baber/WOPTO huggingface dataset:
Patent KR-20020083808-A (KR)
Title: Method of detecting end-point for a speech recognition
Inventor: KIM JUN SEONG
IPC: G10L25/78
Filed: 2001-04-30
Abstract: PURPOSE: An end point detecting method for voice recognition is provided to reduce the computation amount for voice recognition, thereby reducing the program and memory size, and increase the discrimination on the position of the end point, thereby precisely detecting the end point. CONSTITUTION: An end point detecting method for voice recognition includes the steps of copying temporal data of a frame length to store in a memory, multiplying the stored temporal data with respective window values to obtain windowed data values(30), and adding squared values of the windowed data values, repeating the adding of the values obtained by multiplying the respective data values with data values shifted by a predetermined length by the degree of the coefficient of voice characteristics(32), and converting voice signals of the temporal area to voice signals of frequency areas by carrying out previous steps for each frame, wherein a first value r(0) is used as an energy value for detecting the end points in the respective frames(34).
Patent KR-20010103665-A (KR)
Title: 섀시 측정장치 및 측정방법
IPC: B66F7/08
Filed: 2001-05-08
Abstract: 본 발명은 운반 수단, 특히 자동차의 섀시 측정장치 및 측정방법에 관한 것으로서, 상기 측정장치는 측정될 섀시를 상승시켰다가 다시 원위치시킬 수 있는 자동차 리프트 플랫폼과, 회전축 측정 유닛을 상승시켰다가 다시 원위치시킬 수 있는 회전축 측정용 리프팅 장치를 포함한다.  또한, 회전축 측정용 리프팅 장치는, 서로 독립적이고 원상회복이 가능하게 작동될 수 있는 적어도 2개의 리프팅 스테이지를 가지도록 구성된다.
Patent KR-20020085526-A (KR)
Inventor: CHO CHAN HYEONG
IPC: H01L21/68
Filed: 2001-05-09
Abstract: PURPOSE: Semiconductor device manufacturing equipment is provided to install a plurality of semiconductor fabrication apparatuses within a limited area by reducing an occupied area of various fabrication apparatuses within a production line. CONSTITUTION: A plurality of chambers are formed with a plurality of process chambers(32a), a plurality of load lock chambers(34a), and a plurality of auxiliary chambers. A transfer chamber(30a) has a robot device(Ra) for transferring a wafer(W). The process chamber(32a), the load lock chamber(34a), and the auxiliary chamber are selectively connected with the transfer chamber(30a). The process chamber(32a), the load lock chamber(34a), and the auxiliary chamber are vertically arrayed on the basis of the transfer chamber(30a). Various units(38a) such as vacuum lines and gas supply lines connected with each chamber are arrayed to the vertical direction.
Patent KR-20020084667-A (KR)
Title: Multiple Business Method for e-Visiting Card & VMTS(Visual Map Targeting Service) Method
Inventor: BAEK GI HWAN
Filed: 2001-05-04
Abstract: PURPOSE: A multiple business method for an E-visiting card and a VMTS(Visual Map Targeting Service) method are provided to search a store and a business field easily using a visualized VMTS method and to induce a participation of a client by making information of a client who manufactured an E-business card and a homepage be displayed on a visual map. CONSTITUTION: In the case that a client requests an E-business card(general business card + homepage + domain) to a head office, the head office manufactures a general business card and a homepage and services to the client. In the case that a client requests an E-business card to a member store, a general business card is manufactured by the member store and a homepage is manufactured by the head office. A firm name, a telephone, an address, etc. are searched by a key word method. A classification according to business categories and local areas is searched in a portal. If an area on an electronic map expressed as a vector type by a VMTS is selected out of many E-business card related homepages, a hypertext is loaded on a screen. If the hypertext is clicked, detailed information is displayed.
Patent KR-20020087522-A (KR)
Title: Organic electroluminescence device and method for fabricating thereof
Inventor: CHAE JONG CHEOL
IPC: H05B33/10
Filed: 2001-05-14
Abstract: PURPOSE: An organic electroluminescence display device and a fabrication method thereof are provided, which can improve a display performance by overcoming a luminance variation between a red organic electroluminescence display device and a blue organic electroluminescence display device and a green organic electroluminescence display device. CONSTITUTION: An anode electrode is supplied with an anode voltage by a thin film transistor so that the anode voltage corresponding to a picture data is applied selectively. An organic luminescent layer includes a red organic luminescent layer(584a) and a green organic luminescent layer(584b) and a blue organic luminescent layer(584c) formed in correspondence to an upper surface of each anode electrode. A cathode electrode includes the first cathode electrode(585a) formed on an upper surface of the red organic luminescent layer and the second cathode electrode(585b) formed on an upper surface of the green organic luminescent layer and the third cathode electrode(585c) formed on an upper surface of the blue organic luminescent layer. And power supply lines(586a,586b,586c) are connected to the first and the second and the third cathode electrode so that a cathode power voltage according to the luminescence characteristics of the red, green and blue organic luminescent layer is applied.
Patent KR-20020088476-A (KR)
Title: Capacitor of semiconductor device and method of the same
Inventor: KIM NAM O
IPC: H01L27/108
Filed: 2001-05-17
Abstract: PURPOSE: A capacitor of semiconductor devices and a manufacturing method thereof are provided to improve a capacitance by increasing a surface area of a stacked storage node. CONSTITUTION: The capacitor comprises a storage contact plug(22) and a storage node(40) having H-shaped horizontal cross-section. The storage contact plug(22) is electrically connected to a pad plug(18) via an insulating layer(20) formed on a semiconductor substrate(10). The H-shaped storage node(40) is electrically connected to the storage contact plug(22). Also, the capacitor is composed of a capacitor dielectric film covered comformally to the storage node(40) and a plate electrode formed on the dielectric film. By forming a conductive layer on the insulating layer(20) having the storage contact plug(22) and patterning the conductive layer to expose the insulating layer(20), the H-shaped storage node(40) is formed.
Patent KR-20020088132-A (KR)
Title: Device for promotion of crossway power of a block on the railroad bridge
Inventor: BAEK JIN GI
IPC: E01D19/12
Filed: 2001-05-17
Abstract: PURPOSE: A fastening device for increasing a transverse resistance of a railway bridge tie is provided to prevent the generation of buckling on a rail. CONSTITUTION: The fastening device for increasing a transverse resistance of a railway bridge tie comprises first and second hasps(70,72) to be fastened to the both sides of an upper plate(62) of a bridge girder(60); a first bolt(74), a first nut(76a,76b,76c) and a first spring washer(77a,77b,77c) for coupling the first and second hasps with each other; an upper panel(82) fixed to the top of the tie(78) with a screw spike(80); and a second bolt(86), a second nut, and a second spring washer for coupling a flange of the upper panel with the first hasp.
Patent KR-20020088519-A (KR)
Title: A gutter manhole
Inventor: SI JONG WOOK
IPC: E03F5/02
Filed: 2001-05-18
Abstract: PURPOSE: A drain manhole is provided to prevent a drainpipe from being clogged by filtering filth and settling soil. CONSTITUTION: The drain manhole(10) comprises: a filth-filtering tub(20) fitted to an inner cogged joint(11) of the manhole(10) to store filth or soil of rainwater or sewage, covered with a cover(12) to let rainwater or sewage flow in and provided with a grit chamber(21) to settle soil or filth, many filth-filtering drainage holes(22) formed on the lower wall surface, an overflow-type drainage hole(23) formed on the upper wall surface and a knob(24) to separate the filth-filtering tub(20) easily; and a cover(12) provided with a connecting pin(13) fitted to a coupling groove(14) of the inner cogged joint(11) to hinge the cover(12).
Patent KR-20020088680-A (KR)
Title: Closed loop power control method for code division multiple access
Inventor: NOH SEOK HUN
IPC: H04B7/005
Filed: 2001-05-19
Abstract: PURPOSE: A method for controlling a closed loop power in a CDMA(Code Division Multiple Access) is provided to uniformly maintain a receiving sensibility by variably assigning a calculation period of a mean value of a signal/interference rate of a base station and a power step size of a cellular phone with reference to a time change quantity of the signal/interference rate. CONSTITUTION: A base station measures a signal/interference rate of a received signal, and calculates a mean value of the measured signal/interference rate per a set mean value calculation period(ST2). The base station compares the mean value with a reference signal/reference rate, transmits a power control command to a cellular phone, and controls a transmission power of the cellular phone(ST3). The base station judges whether a reference time is reached(ST4). If the reference time is reached, the base station judges whether a power control command is over an upper limit during the reference time(ST5). If the power control command is over the upper limit during the reference time, the base station transmits a command for increasing a power step size to the cellular phone and decreases a mean value calculation period of the signal/reference rate(ST5). If the power control command is less the upper limit during the reference time, the base station transmits a command for decreasing the power step size to the cellular phone and increases the mean value calculation period of the signal/reference rate(ST6).
Patent KR-20010112475-A (KR)
IPC: C04B35/111
Filed: 2001-06-07
Abstract: 정전 척의 손상파손, 피고정기판의 손상, 파티클 발생의 원인이 되는 이상방전을 완전히 방지할 수 있는 정전 척을 제공한다. 
     전극(3)을 협지하여 대향 배치된 제1절연부재(1)와 제2절연부재(2) 중 적어도 피고정기판을 재치하는 쪽의 제1절연부재(1)는 4중량%∼12중량%의 탄화규소입자와 산화알루미늄입자를 주성분으로 한 복합소결체로 이루어지며, 제1절연부재(1)의 체적고유저항값은 제1절연부재(1)의 피고정기판을 재치하는 쪽의 면(1S)과 전극(3) 사이의 전위차가 1000V 이하일 때에는 1×10 9 내지 1×10 12 Ω·㎝, 제1절연부재(1)의 피고정기판을 재치하는 쪽의 면(1S)과 전극(3) 사이의 전위차가 3000V 이상일 때에는 1×10 7 내지 1×10 8 Ω·㎝이며 제1절연부재(1)는 배리스터 특성을 갖는 것으로 이루어져 있다.
Patent KR-20010112615-A (KR)
IPC: C07D495/04
Filed: 2001-06-12
Abstract: A process for the preparation of 3,4-alkylenedioxythiophene-2,5- dicarboxylic acid derivatives selected from the group consisting of compounds of the general formulae IV and V:comprising carrying out at least 2 steps in accordance with formula scheme 1 without isolation of intermediates, wherein R1, R2, R3 and R4 are identical or different and are a linear or branched, optionally substituted alkyl radical having 1 to 20 carbon atoms, A is lithium, sodium or potassium, and Hal is fluorine, chlorine, bromine or iodine, wherein the formula scheme 1 comprises:
Patent KR-20020094585-A (KR)
Inventor: JANG JAE YEONG
IPC: B01D61/08
Filed: 2001-06-12
Abstract: PURPOSE: A developer recycling system for manufacturing printed circuit board is provided in which a waste developer with high purity and high pollution level is regenerated. CONSTITUTION: The developer recycling system for manufacturing printed circuit board comprises a developer storage tank(10) in which a developer is stored, and which is equipped with a discharge port(10a) for discharging the stored developer; an opening and closing valve(10b) for selectively opening or closing the discharge port of the developer storage tank; a waste developer storage tank(12) for storing the waste developer discharged from the discharge port of the developer storage tank; a pretreatment filter(20) for primarily removing foreign materials in the waste developer discharged from the developer storage tank; a waste developer supply pump(30) for sucking and discharging the waste developer passing through the pretreatment filter; a hollow fiber membrane posttreatment filter(40) for purifying the introduced waste developer into treated water by introducing the waste developer discharged from the waste developer supply pump; a drain line(50) for draining the treated water purified by the hollow fiber membrane posttreatment filter into the developer storage tank; and a return line(60) for returning the non-purified waste developer passing through the hollow fiber membrane posttreatment filter to the waste developer storage tank.
Patent KR-20030002734-A (KR)
Title: Method of forming a contact plug in a semiconductor device
Inventor: JUNG U SEOK
IPC: H01L21/283
Filed: 2001-06-29
Abstract: PURPOSE: A method for forming a contact plug of a semiconductor device is provided to reduce contact resistance and to restrain generation of seam or voids by forming a contact plug using an SSAD(Selectively Single and Poly silicon Deposition). CONSTITUTION: After forming an interlayer dielectric(23) on a semiconductor substrate(21) having a junction region(22), a contact hole is formed to expose the junction region by selectively etching the interlayer dielectric(23). The etch residue and damaged portion are removed, and the native oxide layer is then removed by an in-situ method. A single crystalline growth activating treatment is performed on the surface of the junction region(22) so as to improve the growing speed of silicon. Then, a contact plug(26) is formed by depositing a silicon thin film into the contact hole using SSAD method.
Patent KR-20030003625-A (KR)
Inventor: LEE JONG HUN
IPC: A41B11/00
Filed: 2001-06-29
Abstract: PURPOSE: Provided is a method to contribute antibacterial and deodorizing property to socks with water obtained from yellow earth, indigo plants and charcoal used which utilizes antibacterial and deodorizing property of water obtained from yellow earth, the indigo plants and charcoal so that it helps to make users' foot free from odor. CONSTITUTION: The method to contribute antibacterial and deodorizing property to the socks with water obtained from yellow earth, the indigo plants and charcoal used comprises the steps of: (i) weaving the socks by natural cotton and scouring by water obtained from yellow earth; (ii) brewing the indigo plants for 3 days to get blue color; (iii) adding lime or salt to promote brewing; (iii) heating bamboo leaves and oak charcoal to extract dye; (iv) dipping the socks into vinegar for one hour; and (v) using a gallnut to raise scorch.
Patent KR-20010082429-A (KR)
Inventor: JUNG MYUNG KUK
IPC: C23F13/00
Filed: 2001-07-06
Abstract: PURPOSE: An apparatus for electric anticorrosion is provided to enable replacement of a consumed anode plate or a consumed anode holder together with the anode plate by adopting impressed current cathodic protection for a vessel or a marine construction. CONSTITUTION: An apparatus for impressed current cathodic protection having a depressed configuration is installed in anode dual plates(73) superposed within an outer plate(70) of a vessel. The depressed apparatus has an anode plate(20), an anode holder(30) and a rod unit(50). The anode plate(20) is made of Pt plated Ti, Pt, graphite or an oxide of alloy. The anode plate(20) has a number of fitting holes at the periphery to be fixed by countersunk screws. In a central portion of the anode plate(20) is provided with a recess to be inserted into recesses of the anode holder(30). A screw(24) is inserted into a connector hole in the recess to be screwed into a block of the rod unit(50).
Patent KR-20030005791-A (KR)
Title: Apparatus for preventing overheat in projector
Inventor: HONG GYEONG CHEOL
IPC: G03B21/16
Filed: 2001-07-10
Abstract: PURPOSE: An overheat preventing apparatus for projector is provided to accurately detect temperature of the projector and prevent overheat, by changing the position of temperature sensor in accordance with the installation direction and position of the projector. CONSTITUTION: An overheat preventing apparatus comprises a temperature sensor(3) for detecting temperature of the highest temperature area regardless of the configuration of projector installation, from among the temperatures of interior of the projector; a plurality of switch circuit units(7,8) for detecting position of the temperature sensor and outputting different signals in accordance with the position of the projector; and a cut-off unit(4) for comparing reference temperatures which differ in accordance with the output signal from the switch unit, with the temperature detected by the temperature sensor, and cutting off operation of the lamp if the temperature detected by the temperature sensor is higher than the preset temperature.
Patent KR-20030006132-A (KR)
Inventor: KIM CHANG YONG
IPC: B41F17/00
Filed: 2001-07-11
Abstract: PURPOSE: A nail printing apparatus is provided to simplify configuration of the apparatus and achieve improved user convenience by printing patterns directly on the nail. CONSTITUTION: A nail printing apparatus(10) comprises a base plate(11) having a pattern plate mounting groove for mounting a pattern plate(50); a sliding member(20) arranged on the base plate in such a manner that the sliding member is slidable in the direction parallel to the pattern plate mounting groove, wherein the sliding member has a first through hole formed to be opposed to the pattern plate mounting groove along the direction crossing the sliding direction; an ink picking member(30) arranged to be elastically supported by the sliding member in such a manner that the ink picking member is movable in a vertical direction toward the base plate through the first through hole; and a squeegee member(40) arranged on the sliding member so as to squeegee the ink deposited on the pattern plate.
Patent KR-20030008030-A (KR)
Title: Contact apparatus for starter
Inventor: LEE HYEON CHAE
IPC: F02N15/06
Filed: 2001-07-12
Abstract: PURPOSE: A contact structure of an engine starter is provided to prevent a tooth surface of a ring gear from being damaged when a pinion gear is engaged with the ring gear by connecting a main switch to a movable terminal by two steps. CONSTITUTION: A fixed terminal(34) of a main switch(3) is formed with double terminal for the torque of a motor to be rotated by two steps when a pinion gear is engaged with a ring gear. An auxiliary contact(36) is elastically supported by a spring(38), and is protruded at the main contact(35) side of the fixed terminal. A movable terminal(32) is firstly connected to the auxiliary contact and secondly the main contact when the movable terminal moves forward by the operation of a magnetic switch. In first connection, the pinion gear is slowly rotated and engaged with the ring gear. In second connection, the pinion gear is rotated at a normal speed.
Patent KR-20030010307-A (KR)
Title: Method for searching an e-mail information automatically, computer readable medium storing thereof, and system for the performing the same
Inventor: JI GWANG HYEON
IPC: G06F17/30
Filed: 2001-07-26
Abstract: PURPOSE: A method for automatically retrieving electronic mail information is provided to enable a user to receive a mail text with a received E-mail list by inputting an account and a password for checking an E-mail without accessing to an Internet site for supplying a web mail service for checking the E-mail. CONSTITUTION: An E-mail server name corresponded to each E-mail account is searched in a self-DB using at least one E-mail account and a password corresponded thereto(S105-S115). If the E-mail server name does not exist, an IP address of the corresponding E-mail server is searched through a predetermined DNS(Domain Name Server) search module based on the E-mail account(S120,S125). If the E-mail server name exists, in the case that the IP address is searched, a corresponding E-mail server is connected using a corresponding E-mail account and a password corresponded thereto(S140). An E-mail list corresponded to the E-mail account is requested to the E-mail server. An E-mail list adapted to a user is created and the created E-mail list is displayed to the user. It is checked whether a title out of the displayed list is selected by the user. If a title is selected, a corresponding mail text is requested to the E-mail server. A mail text adapted to the user is created in accordance with a receipt of the mail text, and the created mail text is displayed.
Patent KR-20020013409-A (KR)
Inventor: KAWAI KIYOHIRO
IPC: C22F1/04
Filed: 2001-08-06
Abstract: PURPOSE: Provided is an architectural Al alloy material used as a building material on the premise that it is subjected to baking finish treatment, wherein cracking does not occur even when it is subjected to sharp bending or acute-angle bending, since it undergoes minor loss of the proof stress and also has appropriate elongation properties even after the baking finish treatment. CONSTITUTION: A process for manufacturing an architectural Al alloy material comprises the steps of subjecting an ingot of JIS A3003(3003 defined by B209 of ASTM) to a soaking treatment; and subjecting the resulting ingot to hot rolling to be carried out in such a way that it has a temperature of 290 to 340 deg.C. at the end of rolling, wherein the thus treated ingot is as such applied to a practical use.
Patent KR-20030014047-A (KR)
Title: Microwave oven having rectangular tray
Inventor: CHOI SEONG SU
IPC: F24C15/16
Filed: 2001-08-10
Abstract: PURPOSE: A microwave oven having rectangular tray is provided to sufficiently use an internal space of a heating chamber and to evenly heat food by placing the food on a rectangular tray installed in the heating chamber. CONSTITUTION: A microwave oven has a heating chamber for heating food by radiating a microwave onto the food. A rectangular tray(20) is installed in the heating chamber. A pair of coupling depressions(24a,24b) are formed under the rectangular tray(20). A pair of driving motors(Ma,Mb) are installed at a lower surface of the heating chamber. A pair of rotating members(12a,12b) are rotated by the driving motors(Ma,Mb). The rotating members(12a,12b) have eccentric protrusions(14a,14b), which are inserted into the coupling depressions(24a,24b). The eccentric protrusions(14a,14b) are equipped with rollers(16a,16b). A supporting member is provided to support the rectangular tray(20). The supporting member includes a ball(22) making contact with the bottom of the rectangular tray(20) and a supporter(23) for rotatably supporting the ball(22).
Patent KR-20030015435-A (KR)
Title: Preventing method for modifying using luminescent materials
Inventor: JI SEONG DAE
IPC: B41M3/14
Filed: 2001-08-14
Abstract: PURPOSE: A method for preventing counterfeit using a luminescent paint is provided to prevent counterfeit by using the luminescence principle that the luminescent paint emits specific colors when electricity or light is impressed to the luminescent paint. CONSTITUTION: The method for preventing counterfeit is performed by using a luminescent paint that is obtained by mixing and dispersing luminescent materials with polymer resin, wherein the luminescent materials are one or more of compounds selected from the group consisting of organic compound forming a complex with monovalent, bivalent and trivalent metal cations, poly embedded carbazole derivative, polyphenylenevinylene (PPV) derivative, polyfluorene (PF) derivative, polythiophene (PT) derivative, polyparaphenylene (PPP) derivative, styrene derivative, biphenyl derivative, terphenyl derivative, oxazole derivative, fumarin based derivative, cyanine derivative, unsaturated polynuclear cyclic compound and conjugated double bond compound, the polymer resin is one or more of resins selected from the group consisting of polyester based resin, nylon based resin, acryl based resin and cellulose based resin, and the luminescent paint comprises 100 weight parts of polymer resin and 0.01 weight parts or more of luminescent materials.