baber/WOPTO huggingface dataset:
Patent KR-20040110544-A (KR)
Title: Door-latch having anti-jam structure
Inventor: KIM SANG TAE
IPC: E05B79/10
Filed: 2003-06-19
Abstract: PURPOSE: A vehicle door latch is provided to change a moving track of a control lever according to an interference state by installing an anti-jam lever between a locking lever and the control lever. CONSTITUTION: A base plate(110) includes a latch module for locking or unlocking a striker. A locking lever(120) is rotatably installed at the base plate and is connected to an actuator(150) through a link. The locking lever is switched to a locking state or an unlocking state by the actuator. A control lever(130) includes a guide hole connected to the locking lever in order to transmit operational force of a handle rod to the latch module. A connection lever(140) is installed between the control lever and the latch module. An anti-jam lever is elastically installed at the locking lever in order to be inserted into the guide hole. A moving track of the control lever is changed by each of positions of the locking lever and the anti-jam lever.
Patent KR-20040093353-A (KR)
Title: System for changing flow directions of fluid bumping against stem of ship capable of eliminating fluid area and fluid resistance
Inventor: LEE GWANG SEOK
IPC: B63B1/32
Filed: 2003-06-24
Abstract: PURPOSE: A system for changing the flow directions of fluid bumping against the stem of a ship is provided to decrease a fluid area contacting to a ship body and to reduce a fluid resistance influenced on the ship body by lowering the resistance of flux colliding with the stem and a water line that the surface of the water contacts with the ship body. CONSTITUTION: To mount a flow-direction change system to a wenny unit of a stem of a ship, a funnel-shaped structure(4) for supporting a fluid induction projected shaft(1) is combined and fixed to the front side of the wenny unit of the stem. The fluid induction projected shaft is formed by assembling circular fluid-discharging ports(5) at upper and lower parts(3,6) of a cylindrical cap of the flow-direction change system.
Patent KR-20050003576-A (KR)
Inventor: HYUN DONG YOON
IPC: B62D1/18
Filed: 2003-06-27
Abstract: PURPOSE: A multi-functional steering system for a vehicle is provided to minimize the number of components, the manufacturing cost, and weight increase by commonizing driving and operating units of a tilt unit and a telescope unit and to improve convenience and quality by executing all of tilting and telescope functions. CONSTITUTION: A multi-functional steering system for a vehicle comprises a steering column(2), a driving unit(10), a tilting unit(20), a telescope unit(30), and a solenoid(34). The steering column comprises a first column(2a) to which a steering wheel(1) is connected; a second column connected to the first column via a universal joint; and a third column connected to the second column via a sliding key and combined to a gearbox operating a tie rod. The driving unit comprises a motor(11) rotating right and reversely according to an operation signal of a control unit(A) and a driving gear(12) combined to a motor shaft. The tilting unit comprises an angle movement case(21) bending the first column while covering the first column, and a tilting operation part(Ti) combined to the angle movement case via a connection link(23) to make the angle movement case pulled or pushed by the rotational force of the driving unit operated through the control unit and to make the first column bent. The telescope unit comprises a support case(35) rectilinearly moving the second column slidably combined to the third column; a slave gear(31) supported to a pair of support ends(35c,35d) formed to the support case and rotated right and reversely via the driving unit operated through the control unit; and a telescope operation part(Te) controlling the length of the steering column by moving or withdrawing the length of the second column to which the support case is combined toward the third column through the rotational force of the slave gear. The solenoid transmits the power of the driving unit to the tilting unit when the solenoid is turned on and transmits the power of the driving unit to the telescope unit when the solenoid is turned off.
Patent KR-20050001206-A (KR)
Inventor: ROH JAI SUN
IPC: H01L27/04
Filed: 2003-06-27
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to prevent a defect in a dip-out process by using an SOG(spin on glass) layer instead of a photoresist layer as a trench filling material. CONSTITUTION: A semiconductor substrate(21) having a poly plug(23) is prepared. A sacrificial oxide layer(24) is formed on the substrate. The sacrificial oxide layer is etched to form a trench(25) exposing the poly plug. A polysilicon layer(26) is deposited on the trench and the sacrificial oxide layer. An SOG layer(27) is deposited on the polysilicon layer to fill the trench. A CMP(chemical mechanical polishing) process is performed on the polysilicon layer on the SOG layer and the sacrificial oxide layer until the sacrificial oxide layer is exposed. The SOG layer remaining in the trench is eliminated. A dip-out mask is formed in a predetermined region on the resultant structure. The sacrificial oxide layer in the substrate that is not covered with the dip-out mask is removed to form a storage electrode. The dip-out mask is removed. A dielectric layer and a plate electrode are sequentially formed on the storage electrode.
Patent KR-20050002227-A (KR)
Inventor: KANG HEE YOUNG
IPC: H01L21/027
Filed: 2003-06-30
Abstract: PURPOSE: A method and an apparatus for supplying solution in a semiconductor manufacturing process are provided to reduce the size of a spin coater by supplying a various solutions through one nozzle. CONSTITUTION: A solution supply apparatus(100) includes a main supply line, a first valve, a circulation line, a plurality of second valves and a third valve. The main supply line(130) is connected with a nozzle(132). The first valve(160) has two inlet ports(164a,164b) and an outlet port(162) connected with the main supply line. A circulation line is connected with the two inlet ports. The plurality of second valves(120a-120d) have two outlet ports(a,b) connected serially with the circulation line and an inlet port connected with lines for supplying various solutions. The third valve has the two outlet valves connected serially with the circulation line and the inlet port connected with washing solution supply line.
Patent KR-20030063292-A (KR)
Inventor: KWAK YEONG DAE
IPC: A01G9/24
Filed: 2003-07-04
Abstract: PURPOSE: Provided is a splash device of a sprinkler looking downward for the vinyl house, thereby preventing water drop from falling on the ground and consequently removing difficulties in the growth of crops. CONSTITUTION: A splash device of a sprinkler looking downward for the vinyl house is characteristically formed by linking a splash rotation plate(4) with a projection(12) and a splash plate(13) to a main body(1) of the sprinkler.
Patent KR-20050003702-A (KR)
Inventor: BAEK SEUNG HYEO
IPC: B66C13/30
Filed: 2003-07-04
Abstract: PURPOSE: An emergency magnet brake-control device is provided to control urgently a brake by using excitation power of a hoist system of a teaming crane even if a hoist magnet brake is burned up at non-traveling and non-traverse motion positions. CONSTITUTION: An emergency magnet brake-control device(100) for installing a magnet brake coil to settle a steel ladle in burning a hoist magnet brake coil of a teaming crane and controlling urgently a magnet brake is composed of a rotation unit(120) comprising a vertical body(103) assembled rotatively on a base(102) fixed and installed on the bottom surface and a rotating unit for turning the vertical body; an extension unit(140) having an upper body(143) settled and mounted on the upper end of the vertical body, a movable body(144) assembled in the upper body to move horizontally, and an extension motor(141) for moving forward and backward the movable body; a lift unit having a guide roll(134) connected with the extension unit by a chain(133) and a lift motor(131) for lifting up the extension unit by driving the guide roll; and a magnet unit(110) installed in the front end of the movable body to mount the magnet brake coil and control an electromagnet in a coil space. The magnet unit comprises a scale plate(115) for measuring the depth of the coil space; a scale plate holder(116) assembled with the scale plate to move horizontally the scale plate; and an external power terminal(114) controlling the electromagnet.
Patent KR-20050005812-A (KR)
Inventor: CHOI JEONG WON
IPC: F04B27/08
Filed: 2003-07-07
Abstract: PURPOSE: An electromotive compressor is provided to improve compression efficiency and improve a performance coefficient by using external air as a cooling element for a motor. CONSTITUTION: An electromotive compressor compresses a refrigerant by receiving rotary force of a driving shaft(111) rotated by a motor(112) placed in a motor chamber(110). The motor chamber has a plurality of inlet ports(113) and outlet ports(114) for external air. A fan(115) is mounted at the driving shaft in the motor chamber to promote inflow and outflow of air.
Patent KR-20050006907-A (KR)
Inventor: PARK GEUN HO
IPC: G08G1/0969
Filed: 2003-07-10
Abstract: PURPOSE: A navigation system and a method for guiding the road driving by using the same are provided to reduce cost for updating map by realizing the map update in real time. CONSTITUTION: A navigation system includes a vehicle driving position detector(10), a data input unit(20), a log file generation unit(30), a memory(40) and a controller(50). The vehicle driving position detector calculates the traveling position of the vehicle through the gyro sensor and the speed sensor. The data input unit inputs the new road data during the driving the new road not inputted to the vehicle navigation system. The log file generation unit generates the log file by receiving the new road data. The memory stores the data from the vehicle driving position detector and the log file generation unit. And, the controller guides the vehicle movement path after the movement path of the destination and the start are inputted from the driver of the vehicle.
Patent KR-20050010555-A (KR)
Inventor: PARK HYEONG KEUN
IPC: C08J9/00
Filed: 2003-07-21
Abstract: PURPOSE: Provided is a method for manufacturing a molded foam which prevents the generation of static-electricity and furthermore blocks electromagnetic waves. CONSTITUTION: The anti-electrostatic molded foam is manufactured by the method comprising the processes of: mastication of 55 parts by weight of ethylene-propylene-diene terpolymer rubber and 16 parts by weight of nitrile rubber at a temperature of -30 to 120deg.C; admixing a foaming agent, a plasticizer, a softening agent, process oil, a filling agent, stearic acid, sulfur, carbon black and a conductive carbon to the rubber, followed by kneading; dispersing the mixture with a high speed mixer, followed by heat-lowering; aging the mixture with a roller, followed by expansion molding; processing the foam-molded mixture with an oil press; and applying an adhesive onto a side of a processed product, followed by attaching a film thereon.
Patent KR-20050011272-A (KR)
Inventor: KIM DON SOO
IPC: F24F11/02
Filed: 2003-07-22
Abstract: PURPOSE: An operation control method of an air conditioner is provided to keep the room temperature constant regardless of an external temperature conditioner by discharging the heat-exchanged air into the room. CONSTITUTION: An operation control method of an air conditioner is composed of steps for presetting room-pipe temperature, room-withdraw temperature, a reference value of internal/external temperature, an operation frequency of a compressor according to the reference value, on/off of an outdoor fan, and a wind velocity control value of an indoor fan; detecting the room-pipe temperature, room-withdraw temperature, internal/external temperature, and withdraw temperature(510); comparing the room temperature with a reference temperature value(520); comparing the external temperature with the reference temperature value(540); comparing the room pipe temperature with the reference temperature value(560); and controlling the operation of the air conditioner by a pre-set control value.
Patent KR-20050012633-A (KR)
Inventor: KIM CHEOL HWAN
IPC: F04C23/00
Filed: 2003-07-26
Abstract: PURPOSE: A variable-capacity scroll compressor is provided to reduce the manufacturing cost by driving a valve with the pressure of fluid that is before or after compressed by the compressor. CONSTITUTION: A variable-capacity scroll compressor is composed of a bypass port(24) formed by boring a wall of a compression space of a scroll member(15,16) of the compressor; a bypass pipe(31) of which one end is connected to the bypass port and the other end is linked with a suction chamber(13) storing fluid with low pressure before compressed in the scroll compressor; a blocking valve(25) for operating a connection state between the bypass port and the bypass pipe into open/close states; and a regulating valve(29) for applying selectively low fluid pressure of a compressor suction port(22) and high fluid pressure of a compressor discharge port(23) through a predetermined pipe to the blocking valve to adjust the position of the blocking valve into the open or close state.
Patent KR-20050013298-A (KR)
Inventor: LIM KYU HYUNG
IPC: G08G1/0968
Filed: 2003-07-28
Abstract: PURPOSE: A peripheral information service control unit of a navigation system and a method of controlling the same are provided to search similar information as well as requested information by asking users and suggesting information. CONSTITUTION: An input unit(110) sets up a function of a navigation system and inputs an instruction for searching information. A storage unit(120) stores map data, data information, and similar data information to a navigation information database. A control unit(130) reads appropriate map data from the storage unit, matches present location of the navigation system on the map data, analyzes the navigation information database to display the corresponding data information, and displays the similar data information if the control unit can not find out the corresponding data information. A display unit(140) displays the map data, the corresponding data information, and the similar data information.
Patent KR-20050014535-A (KR)
Inventor: LEE SEON JOONG
IPC: H02K1/18
Filed: 2003-07-31
Abstract: PURPOSE: An external tooth type stator core and an apparatus are provided to reduce loss of material, simplify manufacturing procedures, and shorten manufacturing time. CONSTITUTION: An external tooth type stator core comprises a linear core steel plate(10) including a strap portion(12), a plurality of external tooth portions(14), and a convex-concave surface(18). The core steel plate is stacked into a spiral shape. The strap portion has a length longer than a width thereof. The external tooth portions of the core steel plate are protruded in a widthwise direction from one side of the strap portion, and spaced apart from each other at predetermined pitches in a lengthwise direction. The convex-concave surface is formed in a lengthwise direction on the side of the strap portion opposite to the external tooth portions.
Patent KR-20050015074-A (KR)
Inventor: CHOI JUN HOAN
IPC: H04N21/431
Filed: 2003-08-01
Abstract: PURPOSE: An apparatus and a method for displaying an electronic program guide of a digital television are provided to display an electronic program guide at an end of a television screen, thereby preventing the electronic program guide from disturbing a user's watching. CONSTITUTION: A program information storing unit(110) stores program information of a broadcast program. An image extracting unit(120) extracts representative images of the broadcast program from the program information stored at the program information storing unit. A control unit(130) classifies the extracted representative images by predetermined fields for displaying the representative images at an end of a television screen simultaneously with the broadcast program.
Patent KR-20050015164-A (KR)
Inventor: AHN BYEONG JAE
IPC: G02F1/1333
Filed: 2003-08-04
Abstract: PURPOSE: A substrate for a display panel is provided to remove an organic insulating layer interposed between a mother substrate for an array panel and a mother substrate for a color filter panel from a scribe region surrounding the first and second cell regions to prevent the organic insulating layer from being cut or damaged during a scribing process, to thereby improve productivity and yield of an LCD(Liquid Crystal Display) panel. CONSTITUTION: A substrate(200) for a display panel includes the first substrate on which a plurality of first cell regions are defined, the second substrate on which a plurality of second cell regions corresponding to the first cell regions are defined, and an organic insulating layer(240) interposed between the first and second substrates and opened in scribe regions(210) surrounding the first and second cell regions.
Patent KR-20050019369-A (KR)
Inventor: KIM KI SUNG
IPC: H02P1/32
Filed: 2003-08-18
Abstract: PURPOSE: A three-phase four-line Y delta type generator is provided to save energy, protect the generator from lightning or ground fault, and prevent an environmental contamination. CONSTITUTION: A three-phase four-line Y delta type generator comprises pairs of three-phase(R,S,T) wires arranged in parallel; and three intermediate points including a point between a first R end and a first S end, a point between a second S end and a second T end, and a point between a first T end and a second R end.
Patent KR-20050022892-A (KR)
Inventor: LEE SEUNG HEUNG
IPC: A63B22/06
Filed: 2003-08-27
Abstract: PURPOSE: A spring apparatus for a sporting equipment is provided to allow the exercise for the lower part of a body just by means of a pedal rotation as well as the aerobic exercise for the whole body by means of a driving force of driving spring members by installing the latter to the sporting equipment. CONSTITUTION: The spring apparatus for a sporting equipment includes: an upper axis(7), long and horizontally arranged and driven in various directions; many upper spring supports(6), inserted into the upper axis(7) to be rotated around the upper axis(7), and driven together with the latter; many spring members(8), arranged respectively under the upper spring support(6) and making the elastic force of various directions by being pressed and relaxed; a lower spring support(11), arranged under the spring members(8) and supporting the pressing and relaxation of the latter(8); and a lower axis(9), inserted into a lower side of the lower spring support(11) in parallel to the upper axis(7) to be fixed to a base frame(10).
Patent KR-20050025211-A (KR)
Title: Photoreactive high polymer membrane using photoreactive organic chemical compound and its manufacturing method
Inventor: HYUN YOUNG WAN
IPC: G03F7/004
Filed: 2003-09-05
Abstract: A photosensitive polymer film containing photosensitive organic compounds is provided to modify its photochemical reaction including the reaction rate and an amount of required light energy through changes in the chemical structure of the photosensitive organic compounds and processability through chemical bonding with various species of polymer compounds, and to change the arrangement tendency of the compounds having lower molecular weight in the film. The photosensitive polymer film is produced by: dissolving 0.5-20wt% of a polymer containing a photosensitive organic compound into an organic solvent with 30-300deg.C of a boiling point and 0.5-500cps of viscosity to obtain 1-200cps of viscosity; coating the dissolved polymer onto a substrate in 10-1000nm thick to form a photosensitive polymer film; irradiating the linearly polarized light by a polarizer, partially polarized light by a polarizer having a low degree of polarization or non-polarized light to the surface of the polymer film obliquely or vertically, wherein the photosensitive organic compound has a structure of a formula 1.
Patent KR-20050024980-A (KR)
Inventor: JUNG GU SANG
IPC: E02D29/02
Filed: 2003-09-05
Abstract: PURPOSE: A guide frame reusable for multiple purposes and a method for constructing mechanically stabilized earth walls and reinforced steep slopes by using the guide frame are provided to use the guide frame for a leading frame by installing a standard bar from the guide frame and to shorten a term of works by easily adjusting and arranging the inclination angle of the guide frame according to perpendicularity and gradient of the soil. CONSTITUTION: A guide frame(1) for forming the front surface of a soil layer of mechanically stabilized earth walls and reinforced steep slopes is composed of a prop unit(10) settled on the upper surface of the soil and the ground; an inclination holding unit(20) for supporting a front region of the soil together with a support plate installed movably from the prop unit; and an inclination regulating unit(30) for adjusting the inclination holding unit at the predetermined angle from the prop unit.
Patent KR-20050027412-A (KR)
Title: Tread rubber composition for car tire improved abrasion property
Inventor: KIM HYON SOO
IPC: B60C1/00
Filed: 2003-09-15
Abstract: Provided is a tread rubber composition for a car tire, which improves abrasion property by using styrene butadiene rubber with isoprene as a part of rubber raw materials, therefore it shows higher dynamic viscoelasticity than the pre-existed tread rubber composition. The tread rubber composition for the car tire comprises: 100wt% of the rubber raw materials which are possibly selected from complex rubber of 20-60wt% of styrene butadiene rubber with isoprene and 40-80wt% of rubber used for the raw materials in the pre-existed tread rubber composition; and 20-60wt% of styrene butadiene rubber with isoprene.
Patent KR-20050027413-A (KR)
Title: Under tread compound of pcr for high temperature curing
Inventor: CHOI HEE SUNG
IPC: C08K5/36
Filed: 2003-09-15
Abstract: Provided is an under tread rubber compound of PCR for high temperature curing which improves reversion and heatproof property, together with keeping physical properties as curing temperature rises. Based on 100 phr of rubber raw materials, the under tread rubber compound of PCR for high temperature curing is characterized by adding 0.5-1.5 phr of HTS(hexamethylene-1,6-bis(thiosulfate) disodium salt, dihydrate), 0.5-1.5 phr of KA-9188(1,6-bis(N,N-dibenzylthiocarbamoyldithio)hexane) and 3-10 phr of heatproof elastomer as a reversion preventer to the normal under tread compound of PCR for high temperature curing including rubber raw materials, a reinforcer, an activator, processing oil, a curing agent and a curing promoter.
Patent KR-20050031174-A (KR)
Title: Method for selecting backup path in multi-protocol label switching networks
Inventor: JEONG WOOK
IPC: H04L12/28
Filed: 2003-09-29
Abstract: A method for establishing a restoration path in an MPLS(Multi-Protocol Label Switching) network is provided to reduce bandwidth resource used as a restoration path by accurately estimating a bandwidth. Upon receiving a request for transmission of new traffic, an ingress node calculates a service path(S2). The ingress node extracts an M link which has the largest value among the entire bandwidth of each link existing in the calculated service path, and calculates an estimator E(u)(S4). The ingress node assigns a weight value w(u) to a restoration path according to the calculated estimator E(u)(S6) to obtain a restoration value(S8).