baber/WOPTO huggingface dataset:
Patent KR-20040102577-A (KR)
Inventor: NAMKOONG JU
IPC: B62D3/06
Filed: 2003-05-28
Abstract: PURPOSE: A ball screw device of a steering system is provided to reduce vibration and noise in rolling balls between a ball nut and a ball screw by supporting the ball screw to the ball nut with a damper. CONSTITUTION: A ball screw device of a steering system is composed of a ball screw(11) axially moving and having a spiral outer peripheral groove(12) in the outer periphery, a ball nut(23) having an inner peripheral groove(14) corresponding to the outer peripheral groove of the ball screw, plural balls inserted between the outer peripheral groove of the ball screw and the inner peripheral groove of the ball nut to thread-connect the ball nut to the ball screw, and a damper(20) reducing vibration and noise between the inner periphery of the ball nut and the outer periphery of the ball screw and supporting the ball screw in the end of the ball nut.
Patent KR-20040103092-A (KR)
Inventor: KIM YANG HUI
IPC: H01L23/32
Filed: 2003-05-30
Abstract: PURPOSE: A device socket press apparatus for drawing or inserting stably a device from or to a socket is provided to press stably the socket by using a structure having high rigidity. CONSTITUTION: A press part(10) includes a press plate coupled to a plurality of presses. A front side of a press moving part(20) is coupled to the press part. A moving plate(21) coupled to a linear block is formed at both side of the press moving part. A press driving part(30) is connected to the press moving part in order to provide the driving force to the press moving part. A cam plate(24) having a cam hole is coupled to a rear side of the moving plate of the press moving part.
Patent KR-20040103259-A (KR)
Inventor: OH GWANG HEON
IPC: F28F3/14
Filed: 2003-06-02
Abstract: PURPOSE: A layered-type heat exchanger is provided to make flow distribution of an actuating fluid uniform and to increase heat exchange performance, by minimizing a pressure loss and temperature deviation to reduce fluid resistance of a passage inlet part of a tube in which the actuating fluid flows. CONSTITUTION: In a layered-type heat exchanger, passages(14) in which an actuating fluid flows and upper tanks(15) and lower tanks are formed by layering tubes(12). The tube is formed by combining two plates(11) through brazing connection. Hole cups with slots(11d) are formed to the upper and lower end parts of the plates and plural beads are embossed to the middle parts of the plates. Corrugated-type radiant fins(13) are interposed between the layered tubes. The outermost part of the tubes is combined to an end plate. An inlet part of the passage of the actuating fluid is expanded toward the upper tank or lower tank.
Patent KR-20040018117-A (KR)
Inventor: JIN MI RIM
IPC: A23L1/30
Filed: 2003-06-03
Abstract: PURPOSE: Provided is a health food comprising an extract of Actinidia arguta for preventing and treating allergic disease and non-allergic inflammatory disease. The extract of Actinidia arguta has anti-allergy and anti-inflammatory effects. CONSTITUTION: A health food for preventing and treating allergic disease and non-allergic inflammatory is characterized by comprising a crude extract or a non-polar solvent soluble extract of Actinidia arguta, and food additives. Actinidia arguta is selected from Actinidia arguta, Actinidia kolomikta and Actinidia polygama.
Patent KR-20040106790-A (KR)
Inventor: KIM YEONG GWAN
IPC: H04L25/20
Filed: 2003-06-11
Abstract: PURPOSE: A digital subscriber line repeater and a transmission range expanding method using the same are provided to provide Internet services using conventional digital subscriber line apparatuses without an additional optical line. CONSTITUTION: A digital subscriber line repeater includes an apparatus in subscriber house(311,321) and a central station apparatus(312,322), a controller(314,324), a memory(315,325), and a power source(313,323). The apparatus in subscriber house extracts a digital downlink data frame from an analog downlink data frame from a line mixer or an upper repeater and transfers the data to the central station apparatus. The apparatus in subscriber house generates an analog uplink output data signal from a digital uplink data frame from the central station apparatus and transfers the signal to the line mixer or the upper repeater. The central station apparatus generates a digital downlink output data signal from the digital downlink data frame and transfers the signal the apparatus in subscriber house or a lower repeater. The central station apparatus extracts the digital uplink data frame from the analog uplink data signal from the apparatus in subscriber house or the lower repeater and transfers the frame to the apparatus in subscriber house.
Patent KR-20040002556-A (KR)
Inventor: GUERTLER CHRISTOPH
IPC: C09D175/04
Filed: 2003-06-16
Abstract: PURPOSE: A blocked polyisocyanate, its preparation method and a hydrophilic aqueous and/or water-dilutable composition are provided, to obtain a blocked polyisocyanate having a lower crosslinking or baking temperature compared with a butanone-oxime-blocked polyisocyanate. CONSTITUTION: The blocked polyisocyanate is represented by the formula 1, wherein A is a polyisocyanate radical; B is a radical of a cationic, anionic and/or nonionic hydrophilic agent; R1, R2 and R3 are identical or different one other and are H, an alkyl group of C1-C4 or a cycloalkyl group; R4 is an alkyl group of C1-C4, a cycloalkyl group of C6-C10 or an aralkyl group of C7-C14; x is an integer of 1-5; y is an integer of 1-8; z is 0.1-4; and the equivalence ratio of y : z is 20:1 to 1:1. The blocked polyisocyanate is prepared by reacting a polyisocyanate with a secondary amine represented by the formula 2.
Patent KR-20040108474-A (KR)
Inventor: AHN MIN CHEOL
IPC: H02H9/02
Filed: 2003-06-17
Abstract: PURPOSE: A DC reactor is provided to allow current to flow through a supplementary winding upon occurrence of fault current, by arranging the supplementary winding to prevent the fault current from concentrating on the inside of a super conductor tape. CONSTITUTION: A DC reactor comprises a phase conduction supplementary winding for uniformly distributing fault current to a super conductor tape laminated on a bobbin, upon occurrence of fault current. The phase conduction supplementary winding is arranged at the outermost part of the bobbin. The super conductor tape is laminated together with the phase conduction winding.
Patent KR-20050001030-A (KR)
Inventor: HAN GI HEON
IPC: G01R31/02
Filed: 2003-06-26
Abstract: PURPOSE: An apparatus for detecting leakage current of medical implements to prevent malpractices and a control device thereof are provided to minimize an influence to a patient by sensing accurately the amount of current applied to each of electrical outlets. CONSTITUTION: An UPS(1) provides power to each of electrical outlets(3) and includes ground terminals(4). A leakage current sensing unit is connected to each of the electrical outlets and the ground terminals in order to sense the amount of input and output currents of medical instrument between 1mA to 15mA. A power control unit controls the supply power. An indication unit(7) indicates leakage states by using images and alarm sound according to a sensed result of the leakage current sensing unit. A central control center(8) is connected to the leakage current sensing unit, the indication unit, and the power control unit.
Patent KR-20050002234-A (KR)
Inventor: KIM EUL HYUN
IPC: F23C10/20
Filed: 2003-06-30
Abstract: PURPOSE: A gas supply nozzle is provided to reduce the pressure falling through supply nozzle and to uniformly disperse the supplied gas to a fluidized bed by preventing the clog through a solid particle. CONSTITUTION: An injection nozzle comprises a gas inlet pipe(22) to be inserted in a nozzle head(23). A gas outlet(25) having an inclined angle of 30¯85degrees from a horizontal face is punched inside the nozzle head. An empty space having a large diameter and a higher height than the gas inlet pipe is formed above points to start the inclination of the gas outlet. A hole having the diameter corresponding to the diameter of the gas inlet is punched under the point to start the inclination of the gas outlet for inserting the gas inlet. A protrusion portion is formed to protrude and insert inside the nozzle head having the higher height than the points to start the inclination of the gas outlet.
Patent KR-20050003280-A (KR)
Inventor: KIM SANG HYUN
IPC: G02F1/1333
Filed: 2003-06-30
Abstract: PURPOSE: A method for fabricating an LCD device is provided to crystallize a pixel portion and a driving circuit portion without deteriorating device characteristics using different methods suitable for required device characteristics. CONSTITUTION: In a method for fabricating an LCD device, a first substrate divided into a pixel portion(120) and a driving circuit portion(130) is prepared. Amorphous polysilicon thin films(112a,112b) are deposited on the entire surface of the first substrate. The amorphous polysilicon thin film of the driving circuit portion is crystallized. The entire surface of the polysilicon thin film formed on the first substrate is etched at a predetermined thickness. The amorphous polysilicon thin film of the pixel portion is crystallized, and a thin film transistor is formed using the crystallized polysilicon thin film as an active layer. A second substrate bonded to the first substrate is prepared, and a liquid crystal layer is formed between the first and second substrates.
Patent KR-20050006451-A (KR)
Inventor: YUN JUN HO
IPC: B60N3/10
Filed: 2003-07-09
Abstract: PURPOSE: A refrigerating device and a refrigerating method for a vehicle are provided to constantly achieve a refrigerating effect although an air conditioner is turned off while an engine is operated, by using both of a refrigerating method utilizing the chill of the air conditioner and a refrigerating method utilizing a peltier effect via a thermoelectric semiconductor or individually using the refrigerating methods through a controller. CONSTITUTION: A refrigerating device for a vehicle comprises a refrigerating box(5) having an opening and shutting door(2), and a temperature sensor(3) and a pressure sensor(4), and including a thermal insulation material(23); an air-conditioning device for inflow of the chill of an air conditioner and outside air; a thermoelectric semiconductor(7) having a radiating plate(6) enabling self-refrigeration; a fan(8) adjusting the quantity of air sucked through the radiating plate of the thermoelectric semiconductor; an inflow path closing valve(9) selectively shutting off the air-conditioning device; and a controller outputting PWM(Pulse Width Modulation) for controlling a thermoelectric semiconductor device and the fan with the temperature sensor, pressure sensor, and power sensor signals as input values.
Patent KR-20050007710-A (KR)
Inventor: KIM DAE JOONG
IPC: E03B3/00
Filed: 2003-07-11
Abstract: PURPOSE: A water collecting device of a hybrid desalination equipment is provided to desalt sea water by flowing sea water from the multistage evaporating desalination system to the reverse osmotic desalination system in closing the sea water inlet of the reverse osmotic desalination system from the shells and fishes. CONSTITUTION: A water collecting device of a hybrid desalination equipment is composed of at least three or more sea water inlets(110a,110b) flowing sea water in, at least four or more pumps(150a,150b) operated and placed in the rear parts of the sea water inlets, and screens(130a,130b) installed between the sea water inlets and the pumps to remove foreign matters from sea water, a partition wall(160) dividing the sea water inlets and the pumps and dividing sea water from the sea water inlets into two passages(170a,170b), chlorine injectors(121) installed between the sea water inlets, the screens and the pumps, and gates(161,162) formed between the sea water inlets and the screens in the partition wall.
Patent KR-20050008314-A (KR)
Inventor: BAE SUNG HO
IPC: G06F12/16
Filed: 2003-07-15
Abstract: PURPOSE: A method for preventing the wringing effect in DDR SDRAM and an apparatus for the same are provided to prevent the wringing effect by DQS buffer in such a way that the DQS signal having the wringing effect does not pass the DQS buffer. CONSTITUTION: A method for preventing the wringing effect in DDR SDRAM includes the steps of: (a) receiving a plurality of data through the data input buffer; (b) storing the DQS signal outputted from the DQS buffer on the DQS latch; (c) generating the second signal with synchronizing the falling edge of the DQS signal; (d) storing the first data among the plurality data outputted from the data input buffer to the data input latch; (e) storing the second data among the plurality of the data outputted from the data input buffer on the data input latch; (f) transmitting the first and the second data stored at the data input latch to the data input/output sense amplifier; and (g) controlling the operation of the DQS buffer by discriminating the time finishing the burst length.
Patent KR-20050010117-A (KR)
Inventor: CHO HAN SEON
IPC: G11B33/12
Filed: 2003-07-18
Abstract: PURPOSE: A speaker integrated-type audio apparatus is provided to transmit a sound produced by diffusers toward a front direction of a body, thereby more exactly transmitting the sound to a user located in front of the audio apparatus while increasing a degree of design freedom of the body. CONSTITUTION: A body(20) comprises various parts. A speaker(30) is installed toward an upper part on an upper side of the body(20), and converts a sound signal sent from the body(20) into an audible sound, then sends the converted sound. Diffusers(32) are installed on top of the speaker(30), and transmit the sound produced from the speaker(30) toward a front side of the body(20).
Patent KR-20050014527-A (KR)
Inventor: KLENNER JASON
IPC: D06F25/00
Filed: 2003-07-31
Abstract: PURPOSE: A washing machine is provided to dry a small quantity of the laundry by heating and drying the laundry with an auxiliary drying plate having an auxiliary heater. CONSTITUTION: A washing machine is composed of a body(10) of the washing machine and an auxiliary drying plate(50) installed at side of body and containing an auxiliary heater(51) to dry the laundry, which is put on upside. The auxiliary drying plate is mounted at the body to move forward and backward. Plural water through-holes(52) are arranged on the auxiliary drying plate to discharge the water ejected from the laundry to the lower side of the auxiliary drying plate. A water tray(60) of which the upside is opened is disposed at the lower side of the auxiliary drying plate to collect the water discharged from the water through-holes.
Patent KR-20050015039-A (KR)
Inventor: SEO KWANG YOUN
IPC: G06F1/00
Filed: 2003-08-01
Abstract: PURPOSE: A portable computer equipped with a laser pointer is provided to offer the laser pointer and a charger for charging a battery of the laser pointer. CONSTITUTION: The charger(51) charges the battery(77) by using power from a power supply as input voltage. A pointer holder(73) is equipped with a plus/minus port connected to the charger and respectively contacted with the plus/minus pole of the battery. The laser pointer(75) includes the battery, and a connector respectively connecting the plus/minus pole with the plus/minus port of the pointer holder, and is received in the pointer holder. The pointer holder is installed between a keyboard and a touch pad.
Patent KR-20050015819-A (KR)
Inventor: HWANG SEOK WON
IPC: G11C7/10
Filed: 2003-08-07
Abstract: PURPOSE: A clock enable signal input buffer of a semiconductor memory device is provided to have the same operation characteristic with the other input buffers by having a comparator, an output signal generating circuit and a reset transistor. CONSTITUTION: A clock enable signal input buffer of a semiconductor memory device comprises a comparator(COM) consisting of PMOS transistors(P1, P4), PMOS transistors(P2,P3) and NMOS transistors(N1,N2), for generating an output signal by comparing the reference voltage with a clock enable signal in a normal mode in response to an enable signal; an output signal generating circuit(10) consisting of PMOS transistor(P5) and NMOS transistor(N4), for generating buffered clock enable signal by buffering the output signal in the normal mode in response to the enable signal; a reset transistor consisting of NMOS transistor(N5), for resetting the buffered clock enable signal during the initialization in response to the enable signal.
Patent KR-20050017207-A (KR)
Inventor: DOO IN PYO
IPC: H01L21/56
Filed: 2003-08-11
Abstract: PURPOSE: An auto molding apparatus is provided to detect an abnormal state of a ram in a process for injecting a molding material into a cavity by installing a metal wire in a plunger unit. CONSTITUTION: An upper mold(210) and a lower mold(220) are coupled to each other in order to form a cavity. A pot is installed at one of the upper mold and the lower mold in order to inject a molding material into the cavity. A ram(240) is moved along the pot in order to inject the molding material into the cavity. A ram adaptor(250) is connected to the ram in order to apply necessary force to the ram. A plunger unit(230) is used for moving the ram adaptor to the operating direction of the ram. A metal wire(270) is insulated in the plunger unit. The metal wire comes in contact with the ram adaptor when the ram adaptor is moved as much as a predetermined distance in the lower direction of the ram to the plunger unit.
Patent KR-20030072285-A (KR)
Inventor: LEE JOO HOON
IPC: H04W4/12
Filed: 2003-08-13
Abstract: PURPOSE: A CSMS(Caller-ID Sending Management System) for an origination incomplete call of wire/wireless communication is provided to automatically transmit subscriber information and call attempting records of a caller to a mobile phone of a receiver by using a text message, thereby enabling the receiver to easily confirm the caller. CONSTITUTION: A system server(710) comprises as follows. An incomplete call receiver(711) receives incomplete call data generated in a call data record generator of wire/wireless exchanges(400a,400b) and transmitted through HLR/VLR(500a,500b). An incomplete call refining processor(712) receives the incomplete call data to analyze and refine the data, and decides whether the data is a service target incomplete call. A customer ID receiver(713) connects with caller ID transmission additional service subscriber DBs(900a,900b), and receives ID information of a caller subscriber. A short message writer(714) couples the ID information with the incomplete call data, and writes a short message. A short message delivery unit(715) requests to transmit the short message. A caller database server(720) stores the incomplete call data and the customer ID information in a caller DB.
Patent KR-20050018267-A (KR)
Inventor: NA DAE GYUN
IPC: A62B1/06
Filed: 2003-08-16
Abstract: PURPOSE: An apparatus for escaping from a building is provided to enable many people to rapidly escape from a building with only one escaping apparatus, to reduce installation cost of the escaping apparatus, and to maximize spatial efficiency of the apparatus. CONSTITUTION: The apparatus for escaping from a building includes a case(2) fixed to a building, a main axis(4) which is rotatably installed within the case and projects outward, a pulley(22) which is inserted through an end of the main axis and selectively rotates with the main axis, a coupling member for selectively coupling the pulley and the main axis so as to rotate them together, and a decelerating member(10) which is mounted within the case so as to reduce a rotation speed of the main axis. A lowering wire(24) is wound around the pulley, which is connected with a protector for fixing the escaper's body.
Patent KR-20030071732-A (KR)
Inventor: KWON GWANG WON
Filed: 2003-08-20
Abstract: PURPOSE: A network based mall and malls clone system having an automatic shopping mall constructing function, and an offering method thereof are provided to set a link of the commodity information according to an operator's selection, and to automatically manage the commodity of a member company at the total shopping mall. CONSTITUTION: Main servers(100,150) clone entire total shopping mall and the sub shopping mall, grasp the authority setting and an IP(Internet Protocol) address for the commodity link between reproduction malls, and store and manage the sub shopping mall and the total shopping mall by one database(120). A clone server(200) has a basic file, which is a target for cloning the total shopping mall, and upgrades a mall server(300) by the backup of the database in the main servers(100,150). The mall server(300) clones and stores the basic files stored in the clone server(200), performs an EC(Electric Commerce) transaction by adding the mall information, and induces and generates the sub shopping mall.
Patent KR-20030083626-A (KR)
Inventor: KIM SEUNG GYU
IPC: E01F9/06
Filed: 2003-08-25
Abstract: PURPOSE: A road stud is provided to minimize the projected height of a convex transparent body and to maximize a reflective efficiency. CONSTITUTION: The road stud(A) contains a convex transparent body(10), a plane reflective plate(20) formed on the bottom of the transparent body(10) and coupled with a fixture(30), a buried projection(40) formed on the lower side of the fixture(30) and buried under the road surface to the appointed depth, an auxiliary reflective plate(100) intersected crosswise in the transparent body(10), and a coupling projection(200) formed on the upper side of the fixture(30) and housing a portion of the transparent body to secure binding strength.
Patent KR-20050022403-A (KR)
Inventor: KIM JAE HYUK
IPC: H04B1/40
Filed: 2003-08-30
Abstract: PURPOSE: An audio path selecting method of a mobile communication terminal having a handset ear microphone is provided to add an audio path selecting function to a keypad button or a side key, and to make a user to optionally change an audio path, so that the user can make a call through a speaker and a microphone of the terminal, even though an ear jack is connected with an ear microphone connector. CONSTITUTION: If a user selects a call mode(SP1), a CPU of a mobile communication terminal decides whether an ear microphone connector is inserted into an ear jack of the terminal(SP2). If not, the CPU makes the user to call through a speaker or a microphone of the terminal(SP4). If an ear microphone connector is inserted into an ear jack of the terminal, the CPU decides whether an audio path selecting key is inputted by the user(SP3). If so, the CPU makes the user to call through the speaker and the microphone of the terminal(SP4). If an audio path selecting key is not inputted, the user calls through an ear speaker and an ear microphone(SP5).
Patent KR-20050024833-A (KR)
Inventor: NA DONG WON
IPC: H04L1/16
Filed: 2003-09-04
Abstract: PURPOSE: A multimedia message service system and a recording medium storing computer-readable program therefor are provided to enable retransmission and repayment of MMS(Multimedia Message Service) contents by maintaining uniqueness of content IDs and inserting payment information into CP(Contents Provider) contents. CONSTITUTION: Contents classification information in content ID(Identification) of an MMS content to be retransmitted is used to classify the contents into self contents or CP(Contents Provider) contents. A repayment is selectively announced according to retransmission information and payment information included in content ID of CP content. When the retransmission request is acknowledged after the announcement of the repayment, the corresponding MMS contents are transmitted to a mobile station(100,106).