baber/WOPTO huggingface dataset:
Patent KR-20040084625-A (KR)
Inventor: KIM MIN GYU
IPC: F04B27/08
Filed: 2003-03-29
Abstract: PURPOSE: A swash plate compressor is provided to prevent frictional heat from generating at a race contacting with a roller, and prevent damage of a bearing element and a race surface by smoothly supplying lubricating oil. CONSTITUTION: Front and rear housing parts contain a crank chamber, a suction chamber, and a discharge chamber. A cylinder block is combined between the front and rear housing parts, having a plurality of cylinder bores. A driving shaft is rotatively installed inside the housing part. A piston is installed rotatively to each bore of the cylinder block. A swash plate is fixed at the driving shaft, and reciprocates the piston by interposing a shoe into the piston. A bearing element is installed at a part where the swash plate is combined with the driving shaft to rotatively support the swash plate. The bearing element is formed of a fixed race(211), a rotary race(212) facing the fixed race, and a roller(213) interposed between the fixed race and the rotary race. A plurality of lubricating grooves are formed at the bearing element to smoothly lubricate the bearing element. The lubricating grooves are formed in predetermined depth in association with circumferences of the races facing the roller.
Patent KR-20040088604-A (KR)
Inventor: CHO DAE HUI
IPC: H05K13/04
Filed: 2003-04-10
Abstract: PURPOSE: A taper feeder is provided to achieve improved operating reliability of device by accurately transferring a carrier tape through the linear and elevating motion of components. CONSTITUTION: A tape feeder comprises a tape transfer unit(200) for transferring a carrier tape at a predetermined pitch to the front of a body mounted on a component mounter; a gate unit for supporting the carrier tape; a cover vinyl discharge unit having a first discharge gear and a second discharge gear for discharging a cover vinyl stripped off from the carrier tape; and a driving unit for simultaneously driving the tape transfer unit and one of the discharge gears. The tape transfer unit includes a cam slider having a concave cam section(220) and a convex cam section(230); a front locator(240) and a rear locator(250) which alternately contact the concave cam section and the convex cam section by the linear motion of the cam slider; a fixed rail for guiding the front locator in a vertical direction; and a movable rail(270) for guiding the rear locator in a vertical direction, and which is connected to the cam slider such that the movable rail is movable in a horizontal direction by the transfer pitch of the carrier tape in the horizontal rail section of the fixed rail.
Patent KR-20040090520-A (KR)
Inventor: HAN SANG CHEOL
IPC: H04N5/60
Filed: 2003-04-17
Abstract: PURPOSE: A noise removing method is provided to remove instantaneous noise generated during a mode converting process and stably convert a mode. CONSTITUTION: The current state is judged and compared with a back-up state that is a previous state(a). When the back-up state is different from the current state, mute is set if the back-up state is unlocked(c). When the back-state is locked, it is judged whether the current state is instantaneously switched to the unlocked state and then switched to the locked state again(d). When the current state is switched from the instantaneous unlocked state to the locked state, the current state is backed up(e). When the back-up state is different from the current state and the current state is not in the instantaneous unlocked state, mute is set, a counter is set and the current state is backed up(f). When the back-up state is identical to the current state, the counter is confirmed and mode conversion and mute cancellation are carried out in response to the counter(b).
Patent KR-20040091976-A (KR)
Inventor: YOON SEONG JU
IPC: G09G3/294
Filed: 2003-04-23
Abstract: PURPOSE: A plasma display panel and a driving method therefore are provided to improve discharge efficiency and to reduce a power consumption. CONSTITUTION: A plasma display panel comprises a scan electrode(Y), a sustain electrode(Z), a horizontal sidewall(44) formed on a bottom plate(48) parallel to the scan electrode and the sustain electrode, a vertical sidewall(45) formed on the bottom plate, a first auxiliary electrode(Y') for generating a trigger discharge with the scan electrode, and a second auxiliary electrode(Z') for generating a trigger discharge with the sustain electrode.
Patent KR-20040094973-A (KR)
Inventor: KIM JAE SIK
IPC: H04B1/38
Filed: 2003-05-06
Abstract: PURPOSE: A device for locking a battery pack of a portable terminal is provided to restrict or release a battery pack by pressing a locking device instead of pulling the locking device, thereby easily separating and coupling the battery pack. CONSTITUTION: A mounting groove(100) is formed on a lower case frame(1a). A pressing device portion(200) is comprised in the mounting groove(100), and conducts a vertical motion by being pressed. A locker portion(300) is comprised under the pressing device portion(200), and conducts a horizontal motion according to the vertical motion of the pressing device portion(200). Saw tooth portions(400) are formed in a lower section of the pressing device portion(200) and an upper section of the locker portion(300), respectively, and are mutually coupled to enable the horizontal motion of the locker portion(300) according to the vertical motion of the pressing device portion(200).
Patent KR-20040097870-A (KR)
Inventor: OH CHANG YUL
IPC: A45D29/04
Filed: 2003-05-13
Abstract: PURPOSE: Provided is a nail file which increases the value of a product and the utility, by having a function of filing a nail smooth and an appearance ornament by printing a color pattern on the surface of the plate for the nail file, applying an abrasive on the surface to be layered, and making the printed color pattern appear outside while maintaining the function of filing the nail. CONSTITUTION: The nail file is manufactured by printing a color pattern(4) on the surface of a grease layer(3); applying an abrasive layer, which is mad by mixing an abrasive(5) with a transparent plastic resin adhesive, on the surface of an ink layer of the color pattern, wherein the mixing rate of the adhesives to the abrasive(5) is based on the weight ratio within 1 : 0.8, 0.3; and if the grain size of the basic abrasive is #600, #1200 or # 3000, the coating is layered at a thickness 35, 25 or 15 micro meter, respectively, with errors within the range of 5 micro meter. The feature of the nail file with the printed color pattern is the filing function by the abrasive combined with the ornament by the color pattern.
Patent KR-20040098668-A (KR)
Inventor: KANG SIN GU
IPC: F24H9/20
Filed: 2003-05-15
Abstract: PURPOSE: A controller having a back-up function for a boiler is provided to precisely and quickly analyze the cause of failure when the boiler is out of order by always backing up and storing the condition of the boiler in a back-up unit. CONSTITUTION: A controller for a boiler is composed of a microcomputer(10) for controlling the input and output of data on the operation of the boiler, and a back-up unit(20) controlled by the microcomputer and backing up the conditions of the boiler. The back-up unit includes a memory chip(21) mounted to a PCB and storing the conditions of the boiler, jumpers(25A,25B) for selectively receiving power from the PCB or an outside power source, and an outer connecting terminal(23) connected to an outside communication unit(30). An outside device reads the condition value of the boiler stored in the memory chip through the connecting terminal. The back-up unit receives power from the outside power source while the controller is broken so that the outside device reads the condition value of the boiler.
Patent KR-20040098855-A (KR)
Inventor: PARK KYUNG HWAN
IPC: B42D1/08
Filed: 2003-05-16
Abstract: PURPOSE: A coin collecting file is provided, which is capable of systematically arranging multiple coins in a small storage space, thereby enabling a user to conveniently appreciate collected coins. CONSTITUTION: The coin collecting file comprises: a plurality of panels(110) having a predetermined thickness and bound so as to be opened or closed like a book; a plurality of coin insertion slots(111) into which coins(10) are detachably inserted; and information display portions(113a,113b) having particular information concerning coins to be inserted into the coin insertion slots(111).
Patent KR-20040102639-A (KR)
Inventor: KIM HONG KI
IPC: G06Q99/00
Filed: 2003-05-28
Abstract: PURPOSE: A system for monitoring/verifying enterprise information by directly connecting to an ERP(Enterprise Resource Planning) system and a method using the same are provided to make an enterprise secure reliability with presentation of enterprise's transparency by analyzing/estimating/opening management information of the enterprise to supporting institutions in real-time. CONSTITUTION: An enterprise estimation standard database(310) stores an enterprise estimation information standard provided from an enterprise information user such as financial/investment institutions. An information analysis server(320) analyzes/estimates the enterprise based on the standards by receiving data and information for the enterprise from the ERP system(200). A certification server(330) compares/analyzes/certifies an enterprise estimation result analyzed in the information analysis server by receiving the data/information from the ERP system. A certification database(340) stores contents certified in the certification server. A credit information providing server(350) provides enterprise analysis/estimation contents and certification contents to the enterprise information user.
Patent KR-20040102988-A (KR)
Inventor: JUNG JEONG SUK
IPC: A47K10/48
Filed: 2003-05-30
Abstract: PURPOSE: A hand dryer, which discharges hot air to both sides, i.e. hand back and palm of a user, is provided to allow him/her to easily dry his/her wet hand by automatically changing the discharging direction of the hot air up- and downwards. CONSTITUTION: The hand dryer includes: a body(10), having a hand input portion with a determined space on the upper part of the body(10), and a hot-air discharging hole respectively arranged on both sides of the hand input portion; a hot-air discharging device, arranged inside the body(10) and generating the hot air; a duct(30), guiding the hot air generated by the hot-air discharging device to the hot-air discharging hole; a hot-air discharging member(20), installed in the part in which the hot-air discharging hole is formed inside the body(10) and composed of a nozzle portion(21) and a nozzle driving part(22) to discharge the hot air supplied from the duct(30) to the hand input portion through the nozzles; and a control module(40) controlling the nozzle portion(21).
Patent KR-20040104243-A (KR)
Inventor: AHN CHEOL HONG
IPC: H04J3/00
Filed: 2003-06-03
Abstract: PURPOSE: An apparatus and a method for allocating channel times to applications over a wireless PAN are provided to allocate channel times effectively when an USB(Universal Serial Bus) application and a 802.2 application co-exist on the wireless PAN. CONSTITUTION: An apparatus(300) for allocating channel time to applications over a wireless PAN includes a beacon generation module(310), a time adjusting module(320), a channel time dividing module(330), and a channel time reallocation module(340). The beacon generation module generates a super frame during a beacon time. The time adjusting module adjusts a time of the super frame to be multiples of a time of a frame of an upper application layer. The channel time dividing module compares a maximum CTA(Channel Time Allocation) granted in the frame of the upper application with an isochronous CTA of other devices, and divides the CTA when required. The channel time reallocation module compares a super rate of a CTA pre-allocated in the super frame and a super rate of a CTA to be added to reallocate the CTA.
Patent KR-20040105897-A (KR)
Inventor: JU YEONG BAE
IPC: H04B1/40
Filed: 2003-06-09
Abstract: PURPOSE: A battery pack usable as an input device is provided to operate a mobile direction and a displacement of the battery pack by an acceleration value obtained by an acceleration sensor, and to interface the operated results to a terminal body, thereby using the battery pack as an input device of the terminal body. CONSTITUTION: An acceleration sensor(110) senses a mobile change of a battery pack(100), and outputs an acceleration value for the mobile change. A movement calculator(120) operates the acceleration value, and calculates vertical and horizontal movements of the battery pack(100). A data input/output controller(130) outputs the vertical and horizontal movements of the battery pack(100) to a cellular phone body(200). A body interface(140) interfaces data between the data input/output controller(130) and the terminal body(200).
Patent KR-20040107187-A (KR)
Inventor: HWANG SEUNG JIN
IPC: C02F1/68
Filed: 2003-06-13
Abstract: PURPOSE: To provide a colloidal silver generator which prepares a silver colloid aqueous solution containing high concentrated silver nano-particles by forming a uniform electric field between the anode and the cathode, thereby performing ionization of silver and prepares a high concentrated transparent silver colloid aqueous solution by promptly and uniformly dispersing the ionized silver particles in an aqueous solution. CONSTITUTION: The colloidal silver generator comprises a body(30) in which a control circuit part for controlling and displaying input and output is contained, and into which electrodes are inserted; first electrodes(20) which are vertically held to a lower part of the body such that the lower side of the first electrodes is opened, of which two semi-cylindrical parts are formed in a "S" character shape, and which are made of a stainless steel(18-8 series SUS304 or SUS316 containing 18 wt.% of chromium and 8 wt.% of nickel); second electrodes(10) which are formed of silver with 99.9% or more purity in a rod or tube shape and held to the center of the "S" character shaped semi-cylindrical parts of the first electrodes by being inserted into electrode rod fixing parts(11) of the body with being parallely spaced apart from the inner circumferential surface of the semi-cylindrical parts; a control circuit part on which a microprocessor is mounted, the microprocessor comprising a contact terminal(32) which is housed in the body to receive a power supply from the outside, and through which a DC voltage is impressed to the first electrodes and second electrodes from a control circuit so that the electrodes formed of silver become the anode, and input and output ports for controlling and displaying the preparation process of silver colloid aqueous solution by sensing ionization concentration of silver; and a protection cover(36) for protecting the control circuit part and comprising an input and output display part for displaying and controlling the preparation process of silver colloid aqueous solution.
Patent KR-20050001918-A (KR)
Inventor: JANG GEUN HA
IPC: G02F1/13
Filed: 2003-06-28
Abstract: PURPOSE: A susceptor and a method for manufacturing the same are provided to continuously use without a breakdown when the temperature rises or falls and to manufacture a low cost. CONSTITUTION: An upper end(212) of a susceptor shaft(210) is combined with the bottom center of the susceptor body(200) and then sealed through a welding process(216). Inserting grooves(222) are symmetrically formed at a region adjacent to the center of bottom surface(200a) of the susceptor body and a region adjacent to the peripheral region, respectively. A heater(220) is received to the inserting grooves. A cover(224) made of aluminum material is additionally mounted to lower ends of the inserting grooves.
Patent KR-20050003179-A (KR)
Inventor: LEE JUN HEE
IPC: G11B33/14
Filed: 2003-06-30
Abstract: PURPOSE: A method for removing a drum head pollutant during a long-time recording process in a timelapse VCR is provided to automatically check pollutants of a drum head when a recording process is not normally conducted owing to the pollutants of the head, and to remove the checked pollutants to continue the recording, thereby more stably performing the recording process for a long time. CONSTITUTION: When a long-time recording command request is received from a user, a timelapse VCR controller records a video signal inputted from an external camera(S300). The controller checks whether a drum head pollutant checking time comes(S302). If so, the controller stops recording of a video tape, and plays the video tape(S304). The controller checks a reproduction envelope compare signal to inspect whether a drum head has pollutants(S306). If so, the controller stops playing the tape, and records VISS data(S308). The controller removes foreign substance from the drum head by performing an FF(Fast Forward) function(S310), and stops the FF function(S312). The controller stops the tape by performing a rewinding function until a VISS signal is detected(S314), and continues the recording.
Patent KR-20050002285-A (KR)
Inventor: SHIN KYU CHUL
IPC: H02P5/46
Filed: 2003-06-30
Abstract: PURPOSE: A control device is provided to prevent noise, vibration, and harshness of a vehicle by individually controlling a radiator fan motor and a condenser fan motor through a pulse width modulation. CONSTITUTION: A control device comprises a sensing unit for sensing operating condition when a vehicle starts operation; a control unit(20) for outputting, through a gate driving unit(21), a dual pulse width modulation signal for determining operating speed of a radiator fan motor(1) and a condenser fan motor(2) in accordance with the operating condition sensed by the sensing unit; and a motor driving unit(30) for individually controlling the radiator fan motor and the condenser fan motor in accordance with the dual pulse width modulation signal, and differentiating the driving speed of the radiator fan motor and the condenser fan motor.
Patent KR-20030063284-A (KR)
Title: 패터닝된 기판
IPC: G02F1/1362
Filed: 2003-07-01
Abstract: TFT(43)를 절연 기판(42)상에 형성하고 이 TFT(43)를 피복하기 위하여 층간 절연막인 감광성 수지(44) 막을 형성한다. 산재된 원형 차광부가 제공된 제1 포토마스크 및 제2 포토마스크를 이용하여 2회 노출을 실시하여 감광성 수지(44) 및 TFT(43) 이외의 영역에 있는 매끄러운 오목부 및 볼록부에 접촉공(66)을 형성한다. 또한 감광성 수지(44)상에 MoN 막(45) 및 반사 전극(46)을 연속해서 적층한다. MoN 막(45)중의 N 2 함량을 총 5원자% 내지 30 원자%로 만들어서 MoN 막(45)이 감광성 수지(44)에 대하여 강한 접착력을 수득할 수 있고 에칭 속도 감소를 방지할 수 있다.
Patent KR-20050007653-A (KR)
Inventor: KIM DONG HWAN
IPC: G11C16/06
Filed: 2003-07-11
Abstract: PURPOSE: A flash memory device provided with a multi-level cell, a method for reading the same and a method for programming the same are provided to reduce the program operation time by programming the data having 4 states with two times of program operations. CONSTITUTION: A flash memory device provided with a multi-level cell includes a word line, a bit line, a word line voltage supplying circuit(270) and a bit line voltage supply circuit(240). The word line and the bit line are connected to the memory cell. The word line voltage supplying circuit supplies the first word line voltage to the word line during the first program period. The word line voltage supplying circuit supplies the second word line voltage higher than the first word line voltage to the word line during the second program period. The bit line voltage supply circuit is connected to the bit line. And, the bit line voltage supplying circuit programs the lower data bit by supplying the first bit line voltage to the bit line in response to the lower data bit to be programmed during the first program period.
Patent KR-20050007699-A (KR)
Inventor: KIM KYONG ROK
IPC: H01L21/28
Filed: 2003-07-11
Abstract: PURPOSE: A semiconductor device and a method of forming a metal line layer thereof are provided to reduce a via resistance by improving quality of a barrier metal layer. CONSTITUTION: An interlayer dielectric(14) is formed on a semiconductor substrate structure(11) including individual elements and a bottom metal line layer. A via hole for exposing a predetermined region of the bottom metal line layer is formed by etching selectively the interlayer dielectric. A first barrier metal layer(15) is formed on an inner wall of the via hole. A second barrier metal layer(16) having a thickness of 20 to 50 angstrom is formed on the first barrier metal layer. A metal plug(17) is formed on the second barrier metal layer to bury the via hole.
Patent KR-20050011369-A (KR)
Title: Electrostatic chuck for wafer
Inventor: AN BYEONG SUN
IPC: H02N13/00
Filed: 2003-07-23
Abstract: PURPOSE: A wafer electrostatic chuck is provided to dissipate simply easily the heat of a wafer by supplying a helium gas to the wafer using a helium supply channel. CONSTITUTION: A wafer electrostatic chuck includes a base(20) for loading a wafer(10), a ring type first sealing member(30) on an edge portion(12) of the base, a ring type second sealing member(40) on the base within the first sealing member, a first helium supply channel(50) for supplying a helium gas to the edge portion of the wafer, and a second helium supply channel(60) for supplying the helium gas to a center portion(14) of the wafer.
Patent KR-20050011913-A (KR)
Inventor: LEE SUN KWAN
IPC: F24F11/00
Filed: 2003-07-24
Abstract: PURPOSE: An installation failure inspection method of an air conditioner is provided to test an installation defect with drain position lower than the other indoor devices by checking the water level change of the condensate of the turned-off indoor device while only one indoor device is turned off and the other indoor devices are operated. CONSTITUTION: An installation failure inspection method of an air conditioner discharging the condensate by connecting a plurality of indoor devices(104) by a single drain pipe is composed of steps for turning off only one center indoor device of plural indoor devices and operating the other indoor devices for a pre-set time and judging a defect of the drain position of the turned-off indoor device by the water level change of the condensate of the turned-off indoor device. The installation failure inspection method judges that the drain position of the turned-off indoor device is lower than the other indoor devices if the condensate of the turned-off indoor device exceeds a pre-set water level for the set time.
Patent KR-20050013682-A (KR)
Inventor: BAEK HYUN TAEK
IPC: F27B3/10
Filed: 2003-07-29
Abstract: PURPOSE: To provide an apparatus for rotating the rotary part to exchange the electrode holder at a work place by constructing an electrode arm comprising a body part and a rotary part so that the electrode arm performs exchange operation of an electrode holder more safely and simply. CONSTITUTION: An apparatus for exchanging the electrode holder of the electrode arm comprises an electrode arm comprising a body part(22), and a rotary part(24) to one end of which an electrode holder(5) is clamped, and which is connected to the body part by a hinge; a transfer cylinder(60) to the side surface of which the rotary part is connected by a hinge, and in which an end part of piston rod is pivot connected to the rotary part, and an end part of cylinder body is fixed to the body part to rotate the rotary part by movement of piston; and a locking means(90) for fixing the rotary part to the body part, wherein the locking means comprises an elastic supporting device(100) which is consisted of body, coil spring, hub and ring shaped cover, and in the center of which a rod through hole is formed, and the elastic supporting device is supported by a tightening means(98) connected to an end part of rod(94) with being inserted into the rod that passes through groove of a latch(96) connected to a bracket(92) formed on the rotary part by a hinge and formed on the body part.