baber/WOPTO huggingface dataset:
Patent KR-20050111638-A (KR)
Title: 4-(4-(heterocyclylalkoxy)phenyl)-1-(heterocyclyl-carbonyl)piperidine derivatives and related compounds as histamine h3 antagonists for the treatment of neurological diseases such as alzheimer's
Inventor: BAMFORD MARK JAMES
IPC: C07D401/06
Filed: 2004-04-08
Abstract: The present invention provides, in a first aspect, a compound of formula (I) or a pharmaceutically acceptable salt thereof wherein: R1represents -C1-6 alkyl-O-C 1-6 alkyl, -C3-8 cycloalkyl, aryl, heterocyclyl, heteroaryl and other groups; X represents a bond, O, CO, OCH2, CH2 O or SO2; Z represents CO, CONR10 or SO2; R 10 represents hydrogen, C1-6 alkyl, -C3-8 cycloalkyl, aryl, heterocyclyl, heteroaryl; A represents a single or a double bond; m and n independently represent 0, 1 or 2; R2 represents hydrogen, C1-6 alkyl or C1-6 alkoxy; R 3 represents halogen, C1-6 alkyl, hydroxy, C1-6 alkoxy, cyano, amino, -COC1-6 alkyl, -SO2C1-6 alkyl or trifluoromethyl; R4 represents -(CH2)q -NR11R12 or a group of formula (i) wherein all the other substituents are as defined in claim 1. Compounds of formula (I) and their pharmaceutically acceptable salts have affinity for and are antagonists and/or inverse agonists of the histamine H3 receptor and are believed to be of potential use in the treatment of neurological diseases including Alzheimer's disease.
Patent KR-20060015720-A (KR)
Title: Automated network infrastructure audit system
Inventor: CHILDRESS RHONDA
IPC: G06F7/00
Filed: 2004-05-18
Abstract: The present invention provides an automated method and system for auditing infrastructures in a managed region of a resource management system. A resource management region queries the endpoints in the system, retrieves reference infrastructure configuration data, and stores the data in a database. At a later time, the resource management region again queries the endpoints and the resource management region itself, and retrieves current infrastructure configuration data. Changes in the state of the system infrastructure from the time the reference infrastructure data is generated to the time the current infrastructure data is generated is found by comparing the reference infrastructure data to the current infrastructure data. The resource management region transmits a notification to the system administrator if unauthorized changes are found. The present invention reduces the large amount of administrative and maintenance labor costs that can occur when settings in the infrastructure are inconsistent with what they are thought to be.
Patent KR-20060013399-A (KR)
Title: Improvements in or relating to wireless terminals
Inventor: BOYLE KEVIN R
IPC: H04B1/16
Filed: 2004-05-06
Abstract: A wireless terminal includes a housing (10) containing a substrate (12) having a ground plane, RF components mounted on the substrate, a PIFA (Planar Inverted-F Antenna)(16) carried by the substrate and coupled electrically to the RF components for transmitting and receiving signals and a notch antenna (14) in the substrate for receiving signals in a frequency band at least partially overlapping the transmission bandwidth of some of the signals transmitted by the PIFA. The notch antenna is de-activated when the PIFA (16) is being used for transmitting a signal lying within the said transmission bandwidth.
Patent KR-20070074368-A (KR)
Title: Delay locked loop
Inventor: JEON YOUNG JIN
IPC: H03L7/081
Filed: 2006-01-09
Abstract: A delay locked loop is provided to reduce a junction capacitance generated by delay cells by reducing the number of delay cells connected to a common signal line. A delay locked loop includes a delay chain, phase synthesizers(61,62), and common signal lines. The delay chain is arranged in series, and has a plurality of delay cells which are connected in series. The phase synthesizers(61,62) are arranged to be adjacent to a central point of the plurality of delay cells. The common signal lines are arranged to be parallel with the plurality of delay cells. The plurality of delay cells and the phase synthesizers(61,62) are connected to each other in common through the common signal lines. The common signal lines have common even signal lines and common odd signal lines. The common even signal lines connect the phase synthesizer(61,62) to the even delay cells. The common odd signal lines connect the phase synthesizer(61,62) to the odd delay cells.
Patent KR-20070082087-A (KR)
Title: Film speaker using multi layered o-3 type piezoelectric composite and their joined unit and method of producing the same
Inventor: KWEON SOON YONG
IPC: H04R31/00
Filed: 2006-02-15
Abstract: A film speaker using a multi layered O-3 type piezoelectric composite and a method for producing the same are provided to perform mass production by using a printing or doctor blade method and forming an electrode with a silk screen or deposition method. A film speaker using a multi layered O-3 type piezoelectric composite includes a base film(1). The base film(1) is made of polymer film. A piezoelectric composite(3) with a predetermined shape such as a circular shape, a rectangular shape, and a strap shape designed according to sound characteristics is formed on the base film(1) where the lower electrode(2) is formed by a printing or doctor blade method, and an upper electrode(4) is formed on the piezoelectric composite(3).
Patent KR-20070084684-A (KR)
Title: Apparatus for forming the piping of air conditioner and its piping
Inventor: KIM HWANG KYUNG
IPC: B29C47/04
Filed: 2006-02-21
Abstract: An apparatus for forming a pipe of an air conditioner is provided to prevent damage to the pipe caused due to temperature difference and moisture by applying foam resin for protecting inner pipes to the pipe. An apparatus for forming a pipe of an air condition includes a supply unit(10), a foam unit(20), a forming unit(30), a cooling unit(40), and a drawing unit(50). The supply unit conveys inner pipes(B) wound on a winding drum(11) and guided along guide rollers(12) through a supply die(14). The foam unit is connected to the supply die, and injects foam resin supplied from a first hopper(21) through a foam die. The forming unit is mounted on an outer surface of the foam unit, and supplies resin material supplied from a second hopper(31) through an injection die. The cooling unit is connected to the injection die of the forming unit, and cools outer pipes formed through a corrugated die. The drawing unit is arranged in a discharge pipeline of the cooling unit, and draws the form cooled by the cooling unit by a drawing roller.
Patent KR-20070004413-A (KR)
Title: Flat-type cold cathode fluorescent lamp
Inventor: ISHIYAMA MASAYUKI
IPC: H01J61/78
Filed: 2006-03-20
Abstract: A flat-type cold cathode fluorescent lamp is provided to suppress luminance speck on a light emitting side thereof by diffusing effectively a positive column to an end of a long diameter direction of a discharge space. A sectional shape of an internal discharge space is formed with an elliptic having a long diameter and a short diameter or a flat glass tube(2). A phosphor coating layer(3) is formed on an inner surface of the glass tube. The internal discharge space of the glass tube is filled with mercury and rare gas. Both ends of the glass tube are connected with lead lines(4). The lead lines are connected with electrodes(5). An inside diameter of an end part in the long diameter direction within the discharge space of the glass tube is more than 0.2mm.
Patent KR-20070098126-A (KR)
Title: Tilting 5-pad journal bearing of turbine and generators for the reduction of shaft vibration and bearing metal temperature
Inventor: HA HYEON CHEON
IPC: F16C17/03
Filed: 2006-03-31
Abstract: A tilting 5 pad journal bearing of a turbine generator for reducing shaft vibration and metal temperature is provided to form the range of the preload to 0.2 to 0.6, and to reduce the vibration by forming the preload in the tilting pad journal bearing and increasing the rigidity of an oil film and attenuation coefficient. A tilting 5 pad journal bearing of a turbine generator for reducing shaft vibration and metal temperature has a tilting pad(1) placed in the tilting pad journal bearing axially or circumferentially. The tilting pad is mounted at the symmetrical place to the load direction of the shaft for pivoting the tilting pad. An inner surface of each tilting pad has a shape bonded with a white metal with a circumferential casting method to protect the shaft. The tilting pad journal bearing is experienced under a preload to increase the rigidity of an oil film and attenuation coefficient and to reduce the vibration so that the range of the preload is 0.2 to 0.6.
Patent KR-20060107346-A (KR)
Inventor: NOGUCHI MITSUHIRO
IPC: H01L21/8247
Filed: 2006-04-05
Abstract: 디자인 룰이 축소되더라도 고저항이고 저항 정밀도가 높은 저항 소자와 불휘발성 반도체 기억 소자를 합리적으로 실현하는 반도체 장치는, 반도체 기판에 형성된 제1 반도체 영역과, 상기 제1 반도체 영역 상에 형성된 제1 절연막과, 상기 제1 절연막 상에 형성된 제1 전극과, 상기 제1 반도체 영역, 제1 절연막 및 제1 전극을 자기 정합적으로 분리하는 제1 소자 분리와, 상기 제1 전극의 적어도 상면에 형성된 제2 절연막과, 상기 제2 절연막에 접하여 형성된 제2 전극을 구비하는 불휘발성 반도체 기억 소자와, 상기 반도체 기판에 형성된 제2 반도체 영역과, 상기 제2 반도체 영역 상에 형성된 상기 제1 절연막보다 두꺼운 제3 절연막과, 상기 제3 절연막 상에, 상기 제1 전극과 적어도 일부가 동일한 재료로 형성된 도전체층과, 상기 제2 반도체 영역, 제3 절연막 및 도전체층을 자기 정합적으로 분리하는 제2 소자 분리와, 상기 도전체층의 상면에 형성된 제4 절연막과, 상기 도전체층의 양단의 상기 제4 절연막 상에 형성되고, 상기 제2 전극의 적어도 일부와 동일한 재료를 포함하고, 상기 도전체층에 접속된 제3 및 제4 전극을 구비하는 저항 소자를 구비한다.   
       
     저항 소자, 불휘발성 반도체 기억 소자, 반도체 영역, 절연막, 전극, 소자 분리, 도전체층
Patent KR-20070101039-A (KR)
Title: Ul112-113 screening proteins for selecting inhibitors of human cytomegalovirus replication and methods of screening by using them
Inventor: AHN JIN HYUN
IPC: C07K2/00
Filed: 2006-04-10
Abstract: A screening protein is provided to inhibit the replication of human cytomegalovirus by using self-interactions among 34-, 43-, 50- and 84-kDa proteins encoded by HCMV UL112-113 through an N-terminal exon 1 region which is shared by the proteins. And a method for screening the virus replication inhibiting materials using the same protein is also provided. A screening protein comprises a polypeptide described in SEQ ID : NO. 2 for selecting inhibitors of virus replication. A method for screening the virus replication inhibitor comprises the steps of: (a) preparing the screening protein including the polypeptide of SEQ ID : NO. 2 in a certain space; (b) contacting the screening protein with a potential material through the space; and (c) determining whether the interbonding formation of the screening proteins by the potential material is interrupted.
Patent KR-20070101529-A (KR)
Title: Method for forming a nano-pattern and roll substrate having the pattern formed by the method
Inventor: HAN SANG CHOLL
IPC: H05K3/06
Filed: 2006-04-11
Abstract: A method for forming a nano pattern and a roll substrate having the nano pattern formed thereby are provided to form the nano patterns on the roll substrate, and to improve the freedom degree and accuracy of nano pattern. A method for forming a nano pattern includes the steps of: forming a photosensitive resin layer on a roll substrate; selectively exposing the photosensitive resin layer according to the pattern formed by interference light through the relative movement between the light source of the interference light and the roll substrate with rotating the roll substrate having the photosensitive resin layer; and forming a pattern on the photosensitive resin layer by developing the photosensitive layer which is selectively exposed.
Patent KR-20060108521-A (KR)
Inventor: MIYAZAWA TAKASHI
IPC: G09G3/30
Filed: 2006-04-12
Abstract: 본 발명은 간단한 회로 구성으로, 구동 트랜지스터에 부(負)전압을 인가 가능하게 하는 것을 과제로 한다. 
     전기 광학 장치(1)는 주사선(101)과 데이터선(103)의 교차에 대응하여 각각 설치된 복수의 화소 회로(400)를 구비하고 있다.  화소 회로(400) 각각은 OLED 소자(430)와, 비정질 실리콘 트랜지스터로 이루어지는 구동 트랜지스터(410)와, 일단(一端)이 구동 트랜지스터(410)의 게이트 전극에 접속되는 용량 소자(420)와, 구동 트랜지스터(410)의 게이트 전극과 소스 전극 사이에 삽입되는 트랜지스터(411)와, 용량 소자(420)의 타단(他端)과 데이터선(103) 사이에 삽입되는 트랜지스터(412)를 구비하고, 용량 소자(420)의 양단에 전위차가 생긴 상태에서, 트랜지스터(411)를 오프(off)하여 용량 소자(420)의 일단을 부유로 한 상태에서, 트랜지스터(412)를 통하여 용량 소자(420)의 타단에 인가하는 전압을 강하시킨다. 
       
     전기 광학 장치, 구동 트랜지스터, OLED 소자
Patent KR-20070104700-A (KR)
Title: Apparatus and method for display of contents download page in mobile terminal
Inventor: CHUN YOUNG WOON
IPC: H04B1/40
Filed: 2006-04-24
Abstract: An apparatus for displaying a content download page in a portable terminal and a method thereof are provided to prevent overlapped content from being downloaded for enhancing user convenience without displaying information on contents embedded in the portable terminal. A method for displaying a content download page in a portable terminal comprises the following several steps. A controller checks whether a user selects a link for moving to a content download page(201). If so, the controller checks information on content stored at a memory to be transmitted with URL information of the selected link(203). The controller transmits the checked information on the content with the URL information to a content server(205). The controller checks whether the content download page is received from the content server(207). If so, the controller displays the received content download page where the content stored at the memory is eliminated.
Patent KR-20070105668-A (KR)
Title: A dehumidifier
Inventor: YOON SANG YOUN
IPC: F24F3/12
Filed: 2006-04-27
Abstract: A dehumidifier is provided to perform heat exchange between air circulating in the inside of plurality of heat exchangers and ambient air by equipping a circulation path of the inside air in a closed circuit. A dehumidifier includes: a plurality of heat exchangers(200,210,220) respectively provided at one side of a barrier(130) dividing an inner space into front and rear parts, and performing heat exchange between hot circulating air flowing in the inside and ambient air supplied from the outside; a sorbent element(182) provided at one side of the heat exchanger for removing water vapor in the air by adsorption; a heater assembly(170) provided at one side of the adsorption member for heating the circulating air; and a regenerating assembly(160) provided at one side of the heater assembly for forcedly blowing the circulating air.
Patent KR-20060122753-A (KR)
Title: Manufacturing process of semiconductor device and semiconductor device
Inventor: AKIBA TAKAHISA
IPC: H01L29/78
Filed: 2006-05-26
Abstract: A method for manufacturing a semiconductor device and the semiconductor device thereby are provided to acquire an excellent breakdown voltage by securing an aiming thickness from a gate oxide layer on an upper portion of an active region. An insulating layer is filled in a trench of a semiconductor substrate and planarized. A mask pattern is removed therefrom. Residues of a base oxide layer(12) is removed from the resultant structure. A pre-oxide layer(16) is formed on the substrate. A second conductive type ion implanted region is formed on a first conductive type well region(11) of the substrate. The pre-oxide layer is removed from the resultant structure by etching. At this time, an upper corner of the trench is exposed to the outside. A gate insulating layer(18) is formed on the first conductive well region. A gate electrode(19) is formed on the gate insulating layer. An edge portion has a larger thickness than 70 % of a mean thickness of a center portion in the gate insulating layer.
Patent KR-20060125493-A (KR)
Title: Imaging device and method of processing imaging result in imaging device
Inventor: WAKAZONO MASAFUMI
IPC: H04N9/64
Filed: 2006-05-29
Abstract: An imaging device and a method for processing an imaging result in the imaging device are provided to efficiently avoid the deterioration of image quality by setting a three-dimensional look-up table and correcting an imaging result according to the three-dimensional look-up table. An imaging unit(12) outputs an imaging result of an optical image formed on an imaging plane. A lens unit(42) forms the optical image on the imaging plane. An image processing unit(46) executes color adjustment for the imaging result using a three-dimensional look-up table. A recording unit(20) records the imaging result on a recording medium. A memory unit(45) stores a lot of correction data set in the three-dimensional look-up table. A controller(48) selects a portion of correction data, and sets the selected correction data in the three-dimensional look-up table.
Patent KR-20070118740-A (KR)
Title: Apparatus and method for playing digital right management contents in portable terminal
Inventor: LIM MIN KYUNG
IPC: H04B1/40
Filed: 2006-06-13
Abstract: An apparatus and a method for regenerating DRM(Digital Rights Management) contents in a portable terminal are provided to prevent count-limited DRM contents from being illegally used and protect the rights of contents providers and interests by limiting the length of a repetitive playback period in regenerating count-limited DRM contents in a portable terminal. If a music or moving picture file playback event is generated(201), a portable terminal regenerates a specific file selected by the user. Then the portable terminal checks whether the user selects a specific period of the file being regenerated and a period repetition menu or key to repeatedly regenerate the selected repetition period(203). If so, the portable terminal confirms whether the file is count-limited DRM contents(205). If so, the portable terminal confirms the length of the selected repetition period and a preset period repetition length limited for count-limited files(207). If the length of the selected repetition period is shorten than or equal to the limited period repetition length, the portable terminal repeatedly regenerates the selected period(213). In case that the length of the selected repetition period is longer than the limited period repetition length, however, the portable terminal repeatedly regenerates the selected period from the beginning point just as much as the limited period repetition length(211).
Patent KR-20070006612-A (KR)
Title: Plating method
Inventor: HAYASHI SHINJIRO
IPC: C25D3/38
Filed: 2006-07-07
Abstract: A plating bath for depositing a copper layer on the surface of a substrate that is substantially planar across a predetermined electrolyte concentration range, a method for depositing the copper layer using the copper plating bath, and a method for manufacturing an electronic device using the plating bath are provided. A method for depositing copper on a printed circuit board comprises contacting the printed circuit board having blind vias with a copper electroplating bath comprising a copper ion supply source, an electrolyte, and a leveling agent that is a product of reaction between a compound comprising a heteroatom selected from nitrogen, sulfur and a mixture of nitrogen and sulfur and a polyepoxide compound containing an ether linkage; and applying a current density for a period of time enough to deposit a copper layer on the substrate, wherein the reaction product has a polydispersity of less than 2.5.
Patent KR-20070009403-A (KR)
Title: Manufacturing apparatus for an oriented film, a liquid crystal device and electronic equipment
Inventor: NAKATA HIDEO
IPC: G02F1/13
Filed: 2006-07-10
Abstract: A manufacturing apparatus of an alignment layer, and a liquid crystal device, and an electronic device are provided to prevent layer performance deterioration of the alignment layer by maintaining a material supply chamber at a vacuum state. A layer forming chamber(2) is a vacuum chamber. A disposition unit(7) has a deposition source(7a), and deposits an alignment layer material to the substrate within the layer forming chamber by a physical deposition method to form an alignment layer. A blocking plate(10) is formed between the deposition part and the substrate, and has an aperture(12) having a slit shape for selective deposition of the alignment layer material, and covers a region of the substrate where the alignment layer is not formed. A material supply chamber(3) is a vacuum chamber communicating with the layer forming chamber through gate values(14,15). A blocking plate receiving chamber(4) communicates with the material supply chamber and receives a preliminary blocking plate of the blocking plate. An exchange device(18) is installed at the material supply chamber, and exchanges the blocking plate disposed within the layer forming chamber for the preliminary blocking plate disposed within the blocking plate receiving chamber.
Patent KR-20080009944-A (KR)
Title: Focusing apparatus and focusing method for camera modules
Inventor: RIM YOUN SEONG
IPC: H04N5/225
Filed: 2006-07-25
Abstract: A focusing apparatus and a focusing method of a camera module are provided to enable the camera module to secure a clear image for various focusing patterns formed on a chart by using the chart with a transparent material, thereby improving the reliability of focusing operations. A focusing apparatus of a camera module(10) comprises a focusing unit(150) and a knob device(170). The focusing unit adjusts the focus of the camera module. The knob device strongly holds the outer circumference of a lens holder and rotates the lens holder. The focusing unit includes lighting emitting light to the camera module and a chart(152) with a transparent material on which focus adjusting patterns as the standards of the focusing of the camera module are formed.
Patent KR-20080010807-A (KR)
Title: Method for providing steering controlling to automobile by using video signal
Inventor: CHOI DAE GUN
IPC: B60W30/10
Filed: 2006-07-28
Abstract: A method for providing steering control to an automobile by using a video signal is provided to control the rotation of a steering wheel according to an angle between the lanes input to a video signal and advancing direction. A method for providing steering control to an automobile by using a video signal includes the steps of: converting image signal input from a camera(210) into image and producing an angle between a tangent line where the driving direction comes into contact with the lane of the image and the driving direction; receiving sensing value measured from a car speed sensor(230) and a torque sensor(240); checking whether the speed of the vehicle is higher than a predetermined speed; checking whether the torque value of input is less than tau for more than a predetermined time; and maintaining a lane maintaining mode by rotating a steering wheel, when the torque value of input is less than tau for more than a predetermined time.
Patent KR-20070015873-A (KR)
IPC: C09K11/08
Filed: 2006-07-31
Abstract: 본 발명은 형광체 조성물 및 이로부터 구축된 광 소스(light source)에 관한 것이다.  형광체 조성물은 제 1 및 제 2 형광체를 포함한다.  제 1 형광체는 여기 파장의 빛을 그 강도가 파장의 함수로서 변화함을 특징으로 하는 제 1 스펙트럼을 갖는 빛으로 전환시키는 제 1 형광체 입자를 포함한다.  제 1 형광체 입자는 제 1 스펙트럼이 입자의 크기에 독립적이도록 선택된다.  제 2 형광체는 여기 광을 QD 형광체 스펙트럼의 빛으로 전환시키는 QD 형광체 입자를 포함한다.  제 1 형광체 입자 및 QD 형광체 입자는 농도의 비로 존재한다.  제 1 형광체 입자와 QD 형광체 입자의 비는 조합된 스펙트럼이 그 강도가 QD 형광체 스펙트럼이나 제 1 스펙트럼중 어느 하나보다 파장의 함수로서 보다 균일하도록 선택된다.
Patent KR-20080013190-A (KR)
Title: Driver and liquid crystal display
Inventor: LEE CHEOL HO
IPC: G02F1/133
Filed: 2006-08-07
Abstract: A driver and a liquid crystal display device are provided to improve image quality by preventing afterimages from a displayed image on the LCD(Liquid Crystal Display) device. An LCD driver includes a detector(710), a feedback signal output unit(720), and a gate-off voltage output unit(730). The detector is electrically connected to a gate line. The detector detects a voltage level of a gate-off voltage which is applied on the gate line, and outputs a detection signal. The feedback signal output unit outputs the feedback signal whose voltage level is varied in response to the detection signal. The gate-off voltage output unit outputs the compensated gate-off voltage according to a voltage level of the feedback signal. The detector includes a TFT with a gate electrode. The gate electrode of the TFT(Thin Film Transistor) is electrically connected to the gate line.