baber/WOPTO huggingface dataset:
Patent KR-20060117916-A (KR)
Title: Block copolymers and use thereof
Inventor: ONODERA TORU
IPC: H01M8/02
Filed: 2004-09-24
Abstract: A block copolymer composed of one or more segments having acid groups and one or more segments substantially free from acid groups, wherein the former segments are represented by the general formula (1): (1) (wherein m is an integer of 10 or above; Ar 1, Ar2, and Ar3 are each independently a divalent aromatic group; at least one of Ar1 and Ar2 has an acid group and Ar3 may have an acid group or may be free from acid groups; and Y is -CO- or -SO2- and Y's may be different from each other) and the latter segments comprise repeating units represented by the general formula (2): (2) (wherein n is an integer of 10 or above; Ar4 and Ar5 are each independently a divalent aromatic group; and Z is -CO- or -SO 2- and Z's may be different from each other). The block copolymer exerts more excellent performances as the polyelectrolyte in fuel cells and so on.
Patent KR-20060123216-A (KR)
Title: Water disintegratable cleansing wipes
Inventor: KRZYSIK DUANE G
IPC: A61Q19/10
Filed: 2004-05-05
Abstract: Cleansing wipes comprising a film forming polymeric material and a cleansing agent stored in dry form are disclosed. The cleansing wipes are water disintegratable such that upon contact with water, the cleansing wipes release the cleansing agent and begin to dissolve/disperse into the water. Full dissolution/dispersion of the cleansing wipes occurs in about 60 seconds or less after contact with water to allow for a sufficient time for cleansing of the hands or other skin area.
Patent KR-20070031271-A (KR)
Title: Laser processing method and device
IPC: B23K26/364
Filed: 2004-12-13
Abstract: A laser processing method which can efficiently perform laser processing while minimizing the deviation of the converging point of a laser beam in end parts of an object to be processed is provided.  This laser processing method comprises a preparatory step of holding a lens at an initial position set such that a converging point is located at a predetermined position within the object; a first processing step (S11 and S12) of emitting a first laser beam for processing while holding the lens at the initial position, and moving the lens and the object relative to each other along a main surface so as to form a modified region in one end part of a line to cut; and a second processing step (S13 and S14) of releasing the lens from being held at the initial position after forming the modified region in the one end part of the line to cut, and then moving the lens and the object relative to each other along the main surface while adjusting the gap between the lens and the main surface after the release, so as to form the modified region.
Patent KR-20060132656-A (KR)
Title: Ion implantation system and ion implantation system
Inventor: KASAMA YASUHIKO
IPC: H01J37/32
Filed: 2005-01-06
Abstract: In the endohedral fullerene manufacturing method, acceleration energy is applied to an atom ion by using an acceleration electrode so that the atom is implanted into an empty fullerene film formed in advance on an accumulation substrate. This conventional method has a problem that since charged particles constituting an ion beam are only atom ions of the same polarity, a repulsive force functions between the charged particles and the ion beam is diffused especially when implanting an ion of low energy. Accordingly, it is difficult to implant ions of high density into the fullerene film and the yield of the endohedral fullerene is low. Plasma including charged particles of atom ion to be included and charged particles having polarity opposite to the atom ion to be included is carried to the empty fullerene on the accumulation substrate by a uniform magnetic field generated by magnetic field generation means. Acceleration energy is applied to the atom-to-be-included by bias voltage applied to the accumulation substrate and the atom is implanted into the fullerene film. Since an attraction force functions between charged particles constituting the plasma and the plasma is not diffused, it is possible to implant ions of high density even when implanting ions of low energy, thereby increasing the yield of endohedral fullerene.
Patent KR-20060113997-A (KR)
Title: Drive device for vehicle, method of controlling the device, and device for controlling the device
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 2004-12-24
Abstract: A drive device for a vehicle miniaturizable or enabling an improvement in fuel consumption, comprising a selector clutch (C0) and a selector brake (B0) as differential state selector devices for selectively switching between a differential state (steplessly variable transmission state) in which a power distribution mechanism (16) can be operated as an electric steplessly variable transmission and a fixed speed state in which the power distribution mechanism can be operated as a transmission with a fixed transmission gear ratio. In the high speed traveling area of the vehicle or in the high rotational speed area of an engine (8), the power distribution mechanism (16) is brought into the fixed speed state, and the output of the engine (8) is transmitted to drive wheels (38) exclusively through a mechanical power transmission route to suppress the loss of conversion between the power and an electric power so as to improve the fuel consumption. Also, in the high output area of the engine (8), the power distribution mechanism (16) is brought into the fixed speed state, and an electric reaction to be assured by a first motor (M1) can be reduced. As a result, the first motor (M) or the drive device (10) for the vehicle including the first motor can be further miniaturized.
Patent KR-20060121962-A (KR)
Title: System, management server, reception server, control method, control program, and recording medium
Inventor: KANEKO AKIHIRO
IPC: G06F9/46
Filed: 2005-02-15
Abstract: [PROBLEMS] To connect a plenty of computers and constitute a grid computing system. [MEANS FOR SOLVING PROBLEMS] A grid computing system as follows is provided. A management server generates execution instruction information including information for identifying each processing program executing a part of a job and an execution sequence of processing programs and transmits input data and the execution instruction information, while correlating them, to a reception server which executes the processing program to be executed firstly by inputting the input data. Each of the reception servers executes the processing program by inputting the received input data so as to update the input data, selects a reception server to execute the processing program to be executed next by inputting the input data according to the execution instruction information received while being correlated to the input data, and transmits the received execution instruction information and the updated input data, while correlating them, to the selected reception server.
Patent KR-20070011293-A (KR)
Title: Encryption system, encryption device, decryption device, program, and integrated circuit
Inventor: YAMAMICHI MASATO
IPC: G09C1/00
Filed: 2005-04-28
Abstract: A conventional encrypted communication system capable of high-speed processing includes an encryption device and a decryption device. The encryption device and the decryption device share a parameter p=3 and Q=2^k (k is an integer not smaller than 2) (S161). The decryption device generates a public key and a secret key by using the parameter (S162 to S165). The encryption device encrypts a plain text by using the public key of the decryption device (S166 to S170). The decryption device decrypts the encrypted text by using the secret key of the decoding device (S171 to S173). ® KIPO & WIPO 2007
Patent KR-20060122979-A (KR)
Title: System and method for pushing content to a terminal utilizing a network-initiated data service technique
Inventor: KISS KRISZTIAN
IPC: H04L67/1001
Filed: 2005-03-03
Abstract: A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network. including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal.. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.
Patent KR-20070008674-A (KR)
Title: Pyrazine derivatives and pharmaceutical use thereof as adenosine antagonists
Inventor: TSUTSUMI HIDEO
IPC: C07D409/14
Filed: 2005-03-22
Abstract: A pyrazine derivative of the following formula (I): wherein is hydrogen or optionally substituted lower alkyl; X, is hydrogen, halogen, hydroxy, cyano, acyl, or amino, aryl, heterocyclic group or the like; Y is hydrogen, halogen, hydroxy, acyl, amino, or the like; Z is aryl or heteroaryl, each of which is optionallysubstituted; or a salt thereof. The pyrazine compound (I) and a salt thereof of the present invention are adenosine antagonists and are useful for the prevention and/or treatment of depression, dementia (e.g. Alzheimer's disease, cerebrovascular dementia, dementia accompanying Parkinson's disease, etc.), Parkinson's disease,anxiety, pain, cerebrovascular disease (e.g. stroke, etc.), heart failure and the like. ® KIPO & WIPO 2007
Patent KR-20070032662-A (KR)
Title: 질소 함유 메틴 광 흡수제를 ｐｅｔ 및 그의 조성물에혼입시키는 방법
IPC: C08L67/03
Filed: 2005-05-18
Abstract: 본 발명은 폴리에스터 수지에 질소 함유 메틴 광 흡수제를 효율적으로 혼입시키는 방법이다.  상기 방법은 다이올 성분, 다이카복실산, 다이카복실산 유도체 및 이들의 혼합물로 이루어진 그룹 중에서 선택된 이산 성분, 안티몬 함유 화합물, 인 함유 화합물, 금속 함유 화합물 및 질소 함유 메틴 광 흡수제를 배합시킴을 포함하는 반응 혼합물의 형성 방법을 포함한다.  상기 반응 혼합물을 중축합 반응 시스템에서 중합시킨다.  또 다른 실시태양에서 상기 광 흡수제를, 상기 중축합 반응 시스템에서 하나의 반응기의 반응 생성물이 다음 반응기로 운반되는 동안 가한다.  본 발명은 또한 상기 폴리에스터 수지로 제조된 제품에 관한 것이다.
Patent KR-20070013326-A (KR)
Title: Material for electrolytic solution, ionic material-containing composition and use thereof
Inventor: MIZUTA KEIICHIRO
IPC: H01G11/62
Filed: 2005-05-09
Abstract: An object of the present invention is to provide a material for an electrolytic solution having improved ionic conductivity and, showing excellent in low temperature property, being stable with time, and being electrochemically stable at a high potential, and an ionic material-containing composition exhibiting excellent fundamental performance such as electrochemical stability, and preferably used in a variety of utilities. Another object of the present invention is to provide utilities thereof. The material for an electrolytic solution is the material containing an ionic compound, and the material comprises a cyano group-containing anion represented by the formula (1) and 1 to 99% by mass of a solvent in 100% by mass of the material for an electrolytic solution. ® KIPO & WIPO 2007
Patent KR-20070011611-A (KR)
Title: Anti-tamper ring extraction tool
Inventor: ANGEL CLIVE GRAHAM
IPC: B25B27/00
Filed: 2005-05-20
Abstract: There is disclosed a tool for extracting an anti-tamper ring (24) from a valve assembly (16). The tool has four claws (50) spaced about the anti-tamper ring and each claw has leading and trailing claw tips (54, 56). An actuating mechanism moveably supports the claws for movement from a first position through a third position. In the first position the claws are adapted to have at least one claw tip resting on the anti-tamper ring. In the second position the claws are adapted to have the claw tips moved readily inwards towards the axis of the valve assembly and vertically upward relative to the first position so as to engage and lift the anti-tamper ring from the valve assembly. In the third position, the claws have the claw tips moved radially outward relative to the second position to release the anti-tamper ring from the claws. ® KIPO & WIPO 2007
Patent KR-20070026605-A (KR)
Title: Novel alkyl substituted piperazine derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
Inventor: PETERS DAN
IPC: C07D295/096
Filed: 2005-06-14
Abstract: This invention relates to novel alkyl substituted piperazine derivatives useful as monoamine neurotransmitter re-uptake inhibitors. In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention. ® KIPO & WIPO 2007
Patent KR-20070074501-A (KR)
Title: Acoustic location and enhancement
Inventor: VOOK DIETSRICH
IPC: H04R3/00
Filed: 2007-01-08
Abstract: A method for indicating an acoustic location and a recording medium therefor, a method for receiving a sample from an acoustic source and a recording medium therefor, and an acoustic receiver are provided to determine the acoustic location by receiving a time stamped acoustic source sample. A method for indicating an acoustic location includes the steps of: sampling an acoustic source from a plurality of acoustic receiver(315); at the acoustic receiver, time-stamping each acoustic sample received in the plurality of acoustic receiver by using a system time(320); at each acoustic receiver, transmitting the time-stamped acoustic sample to a central controller(325); and at the central controller, determining the acoustic location in response to the receiving of the time stamped acoustic source sample from the plurality of receivers. Each acoustic receiver is synchronized with the system time by using a precision time protocol(330).
Patent KR-20080066203-A (KR)
Title: Device for preventing input current leakage
Inventor: IM SE CHUL
IPC: H03K17/16
Filed: 2007-01-11
Abstract: An apparatus for preventing an input leakage current is provided to prevent a malfunction of a signal processing unit for an output of a sensor by having the signal processing unit having large input impedance. An apparatus for preventing an input leakage current includes a sensor(10), a signal transmission unit(20), and a signal processing unit(30). An input unit pulls up or down an output signal of the senor. The signal processing unit receives and processes an output signal of the input unit which is pulled up or down. The signal transmission unit is coupled between the input unit and the signal processing unit. The signal transmission unit has larger input impedance than an input impedance of the signal processing unit. The signal transmission unit transmits the output signal of the senor to the signal processing unit. The signal transmission unit is a buffer including an operational amplifier. The signal processing unit is a micom.
Patent KR-20080067495-A (KR)
Title: A broadcasting receiver and a controlling method for a broadcasting receiver
Inventor: CHO YU MI
IPC: H04N5/445
Filed: 2007-01-16
Abstract: A broadcasting receiver and a control method for the broadcasting receiver are provided to request, receive, and store essential information about an MUX with detailed information about the MUX when the broadcasting receiver enters a diagnostics menu, thereby reducing a delay time caused by request and data reception generated whenever a user views the detailed information about the MUX. A control method for a broadcasting receiver comprises the following steps of: receiving broadcasting signals(S21); inputting a diagnostics menu selection signal(S22); requesting essential information about an MUX(Multiplexer) for the received broadcasting signals with detailed information(S23); storing the received detailed information about the MUX(S24); and displaying the stored detailed information about the MUX(S25).
Patent KR-20080069413-A (KR)
Title: Digital rights management sharing method for potable device and system thereof
Inventor: KIM JEONG HOON
IPC: H04L9/32
Filed: 2007-01-23
Abstract: A method and a system for sharing a digital right management of a portable terminal are provided to share a specific digital right management file by acquiring and reproducing a file and a license having the digital right management. A method for sharing a digital right management of a portable terminal includes the steps of: at a transmission terminal, selecting a digital right management file stored in a memory(S102); at the transmission terminal, extracting license information from the digital right management file(S106); at the transmission terminal, transmitting the license information to a receiving terminal(S107); at the transmission terminal, checking whether the receiving terminal acquires the license information(S113); at the receiving terminal, receiving the digital right management filer corresponding to the license from an external part; and at the transmission terminal and the receiving terminal, synchronizing and reproducing the digital right management file(S116).
Patent KR-20080079083-A (KR)
Title: Cbr filter fixing apparatus
Inventor: JANG JIN KI
IPC: A62B9/04
Filed: 2007-02-26
Abstract: A CBR(Chemical, Biological and Radiological) filter fixing apparatus is provided to facilitate attachment and separation of a CBR filter by fixing the CBR filter by turning a fixing handle. A CBR filter fixing apparatus(100) for fixing a CBR filter(102) having an intake port(110) on the front side and an exhaust port(111) at the rear side is composed of: a front support member(103) disposed opposite to the front side of the CBR filter and provided with a hollow part(112) corresponding to the suction port; a rear support member(104) disposed opposite to the rear side of the CBR filter and provided with an air outlet(113) corresponding to the exhaust port; and a fixing member(150) provided with a vent hole(114) for making the external air flow through the suction port and combined with the hollow portion to fix the CBR filter between the front and rear support members.
Patent KR-20080079444-A (KR)
Title: Method of managing a buffer adaptively in mobile terminal
Inventor: LEE SUNG KYU
IPC: H04B1/40
Filed: 2007-02-27
Abstract: An adaptive buffer management method of a mobile terminal is provided to be capable of adaptively managing size of a transmission buffer according to characteristics of a network, thereby increasing a data throughput rate of the mobile terminal. It is confirmed whether a connected network is changed to set window size of a transmission buffer of a mobile terminal to an initial value if the network is changed(S310-S330). Data connection with the changed network is established, and a data block is transmitted to the network, then a message including an ACK or an NACK for each of data included in the data block is received from the network(S340-S360). Size of the transmission buffer is controlled by considering relation between reception time of the message and the number of transmissions of the data block(S370,S380).
Patent KR-20070093846-A (KR)
Title: Fluorine-containing silicon compounds, silicone resins, resist compositions, and patterning process
Inventor: KINSHO TAKESHI
IPC: C07F7/18
Filed: 2007-03-13
Abstract: A fluorine-containing silicon compound and a silicone resin comprising the same as a recurring unit are provided to form a fine pattern by securing an appropriate acidity to minimize the pattern collapse caused by swelling, show improved resistance to the etching used in the pattern transfer to an underlying organic film and be able to achieve the appropriate acidity by a necessary sufficient number of fluorine substitution. A fluorinated silicone resin comprises recurring units having the formula (1a) or (2a), wherein at least one of X^1a, X^2a, and X^3a is O and the remains are H, hydroxyl, halogen, a C1-6 straight, branched or cyclic alkoxy, or a monovalent organic group having a C1-20 straight, branched, cyclic or polycyclic skeleton, Y is a divalent organic group, each R^1 and R^2 is independently H or a monovalent organic group having a C1-20 straight, branched, cyclic or polycyclic skeleton, or R^1 and R^2 is able to bond together to form a ring with the carbon atom to which they are attached, each W^1 and W^2 is independently methylene or O, R^6 is H, methyl, F or trifluoromethyl, p is 0 or 1, and q is 0 or 1. The resist composition comprises the silicone resin, a photoacid generator, and an organic solvent. The patterning method comprises the steps of: (a) applying the resist composition onto a substrate to form a resist layer; (b) heat-treating the resist layer and exposing it to high energy radiation having a wavelength of up to 300 nm or electron beam through a photomask; and (c) optionally heat-treating the exposed resist layer, and developing it with a developer.
Patent KR-20080083915-A (KR)
Title: System for tracking position of mobile communication terminal and method using the same
Inventor: KIM YOUNG LAK
IPC: H04W8/08
Filed: 2007-03-14
Abstract: A location tracking system for mobile terminals and a method thereof are provided to confirm the present location of a mobile terminal easily and simply without using a GPS device by measuring the direction angle of the mobile terminal through a smart antenna and using the difference between a downlink frame and an uplink frame. A location tracking system comprises a BSC(Base Station Controller)(10), a mobile terminal(20), and a BS(Base Station)(30). If a request to confirm the location of the mobile terminal is received from a network or a server, the BSC transmits a measurement control message to the mobile terminal and instructs the mobile terminal to measure the difference(Td) between a downlink frame and an uplink frame. Also the BSC transmits a measurement request message to the BS in order to request the BS to measure the direction angle of the mobile terminal. The mobile terminal measures the difference according to the measurement control message and transmits it to the BSC. The base station measures the direction angle of the mobile terminal according to the measurement request message and transmits it to the BSC. Based on the difference transmitted from the mobile terminal, the BSC calculates the distance between the mobile terminal and the BS. Then the BSC combines the calculated distance and the direction angle and confirms the location of the mobile terminal.
Patent KR-20080084160-A (KR)
Inventor: SUH WEON JOON
IPC: H01L21/336
Filed: 2007-03-15
Abstract: A method for fabricating a semiconductor device is provided to protect the surface of an isolation layer by forming an active region during a recess process and a cleaning process by an SEG(silicon epitaxial growth) method and by forming a passivation layer on the isolation layer. An insulation layer(102) and a passivation layer(104) are formed on a semiconductor substrate(100). The passivation layer and the insulation layer are patterned to expose a part of the semiconductor substrate. A silicon layer is formed on the exposed semiconductor substrate. A trench for forming a recess gate is formed in the silicon layer. A gate insulation layer(114) is formed on the silicon layer and the passivation layer. A gate pattern is formed on the gate insulation layer. The insulation layer can be made of an oxide layer. The process for forming the trench can be performed by a dry or wet etch process.
Patent KR-20070094547-A (KR)
Title: Positive resist composition and pattern formation method using the positive resist composition
Inventor: IWATO KAORU
IPC: G03F7/004
Filed: 2007-03-16
Abstract: A positive resist composition and a pattern formation method using the same are provided to satisfy all of the line edge roughness(LWR), exposure latitude(EL), PEB temperature dependency and pattern collapse to a higher level. A positive resist composition comprises (A) a resin which has a solubility increased in an alkaline developing solution by action of an acid and comprises a repeating unit having a lactone structure and a cyano group, a repeating unit having a first group selected from groups represented by the formulae(pI)-(pV) and a repeating unit having a second group selected from groups represented by the formulae (pI)-(pV), which is different from the first group; (B) a compound which generates an acid upon irradiation of actinic rays or a radiation rays; and (C) a solvent.