whether a header is included in the auxiliary signal from a received bit stream(S1410); reading information on a length of the extension signal from the header if the header is included in the auxiliary-signal according to the header identification information(S1420); skipping decoding of the extension signal (S1440) or not using a decoding result by using the length information(S1450); and generating the audio signal using the auxiliary signal(S1470).
Patent KR-20080044894-A (KR)
Title: Plasma display device
Inventor: SHINDO KATSUTOSHI
IPC: H01J17/04
Filed: 2007-02-27
Abstract: A plasma display device is provided with a plasma display panel (11) and a data driver. The plasma display panel (11) is provided with a front substrate and a back substrate arranged to face each other to form a discharge space in between. The front substrate is provided with a display electrode composed of a plurality of scanning electrodes (3) and sustaining electrodes (4). The back substrate is provided with a plurality of data electrodes (8) intersecting the display electrode, and a discharge cell (61) is formed at an intersecting section of the display electrode and the data electrodes (8). Furthermore, the data electrode (8) is provided with a plurality of main electrode sections (8a) arranged at a section facing the display electrode, and a wiring section (8b) which connects between the main electrode sections (8a) and has a width narrower than that of the main electrode section (8a). In the main electrode section (8a), end sections (20) in the longitudinal direction of the data electrode (8) are arranged at positions which substantially accord with long side sections (21, 22), which are separated most and are of the scanning electrode (3) and the sustaining electrode (4) in a discharge cell (61). Thus, the high quality and low power consumption plasma display device is provided.
Patent KR-20080063300-A (KR)
Title: Displays and information input devices
Inventor: KALI ERAN
IPC: G06F3/038
Filed: 2006-09-07
Abstract: An integrated display and input device including a first pixel array operative to provide a visually sensible output, a second pixel array operative to sense at least a position of an object with respect to the first pixel array and circuitry receiving an output from the second pixel array and providing a non-imagewise input to utilization circuitry.
Patent KR-20080054404-A (KR)
Title: Method and arrangement for provided a notification of a change in a service
Inventor: PAILA TONI
IPC: H04N7/173
Filed: 2006-10-03
Abstract: Provided are apparatuses and methods in a digital broadcast transmission system for transmitting a notification from a transmitter to a receiver or subscriber station. The notification may inform the user or subscriber of information regarding upcoming events, programs or services, changes to existing events, programs or services, advertisements, emergency announcements, and the like. In one example, a parameter is included in the ESG fragment transmitted to a receiver for indicating that the service associated with the ESG fragment is a notification. In another example, the ESG fragment is an access fragment containing a type parameter for indicating that the notification associated with the access fragment is a component of the corresponding service.
Patent KR-20080053945-A (KR)
Title: Method and apparatus for instant messaging
Inventor: GARCIA MARTIN MIGUEL ANGEL
IPC: G06F15/16
Filed: 2006-08-18
Abstract: A method and apparatus for stored message delivery are taught. The method and apparatus can be configured to accomplish the steps of receiving a Session Initiation Protocol (SIP) message, as a received SIP message, encapsulating the received SIP message in a Message Session Relay Protocol (MSRP) message, as an encapsulated SIP message; and transmitting the encapsulated SIP message to an intended recipient.
Patent KR-20080073300-A (KR)
Title: Non-plasma method of removing photoresist from a substrate
Inventor: BANERJEE SOUVIK
IPC: G03F7/00
Filed: 2005-12-28
Abstract: A method is provided to remove in particular ion implanted photoresist from a substrate, such as a semiconductor wafer, consisting of heateing the photoresist for deforming an interface of a crust and bulk layer of the photoresist, and controlling a temperature of the heating for cracking the photoresist.
Patent KR-20080069644-A (KR)
Title: In-band rate control for an orthogonal frequency division multiple access communication system
Inventor: GOROKHOV ALEXEI
IPC: H04B7/26
Filed: 2006-10-27
Abstract: Systems and methods are disclosed that facilitate dynamic reverse link rate control by an access terminal and in-band signaling of changes of the reverse link rate by the access terminal.
Patent KR-20080069668-A (KR)
Title: Flexographic and gravure printing inks for nonwoven substrates
Inventor: WILLIAMS CHARLES BRYSON
IPC: C09D175/04
Filed: 2006-11-02
Abstract: A flexographic and/or rotogravure printing ink used on non-woven substrates contains polyurethane resin, solvent, and colorant.
Patent KR-20080070070-A (KR)
Title: Dental colorimetry apparatus
Inventor: KATSUMATA MASAYA
IPC: G01J3/46
Filed: 2006-12-18
Abstract: An object is to represent the difference of colors of a vital tooth and a tooth sample in a highly precise manner and to compare the colors in a relatively easy manner. The invention provides a dental colorimetry apparatus including a shade-guide-information storage unit configured to store acquired image data of a tooth sample and colorimetric information of each pixel acquired on the basis of the acquired image data; a pixel extracting unit configured to acquire reference colorimetric information used as a reference when carrying out a comparison with the vital tooth, to compare the reference colorimetric information and the colorimetric information for each pixel of the tooth sample, and to extract pixels whose comparison results satisfy a predetermined condition; an image-generating unit configured to create a sample comparison image in which a third pixel group including pixels extracted by the pixel extracting unit and a fourth pixel group including pixels that are not extracted are represented by different colors; and a display device configured to display the sample comparison image created by the image-generating unit.
Patent KR-20080077390-A (KR)
Title: Acid tolerant leuconostoc mesenteroides with excellent mannitol productivity and method for producing a kimchi using the same
Inventor: OH JI YOUNG
IPC: C12N1/20
Filed: 2005-12-29
Abstract: An acid tolerant Leuconostoc mesenteroides is provided to show excellent mannitol productivity, thereby being useful as a food additive composition and a Kimchi starter. A method for preparing kimchi with the addition of the lactic acid bacteria is provided to produce the kimchi of which a suitable ripening degree is maintained for a long time, and has excellent sensory properties such as excellent refreshing taste, weak sour odor and a very soft quality of sour taste. A Leuconostoc mesenteroides DRC0512 isolated from kimchi has acid tolerance at a pH range of 3.5 to 5.0, and excellent mannitol productivity and is deposited as a deposition no. KCTC 10882BP. A food additive composition comprises the Leuconostoc mesenteroides DRC0512 or a culture broth thereof. To prepare kimchi, the Leuconostoc mesenteroides DRC0512 or the culture broth thereof is added.
Patent KR-20080080215-A (KR)
Title: A method of installing an epoxidation catalyst in a reactor, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process
Inventor: BOLK JEROEN WILLEM
IPC: C07D301/10
Filed: 2006-12-20
Abstract: The present invention relates to an improved epoxidation process and an improved epoxidation reactor. The present invention makes use of a reactor which comprises a plurality of microchannels. Such process microchannels may be adapted such that the epoxidation and optionally other processes can take place in the microchannels and that they are in a heat exchange relation with channels adapted to contain a heat exchange fluid. A reactor comprising such process microchannels is referred to as a ''microchannel reactor''. The invention provides a method of installing an epoxidation catalyst in a microchannel reactor. The invention also provides a process for the epoxidation of an olefin and a process for the preparation of a chemical derivable from an olefin oxide. The invention also provides a microchannel reactor.
Patent KR-20090006056-A (KR)
Title: Lighting device
Inventor: BARTELINK JOHANNES GERHARDUS
IPC: H05B37/02
Filed: 2007-01-24
Abstract: A lighting device which includes a body with at least two contacts, an energy storage device which is connected to the contacts and which stores electrical energy when the contacts are connected to an electrical power source, a first light source, and a switch arrangement which is responsive to disconnection of the power source from the contacts and which then switches to connect the first light source to the energy storage device.
Patent KR-20080101910-A (KR)
Title: Polymeric compound for organic electroluminescence and method for production thereof
Inventor: INOUE TETSUYA
IPC: C09K11/06
Filed: 2007-02-14
Abstract: Disclosed is a polymeric compound for use in an organic electroluminescence element, wherein the polymeric compound has a halogen element content of 50 ppm by mass or less.
Patent KR-20080114735-A (KR)
Title: Silicided nonvolatile memory and method of making same
Inventor: PRINZ ERWIN J
IPC: H01L21/8247
Filed: 2007-02-22
Abstract: A memory device (10) is formed on a semiconductor substrate (12). A select gate electrode (37) and a control gate electrode (33) are formed adjacent to one another. One of either the select gate electrode (37) or the control gate electrodes (33) is recessed with respect to the other. The recess allows for a manufacturable process with which to form silicided surfaces on both the select gate electrode and the control gate electrode. ® KIPO & WIPO 2009
Patent KR-20080108486-A (KR)
Title: High efficiency and/or high power density wide bandgap transistors
Inventor: WU YIFENG
IPC: H01L21/336
Filed: 2007-03-05
Abstract: Field effect transistors having a power density of greater than 40 W/mm when operated at a frequency of at least 4 GHz are provided. The power density of at least 40 W/mm may be provided at a drain voltage of 135 V. Transistors with greater than 60% PAE and a power density of at least 5 W/mm when operated at 10 GHz at drain biases from 28 V to 48 V are also provided. ® KIPO & WIPO 2009
Patent KR-20080099343-A (KR)
Title: Method for measuring actuator velocity
Inventor: RUTHERFORD DAVID
IPC: G11B21/18
Filed: 2007-03-06
Abstract: A system comprises a positioning module, a frequency measuring module, a simulation module, and a control module. The positioning module positions an actuator arm adjacent to a track to read spirals that are prewritten using current of a predetermined frequency. The frequency measuring module measures a first frequency of sync marks of the spirals when the actuator arm is positioned adjacent to the track. The simulation module calculates a second frequency of the sync marks when the actuator arm moves at a predetermined actuator velocity. The control module calculates an actuator velocity at which the spirals are prewritten based on the first frequency, the second frequency, and the predetermined actuator velocity.
Patent KR-20080111518-A (KR)
Title: Process for manufacturing circuit board and circuit board obtained by the process
Inventor: NAKABAYASHI MASAHITO
IPC: H05K1/16
Filed: 2007-03-20
Abstract: A process for manufacturing a circuit board having a circuit chip embedded resin sheet consisting of a resin sheet embedded with circuit chips, comprising the steps of (a) arranging and fixing circuit chips on a processing substrate; (b) applying a liquid energy-hardening resin sheet forming material onto the processing substrate with the circuit chips arranged and fixed to thereby form an unhardened coating layer; (c) applying energy to the unhardened coating layer so as to harden the same, thereby forming a circuit chip embedded resin sheet layer; and (d) detaching the processing substrate from the circuit chip embedded resin sheet layer.Further, there is provided a circuit board obtained by the process. Accordingly, a circuit board having a resin sheet embedded with circuit chips for controlling of each of pixels for display, etc. can be efficiently produced with high quality at high productivity. ® KIPO & WIPO 2009
Patent KR-20090064508-A (KR)
Title: Display member transfer case
Inventor: HOTTA NAOHIRO
IPC: B65D85/48
Filed: 2007-10-02
Abstract: A display member transfer case for storing and transferring display members such as glass substrates while surely preventing the surfaces thereof from being contaminated and scratched. The display member transfer case has linear bodies formed in a hexahedron shape and installed between a pair of side surfaces and an insertion opening formed in one of the other pair of side surfaces and used for inserting the display members therein. The display member transfer case for supporting the display members by directly or indirectly placing the inserted display members on the linear bodies comprises a first pressing member for pressing the front end edges of the display members in the inserting direction, holding members for holding both side edges of the display members, and a second pressing member openably installed at the insertion opening and holding the display members between itself and the first retaining member by abutting on the rear end edges of the display members in the inserting direction when closed.
Patent KR-20090015950-A (KR)
Title: Motor
Inventor: ABE NORIYUKI
IPC: H02K16/02
Filed: 2007-08-03
Abstract: Provided is a motor capable of increasing efficiency. The motor (1) includes: a first to a third stator (4-6) each having a plurality of first electric magnets (4a), armatures (5a), second electric magnets (6a) arranged in a circumferential direction; a first core (7a); a second core (8a); a first rotor (7); and a second rotor (8). When the polarity of the first armature magnetic pole of the armature (5a) is different from the polarity of the first magnetic pole of the first electric magnet (4a) opposing to it, the polarity of the second armature magnetic pole of the armature (5a) is identical to the polarity of the second magnetic pole of the second electric magnet (6a) opposing to it. Moreover, when the first core (7a) is positioned between the first magnetic pole and the first armature magnetic pole, the second core (8a) is positioned between the two sets of the second armature magnetic poles and the second magnetic poles adjacent to each other in the circumferential direction.
Patent KR-20090009955-A (KR)
Title: Block-based branch target address cache
Inventor: SMITH RODNEY WAYNE
IPC: G06F9/46
Filed: 2007-04-23
Abstract: A Branch Target Address Cache (BTAC) stores a plurality of entries, each BTAC entry associated with a block of two or more instructions that includes at least one branch instruction having been evaluated taken. The BTAC entry includes an indicator of which instruction within the associated block is a taken branch instruction. The BTAC entry also includes the Branch Target Address (BTA) of the taken branch. The block size may, but does not necessarily, correspond to the number of instructions per instruction cache line.
Patent KR-20080111171-A (KR)
Title: Flexible orifice for wet wipes dispenser
Inventor: HUANG YUNG HSIANG
IPC: A47K10/42
Filed: 2002-05-31
Abstract: The invention relates to a flexible orifice for pop-up style dispensing with a wet wipes dispenser. The orifice includes a flexible, rubber-like sheet having a top surface and a bottom surface. A continuous slit extends across the top and bottom surfaces of the sheet and enables a wet wipe to pass from the bottom surface to the top surface or from the top surface to the bottom surface. The continuous slit has at least one curved portion connected with at least one non-curved portion. Alternately, the continuous slit has at least one zigzag portion connected with a pair of end leg portions. ® KIPO & WIPO 2009
Patent KR-20090048396-A (KR)
Inventor: FRINGS B RAINER
IPC: C08G18/48
Filed: 2006-06-20
Abstract: 히드록시알킬옥세탄(a1)과 1관능성 에폭시 화합물(a2)을 개환 반응시켜 얻어지는 다분기 폴리에테르폴리올로서, 그 분자 구조 중에 1급 수산기(H1)와 2급 수산기(H2)를 갖고 있고, 또한, 상기 다분기 폴리에테르폴리올의 수평균 분자량(Mn)이 1,000∼4,000, 수산기가(水酸基價)가 150∼350mg·KOH/g인 것을 특징으로 하는 다분기 폴리에테르폴리올. 
     
     히드록시알킬옥세탄, 1관능성 에폭시 화합물, 다분기 폴리에테르폴리올
Patent KR-20090014305-A (KR)
Title: Transparent polycarbonate blend
Inventor: HONG SHENG
IPC: F16B4/00
Filed: 2007-05-11
Abstract: The invention relates to a transparent thermoplastic blend of polycarbonate (PC) and a copolymer of methyl methacrylate (MMA) and naphthyl methacrylate or a substituted naphthyl methacrylate. This copolymer has excellent miscibility with polycarbonate resin, even at elevated temperature, producing transparent polycarbonate blends. The blend provides an improved scratch resistance of polycarbonate while maintaining its excellent optical properties.
Patent KR-20090080484-A (KR)
Title: Audiovisual program content preparation method, and associated system
Inventor: BAYNAUD ERWAN
IPC: H04N7/173
Filed: 2009-01-20
Abstract: An audio visual program contents preparing method and system, and a terminal and server therefor are provided to enable all users to simply and easily subscribe for a group and to select audio visual signals together with all channels, so that the users can share the selected signals with other users within the group. A user group(5) is selected. Sequences are identified by using a marker from a selected audio visual program contents feed, so that the sequences are selected. The sequences are extracted by using a marker for the selected audio visual program contents feed. So that users of the group are able to rate the stored sequences from the first DB(9), the extracted sequences are stored in the second DB(11) accessible for the users of the user group. The marker for identifying the selected sequences is compared with the marker of the sequences stored in the first DB to determine whether the selected sequences are already extracted.
Patent KR-20090096309-A (KR)
Title: Method for preventing call connection failure in video telephony system providing multimedia ring back tone service
Inventor: KWON OH YOON
IPC: H04W76/02
Filed: 2009-01-22
Abstract: A call connection failure avoidance method in a visual communication system providing a multimedia ring-back-tone service without protocol error is provided to avoid protocol error when the conversion of video call session. A reception terminal receives a call connection request of an originating mobile terminal and receives a first message from an originating mobile(S310). The first message is analyzed by the reception terminal(S330). The reception terminal is the originating mobile based on the second message received after the first message, and call session the first message is not effective(S340).