baber/WOPTO huggingface dataset:
Patent KR-20030014147-A (KR)
Title: Semiconductor memory device
Inventor: HIGETA KEIICHI
IPC: G11C8/02
Filed: 2002-08-09
Abstract: PURPOSE: To improve noise margin, to increase read-out speed, and to reduce power consumption, in a semiconductor memory having a memory array consisting of CMOS flip-flop circuit type memory cells. CONSTITUTION: Operation voltage of a memory cell is set to higher voltage than operation voltage of peripheral circuits, threshold voltage of MOS transistors constituting a memory cell is set to higher voltage than threshold voltage of the MOS transistors constituting peripheral circuits, gate insulation films of the MOS transistors constituting the memory cell are formed so that they are assumed to be thicker than gate insulation films of the MOS transistors constituting peripheral circuits when they are converted into insulation films of the same materials, while a selection level of word line and a pre-charge level of a bit line are made same as a level of operation voltage of a peripheral circuit.
Patent KR-20040015407-A (KR)
Title: Engine intake/exhaust gas compensation device of vehicle
Inventor: YOON JU UNG
IPC: F01N1/14
Filed: 2002-08-12
Abstract: PURPOSE: An engine intake/exhaust compensation apparatus is provided to achieve improved fuel efficiency and intake/exhaust efficiency, while reducing noises and vibrations. CONSTITUTION: An engine intake/exhaust compensation apparatus comprises a connecting pipe(110) mounted between an intake manifold(130) and an exhaust pipe(140) in such a manner that the connecting pipe guides flow of the intake air being supplied from the intake manifold to the exhaust pipe; and an intake control unit(120) coupled between the intake manifold and the connecting pipe, wherein the intake control unit controls flow of the intake air being supplied from the intake manifold to the exhaust pipe in accordance with the pressure of the engine.
Patent KR-20020071819-A (KR)
Inventor: KO U SAM
IPC: B60P3/08
Filed: 2002-08-21
Abstract: PURPOSE: A car carrier having a swash plate is provided to improve working efficiency by loading vehicles conveniently with stacking, and to cut down transport expenses by increasing carrying capacity in the limit space. CONSTITUTION: A car carrier is composed of a lower frame(100) having a pulling part(12), a traveling part(14), front posts(130), middle posts(140) and rear posts(150); and an upper frame(400) supported by posts, and spaced from the lower frame. The upper frame has a first frame(200) combined with a lift to move up and down, and a second frame(300) placed in the rear part of the first frame, combined with the lift of the middle post, and moved up and down. A third swash plate(350) is formed in the middle of the second frame. Carry capacity is increased with stacking vehicles by forming the swash plate in the car carrier.
Patent KR-20040017635-A (KR)
Title: Idle purge controlling system of vehicle and method thereof
Inventor: KO SEONG SEOK
IPC: F02M25/08
Filed: 2002-08-23
Abstract: PURPOSE: An idle purge control device and a method thereof are provided to maximize purging in idling an engine, and to reach the desired idle rpm by decreasing torque of the engine and increasing the idle air amount with retarding the ignition time gradually. CONSTITUTION: An idle purge control device comprises an oxygen sensor(10) detecting density of oxygen among exhaust gas and providing information on feedback level of the fuel amount; a coolant temperature sensor(20) detecting information on temperature of coolant; a crank position sensor(30) detecting rpm of an engine; an intake amount sensor(40) detecting the intake air amount to a combustion chamber; an ISA(Idle Speed Actuator) opening degree detecting unit(50) detecting the ISA opening degree; an engine control unit(60) controlling the engine entirely by calculating information detected from the sensors through algorithm, and regulating purge of evaporation gas collected in a canister by controlling retardation of ignition time in idling at a stop; and a purge valve(70) flowing evaporation gas collected in the canister to the combustion chamber by adjusting the opening degree according to the control signal from the engine control unit.
Patent KR-20040029205-A (KR)
Title: computer system and method for booting control thereof
Inventor: LEE HYEON SEOK
IPC: G06F1/24
Filed: 2002-09-25
Abstract: PURPOSE: A computer system and a booting controlling method thereof are provided to enhance a security level of the computer system by making stealth of a booting password difficult as encrypting a button selection pattern of an input device. CONSTITUTION: A password storage(13) for a button input pattern stores a button input pattern password. A booting controller(20) permits the booting if a button input pattern according to a selection frequency and a selection order is agreed with the button input pattern stored in the button input pattern password storage. The password storage for the button input pattern is installed in a CMOS(Complementary Metal Oxide Semiconductor) RAM(12). The booting controller is stored in a BIOS(Basic Input Output System) ROM(19), which recognizes an input signal of an input device such as a mouse at the booting.
Patent KR-20040027135-A (KR)
Title: Continuous preparation method of lenticular lens product and lenticular lens product prepared therefrom
Inventor: KOOG HUI JAE
IPC: B29D11/00
Filed: 2002-09-27
Abstract: PURPOSE: Provided are a process for manufacturing lenticular lens articles which is conducted continuously and does not need a separate cooling system and lenticular image lamination process to be easy and economical, and lenticular lens articles thereby. CONSTITUTION: The process for manufacturing lenticular lens articles(19) comprises the first step of supplying a plastic sheet and a paper(14) with a lenticular image printed between a lenticular embossing roll(16) and a pressing rubber roll(15); the second step of heating and pressing the plastic sheet and the paper at the temperature of 120 to 220 deg.C and 20 to 70 psi; and the third step of laminating the plastic sheet and the paper while the lenticular lens is formed on the plastic sheet.
Patent KR-20020093667-A (KR)
Inventor: CHO KYU SAM
IPC: A45D44/22
Filed: 2002-10-05
Abstract: PURPOSE: A face mask generating far infrared rays and a magnetic field is provided, the skin can be healthy and elastic, and wrinkle formation can be prevented. CONSTITUTION: The face mask(1) generating far infrared rays and magnetic field comprises a projection part(2) which has numerous projections in the rear side of the face mask(1); numerous far infrared bars(3) which are inserted into the projection part(2); and numerous magnetics(5) which are installed in the surface of the rear side of the face mask(1), wherein a vibrating motor is mounted on one side of the face mask(1); a vibrating plate which is connected to an eccentric axis of the vibrating motor and is installed in the outer surface(41) of the face mask(1); and an outer skin which covers the vibrating plate.
Patent KR-20040036842-A (KR)
Title: Method of manufacturing inorganic gel electrolyte for lead-acid battery at low temperature and such a electrolyte
Inventor: CHOI CHEON RAK
IPC: H01M10/08
Filed: 2002-10-25
Abstract: PURPOSE: Provided is a method for preparing inorganic gel electrolytes for a lead storage battery, by which gel electrolytes having excellent structural strength are produced, and thus the charge capacity and the life of a lead storage battery are improved. CONSTITUTION: The method for preparing inorganic gel electrolytes for a lead storage battery at a low temperature comprises the steps of: cooling at least one component selected from the group consisting of inorganic particles, sulfuric acid and water, which are constitutional elements of inorganic gel electrolytes, to a temperature of -5 deg.C to 20 deg.C; and mixing the elements. Particularly, the elements are mixed under 2000 rpm or more.
Patent KR-20040036992-A (KR)
Title: Extracting method of extract from Protaetia brevitarsis grub and pharmaceutical composition for diabetes treatment containing the extract
Inventor: NAM GEUN SU
IPC: A61K35/64
Filed: 2002-10-25
Abstract: PURPOSE: Provided are a method for extracting a crude extract from the Protaetia brevitarsis larva and a therapeutic composition for diabetes which contains, as an active ingredient, the crude extract increasing therapeutic effect on diabetes. CONSTITUTION: A method for extracting crude extract from a Protaetia brevitarsis larva comprises the steps of: leaving a Protaetia brevitarsis larva as it is to remove excretion from the body completely, steaming it for 3 hours and drying it; dipping the dried Protaetia brevitarsis larva in distilled water for 2 days or more and filtering it; centrifuging the filtrate and filtering it again to give a filtrate containing an active ingredient; extracting the filtrate with hexane two times to separate a water fraction; and freeze-drying the water fraction. A therapeutic composition for diabetes comprises, as an active ingredient, the crude extract obtained above.
Patent KR-20040039947-A (KR)
Title: Data transmission apparatus for mobile communication device
Inventor: CHOI MU GON
IPC: H01R27/00
Filed: 2002-11-05
Abstract: PURPOSE: A data communication device for a mobile communication terminal is provided to use a data communication function, a handsfree function, a battery charge function, a quick software download function and a software debugging function through one data communication cable by including a JTAG(Joint Test Action Group) signal input terminal in a receptacle signal input terminal. CONSTITUTION: A signal terminal of a JTAG port is included in a receptacle of a mobile communication terminal. A connector connects to the receptacle. The number of pins of a cable is increased to be suitable for the receptacle. The cable in which the number of the pins is increased connects to a cable adaptor. A JTAG connection port is added in the cable adaptor. A power unit of the mobile communication terminal is composed for receiving a JTAG signal in the receptacle. The power unit has a structure for disabling an LDO(Low Drop-Out voltage regulator)(300) in case of using a JTAG function.
Patent KR-20040041185-A (KR)
Inventor: JUNG SEONG TAE
IPC: H02K7/06
Filed: 2002-11-08
Abstract: PURPOSE: A flat type motor is provided to reduce the length and the diameter of the motor by arranging a magnet at a top part of a rotor and arranging a brush at a bottom side of the rotor. CONSTITUTION: A flat type motor includes a case(4), a rotary shaft(12), a rotor(8), a PCB(20), a brush(22), and a magnet(10). The case(4) is installed on an upper surface of a base bracket(2). The rotary shaft is installed vertically to a center of the case. The rotary shaft is rotatably supported by the case and the base bracket. The rotor(8) is fixed on an outer circumference of the rotary shaft. A coil is wound around the rotor. The PCB(20) is adhered on a bottom side of the rotor. The brush(22) is close to the PCB. The magnet(10) is fixed on an inner circumference of a top side of the case.
Patent KR-20040042016-A (KR)
Inventor: NA YUN DEUK
IPC: E04B5/40
Filed: 2002-11-12
Abstract: PURPOSE: A composite deck plate for construction is provided to improve the durability of a deck plate, to decrease the required materials, to improve work efficiency and to secure structural internal force. CONSTITUTION: The composite deck plate for construction contains: a base plate forming the bottom; square steel pipes(55) projected longitudinally on the upper part of the base plate at regular intervals; a web(59) folded upward from the base plate to connect the base plate and the square steel pipe(55) in one; joints(65,65') formed on both ends of the base plate and coupled with a joint of another deck plate continuously; a section bent(61) projected upward from the base plate and provided with an inner space to interpose a hanger downward; and a curve bent(53) projected upward from the base plate to be rounded. Wherein the curve bent(53) is formed longitudinally in the semicircular shape and bent from the base plate.
Patent KR-20020091036-A (KR)
Inventor: LEE SEONG RAK
IPC: A63H17/39
Filed: 2002-11-19
Abstract: PURPOSE: Engine protecting apparatus and method of a remote control car are provided to prevent the over-heating and damage of an engine by appropriately controlling the driving of the engine according to temperature values of the engine. CONSTITUTION: The engine protecting apparatus of a remote control car comprises an engine(40); a command signal generating transmitter(10); a command signal receiver(20); a servo(30) for outputting an engine driving signal for embodying a desired driving speed of the engine according to a command signal; an engine temperature detector(50); a signal processor(60) for outputting an engine speed command value according to a temperature detecting signal; and a manipulating part(70) for setting an appropriate engine speed command value.
Patent KR-20030005095-A (KR)
Title: Business form handling method and system for carrying out the same
Inventor: ITO TADAHIRO
IPC: G06V30/224
Filed: 2002-11-20
Abstract: PURPOSE: To easily decide many kinds of document in a short time and to contribute to the efficiency of subsequent operation processes by discriminating which of 1st and 2nd kinds of document a read image corresponds to by using definition information for document kind discrimination. CONSTITUTION: Microprograms by document kinds are actuated in predetermined order once an image readout start command is inputted from a keyboard 3 or mouse 4 to selectively call respective process parts of a character document recognition part 22, thereby identifying document kinds, recognizing characters, and segmenting images of parts that an operator requires for confirmation. A document discriminating process part 222 discriminates the kind of a document to be processed by a matching process between read image data of the document and definition information for discriminating the document kind registered in a document format definition information file 7. The microprograms transfer the recognized characters, segmented images, and information on the document kind which are processed by the respective process parts to a following operation process program or operation processing terminal.
Patent KR-20040045159-A (KR)
Title: Subminiature Antenna
Inventor: WOO JONG MYEONG
IPC: H01Q9/27
Filed: 2002-11-22
Abstract: PURPOSE: A micro-antenna is provided to achieve improved characteristics and performance by winding wires into spiral types on virtual planes and interconnecting the wires into a single line, while reducing the size of the antenna. CONSTITUTION: A micro-antenna comprises wires(2,4,6) wound into spiral types on a plurality of virtual planes of two or more layers. The ends of the wires(2,4) arranged on the virtual planes of first and second layers are interconnected with each other through a connecting line(3) so as to form a single line. The other end of the wire(4) of the second layer and an end of the wire(6) of the third layer are interconnected with each other through a connecting line(5) so as to form a single line.
Patent KR-20040046084-A (KR)
Title: Atomic layer depositon apparatus for manufacturing semiconductor device
Inventor: CHOI GIL HYEON
IPC: H01L21/203
Filed: 2002-11-26
Abstract: PURPOSE: An ALD(Atomic Layer Deposition) apparatus for manufacturing semiconductor is provided to be capable of obtaining uniform gas flow and carrying out an ALD process on a plurality of substrates at a time. CONSTITUTION: An ALD apparatus for manufacturing semiconductor is provided with a vacuum chamber(100) having a gas inlet port(118) and a gas exhaust port(120), and a plurality of stages installed in the vacuum chamber for loading wafers(W). At this time, the inner portion of the vacuum chamber is divided into a plurality of small spaces by using the stages. A flow path(116) is formed by spacing one end portion of each stage apart from the inner wall of the vacuum chamber. Preferably, the gas inlet and exhaust port are opposite to each other.
Patent KR-20040046101-A (KR)
Title: Apparatus for checking abrasion quantity of valve seat in automobile engine
Inventor: JANG SAN IK
IPC: G01M15/00
Filed: 2002-11-26
Abstract: PURPOSE: An apparatus for measuring abrasion of a valve seat of a vehicle engine is provided to precisely measure abrasion of the valve seat by integrally forming a master valve with a gauge. CONSTITUTION: An abrasion measurement apparatus for a valve seat includes a supporter(13) making contact with a head surface(11) of an engine. A probe pipe(15) is fixed to the supporter(13). A probe rod(17) is installed in the probe pipe(15). A master valve(19) is fixed to one end of the probe rod(17) in such a manner that the master valve(19) is elastically supported against the supporter(13). A gauge(21) is fixed to the other end of the probe rod(17). The supporter(13) has a bridge shape and is placed on a head surface(11) of an engine. A spring(21) is installed between the master valve(19) and a lower portion of the supporter.
Patent KR-20040046159-A (KR)
Title: Liquid Crystal Display Device
Inventor: JUN BYEONG DEOK
IPC: G02F1/1333
Filed: 2002-11-26
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to enhance a quality by removing noise through a constructional change when assembling a support main and a light guide panel. CONSTITUTION: At the left and right corners of an upper portion of the support main(13), an escape groove(35) of a shape is formed so that the contact of the support main(13) and the light guide panel(12b) can be prevented. The right upper end of the light guide panel(12b) is cut as a triangle shape. It is because the loading direction of the light guide panel(12b) can be recognized easily when loading the light guide panel(12b) to the support main(13). That is, at the corner portion of the light guide panel(12b), the portion contacted with the support main(13) is reduced, so that noise is reduced more effectively.
Patent KR-20040046925-A (KR)
Title: Drain Method of Drum-Washing machine
Inventor: KIM YEONG SU
IPC: D06F39/08
Filed: 2002-11-28
Abstract: PURPOSE: A water supplying method of a drum-type washing machine is provided to prevent the waste of washing time and the reduction of life span of the washing machine caused by frequently supplying the water by deciding the re-supply amount of the water to the water reducing time. CONSTITUTION: A water supplying method of a drum-type washing machine is composed of steps for initially supplying water up to the washing water level(S22); deciding if the supplied water is absorbed into the laundry and reduced to the re-supply water level(S23,S24); detecting the water reducing speed that the water is absorbed into the laundry and reduced, if the water is reduced to the re-supply water level(S25); and deciding the re-supply amount of the water by comparing the detected water reducing speed with a pre-set value(S26,S27,S28). The water reducing time is detected by the change of water pressure while the water is reduced from the washing water level to the re-supply water level.
Patent KR-20040029933-A (KR)
Title: Method for controlling behavior of electromagnetic driver mechansm
Inventor: AOSHIMA HIROAKI
IPC: H02P1/04
Filed: 2002-11-29
Abstract: PURPOSE: A method for controlling operations of an electromagnetic driving apparatus to process rapidly repetitious operations is provided to stabilize total process by performing rapidly a drawing process and a return process and restricting generation of vibration in each process. CONSTITUTION: A method for controlling operations of an electromagnetic driving apparatus having a frame, a lever installed at the frame, and an electromagnetic driver installed at the frame includes a drawing process, a maintaining process, and a return process. In the drawing process, a voltage is applied to the electromagnetic driver and the lever is drawn by the electromagnetic driver. In the maintaining process, the position of the lever is maintained by applying a sustain voltage to the electromagnetic driver. In the return process, the lever returns to the initial position.
Patent KR-20030051356-A (KR)
Title: Disposable body fluids absorbent article
Inventor: SAYAMA YASUSHI
IPC: A61F13/494
Filed: 2002-12-17
Abstract: PURPOSE: To provide a disposable wearable article which gives no uncomfortable feeling to a user wearing it and certainly contains the stool in an excrement containing part. CONSTITUTION: The disposable wearable article 1A comprises a liquid permeable surface sheet 2, 3, a liquid impermeable back side sheet 4, and a liquid absorbent core 5. The core 5 is divided into a first core 5a covered with the surface sheet 2 and located on the side of a front waistline region 6 and a remaining core 5b lying between the surface and the back side sheets 3, 4 and located in a crotch region 7 and in a back waistline region 8. The first core 5a has a securing part 15 extending in the horizontal direction on the side of an end flap 11 and a remaining free part 16 whose both side edges are secured to a free side part 13b of an anti-leakage cuff 13, and the excrement containing part 21 which opens from the front waistline region 6 to the crotch region 7 is separately formed between the back side sheet 4 and the free part 16 of the first core 5.
Patent KR-20030053021-A (KR)
Title: Magnetic memory device having soft reference layer
Inventor: SHARMA MANISH
IPC: G11C11/15
Filed: 2002-12-18
Abstract: PURPOSE: A data storing device is provided to be capable of improving the characteristics of a magnetic memory device by including first and second ferromagnetic layers. CONSTITUTION: In the data storage device(610), an array (612) of magnetic memory cells(10), each memory cell(10) including a data ferromagnetic layer and a reference ferromagnetic layer; a plurality of first traces(614) extending in a first direction, each first trace(614) being in contact with a group of data layers; and a plurality of structures(616) extending in a second direction, each structure(616) forming closed flux paths with a group of reference layers. In the device, the ferromagnetic layers have magnetizations that are switched between first and second directions during write operations, only the reference layers being switchable between first and second directions during read operations.
Patent KR-20030083565-A (KR)
IPC: F02D13/00
Filed: 2002-12-23
Abstract: 록핀의 불량으로 인한 진각제어 불량을 없이하고 배가스, 연비, 드라이버빌리티 악화를 개선할 수 있는 밸브타이밍 제어장치를 얻는다. 
     내연기관의 크랭크샤프트와 동기 회전하는 제1의 회전체와 내연기관의 캠샤프트에 고정된 제2의 회전체와 제1의 회전체에 대해 제2의 회전체를 제1의 상대각도로 록하는 록기구를 갖는 캠위상피드백제어와, 내연기관의 유압을 발생하는 오일펌프와 제1의 상대각도에서의 록상태를 해제해서 제2의 상대각도로 변경하기 위한 유압에 대응한 전류치를 산출하는 연산수단과, 전류치에 따라 제2의 회전체의 캠위상을 조정하기 위한 유압을 공급하는 유압 조정수단을 구비하고 연산수단은 록기구의 록상태 및 록해제 상태를 판정해서 록상태의 경우에 록을 해제시킨다.
Patent KR-20040059869-A (KR)
Title: Vertical furnace
Inventor: BAE NAM HO
IPC: H01L21/205
Filed: 2002-12-30
Abstract: PURPOSE: A vertical type furnace is provided to obtain real temperature of a wafer by installing an inner thermal couple as a temperature-measurement sensor adjacent to the wafer in an inner tube. CONSTITUTION: A vertical type furnace(10) includes an inner tube(12). The inner tube includes a boat(11) with a plurality of wafers. An inner thermal couple(16) is vertically installed along a length direction of the boat in the inner tube. The inner thermal couple is used for measuring real temperature of the wafers, so that the temperature of the inner tube is exactly compensated according to the measured temperature of the wafers.