baber/WOPTO huggingface dataset:
Patent KR-20040059610-A (KR)
Inventor: KWON SEUNG JUNG
IPC: H04Q9/00
Filed: 2002-12-27
Abstract: PURPOSE: A remote controller system is provided to control various kinds of electronic products by using a single remote controller and to control them through a Bluetooth communication module in a remote place. CONSTITUTION: A remote controller system comprises a remote control part(20) and a remote controller(30). The remote control part(20) comprises an input part(21), a control part(22), a Bluetooth module(23), and a display part(24). The input part(21) is to input function commands for a specific electronic product. The control part(22) reads an intrinsic remote control code corresponding to a function command inputted through the input part(21), encodes it into a binary code by using a binary code system, and outputs it. The Bluetooth module(23) transmits the encoded binary code according to the command of the control part(22), The display part(24) outputs a menu screen so that a user can select a specific electronic product.
Patent KR-20040058923-A (KR)
Title: Method for detecting synchronizing signal of image and apparatus thereof
Inventor: KWAK HAN TAK
IPC: H04N5/08
Filed: 2002-12-27
Abstract: PURPOSE: A method and apparatus for detecting a synchronous signal of an image are provided to efficiently operate the cycle of a microprocessor. CONSTITUTION: It is judged whether the operating state of a microprocessor is a synchronous signal reception waiting state(201). When the operating state is the synchronous signal reception waiting state, the operation condition of the microcomputer is set such that an interrupt for a synchronous signal is generated in the microprocessor. When the interrupt for the synchronous signal is generated, the operation condition of the microcomputer is set such that the generation of the interrupt for the synchronous signal is blocked. When the operating state of the microprocessor is the reception waiting state, the step of setting the operation condition enables the interrupt for the synchronous signal(202). The step of setting the operation condition after the interrupt is generated disables the interrupt and sets a synchronous signal flag(204,205).
Patent KR-20040059363-A (KR)
Title: Method for fabricating MIM capacitor of semiconductor device
Inventor: LEE JUN HYEON
IPC: H01L27/10
Filed: 2002-12-28
Abstract: PURPOSE: A method for forming an MIM capacitor of a semiconductor device is provided to improve topology, and to easily control the size of a via hole by using oxide trench processing. CONSTITUTION: The first trench is formed by selectively etching a PMD(Pre-Metal Dielectric)(21). A lower metal line(23) is filled in the first trench. The second trench is formed by locally etching the lower metal line using a hard mask. A dielectric film(26) and an upper electrode(27) are filled in the second trench. An IMD(Inter-Metal Dielectric)(28) with a via hole is formed on the resultant structure. A via plug(29) is formed in the via hole. Then, an upper metal line(30) is formed to connect the via plug.
Patent KR-20020022140-A (KR)
IPC: H04B7/26
Filed: 2001-07-02
Abstract: 본 발명에 따른 통신 단말 장치는, 기지국 장치에 의해 송신된 제어 채널 신호의 수신 품질을 측정하는 측정 수단과, 상기 기지국 장치에 의해 결정된 변조 방식 및 부호화 방식으로, 상기 기지국 장치에 의해 송신된 데이터 채널 신호를 수신하는 수신 수단을 구비하며, 상기 변조 방식 및 상기 부호화 방식은 상기 측정 수단에 의해 측정된 제어 채널 신호의 수신 품질과 상기 기지국 장치에서의 제어 채널 신호 및 데이터 채널 신호의 송신 전력값에 근거하여, 상기 기지국 장치에 의해 결정된다.
Patent KR-20020058014-A (KR)
IPC: A61K31/4375
Filed: 2000-11-16
Abstract: 본 발명은 하기 화학식 I의 화합물 또는 그의 거울상 이성질체, 및 제약상 허용되는 그의 염의 신규 용도, 이들의 제조 방법, 그들을 함유하는 제약상 조성물 및 특히 정신 장애 및 지적 손상 장애의 치료 또는 예방하는 것에서 치료상 그들의 용도에 관한 것이다. 
     <화학식 I> 
     
       
     
     상기 식에서, 
     A는 화학식 (II), (III), (IV), (V), (VI)을 나타내고 
     <화학식 II> 
     
       
     
     <화학식 III> 
     
       
     
     <화학식 IV> 
     
       
     
     <화학식 V> 
     
       
     
     <화학식 VI> 
     
       
     
     (이때, R 1 은 수소 또는 메틸을 나타냄); 
     D는 산소 또는 황을 나타내고; 
     R 2 는 수소, 또는 C 1 -C 4 알킬을 나타내며; 
     R 3 은 하기의 (A), (B), (C)를 나타낸다. 
     (A) , (B) , (C)
Patent KR-20020062307-A (KR)
IPC: F04B39/12
Filed: 2000-08-23
Abstract: 본 발명은 상이한 연결 부재를 가진 2개의 라인 장치 사이에서 사용되는 천이 요소(1)에 관한 것이다; 삽입 나사식 이음쇠의 장점을 진공 공학적으로 활용하기 위하여, 소형 플랜지 요소를 가진 제 1 라인 장치와 삽입 나사식 이음쇠(9)를 가진 제 2 라인 장치를 결합시킬 목적으로 진공 플랜지 어댑터(2)의 구성이 제안되고, 상기 진공 플랜지 어댑터는, 상기 플랜지 어댑터(2)의 밀봉면(4)과 반대편 측면 상에서 삽입 나사식 이음쇠(9)와 진공밀봉적으로 결합된다.
Patent KR-20020073588-A (KR)
IPC: A61P27/06
Filed: 2001-02-13
Abstract: 본 발명은 화학식 I의 베타-알라닌 유도체 또는 약제학적으로 허용되는 이의 염에 관한 것이다. 
     화학식 I 
     
       
     
     상기 화학식 I에서, 
     R 1 은 수소원자 또는 아미노 보호 그룹이고, 
     A는 저급 알킬렌 그룹 또는 저급 알케닐렌 그룹이고, 
     R 2 는 수소원자 또는 아실 그룹으로 치환될 수 있는 아미노 그룹이고, 
     R 3 은 수소원자이거나, 하이드록시 및/또는 저급 알콕시 중의 하나 이상으로, 아릴 또는 아르알킬 그룹이고, 
     화학식 II의 잔기는 치환될 수 있는 2가의 N-함유 6 내지 8원 헤테로사이클릭 그룹이다. 
     화학식 II
Patent KR-20020081394-A (KR)
IPC: H01L21/00
Filed: 2001-04-18
Abstract: An apparatus for handling, storing and reloading carriers for disk-shaped items, such as semiconductor wafers or CDs, has at least one cleaning unit and at least one storage unit for the carriers containing the disk-shaped items. The apparatus further has at least one sorting unit for the disk-shaped items. The cleaning unit, the storage unit and the sorting apparatus are integral component parts of the apparatus and are operated by a common automatic control.
Patent KR-20030011794-A (KR)
Title: Method for producing non grain-oriented electric sheets
IPC: H01F1/16
Filed: 2001-03-15
Abstract: The invention relates to a method for producing non-grain-oriented hot-rolled magnetic steel sheet in which from a raw material such as cast slabs, strip, roughed strip or thin slabs produced from a steel comprising (in weight %) C: 0.0001-0.05 %; Si: <=1.5 %; Al: <=0.5 %, wherein [% Si]+2[% Al]<=1.8; Mn: 0.1-1.2 %; if necessary up to a total of 1.5 % of alloying additions such as P, Sn, Sb, Zr, V, Ti, N, Ni, Co, Nb and/or B, with the remainder being iron and the usual impurities, in a finishing roll line at temperatures above the Ar1 temperature, a hot strip with a thickness <=1.5 mm is rolled, wherein at least the last forming pass of hot rolling is carried out in the mixed region austenite/ferrite and wherein the total deformation epsilH achieved during rolling in the mixed region austenite/ferrite is <35 %. With the method according to the invention, it is possible in particular to economically produce thicker magnetic steel sheet which is not grain-oriented and which has good magnetic properties.
Patent KR-20040066408-A (KR)
Inventor: PARK SANG SIK
IPC: H01G9/07
Filed: 2003-01-18
Abstract: PURPOSE: An aluminum layer of an electrolytic capacitor formed with a complex oxide dielectric layer and a fabricating method thereof are provided to reduce the total size and enhance the reliability by improving a dielectric constant and a withstand voltage characteristic. CONSTITUTION: An aluminum layer of an electrolytic capacitor formed with a complex oxide dielectric layer includes a complex oxide dielectric layer. The complex oxide dielectric layer is formed with an Al2O3 layer, an Al-M complex oxide layer, and a high-dielectric layer. A ZrO2 layer, an Nb2O5 layer, a TiO2 layer, and a Ta2O5 layer are formed by coating an aluminum foil with an oxide solution of a high dielectric constant and drying the oxide solution. The complex oxide dielectric layer including the Al2O3 layer, the Al-M complex oxide layer, and the high-dielectric layer is formed on the aluminum foil.
Patent KR-20040066433-A (KR)
Inventor: HWANG YONG SEOK
IPC: H04N7/015
Filed: 2003-01-18
Abstract: PURPOSE: An apparatus for restoring carrier wave in a VSB receiving system is provided to accurately restore carrier waves without using a pilot signal. CONSTITUTION: A squarer(301) squares an I signal of a baseband to generate I and Q tone signals including information related to a frequency error by executing a non-linear operation to baseband I and Q signals. A multiplier(302) multiples the I signal by a Q signal. First and second high band filters(303a,303b) pass tone components only from output signals of the squarer and the multiplier, and remove DC components and noise components for outputting I and Q tone signals. A complex multiplier(304) transits I and Q tone signals of a radio frequency band into a baseband. Cosine and sine generators(305,306) generate cosine waves and sine waves corresponding to a position where tone is generated when no frequency error exists.
Patent KR-20040067144-A (KR)
Inventor: JUNG SANG GYU
IPC: F25C5/04
Filed: 2003-01-21
Abstract: PURPOSE: A refrigerant with an ice supply apparatus is provided to open and close the outlet of an ice storage container quietly by driving an outlet opening unit with a cam type driving unit having a rotating cam. CONSTITUTION: An ice supply apparatus of a refrigerator is composed of an ice storage container(16) placed in a storage chamber; an opening member(41) installed in an outlet(36) of the ice storage container to open and close the outlet of the ice storage container; a connecting rod(42) turned and combined with the ice storage container to operate the opening member, and composed of a first eccentric part and a second eccentric part bent and formed eccentrically from the center of rotation at both sides of the connecting rod; a rotating cam(44) contacted to the second eccentric part to turn the second eccentric part; and a motor(45) driving the rotating cam.
Patent KR-20040067573-A (KR)
Inventor: JUNG HYEON YEOL
IPC: G10L17/00
Filed: 2003-01-24
Abstract: PURPOSE: A context-independent type speaker identification method is provided to suggest an FS(Frame Selection) method and a modified WMR(Weighting Model Rank) method, and to consider likelihood as well as a relative position of the likelihood when determining an identified speaker, thereby increasing reliability on all telecommunication fields. CONSTITUTION: In order to select a frame only having the biggest likelihood compared to other speakers, frames of the first speaker having the biggest likelihood and the second speaker having the second biggest likelihood, whose likelihood values are more than a predetermined value, are used for calculating entire scores of each speaker's likelihood. Frames less than the predetermined value are excluded to use frames only having a big identification rate. An FS method that uses the selected frame for score calculation of determining an identified speaker is further comprised.
Patent KR-20040069026-A (KR)
Inventor: LEE HO JUN
IPC: A63B23/04
Filed: 2003-01-28
Abstract: PURPOSE: A stretching apparatus for lower part of the body is provided to prevent the injury during movement by easily and accurately regulating the angle of the apparatus, and to make the systematic movement possible. CONSTITUTION: The stretching apparatus for lower part of the body includes; a seat(10) to be seated by user; a pair of leg support members(20) swivellably installed around the seat(10); a pair of support bars(30) having an arc form around the seat(10), whose front end is telescopically coupled with the leg support members(20) faced with each other and on whose one side a pair of support bars(30) is respectively penetrated into the front and the rear of a wedge insert groove(32,36) and inserted in a forward and backward movable manner into the wedge insert groove(32,36); a wedge member(40) regulating the angle between both leg support members(20) by telescopically moving the pair of support bars(30); and a pair of clamps(50) arranged on the center of the leg support members(20) and preventing the knee from bending.
Patent KR-20040070684-A (KR)
Inventor: BAEK BONG JU
IPC: C04B37/00
Filed: 2003-02-04
Abstract: PURPOSE: A method for preparing a low temperature co-firing ceramic multilayered substrate is provided, to allow a ceramic multilayered substrate comprising different kinds of materials to be prepared by low temperature co-firing. CONSTITUTION: The method comprises the step of layering a green tape capable fired at a high temperature to the utmost top layer and the utmost under layer of substrate comprising at least two substrate which are adhered in a layered from and where a circuit pattern is formed, respectively, to inhibit the face direction shrinkage of substrates and to induce only the thickness direction shrinkage in low temperature firing. Preferably the green tape can be fired at a temperature of 1,500 deg.C or more; the low temperature firing is carried out at a temperature of 800-1,000 deg.C; and the multilayered substrate comprises different kinds of substrates.
Patent KR-20040073109-A (KR)
Title: Heat exchanger
Inventor: CHOI JIN MIN
IPC: F24H9/12
Filed: 2003-02-13
Abstract: PURPOSE: A heat exchanger is provided to uniformly transfer heat and improve thermal efficiency by forming a plurality of vent holes at an inner heat transferring plate. CONSTITUTION: A heat exchanger is composed of a case(10) having a heating water outlet(14) and a heating water inlet(12), a burner(80) installed at the top of the case, upper and lower water tanks(22,24) installed at the inner top and bottom of the case and communicated with the heating water outlet and inlet respectively, a plurality of water pipes(32,34) communicated with the water tanks, an inner heat transferring plate(50) disposed between the water pipes and having a plurality of vent holes(52), an outer heat transferring plate(60) disposed between the outermost water pipe and the case, and a funnel(40).
Patent KR-20030083574-A (KR)
Title: 마찰 용접 장치
IPC: B23K37/06
Filed: 2003-02-27
Abstract: 두 개의 작업물이 고정홀더와 회전홀더로 구성된 마찰 용접 장치에 마찰된다.  작업물 중 하나는 고정홀더에 구비된 고정척에 고정되고, 반면에 다른 하나는 회전홀더에 구비된 회전척에 고정된다. 대면하는 척에는 가압블럭이 형성된다. 작업물이 홀더들에 의해 고정되고 마찰열에 의해 서로 용접될 때, 작업부위의 경계 둘레로 생성되는 용접된 버(weld burrs)는 가압블럭에 의해 작업물의 축으로 팽창되는 것이 방지된다.
Patent KR-20030074198-A (KR)
Title: 합성수지제 봉형상물의 제조방법 및 제조장치
IPC: B29C47/04
Filed: 2003-03-04
Abstract: 보빈 교환시에 제조의 중단을 없애는 것을 과제로 한다. 
     상기 과제를 해결하기 위해서, 합성수지제 봉형상물의 제조장치는 소정 속도로 주행하는 강선 등의 항장력체 (T) 의 바깥둘레에 열가소성수지를 압출기로 연속적으로 압출하여 피복한 후에 냉각고화하여 피복층을 형성하는 것이다.     제조장치는 피복층을 형성하는 압출성형기의 앞에 항장력체 (T) 의 송출장치 (10) 를 설치하고 있다.     송출장치 (10) 는 항장력체 (T) 가 소정량 감긴 보빈 (30) 의 장착부 (32) 와, 항장력체 (T) 의 조출(繰出) 장치 (34) 와, 항장력체 (T) 의 소정량을 저장하는 저선(貯線)부 (36) 와, 주행하는 항장력체 (T) 에 소정의 장력을 부여하는 장력부여부 (38) 를 구비하고 있다.     항장력체 (T) 는 입구 및 출구 시브 (36a, 36b) 와, 턴시브 (36c) 를 구비한 저선부 (36) 에, 저선 길이를 변경할 수 있는 상태로 저선되어 있다.
Patent KR-20040083738-A (KR)
Inventor: CHOI GUN HO
IPC: B25J5/00
Filed: 2003-03-24
Abstract: PURPOSE: A moving robot base with structure of an endless rotation type decoupled turret is provided to improve working efficiency, to control a motor accurately, and to reduce power consumption by transmitting driving force of the driving motor on the turret revolving 360 angular degrees independently of rotation of the turret. CONSTITUTION: A turret motor(1) is installed on a turret(80) of a robot base(81), and a driving motor having a driving motor(2) and a steering motor(3) is fixed by a bracket. Driving force from the turret motor and the driving motor is transmitted to the lower part of the turret with triple-shaft structure, and the turret is rotated endlessly. The moving robot base is composed of a driving gear train(20) connecting the driving motor to wheels(90), and a turret gear train(10) comprising a first turret gear(11) and a turret center gear(12) and connecting the turret motor to the turret. First and second differential gear units(40,50) comprise input gears(42,52) engaged with the turret center gear, differential gear boxes(41,51) having second gears connected to the input gears, first gears connected to the driving motor and the steering motor and third gears connecting first and second gears, and output gears(43,53) installed outside the differential gear boxes and connected to the driving gear train and a steering gear train(30), and transmit driving force of the driving motor to the wheel by offsetting rotation of the turret from rotation of the driving motor.
Patent KR-20040085250-A (KR)
Inventor: LEE CHANG HWA
IPC: H04B1/40
Filed: 2003-03-31
Abstract: PURPOSE: An electronic apparatus detection and control system is provided to analyze harmonic components generated from a P-N contact of an electronic apparatus, and to perceive whether a passer has the electronic apparatus. CONSTITUTION: An electronic apparatus detection system(1) consists of a high frequency signal generator end(2) and a harmonic signal receiver end(3) for detecting a harmonic signal generated by a person who passes by the detection system(1). The high frequency signal generator end(2) consists of a high frequency signal generator and a transmission antenna. The harmonic signal receiver end(3) consists of a receiving antenna and a harmonic signal processor. A high frequency signal display(4) displays a detected signal, and decides whether the person has an electronic apparatus.
Patent KR-20040085436-A (KR)
Inventor: KO JUN HO
IPC: H04N7/14
Filed: 2003-03-31
Abstract: PURPOSE: A device for measuring the reception sensibility of a set-top box using a hot key is provided to confirm reception sensibility and signal strength using the hot key installed in a set-top box body or a remote controller. CONSTITUTION: A key input unit(120) generates a reception sensibility measurement request signal according to the operation of a hot key installed in a body keypad of a set-top box or a remote controller. A reception sensibility measurement block(132) measures the reception sensibility of a digital broadcasting signal received from a digital broadcasting channel according to the reception sensibility measurement request signal of the key input unit, and calculates a reception rate using the received reception sensibility and a predetermined reference value. An OSD(On Screen Display) processing unit(150) displays the reception rate measured in the reception sensibility measurement block on a certain portion of a display device.
Patent KR-20040089890-A (KR)
Inventor: JUN TAE SU
IPC: B60H1/00
Filed: 2003-04-15
Abstract: PURPOSE: A control panel assembly for an air conditioning apparatus is provided to absorb shock when vehicles crash, thereby minimizing damage of passengers. CONSTITUTION: A housing(120) is arranged at an inside of a front panel(110) of a vehicle, having a plurality of bosses(121). A printed circuit board(130) is installed inside the housing, having joining holes corresponding to the plurality of bosses of the housing. A knob(132) is combined with a front end of a knob shaft(131) installed at the printed circuit board, protruded to the outside of the front panel. A shock absorbing element absorbs shock by moving the printed circuit board to the bosses of the housing to make the knob enter the front panel when the shock is applied to the knobs. The shock absorbing element is formed of a tapered part(122) formed at the boss, and a bush(124) formed at the tapered part.
Patent KR-20040092285-A (KR)
Inventor: KIM HONG MAN
IPC: A47K13/30
Filed: 2003-04-26
Abstract: PURPOSE: A device for discharging a bad smell inside toilet stool is provided to discharge the bad smell, caused inside the toilet stool, directly to the waste pipe without any bad smell discharging pipe, by sucking the smell through the suction holes, punched on the lower plate of stool seat, and by guiding it to the waste passage. CONSTITUTION: The device for discharging a bad smell, sucks the bad smell, caused inside the stool body(1) during defecation, through many suction holes, punched on a hollowed seat, and then through a suction passage in the inner hollowed space, in which the suction holes are mutually connected, and discharges it to the outside by using a fan(30). A lower plate(20) has suction holes(23) at a determined interval correspondingly to those of the seat. The fan(30) is arranged on the rear upper side of the stool body(1). A suction tube(31) of the fan(30) is flowed-connected with the inner passage of one side of the seat. A discharging pipe(32) is connected with a waste passage with aid of a flow discharging hole.
Patent KR-20030045724-A (KR)
Title: Device having rudder under bow of vessel
Inventor: YOUN DONG KEUN
IPC: B63H25/38
Filed: 2003-04-29
Abstract: PURPOSE: A device having a rudder under a bow of a vessel is provided to turn the vessel easily by arranging the rudder at the bow of the vessel as well as a stem of the vessel. CONSTITUTION: A rudder frame(6) installed to a lower part of a bow is coupled with an outer plank of the bow. Rudders(13,14) are installed in the rudder frame and coupled with a rudder assembly flange(16) connected to a rudder shaft(15) with bolts. A hydraulic cylinder(17) for operating the rudder is installed to an upper part of the bow. In middle sized vessel, only one bow rudder is installed and in large sized vessel, two or three stage rudders are installed.
Patent KR-20040054469-A (KR)
Inventor: KISHIMURA TOSHIJI
IPC: F21V29/00
Filed: 2003-05-02
Abstract: PURPOSE: A light source and a white color LED lighting device are provided to achieve improved intensity of light without increasing the number of LED elements, by using white LED elements as a light source. CONSTITUTION: A light source comprises a plurality of white LED elements(11) inserted in a plurality of fixing holes arranged into a matrix arrangement on a reflector plate(9). The LED elements are fixed at places which are 2 to 4mm spaced apart, in a rearward direction, from the respective electrode portions. Positive and negative terminals of each of white LED elements are mounted on an LED element substrate which is arranged in parallel to and immediately behind the reflector plate. A serial and parallel electrical network suitable for applied voltages is arranged at every positive and negative terminals.
Patent KR-20040096023-A (KR)
Inventor: PARK TAE JIN
IPC: A47L9/10
Filed: 2003-05-07
Abstract: PURPOSE: A filter device for a vacuum cleaner is provided to meet the convenience of a user by easily detaching a dust collecting filter from a detachable casing. CONSTITUTION: A filter device for a vacuum cleaner is composed of a filter board(110) having a groove(111) and a filter hole, a dust collecting filter(100) attached to the filter board and having a dust collecting bag(130), a casing board(210) to which the filter board is attached, a guide unit(250) formed at the casing board and guiding the sliding of the filter board, a button unit(230), a detachable casing(200), and a protruding coupler(300). The button unit is attached to one side of the guide unit, and detaches the filter board, selectively. The detachable casing is formed at the casing board, and has a casing hole(270) for exposing the filter hole to the outside. The protruding coupler detaches the detachable casing from an insertion groove formed at a cleaner body.
Patent KR-20040097756-A (KR)
Inventor: KOO JA YEOL
IPC: G06F17/00
Filed: 2003-05-13
Abstract: PURPOSE: A method for an Internet keyword service using a delimiter and a providing server thereof are provided to enable a user to access a desired web site more fast and correctly by using a keyword including the delimiter, and realize effective keyword search/AD(ADvertisement) by displaying connection statistics and the AD related to the keyword to one web page as well as the desired web site. CONSTITUTION: An Internet connector(210) provides protocols of each network layer for connecting to the Internet. A keyword detector(220) analyzes whether the keyword received from a client PC is a simple Korean character string including no delimiter or the keyword including the delimiter. A URL(Uniform Resource Locator) former(240) forms the URL by extracting the URL related to the keyword from a keyword search database(263) depending on a keyword component analyzed from the keyword detector. A web page former(250) integrates/generates a user request section displaying the URL, a connection statistics section expressing keyword service connection particulars, and an AD section expressing the AD as one web page. A connection recorder(230) records the Internet keyword service connection particulars to a connection database(267).