baber/WOPTO huggingface dataset:
Patent KR-20040064032-A (KR)
Inventor: LEE KOUN JIB
IPC: A47L11/20
Filed: 2003-01-09
Abstract: PURPOSE: A vacuum cleaner is provided to reduce the cost of maintenance by avoiding changing a filter and to improve dust collecting efficiency by enlarging an area contacting impurities. CONSTITUTION: A vacuum cleaner comprises a body including an inlet, an outlet and an air passage, an intake fan installed in the air passage of the body, a water tank(30) installed in the front end of the intake fan and storing water and absorbing impurities by using the water, a guide vane(32) prepared on the bottom face of the water tank, and a punching plate(40) prepared inside the water tank around the guide vane, having many through holes(42) and crushing the water particles passing through the through holes.
Patent KR-20040064839-A (KR)
Inventor: CHO YONG TAE
IPC: H01L27/108
Filed: 2003-01-10
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to from a storage electrode by depositing a hemispheric polysilicon layer on a conductive layer. CONSTITUTION: A bottom insulating layer including a storage electrode contact plug is formed on a semiconductor substrate. An etch stop layer(41) and a storage electrode oxide layer(43) are formed on the bottom insulating layer. A storage electrode region is defined by etching the storage electrode oxide layer and the etch stop layer. A conductive layer(47) connected to the storage electrode contact plug is formed on the entire surface of the semiconductor substrate. An oxide layer(49) is formed on the conductive layer. A photoresist layer(51) is formed on the entire surface of the semiconductor substrate in order to bury the storage electrode region. The photoresist layer, the oxide layer, and the conductive layer are etched back by using high-density plasma. A hemispheric polysilicon layer is formed on the conductive layer.
Patent KR-20040072128-A (KR)
Inventor: JI YEONG HWAN
IPC: F16F9/50
Filed: 2003-02-10
Abstract: PURPOSE: A shock absorber for varying damping force is provided to simplify the structure, to reduce the number of parts and process, and to cut down manufacturing cost by connecting extension and compression oil ports of a variable damping force valve to extension and compression chambers of a tube through extension and compression passage pipes. CONSTITUTION: A shock absorber for varying damping force is composed of a base shell(2); a tube(3) coaxially installed in the base shell; a piston valve(6) and a piston rod(7) installed in the tube to divide the tube into an extension chamber(R) and a compression chamber(C); a variable damping force valve(20) installed to the base shell and composed of an extension oil port(22), a compression oil port(23) and an oil supply port(24); an extension passage pipe(33) connecting the extension oil port of the variable damping force valve to the extension chamber of the tube; and a compression passage pipe(34) connecting the compression oil port of the variable damping force valve to the compression chamber of the tube.
Patent KR-20040072757-A (KR)
Inventor: KIM JONG PIL
IPC: G11B19/02
Filed: 2003-02-10
Abstract: PURPOSE: An apparatus and a method for displaying capacity of a file and a residual amount of a memory are provided to efficiently manage a memory unit by storing files according to attributes of the files and displaying the capacity of the files and a residual amount of a divided memory area according to the attributes of the files. CONSTITUTION: A memory unit(400) is divided into a plurality of memory areas(410,420,430,440) designated by pointers according to attributes of files to be stored. An interface unit receives an input signal from an external input device for controlling operations of an image and sound recording/reproducing apparatus. A control unit divides the memory unit into the memory areas according to the attributes of the files to be stored, confirms an extension of each file if receiving a file save request signal, and stores the file at the divided memory areas according to the confirmed extension, and separately displays the capacity of the files and a residual amount of the divided memory area.
Patent KR-20040079510-A (KR)
Inventor: CHO WON SEOK
IPC: H01L23/522
Filed: 2003-03-07
Abstract: PURPOSE: A semiconductor device having a gate electrode and a fabricating method thereof are provided to reduce the resistance of a gate electrode by arranging a conductive line pattern parallel to a gate line on the gate line having a spacer. CONSTITUTION: A gate line(108) is formed by laminating sequentially a gate insulating pattern and a gate electrode on a semiconductor substrate. A spacer(110) is formed on a sidewall of the gate line. A conductive line pattern(120a) is formed on the gate line. The conductive line pattern is parallel to the gate line. The conductive line pattern is electrically connected to the gate electrode. The gate electrode is formed with one selected from one group including a doped polysilicon layer and a polycide layer.
Patent KR-20040079670-A (KR)
Inventor: LEE SEONG JU
IPC: G02F1/133
Filed: 2003-03-10
Abstract: PURPOSE: A multi-function inverter is provided to match one dedicated chip with one lamp and independently drive the dedicated chip to reduce an operator's mistake generated when the inverter is manufactured and improve manufacturing efficiency. CONSTITUTION: A multi-function inverter includes an input part, a control part, a driving part, a power part and an output part. The input part is composed of an input connector and receives DC voltage and a control signal. The control part is composed of an inverter dedicated chip and receives the DC voltage from the input part to generate an AC signal, transmits the AC signal to the driving part, detects a control signal and a feedback signal and transmits a changed signal. The driving part is composed of a power FET(Field Effect Transistor) and receives the DC voltage from the input part, accepts the AC signal from the control part and transmits the DC voltage and AC signal to the power part. The power part is composed of a high voltage transformer and outputs power suitable for each lamp. The output part is composed of an output connector and provides high AC voltage to each lamp.
Patent KR-20040082061-A (KR)
Inventor: KIM SAE HOAN
IPC: A23L11/20
Filed: 2003-03-18
Abstract: PURPOSE: A method of making fermented soybean paste and red pepper paste by culturing the mycelium of Phellinus linteus in steamed beans is provided. The fermented soybean paste and red pepper paste have synergistic action between pharmacological efficacy of Phellinus linteus and anticancer effect of the fermented food and thus are effective for prevention of cancer. CONSTITUTION: Beans are soaked in warm water of 80deg.C for 2hr, steamed for 20min and then added with calcium carbonate to control the pH to 6.5. The beans are sterilized for 1.5hr in a pressurized tank maintaining the temperature of 130deg.C and the pressure of 1.5atm, inoculated with the mycelium of Phellinus linteus and then cultured at 22 to 25deg.C for 15 days. They are aged for 1 to 3 months to give fermented soybean paste. The fermented beans prior to aging are dried to a moisture content to 10% or less, ground and then mixed with starch powder, red pepper powder, starch sugar and salt. Then the mixture is aged for 3 months or more to give red pepper paste.
Patent KR-20030077449-A (KR)
Title: 대물 렌즈 구동 장치
IPC: G02B7/02
Filed: 2003-03-25
Abstract: 본 발명의 목적은 소형이고 박형의 외형을 구비하고, 가속도 감도가 높은 대물 렌즈 구동 장치를 제공하는데 있다.  대물 렌즈 구동 장치는 광비임을 수렴시키기 위한 대물 렌즈(1)와, 대물 렌즈를 유지하는 렌즈 홀더(2)와, 포커싱 코일(3a) 및 적어도 하나의 트래킹 코일(3b, 3c)을 갖고, 렌즈 홀더에 고정된 코일 기판을 포함하는 가동체(41), 베이스(6), 베이스(6)에 대하여 가동체(41)를 대물 렌즈의 광축 방향과 평행한 포커싱 방향 및 포커싱 방향으로 수직인 트래킹 방향으로 이동 가능하게 지지하는 지지부(7a 내지 7d), 및 간극을 통해 코일 기판을 협지하도록 베이스에 고정된 제 1 및 제 2 다극 마그넷(4, 5)을 포함한다.  포커싱 코일(3a) 및 트래킹 코일(3b, 3c)은 서로 평행하고, 또한 다른 평면에서 편평한 형상을 각각 갖고, 포커싱 코일(3a) 및 트래킹 코일(3b, 3c)의 적어도 일부는 서로 겹치도록 배치되어 있다.
Patent KR-20040002479-A (KR)
Inventor: AWAMOTO KENJI
IPC: G09G3/291
Filed: 2003-03-31
Abstract: PURPOSE: To improve the luminance and light emission efficiency in display discharge and to reduce the fluctuation in the luminance and light emission efficiency accompanying an increase or decrease of display load. CONSTITUTION: The driving process for one pulse component to generate the display discharge of one time comprises a step of generating the display discharge by applying an offset driving voltage Vso higher than a sustain voltage Vs to a display electrode pair and a step of applying the sustain voltage Vs for a specified period by dropping the impressed voltage from the offset driving voltage Vso to the sustain voltage Vs after the generating the display discharge. A driving output state is put into a low impedance state in the period T1 after the start of the application of at least the offset driving voltage Vso before the applied voltage drops to the sustain voltage.
Patent KR-20040085397-A (KR)
Inventor: KIM HO SIK
IPC: G01B11/00
Filed: 2003-03-31
Abstract: PURPOSE: A calibration apparatus for a laser tracker is provided to perform calibration at various angles using one adaptor by slidably installing the adaptor on a vertical bar and to easily move the calibration apparatus and easily disassemble and assemble the calibration apparatus. CONSTITUTION: A calibration apparatus for a laser tracker includes a base plate(100), a vertical bar(200), an LM guide(300), a moving block(400), an adaptor(500), and a moving block fixing unit. The vertical bar(200) is installed on the base plate in a vertical direction. The LM guide(300) is installed on the vertical bar(200) in up and down directions. The moving block(400) is coupled with the LM guide(300) and slidably moves along the LM guide(300) in the up and down directions. The adaptor(500) is installed on the moving block(400). A laser tracker reflector is nested in the adaptor(500). The moving block fixing unit fixes the moving block(400) to a predetermined position of the LM guide(300).
Patent KR-20040092568-A (KR)
Inventor: KWON SE JUNG
IPC: G05B24/00
Filed: 2003-04-24
Abstract: PURPOSE: A self-completion type quality control system for the production line at a vehicle factory is provided to improve the quality of the vehicle by preventing the different type element from being assembled to the vehicle in a manufacturing line. CONSTITUTION: A self-completion type quality control system for the production line at a vehicle factory includes a main server, an element specification order system(10), a vision auto test system and a quality state monitoring system(30). The main server stores the specification information of various elements. The element specification order system(10) is installed on one side of the production line of the vehicle manufacturing factory so as to order the specification information to the assembly products by receiving the specification information of the element from the main server. The vision auto test system is provided with a plurality of cameras(21), a controller(22), a plurality of photo sensors(23) and a synthetic control device(24) for controlling the cameras(21), the controller(22) and the photo sensors(23). And, the quality state monitoring system(30) is installed one side of the vision auto test system to monitor the quality information.
Patent KR-20040092311-A (KR)
Inventor: CHOI YEONG GYEONG
IPC: G02B1/00
Filed: 2003-04-26
Abstract: PURPOSE: A structure of one-dimensional MDPC(MetalloDielectric Photonic Crystal) having an anti-reflective layer and a fabricating method thereof are provided to enhance the performance by improving transmittance and stabilizing a variation of transmittance within a transmitting region. CONSTITUTION: A structure of one-dimensional MDPC is formed by stacking plural metal layers and plural dielectric layers, alternately. A bottom metal layer and a top metal layer of the stacked structure are formed with the metal layers. Dielectric layers having a half of thickness of the dielectric layer are formed under the top metal layer and upon the bottom metal layer. The metal layer is formed with one selected from a group including Ag, Al, Cu, and Au.
Patent KR-20040095894-A (KR)
Inventor: JUNG YEONG HAN
IPC: G11C29/00
Filed: 2003-04-29
Abstract: PURPOSE: A semiconductor memory device capable of reducing the peak current of a repair circuit is provided to reduce the damage applied to the memory device by reducing the peak current when the repair circuit is operated to amend the error cell. CONSTITUTION: A semiconductor memory device capable of reducing the peak current of a repair circuit includes a plurality of banks(100-400) and a repair enable unit(500). Each of the banks(100-400) is provided with a repair circuit to replace with a redundancy cell when the error generated cell is accessed. And, the repair enable unit(500) allows the repair circuits installed on each of the banks(100-400) to be enabled at a different timing.
Patent KR-20040095042-A (KR)
Inventor: KIM SEONG
IPC: H04W8/24
Filed: 2003-05-06
Abstract: PURPOSE: A selective transmitting method of presence information is provided to enable a presence service subscriber to select desired other party by self presence information when supplying a presence service, so that other party does not have to receive unnecessary presence information. CONSTITUTION: Presence information is configured in a subscriber terminal(110). A transmitter selection request message is inputted in a terminal to select a transmitter by the presence information(120). The transmitter selection request message is transmitted to a presence server for supplying a presence service to a subscriber through a mobile communication network(130). The transmitter selection request message is inputted to a transmitter information DB for managing information on the transmitter(140). The presence information of the subscriber is requested(150). A presence information request message is transmitted to the presence server(160). The presence server transmits presence information set for the selected transmitter only to a terminal of the transmitter(170).
Patent KR-20040100546-A (KR)
Inventor: SIM JAE HU
Filed: 2003-05-23
Abstract: PURPOSE: A method for marking lottery ticket information and buyer ID information on a lottery ticket slip, and an Internet lottery ticket purchase agent method using the same and an electronic receipt transfer method are provided to process a large quantity of data at a fast sped, and offer a safe and correct service by marking the lottery ticket information and the buyer ID information on the lottery ticket slip. CONSTITUTION: The buyer ID information and selection numbers of each game are inputted from a buyer(505). The buyer pays purchase price(506). The lottery ticket information, the buyer ID information, and the selection number of each game are marked on the slip(507). Information printed on the slip is read through a slip reader(508). The read data is compared with the data inputted from the buyer(509). If both data are identical with each other, an electronic receipt for the purchase lottery ticket is transmitted to the buyer by encrypting the data(511). After drawing, a winning result is informed through an E-mail or an SMS(Short Message Service)(512).
Patent KR-20040105426-A (KR)
Inventor: PARK MYEONG SEON
IPC: B05B1/26
Filed: 2003-06-09
Abstract: PURPOSE: A nozzle assembly for an air cleaner with an anion generation and humidity control function is provided to generate a large quantity of a fine humidity, and to reduce the production costs by simplifying the nozzle structure and by easily configuring and maintaining the present nozzle assembly. CONSTITUTION: The nozzle assembly for an air cleaner with an anion generation and humidity control function includes: a spray nozzle(10), projected in a circumferential form and having more than one spray hole(11) in the center; a cap containing rib(20), projected in a cylindrical form and forming a cap containing space(21) into whose inside a cap(30) is fitted; the cap(30), whose side, fitted into the cap containing space(21), is opened and whose opposite bottom side is configured as a closed cylinder and has a central spray hole(31); and a reflector plate(40), configured as a circular flat plate with a determined thickness and having an one side on which more than one supporting bar(41) with a fixing hole(42) for containing a fixing projection(50) is formed.
Patent KR-20030095355-A (KR)
Title: 흡착 정제 공정을 사용한 불소의 리사이클 방법
IPC: B08B7/00
Filed: 2003-06-10
Abstract: 본 발명은 흡착탑으로부터 인접하게 또는 떨어져 위치하는 함유된 불소 전구체 공급원을, 임의적으로는 불소 공급원 및 흡착탑을 모두 포함하는 교체가능한 모듈일 수 있는 교체가능한 단위로 제공함으로써, 불소를 제조하는 방법 및 장치에 관한 것이다.  바람직하게는 질소 트리플루오라이드 공급원으로부터 유도되고 반응 챔버에서 침착된 규소 함유 불순물을 제거하는데 사용된 불소는 흡착탑으로부터 재생되며, 반응 챔버에서 질소 트리플루오라이드 공급원 가스의 총 요구량을 감소시키기 위한 보충 불소 공급원으로서 유용해진다.  분리 컬럼 흡착제는 불활성 가스의 역유동을 이용한 주기적 간격에서 재생된다.
Patent KR-20050003193-A (KR)
Inventor: CHO WOON YANG
IPC: H01R13/652
Filed: 2003-06-30
Abstract: PURPOSE: An integrated grounding device for a phone jack is provided to simplify the construction of the grounding device so as to facilitate an assembling process and reduce manufacturing cost. CONSTITUTION: An integrated grounding device(50) for a phone jack(30) connected to a circuit board(20) and combined with an external terminal includes a rectangular plate corresponding to the shape of the phone jack. The rectangular plate is integrated with cylinders surrounding protruded bosses of the phone jack such that the grounding device is combined with the phone jack while surrounding the front part of the phone jack. A bendable protruded grounding piece(55) having a predetermined length is formed at a predetermined portion of the outer face of each of the cylinder. The protruded grounding piece is integrated with the cylinder. The end of the protruded grounding piece is bent.
Patent KR-20050003289-A (KR)
Inventor: HA TAE JOONG
IPC: H01L21/02
Filed: 2003-06-30
Abstract: PURPOSE: A rotatable chuck capable of preventing chemical contamination is provided to restrain the permeation of liquid phase chemicals by forming a ring type protrusion on a plate of the chuck. CONSTITUTION: A rotatable chuck includes a plate(25), a vacuum pad, an object fixing part, a protrusion(23) for preventing chemical permeation and a rotating shaft. The vacuum pad(27) is installed on the center of the plate and connected with a vacuum line. The object fixing part(21) is installed at an edge of the plate. The protrusion is formed like a circle structure on the plate within the object fixing part. The rotating shaft(26) is connected with a lower center portion of the plate.
Patent KR-20050009640-A (KR)
Inventor: YI KYO DONG
IPC: G06Q50/10
Filed: 2003-07-18
Abstract: PURPOSE: A processing method and a servicing method for a game guessing numbers of dies in an online battle mode are provided to offer a game logic generating a special event, if a combination of the newly dropped die and the previously dropped dies makes the specified number by dropping a die block. CONSTITUTION: An initial game screen divided into game sections of the first and the second team by a start line, and having a dead line at the top of each game section is displayed to a game terminal of each player. The die blocks are sequentially generated/dropped from the top of each game section and are piled on the start line(S132). A path and a phase of the dropped die block are processed by manipulation of each player(S136). The dice are vanished if a sum of the piled die blocks neighboring with other dices is a predetermined value(S142). An attack point of the team is calculated by summing the points assigned to each vanished die(S144). A moving amount of the start line is calculated by using the attack point, and the start line and the die blocks piled on the both game section are moved to the game section of the team securing the attack point(S148).
Patent KR-20050010525-A (KR)
Inventor: RHEE BUM KU
IPC: H01S3/10
Filed: 2003-07-21
Abstract: PURPOSE: A laser irradiation system for generating an ultraviolet optical source for cutaneous disorder is provided to reduce manufacturing cost of a laser generator by using a stable high-power 310nm ultraviolet source as the laser generator. CONSTITUTION: A laser irradiation system for generating an ultraviolet optical source for cutaneous disorder includes an optical parametric oscillator(10a) and a harmonics converter having a high frequency converting material(16). The optical parametric oscillator includes a pump optical source(11), an input mirror(12), an optical gain medium(13), and an output coupler(14). The pump optical source generates a pump wave based on a predetermined laser source. The input mirror receives the pump wave, substantially passes a light having a wavelength equal to that of the pump wave, and full-reflects a light having a wavelength equal to that of a signal wave. The optical gain medium receives the pump wave via the input mirror and is made of a non-linear optical medium for generating the signal wave by an optical parametric oscillation. The output coupler full-reflects the light having the wavelength of the pump wave, partial-reflects the light having the wavelength of the signal wave to induce an optical feedback.
Patent KR-20050011468-A (KR)
Inventor: KIM YOUNG WOO
IPC: A61B1/00
Filed: 2003-07-23
Abstract: PURPOSE: A flexible dual endoscopy for abdominal cavity is provided to easily realize a three dimensional image by widening an angle between left and right cameras in an abdominal cavity. CONSTITUTION: A flexible dual endoscopy for abdominal cavity includes a support member(74), a flexible tube(80), and a dual endoscopy camera(86). The support member includes a steering wheel on a body of the endoscopy for abdominal cavity which is electrically connected with a computer and parallel left and right supports(70,72) which have predetermined lengths and diameters. The flexible tube is implemented to widen an angle between left and right flexible tubes(76,78) in a predetermined range by an electrical signal during an operation of the steering wheel. The dual endoscopy camera includes left and right cameras(82,84) which takes pictures of an inner portion of an abdominal cavity.
Patent KR-20050014286-A (KR)
Inventor: LEE WON WOO
IPC: A01G1/00
Filed: 2003-07-30
Abstract: PURPOSE: A method for cultivation of ginger or garlic using paper covering is provided, thereby preventing abundance of weeds, increasing yield, and shading the ginger or garlic from a strong sunlight. CONSTITUTION: The method for cultivation of ginger or garlic using paper covering comprises the steps of: preparing superior seeds of ginger or garlic; adding a compost and fertilizer into the soil, and plowing the soil to form ridges(100) and furrows(50); seeding the ginger or garlic in the ridges(100); covering the ridges(100) with a paper(10); covering the paper(10) with rice straw or pine leaves; and supplying water and fertilizer to the ginger or garlic shoots penetrating the paper cover.
Patent KR-20050014529-A (KR)
Inventor: LEE KYUN CHEL
IPC: B32B27/30
Filed: 2003-07-31
Abstract: PURPOSE: Provided is an ornamental board to have a waterproof effect due to a membrane production, which is simply and economically installed by jointing each board and has various colors and patterns. CONSTITUTION: The ornamental board is manufactured by a process comprising the steps of: cutting a wood panel in a predetermined size and making joint parts at the left and right sides to obtain an original board; carving pattern and design on a decoration section of the board; applying oil or water adhesives to the carved surface of the board to be dried to the degree not to get wet; pressing a PVC-board in a membrane press under high temperature and high pressure in a condition that a PVC sheet with a predetermined texture and color is provisionally adhered to the adhesive coating board in order not to let air in; and linking its joint parts to fit a working size.