baber/WOPTO huggingface dataset:
Patent KR-20070012604-A (KR)
Title: Pipe used in the drain and electric wire for pipe
Inventor: MIN BYUNG EE
IPC: E03F3/04
Filed: 2006-11-21
Abstract: A pipe easily assembled and used as a sewer pipe or a conduit pipe is provided to reduce manpower, and to cut down expenses by simply assembling and laying the pipe after cleaning the sewer pipe by opening the pipe and easily installing the pipe after inserting a cable. A pipe includes a synthetic resin opening pipe(10) opening circumferentially and having a fitting groove(11), an assembling cap(30) connected to a side of the synthetic resin opening pipe by a connecting unit(20), contacted to the fitting groove and provided with a grip part, a reinforcing bar firmly combined with the assembling cap through the connecting unit in the opening pipe, and a protection bar formed at an end of the opening pipe to cover the connecting unit. A recessed part is formed in the end of the assembling cap, and a fitting sill is formed in the end of the opening pipe to easily assemble the pipe. A packing is inserted to the assembling groove of the opening pipe to increase sealing efficiency between the opening pipe and the assembling cap.
Patent KR-20080046013-A (KR)
Title: System remote recovery method
Inventor: JANG JUNG KI
IPC: G06F11/00
Filed: 2006-11-21
Abstract: A method for recovering a system remotely is provided to perform OS(Operating System) recovery and data backup at the same time in the system operated in various OS environments such as Windows, Unix, and Linux without making a user manage a separate storage medium. A user is connected to a web server through the Internet. The web server authenticates the user by checking ID and password of the user. The web server checks a system environment of the user through the Internet by using a check program. The web server installs a recovery program automatically in a user system when an error is not found from the user system. The recovery program generates an absolute area not permitting access from the outside in a storage medium of the user system, and generates/stores recovery data for the OS, application programs, and data stored in the storage medium. The recovery program recovers the user system when abnormality is found from the OS or the application programs of the user system.
Patent KR-20080048234-A (KR)
Title: Thin film transistor array substrate and method for fabricating the same
Inventor: SONG KYE CHAN
IPC: G02F1/136
Filed: 2006-11-28
Abstract: A TFT(Thin Film Transistor) array substrate and a manufacturing method thereof are provided to reduce tact time costs by reducing a usage frequency of an exposure mask by applying a CHF(Contact Hole Filing) method, and prevent damage of a semiconductor layer by installing an etching stopper in an upper part of the semiconductor layer. A gate line layer comprises a gate line formed on a substrate, a gate electrode(112a) branched from the gate line, and a gate pad(122) formed in an end of the gate line. A gate insulating layer(113) covers the gate line layer. A semiconductor layer(114) is insulated from the gate electrode by the gate insulating layer. An etching stopper(150a) covers a channel part of the semiconductor layer. A data line layer comprises a data line(115) for defining a pixel area by crossing the gate line, source/drain electrodes(115a,115b) respectively formed in both sides of the semiconductor layer and having edges on a line different from the semiconductor layer, and a data pad(125) formed in an end of the data line. A passivation layer(116) covers the data line layer. A pixel electrode(117) is contacted with the drain electrode in an area where the passivation layer is removed, and formed on a substrate where the gate insulating layer and the passivation layer are removed. A first oxidation preventing layer(151) is formed in an area where the gate insulating layer and the passivation layer are removed, and covers the gate pad. A second oxidation preventing layer(152) is formed in an area where the passivation layer is removed, and covers the data pad. In a lower part of the data line layer, an n+a-Si(104a) of the same pattern as the data line layer is further formed.
Patent KR-20080051931-A (KR)
Title: Apparatus and method for estimating signal delay time in mobile communication system
Inventor: KIM DONG HYUN
IPC: H04B1/74
Filed: 2006-12-07
Abstract: A signal delay time estimation device in a mobile communication system and a method thereof are provided to estimate delay time insensitive to signal properties by carrier combination, and to estimate delay time insensitive to distortion exactly by an amplifier when a digital predistorter is used, thereby increasing estimation accuracy of signal delay time. A first preprocessor(110) calculates amplitude of the first and second signals included in plural signals, and attenuates RF(Radio Frequency) signals. A sample delay estimator(130) calculates correlation coefficients by comparing the first signal outputted from the first preprocessor with the second signal outputted in a sample unit. A second preprocessor(150) clips the outputted first and second signals. A sub sample delay estimator(170) estimates delay time by comparing time differences between the first signal and the clipped second signal based on the clipped first signal sub sample unit.
Patent KR-20080054460-A (KR)
Title: Method for testing loader of dvd player
Inventor: JUNG WOO KEUN
IPC: G11B20/18
Filed: 2006-12-13
Abstract: A method for testing a loader of a DVD player is provided to check whether a pickup is damaged through a jig or whether impurities are attached on the pickup through a display part in order to shorten work time and to simplify the defective test process. A method for testing a loader of a DVD player comprises a DVD loader(110), a system tester(114), a control part(102), and a display part(108). The system tester calculates an active current by measuring resistance of the loader and voltage from an output terminal of a wireless frequency part. The control part judges whether impurities exist in a pickup and whether scratch occurs on the disk. The display part displays degradation or breakage of the laser diode and scratch of the disk.
Patent KR-20080054845-A (KR)
Title: Vibration absorber for rotary compressor
Inventor: LEE KANG WOOK
IPC: F04B39/00
Filed: 2006-12-13
Abstract: A vibration absorber for a rotary compressor is provided to substantially reduce noise caused by vibration of the rotary compressor through absorbing the vibration generated from a compressor body via a coolant suction tube and an accumulator. A vibration absorber for a rotary compressor comprises an accumulator to separate liquid and gas from introduced coolant, a support bracket(110) coupled between a compressor casing and the accumulator to support the accumulator to the compressor casing, at least one elastic member(121), and an additional mass body(122). The accumulator is coupled to a cylinder contained in the compressor casing to be communicated with a coolant suction tube. The elastic member has an end thereof fixed to the support bracket. The additional mass body is coupled to an opposite end of the elastic member to absorb vibration generated from the compressor together with the elastic member.
Patent KR-20080062538-A (KR)
Title: Method for manufacturing capacitor of semiconductor device
Inventor: CHO HO JIN
IPC: H01L27/108
Filed: 2006-12-29
Abstract: A method for manufacturing a capacitor of a semiconductor device is provided to prevent the collapse and bridge between storage nodes by forming a cylinder having a high aspect ratio. An etch stop layer(102) and a mold dielectric are formed in turn on a semiconductor substrate(100) on which a storage node contact plug(105) is formed. The mold dielectric and the etch stop layer are etched to form a hole(H) exposing the storage node contact plug. A tapered oxide layer is formed on an upper end at a side of the hole. A storage node is formed on a surface of the hole and on the tapered oxide layer. The mold dielectric is removed. A dielectric is formed on the storage node. An upper electrode is formed on the dielectric. The etch stop layer is a nitride layer. The mold dielectric is one of PE-TEOS(Plasma Enhanced Tetraethylorthosilicate) and a double layer of PSG(PhosphoSilicate Glass) and PE-TEOS. The oxide layer is formed by using one of CVD(Chemical Vapor Deposition) and PECVD(Plasma Enhanced Chemical Vapor Deposition).
Patent KR-20070006655-A (KR)
Title: File management device, file management method, file management program, and computer-readable recording medium containing the file management program
Inventor: KATO YUICHI
IPC: G06F21/64
Filed: 2005-03-18
Abstract: There are provided a file management device, a file management method, a file management program, and a computer-readable recording medium containing the file management program capable of surely detecting tamper of a volume. An HDD (130) stores a file and stores volume management data (152) for managing the volume containing the file. A copyright data creation unit (205) creates volume copyright data (134) for detecting tamper of the volume management data (152) when writing the file. A flash RAM (132) arranged at a physically different position from the HDD (130) stores the volume copyright data (134). When the volume is mounted, a copyright data comparison unit (206) compares the volume management data (152) to the volume copyright data (134). If it is judged that no tamper is present, a control unit (202) mounts the volume. ® KIPO & WIPO 2007
Patent KR-20070034981-A (KR)
Title: 샘플링된 데이터 취득 시스템에서의 오프셋 제거를 위한프랙탈 시퀀싱 기법
IPC: H03M3/00
Filed: 2005-04-29
Abstract: 본 발명은 샘플링된-데이터 아날로그 시스템 입력시에 오프셋 전압 성분들의 분리와 제거에 관한 것이다. 구체적인 예로, 상기 샘플링된 회로의 정상적인 동작동안 오프셋 분리와 제거가 수행될 것이다. 구체적인 실시예로, 상기 차분 적분기 단계에서 본 발명은 하나 이상의 차분 적분기 단계와 로직 알고리즘이 구현된 프론트-엔드 스위칭 망으로 결합된다. 동작중에, 상기 회로는 바람직하게는 각 단에 대한 많은 수의 샘플링을 수행할 것이고, 알고리즘과 상기 샘플링된 입력에 영향없이 상기 오프셋 전압을 제거하는 효과를 상기 샘플에 통합하는 것에 따라서 상기 샘플들의 역 인자들을 적용한다.
Patent KR-20060073608-A (KR)
Title: Enhanced uplink operation in soft handover
Inventor: DICK STEPHEN G
IPC: H04L12/26
Filed: 2004-08-25
Abstract: A method and system for an enhanced uplink (EU) operation in a wireless communication system during soft handover. The system comprises a wireless transmit/receive unit (WTRU), at least two Node-Bs, and a radio network controller (RNC). One Node-B may be designated as a primary Node-B, and the primary Node-B may control EU operation during soft handover including uplink scheduling and hybrid automatic repeat request (H-ARQ). Soft buffer corruption is avoided during soft handover by controlling H-ARQ by the primary Node-B. Alternatively, an RNC may control EU operation during soft handover including H-ARQ. In this case, an RNC generates final acknowledge/non- acknowledge (ACK/NACK) decision based on the error check results of the Node-Bs.
Patent KR-20060069488-A (KR)
Title: Electroless plating method and non-conductive plated article having plating film
Inventor: KUNISHI TATSUO
IPC: C23C18/31
Filed: 2005-08-18
Abstract: This invention provides an electroless plating method which, while eliminating the need to provide the step of previously imparting a catalyst, can form a plating film having high adhesion on an electrically nonconductive plating object by electroless plating at low cost. An electrically conductive medium (2) which is catalytically active against an oxidation reaction of a reducing agent (R) is added to a plating bath (1) containing a metal ion (M+) capable of forming a plating film (5) and a reducing agent (R) capable of precipitating a metal ion. The metal ion receives electrons produced by an oxidation reaction of the reducing agent and consequently is reduced and is precipitated on the surface of the medium (2), and the precipitated metal (3) is adhered onto the surface of the medium (2). When the medium (2) collides with an plating object (4), the medium (2) is pressed against the surface of the plating object (4) to cause the transfer of the precipitated metal (3) onto the surface of a plating object (4). The precipitated metal (3) serves as a nucleus to form a plating film (5).
Patent KR-20060039031-A (KR)
Title: Modulation of eif4e expression
Inventor: FREIER SUSAN M
IPC: A61K38/00
Filed: 2004-09-17
Abstract: Oligomeric compounds, compositions and methods are provided for modulating the expression of eIF4E. The antisense compounds may be single- or double-stranded and are targeted to nucleic acid encoding eIF4E. Methods of using these compounds for modulation of eIF4E expression and for diagnosis and treatment of diseases and conditions associated with expression of eIF4E are provided.
Patent KR-20070017473-A (KR)
Title: High impact strength film and non-pvc containing container and pouch and overpouch
IPC: A61B19/00
Filed: 2004-10-04
Abstract: A monolayer film of a polymer blend of a first component selected from the group consisting of an ethylene containing polymer, the first component present in an amount by weight of the film from about 60% to about 1%, the first component having a first melting point temperature determined by DSC, a second component selected from the group consisting of propylene containing polymers and methyl pentene containing polymers, the second component being present in an amount by weight of the film from about 99% to about 40%, the second component having a second melting point temperature determined by DSC; and the film being capable of withstanding steam sterilization at a temperature from about 100° C. to about 130 ° C.
Patent KR-20060096083-A (KR)
Title: High speed media access control and direct link protocol
Inventor: WALTON J RODNEY
IPC: H04L12/56
Filed: 2004-10-15
Abstract: Techniques for MAC processing for efficient use of high throughput systems that may be backward compatible with various types of legacy systems are disclosed. In one aspect, a data frame is formed comprising a common portion for transmission in a format receivable by various stations, such as access points and remote stations. The data frame also comprises a dedicated portion, formatted for transmission to a specified remote station. In another aspect, the common portion is unsteered, and the dedicated portion is steered. In another aspect, an access point schedules an allocation in response to a data indication included in a common portion of a data frame transmitted from one remote station to another. In another aspect, a first station transmits a reference to a second station, which measures the reference and generates feedback therefrom.
Patent KR-20070001919-A (KR)
Title: Electro-optical cell
Inventor: VERHAEGH NYNKE A M
IPC: G02F1/17
Filed: 2005-01-05
Abstract: The invention relates to an electro- optical cell (1) comprising a first (2) and a second (3) support member, an electro-optical medium (5) between the support members and an electrode arrangement (11, 12) on the support members such that an electric field can be applied, in the electro-optical medium, perpendicular to the support members, aligned with the support members or at an oblique angle (7) with respect to the support members. The electro- optical cell further comprises layers (14) of material with different dielectric constant between the support members in order to reduce the inhomogeneity of the electric field lines in the electro-optical medium. By having a layer of cholesteric liquid crystals between the support members, the electro-optical cell will function as a colour filter for varying applied fields. By introducing a particle suspension in a medium between the support members, an electro-optical cell is created that can be switched between a transmissive, reflective and partly deflective state. ® KIPO & WIPO 2007
Patent KR-20070017991-A (KR)
IPC: H01M4/88
Filed: 2004-12-16
Abstract: PEM 연료 전지 내구성에서의 중요한 문제는 이온 교환 막의 조기 오작동 및 특히 반응성 과산화수소 화합물에 의한 이온 교환 막의 성능저하이다.  이러한 성능저하는 음극, 양극 또는 이온 교환 막에서 첨가제의 존재에 의해 감소 또는 제거될 수 있다.  첨가제는 라디칼 스캐빈저, 막 가교결합제, 과산화수소 분해 촉매 및/또는 과산화수소 안정화제일 수 있다.  그러나, 막 전극 어셈블리(MEA) 중의 첨가제의 존재는 PEM 연료 전지의 성능 감소를 일으킬 수 있다.  따라서, MEA의 유입 영역 및/또는 배출 영역 등의 막 성능저하에 대한 민감성 증가 위치로 첨가제의 위치를 한정하는 것이 바람직할 것이다.  
       
     PEM, 이온 교환 막, 연료 전지, 음극, 양극, 라디칼 스캐빈저, 막 가교결합제, 과산화수소 분해 촉매, 안정화제, 막 전극 어셈블리
Patent KR-20060114367-A (KR)
Title: Drum type washing machine
Inventor: TATSUMI HISAO
IPC: D06F37/20
Filed: 2004-12-09
Abstract: A drum type washing machine comprising a water tank (10), a rotary tank (14) disposed in the water tank (10) and driven for rotation around a horizontal axis, a suspension (11) which elastically supports the water tank (10), and auxiliary baffles (23) which is disposed on the inner surface of the peripheral wall of the rotary tank (14) so that they are close to one of the axial end plates of the rotary tank (14) and away from the other and which extends along the axial direction of the rotary tank (14). The auxiliary baffles (23) are arranged to move the washing in the rotary tank (14) toward the vicinity of the center of gravity of the vibration-system members which impose loads on the suspension (11).
Patent KR-20070001952-A (KR)
Title: Polyolefin compositions comprising hydrated inorganic or organic compounds for the prevention of discoloration
Inventor: KROHNKE CHRISTOPH
IPC: C08L23/00
Filed: 2005-02-04
Abstract: The invention relates to a polyolefin composition comprising a water releasing additive comprising hydrated inorganic or organic compounds as well as to a process for prevention of discoloration in polyolefins. ® KIPO & WIPO 2007
Patent KR-20070031280-A (KR)
IPC: C07D223/28
Filed: 2005-02-21
Abstract: 본 발명은 단계 (a)에서 클로로카보닐화제로서 트라이포스겐을 사용하는 하기 반응식 Ⅰ에 따른 옥스카바제핀의 제조 방법에 관한 것이다: 
     반응식 Ⅰ
Patent KR-20060115768-A (KR)
Title: Shave gel products
Inventor: MCLAUGHLIN RONALD
IPC: A61K8/34
Filed: 2004-12-29
Abstract: The present invention comprises a soap-free self-foaming shave gel composition which maintains superior performance attributes while avoiding the harshness and drying associated with soap-based shave preparations. The shave gel composition of the present invention comprises water, a short-chain polyol, a water-soluble sarcosinate salt, and a volatile self-foaming agent.
Patent KR-20070011517-A (KR)
Title: Flicker detection for image sensing devices
Inventor: KATIBIAN BENNY
IPC: H04N5/232
Filed: 2005-04-21
Abstract: Camera systems are presented that can utilize geographical information to detect and avoid flicker conditions caused by fluorescent lighting automatically. The camera systems are configured to work in conjunction with signals from wireless communication networks or the GPS system. ® KIPO & WIPO 2007
Patent KR-20080065091-A (KR)
Title: Image forming apparatus
Inventor: KIM JONG WOO
IPC: G03G15/00
Filed: 2007-01-08
Abstract: An image forming apparatus is provided to move a buffer roller according to rotation of a rotary shaft and to place the buffer roller at a circulation path which is formed between a badge guide and a duplex guide, thereby reducing the noise resulting from the step height between a transfer path and the circulation path. An image forming apparatus comprises a fixed roller(2), a first badge roller(3), a badge guide(4), a duplex guide(5), a circulation passage(7) and a second duplex roller(6). The duplex roller transfers paper to a circulation path having the circulation passage. A buffer roller(21) is installed between the badge guide and the duplex guide. The buffer roller has a driving member(23) whose one end is fixed at a rotary shaft(22) to move according to the rotation of the rotary shaft.
Patent KR-20080065112-A (KR)
Title: Grain syrup containing garlic and ginseng, and method for making it
Inventor: SIN SOO SAENG
IPC: A23L19/00
Filed: 2007-01-08
Abstract: Grain syrup containing garlic and ginseng, and its preparation method are provided to enable one to easily obtain the effective ingredients of garlic and ginseng. Grain syrup containing garlic and ginseng is prepared by the steps of: (i) mixing 45~55wt.pt. of glutinous rice to 45~55wt.pt. of glutinous millet, and boiling the mixed rice; (ii) mixing 80~85wt.pt. of a malt liquid extracted from soybean fiber to 15~20wt.pt. of the boiled rice, and saccharifying the boiled rice at a fixed temperature; (iii) mashing the saccharified boiled rice grains, and filtering the malt liquid; (iv) mixing 60~70wt.pt. of steamed garlic and 30~40wt.pt. of steamed ginseng to the filtered malt liquid; and (v) boiling and concentrating the mixture.
Patent KR-20080068365-A (KR)
Title: Fail analysis information collecting apparatus for semiconductor memory test system
Inventor: LEE EUNG SANG
IPC: G06F11/30
Filed: 2007-01-19
Abstract: A fail information collecting apparatus of a semiconductor memory test system is provided to collect fail information on a plurality of devices under test rapidly and effectively by using a FIFO(First In First Out) memory for temporarily storing the fail information and an embedded computer for collecting and managing the fail information. A fail information collecting apparatus of a semiconductor memory test system includes an FIFO(First In First Out) memory(222), a counter(224), and a fail information collecting computer(200). The FIFO memory sequentially stores fail information on fail storages, generated when an electrical test is performed on a semiconductor device. The counter counts the number of fail information items stored in the FIFO memory. The fail information collecting computer performs the electrical test, includes a CPU(Central Processing Unit) memory(208) and records the fail information in the CPU memory when the count of the counter reaches a predetermined reference value.
Patent KR-20080069046-A (KR)
Title: Device and method for controlling supply voltage/frequency using information of process variation
Inventor: LEE JONG PIL
IPC: G11C11/4093
Filed: 2007-01-22
Abstract: An apparatus and a method for controlling a supply voltage/supply frequency using information of process variation are provided to control a supply voltage and a supply frequency supplied to a semiconductor device by using data indicating process variation programmed in the semiconductor device. According to a semiconductor device(20), a data storing device(21) stores data indicating the performance of the semiconductor device. A decoder decodes the data stored in the data storing device, and outputs decoded data. A frequency control block outputs a frequency-controlled clock in response to the decoded data outputted from the decoder. A voltage control block(30) outputs a supply voltage of which level is controlled in response to the decoded data.
Patent KR-20070079005-A (KR)
Title: Display device
Inventor: ISHITANI TETSUJI
IPC: G02F1/1335
Filed: 2007-01-30
Abstract: A display apparatus is provided to improve the contrast ratio by stacking a plurality of polarizers such that transmission axes thereof deviate from each other. A display device is interposed between a first transmissive substrate(101) and a second transmissive substrate(102). At least one of the first and second transmissive substrates is interposed between the display device and a layer including stacked polarizers. Transmission axes of the stacked polarizers are formed so as to deviate from a parallel nicol state. The stacked polarizers are formed between a pair of protective layer. In the layer including the stacked polarizers, each layer is formed between a pair of protective layers. The display device is a liquid crystal display device.
Patent KR-20080072153-A (KR)
Title: Illumination control device of electron flash
Inventor: AHN KEON JOON
IPC: G03B15/03
Filed: 2007-02-01
Abstract: A radiation intensity control apparatus of an electron flash is provided to control an IGBT(Insulated Gate Bipolar Transistor) by shutting off electric signals transmitted to a xenon tube with a reset IC(Integrated Circuit). A radiation intensity control apparatus of an electron flash comprises an IGBT(Insulated Gate Bipolar Transistor,35) and a rest IC(Integrated Circuit,50). The IGBT applies voltage to and regulates a xenon tube(30). The reset IC, which connects with the IGBT electrically, controls radiation intensity. The reset IC holds electric signals transmitted to the IGBT for a predetermined time to control radiation intensity.