baber/WOPTO huggingface dataset:
Patent KR-20070009496-A (KR)
Title: Biomass based michael addition compositions
Inventor: KAUFFMAN THOMAS FREDERICK
IPC: C08G63/16
Filed: 2006-11-23
Abstract: Provided is a biomass-based polymer composition, which is curable by a Michael addition reaction, is cured at room temperature, hardly causes undesirable toxicity and reactivity, and provides decayable or biodegradable products. The polymer composition comprises structural units represented by the formulae R1 and R2 together with optionally structural units represented by the formulae R3 and/or R4. In the formulae, each of m and n is an integer equal to or greater than 1, a molar ratio of (m*R1+R3):(n*R2+R4) is equal to or smaller than 2:1, R5, R6, R7, and R8 are organic radicals, R9 is an organic radical selected from H and CH3, R10 is an organic radical selected from H, R1, and R3, and at least 25% of the total weight of R5, R6, R7, and R8 based on the total weight of the polymer composition is induced from bio-based materials.
Patent KR-20080048345-A (KR)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: MOON SU HWAN
IPC: G02F1/136
Filed: 2006-11-28
Abstract: An LCD device and a manufacturing method thereof are provided to dispose a liquid crystal layer of a TFT for a sensor regularly without influence by an electric field by a common electrode cut portion, thereby enabling the TFT for the sensor to sense the value of intensity of radiation corresponding to a change of external intensity of radiation and generate a photo current corresponding to the change of external intensity of radiation to improve the reliability and accuracy of the TFT for the sensor. An LCD(Liquid Crystal Display) device comprises an LCD panel(10) and a light source. The LCD panel includes a first substrate(100), a second substrate(200), and a liquid crystal layer(300). The second substrate is attached to the first substrate and is opposite to the first substrate. The liquid crystal layer is positioned between the first and second substrates. The light source radiates light to the rear of the LCD panel. The first substrate includes at least one TFT(Thin Film Transistor) for a sensor(ST) formed along the edge of a first insulating substrate(110). The second substrate is formed on a second insulating substrate(210) and includes a common electrode(250) with a common electrode cut portion in which an area corresponding to the TFT for the sensor is cut off.
Patent KR-20080048820-A (KR)
Title: Image forming apparatus
Inventor: LIM HO MIN
IPC: G03G15/20
Filed: 2006-11-29
Abstract: An image forming apparatus is provided to contact metal material, for charging a press roller, with a shaft and charge the surface of the press roller indirectly through a conductive unit of an elastic layer and the shaft, thereby basically preventing the press roller from being damaged by the metal material. An image forming apparatus comprises a shaft(121), an elastic layer(122) disposed in the outside of the shaft, and a press roller(120) having a release layer(123) surrounding the elastic layer. The shaft and the release layer are made from conductive material. The elastic layer comprises a non-conductive unit(122b) and a conductive unit(122a). One side of the conductive unit is contacted with the shaft, and the other side is contacted with the release layer. The conductive unit is made from conductive material so as to electrically connect the shaft with the release layer.
Patent KR-20070107569-A (KR)
Title: Light-weight key distribution scheme in wireless network
Inventor: URIVSKIY ALEKSEY V
IPC: H04L9/32
Filed: 2006-12-13
Abstract: A key distribution method in the wireless network is provided to distribute a key set by using ID(Identification) of the new node while leaving the key set allocated to the existing nodes forming the wireless network, if the new node tries to participate in the wireless network. A key distribution method in the wireless network includes the steps for calculating a second middle value by using a first middle value corresponding to all partial keys included in a key pool, respectively(S130); generating a code key by using the second middle value and coding the partial key corresponding to a key index in common with the new node, by using the code key(S135); and transmitting a key part including the second middle value and the coded partial key(S140).
Patent KR-20080054966-A (KR)
Title: Plasma display apparatus
Inventor: BAIK DONG KI
IPC: G09G3/296
Filed: 2006-12-14
Abstract: A plasma display apparatus is provided to execute stable discharge by processing a first pulse to have a smaller width than a negative sustain pulse. A plasma display apparatus includes a plasma display panel and drivers. The plasma display panel includes first and second electrodes. The drivers supply erase pulses, gradually decreased from a first voltage to a second voltage, to the second electrodes after supplying a negative sustain pulse to the first electrodes. Distance(D) between the first and second electrodes is larger than width(W) of the first and second electrodes. The width of the first pulse is smaller than that of the negative sustain pulse. The first and second electrodes include transparent electrodes(112Y,112Z).
Patent KR-20070070105-A (KR)
Title: Input apparatus and mobile terminal apparatus, and using method of contents data of mobile terminal apparatus
Inventor: SATA NORIFUMI
IPC: H04M1/72469
Filed: 2006-12-27
Abstract: An input device, a portable terminal device, and a method for manipulating contents data in the portable terminal device are provided to solve the problem that a user has to memorize the position of content data which are read by the user later. An input device includes a display module(11), a manipulation module, a pad module(31), and a controller. The display module displays content data. The manipulation module is provided in the vicinity of the display module, and performs the manipulation of the content data. The pad module detects the movement of an object on the display module and the manipulation module. The controller performs a predetermined process with respect to the content data based on the movement of the object detected by the pad module.
Patent KR-20080061049-A (KR)
Title: Process of preparation of hydrophilic filter
Inventor: MO CHI JOON
IPC: B01D71/00
Filed: 2006-12-28
Abstract: A process for the preparation of a hydrophilicized membrane is provided to prepare a membrane such as a semi-permanently hydrophilicized ultrafiltration membrane or microfiltration membrane by impregnating the membrane with a non-volatile water-soluble polyvalent alcohol such that the non-volatile water-soluble polyvalent alcohol is deposited onto the membrane surface after modifying a surface of a membrane using an atmospheric pressure plasma generator in the membrane preparation step. In a process for the preparation of a membrane such as a ultrafiltration membrane or a microfiltration membrane, a process for the preparation of a hydrophilicized membrane comprises the steps of: (1) applying a dope solution comprising a polymer, an organic solvent, and an additive onto a surface of a nonwoven fabric, forming pores in the surface of the dope solution-applied nonwoven fabric by the phase inversion process, and drying the pore-formed nonwoven fabric to prepare a membrane; (2) subjecting the membrane to an atmospheric pressure plasma treatment to modify a surface of the membrane; and (3) impregnating the membrane surface with an aqueous non-volatile polyvalent alcohol solution such that the aqueous non-volatile polyvalent alcohol solution is deposited onto the membrane surface to hydrophilicize the membrane. The atmospheric pressure plasma treatment is performed at a power frequency of 10 to 100 kHz, an application voltage of 1 to 100 kV, and a distance between electrodes and the membrane of 1 to 10 mm. The membrane hydrophilicizing step is performed at a concentration of the aqueous non-volatile polyvalent alcohol solution of 1 to 10% and a temperature of 30 to 90 deg.C.
Patent KR-20080061097-A (KR)
Title: Colar filter substrate of liquid crystal panel capable of controllin a viewing angle and manufacturing method thereof
Inventor: KIM TAE HAN
IPC: G02F1/1343
Filed: 2006-12-28
Abstract: A color filter substrate of an LCD(Liquid Crystal Display) for controlling the viewing angle and a manufacturing method thereof are provided to form a common line on the same layer as the second common electrode simultaneously, thereby simplifying the structure of an LCD panel. A black matrix for dividing sub pixel areas is formed on a substrate. Color filters are formed at a portion of the pixel areas. An over coat layer(39) is coated on the substrate including the color filters. Common electrodes are formed on the over coat layer at the upper portion of the pixel areas with no color filters. A common line(35C) is formed on the same layer as the common electrodes so that the edges of the common electrodes are connected with each other. The common line is formed by a net shape. The common line is made of the same materials as the common electrodes. The common line with the net shape connects the second common electrodes in parallel with each other so that the level of the common voltage supplied to the second common electrode is equalized.
Patent KR-20080062169-A (KR)
Title: A liquid crystal display device
Inventor: KIM BINN
IPC: G02F1/133
Filed: 2006-12-29
Abstract: An LCD(Liquid Crystal Display) is provided to allow stages to share a node so as reduce the number of switching elements of each stage and respectively drive color pixels of neighboring unit pixels, which have the same color, through different gate drivers to prevent generation of a luminance difference in pixels. An LCD includes a plurality of unit pixels(PXL), red, green and blue pixels(R,G,B), a plurality of gate lines(GL1,GL2,GL3,GL4,GL5,GL6,GL7,GL8,GL9,GLn), a first gate driver(GD1), and a second gate driver(GD2). The unit pixels are arranged in one direction along a data line(DL1,DL2,DL3,DLm). The red, green and blue pixels are arranged in a predetermined order in each unit pixel and commonly connected to the data line. The gate lines are respectively connected to the red, green and blue pixels. The first gate driver drives odd-numbered gate lines. The second gate driver drives even-numbered gate lines. Color pixels of neighboring unit pixels, which have the same colors, are respectively driven by different gate drivers.
Patent KR-20060061804-A (KR)
Title: Gateway device, audio communication system, and audio communication method
Inventor: SON MASAYOSHI
IPC: H04M7/00
Filed: 2004-07-28
Abstract: A gateway device (23) arranged in a telephone exchange station includes: an audio communication section (23a) for performing audio communication via a metallic cable (3) with a telephone device (13); an identifier generation section (23b) for generating a communication source identifier and a communication destination identifier based on the control signal from the telephone device (13); a conversion section (23d) for converting the audio signal and packet signal associated with the audio communication; a packet transmission/reception section (23c) for transmitting/receiving a packet signal according to the communication source identifier and the communication destination identifier; and a judgment section (23e) for making a subscriber exchange (24) output an audio signal without converting it into a packet signal according to the communication destination identifier. Thus, it is possible to simplify the facility of a subscriber and reduce the installation work required when introducing a telephone.
Patent KR-20060060666-A (KR)
Title: System for using a 2-axis magnetic sensor for a 3-axis compass solution
Inventor: WANG HANG
IPC: G01C17/38
Filed: 2004-07-21
Abstract: A tilt-compensated electronic compass can be realized by calculating rather than measuring Earth's magnetic field component Z in a direction orthogonal to the two measurement axes of a 2-axis magnetic sensor. The orthogonal component Z can be calculated using a stored value for the Earth's magnetic field strength applicable over a wide geographic region. The calculation also requires using measured field values from the 2-axis sensor. Once Z is known, and using input from a 2-axis tilt sensor, compensated orthogonal components X and Y can be calculated by mathematically rotating the measured field strength values from a tilted 2-axis sensor back to the local horizontal plane. Thus, a very flat and compact tilt-compensated electronic compass is possible.
Patent KR-20070102925-A (KR)
Title: Vibration control mount apparatus
Inventor: YOSHINO KAZUNORI
IPC: F16F13/26
Filed: 2005-07-12
Abstract: A vibration-isolating mount device capable of absorbing initial push-up load caused by impact and capable of quickly attenuating residual vibration after the impact. The vibration-isolating mount device (10) has a case body (11) fixed to a rotating frame (3), and mount rubber (14) is fixed to the case body (11). Magnetic viscous fluid (16) whose viscosity is varied by a magnetic field is sealed in a sealed chamber (15) in the case (11). A movable body (21) supported on the mount rubber (14) has a damper plate (23) moving in the sealed chamber (15) while receiving resistance from the magnetic viscous fluid (16). A viscosity variable control means (32) varies the viscosity of the magnetic viscous fluid (16) by forming a magnetic field depending on vibrational acceleration from an acceleration detecting means (31).
Patent KR-20060025233-A (KR)
Title: Bioactivated diagnostic imaging contrast agents
Inventor: LAUFFER RANDALL B
IPC: A61B5/055
Filed: 1997-03-25
Abstract: The present invention relates to improved diagnostic agents for Magnetic Resonance Imaging and optical imaging. In particular, this invention relates to MRI and optical imaging agents that allow for the sensitive detection of a specific bioactivity within a tissue. These agents are prodrug contrast agents which are bioactivated in vivo in the presence of the specific bioactivity. This invention also relates to pharmaceutical compositions comprising these agents and to methods of using the agents and compositions comprising the agents.
Patent KR-20060064060-A (KR)
Title: Audio message transfer sheet and manufacturing method thereof, and power supply circuit
Inventor: ISETANI YUKIHIKO
IPC: H01M50/207
Filed: 2004-08-30
Abstract: A bendable and foldable speech message delivery sheet on which information can be printed. The sheet comprises a sheet-shaped speech-information recording/reproducing means (30) for recording/reproducing speech information, two support sheets (20a, 20b) between which the recording/reproducing means is sandwiched from both sides and which are bonded to each other, and two surface sheets (10a, 10b) between which the two support sheets are sandwiched and which are bonded to the two support sheets. The speech-information recoding/reproducing means is sandwiched from both sides by a part of the regions, facing the speech-information recording/reproducing means, of the two support sheets. A region of the speech-information recording/reproducing means, where at least a speech information output section is incorporated between the two surface sheets, is foldable over the other region along the folding line.
Patent KR-20060076306-A (KR)
Title: Process for producing cumene
Inventor: YAMAMOTO JUN
IPC: C07C15/085
Filed: 2004-09-10
Abstract: A process for producing cumene from cumyl alcohol and hydrogen with a dehydration catalyst and a hydrogenation catalyst, characterized in that the dehydration catalyst and the hydrogenation catalyst have been alternately packed in a reactor so as to form n layers (n is an inter of 3 or larger) or have been packed as a mixture thereof in a reactor.
Patent KR-20060129166-A (KR)
Title: Imbibing solutions, method of pretreating substrates with imbibing/coating solutions in preparation for digital printing
Inventor: BAGWELL ALISON SALYER
IPC: D06P3/66
Filed: 2004-08-30
Abstract: A method of producing a printed substrate so as to improve the adhesion, colorfastness and washfastness of ink jet inks including reactive and acid dye-based ink jet inks printed onto the substrate, the method includes the steps of providing a substrate, treating the substrate with an aqueous coating formulation comprising NMMO, a cationic polymer or copolymer, and a fabric softener, treating the substrate with an imbibing aqueous solution of either urea, and a component selected from sodium bicarbonate, sodium carbonate or combinations thereof, or ammonium salts of multifunctional weak acids, drying the substrate, printing on the substrate with an ink jet ink containing acid or reactive dye-based inks depending on the coating, and optionally post treating the printed substrate with a curing step.
Patent KR-20070009971-A (KR)
Title: Payload launching system
Inventor: DEMOLE FREDERIC JEAN PIERRE
IPC: F41F3/04
Filed: 2004-10-31
Abstract: This invention relates to a system for launching a payload. A rotating flywheel (11) accelerates a traditionally designed rocket (16) to a significant speed. Rotational energy from the flywheel (11) is transferred in the form of kinetic energy through a spiral surface and a cable (14) to the rocket (16). The system comprises a smaller rocket (16) carrying less fuel, provided with a smaller first stage engine. All other components of the system are re-used. This leads to a simpler and more efficient design of the rocket (16) and to a considerable reduction in launch costs. ® KIPO & WIPO 2007
Patent KR-20060115872-A (KR)
Title: High k dielectric film
Inventor: DROOPAD RAVINDRANATH
IPC: H01L29/51
Filed: 2004-10-22
Abstract: A dielectric layer (14, 22, 24, 32) comprised of lanthanum, lutetium, and oxygen that is formed between two conductors or a conductor (14, 20, 34) and a substrate (12, 26, 30). In one embodiment, the dielectric layer is formed over the substrate without the need for an additional interfacial layer. In another embodiment, the dielectric layer (22, 42, 46) is graded with respect to the lanthanum or lutetium content or in the alternative, may include aluminum. In yet another embodiment, an insulating layer is formed between the conductor or substrate and the dielectric layer or between both the conductor and substrate and the dielectric layer. The dielectric layer is preferably formed by molecular beam epitaxy, but can also be formed by atomic layer chemical vapor deposition, physical vapor deposition, organometallic chemical vapor deposition or pulsed laser deposition.
Patent KR-20060061409-A (KR)
Title: Oil comprising eicosapentaenoic acid and/or stearidonic acid
Inventor: HORROBIN DAVID FREDERICK
IPC: A61P25/24
Filed: 1997-10-07
Abstract: A pharmaceutical preparation for the treatment of schizophrenia and/or tardive dyskinesia using an oil comprising eicosapentaenoic acid (EPA) and/or stearidonic acid (SA) in amounts of more than 20 %, preferably more than 40 % and very preferably more than 70 % by weight of the total (preferably of the total unsaturated) fatty acids present.
Patent KR-20060123180-A (KR)
Title: Process for producing triarylsulfonium salt
Inventor: SUMINO MOTOSHIGE
IPC: C07C381/12
Filed: 2004-10-04
Abstract: A process by which a triarylsulfonium salt in which only one aromatic ring differs from the others can be efficiently produced. The process, which is for producing a triarylsulfonium salt represented by the general formula [4]: (wherein R represents aryl optionally having a substituent different from R1 ; and A1 represents a strong-acid residue), is characterized by reacting a diaryl sulfoxide represented by the general formula [1]: with an aryl-Grignard reagent represented by the general formula [2]: RMgX (wherein X represents halogeno) in the presence of an activator having a high affinity for oxygen, the activator being used in an amount of 3 to 7. 5 equivalents to the diaryl sulfoxide, and then reacting the reaction product with either a strong acid represented by the general formula [3]: HA1 or a salt of the acid.
Patent KR-20060101500-A (KR)
Title: Novel salicylic anilides
Inventor: OLESEN PREBEN HOULBERG
IPC: A61K31/60
Filed: 2004-05-04
Abstract: Novel salicylic anilides are chemical uncouplers useful e.g. for the treatment of obesity.
Patent KR-20070024462-A (KR)
Title: Fuel assembly end-piece with maintaining pencil ends and corresponding assembly
Inventor: LABARRIERE ERIC
IPC: G21C3/322
Filed: 2004-12-07
Abstract: The end-piece comprises means for maintaining adjacent longitudinal ends (19) of substantially all fuel pencils (3). The maintaining means are disposed in nodes of the substantially regular network formed by the pencils. ® KIPO & WIPO 2007
Patent KR-20070035473-A (KR)
IPC: H01L29/732
Filed: 2005-09-28
Abstract: 본 발명의 종형 전계 효과 트랜지스터는, 하전 입자를 주행시키는 복수의 나노 와이어의 묶음(bundle)으로 구성된 활성 영역(110)과, 활성 영역(110)의 하단에 접속되어, 소스 영역 및 드레인 영역의 한쪽으로서 기능하는 하부 전극(120)과, 활성 영역(110)의 상단에 접속되어, 소스 영역 및 드레인 영역의 다른 쪽으로서 기능하는 상부 전극(130)과, 활성 영역(110) 중 적어도 일부에서의 도전성을 제어하는 게이트 전극(150)과, 게이트 전극(150)을 나노 와이어로부터 전기적으로 절연하는 게이트 절연막을 구비하고 있다.  상부 전극(130)은, 유전체부(140)를 거쳐서 하부 전극(120)의 위에 위치하고, 유전체부(140)의 상면으로부터 횡방향으로 돌출한 돌출(overhung) 부분(130a, 130b)을 갖고 있다.  나노 와이어의 묶음으로 구성된 활성 영역(110)은, 상부 전극(130)의 돌출 부분(130a, 130b)의 바로 아래에 배치되어 있다.
Patent KR-20060135805-A (KR)
Title: Multi-system mesh network
Inventor: OZLUTURK FATIH
IPC: H04L12/56
Filed: 2005-02-11
Abstract: A transmission is simultaneously provided on multiple mesh networks. Retransmission between two nodes (41, 42) may be performed for the same communication along multiple networks in a mesh topography for the multiple networks (13, 23). This permits communication to be effected in a mesh topography where one or all systems would not be able to provide a complete network connection within any given system.
Patent KR-20060126827-A (KR)
Title: Semiconductor laser element and manufacturing method thereof
Inventor: SAOMOTO HITOSHI
IPC: H01S5/22
Filed: 2005-03-16
Abstract: In an element wherein a plurality of ridges (16, 36) are arranged in parallel, supports (17, 37) are formed to sandwich each of the ridges (16, 36). More specifically, on an outer side of the ridge (16) in the element, the first support (17a) is formed, and on an inner side in the element, the second support (17b) is formed. On an outer side of the ridge (36) in the element, the first support (37a) is formed, and on an inner side in the element, the second support (37b) is formed. Thus, even when a resist is applied on an element surface and spin-coating is performed at the time of manufacturing the element, the resist on the inner side than the ridges (16, 36) in the element can be prevented from flowing into a groove between the ridges to a certain extent by means of the second supports (17b, 37b), and a resist film thickness on the inner sides of the ridges (16, 36) in the element can be prevented from being considerably small compared with that on the outer sides in the element.
Patent KR-20070006827-A (KR)
Title: L-glutamic acid-producing microorganism and a method for producing l-glutamic acid
Inventor: HARA YOSHIHIKO
IPC: C07K14/245
Filed: 2005-03-04
Abstract: L-Glutamic acid is produced by culturing a microorganism in which an expression of L-glutamic acid-export gene, a yhfK gene, is enhanced or overexpressed, in a medium to produce and cause accumulation of L-glutamic acid in the medium, and collecting L-glutamic acid from the medium. ® KIPO & WIPO 2007