baber/WOPTO huggingface dataset:
Patent KR-20000016006-A (KR)
Title: Chip inductor and method for manufacturing the same
Inventor: KANETAKA TOYONORI
IPC: H01F27/29
Filed: 1998-03-26
Abstract: PURPOSE: A chip conductor is disclosed which prevents short circuit from occurring between wire conductors, wherein a coil is equipped with a wire conductor formed by channeling a conductor layer deposited on the surface of a main body and a channeled part, and insulating resin is provided overall inside the channeled part. CONSTITUTION: The electrical characteristic of the chip inductor is improved by preventing the occurrence of short circuits among the linear conductor sections of the coil section of the inductor by appropriately insulating the conductor sections from each other and, at the same time, the mounting surface of the exterior section of the inductor is flattened so that the inductor can be mounted accurately on an object. The chip inductor is provided with a prism-like main body (1) made of an insulating material, electrode sections (6) positioned to both end sections of the main body, a coil section (5) which is connected to the electrode sections and, at the same time, positioned on the outer periphery of the main body between a electrode section(6), and an exterior section (9) coating the coil section with an insulating resin (8). The coil section has a linear conductor section (3) and a groove section (4) formed by grooving a conductor layer (2) formed on the surface of the main body. The internal spaces of the groove sections are also filled up with the insulating resin.
Patent KR-20000022371-A (KR)
Title: Conjugates of thrombin inhibitors and endogenes carriers
Inventor: KRANTZ ALEXANDER
IPC: A61K47/48
Filed: 1997-06-30
Abstract: PURPOSE: A conjugates of thrombin inhibitor and an endogenes carrier are provided for extended lifetimes in the blood stream, as compared to the unconjugated pa rent drug, and for capable of maintaining thrombin in hibitory activity for extended periods to time as compared to the unconjugated pa rent drug. CONSTITUTION: Novel compounds comprising chemically reactive intermediates which can react with available reactive functionalities on blood components to form covalent linkages, where the resulting covalently-bound conjugates are found to have thrombin inhibition activity are provided. Specifically, the thrombin inhibitor compounds of the present invention are derivatives of the known thrombin inhibitor argatroban, which can be covalently linked to chemically reactive functionalities on various blood components. Also provided herein are methods for inhibiting thrombin activity in vivo comprising administering to the bloodstream of a mammalian host the novel compounds of the present invention.
Patent KR-20000022394-A (KR)
Title: Method for effecting site-directed mutagenesis
Inventor: TOMONO JUN
IPC: C12N1/21
Filed: 1997-07-07
Abstract: PURPOSE: It is concerned that a method for performing site-directed mutagenesis used in genetic engineering techniques, more easily and efficiently, and a kit for the use in the method CONSTITUTION: A method for effecting site-directed mutagenesis characterized by involving the step of effecting PCR by using a double-stranded DNA vector having one or more amber codons carrying a DNA fragment inserted thereinto and serving as the target in the site-directed mutation and at least two types of selective primers; and a site-directed mutagenesis kit for effecting this method characterized by containing primers for the reversion of the amber codons. The method and the kit are useful in more conveniently and quickly effecting the site-directed mutagenesis in the fields of genetic engineering and protein engineering. By using the method and the kit, it is possible to obtain a gene wherein mutagenesis has been efficiently effected at the desired site merely by transforming a PCR product obtained by PCR into a host.
Patent KR-20000050432-A (KR)
Inventor: BAE JONG PIL
IPC: B60J11/00
Filed: 1999-01-08
Abstract: PURPOSE: A cover is provided to prevent a window and a rear view mirror from frosting by covering the window and the rear view mirror. CONSTITUTION: A left window cover(2) is covered on the left side of a driver seat while a door is open. The door is closed and a front and rear window cover(1) is passed over to the right side of a vehicle. Also, a left rear view mirror cover(4) covers a left rear view mirror and a fixing wire(10) is tightened. A right window cover(3) is covered on the right side while a guide door is open. Then the door is closed and the window cover(1) is pulled tightly and attached to the attachments(5) of the cover(3). Finally, a pushing rope(8) is pulled to be attached to the sticker and a right rear view mirror cover(4) is covered on a right rear view mirror.
Patent KR-20000050586-A (KR)
Title: Level shifter circuit
Inventor: KANG HEON SIK
IPC: H03K19/0185
Filed: 1999-01-12
Abstract: PURPOSE: A level shifter circuit is provided to enhance the applicability by efficiently performing shift operations of the level-up and the level-down according to the change of the digital logic characteristics. CONSTITUTION: A comparator(31) compares an inputted up/down control signal and a reference signal(Vref) and disables either of a level-up shifter(32) and a level-down shifter(32) according to the up/down control signal. The level-up shifter(33) levels up an input voltage by a level-up/level-down shifters(32, 33) disable signal of the comparator(31). The level-down shifter(33) levels down the input voltage by the level-up/level-down shifters(32, 33) disable signal of the comparator(1). An analog multiplexer(34) selectively outputs a level-up signal or a level-down signal outputted from the level-up shifter(32) or the level-down shifter(33).
Patent KR-20000050830-A (KR)
Inventor: PARK BYUNG WOOK
IPC: H02H9/02
Filed: 1999-01-15
Abstract: PURPOSE: An apparatus for detecting an over-current of an inverter air conditioner is provided to improve the efficiency and the reliability of an inverter air conditioner by detecting an over-current of the inverter air conditioner. CONSTITUTION: An apparatus for detecting an over-current of an inverter air conditioner comprises a rectifying section(101), a condenser(103), a current detecting device(102), an inverter protecting section(105), a microprocessor(200), an inverter driving section(107), and an inverter portion(104). The inverter protecting section(105) includes an over-current detecting section(105a) and an over-current signal outputting section(105b). The microprocessor(200) includes a signal detecting section(200a), a motor driving controlling section(200b), and a control signal outputting section(200c). The inverter driving section(107) modulates the driving control signal which is outputted from the microprocessor(200), and output the signal through an output terminal(108).
Patent KR-20000051647-A (KR)
Inventor: KIM DONG BIN
IPC: H01L21/78
Filed: 1999-01-25
Abstract: PURPOSE: An apparatus for cutting a mounting tape is provided which prevents the generation of remnants of the mounting tape cause during the process of cutting the mounting tape, thus blocks the broken phenomenon of a wafer in advance. CONSTITUTION: According to an apparatus(100) for cutting a mounting tape(6), a cutter supporting frame where a cutter(50) is installed is divided into a main frame(10) and a sub frame(20) possessing oblique surfaces(11,21) with an angle. In this case, the sub frame is installed on the main frame as facing its oblique surface so that it can be moved, and the main frame is fixed to an end part of a cutter rotation axis(30). Then, when the descending operation of the main frame is proceeded by the descending operation of the cutter rotation axis, the main frame pushes the sub frame to the inside of a wafer/wafer ring assembly. In this case, the cutter installed in the sub frame is pushed to the wafer/wafer ring assembly by the push operation of the main frame. In this case, the cutter is not pushed from the initial contact position of a mounting tape, although the cutter is contacted with the mounting tape and the cutter receives a certain contact impact. In addition, although the rotation operation is proceeded more than one time, the overall rotation slope is maintained uniformly. Finally, the remnants of the mounting tape generated by the change of the rotation slope of the cutter are prevented in advance.
Patent KR-20000052225-A (KR)
Inventor: CHO BYONG LIM
IPC: G11B7/09
Filed: 1999-01-30
Abstract: PURPOSE: A method and apparatus for controlling a track jump of an optical recording/reproducing apparatus is provided to maintain an objective lens at the central position of an optical pick-up in track jumping by making the optical pick-up to follow the objective lens. CONSTITUTION: An optical pick-up(2) radiates light on an optical disk(1). A light signal detector(4) amplifies four-divided reflected light signals received from the photo diode as high as a predetermined gain value and current/voltage converts each reflected light signals. A track error signal detector(6) removes a DC offset included in a difference signal between the four-divided reflected light signal and a two-divided reflected light signal and detects a tracking error signal. A jump rate detector(8) computes a period of the tracking error signal detected by the track error signal detector(6) and detects a jump rate. A jump rate profile generator(20) generates a rate profile of a corresponding mode with reference to rate information pre-set in a ROM table form by driving modes.
Patent KR-19990072610-A (KR)
Title: 카드데이터인증시스템
IPC: G07F7/10
Filed: 1999-02-12
Abstract: 복수의 데이터 단말장치 중 어느 것에 의해 IC 카드에 기입된 데이터를 복수의 데이터 단말장치 중 어느 것에 의해 판독할 때에 해당 데이터의 정당성을 인증하는 카드 데이터 인증 시스템으로서, 각 데이터 단말장치용 서명키와 검증키의 조를 공개키 서명방법에 기초하여 각 데이터 단말장치마다 다르도록 작성하여 각 데이터 단말장치에 해당 데이터 단말장치용 상기 서명키를 배포하는 하나의 관리 센터와, 평문 데이터에 대하여 상기 관리 센터에 의해 배포된 서명키를 이용하여 디지털 서명 데이터를 작성하고, 해당 디지털 서명 데이터를 IC 카드에 기입하는 기입 데이터 단말장치와, 상기 기입 데이터 단말장치에 의해 상기 디지털 서명 데이터가 기입된 IC 카드로부터 해당 디지털 서명 데이터를 판독하여, 판독한 데이터와 당해 기입 데이터 단말장치용 서명키에 대응하는 검증키를 이용하여 IC 카드로부터 판독한 데이터의 정당성을 인증하는 판독 데이터 단말장치를 구비하는 카드 데이터 인증 시스템.
Patent KR-20000011183-A (KR)
Inventor: OOMURA RYUICHI
IPC: A01K87/00
Filed: 1999-03-04
Abstract: PURPOSE: A fishing line guide is provided to cause no excessive pressure when sliding the line guide towards a target position and slide the line guide precisely to the target position. CONSTITUTION: The line guide is a slide type line guide(21) for fishing rod with a plurality of fishing rods(35) associated with each other in a reflecting style. The line guide(21) comprises a line passage part(27) having a fishing line hole(27a), and an attaching part(29) having a fishing rod hole(33). The attaching part(29) is formed from a synthetic resin. The fishing rod hole(33) has a cross section with fishing rod contact sides(37) in the form of at least three straight or curved lines. The fishing rod contact sides(37) are appropriately in point contact with the circumference of the fishing rods(35). The number of the fishing rod contact sides(37) is even.
Patent KR-20000060466-A (KR)
Inventor: KIM CHEOL GYUN
IPC: G03F1/52
Filed: 1999-03-16
Abstract: PURPOSE: A stencil mask is provided, which can prevent applying of excessive dose to the surroundings by possessing the Alexander's acres that can decrease dose to the part of disposition at the surroundings, though the exposure process performs on the basis of cell area. CONSTITUTION: The stencil mask is possessed of; frame supporting the whole; membrane, that the stress by the electron-beam has balance in all to be arranged on the frame; absorber on the membrane, that transmits or intercepts the electron-beam. The method of the stencil mask comprises the steps of; the step of supplying the silicon board comprised bulk silicon; the step of forming of dielectric layer on the whole surface of silicon board; the step of forming of the Alexander's acres for decreasing the energy of electron-beam; the step of forming of prescribed material layer on the whole surface of the dielectric layer with Alexander's acres; the step of patterning the material layer to form the required absorber; and the step of forming the frame and the membrane.
Patent KR-19990077997-A (KR)
Title: 처리액공급장치,처리장치및처리방법
IPC: G03F7/16
Filed: 1999-03-18
Abstract: 본 발명은, 기판에 대해 처리액의 증기 또는 미스트(mist)를 공급하는 처리액 공급장치, 처리장치 및 처리방법에 관한 것이다. 
     종래, 처리액 공급장치는 비상 정지하는 등의 이유에 의해 장시간 가동이 정지한 경우, 그대로 웨이퍼의 소수화 처리를 재개시키게 되면, 입자직경이 큰 미스트가 처리실 내의 웨이퍼에 공급되어 웨이퍼 표면에 HMDS의 증기 또는 미스트를 균일하게 공급할 수 없게 되는 문제가 있었다. 
     본 발명은 소수화 처리를 재개하는 때, 이 소수화 처리를 행하기 전에 공급관 내부의 환경이 반송가스에 의해 처리실을 우회해서 외부로 배출되도록 함으로써, 공급관 내에 정체된 HMDS에 의해 발생된 입자직경이 큰 미스트가 그대로 웨이퍼에 공급되지 않도록 하며, 장시간 어드히존 장치를 정지시킨 후, 소수화 처리를 재개하는 경우에도 HMDS의 증기 또는 미스트가 웨이퍼에 균일하게 공급될 수 있는 처리액 공급장치, 처리장치 및 처리방법을 제시하고 있다.
Patent KR-20000065597-A (KR)
Inventor: KIM YONG YEON
IPC: H01L23/28
Filed: 1999-04-07
Abstract: PURPOSE: A multi-layer type TBGA(Tab Ball Grid Array) semiconductor package and a method for manufacturing the same are provided to simplify a complicated circuit structure by performing the multi-layer of a circuit pattern. CONSTITUTION: A multi-layer type TBGA semiconductor package and a method for manufacturing the same comprise a radiation fin(22), two or more TAB tapes(23), a conductive paste, a semiconductor chip, and a solder ball. The TAB tapes are accumulated on the radiation fin. The TAB tapes comprise a penetration hole on a predetermined area. The conductive paste connects electrically circuit patterns of TAB tapes of each layer. The semiconductor chip is adhered on the radiation fin. The solder ball is adhered on the circuit pattern of the highest layer of the accumulated TAB tapes.
Patent KR-20000065705-A (KR)
Inventor: SEO CHANG SEOK
IPC: H04W72/12
Filed: 1999-04-08
Abstract: PURPOSE: A method for setting up a wireless channel is provided to use a data channel at a low transfer rate when null traffic data is transmitted in a step of setting up an initial traffic channel in a negotiation mode, and to set up a channel to return to a high transfer rate when voice traffic data is transmitted, so as to keep a good communication tone quality to improve a call speech. CONSTITUTION: A start message is transmitted from a mobile station to a base station. The start message displays to start a connection at a determined second transfer rate. Null traffic channel data is transmitted from the base station to the mobile station at a determined first transfer rate which is lower than the second transfer rate. A channel assigning message is transmitted from the base station to the mobile station by using a service option which displays to assign null traffic channel data as a negotiation mode The negotiation mode selectively sets up the first transfer rate and the second transfer rate. Continuous frame numbers predetermined from the mobile station to the base station are received, then a traffic channel preamble and the null traffic channel data are transmitted from the mobile station to the base station at the first transfer rate. A traffic channel is set up at the second transfer rate according to a negotiation between the base station and the mobile station.
Patent KR-19990083289-A (KR)
Title: 수소노광에저반응성을가진강유전성집적회로와그제조방법
Inventor: CUCHIARO JOSEPH D
IPC: H01L21/02
Filed: 1999-04-17
Abstract: 수소차단층(128)은 집적회로내의 강유전성박막(124)위에 형성되어 있다.   수소차단층(128)은 강유전성박막(124)의 보호부분(123)바로 위에 있고, 강유전성박막(124)의 희생부분(125)은 수소차단층(128)의 에지(129)를 너머서 측면으로 연장한다.   희생부분(125)은 수소를 흡수해서 수소가 강유전성박막(124)의 보호부분(123)에 측면으로 확산할 수 없다.   수소를 흡수한 후에, 희생부분(125)은 에칭되어 그 아래의 회로층으로 전기접속되도록 한다.   바람직하게 강유전성박막(124)은 층형상의 초격자화합물을 구비한다.   스트론튬비스무트탄탈니오브산염재료의 표준 전구체 용액에 첨가된 초과의 비스무트나 니오브는 강유전성특성의 수소감쇄를 감소하는데 도움이 된다.
Patent KR-20000022618-A (KR)
Inventor: JENKINS MICHAEL D
IPC: G06F1/00
Filed: 1999-04-20
Abstract: PURPOSE: A wearable computer is provided to provided a computer which can be used as a lap top without adding extra device, a computer which has bigger key board than the palm top computer, and a computer which has audio apparatus, key board apparatus and a mouse apparatus when the key board and the monitor are permanently mounted. CONSTITUTION: A computer comprises a monitor(2), rear part(3), key board(4,5,6), a housing(7), mouse control(9), a cable(10), a micro phone(11) and a hinge(12). The key board comprises a fixed part and a pull-out part and the pull-out part is recessed to the internal side of the housing. The housing includes the cover part and when the cover part is opened it serves as a display apparatus. The housing includes an apparatus which can be worn. The housing is permanently mounted to the computer and it includes a moveable monitor and key board.
Patent KR-20000066815-A (KR)
Inventor: SEO SE YOL
IPC: F24D17/00
Filed: 1999-04-21
Abstract: PURPOSE: A combination cooling/heating system is provided to achieve a user convenience and superior heat efficiency. CONSTITUTION: A system comprises a heater(10), a heat supply pipe(20), a heat exchanger(30) and a vacuum condensing tank(40). The heater has a combustion member such as a burner for heating a tank(11), an outlet pipe(12) and an inlet pipe(13). The heat supply pipe is connected to the outlet and inlet pipes of the heater so as to allow a fluid to circulate through the heat supply pipe. The heat exchanger performs a heat exchange with an ambient air according to the temperature of the fluid circulating through the heat supply pipe. The vacuum condensing tank is interposed between the heat supply pipe and the outlet and inlet pipes of the heater so as to allow the pipelines to maintain vacuum state. The vacuum condensing tank is filled with fluid material to a predetermined height.
Patent KR-20000005728-A (KR)
Inventor: CUSHMAN DEURYU
IPC: H03H9/13
Filed: 1999-05-28
Abstract: PURPOSE: A method for suppressing horizontal mode in SBAR is provided to improve a passband insertion loss and a phase characteristic of the resonator. CONSTITUTION: The horizontal acoustic wave mode can be suppressed by using viscid acoustic damping material like polyimide while the viscid damping material absorbs relatively small amount of energy in the vertical mode along with at least one of electrodes(26,28) to change horizontal dimension of the resonator electrodes(26,28) or reduce reflection from electrode edge to electrode region in the horizontal acoustic mode.
Patent KR-20010001730-A (KR)
Inventor: HAN YEON TAEK
IPC: G11B20/00
Filed: 1999-06-08
Abstract: PURPOSE: A restricted output control method of program is provided to prevent a program from being playback for a period detecting/comparing program grade data from a normal playback mode execution time after a tape is inserted and display related messages to a user. CONSTITUTION: A restricted output control method of program comprises the first to the third steps. In the first step, it is decided whether an execution mode is shifted from a predetermined mode to a general playback mode. In the second step, program grade data are extracted from the time when shifted to the general playback mode and it is decided whether the program grade decision is completed. In the third step, the playback output of video signals is restricted by a particular playback key command if the program grade decision isn't completed in the second step.
Patent KR-20010003821-A (KR)
Inventor: LEE KYE WON
IPC: C09K3/18
Filed: 1999-06-25
Abstract: PURPOSE: A process of preparing the title waterproofing solution capable of improving hardness and waterproofing by mixing cement, sand, gravel or the like and maintaining quality of concrete even during the severe midwinter season is provided, which produces a waterproofing solution having original property after thawing. CONSTITUTION: The waterproofing solution is prepared by mixing 100 liter water, 0.07 to 0.12 liter Juogram soda, 0.07 to 0.12 liter copper sulfate, 15 to 25 liter acrylic emulsion, 30 to 50 liter high quality resin wax and 1 to 8 liter industrial lax. The agent is characterized in that it does not show a drop in waterproof effect and causes no discoloration after thawing during winter season.
Patent KR-20010005344-A (KR)
Inventor: JUNG SEONG TAE
IPC: H02K33/00
Filed: 1999-06-30
Abstract: PURPOSE: A vibration motor is provided to improve reliability and quality with regard to a product by maintaining stable driving and extending used life time. CONSTITUTION: A vibration motor comprises a bracket(10), an upper case(20), a rotator(30) and a thrust washer(40). A protrusion(11) for supporting a lower part is formed at a center of the bracket(11), a ring-shaped magnet is formed on an upper surface of the bracket(11), and a flexible substrate is attached between the upper surface thereof and the magnet. A protrusion for supporting an upper part is formed at a center of the upper case(20) so as to be projected downward on the same vertical line as the bracket(10). The rotator(30) consists of a hard substrate(31), a commutator, a plurality of armature coils and an insulator. The commutator is united with the hard substrate(31), and the armature coils are disposed on the hard substrate(31) so as to be united each other by the insulator.
Patent KR-20010010460-A (KR)
Inventor: PARK AN HONG
IPC: F04B49/00
Filed: 1999-07-20
Abstract: PURPOSE: A controller for input of a hydraulic pump is provided to use a small regulator by decreasing the water pressure area of shift pressure. CONSTITUTION: A controller for input of a hydraulic pump is prepared with a regulator for controlling an input horsepower of a main pump and an rpm(revolution per minute detector) detector. The regulator consists of first(18) and second distribution chambers, a spool(15) and a regulator for a venting amount of a pump(12). Herein, the output port pressure of a main pump(3) is inputted to the first distribution chamber. A signal is outputted by comparing the established rated rpm of an engine with an actual rpm of the engine. The pressure corresponding to the signal is inputted to the second distribution chamber. The spool moves according to the pressure of the first and second distribution chamber. Accordingly, a small regulator is used by decreasing the water pressure area of a piston.
Patent KR-20010005418-A (KR)
Inventor: OOTSUKA KOUJI
IPC: H01G4/12
Filed: 1999-07-28
Abstract: PURPOSE: A method for manufacturing a stacked ceramic electronic product is provided to improve the reliability of a ceramic stacked material by removing uniformly an organic material from the ceramic stacked material. CONSTITUTION: A raw ceramic stacked material is formed by laminating a plurality of ceramic layer(7) and a plurality of inner electrode(5,6) composed of a non-metal layer, alternately. A debinder process of the raw ceramic stacked material is performed. An organic material of 0.5 to 8.5 weight percents is included within the raw ceramic stacked material after performing the debinder process. A sintering process for the raw ceramic stacked material is performed.
Patent KR-20000017132-A (KR)
Title: Bicycle
Inventor: HUZIWARA NOBUHIRO
IPC: B62M1/24
Filed: 1999-08-06
Abstract: PURPOSE: A bicycle having a square piece on a gliding part is provided to prevent the infiltration of the impurities such as dust into the gliding part and to remove dust if the impurities are infiltrated. CONSTITUTION: The bicycle is composed of:frames(3, 4) consisting a sash; a steering piece attached on the frames; a pair of operation wheels placed on the frames in front and rear of the frame to be able to rotate; a sprocket(26) placed around the base part bracket position in the frames; a drive power delivery piece to deliver the rotation power of the sprocket to the rear operation wheel; a pair of pedal levers(22R, 22L) having 180 degrees of phase difference against each other to shake up and down by turns; a crank lever placed between the sprocket and a pedal lever(22) to deliver the power of the pedal lever to the sprocket; a gliding part(40R) acting as a shaking position of the pedal lever; and a square piece having the gliding part.