baber/WOPTO huggingface dataset:
Patent KR-20020086470-A (KR)
IPC: H01M2/08
Filed: 2001-03-05
Abstract: The present invention provides a manganese dry battery having a high reliability for explosion prevention by employing a new gasket shape, which is easily manufactured and controlled in terms of its dimensions, as well as an explosion proof mechanism. The manganese dry battery comprises a gasket having an internal cylinder which closely adheres to and holds a carbon rod, an external cylinder which closely adheres to an inner wall of an opening of a zinc can, and a connecting portion which connects the internal cylinder and the external cylinder; and a cathode terminal plate which fits to a top surface of the carbon rod, the battery being sealed by caulking an opening end of the zinc can and an outer periphery of the cathode terminal plate via an upper end of the external cylinder, wherein a cut-out portion is provided in at least a part of an upper portion of the internal cylinder of the gasket, such that the gasket is deformed upon an increase in battery internal pressure to form a gap between the gasket and the carbon rod, and a gas is released from a vent hole provided to the cathode terminal plate through the gap.
Patent KR-20020087485-A (KR)
IPC: A01N59/20
Filed: 2001-04-01
Abstract: The invention provides an antimicrobial and antiviral polymeric material, having microscopic particles of ionic copper encapsulated therein and protruding from surfaces thereof.
Patent KR-20030046335-A (KR)
IPC: G09G3/36
Filed: 2002-03-20
Abstract: 본 발명은 화상표시장치와 방법에 관한 것으로서, 백라이트(104)에 의해 표시되는 액정표시장치에 있어서, 영상신호를 시간방향으로 압축하여 출력하는 영상신호 시간 압축회로(101), 시간방향으로 압축된 영상신호에 기초하여 액정패널(105)을 구동하는 LCD 컨트롤러(106), 소스 드라이버(107) 및 게이트 드라이버(108), 영상신호에 기초하여 표시화상의 움직임의 양을 검출하는 움직임 검출회로(2), 움직임 검출회로(2)의 검출결과에 따라서 다른 주파수의 조광펄스를 발생하는 PWM 조광 펄스 발생회로(4) 및 조광펄스에 기초하여 백라이트(104)를 점등시키는 인버터(103)를 구비하는 것에 의해 동화상의 화상의 윤곽 흐려짐을 저감하고, 또 정지화상에서의 플리커를 저감할 수 있는 것을 특징으로 한다.
Patent KR-20030076224-A (KR)
IPC: G06F17/30
Filed: 2001-06-01
Abstract: 콘텐트 분배 시스템에서 여러 클라이언트 컴퓨터들에 서버의 전체적인 상태를 알리는 방법. 본 방법은 서버의 각종의 상태 표시를 감시하고 각종의 표시를 단일 표시로 결합하는 것을 포함한다. 이어서 단일 표시는 여러 클라이언트 컴퓨터들에 분배된다. 클라이언트 컴퓨터들은 클라이언트 컴퓨터에 콘텐트 분배로부터 콘텐트의 라우팅에 영향을 주기 위해 단일 표시를 사용한다.
Patent KR-20030010709-A (KR)
Title: Smokable filler material containing a fruit material
IPC: A24D1/18
Filed: 2001-06-11
Abstract: The invention relates to a smokable filler material comprising a fruit material as a major organic combustible fuel material, a non-combustible inorganic filler and a binder. The smokable filler material may be used with or without additional tobacco material.
Patent KR-20030031011-A (KR)
IPC: H01L51/50
Filed: 2002-04-18
Abstract: 전자발광 디바이스(51)는 전자발광 디바이스(51)의 전극층을 독립적으로 어드레싱 가능한 복수의 전극 세그먼트(11a,11b,11d)로 분할하기 위하여 돌출 섹션(13)을 갖는 분할 양각 패턴을 포함한다. 돌출 섹션(13)은 미리 결정된 위치(13b,13c,13d,13e)에서 굽혀진다. 그러므로 형성된 만곡부는 전극 세그먼트(11a,11b,11d)가 돌출 섹션(13)의 상단부에 존재하는 제 2 전극층 세그먼트를 통하여 의도하지 않게 연결되는 위험을 줄이기 위하여 둥글게되고/둥글게되거나 경사지게 된다.
Patent KR-20030014293-A (KR)
Title: Slide rail device for a conveyor
IPC: B65G21/20
Filed: 2001-07-03
Abstract: A server in a communications network receives information when a call is made by a subscriber in the network and is able to determine at least one other terminal to which a message can be sent through the Internet, in dependence of the dialled number and the type of the other terminal. With the solution according to the invention, a subscriber can have information in any form delivered to any terminal to which the subscriber has access. The subscriber can request and receive written information, for example, from a shop while at the same time talking to a person at the same shop.
Patent KR-20040063561-A (KR)
Inventor: CHOI BYEONG TAE
IPC: H04N5/44
Filed: 2003-01-08
Abstract: PURPOSE: A de-interlacing device is provided to extract motion information with a previous field and a next field on the basis of a field to be currently interpolated and suitably compensate extracted motion information. CONSTITUTION: A field data providing unit(100) successively provides a plurality of successive field data. A pixel motion detector(200) receives the successive field data from the field data providing unit(100), detects an inter-field and inter-frame motion degree, and outputs motion information. An intra-field spatial interpolator(300) receives the successive data from the field data providing unit(100), and generates an intra-field interpolation pixel. An inter-field temporal interpolator(400) generates an inter-field interpolation pixel using motion information outputted from the pixel motion detector(200) and a pixel which is located in the same position with interpolation pixels in previous and next fields of a field to be interpolated. A soft switch(500) generates the last interpolation pixel from the outputs of the intra-field spatial interpolator(300) and the inter-field temporal interpolator(400).
Patent KR-20040066952-A (KR)
Inventor: KIM YUNG SU
IPC: A23L1/30
Filed: 2003-01-21
Abstract: PURPOSE: Methods for manufacturing an extract and fermented liquor of herb materials containing Houttuynia cordata and Saururus chinesis Bail are provided, thereby manufacturing healthful extract and fermented liquor, so that the storage and eating the healthful materials can be easy. CONSTITUTION: The method for manufacturing the extract of herb materials containing Houttuynia cordata and Saururus chinesis Bail comprises the steps of: mixing 45 to 55% of Saururus chinesis Bail, 25 to 35% of Houttuynia cordata, 10 to 15% of Canavalia gladiata, 2 to 5% of mugwort(Artemisia Vulgaris L.) and 2 to 5% of Achyranthes bidentata BL.; heating the mixture at 120 to 130 deg.C for 12 to 14 hours; and pressurizing the mixture. The method for manufacturing the fermented liquor of herb materials containing Houttuynia cordata and Saururus chinesis Bail comprises the steps of: adding 15 to 20% of oligosaccharides into the extract of the herb materials; and fermenting the mixture for 3 to 6 months.
Patent KR-20040067459-A (KR)
Inventor: CHOI GWON HUI
IPC: B61L1/00
Filed: 2003-01-23
Abstract: PURPOSE: An electric vehicle line voltage measurement circuit having a test circuit is provided to inspect a normal state and an abnormal state of the electric vehicle line voltage measurement circuit by using only a test voltage. CONSTITUTION: An electric vehicle line voltage measurement circuit having a test circuit includes an operational amplifier(110e), a first resistor(R1), a second resistor(R2), a third resistor(R3), a fourth resistor(R4), and a fifth resistor(R5). The electric vehicle line voltage measurement circuit having the test circuit further includes a test circuit(120) connected to a non-inversion input terminal of the operational amplifier. The test circuit includes a power supply for applying a test voltage, a controller for supplying and interrupting the test voltage, and a six resistor(R6) installed between the controller and the non-inversion input terminal of the operational amplifier.
Patent KR-20040067462-A (KR)
Title: Display structure using field emission device
Inventor: SONG MUN BONG
IPC: H01J1/30
Filed: 2003-01-23
Abstract: PURPOSE: A display structure is provided to compensate for a brightness non-uniformity by maintaining the number of electrons constant even in case of voltage drop of lower electrode. CONSTITUTION: A display structure comprises a scan electrode driving unit(SL) for providing a common voltage to all elements disposed in a scan electrode in accordance with a scan signal, wherein the scan electrode driving unit has outputs connected to a lower electrode bus; a data unit(DL) for receiving a data signal, outputting the data signal to each of the elements on a scan line, wherein the data unit has outputs connected to an upper data electrode bus; and field emission elements having emitters having sizes increased in accordance with the distance between the scan electrode driving unit and emitters, wherein the field emission elements are disposed on the crossing points between buses.
Patent KR-20030091026-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L27/06
Filed: 2003-01-29
Abstract: 기판의 주표면상에 형성된 절연막의 신뢰성이 향상된, 반도체장치 및 그 제조방법을 얻는다. 소자분리 절연막(5a)의 바닥면과 BOX층(2)의 상면 사이에 끼워져 있는 부분의 실리콘층(3) 내에는, 이온주입에 의해, 소자분리를 위한 P형 불순물이 불순물 농도 P1로 주입되어 있다. 또한, 이때의 이온주입에 기인하여, 게이트 산화막(7a)의 아래쪽에서, BOX층(2)과의 계면부근에서의 실리콘층(3) 내에는, P형 불순물이 불순물 농도 P2로 주입되어 있다. 한편, 커패시터 유전체막(7b)의 아래쪽에서, BOX층(2)과의 계면부근에서의 실리콘층(3)의 불순물 농도는, 실리콘층(3)의 원래의 불순물 농도 P0이다.
Patent KR-20040072901-A (KR)
Inventor: KIM MIN SU
IPC: H01J29/76
Filed: 2003-02-11
Abstract: PURPOSE: A cathode ray tube is provided to reduce the width of opening of a vertical deflection coil by inserting a fixture into the gap formed between a square vertical deflection coil and a circular ferrite core. CONSTITUTION: A cathode ray tube comprises a panel having an inner surface on which a phosphor screen deposited with red, green, and blue phosphors is formed; a funnel coupled to the rear surface of the panel; an electron gun mounted in a neck, and which emits electron beams; and a deflection yoke for deflecting the electron beams in horizontal and vertical directions. The deflection yoke includes a horizontal deflection coil and a vertical deflection coil for deflecting the electron beams emitted from the electron gun in horizontal and vertical directions; a ferrite core for achieve improved magnetic field efficiency by reducing losses of magnetic forces generated from the horizontal and vertical deflection coils; and a holder for fixing the horizontal and vertical deflection coils and the ferrite core, and insulation between the horizontal deflection coil and the vertical deflection coil. A fixture(150) is inserted into the gap formed between the outer surface of the vertical deflection coil and the inner surface of the ferrite core.
Patent KR-20040038593-A (KR)
Inventor: KUNIKIYO TATSUYA
IPC: G01R27/26
Filed: 2003-04-07
Abstract: PURPOSE: A method for measuring an inductance by measuring respectively a current during a rising period and a current during a falling period is provided to measure accurately the inductance by using the first measuring unit and the second measuring unit. CONSTITUTION: A current pulse is supplied to an inductor by applying a periodic voltage to a control electrode of a control transistor. At this time, the control transistor has a main electrode connected to one end of the inductor. A current is measured during a rising period and a falling period of the current pulse by using the first measuring unit connected to the other end of the inductor. A current is measured during the rising and the falling periods of the current pulse by using the second measuring unit connected through a resistor to the main electrode of the control transistor. At this time, the first measuring unit includes the first measuring line for measuring the current during the rising period of the current pulse and the second measuring line for measuring the current during the falling period of the current pulse. The second measuring unit includes the third measuring line for measuring the current during the rising period of the current pulse and the fourth measuring line for measuring the current during the falling period of the current pulse. The measuring process is divided into a measuring process for measuring the current during the rising period of the current pulse and a measuring process for measuring the current during the falling period of the current pulse.
Patent KR-20040087420-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2003-04-07
Abstract: PURPOSE: An apparatus and a method for recovering an energy are provided to generate a stable discharge as well as to realize a high speed addressing by rapidly rising the voltage of the panel capacitor to the address voltage. CONSTITUTION: An apparatus(64) for recovering an energy includes a capacitive load, an inductor(L), an energy recovery capacitor(Cs), a first diode(D1), a second diode(D2), a first switch(S3) and a second switch(S2). The capacitive load equivalently forms on the discharge cells. The inductor(L) forms the resonance circuit together with the capacitive load. The energy recovery capacitor(Cs) is charged by recovering the energy of the capacitive load. The first diode(D1) is installed on the discharge path of the energy recovery capacitor(Cs). The second diode(D2) and the first switch(S3) are installed on the charge path of the energy recovery capacitor(Cs). And, the second switch(S2) is installed between the inductor(L) and the capacitive load to discharge the voltage charged on the energy recovery capacitor(Cs) as well as is turned on simultaneously.
Patent KR-20040088786-A (KR)
Inventor: HAN SANG U
IPC: B29D7/00
Filed: 2003-04-11
Abstract: PURPOSE: Provided is a method for manufacturing a flame resistant core material based on polyester for an assembled panel structure, which has excellent flame resistance, improved compression strength and durability, and low absorptivity. CONSTITUTION: The method for manufacturing a flame resistant core material based on polyester for an assembled panel structure comprises the steps of: (a) infiltrating a flame retardant solution into cocoon floss of polyester and compressing the cocoon floss with a roller to infiltrate the flame retardant into the inside of the cocoon floss; (b) sucking residual flame retardant solution from the cocoon floss with a punching roller having controllable suction power; (c) drying the semi-dried cocoon floss by using a microwave generator; and (d) foaming the dried cocoon floss with a heater.
Patent KR-20040091904-A (KR)
Inventor: NAM SANG CHAE
IPC: A47J37/06
Filed: 2003-04-23
Abstract: PURPOSE: A meat roaster is provided to equally supply food to many persons by rotating a roasting plate on which food is placed to a support plate. CONSTITUTION: A meat roaster is composed of a roasting plate(10), and a support plate(20) disposed under the roasting plate and supporting the roasting plate. The support plate has a placing portion(22) on which the roasting plate is placed. A plurality of oil discharge holes(10a) are radially formed at the roasting plate. A rotary unit is installed at the bottom of the roasting plate, and includes at least one ball bearing(14) to rotate the roasting plate to the support plate, and separation preventing ribs. The ball bearings are rotatably inserted into bearing grooves formed at the bottom of the roasting plate, and are in contact with the placing portion of the support plate. The separation preventing ribs are formed at the open circumference of the bearing grooves, and prevent the ball bearings from being separated from the bearing grooves.
Patent KR-20040091503-A (KR)
Title: Doorframe for laminate floor for finishing only using doorframe without using profile as additional finishing material by forming grooves with 12mm high and 20mm wide
Inventor: KIM KANG MYOUNG
IPC: E06B1/32
Filed: 2003-04-21
Abstract: PURPOSE: A doorframe for a laminate floor is provided to cut down the material cost by finishing only using the doorframe without using a profile as an additional finishing material by forming grooves with 12mm high and 20mm wide at one or two surfaces of the side where the laminate floor contacts with a lower doorframe. CONSTITUTION: Grooves(3) with 12mm high and 20mm wide are formed on one or two surfaces of a lower frame(2). A doorframe base plate with two grooves of a synthetic resin assembly doorframe is placed on a laminate floor(1). Side plates having the grooves are attached at both sides. A doorframe lintel is assembled on the doorframe base plate and the side plates. A trim molding is fitted and assembled into the grooves of the side plates. An auxiliary doorframe is inserted into the side plate at the lower part of the doorframe.
Patent KR-20030041924-A (KR)
Inventor: CHOI SANG WOOK
IPC: G02C7/02
Filed: 2003-04-30
Abstract: PURPOSE: A pair of spectacles is provided to be capable of supplying a fitness of a spectacles frame with to a wearer. CONSTITUTION: A pair of spectacles includes a spectacles frame and a sample lens where guide marks are indicated. The spectacles frame includes two rims for receiving a lens, a connection bridge for connecting the rims, and a temple connected to both ends of the rims via a hinge. A sample lens is installed at a rim of the spectacles frame. Guide marks such as a focus(142) of the frame, a far focus(144), a near focus(146), left and right reference points(152,154) and a horizontal guide line(148) are marked at the sample lens.
Patent KR-20040097552-A (KR)
Inventor: HONG YEON JU
IPC: C23C2/00
Filed: 2003-05-12
Abstract: PURPOSE: To produce a plated product having good surface quality by preventing dross formed of impure zinc formed in the plating pot from adhering to the surface of the strip in a process of performing plating by passing a cold rolled strip through a plating pot in a hot dip galvanizing line. CONSTITUTION: In an apparatus for preventing defects from forming on the surface of the strip by preventing upper dross of molten zinc contained in a plating pot (100) and iron dross from adhering to the surface of strip when manufacturing a hot dip galvanized strip (S), the apparatus comprises a subsidiary pot (5) which is installed in the plating pot, and through which the strip passes; and a pump (20) mounted on the subsidiary pot to fill high purity molten zinc having good quality in the subsidiary pot by supplying molten zinc of a part having the least impurities in the plating pot into the subsidiary pot so that plating operation is performed by passing the strip through the upper dross and iron dross removed plating pot.
Patent KR-20040100402-A (KR)
Inventor: YANG WON HOI
IPC: E02D23/00
Filed: 2003-05-22
Abstract: PURPOSE: A cable structure linked to a guide frame for moving a caisson is provided to prevent the accident such as a fall of a caisson by moving a caisson safely and stably. CONSTITUTION: The cable structure linked to a guide frame(10) for moving a caisson(1) comprises the steps of perforating many bolt holes(13a) around a guide frame(10) coupled to the upper end of a caisson(1), forming bolt units(12,12a) on both ends of a cable(11) having the appointed length, folding up the cable(11) in the U-shape, inserting both bolt units(12,12a) to the bolt hole of the guide frame(10), arranging two cables(11,11a) to be overlapped mutually, placing and curing the concrete and coupling the upper end of the caisson(1) and the guide frame(10).
Patent KR-20040100624-A (KR)
Inventor: MUN WON
IPC: H01L21/76
Filed: 2003-05-23
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to prevent the edge moat by forming a thermal-oxidation layer at an edge of the isolation layer. CONSTITUTION: A buffer oxide layer(201) and a nitride layer(202) are sequentially deposited on a silicon substrate(200). The substrate is selectively opened by patterning the nitride layer. A spacer material is deposited thereon. A spacer(203') is formed at both sides of the opened portion. A wet-etching process is performed on the resultant structure. A thermal-oxidation layer(204) is formed at the etched portion. A trench is formed by etching the thermal-oxidation layer and the substrate. An isolation layer is filled in the trench.
Patent KR-20040103216-A (KR)
Inventor: KIM DO HYEONG
IPC: H01L21/205
Filed: 2003-05-31
Abstract: PURPOSE: An apparatus for depositing an insulating layer is provided to obtain an O3-TEOS(Tetra-Ethyl-Ortho-Silicate) USG(Undoped Silicate Glass) layer with an excellent flatness at a constant deposition rate regardless of the type of an underlayer by performing sequentially a plasma treatment and a deposition of the O3-TEOS USG layer using in-situ processing. CONSTITUTION: An apparatus includes a chamber, a plasma generator, a shower head and a susceptor. The chamber(100) is used for performing a plasma treatment and an insulating layer depositing process on a substrate(W) using in-situ processing. The plasma generator(120) is connected with the chamber to excite a first gas into a plasma state. The shower head(160) is installed in the chamber. The shower head is used for providing plasma gas of the plasma generator to the substrate and supplying sequentially a second gas for forming an insulating layer to the plasma treated substrate. The susceptor(140) for supporting the substrate is opposite to the shower head.
Patent KR-20040107313-A (KR)
Inventor: AHN UI JONG
IPC: H05K13/02
Filed: 2003-06-13
Abstract: PURPOSE: An apparatus and a method are provided to allow for easy movement and rotation of electronic component, by mounting blocks with V-shaped grooves on a feeder. CONSTITUTION: An apparatus(100) comprises a supply unit(110) for supplying an electronic component; a feeder(120) for moving, by vibrations, the electronic component supplied from the supply unit; and an inspection unit arranged over the feeder, such that the inspection unit photographs shapes of each side of the electronic component being moved through the feeder. The feeder has a transfer path(122) for permitting the electronic component to advance and rotate at a predetermined angle in one direction. The feeder includes an alignment region for alignment of electronic components supplied from the supply unit; and a rotation region extended from the alignment region, and which permits electronic components aligned in the alignment region to rotate therein. The rotation region is formed by a plurality of blocks having top surfaces with V-shaped grooves for forming the transfer path.
Patent KR-20030063288-A (KR)
Inventor: KIM CHUNG KYUN
IPC: C08G77/14
Filed: 2003-07-03
Abstract: PURPOSE: A farnesyl dendrimer compound and its preparation method are provided, which farnesyl dendrimer compound contains a siloxane tetramer at the center and has a remarkably improved functional groups on the surface. CONSTITUTION: The farnesyl dendrimer compound is prepared by dissolving G1P-12Cl, farnesol and TMEDA in toluene and stirring them for 2 hours; adding pentane to the reaction mixture to remove the HCl-TMEDA salt by filtration and removing the solvent and TMEDA; and purifying the product by silica gel column chromatography, to obtain the farnesyl dendrimer compound represented by the formula 2. Also the farnesyl dendrimer compound represented by the formula 3 is prepared by using G2P-36Cl instead of G1P-12Cl; the farnesyl dendrimer compound represented by the formula 4 is prepared by using G3P-108Cl instead of G1P-12Cl.
Patent KR-20050003793-A (KR)
Inventor: LEE SEONG JIN
IPC: H04W4/18
Filed: 2003-07-04
Abstract: PURPOSE: A booting method of a DIS(Driver Information System) by a using mobile phone is provided to reduce booting time and give a booting command without regard to a distance between a driver and a vehicle according to the boarding intention of the driver. CONSTITUTION: A driver of a vehicle wirelessly transmits a DIS booting signal to a CDMA(Code Division Multiple Access) module of the vehicle as a message of a mobile phone of the driver(110). The CDMA module receives the DIS booting signal for transmitting the coded DIS booting signal to a DIS head unit(120). The DIS head unit processes the coded DIS booting signal according to a set protocol(130).
Patent KR-20050006743-A (KR)
Inventor: YI JEA WOONG
IPC: F02B31/00
Filed: 2003-07-10
Abstract: PURPOSE: An intake port of a lean-burn engine and a core thereof are provided to improve fuel efficiency of the engine, and to reduce harmful gas discharge by manufacturing the linear port and the swirl port with the core and installing the injector properly. CONSTITUTION: An intake port of a lean-burn engine is composed of a linear port(1) and a swirl port(3), and a connecting part(5) is formed between the linear port and the swirl port to supply fuel from the injector. The linear port is separated from the swirl port excluding the connecting part to form swirl efficiently within the range of lean-burn operation of the engine. The swirl port is contacted to the linear port with a single circle(7) in the installation portion of the injector, and two cylinders(9) are branched from the circle to the linear port and the swirl port. The linear port is communicated with the swirl port in the intersection.