baber/WOPTO huggingface dataset:
Patent KR-20040107161-A (KR)
Inventor: PARK HEUNG SU
IPC: F25B27/00
Filed: 2003-06-12
Abstract: PURPOSE: A refrigeration cycle directly using high-pressure gas as a driving energy source is provided to secure an environment-friendly and low-cost refrigeration environment by obtaining cold and heat required from a building or industry. CONSTITUTION: A refrigeration cycle is complexly formed of a Rankine cycle converting pressure energy of high-pressure gas into motive power, and the existing vapor compression cycle, wherein the two cycles use one condenser in common. A generator(15) evaporates and pressurizes a refrigerant(22) by a fluid(14) of high temperature obtained from solar heat or waste heat of a factory. A turbo charger(20) rotates a compressor integrated with an expander when the expander is rotated by receiving the pressurized refrigerant from the generator, thereby sucking refrigerant vapor from an evaporator(13). A regenerator(21) is installed between an outlet(5) of the turbo charger and the condenser for recovering heat capacity contained by overheated vapor, and recovering heat capacity from liquified refrigerant pressurized by a liquid supply pump(11). The condenser liquifies the refrigerant passing through the expander and the compressor at an outlet of the regenerator. An expansion valve supplies a part of the liquified refrigerant to the evaporator. The liquid supply pump supplies the rest of the liquified refrigerant to the generator via the regenerator.
Patent KR-20040108186-A (KR)
Inventor: KIM DAI SUNG
Filed: 2003-06-16
Abstract: PURPOSE: A cash-back system for repaying a portion of a trading commission as cash by a discount contract for trading stocks as an investment group in a cyber branch through the Internet is provided to discount the trading commission through a discount ratio bidding system such as open bidding or an auction method by forming the investment club and opening the cyber branch. CONSTITUTION: The investment group is formed in a site. The cyber branch is opened in the site. A trading commission discount contract is made with the cyber branch. A customer account is opened/managed in the cyber branch. When the stock is traded in the cyber branch by the investment group, the trading commission is discounted based on the contract. The discounted trading commission is repaid to the customer as the cash.
Patent KR-20040109985-A (KR)
Inventor: KIM GYEONG WON
IPC: H04L9/00
Filed: 2003-06-19
Abstract: PURPOSE: A method for preventing automatically ARP/IP spoofing is provided to reduce damage due to an ARP/IP spoofing attack and enhance security by monitoring IP addresses assigned to hosts. CONSTITUTION: A first DHCP packet of a host to a port is detected to request assignment of an IP address to a DHCP server. A client hardware address of the host is recorded into a MAC address field of an entry assigned to the host of a database. A second DHCP packet of the port to the host is detected to acknowledge the assignment of the IP address from the DHCP server and the IP address is extracted from the second DHCP packet and is recorded into an IP address field. A transmission packet is detected to extract the hardware address and the IP address of the host. An entry is searched to check the correspondence between the MAC address field and the extracted hardware address and the correspondence between the extracted IP field and the extracted address. The transmission packet is forwarded if the entry is detected. The transmission packet is intercepted if the entry is not detected.
Patent KR-20040110449-A (KR)
Inventor: KIM DO WAN
IPC: H04W8/24
Filed: 2003-06-19
Abstract: PURPOSE: A method for storing service contents in a WAP(Wireless Application Protocol) service is provided to store the service contents exceeding the storage limit of a user terminal and increase the quantity of the use of the WAP service by moving newly received contents to a storage device provided on the Internet or the WAP service. CONSTITUTION: A WAP HDD(Hard Disk Drive)(40) connected to a WAP gateway(30) and a CP(Contents Provider)(50) is provided to each WAP service subscriber. A user terminal(10) connects to the WAP service and selects the storage location of service contents to be provided from the CP(50)(S40). The user terminal(10) downloads and stores the contents provided from the CP(50) if the user terminal(10) is selected as the storage location of contents(S42). The WAP HDD(44) stores the contents if the user terminal(10) and the WAP HDD(40) are selected as the storage location of the contents(S44).
Patent KR-20030060095-A (KR)
Inventor: SIN GYU TAE
IPC: D03D13/00
Filed: 2003-06-17
Abstract: PURPOSE: Provided is a cubic striped fabric which gives excellent visual and tactile sensations as like with a Slavic fiber, thereby diversifying it cost-effectively. CONSTITUTION: A cubic striped fabric comprises ground warp, and stripe yarns(1) regularly or irregularly arranged at the ground warp to create a stripe pattern. When the stripe yarns are intertwined by weft(2), the twining of the stripe yarn with the weft is complicated at the exposed area thereof to the fabric, and simplified at the concealed area. The twining degree is gradated at the stripe yarn portion where the exposure or concealment is initiated or terminated.
Patent KR-20050001009-A (KR)
Inventor: SHIN DONG OH
IPC: H01M10/48
Filed: 2003-06-25
Abstract: PURPOSE: Provided is a transport support stand for a cabinet of a battery leakage examination apparatus to allow a cabinet accommodating a manufactured battery to be mounted to the battery leakage examination apparatus. CONSTITUTION: The transport support stand(1) comprises an under frame(2) which forms a rectangular shape and where a moving wheel(2a) is mounted inversely at each corner of the bottom; a vertical frame(4) which is mounted at the upper corner of the under frame; an upper frame(3) which is mounted at the upper part of the vertical frame, forms a rectangular shape and is engaged with an upper plate(5) to cover the upper face; a plurality of roller guides(6a, 6b) which are located at the upper face of the upper plate, are separated right and left by the width of a cabinet and are provided with axis in plural lines; and a plurality of ball-casters(7) which are installed at the upper face of the upper plate, are mounted densely and inversely between the roller guides(6a, 6b) and have the height of uppermost face equal to the height of the entrance of the vacuum chamber of a leakage examination apparatus.
Patent KR-20050001940-A (KR)
Inventor: HA YONG MIN
IPC: G02F1/136
Filed: 2003-06-28
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to reduce a parasite channel effect by forming a main channel region and a subsidiary channel region. CONSTITUTION: An active layer(114) includes a main channel region(114C1) and a subsidiary channel region(114C2) for surrounding partially the main channel region. A gate electrode(106) is overlapped with the main channel region and the subsidiary region including an edge portion. A source electrode(108) and a drain electrode are faced with each other by the interposed main channel region. The gate electrode includes the first gate layer(106a) positioned between the source electrode and drain electrode and overlapped with the main channel region. The second gate layer(106b) is formed at both sides of the main channel region and overlapped with the subsidiary channel region.
Patent KR-20050002329-A (KR)
Inventor: KIM HYO JOON
IPC: H04L12/00
Filed: 2003-06-30
Abstract: PURPOSE: An intelligent algorithm for circuit connecting to transmit data and a voice is provided to eliminate unnecessary jumper command codes which are continuously increased, and to assign a clear circuit configuration, thereby reducing a defective proportion and a test time for line connecting, consequently overall working time is shortened. CONSTITUTION: Two basic objects are defined, and a system creates objects distinguished by line, depending on whether each contact is overlapped(108-1,108-2). The system conducts an operation of distinguishing nodes of each contact by line(108-3). In case of a tie, node positions are controlled(108-4). Jumper lines for connecting, removing, and recycling are selected in consideration of a tie position(108-5,108-6).
Patent KR-20050005038-A (KR)
Inventor: LEE KWON HO
IPC: B62D7/00
Filed: 2003-07-01
Abstract: PURPOSE: A bellows is provided to widen the sectional area of an inlet of the bellows to facilitate the assembling and separating work of the bellows and to secure a unit for maintaining airtightness. CONSTITUTION: A bellows(21) is installed in a state of maintaining airtightness and freely expanding and contracting in the axial direction of an object, and smoothly moving in the radial direction. The bellows has an inlet(22) and several folds(23). The inlet is wider than the sectional area of the object to facilitate the assembling and separating work with the object. The folds are formed to the inlet and a slant part(24) of the inlet to maintain airtightness when the bellows is mounted to the object. If pressure is given to the inlet or the slant part of the inlet, the inlet is folded along the folds.
Patent KR-20050012293-A (KR)
Inventor: PARK YI HWAN
IPC: B63B35/73
Filed: 2003-07-25
Abstract: PURPOSE: An automatic surfing board powered by an electric motor is provided to enjoy surfing easily by using a propeller and the motor although waves are not produced by environmental factors and to amuse a beginner who doesn't have a high degree of skill for the surfing by installing a support handle which helps the beginner keep in balance easily. CONSTITUTION: A automatic surfing board(10) powered by an electric motor(40) comprises a surfing board(20) made of a material which floats on the water; a propeller(50) for the forward and backward movement of the surfing board; the motor for driving the propeller; a battery(60) for an action of the motor; a motor control part(30) for controlling the action of the motor; a connection line of a flexible material connecting the motor control part and the motor; a direction control key(70) for enabling a user to control direction of the surfing board with the foot; and a support connection line(100) and a support handle(110) installed to enable the user to keep in balance.
Patent KR-20050012547-A (KR)
Inventor: LEE HEE HEON
IPC: C02F1/50
Filed: 2003-07-25
Abstract: PURPOSE: To provide a laser detector mounted with gas dispenser capable of solving such problems as lowering of remote monitoring function, deterioration of control characteristics and drop of water quality due to inaccurate actual measurement of an existing gas dispenser and generation of smell and excessive chemical cost due to excessive disinfection, and a method for controlling the gas dispenser. CONSTITUTION: The gas dispenser(2) having laser detector comprises: a flow meter(25) which is connected between an upper fixed body(11) and intermediate bodies(22,23), and in which a float(30) is embedded; an adaptor for dispensing(17) which is connected between a lower fixed body(12) and the intermediate body(23), and in which a magnet filter and a gas filter are embedded; and a laser(19) which is connected to an upper portion of the upper fixed body and equipped with a light emitting part(20) and a light receiving part(21) to sense position of the float, wherein the flow meter is formed of transparent glass or nonmetal with high corrosion resistance as a material through which observers see the inside of the flow meter, wherein the adaptor for dispensing is assembled and disassembled through a lower cap(16) of the lower fixed body, and wherein paths are formed in the upper and lower fixed bodies and the intermediate bodies connected to the upper and lower fixed bodies so that gas circulates through the paths.
Patent KR-20050014216-A (KR)
Inventor: KIM HAI WON
IPC: H01L27/108
Filed: 2003-07-30
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to prevent a characteristic of an oxide layer between a lower electrode and a nitride layer and maximize a phosphorous doping process and a nitrification effect by using an oxide layer having a higher dielectric constant than a nitride layer. CONSTITUTION: A lower electrode(11) is formed on a semiconductor substrate. The first oxide layer is formed on the lower electrode. A high dielectric oxide layer selected from a group of an Al2O3 layer, a HfO2 layer, an Y2O3 layer and a ZrO2 layer is formed on the first oxide layer. A nitride layer(19) is formed on the high dielectric oxide layer. The second oxide layer(21) is formed on the nitride layer. An upper electrode is formed on the second oxide layer.
Patent KR-20050017902-A (KR)
Inventor: BAEK GUM JU
IPC: G02F1/136
Filed: 2003-08-11
Abstract: PURPOSE: A TFT(Thin Film Transistor) substrate and a method for manufacturing the TFT substrate are provided to obtain uniform profile of a resistant contact member disposed between a semiconductor layer and a data line and a drain electrode and prevent the data line and the drain electrode from being partially etched during the resistant contact member is formed. CONSTITUTION: A gate line is formed on an insulating substrate(110). A gate insulating layer(140) is formed on the gate line. An intrinsic semiconductor layer(154) and an impurity-doped semiconductor layer(163) are formed on the gate insulating layer. A data conductive layer is formed on the impurity-doped semiconductor layer. The first photoresist pattern for defining a data line formation region and a drain electrode formation region. The data conductive layer is etched using the first photoresist pattern as a mask to form a data line and a drain electrode(175). The first photoresist pattern is etched back to form the second photoresist pattern. The impurity-doped semiconductor layer is etched using the second photoresist pattern as a mask to expose the intrinsic semiconductor layer and form a resistant contact member. A passivation layer(180) is formed on the data line and the drain electrode. A pixel electrode(190) is formed to be connected to the drain electrode.
Patent KR-20050018274-A (KR)
Inventor: SHIN CHOONG SIK
IPC: B60J3/02
Filed: 2003-08-16
Abstract: PURPOSE: A mirror structure of a sunvisor is provided to improve the exterior shape, to reduce the number of parts and assembly processes, and to cut down the production cost by embedding a lamp and a lens in a sunvisor mirror. CONSTITUTION: In a sunvisor with a lamp(3) and a mirror, which are installed in a case(4), a mirror structure for the sunvisor is composed of the lamp embedded in one end of the inner side of the case; a glass(10) formed on the front side of the case; a semi-transparent heat-resistant film(20) stuck on the backside of the glass where the lamp is embedded, to transmit the light; and a tape(30) attached on the backside of the glass out of the lamp-mounted place by chromium deposition to cut off the transmission of light.
Patent KR-20050019597-A (KR)
Inventor: KIM HAK SEO
IPC: B65B61/20
Filed: 2003-08-20
Abstract: PURPOSE: A description-automatic feed device for a cartoner is provided to improve reliability and to prevent malfunction, by automatically feeding descriptions of manufactured articles by a rotary pickup method. CONSTITUTION: A description-automatic feed device for a cartoner comprises a base(110); a lift support unit supporting the base in a state of enabling lift; a fixed inner shaft part(130) fixed on the base; a rotary outer shaft part(140) rotatably installed to the outer periphery of the fixed inner shaft part on the base; an electromotive unit(150) transmitting driving force from a driving source to the rotary outer shaft part; and an absorption unit(160) installed to rotary disks(143). The fixed inner shaft part has a fixed sun gear(132) arranged to the front end. The rotary disks are arranged to the front end of the rotary outer shaft part. The adsorption unit revolves together with the rotary disk and rotates by a connection gear(163) and a planetary gear(164) arranged around the sun gear.
Patent KR-20050018305-A (KR)
Inventor: HAN SEUNG KUK
IPC: A63H27/26
Filed: 2003-08-25
Abstract: PURPOSE: A water rocket with a resistance object is provided to prevent the warhead from being separated in advance, to improve flight safety of the water rocket and to exhibit various creation of the water rocket. CONSTITUTION: The water rocket with a resistance object comprises a body formed with a hollow portion. The body has a driving portion(20) charged with a high-pressure water or air at one end thereof. The body has a warhead(50) so as to guide the driving direction of the rocket at an upper portion thereof. A resistance object(60) protrudes along an outer peripheral face of the warhead so as to be air resistant upon driving the water rocket.
Patent KR-20050023132-A (KR)
Inventor: JANG EUEE SEON
IPC: H04N19/20
Filed: 2003-08-26
Abstract: PURPOSE: A shape information encoding method for providing a real time object-based service is provided to reduce the complexity of the shape information encoding, thereby capable of encoding the shape information with real time. CONSTITUTION: When a video sequence to be transmitted or stored is inputted, a real time VOP(Video Object Plane) forming member(310) divides the video sequence by an object video unit, thereby forming different VOPs. The real time VOP forming member extracts only the minimum TRB(Tightest Rectangular Boundary) in a real time transmission. Each VOP is inputted to VOP encoding members(320-1,320-2,...), encoded by VOP encoding members, multiplexed by a multiplexer(330) and then transmitted as a bit stream. The encoded signals of VOPs are divided by a demuliplexer(360). The divided VOPs are decoded by a decoding member(370) including plural decoding members(370-1,370-2,370-3,...). The decoded signals are combined by a combining member(23) and outputted as an original image.
Patent KR-20040020791-A (KR)
Inventor: SAWADA MAKOTO
IPC: F16H61/662
Filed: 2003-08-27
Abstract: PURPOSE: To surely calculate the primary pulley torque capacity used for the reverse rotation control of a pulley even in the failure of a primary pressure hydraulic sensor. CONSTITUTION: When the reverse rotation of the pulley is detected in step 100, the PLpri torque capacity is calculated in step 102 from the primary pressure detected by the primary pressure hydraulic sensor when the sensor is normal in step 101. When the sensor is broken, a secondary pressure hydraulic sensor is checked in step 103, and when the secondary pressure hydraulic sensor is normal, the PLpri torque capacity is determined by use of a map in step 104 from the detected secondary pressure. When the secondary pressure hydraulic sensor is also broken, the PLpri torque capacity is read from the map with a secondary pressure target value as the secondary pressure in step 105.
Patent KR-20040019955-A (KR)
Inventor: SHIMADA MASAAKI
IPC: H01R13/64
Filed: 2003-08-27
Abstract: PURPOSE: To provide a wrong insertion preventing mechanism and a card connector which prevents a unit of a different size from being inserted. CONSTITUTION: The connector comprises a frame 11 having a stopper 2 and a lock 1. The stopper 2 is held in the frame 11 movably between a position for blocking a second kind of cards different from a first kind of cards and a position allowing the first kind of card to be inserted. The lock 1 at least one lock 1b for blocking the stopper 2 from moving and at least a button 1a for unlocking the lock 1b. Inserting a card of the first kind causes the button 1a to move, thereby unlocking the lock 1b to allow the stopper to move. When a card of the second kind is inserted, at least the button 1a is unmovable to block the stopper 2 from moving.
Patent KR-20050025422-A (KR)
Title: An automotive height lift up device
Inventor: LEE BYEONG JUN
IPC: B62D21/15
Filed: 2003-09-08
Abstract: A height increasing device of a vehicle is provided to prevent injury of passengers by lifting the front of the vehicle up with reaction force in compressing a spring of a shock absorber by applying impact to a bumper at a head-on collision. A vehicle height increasing device is composed of an impact detecting unit(40) placed in a bumper and deformed against impact to generate rotational force, a moving unit(30) moving into the bumper in moving the impact detecting unit, a lifting unit(20) increasing the ground clearance of the vehicle with a spring of a shock absorber(10) in releasing constraint force by the moving unit, upper and lower supporting members(50,60) fastened to the vehicle body to contain and support the moving unit and the lifting unit, and a moving restricting member(70) restricting the maximum moving distance by sliding and supporting the moving unit.
Patent KR-20050026239-A (KR)
Title: Auto-supplying apparatus of grease for drum brake
Inventor: CHOI KYUNG ROK
IPC: F16D65/14
Filed: 2003-09-09
Abstract: An automatic grease compensating device of a drum brake is provided to automatically compensate grease to the sliding surface by supplying grease at regular pressure in spite of inserting foreign matters to a grease groove. An automatic grease compensating device is composed of a back plate having plural protruded parts with the front protruded surfaces and a penetration groove extended backward through the protruded part, a brake shoe for forming the sliding surface contacted to the protruded surface and a flange by bending the side, a grease supply pipe(70) connected to the end of the penetration groove placed in the rear part of the back plate, and a supply cylinder(60) sending grease to the grease supply pipe. The supply cylinder is mounted in the rear part of the back plate, and composed of a cylinder housing storing grease and having a grease outlet, a piston pushing grease from the housing to the outlet and a spring installed in the rear part of the piston to push the piston.
Patent KR-20040026634-A (KR)
Title: Feature quantity extracting apparatus
Inventor: MOCHINAGA KAZUHIRO
IPC: G10L25/48
Filed: 2003-09-23
Abstract: PURPOSE: A feature quantity extracting apparatus is provided to more clearly distinguish one audio signal from another audio signal. CONSTITUTION: A frequency transforming section(11) performs frequency transform on a signal portion corresponding to a prescribed time length contained in an inputted audio signal, and derives a frequency spectrum of the signal portion. A band extracting section(12) extracts a plurality of frequency bands from the frequency spectrum derived by the frequency transforming section(11), and outputs band spectra which are respective frequency spectra of the extracted frequency bands. A feature quantity calculating section(13) calculates respective prescribed feature quantities of the band spectra, and obtains each of the calculated prescribed feature quantities as a feature quantity of the audio signal.
Patent KR-20050034192-A (KR)
Inventor: CHO JAE DEOG
IPC: G11B27/36
Filed: 2003-10-08
Abstract: 본 발명은 하드디스크 드라이브에 관한 것으로서 더욱 상세하게는 헤드의 종류 즉, 정상 헤드, weak 헤드, 그리고 ATE 헤드를 판별하는 헤드 판별 방법 및 이를 이용한 기록 파라메터 조정 방법에 관한 것이다. 
     포함된 헤드의 종류 즉, ATE가 현저한 ATE 헤드인지 저온에서 열악한 기록 특성을 가지는 weak 헤드인지 혹은 정상 헤드인 지의 여부를 판별하는 방법에 있어서, 종류를 판별하고자 하는 헤드를 통하여 기준 TPI, 기준 TPI로부터 소정의 비율만큼 넓은 TPI, 그리고 좁은 TPI의 조건에서 데이터를 기록하고, 기록된 데이터를 재생하여 각 조건에서의 에러율을 검출하는 과정; 및 기준 TPI 조건에서의 에러율과 기준 TPI로부터 소정의 비율만큼 넓은 TPI 조건에서의 에러율, 그리고 좁은 TPI의 조건에서의 에러율을 비교하여 헤드의 종류를 판별하는 과정을 포함하는 것을 특징으로 한다.  
     본 발명에 따른 헤드 판별 방법은 TPI를 변화시켜가면서 데이터를 기록하고, 기록한 데이터를 읽어 에러율을 판단하며, TPI의 변화에 따른 에러율의 변화를 참조하여 헤드의 종류 즉, 정상 헤드인지, ATE 헤드인지 혹은 weak 헤드인지를 간단하게 판별하는 효과를 제공한다.