baber/WOPTO huggingface dataset:
Patent KR-20060019548-A (KR)
Title: System and memthod for encrypting and verifying messages using three-phase encryption
Inventor: PEYRAVIAN MOHAMMAD
IPC: H04L9/00
Filed: 2003-10-20
Abstract: A method and system for encrypting and verifying the integrity of a message using a three-phase encryption process is provided. A source having a secret master key that is shared with a target receives the message and generates a random number. The source then generates: a first set of intermediate values from the message and the random number; a second set of intermediate values from the first set of values; and a cipher text from the second set of values. At the three phases, the values are generated using the encryption function of a block cipher encryption/decryption algorithm. The random number and the cipher text are transmitted to the target, which decrypts the cipher text by reversing the encryption process. The target verifies the integrity of the message by comparing the received random number with the random number extracted from the decrypted cipher text.
Patent KR-20060015279-A (KR)
Title: Binder resin for toner and toner for electrophotography
Inventor: SAKATA KAZUYA
IPC: C08J3/24
Filed: 2004-05-27
Abstract: A binder resin for toners which is excellent in fixability and non- offset properties even when used in a high-speed copier and is excellent also in suitability for pulverization, long-lasting developing properties, etc.; and a toner for electrophotography. The binder resin for toners comprises a resin which is obtained by mixing a vinyl polymer with a crosslinked resin obtained by reacting a vinyl polymer having a specific molecular weight and a specific functional-group content with a crosslinking agent and which has a specific gel content. A toner made with the binder resin is excellent in performances including fixability even when used in a high-speed copier. Even when continuously used for long in a copier, the toner gives electrophotographic prints with satisfactory reproduction.
Patent KR-20060086264-A (KR)
Title: Joint fitting between members and joint structure and joining method of upper and lower floor vertical frame members
Inventor: FUJIHASHI KAZUNORI
IPC: G11B20/10
Filed: 2005-09-05
Abstract: A joining metal tool for members simply formed and capable of transmitting both the stresses of compressive and tensile forces, and a structure and a method for joining vertical frame members by using the joining metal tool (1). In the joining meal tool (1), connection hardware (7) with side open grooves which is disposed on the upper and lower story sides at an interval in the axial direction of a bolt (4) and fixed to vertical frame members (11) on stories are disposed on the one bolt (4) having a length allowing it to be vertically disposed over the vertical frame member on the upper story and the vertical frame member on the lower story. The bolt is detachably fitted to the side open grooves of the connection hardware (7) and the connection hardware (7) is formed to be fixed at positions in the longitudinal direction of the bolt (4). The connection hardware of the joining metal tool disposed on the upper and lower stories are brought into contact with the vertical side surfaces of the vertical frame members (11) on the stories and fixed by the fastener materials of drill screws (24) laterally driven over the connection hardware (7) and the vertical frame member (11).
Patent KR-20060132437-A (KR)
Title: Diffusing structure
Inventor: BERTIN MOUROT THOMAS
IPC: G02B27/09
Filed: 2004-07-02
Abstract: According to the invention, the diffusing structure comprises at least one diffusing layer which is used to homogenize a light source, and comprising at least one thermoplastic sheet which is adapted such that it can filter part of the electromagnetic wave spectrum from said light source. The invention also relates to uses thereof in backlighting systems and/or projection systems and/or planar lamp systems.
Patent KR-20060080874-A (KR)
Inventor: LEE JONG WON
IPC: A61P9/10
Filed: 2006-01-04
Abstract: 본 발명은 저산소 조건에서 세포생존능 개선 활성을 갖는 백작약 ( Paeoniae   Radix  Alba) 추출물을 함유하는 조성물에 관한 것으로, 본 발명의 백작약 추출물은 허혈동물모델에서 세포자살(apoptosis)에 대한 강력한 억제활성을 나타내므로, 상기 조성물은 허혈성 질환의 예방 및 치료용 약학조성물 및 건강기능식품으로 유용하게 이용될 수 있다. 
       
     	백작약, 세포자살, 허혈성 질환, 약학조성물, 건강기능식품
Patent KR-20070076126-A (KR)
Title: Electronic dictionary
Inventor: KIM YU NAM
IPC: G06F17/30
Filed: 2006-01-18
Abstract: An electronic dictionary is provided to offer a precise search result by performing search based on an original form of a query term, which is inputted from a user or is recognized from a document image captured by a camera, in the electronic dictionary. A dictionary database(160) is constructed based on entries. A query term input part(140) receives the query term. An original word form searcher searches the original word form corresponding to the inputted query term. A dictionary searcher(170) searches the word from the dictionary database based on the query term or the searched original word form. An output part(180) displays the search result. The query term is directly inputted from the user or is selected by displaying a document file. The search result is displayed with the query term, and the query term corrected to the original word form. A character recognizer(130) recognizes characters from the document image captured by the camera(110). An original word form corrector(150) corrects the recognized characters to the original word form.
Patent KR-20070076844-A (KR)
Title: Methods of forming semiconductor device having dopant doped region
Inventor: LEE SEUNG CHUL
IPC: H01L21/335
Filed: 2006-01-20
Abstract: A method for forming a semiconductor device including a dopant doping region is provided to weaken binding force between empty spaces of a semiconductor atom and/or semiconductor atoms on a semiconductor channel layer by implanting lattice-defect-inducing-element ions into the semiconductor channel before implanting dopant ions. Lattice-defect-inducing-element ions are implanted into a semiconductor channel layer(104) formed on a substrate(106) to form a lattice defect region. Dopant ions are implanted into the lattice defect region to form dopant implantation regions(112,116a). An annealing process is performed on the dopant implantation region to form dopant doping regions. The substrate includes a semiconductor substrate(100), a buried dielectric(102), and the semiconductor channel layer which are laminated in turn. A gate pattern(110) including a gate dielectric(108) and a gate electrode(109) is formed on the semiconductor channel layer. The lattice-defect-inducing-element ions are implanted by using the gate pattern as a mask to form the lattice detect region on the semiconductor channel layer at both sides of the gate pattern.
Patent KR-20070076945-A (KR)
Title: Apparatus and method for processing emergency call in private switching system
Inventor: PARK SEOK HONG
IPC: H04Q3/10
Filed: 2006-01-20
Abstract: An apparatus and a method for processing an emergency outgoing call in a private switching system are provided to swiftly cope with an emergency situation by compulsorily disconnecting a trunk call, which is in a traffic state, and processing an emergency outgoing call in case an extension subscriber tries to make an emergency call when all the trunk calls are occupied. If digits are inputted to a subscriber terminal in a PBX(Private Branch Exchange)(S102), the control part of the subscriber terminal judges whether the subscriber terminal is in locking mode(S103). If not, the control part sequentially transmits the inputted digits to the PBX(S104). The PBX compares the transmitted digits with the digits of each emergency phone number stored in its internal memory(S105). In case the inputted digits are matched with the digits of an arbitrary emergency phone number, the PBX judges whether an available trunk line exists at present(S110). If an available trunk line doesn't exists as all the trunk lines are occupied, the PBX intercepts the traffic call of an arbitrary trunk line and transmits an outgoing call corresponding to the emergency phone number through the disconnected trunk line(S112).
Patent KR-20060024826-A (KR)
Inventor: SONG YOON YONG
IPC: E02D5/48
Filed: 2006-02-02
Abstract: 본 발명은 구조물의 하중을 지지하는 헤드 확장형의 시공방법에 관한 것으로, 파일의 매입측 선단부에 파일의 직경보다 큰 직경을 갖는 보강부를 구비하여 파일의 선단 지지력을 증가시키는 헤드 확장형 파일의 시공을 위하여 파일의 선정과 항타 준비 및 확인, 장애물 처리등의 준비작업 단계,  작업지반의 확인과 지반의 보강후 항타기 설치를 준비하는 단계,  정면과 측면에서 스크류오거와 리더의 수직도를 확인하는 준비공정으로 되는 스크류오거 위치고정 단계와;  오거를 공회전시켜 슬라임(Slime)을 제거하는 스크류오거에 의한 굴착단계과; 고압으로 시멘트 페이스트를 주입하는 단계와; 헤드 확장형 파일을 수직이 되도록 세운뒤 자중으로 관입시키는 단계와; 파일 매입공정후 헤드 확장형 파일을 관입시키기 위하여 경타하는 단계순으로 시공되게 하여 파일내력에 대한 안정성, 시공성 및 경제성을 확보할 수 있는 시공방법을 제공할 수가 있다. 
       
     파일, 항타기, 파일캡, 스크류오거, 리더, 시멘트 페이스트, 파일관입, 케이싱인발
Patent KR-20060093275-A (KR)
Inventor: IGARASHI KATSUHIKO
IPC: H01C17/00
Filed: 2006-02-08
Abstract: 무연이고 온도 특성(TCR)이 뛰어난 후막 저항체를 실현한다.  유리 내에 도전성 재료가 분산되어 이루어지는 후막 저항체이다.  유리가 귀금속 원소를 함유한다.  귀금속 원소는 예컨대 Ag 혹은 Pd이다.  유리에 포함되는 귀금속 원소의 함유량은 10 질량% 이하이다.  유리 내에 귀금속 원소를 도입하려면, 귀금속을 첨가물로서 부가하고, 후막 저항체를 베이크할 때의 베이크 시간, 냉각 속도를 제어한다.  혹은, 후막 저항체 페이스트에 미리 귀금속 원소를 용해시킨 유리 조성물을 사용한다.   
     무연, 후막 저항체, 페이스트, 소성, 귀금속, 용해, 유리 조성물, 온도 특성
Patent KR-20060111367-A (KR)
Title: Cable or the like clamp member for cable or the like protection and guide device
Inventor: KOMIYA SHOICHIRO
IPC: H02G3/02
Filed: 2006-02-08
Abstract: A cable clamp member of a cable protection guide device is provided to obtain a cable clamp member to be used variously by exchanging a saw single body member of a comb shape or a position thereof. A cable clamp member of a cable protection guide device includes a saw tooth single body member of a comb shape(122) and a saw tooth single body receiving member(121). The cable clamp member is installed on at least one of a movable end unit, which is installed on a movable side of a cable protection guide device, and a fixed end unit, which is installed on a stop side of the cable protection guide device, which receives, protects and guides cables. The saw tooth single body member of the comb shape(122) clamps the cables. The saw single body receiving member(121) has a saw tooth mounted slide instrument of a comb shape which mounts and hangs a slide freely based on a bending state of the cables.
Patent KR-20070081237-A (KR)
Title: Apparatus and method for conversion of mac frame in broadband wireless access system
Inventor: KIM HYUNG SEOK
IPC: H04L12/28
Filed: 2006-02-10
Abstract: An apparatus for converting an MAC(Media Access Control) frame in a broadband wireless access system and a method thereof are provided to reduce overhead in dividing an MAC frame and transmitting the divided MAC frame when the MAC frame is transmitted from a wired network to a wireless network, and to reduce overhead in reassembling the divided MAC frame at a terminal which has received the MAC frame. An apparatus for converting an MAC(Media Access Control) frame in a broadband wireless access system comprises a receiver(400), a classifier(404), a frame generator(406) and a transmitter(410). The receiver(400) receives an Ethernet MAC frame. The classifier(404) extracts an MAC SDU(Service Data Unit) included in the Ethernet MAC frame, checks an IP of a destination in the extracted MAC SDU, checks a routing table and finds an optimal path. The frame generator(406) generates an MAC header including an MAC address of the next path after the path finding step via the classifier(404) and generates a wireless MAC frame including the MAC header and the MAC SDU. The transmitter(410) transmits the wireless MAC frame generated by the frame generator(406).
Patent KR-20070082211-A (KR)
Title: Driving apparatus of display panel
Inventor: KIM WAN JUNG
IPC: G09G3/36
Filed: 2006-02-15
Abstract: An apparatus for driving a display panel is provided to reduce current consumption by using a memory having a burst read mode. An apparatus for driving a display panel includes a memory(110), an MLS(Multiple Line Selection) decoder(130), and plural column drivers(160). The memory stores pixel data to be displayed on pixels of a display panel. The MLS decoder receives plural pixel data from the memory and decodes the received pixel data. The column drivers activate respective column lines of the display panel so as to output the decoded pixel data to the pixels. The MLS decoder is shared by plural column lines. The pixel data corresponds to plural pixels which are formed adjacent to one of the column lines of the display panel.
Patent KR-20060093677-A (KR)
Inventor: WAKASUGI TAKASHI
IPC: C07C229/22
Filed: 2006-02-22
Abstract: 본 발명은 (±)2-(디메틸아미노)-1-{[O-(m-메톡시페네틸)페녹시]메틸}에틸 수소 숙시네이트 염산염의 신규한 결정을 제공하는 것이다.   
     본 발명에 따라 분말 X선 회절 스펙트럼에 있어서의 특정한 회절 피크, 시차 주사 열량 측정에 있어서의 특정 흡열 피크, 고체  13 C-NMR 스펙트럼에 있어서의 특정 피크 및 적외 흡수 스펙트럼에 있어서의 특정 피크로부터 선택되는 1종 이상의 물리 화학적 성질에 의해 특징지어지는 (±)2-(디메틸아미노)-1-{[O-(m-메톡시페네틸)페녹시]메틸}에틸 수소 숙시네이트 염산염의 II형 결정 및 I형 결정이 제공된다.   
       
     결정, (±)2-(디메틸아미노)-1-{[O-(m-메톡시페네틸)페녹시]메틸}에틸 수소 숙시네이트 염산염, 분말 X선 회절, 시차 주사 열분석, 적외 흡수 스펙트럼, 화학적 안정성
Patent KR-20070088065-A (KR)
Title: Elastomeric bearing
Inventor: KIM JIN KWON
IPC: E01D19/04
Filed: 2006-02-24
Abstract: An elastomeric bridge support is provided to prevent an elastic pad from being separated from the elastomeric bridge by installing the elastic pad between lower and upper plates. An elastomeric bridge support comprises an upper plate(20), a lower plate(30), and an elastic pad(30). The lower plate(10) is installed on a bridge. The elastic pad(30) includes an elastomeric body(31) having a circular shape or an oval shape, and a plurality of metal plates(32) installed in the elastomeric body(31). The upper plate(20) is placed on the elastic pad(30). Fixing protrusions(A,B) are formed at the center of bottom and top surfaces of the elastic pad(30) and fixing holes(10a,20a) are formed at the center of a lower plate body(11) and an upper plate body(21) to receive the fixing protrusions.
Patent KR-20070089448-A (KR)
Title: System and method for partial parallel interference cancellation
Inventor: KIM SUN MI
IPC: H04B7/04
Filed: 2006-02-28
Abstract: A system and a method for a partial PIC(Parallel Interference Cancellation) system are provided to remove multiple access interference, thereby reducing the complexity of a system and delay time and improving reliability of the system by preventing higher interference from being made due to a wrong estimation value in case of estimating a transmission signal. A system for a partial PIC system comprises the followings: a receiving unit(310) for receiving a transmission signal, which is coded by the STBC(Space Time Block Code) scheme, from at least one transmission antenna through at least one reception antenna when a user performs multiple access; a despreading unit(320) for despreading the received signal by using a spreading code; a decoding unit(330) for decoding the despread signal according to space-time block codes; a signal arrangement unit(350) for arranging the decoded signals according to the size of a power value; and an interference cancellation unit(360).
Patent KR-20060026097-A (KR)
Inventor: LIM KWANG HEE
IPC: C09D7/12
Filed: 2006-03-02
Abstract: 본 발명은 저장안정성 및 작업성이 우수하고 코팅된 제지 및 섬유직물의 내수성 및 투명성을 가지는 석유화학 폐부산물을 이용한 수성코팅 조성물에 관한 것으로서, 평균분자량이 10,000이하의 저분자량 폴리올레핀 왁스에 카르보닐 기능기를 함유한 화합물을 유기 과산화물로 산화반응하고, 반응된 산화 왁스 100 ~ 150 중량부, 유화제 15 ~ 90 중량부, 비누화제 5 ~ 20 중량부, 안정제 10 ~ 30 중량부, 물 500 ~ 1,500 중량부를 포함하는 유화된 수성코팅 조성물에 관한 것이며, 그 용액의 고형분이 20 ~ 50 중량%인 수성코팅 조성물의 제조방법을 제공한다. 
     수성코팅, 폴리올레핀, 왁스, 산화, 유화
Patent KR-20070090500-A (KR)
Title: Electrode assembly for lithium rechargeable battery and lithium rechargeable battery using the same
Inventor: SHIN MYUNG HYO
IPC: H01M4/02
Filed: 2006-03-03
Abstract: An electrode assembly for a lithium secondary battery and a lithium secondary battery containing the electrode assembly are provided to lower caloric value and to improve lifetime characteristics and stability. An electrode assembly comprises a positive electrode plate provided with a positive electrode active material layer and a positive electrode uncoated area; a negative electrode plate provided with a negative electrode active material layer and a negative electrode uncoated area; and a separator interposed between the positive electrode plate and the negative electrode plate, wherein the positive electrode active material layer comprises lithium manganese oxide and is coated with a material being vaporized at a certain voltage.
Patent KR-20070090621-A (KR)
Title: Method for forming isolation layer of semiconductor device
Inventor: PARK SUNG MIN
IPC: H01L21/76
Filed: 2006-03-03
Abstract: A method for forming an isolation layer in a semiconductor device is provided to improve a bottom-up phenomenon from the bottom of a trench and reduce an interval of deposition time of an insulation layer by changing the shape of the trench into a V-shape. A hard mask layer is formed on a semiconductor substrate(31) having an active region and an isolation region. By using the hard mask layer as an etch barrier, the substrate is etched to form a trench(34) of a V shape. A first insulation layer(37a) is deposited in the trench by increasing bias power in a condition of HF power of 500~5000 W. A second insulation layer(37b) is deposited on the first insulation layer by decreasing bias power in a condition of HF power of 100~4000 W to completely fill the trench. A CMP process is performed on the first and the second insulation layers to expose the hard mask layer. The hard mask layer is eliminated. The hard mask layer can be made of a stack structure of a pad oxide layer and a pad nitride layer.
Patent KR-20070093728-A (KR)
Title: Method of manufacturing a nand type flash memory device
Inventor: LEE SUNG HOON
IPC: H01L21/8247
Filed: 2006-03-15
Abstract: A method for manufacturing a NAND type flash memory device is provided to prevent the generation of hump by depositing thickly an interlayer dielectric on a predetermined structure with gate patterns, forming a photoresist layer on the predetermined structure except the gate patterns, and performing sequentially an etching process and a CMP process. A gate pattern composed of a tunnel oxide layer(102), a plurality of conductive layers and a hard mask layer is formed on a semiconductor substrate(100) with a cell region and a peripheral region. A junction region is formed in the substrate between gate patterns. A nitride layer(118) is formed on the entire surface of the resultant structure. An interlayer dielectric(120) with a predetermined thickness is formed on the resultant structure. A photoresist pattern is formed on the resultant structure except the gate patterns. An etching process is performed on the resultant structure. Then, a CMP process is performed.
Patent KR-20060056292-A (KR)
Title: 강형의 상부플랜지 및 하부플랜지가 슬래브 및 하부케이싱표면으로 노출된 프리플렉스 합성형교 및 그의 시공법
Inventor: KOO HWA WON
IPC: E01D2/00
Filed: 2006-04-07
Abstract: 본 발명은 강형의 상부플랜지 및 하부플랜지가 슬래브 및 하부케이싱 표면으로 노출된 프리플렉스 합성형교 및 그의 시공법에 관한 것으로, 강형의 상부플랜지 하면에 전단연결재가 설치되어 있으며 강형의 상부플랜지 상면이 슬래브 콘크리트의 표면으로 노출되어 있고, 또한 강형의 하부플랜지 상면에 전단연결재가 설치되어 있으며 강형의 하부플랜지 하면이 하부케이싱 콘크리트의 표면으로 노출되어 있는 것을 특징으로 한다. 
     본 발명의 프리플렉스 합성형교 및 그의 시공법은 기존의 통상적인 프리플렉스 합성형교에 비하여 약 23%의 강재량 또는 구조물의 높이를 낮출 수 있다. 
       
     단면2차모멘트
Patent KR-20070103544-A (KR)
Title: Liquid crystal display and prism sheet for the same
Inventor: SHIN SUNG KYU
IPC: G02F1/1335
Filed: 2006-04-19
Abstract: A liquid crystal display and a prism sheet used in the same are provided to widen a light output angle and to increase light efficiency by using the prism sheet having an acute angle prism pattern. A liquid crystal display includes a display unit(130), a backlight unit(150) and an optical film unit(140). The display unit displays images. The backlight unit supplies light to the display unit. The optical film unit is positioned between the display unit and the backlight and includes a diffusion film and a prism film. The prism sheet includes a first prism and a second prism. The first prism has a first value as an angle formed by two opposite slopes. The second prism has a second value as an angle formed by two opposite slopes. The second value is smaller than the first value. The first value is equal to or more than 90 degrees. The second value is less than 90 degrees.
Patent KR-20070061047-A (KR)
Title: Method for connecting between user network of other technology and domain name system proxy server for controlling the same
Inventor: KIM KYUNG SOOK
IPC: G06F15/16
Filed: 2006-04-24
Abstract: A method for connecting user networks using a different technology and a domain name system proxy server for controlling the same are provided to realize mutual communication in various networks by centering on one network and quickly perform the mutual communication in various network types without changing protocol stack of a user computer. An internal memory(104a) stores whole network address information of the other user computer included in the other user network. An internal database(104c) stores a user network address accessed by naming the address information. A controller(104b) transmits the user network address stored in the internal database to the user computer by referring to the address information of the other user computer if domain name conversion for the other user computer is requested from the user computer included in the user network. If the address of the user network is not assigned in the internal database, the address of the user network is received by requesting the first gateway connecting the user network and the public network to assign the address.
Patent KR-20070105657-A (KR)
Title: Glass type monitor
Inventor: SONG HEYG KYU
IPC: H04N13/00
Filed: 2006-04-27
Abstract: A glass-type monitor is provided to easily realize augmented reality by controlling the transmission rate of an external background image transmitted to the front of the glass-type monitor and alleviate cyber symptoms such as blindness and giddiness according to a use of the glass-type monitor. A glass-type monitor comprises the followings: a data input unit(110) which receives data provided through the glass-type monitor; a video processor(120) which processes the data to generate a video image provided through the glass-type monitor; a front transmission density controller(130) which controls the transmission density of an external background image; and a video projector(140) which makes the video image transmitted from the video processing unit or the background image transmitted through the front transmission density control unit to user's eyes of the glass-type monitor.
Patent KR-20070106263-A (KR)
Title: Image display device
Inventor: SOHN MIN HO
IPC: G09G3/20
Filed: 2006-04-28
Abstract: An image display apparatus is provided to reduce motion blurring by enhancing response speed of liquid crystal cells according to data modulation in a normal mode. An image display apparatus includes a liquid crystal panel(102), a system(120), a panel driver(140), a timing controller(110) and a backlight(136). The liquid crystal panel includes liquid crystal cells on regions, which are defined by plural data and gate lines. The system generates a first synchronous signal and data, and mode signals according to image modes of the data. The panel driver drives the liquid crystal panel so as to display images. The timing controller drives the panel driver in normal and save modes according to the mode signals. The backlight radiates lights to the liquid crystal panel.