baber/WOPTO huggingface dataset:
Patent KR-20040107911-A (KR)
Inventor: KIM JIN GI
IPC: F02D35/00
Filed: 2003-06-16
Abstract: PURPOSE: An engine acceleration and stop circuit of an engine room for engine maintenance of a bus is provided to promote worker's safety by preventing additional engine operation by an outsider and to constitute a system circuit wherein an engine stop signal is transmitted to an ECU(Electronic Control Unit) by engine stop switch operation of a worker. CONSTITUTION: An engine acceleration and stop circuit of an engine room for engine maintenance of a bus comprises first and second relays(40,50) installed between a power input circuit(31) and an accelerator peal input circuit(33) connected in series between a variable resistance(11) of an accelerator pedal relay(10) and an ECU(20); an accelerator pedal switch(60) connected to coil sides(41,51) of the first and second relays to switch the power of point contact sides(42,52) of the first and second relays by the opening and shutting operation; and an accelerator pedal connector(70) connected to the point contact sides of the first and second relays and connected to a power output circuit(32).
Patent KR-20030078042-A (KR)
Inventor: KWAK SEONG TAE
IPC: G06F17/00
Filed: 2003-06-26
Abstract: PURPOSE: A technology for realizing an XML(eXtensible Markup Language) based enterprise business solution is provided to reduce time, cost, and manpower by processing the update data in real-time within 10 seconds and updating an application through a central system. CONSTITUTION: A screen needed to a new business is edited through a current screen open step(S40) or a new screen open step(S50). In case of the current screen opening, a completion step(S110) is performed by an XML code storing step(S70) after editing the screen. In case of the new screen opening, a Java code of the edited data is generated through a Java code generating step(S80). After adding or editing contents by using a Java code editing step(S85) and debugging an error of a generated program by using a debugging step(S90), the program is converted into a computer-executable code through a compile step(S95). The program is finally confirmed through the completion step(S110).
Patent KR-20050003042-A (KR)
Inventor: HWANG EUI SEK
IPC: G03H1/22
Filed: 2003-06-30
Abstract: PURPOSE: A device and a method for compressing holographic reproduction data are provided to compress upper bits by using a logical operation, so as to increase the number of lower bits, thereby minimizing BER loss while improving a data processing speed. CONSTITUTION: A demultiplexer(210) removes lower j bits from m bits, and divides m-j bits by k bits and m-j-k bits, then outputs the divided bits. A compressor(220) compresses the upper k bits into I(I<k) bits, and outputs the compressed bits. A multiplexer(230) adds the I bits outputted from the compressor(220) to the m-j-k bits outputted from the demultiplexer(210), and outputs n bits(I+m-j-k bits).
Patent KR-20050002425-A (KR)
Inventor: HAN IL KEOUN
IPC: H01L21/265
Filed: 2003-06-30
Abstract: PURPOSE: A method is provided to prevent damage and interstitial of a semiconductor substrate due to an ion-implantation for controlling a threshold voltage by forming previously an inert impurity layer in the substrate before the ion-implantation and to improve the reliability of processes and electrical properties of a semiconductor device by outgassing inert impurities from the substrate using annealing. CONSTITUTION: A semiconductor substrate(101) with a well is provided. Inert impurities are implanted into the substrate. An ion-implantation for controlling a threshold voltage is performed on the resultant structure. Annealing is performed on the resultant structure to outgas inert impurities from the substrate.
Patent KR-20050004574-A (KR)
Inventor: JEONG CHUL
Filed: 2003-07-03
Abstract: PURPOSE: A method for operating a system according to issuance of receipts on a goods-substitution receipt issuance system through the VPN(Virtual Private Network) and a computer-readable recording medium recording the same are provided to enable a customer to quickly buy the goods such as desire securities with trust by printing/outputting the receipt to be substituted with the goods. CONSTITUTION: Data for the desired goods of the customer and a goods-substitution receipt issuance requesting signal are received/stored to a server system(S110). A receipt printing part keeps an output standby mode after an output state is checked to initialize the receipt printing part by applying a control signal according to the stored data(S112). A temporary file is generated/recorded by coding the stored data and a corresponding database is generated/stored for a predetermined time(S140). A system operator receiving the receipt issuance requesting signal confirms deposit by executing a goods settlement tool and processes the settlement(S150). The output standby mode is changed to an output execution mode by applying an issuance approval signal to a client part(S180).
Patent KR-20040010133-A (KR)
Inventor: KANARI HIROYUKI
IPC: B43K8/02
Filed: 2003-07-04
Abstract: PURPOSE: Provided is a cap type airtight writing instrument which has the function of preventing the drying of a writing tip, and enables the projection/receding of a writing element and the maintenance of airtightness only by moving a cap forward and backward without removing it. CONSTITUTION: The cap(2) is attached to the tip part of the writing element(1) so as to be movable between a writing position and a storage position. An airtight sleeve(9) is inserted into the cap(2) in a longitudinally movable manner so as to surround the writing tip(3) of the writing element(1). A lid element(15) is provided in the airtight sleeve(9) via a hinge so as to be crimped onto an opening edge(13) which is formed in a front part. When the airtight sleeve(9) is in an advance position, a pressing rib(17), which is provided on the back surface of the lid element(15), enters a window hole(18) and permits the opening of the lid element(15). When the airtight sleeve(9) is in a receding position, the pressing rib(17) abuts on an inner surface(16) of the cap(2) so that the lid element(15) is crimped onto the opening edge(13) and so that the inside of the airtight sleeve(9) is made airtight.
Patent KR-20050006792-A (KR)
Title: spare tire locking structure
Inventor: JUNG DALL HEE
IPC: B62D43/10
Filed: 2003-07-10
Abstract: PURPOSE: A spare tire fastening device is provided to prevent movement of a cover in keeping goods and to improve removal/mounting performance of a spare tire. CONSTITUTION: A spare tire fastening device includes a vehicle body panel(53) in which a spare tire is received; a bracket fixed to the vehicle body panel; a clamp combined to the bracket to press and support a wheel of the spare tire; and a cover(80) covering the vehicle body panel. A central pad(77) is installed to the upper part of the clamp. A space member(25) is installed between the clamp and the central pad. A slot is bored in the bracket. The clamp comprises a rod; a push plate(5) fixed to the upper side of the rod; a fitting piece(7) fitted to the rear of the bracket in a state of being fixed to the lower side of the rod; a pressing plate(9) movably arranged to the rod between the push plate and the fitting piece; and a spring arranged between the push plate and the pressing plate. An elasticity adjustment member adjusting the elasticity of the spring is installed to the rear of the bracket.
Patent KR-20030064710-A (KR)
Inventor: KANG YUN SICK
IPC: E03D9/08
Filed: 2003-07-12
Abstract: PURPOSE: The bidet is provided to promote the belly pressure of a user sitting on a toilet bowl by the improved structure whose front is lower than the back, therefore to prevent a user from suffering from an anal disease. CONSTITUTION: The bidet is composed of: a lower supporting projection(62a) placed at the front; a higher supporting projection(62b) placed at the back. Therefore the difference in height between the front part and the rear part makes the seat sloped, consequently the sloped structure makes a belly area of users contracted to increase the belly pressure and improves the action of the bowels with a good posture, which prevents users from suffering any possible anal disease often caused by a bad posture with a flat type toilet bowl seat.
Patent KR-20050011227-A (KR)
Inventor: LEE YUN HEE
IPC: F04C29/00
Filed: 2003-07-22
Abstract: PURPOSE: A friction reducing structure of a closed compressor is provided to restrict refrigerant gas from leaking out through a groove by forming the groove on the outer peripheral surface of a blade unit at which discharge pressure is not generated and to prevent the performance reduction of the compressor caused by the loss of friction by decreasing a contact area with the cylinder. CONSTITUTION: A friction reducing structure of a closed compressor is composed of a cylinder assembly having a predetermined inner space, a plurality of vane slots communicating with the inner space, and plural discharge ports formed at the side of the vane slots to communicate with the inner space; a rotary shaft(10) having a blade unit(13) for dividing the inner space of the cylinder assembly into plural closed spaces, rotating relatively to each other, and moving the fluid in each closed space; and plural vanes(5A,5B) inserted into the vane slots of the cylinder assembly to contact with both upper and lower sides of the blade unit and reciprocated axially to compress the fluid in each closed space. A range of the outer peripheral surface of the blade unit of the rotary shaft is flat and the rest range is formed like a groove forming surface recessed at the predetermined depth.
Patent KR-20050015870-A (KR)
Inventor: KIM HAK JOON
IPC: G03F7/039
Filed: 2003-08-09
Abstract: PURPOSE: Provided are a photoresist polymer capable of preventing the photoresist damage pattern by standing waves, and an anti-reflective polymer capable of forming good pattern, which is used in 248nm KrF micropattern-forming process, and a photoresist composition and an anti-reflective composition comprising the same. CONSTITUTION: The photoresist polymer has a structure represented by the formula 2 and has a weight average molecular weight of 5,000 to 10,000. The anti-reflective polymer has a structure represented by the formula 3 or the formula 4, and has a weight average molecular weight of 1,000-10,000,000. The photoresist composition comprises the photoresist polymer, a photoacid generator and an organic solvent. The anti-reflective composition comprises the anti-reflective polymer, a thermal acid generator and an organic solvent.
Patent KR-20050020105-A (KR)
Inventor: HAM YUN SICK
IPC: G06F17/30
Filed: 2003-08-21
Abstract: PURPOSE: A system and a method for automatically recovering a database of a DBMS(DataBase Management System) using log files are provided to largely shorten a recovery time by recovering only the database within a specified time interval when trouble is generated by a mistake of an operator or a failure of an equipment. CONSTITUTION: An operation server(100) includes an operational database(110) for storing the database generated by customer service operation and an operation archive log file(120), which is a set of files recording history of data generated during operation of the operational database. A backup server(200) includes a recovery database(210) duplicating the operational database and a recovery archive log file(220) duplicating the operational archive file. The backup server recovers the operation server by applying the recovery archive log file to the recovery operational database with the predetermined time intervals.
Patent KR-20050023113-A (KR)
Inventor: PYUN SUNG HWAN
IPC: A61J9/04
Filed: 2003-08-29
Abstract: PURPOSE: An air suction apparatus of a milk bottle for infant is provided to allow the infant to drink a milk or weaning food in an appropriate quantity by means of a provided air suction passage for sucking an outer air into the milk bottle, and to minimize the destruction of nutritious components of contents by prohibiting the bubble. CONSTITUTION: The air suction apparatus of a milk bottle for infant includes: a soft baby nipple(2) to be bitten by an infant who sucks a milk; a milk bottle body(1), filled with a milk; a fixing frame(3), fixing the soft baby nipple(2) to the milk bottle body(1) for preventing the milk leakage; an upper valve(2000) having more than at least one air inflow slit(2100) which is arranged between the upper part of the bottle body(1) and the lower part of the baby nipple(2), and guides an outer air into the bottle body(1); a lower valve(3000), connected with the upper valve(2000) and having more than at least one through-hole(3100) and an air regulating valve(3400) to discharge the pressure gas inside the bottle body to the outside; and a ring-shaped connection member(4000).
Patent KR-20040020796-A (KR)
Inventor: TAKAMINE YUICHI
IPC: H03H9/64
Filed: 2003-08-29
Abstract: PURPOSE: To provide a surface acoustic wave device improved with respect to the phase balance and a communication apparatus using the same. CONSTITUTION: A longitudinal coupled resonator type surface acoustic wave filter 101 having three IDTs formed in the propagating direction of surface acoustic waves is provided on a piezoelectric board 501. The IDT 103 located at the mid position among the three IDTs of the longitudinal coupled resonator type surface acoustic wave filter 101 is divided into two divisions approximately symmetrically to the propagating direction of the surface acoustic wave, and they are connected to balanced signal terminals 108, 109. The right and left IDTs 102, 104 having inverted polarities are connected to an unbalanced signal terminal 107 to obtain a balance-unbalance converting function. A reactance component 120 formed inside or outside a package is connected to either the balanced signal terminal 108 or 109 on the piezoelectric board 501.
Patent KR-20050024696-A (KR)
Inventor: SEOL JEE WOONG
IPC: H04B7/26
Filed: 2003-09-01
Abstract: PURPOSE: A method for controlling a reverse data rate in mobile communication is provided to effectively utilize reverse link radio resources by controlling a maximum automatic transmission rate of a mobile terminal through a physical channel. CONSTITUTION: When a maximum automatic transmission data rate is transmitted through a grant channel from a base station(31), a mobile terminal receives it and determines a data rate(R(t)) of the first sub-channel at a point 't' within a range of the received maximum automatic transmission data rate. The mobile terminal transmits reverse data according to the determined value(32). The mobile station determines a data rate(R(t+1)) of the second sub-channel within the maximum automatic transmission data rate and transmits reverse data through the second sub-channel at a point 't+1' according to the determined value(33). Also, for the remaining sub-channels, the mobile station applies the maximum automatic transmission data rate in the same manner and transmits reverse data accordingly.
Patent KR-20050023926-A (KR)
Inventor: JANG TAE NAM
IPC: E04H6/18
Filed: 2003-09-03
Abstract: PURPOSE: A handicraft-type composite 5-stage parking system is provided to secure an effective parking space within the range of the total height of 8m and to take in and out vehicles by a robot without a front note sign. CONSTITUTION: In a handicraft-type composite 5-stage parking system, a 5-stage parking floor(1) is formed by combining an H-beam welded and reinforced by a plate and a steel plate to each other based on the maximum height of 8m. The length and width of the H-beam are restricted under 125mm. The 5-stage parking floor is applied to one of an elevator sliding type and an elevator slewing type. The elevator slewing type parking system intermits that vehicles are taken in/out through an entrance(3) and an exit(4) of the vehicle.
Patent KR-20040022173-A (KR)
Inventor: TERATANI MASATO
IPC: G06K9/40
Filed: 2003-09-04
Abstract: PURPOSE: To convert an ordinary image into a sketch image. CONSTITUTION: A memory circuit 12 stores the image data of a remarked image element and peripheral image elements. A high order bit extracting circuit 14 extracts the data of high order 4-bit from each image data. A histogram circuit 16 creates the histogram of the extracted 4-bit data. A data processing circuit 17 refers the histogram, replaces a maximum value of the number of image elements of the same level with the image data of the remarked image element, and outputs the same. A digit matching circuit 18 converts the data output from the data processing circuit 17 into the 8-bit data and outputs the same.
Patent KR-20040032746-A (KR)
Inventor: KIM HYUB
IPC: G01N30/14
Filed: 2003-09-15
Abstract: PURPOSE: Provided is a process for separating polar substances from a biological sample, a food sample and an environmental sample with high recovery ratio and high reproducibility, which is free from the production of an emulsion by lipids contained in the sample, and thus it is speedy and simple. CONSTITUTION: The process for separating polar substances from a biological sample, a food sample and an environmental sample comprises the steps of: (a) extracting the sample with a polar solvent having a freezing point of -20 deg.C or less; (b) freezing the solvent layer obtained from the extraction step at a temperature below the freezing point of the solvent; (c) standing the frozen sample at a temperature above the freezing point of the solvent to separate the solvent from non-polar substances and water, so that the solvent is molten in advance; and (d) decanting the molten extract to separate the solid phase from the liquid phase.
Patent KR-20050027669-A (KR)
Title: Portable communication device
Inventor: KIM JUNE SOP
IPC: H04B1/38
Filed: 2003-09-16
Abstract: A mobile communication device is provided to allow a user to easily perform camera photographing by constructing a sliding housing which operates a camera lens module. A main body housing(200) includes a guide groove(203) at its upper portion. A sliding housing includes a speaker unit(304) and a rotatable camera lens module(303) at an upper side of the speaker unit(304), and also includes an LCD which is coupled to be slidably moved along a longitudinal direction of the main body housing(200) in the guide groove(203). When the LCD is not used, the first display part(301a) formed at an upper portion of the LCD is always opened, while when the LCD is used, the second display part(301b) is opened. A pop-up unit(400) provided at the main body housing(200) is coupled with the sliding housing to enable the sliding housing to be slidably moved up and down at the front surface of the main body housing(200). A button unit(500) provided at the side of the main body housing(200) locks movement of the pop-up unit(400) or releases it.
Patent KR-20050028263-A (KR)
Title: A tilting stand assembly for portable electronic device
Inventor: AN BYEONG DUK
IPC: G06F1/16
Filed: 2003-09-18
Abstract: A tilting stand assembly for a portable electronic device comprising a display part and a main body is provided to freely rotate a tilting stand supporting a rear end of the main body and stably keep a supporting state of the main body. A holder(40) is installed to the main body(30) and is equipped with a stopper groove around a rotational shaft hole. The tilting stand(50) is rotated by installing a rotational shaft to the rotational shaft hole, is equipped with a stopper selectively received to the stopper groove, and supports the rear end of the main body at a predetermined height. An elastic member(60) offers elastic force to a direction that the stopper is inserted into the stopper groove.
Patent KR-20040027446-A (KR)
Inventor: BARTCH DONALD WALTER
IPC: H01J29/88
Filed: 2003-09-26
Abstract: PURPOSE: A resistive primer coating is provided to reduce electrical interferences caused due to a yoke, and prevent increase of induction charge and flash over. CONSTITUTION: A display device comprises a cathode ray tube(10); a vacuum envelope(11) having an inner surface and an outer surface, wherein the vacuum envelope includes a plate(12) having an inner surface on which a light emitting screen(22) is disposed; a neck(14) having an electron gun(26) disposed therein so as to generate one or more electron beams(28); a funnel(15) for interconnecting the neck and the plate; a deflection yoke disposed on the outer surface of the vacuum envelope and attached by a yoke adhesive(34); and a resistive primer coating(36) for forming a barrier rib between the yoke adhesive and the vacuum envelope under the deflection yoke, wherein the resistive primer coating contains a copolymer of chloroprene and methacrylic acid, conductive material and one or more cross linking agents.
Patent KR-20050030513-A (KR)
Inventor: YOON IN SOO
IPC: C02F3/12
Filed: 2003-09-26
Abstract: To provide a recliner which is able to prevent precipitated sludge from being flown in due to rapid current speed by keeping the inflow current speed at constant and preventing drift in advance and be used semi-permanently without mechanical defect. A plurality of nozzles (20), each of which has the same height, is parallelly installed at the inside lower surface of a recliner (10). An outlet pipe (40) is connected to the outside of the recliner. A compressed air supply solenoid valve (50) and a check valve (60) are mounted on the upper part of the recliner. Buoys (30) are mounted on the right and left of the recliner.
Patent KR-20040038648-A (KR)
Inventor: NISHIHARA YOSHIKAZU
IPC: F24F1/00
Filed: 2003-09-29
Abstract: PURPOSE: An apparatus for enriching gas, and an air conditioner is provided to change an operation rate of a differential pressure element according to conditions affecting temperature increase, thereby improving the reliability of the differential pressure element. CONSTITUTION: An oxygen enrichment unit(2) increases concentration of oxygen of air. A differential pressure element(3) generates a differential pressure to the oxygen enrichment unit. A temperature sensor detects a temperature of components or an atmospheric temperature, and controls operation of the differential pressure element by a control unit according to the temperature information. An operation time detector is installed at the control unit for controlling the differential pressure element to be operated intermittently.
Patent KR-20050032147-A (KR)
Title: Starting method of fuel pump
Inventor: KIM EUI SIK
IPC: F02D41/06
Filed: 2003-10-01
Abstract: A method for driving a fuel pump for improving low temperature starting of an engine is provided to prevent engine starting failure or delay by detecting opening of a door and driving the fuel pump before turning on an ignition key. An opening state of a door is detected according to operation of a door switch in opening the door by a driver for traveling. Temperature of coolant of an engine is compared with predetermined coolant temperature in detecting opening of the door, and operation of an ignition switch is detected. Present RPM(Revolution Per Minute) of the engine is measured and compared with predetermined RPM of the engine. A fuel pump is driven for predetermined time in meeting conditions of steps. The fuel pump of a vehicle is operated in advance for the predetermined time before starting the engine in opening the door by the driver for traveling.