baber/WOPTO huggingface dataset:
Patent KR-20020070911-A (KR)
Inventor: YOO SEUNG MYEONG
IPC: G02F1/133
Filed: 2002-07-12
Abstract: PURPOSE: A method for preventing screen dragging of an LCD is provided to improve the screen dragging when realizing the speedy motion pictures for achieving the motion picture screen characteristics of a CRT. CONSTITUTION: A method for preventing screen dragging of an LCD includes the steps of storing digital picture data by a frame unit to a first frame buffer memory(11) at a speed equal to a driving clock of an input interface at a timing controller(20), storing the picture data stored in the first frame buffer memory to a second frame buffer memory(12) at a double speed of the storing speed of the first frame buffer memory, outputting image signals stored in the second frame buffer memory for the half of the frame by providing the picture data to a source driving IC(31) of the liquid crystal display part(30), and storing the picture data stored in the first frame buffer memory to the second frame buffer memory while transmitting black data for the other half of the frame.
Patent KR-20040006640-A (KR)
Title: System and method for operating shopping mall supporting multi-language, and computer readable medium stored thereof method
Inventor: SHIN SUNG NE
Filed: 2002-07-13
Abstract: PURPOSE: A system and a method for operating a multi-language supporting shopping mall, and a computer-readable recording medium storing the method are provided to make the shopping mall by using a shopping mall making tool offered from a multi-language supporting Internet shopping mall server, and to translate a language of the shopping mall into the language desired by a seller. CONSTITUTION: The shopping mall server(40) displays goods through a web site, displays the goods in the corresponding language if a buyer is a foreigner, and offers a shopping mall making editor(50) in order to make the seller construct the shopping mall. A buyer computer(10) buys the desired goods by connecting to the Internet shopping mall server through the Internet. A seller computer(20) constructs the shopping mall by inputting the goods information through the shopping mall making editor by connecting to the shopping mall server through the Internet, and upgrades the shopping mall through a seller management menu. A financial organization server(30) certifies the settlement information inputted from the buyer.
Patent KR-20040009781-A (KR)
Title: upper plate support device for a bridge
Inventor: KIM NAM SIK
IPC: E01D21/00
Filed: 2002-07-25
Abstract: PURPOSE: An upper support bearing device for a bridge is provided to simplify assemblage and dismantlement works and to reduce the working force, working hours and accidents by reducing the number of components. CONSTITUTION: The upper support bearing device for a bridge comprises: a load support(10) provided with a flange(11) and arranged between two steel boxes(2) at regular intervals; a holder(14) coupled on the upper part of the load support at regular intervals and provided with a steel wire(21); a fixture(3) coupled to the upper part of the steel box(2) and the corresponding end of the load support(10); a turn buckle installed on the lower center of the load support(10); and a wire(23) connected to both ends of the load support(10) and the lower end of the turn buckle.
Patent KR-20040011081-A (KR)
Title: A boat using wind-force
Inventor: JU JANG SIC
IPC: B63H9/00
Filed: 2002-07-27
Abstract: PURPOSE: A ship using wind power is provided to gain the powerful driving force by the wind without pollution with transmitting rotational force from plural windmills in the upper part of the hull to screws formed in the bottom of the ship. CONSTITUTION: A ship comprises a windmill case(20) supported in the upper part of the ship and opened in all directions; a central shaft formed in the center of the windmill case; upper and lower support frames placed around the central shaft; turning blades(90) hinge-combined with the upper and lower frames and turned by the wind; a turn restricting bar constraining turn of the turning blade at the side of the support frame; a wire connected to the turn restricting bar and the turning blade to control the turning angle of the turning blade; a gear case penetrating the central shaft; a central shaft support unit supporting the central shaft; a driving gear rotating on the central shaft; a driven gear shaft having a driven gear engaged with the driving gear; a clutch inserted to the driven gear shaft; a power transmission shaft spaced from the upper part of the driven gear shaft and connected to the driven gear shaft in moving the clutch; a clutch moving member inserted to a fitting sill of the clutch, supported elastically and turned around the hinge; a lever combined with a steel wire pulled to operate the clutch moving member; a driving bevel gear formed in the power transmission shaft; a propeller shaft having a driven bevel gear engaged with the driving bevel gear and a screw penetrating the rear side of the ship; and a rudder(170) formed in the stern of the ship for steering.
Patent KR-20030011705-A (KR)
Inventor: KAWASAKI TAKASHI
IPC: G06K17/00
Filed: 2002-07-30
Abstract: PURPOSE: To provide a card adapter capable of surely insulating an operator from a slot and card-like electronic equipment. CONSTITUTION: An arm part 17R of a chassis 10 of the card adapter 1 is provided with insulation grip parts 18L and 18R, for insulating conductive plates 70 and 71, positioned above and below the chassis 10, from the operator gripping the card adapter 1. Such a constitution discharges static electricity from the operator gripping the card adapter 1 to the slot for installing the card adapter 1 and the card-like electronic equipment attached with the card adapter 1 via the conductive plates 70 and 71 and the other conductive member, so that there is no possibility of breaking these internal electronic circuits.
Patent KR-20040013412-A (KR)
Title: Car sunshade board having a multi-layered structure
Inventor: KIM JAE YEOL
IPC: B60J7/00
Filed: 2002-08-06
Abstract: PURPOSE: A sunshade board with light multilayer structure in a vehicle is provided to decrease the weight of the product, to increase the rigidity and the mechanical property and to reduce process by forming the outer skin material such as PET nonwoven fabric simultaneously during cold forming. CONSTITUTION: A GOM(2) is formed of a mat by mixing glass fiber and polyolefin fiber, and preheated and formed. A high-density foam sheet(4) is formed of light polyolefin resin foam, and placed between the GOMs. A forming material is obtained by heating and pressing the foam sheet between the GOMs, and an outer skin material(6) such as nonwoven fabric is placed outside the GOM during cold-forming the forming material. The quality of the product is improved by integrally bonding the outer skin material to the GOM. The strength is improved by distributing force in the product with placing the light high-density foam sheet between the GOMs. The high-density foam sheet is made of polyethylene or polypropylene foaming sheet.
Patent KR-20040015398-A (KR)
Title: Clutch for power train in an automatic transmission
Inventor: PARK SEONG HUN
IPC: F16D13/52
Filed: 2002-08-12
Abstract: PURPOSE: A clutch of a power train for an automatic transmission is provided to improve durability of the transmission by increasing the energy absorbing capacity of a friction member in a same space without widening the total length of the transmission, accordingly to be capable of high power and torque of an engine, and to make the transmission small and compact. CONSTITUTION: A clutch of a power train for an automatic transmission is composed of clutch plates(54,74) combined to inner wheel units of retainers(50,70), respectively; clutch discs(62,80) combined to an outer wheel unit of a hub and arranged between the clutch plates; and a piston(64) for friction-contacting a friction member comprising the clutch plates and the clutch disc. Clutch plates of inner and outer clutches of which a portion of an outer periphery passes through the retainer of the inner clutch are combined to the retainer inner wheel unit of the outer clutch to share the retainer. The interference of the retainer of the inner clutch with the clutch plate of the inner clutch is selectively formed by the piston for friction-contacting the friction member of the outer clutch.
Patent KR-20040015542-A (KR)
Title: Humidity sensor equipped with heater and manufacturing method thereof
Inventor: HONG HYEONG GI
IPC: G01N27/00
Filed: 2002-08-13
Abstract: PURPOSE: A humidity sensor equipped with a heater and a method for manufacturing the same are provided to prevent a humidity sensing layer from being contaminated by removing impurities adhering the humidity sensing layer using the heater. CONSTITUTION: A humidity sensor includes a lower electrode(32), a pair of first pads, a porous oxide humidity detecting layer(33), a second pad, and a porous upper electrode(34). The lower electrode(32) is positioned on one side of a substrate(31). The pair of first pads is aligned at the other side of the substrate(31) so as to apply voltage to the lower electrode(32) positioned on one side of the substrate(31). The porous oxide humidity detecting layer(33) is aligned on the lower electrode(32). The porous upper electrode(34) is positioned on the porous oxide humidity detecting layer(33).
Patent KR-20040015982-A (KR)
Title: Improved high pressure connector sealing sutructure
Inventor: LIM SEONG HYEON
IPC: F02M47/00
Filed: 2002-08-14
Abstract: PURPOSE: A high pressure connector sealing structure is provided to allow for ease of formation of water jacket by improving the structure of the front end of the connector. CONSTITUTION: A high pressure connector sealing structure comprises a connector(1) having a streamlined front end(2) and a side surface(3); and a washer having a streamlined contact portion(6) and a horizontal contact portion(7) corresponding to the shapes of the streamlined front end and a horizontal portion(4) of the side surface of the connector. The side surface of the front end of the connector has a stepped portion(5) formed by extending the side surface into a predetermined distance(D) in a rearward direction and expanding the outer diameter of the front end. As a consequence, the stepped portion has an expanded outer diameter(B). The horizontal contact portion has a length(E) shorter than the length of the horizontal portion of the side surface of the connector.
Patent KR-20040016307-A (KR)
Title: Engine mounting system
Inventor: PARK EUN GYU
IPC: B60K5/12
Filed: 2002-08-16
Abstract: PURPOSE: A supporting structure of an engine is provided to prevent the damage of a stopper though the engine is moved forward and backward at a sudden starting or a sudden braking by softly contacting a mount to the stopper. CONSTITUTION: A mount(51) comprises an elastic member(51a), a mount cover(51c) and an insulator(51b). The elastic member is hollow and combined with a fixing bolt(55). The mount cover protects the elastic member by installing outside the elastic member. Both ends of the mount cover to be contacted to a stopper(53) are rounded. The insulator insulates the elastic member and the mount cover by installing between the elastic member and the mount cover. Thereby, the durability of the stopper is improved by preventing the damage of the stopper from the mount cover though an engine is moved from a sudden starting or a sudden braking.
Patent KR-20040021939-A (KR)
Title: A Sporting Goods for the Abdominal Region and the Waist and the Lower part of the Body
Inventor: LIM HYE SUK
IPC: A63B23/00
Filed: 2002-09-06
Abstract: PURPOSE: An abdominal, waist and lower body exercise machine, and foot pedals and a mattress therefor are provided to allow a user to exercise his/her abdominal muscles, waist and lower body just by repeatedly folding and unfolding legs in either direction in a comfortable, lying position. CONSTITUTION: The exercise machine comprises: a base(10) having a strength high enough to support the overall machine; a vertical-axis supporting member(20) fittingly coupled to the center of the base(10) and being rotatable 180 degrees; and a horizontal-axis supporting member(30) coupled to one end of the vertical-axis supporting member(20), rotating about the vertical-axis supporting member(20) and having foot pedals(110) at its distal end.
Patent KR-20040025729-A (KR)
Title: Semiconductor device with function of malfunction cancellation
Inventor: KANG SANG SEOK
IPC: G11C29/00
Filed: 2002-09-17
Abstract: PURPOSE: A semiconductor memory device having a chip malfunction recovery function is provided to recover a chip set as a malfunction state into a state before being set. CONSTITUTION: According to the semiconductor memory device, the first integrated circuit part stores data. The second integrated circuit part includes a plurality of function groups to read data stored in the first integrated circuit part. The first set of programming circuit(10) sets the first state when the device is determined to be defective. The second set of programming circuit(20) sets the second state to bypass the first state. And an output circuit(30) is connected to the first and the second set programming circuit element and provides an output signal to at least one function group according to the first and the second state. The first level of the output signal is generated to prohibit the operation of the semiconductor device, and the second level of the output signal is generated to recover the semiconductor device to an enable state.
Patent KR-20040014115-A (KR)
Title: Kimchi referigerate
Inventor: RYU SANG CHEOL
IPC: F25D23/00
Filed: 2002-09-19
Abstract: PURPOSE: A kimchi refrigerator is provided to be safely transported by forming handle grooves on a lower side of a main body thereof which is not seen easily, and to prevent deterioration of appearance due to the handle grooves. CONSTITUTION: A pair of handle grooves(30a,30b) are formed on at least one side of a bottom of a main body(10) for transportation. The handle grooves are formed in vertical direction near side plates forming sides of the main body. Alternatively, the handle grooves are formed on both sides of the lower side of the main body to be near both of the side plates. A machine chamber is formed in the main body to have an open lower side. A machine chamber cover(21) is placed on an opening part of the machine chamber to cover the opening part of the machine chamber. Alternatively, the handle grooves are formed on both sides of the machine chamber cover, or one pair of the handle grooves are formed on the machine chamber cover, and the other pair of the handle grooves are formed on the lower side of the main body. Alternatively, a concave part with a lower side opened is formed on a lower part of the main body opposite to the machine chamber, and the handle grooves are formed on the machine chamber cover near one of the side plates of the main body.
Patent KR-20040028456-A (KR)
Title: System and method for detecting of dangerous car using mobile telecommunication terminal
Inventor: HAN KYOUNG GU
IPC: G08G1/017
Filed: 2002-09-30
Abstract: PURPOSE: A dangerous vehicle search system using a mobile communication terminal and its method are provided to simplify input step of vehicle information and to minimize input time of vehicle information under an emergency. CONSTITUTION: A mobile communication terminal(10) comprises an additional corresponding function key, and inputs vehicle number to search and makes a call automatically by giving a dangerous vehicle search virtual number if the corresponding function key is pushed. A dangerous vehicle search server(100) detects a dangerous vehicle number from the dangerous vehicle search number received from the mobile communication terminal, and inquires vehicle information from the detected vehicle number, and transmits the inquiry result of the vehicle information(200) to the mobile communication terminal. And a dangerous vehicle search data base stores vehicle information of taxis registered in a national taxi union and vehicle information of stolen vehicles and wanted vehicles, and provides vehicle information of a corresponding vehicle number according to the vehicle information inquiry.
Patent KR-20040051647-A (KR)
Inventor: HAN GEON UNG
IPC: B26D3/16
Filed: 2002-12-11
Abstract: PURPOSE: An aluminum tube cutting device is provided to make a cut portion smooth without a bend by fixing the left and right sides of an aluminum tube during cutting, to easily adjust the position of upper and lower cutters via a cylinder, and to cut an aluminum tube in an accurate length. CONSTITUTION: An aluminum tube cutting device comprises a frame(100), aluminum tube fixing units(120) installed to face each other and fixing the position of an oval aluminum tube(110) fed on the frame, tube cutting units(140) installed between the aluminum tube fixing units and lifting up and down simultaneously to cut the aluminum tubes fixed by the aluminum tube fixing units, and a tube withdrawal unit(160) withdrawing the aluminum tube cut in the tube cutting units.
Patent KR-20030051338-A (KR)
Title: N-(aminopropyl)-toluenediamines and their use as epoxy curing agents
Inventor: STARNER WILLIAM EDWARD
IPC: C07C255/24
Filed: 2002-12-16
Abstract: PURPOSE: Provided is a novel N-aminopropylated toluenediamine for use as a epoxy curing agent, which gives optimized properties including viscosity, curing speed, reactivity and chemical resistance. CONSTITUTION: The N-aminopropylated toluenediamine has the formula, wherein the nitrogen atoms are present at ortho- or meta- position to each other on the aromatic ring. The N-aminopropylated toluenediamine is prepared by the process comprising the steps of: carrying out cyanoethylation of toluenediamine and acrylonitrile to form a cyanoethylated toluenediamine; and hydrogenating the cyanoethylated toluenediamine to form the N-aminopropylated toluenediamine.
Patent KR-20030004277-A (KR)
Title: internet work at information get recompense for his remuneration
Inventor: RIM JAE KEAN
Filed: 2002-12-17
Abstract: PURPOSE: A method for collecting the information on the Internet and rewarding for the information is provided to make a user find the best method to solve a problem by rewarding for the information contributed to solve the problem and to offer cash, points, mileages, prizes to the user by commercializing the information. CONSTITUTION: A computer of a problem provider is connected with the computer of the user on a network. The problem provider presents the problem and registers the prize money and a final date to present the information. The problem needing confidence is transmitted only to a special information provider. The problem and the controversial points are transmitted to the computer of an information provider. The information to solve the problem is provided by the information providers. The prize money is distributed depending on the quality of the information. The prize money is remitted to the accounts of the information providers.
Patent KR-20040055239-A (KR)
Title: Driving device and method of reciprocating compressor
Inventor: JUNG WON HYEON
IPC: F04B49/06
Filed: 2002-12-20
Abstract: PURPOSE: An apparatus and a method for driving a variable displacement type reciprocating compressor for a refrigerator are provided to drive a compressor by controlling an amount of a current in a coil of a motor, thereby reducing the cost. CONSTITUTION: A communication unit(10) receives information signals related to a load state of a refrigerator through a communication line. If a control unit(20) senses input of power supply, the control unit outputs a control signal for starting a motor(40) in a large capacity mode, and judges the load state of the refrigerator by the information signals to output a control signal. A relay driving unit(30) outputs a relay driving signal to change the capacity of the motor according to the control signal of the control unit. A relay(RY) switches to select a main coil(M1) or an auxiliary coil(M2) of the motor by the relay driving signal of the relay driving unit.
Patent KR-20040059267-A (KR)
Title: Method for Removing Oxide Film on the Annealed Hot ­ Rolled Steel Strip for Electrical Steel Sheet, Method and Device for Manufacturing the Annealed Hot ­Rolled Steel Strip for Electrical Steel Strip
Inventor: LEE JAE GON
IPC: B21B45/08
Filed: 2002-12-28
Abstract: PURPOSE: A method for removing oxide film formed on annealed hot rolled steel sheet for electrical steel sheet using high pressure water, a method for manufacturing the annealed hot rolled steel sheet for electrical steel sheet comprising a process for removing oxide film on the surface of annealed hot rolled steel sheet by the method, and an apparatus for manufacturing the annealed hot rolled steel sheet are provided. CONSTITUTION: In a method for removing oxide film formed on the surface of annealed hot rolled steel sheet by annealing the hot rolled steel sheet in the hot rolled steel sheet annealing process after manufacturing a hot rolled steel sheet by hot rolling a silicon steel slab containing 0.5 to 5 wt.% of silicon (Si), the method comprises a step of rapidly cooling the annealed hot rolled steel sheet to 100 deg.C or less from a temperature of 900 deg.C or more in a cooling rate of 50 deg.C/sec or more; and a step of removing the oxide film formed on the surface of the annealed hot rolled steel sheet by spraying high pressure water having pressure of 1,000 bar or more onto the annealed hot rolled steel sheet. The apparatus(100) comprises an annealing furnace for annealing hot rolled steel sheet(7), a cooler for cooling the annealed hot rolled steel sheet, an oxide film remover for removing an oxide film formed on the surface of the annealed hot rolled steel sheet by spraying ultra-high pressure water onto the surface of the cooled annealed hot rolled steel sheet, and a dryer for drying the oxide film removed annealed hot rolled steel sheet, wherein pickling tank and washing tank are additionally installed in rear of the oxide film remover, and wherein the apparatus comprises at least one set or more of upper and lower bending rolls(131,132) positioned with being spaced apart from the oxide film remover in a certain distance in a proceeding direction of the strip to give tensile stress to the surface of the hot rolled steel sheet; high pressure water nozzle heads(141,142) oppositely directed to each other with the respective upper and lower bending rolls and the strip being positioned between the high pressure water nozzle heads; and a plurality of nozzles(160) installed at the high pressure water nozzle heads to spray high pressure water onto respective bending parts stretched by the upper and lower bending rolls.
Patent KR-20020066319-A (KR)
Title: Projection system
IPC: G02B6/00
Filed: 1999-07-08
Abstract: The invention relates to projection systems for displaying visual information, which systems can be suitably used in television, computer hardware, medical applications, cinema theatres, vehicles, and for other purposes, with a diminished projection space, reduced mass and dimensions. An embodiment of the claimed projection system (Fig. 1) for the end-face external projection onto a viewing screen comprises a planar thin viewing screen, with the bidirectional projection and image viewing: at the left - 1a, and the right - 1b screen sides. On the screen end-face, at the left and right sides, positioned are projectors 2a and 2b to project images onto two sides of a screen simultaneously. On both sides of the screen arranged are screen light diffusers 3a and 3b to capture, deflect and diffuse the projection rays into the left and right sides of the image viewing. Projections are transformed by optical means of projectors 2a and 2b to form narrowly-divergent projection rays  alpha 1 and  alpha 2 completely captured by the light diffusers to deflect and diffuse the rays within wide angles  beta 1 or  beta 2 of the image viewing sectors. Surface of screen 1 is coated with an opaque anti-flare black coating, said screen can also have a controlled transparency. <IMAGE>