baber/WOPTO huggingface dataset:
Patent KR-20020096742-A (KR)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: KIM BONG GIL
IPC: H01L21/335
Filed: 2001-06-21
Abstract: PURPOSE: A method for manufacturing a transistor of semiconductor devices is provided to achieve a sufficient source contact and a processing margin by forming a stable junction region having an LDD(Lightly Doped Drain) region. CONSTITUTION: A gate pattern sequentially stacked on a gate oxide(22), a conductive layer(23) and a hard mask(24) is formed on a semiconductor substrate(21). An LDD region(25) is formed in the semiconductor substrate(21) by implanting lightly doped ions. A nitride spacer(26) is formed at both sidewalls of the gate pattern. An etch stopper(27) is formed on the entire surface of the resultant structure including the nitride spacer(26). Then, a junction region(28) is formed by implanting heavily doped ions into the semiconductor substrate(21).
Patent KR-20030004580-A (KR)
Title: Upbringing device for living thing in cyber space and control method thereof
Inventor: KIM KI HA
IPC: G06Q50/10
Filed: 2001-07-05
Abstract: PURPOSE: A game device for rearing a cyber creature and a method for controlling the same are provided to enable a user to rear a cyber creature by referring to an actual weather condition by making the user select the cyber creature and a rearing place, providing a unit for collecting weather information and bio information of the whole world, and making real time collected weather information and bio information be applied to a rearing of the cyber creature of the user. CONSTITUTION: A user connects to a web server using a wireless terminal or a PC and is registered as a member, and a web server outputs a guide screen for making the user select a wanted cyber creature and a place. If a rearing game is started, the user inputs a control command such as a feed supply, a water supply, etc. properly and makes the cyber creature be grown up. Weather information and bio information of each area being collected in a local area information collection unit is collected, and weather information and bio information being generated in a user-selected place is detected. If weather information and bio information is generated in the user-selected place, the information is processed as character information and transmitted to the wireless terminal of the user, and the use rears the cyber creature adapted to the generated information. If the user rears the cyber creature completely, the rearing game is terminated and a commodity corresponded to the cyber creature is delivered through an off-line.
Patent KR-20020005494-A (KR)
Inventor: CHITTIPEDDI SAILESH
IPC: H01L21/762
Filed: 2001-07-06
Abstract: PURPOSE: Provided is a semiconductor device having a trench capacitor including at least one trench formed through a base substrate layer, an insulating layer and a silicon layer formed in an SOI(Silicon On Insulator) substrate. CONSTITUTION: The semiconductor device comprises an SOI substrate having a base substrate layer(110), an insulating layer(115) and a silicon layer(120), and a trench capacitor formed in the SOI substrate and having at least one trench formed through the base substrate layer(110), the insulating layer(115) and the silicon layer(120). In this device, at least one trench has at least one silicon dioxide layer formed in the one trench. Preferably, a semiconductor material(190) is disposed in at least one trench forms an electrode of a semiconductor capacitor, and the semiconductor material(190) of the SOI substrate is disposed adjacent to the at least one trench forms a second electrode of the trench capacitor.
Patent KR-20030005551-A (KR)
Title: Fusing roller apparatus of electrophotographic image forming apparatus
Inventor: CHO DEOK HYEON
IPC: G03G15/20
Filed: 2001-07-09
Abstract: PURPOSE: A fixing roller device of an apparatus for forming an electronic photograph picture is provided to improve the durability and the safety related to continuous stress applied to a power source supplying part of a rotatively driven fixing roller. CONSTITUTION: A fixing roller device(210) of an apparatus for forming an electronic photograph picture includes a tubular inner tube(215) having both ends which are sealed, maintaining vacuous state of predetermined pressure, and containing an operational fluid(216) inside; a fixing roller(212) installed to cover the inner tube; a heating part(213) installed between the fixing roller and the inner tube for generating heat; and a power source supplying part(300) electrically connected with the heating part for transmitting current.
Patent KR-20030006052-A (KR)
Title: 6-shift power train of automatic transmission for vehicles and method for the same
Inventor: SIM HYU TAE
IPC: F16H3/44
Filed: 2001-07-11
Abstract: PURPOSE: A 6-speed power train of an automatic transmission for a vehicle and a transmission control method thereof are provided to improve fuel efficiency and the transmission sensitivity, to efficiently use the driving force of an engine, to enhance the durability of the main transmission part, and to easily control the speed change from the third speed to the fourth speed and from the fourth speed to the third speed. CONSTITUTION: A 6-speed power train of an automatic transmission comprises a main transmission part and a subsidiary transmission part(S). The main transmission part has an input shaft(2) receiving power from a turbine(T) of a torque converter(TC) and transmitting the power to a first and a second single pinion planetary gear sets(4,6). Speed change is performed by the mutual compensatory operation of the first and second single pinion planetary gear sets. Clutch hook-up is outputted via a transfer driver gear(10) connected with a planetary gear(8) of the first single pinion planetary gear set. The subsidiary transmission part comprises a single pinion planetary gear set. The single pinion planetary gear set has a third sun gear(28), a third planetary gear(30), and a third ring gear(32).
Patent KR-20030006659-A (KR)
Title: Fluid type mounting assembly
Inventor: LEE U GWANG
IPC: B60K5/12
Filed: 2001-07-13
Abstract: PURPOSE: A fluid-type mounting assembly is provided to prevent vibration and noise generated from an engine from being transmitted to a vehicle body, with using fluids inside simultaneously with supporting the engine to the body. CONSTITUTION: A fluid-type mounting assembly comprises an outer member(40) forming a coupling bolt at the bottom, with the top open, a partition plate(60) dividing the inside of the outer member into an upper space and a lower space, with installed inside the outer member, a rubber member(20) covering up the open top of the outer member, and a spring(30). The partition plate forms orifices to the upper and lower part of a conduit line. The rubber member is mounted with a coupling bracket(10) to the upper part. The spring is installed to the lower part of the partition plate of the outer member by a guide plate and a movable plate, to reduce vibro-energy by controlling the flow of fluids filled to the upper and lower space of the outer member.
Patent KR-20010079414-A (KR)
Inventor: JUNG SEONG CHEOL
IPC: H04N13/00
Filed: 2001-07-13
Abstract: PURPOSE: A polarized spectacle type stereoscopic image display device using single computer is provided to be capable of being structurally simplified and reducing manufacturing costs by using only one PC. CONSTITUTION: Image projectors(30,31) for left/right eyes respectively project images for left/right eyes to display a stereoscopic image. A stereoscopic image controller(21) is connected to a computer(20) and divides images for left/right eyes to transfer the images to the image projectors(30,31). Polarized filters(40,41) for left/right eyes are respectively installed in front of the image projectors(30,31) to project the images for left/right eyes to a stereoscopic screen(15) with different polarized directions from each other. The stereoscopic screen(15) displays the stereoscopic image projected from the image projectors(30,31) so that the polarized directions before/after reflection or transmission of the images aren't changed. The image displayed on the screen(15) can be watched through a polarized spectacle in which the polarized directions of left/right windows equal to the polarized direction of the filters(40,41).
Patent KR-20030010019-A (KR)
Title: Impact Control Handphon manner mode
Inventor: CHOI WOON TAK
IPC: H04B1/38
Filed: 2001-07-25
Abstract: PURPOSE: An impact control cellular phone manner mode is provided to quickly and efficiently change the cellular phone mode into the manner mode. CONSTITUTION: A key input unit(3) sets an impact manner mode and inputs the number of impact. An LCD(6) displays inputted information. An impact sensor(9) absorbs an impact and transmits the impact to an impact memorizing control unit(10). The impact memorizing control unit(10) measures the impact inputted through the impact sensor(9), and judges whether the measured impact is identical to a previously stored impact. A CPU(2) blocks a bell sound/vibration.
Patent KR-20030012239-A (KR)
Title: Method for servicing a medical care information by using a communication network
Inventor: LEE JONG MIN
Filed: 2001-07-31
Abstract: PURPOSE: A method for a medical information service using a communication network is provided to automatically inform a client of an appointed consultation day, a preventive examination day and a vaccination day through the Internet. CONSTITUTION: The notice setting information comprising the medical guide information including the appointed consultation day and the preventive examination day, and the contact information of a customer client is transmitted to a medical service server from each registered medical businessman(208) and the information is registered to a customer medical information database(210). The existence of the customer client reaching to a noticing day is checked by searching the customer medical information database(212). At the noticing day, a notice guide message is generated by using the medical guide information(216). The notice guide message is transmitted to an address of the customer client through the Internet(218).
Patent KR-20030016447-A (KR)
Title: Method and device for handling dying gasp in customer premise equipment of digital subscriber line
Inventor: JU DONG GWON
IPC: H04L12/26
Filed: 2001-08-16
Abstract: PURPOSE: A method of processing a dying gasp of an external digital subscriber line communication terminal is provided to sense a state of an Ethernet port connected to a personal computer, and to process a dying gasp when the state becomes inactive, thereby enabling accuracy and reliability. CONSTITUTION: When a state of an Ethernet port becomes active by a connection between a PC and an Ethernet link, an Ethernet link sensing module senses the active state(400), and checks whether the Ethernet port becomes inactive(402). If a user completes the use of XDSL and turns off the PC, the Ethernet port becomes inactive by completing the connection between the PC and a CPE(Customer Premise Equipment). The Ethernet link sensing module informs a dying gasp processing module of the inactive state(402). The dying gasp processing module responds to the information and processes a dying gasp(404).
Patent KR-20030015757-A (KR)
Title: Method of adjusting position of picture
Inventor: LEE SANG HUN
IPC: H04N21/472
Filed: 2001-08-17
Abstract: PURPOSE: A method of controlling a screen position is provided to control the screen position in a diagonal direction so as to allow a user to conveniently control the screen position. CONSTITUTION: Direction keys for controlling a screen position are set, respectively corresponding to diagonal directions. It is checked if one of the direction keys is inputted. When one of the direction keys is inputted, the screen position is moved in the diagonal direction corresponding to the inputted direction key. The direction keys include an up key, a down key, a left key and a right key. The up key corresponds to upward and left directions, and the down key corresponds to downward and right directions. The left key corresponds to left and downward directions, and the right key corresponds to right and upward directions.
Patent KR-20030020486-A (KR)
Title: Probe card for testing lcd
Inventor: JUN TAE UN
IPC: G02F1/13
Filed: 2001-08-29
Abstract: PURPOSE: An LCD testing probe card is provided to integrally form an LCD connecting part and a substrate connecting part for the simultaneous connection between the LCD pattern and the PCB pattern while minimizing the length between the connection parts, thereby promoting the compacting and minimizing the probe card. CONSTITUTION: A probe card for testing a liquid crystal display device includes an assembly holder(10), a substrate holder(20) fixed to a side of a bottom surface of the assembly holder, a needle holder(30) coupled to the other side of the assembly holder correspondingly to the substrate holder, a printed circuit board(40) attached to a bottom surface of the substrate holder and attached with a drive IC on a top surface, a guide plate(50) attached to a bottom surface of the needle holder, and a needle plate(60) formed by patterning a thin silicon plate. The guide plate is opened upwardly by a predetermined interval in the width direction and formed with needle insertion grooves for vertically penetrating front end part of the needle holder by a predetermined length. The needle plate is made out of a securing part to be inserted into the needle insertion grooves to be secured to a bottom surface of the guide plate, an LCD pattern connecting part extended downwardly in the shape of L at a side of the securing part and protruded forwardly more than the needle holder to have lifting elasticity, and a substrate connecting part extended from an upper part of the securing part to the bottom part of the PCB to be elastically connected to the pattern of the PCB.
Patent KR-20030020207-A (KR)
Title: Air impact wrench
Inventor: JUN CHANG SU
IPC: B25B19/00
Filed: 2001-09-03
Abstract: PURPOSE: A pneumatic impact wrench is provided to reduce scattering dust by exhausting compressed air to a lower side of a knob after rotating a vane. CONSTITUTION: A vent hole(7) under a vane(3) is closed by a tool joint part(6). A jointing hole(8) is formed inside of a knob(4). The jointing hole is communicated with the vent hole. A trigger inserting hole(11a) is formed to a front portion of a guide hole(11) to insert the trigger(13) fixed to the knob. An air path(11b) is formed to a rear portion of the guide hole. The air path is connected to an air pipe line(2a). The air pipe line is connected to the vane. A vent pipe line(11d) is formed to right and left sides of the guide hole. The vent pipe line is connected with the vent hole. An end portion of the vent pipe line is connected to a space portion(17). The space portion is formed between the guide hole and the knob. An air supply hole(11c) is formed to a lower end of the guide hole. The air supply hole is connected to the air path. Therein, an interrupted valve(15) screws a connecting bush(10) to hold a support spring(14). Therefore, a pounder(16) controls the interrupted valve. The pounder is operated by the trigger. Through holes(10a) are formed around an outer peripheral surface of the connecting bush. Thereby, scattering dust is reduced by exhausting compressed air rotating the vane to a rear portion.
Patent KR-20030031371-A (KR)
Title: Bacillus subtilis YS1 having antifungal activity, preparation method of its mutants by gamma radiation and the mutants thereof
Inventor: CHO GYU SEONG
IPC: C12N1/20
Filed: 2001-10-15
Abstract: PURPOSE: Bacillus subtilis YS1 having antifungal activity and a method for producing a mutant thereof by irradiation are provided. The Bacillus subtilis YS1 and its mutant have broad spectrum of antifungal activity, and is, thus, useful for prevention of plant diseases caused by fungi. CONSTITUTION: The Bacillus subtilis YS1 (KFCC 11265) has the antifungal activity, wherein its optimum temperature for growth is 50 deg. C; it inhibits the growth of a plant pathogenic fungus selected from Rhizoctonia solani, Rhizoctonia solani BP, Alternaria solani, Alternaria alternata, Pythophthora capsici, Colletotrichum gloeosporioides, Mycosphaerella melonis, Fusarium oxysporum, Botrytis cinerea, Phythium ultimum, Botryoshaeria dothidea, and Sclerotinia sclerotiorum; it inhibits the growth of an animal pathogenic fungus, Candida albicans. Bacillus subtilis YS1-1006(KCCM-10319) having improved antifungal activity, beta-glucosidase activity and lignin-decomposing activity, and Bacillus subtilis YS1-67(KCCM-10318) having no antifungal activity are a mutant of Bacillus subtilis YS1.
Patent KR-20030034416-A (KR)
Title: Cap with free refraction visor
Inventor: PARK BU IL
IPC: A42B1/06
Filed: 2001-10-23
Abstract: PURPOSE: A cap with a free foldable visor is provided to allow the user to selectively and conveniently bent the visor inward and outward, as occasion demands, and then restore the bent visor while securing a high strength of the visor, thereby improving its portability. CONSTITUTION: The cap, having a crown and a visor coupled to the crown while containing an inner fixing member(40), comprises the fixing member for supporting the shape of the visor, a first fabric(10) surrounding the upper end of the fixing member according to the shape of the fixing member, a second fabric(20) surrounding the lower end of the fixing member, and a third fabric(30) located between the first and second fabrics, in which a hole is formed along the outer periphery of the fixing member to receive a flexible wire(60) therein, the movable member being sewn along with the first and second fabrics.
Patent KR-20030033603-A (KR)
Title: Connection method of pipe and processing device of pipe hole
Inventor: JUNG HEE JONG
IPC: F16L55/18
Filed: 2001-10-24
Abstract: PURPOSE: A pipe connecting method and a hole processing device are provided to connect a pipe to a main pipe during supplying tap water to each house so that preventing the failure of water supply. CONSTITUTION: A pipe connecting method comprises the steps of: welding a flange(2) to an exterior of a main pipe(1); fixing a gate valve(4) to an end of the flange; forming a hole at a side of the main pipe with a hole processing device(5) installed to an end of the gate valve; detaching the hole processing device after closing the valve when finishing the hole formation; and connecting a connecting pipe to the gate valve after detaching the hole processing device.
Patent KR-20020038476-A (KR)
Inventor: ITO FUMIHIKO
IPC: G11B7/135
Filed: 2001-11-01
Abstract: PURPOSE: An object lens for an optical disk is provided to superior in a best image surface chromatic aberration characteristic and out-of-axis aberration characteristic and have a moderate eccentricity tolerance. CONSTITUTION: An objective lens(21) for an optical disk(23) includes a bi-aspherical single lens having a numerical aperture of 0.7 or more, wherein a center thickness of the lens is more than a focal distance. The optical-disk objective lens(21) is a bi-aspherical single lens with two aspheric surfaces generally having a design reference wavelength shorter than 450 nm, a numerical aperture of 0.7 or more, and a center thickness(D) of the lens(21) more than a focal distance. In further detail, the design reference wavelength of the objective lens(21) is set to 405 nm. Moreover, the numerical aperture(NA) of the objective lens(21) is designed to 0.75. Furthermore, the focal distance of the objective lens(21) is 2.5 mm, and an image forming magnification in the design reference wavelength of 405 nm is 0 times. Additionally, when an eccentricity delta between a first surface(S1) and a second surface(S2), i.e., a distance between a geometric center axis a1 of the surface(S1) and a geometric center axis(a2) of the surface(S2), is 5um an aberration is designed to be 0.03 λ or less.
Patent KR-20030037066-A (KR)
Title: Method of cleaning column part of electron microscopy
Inventor: LEE GYEONG U
IPC: G02B21/00
Filed: 2001-11-02
Abstract: PURPOSE: A method for cleaning a column part of an electronic microscope is provided to clean the inside of the column part by performing an in-situ process without separating the column part from the electronic microscope. CONSTITUTION: A cleaning gas including an oxygen gas is injected into a column part(100) including a magnetic object lens(110) and an objective aperture(130) which is installed inside of an electronic microscope. The inside of the column part(100) including the magnetic object lens(110) and the objective aperture(130) is cleaned by injecting the cleaning gas. The cleaning gas further comprises a carbon dioxide gas. The cleaning gas is injected into the inside of the column part(100) by using a nozzle directed to the magnetic object lens(110) of the column part(100). A pumping process for the inside of the column part(100) is performed before the cleaning gas is injected into the inside of the column part(100).
Patent KR-20010111556-A (KR)
Title: 세라믹 색종이
Inventor: HONG SOON SIK
Filed: 2001-11-05
Abstract: 본 발명은 수용성 수지층과 필름층이 순차적으로 적층된 인쇄용지의 필름층에 안료, 유성수지, 용제 및 가소제가 일정비율로 혼합된 유기성 안료를 이용하여 실크스크린 인쇄하여서 되는 것을 특징으로하는 세라믹 색종이에 관한 것으로, 수용성 수지층과 필름층이 순차적으로 적층된 인쇄용지의 필름층에, 안료 40∼50중량%, 유성수지 35∼40중량%, 용제 8∼10중량% 및 가소제 4∼5중량%의 배합비율로 혼합된 유기성 안료를 이용하여 실크스크린 인쇄함으로써, 유리, 타일 도자기 등의 세라믹 제품에 복잡한 인쇄공정을 거치지 않고 일반 색종이와 동일한 기법으로 세라믹 색종이를 오려 붙여 간단하고 편리하게 무늬를 형성시킬 수 있게되어, 어린이, 학생, 주부는 물론 일반인에 이르기까지 숙련된 기술없이도 세라믹 제품에 무늬를 형성시킬 수 있어 교육적 교재로의 활용가치가 높으며, 그로 인한 새로운 형태의 디자인 개발이 가능하여 산업디자인 개발에 기여할 수 있는데 그 효과가 있는 것이다.
Patent KR-20020035468-A (KR)
Inventor: OKUBO SHUICHI
IPC: G11B7/24
Filed: 2001-11-06
Abstract: PURPOSE: An optical information-recording medium, the manufacturing method, and a recording method for an optical information-recording medium are provided to secure an optical information-recording medium capable of being formed by a simple manufacturing process and make a recording performed by using a semiconductor laser beam having 380-430 nm wavelength. CONSTITUTION: An optical information-recording medium has at least a recording layer(2) on a substrate(1). Irradiating the recording layer with the laser beam having 380-430 nm wavelengths performs information recording. The refractive index n and the extinction coefficient k of the recording layer satisfy the conditions that n is greater than 3.9 and is little than o.4 in the range of 380 nm-430 nm wavelengths.
Patent KR-20030038870-A (KR)
Title: Preparation method of yangkang made with roasted safflower seed 45mesh powder
Inventor: KIM GI JAE
IPC: A23G3/00
Filed: 2001-11-06
Abstract: PURPOSE: Provided is a preparation method of yangkaeng(sweet jelly of red beans) by using Carthamus tinctorius seed powder which has prevention effect on diseases associated with bone, such as osteoporosis. Therefore prepared yangkaeng(sweet jelly of red beans) has improved taste and flavor, and extended storage. CONSTITUTION: A preparation method of yangkaeng(sweet jelly of red beans) is characterized by mixing 1.17% of Carthamus tinctorius seed powder, 6.63% of dried red bean powder, 33.41% of sugar, 11.13% of glucose, 1.11% of agar, and 0.37% of Carrageenan, wherein the Carthamus tinctorius seed powder is prepared by roasting Carthamus tinctorius seeds at 190 deg.C for 20 minutes and pulverizing them into 45 meshes.