baber/WOPTO huggingface dataset:
Patent KR-20030015327-A (KR)
Inventor: KIM SEONG UK
IPC: A47K11/04
Filed: 2003-01-17
Abstract: PURPOSE: A multi-purpose toilet bowl with function of sitz bath for babies is provided to allow a toilet bowl for babies and a function as a sitz bath by one single appliance, and to make a baby toilet and clean anal area by water conveniently. CONSTITUTION: The multi-purpose toilet bowl allowing sitz bath for babies includes a water tank(11) for storing warm water inside a body(10). A thermal-sensor is installed inside the water tank, and is electrically connected to a heater, and controlled by a PCB controller. The water moving by the operation of a pump installed on the lower side of the water tank is supplied to a bidet nozzle(26) formed on a sitz bath(31) and a shower(23). The water left inside the sitz bath falls down into a discharge pipe and a discharge container(24) to be discharged out of the bowl. A stuff nozzle(27) is provided on the both sides of the bidet nozzle inside the sitz bath for spraying skin protectants such as powder. The shower(23) is provided on one side of the bowl. A user moves a baby after toilet to the body, and makes him or her lay down on a cushion back plate(30), and removes a diaper, and cleans anal area by either the shower or the bidet nozzle by operating a control switch(16).
Patent KR-20040065953-A (KR)
Inventor: TAN HONG TOK
IPC: A44B11/06
Filed: 2003-01-17
Abstract: PURPOSE: A heavy load fabric belt buckle is provided to make the use easier and give a good appearance by both buckles' receiving and arranging the head and tail of a belt properly and slenderly on a flat surface. CONSTITUTION: A downward bending hook piece is bent on a left end part of a front plate(11) of a male buckle(10). A rivet opening(13) is perforated on square region of the front plate(11) and of a rear plate(12). A head(31) of a fabric belt is inserted into a belt insertion space(14) between the front plate(11) and the rear plate(12). An elastic plate(15) made of rubber or plastic having an inlet sloping surface(15') is placed on the top surface of the head(31) and the entire parts thereof are penetrated into the rivet opening(13) through a rivet(40). A tongue piece is extended from a left end part of a front plate(21) of a female buckle(20). A hook opening(21") is perforated on the front end part(21"). A rivet opening(23) is perforated on square regions of the front plate(21) and of a rear plate(22). The tail(32) of the belt is inserted into a belt insertion space(24) between the front plate(21) and the rear plate(22) and is penetrated into the rivet opening(23) through a rivet(40).
Patent KR-20040067205-A (KR)
Inventor: KIM MU YEOL
IPC: F25D23/02
Filed: 2003-01-22
Abstract: PURPOSE: Two-way opening structure for refrigerator door is provided to open and close the door to the right or the left by selectively installing the door according to the opening direction of the door. CONSTITUTION: A refrigerator is composed of a body comprising a refrigerator compartment and a freezer compartment, and a door assembly turned and combined with the body by a hinge. The door assembly is composed of a door(2) turned and combined with the body, first and second bracket assemblies(8) separably combined with the upper and lower parts of the door, plural beverage containers detachably combined with the door, and plural container support bars supporting the beverage containers to the door. The bracket assembly comprises a bracket fixed to the door, an assembling unit combining the bracket with the door, and a boss fixed to the bracket to combine and turn the bracket in the refrigerator body.
Patent KR-20040067301-A (KR)
Inventor: PARK JI YEONG
IPC: H04W4/08
Filed: 2003-01-22
Abstract: PURPOSE: A chatting method using a message transfer function in a mobile terminal is provided to provide a chatting service to a user by changing an SMS user interface. CONSTITUTION: A mobile terminal receives a chatting service request from a user(301). The mobile terminal provides a chatting menu(302). The mobile terminal checks user's selection on the chatting menu(303). If the user selects addition of a new chatting room, the mobile terminal provides an input screen for allowing the user to input a phone number of the other party(304) and receives the phone number of the other party from the user(305). The mobile terminal provides a chatting room menu in which the inputted phone number is the mate for conversation(306). The mobile terminal checks a menu selected by the user(307). If the user selects starting of chatting, the mobile terminal displays a chat room screen(308), sends a message of the user to the other parties registered for the chat room, and provides the receiving message received from the registered persons on the chat room screen(309).
Patent KR-20040067419-A (KR)
Inventor: CHOI HYEONG UK
IPC: H04L12/28
Filed: 2003-01-23
Abstract: PURPOSE: A handoff method in a wireless LAN is provided to implement a fast handoff so as to ensure QoS(Quality of Service) in the MAC(Medium Access Control) layer of a wireless LAN. CONSTITUTION: A mobile station(330), if a weak signal is received, sends a handoff alert message to its own AP(Access Point)(310). The AP(310) sends an ACK message containing the channel information of peripheral APs, in response to the handoff alert message. The mobile station(330) carries out scanning by using the channel information of peripheral APs. As a result of scanning, the mobile station(330) sends a reassociation request to a new AP(320) selected by a stronger signal. If the new AP(320) sets up a QoS connection with the previous AP(310) temporarily, the previous AP(310) doesn't provide services to the mobile station(330) any more. The new AP(320) buffers data before sending a reassociation response to the mobile station(330). After sending the reassociation response, the new AP(320) provides services for the mobile station(330). Afterwards, the new AP(320) finds out the optimum connection and provides services to the mobile station(330).
Patent KR-20040069540-A (KR)
Inventor: OH MYEONG DAE
IPC: H04B1/40
Filed: 2003-01-29
Abstract: PURPOSE: An apparatus and a method for controlling a position of a speaker of a mobile terminal are provided to optimize a state of call receiving tone by sensing positions of the ear of a user and a speaker, and then selecting an optimum position. CONSTITUTION: A test signal sound generator(10) generates a test signal sound for discriminating an optimum position of a speaker. A sensor unit(20) detects a position of the speaker being in contact with the ear of a user. A speaker position controller(30) moves the speaker to an optimum position detected by the sensor(20). A controller(40) searches the optimum position of the speaker by controlling each element and controls the speaker to be positioned at the optimum position.
Patent KR-20040072423-A (KR)
Inventor: CHOI HONG SEOK
IPC: H01J11/44
Filed: 2003-02-12
Abstract: PURPOSE: A front filter for a plasma display panel is provided to improve a light/darkness contrast ratio and a brightness of PDP in result of having a photo shutter function changed by an electric field. CONSTITUTION: A front filter for a plasma display panel comprises an adhesive(20) added with a dye on a tempered glass(10), a photo shutter(60) deposited successively with an ITO(64)/Electrical Optical(EO)/ITO on the adhesive, an EMI shielding layer formed with a mesh(30) or an Ag/ITO(30') on the photo shutter, an anti-reflection(AR) coating film(50) formed at a both side of the most outside, two electrode surfaces formed between the PDP panel and the EMI shielding layer and applying an electric field, and a polymer dispersed liquid crystal(PDLC)(62) formed between the two electrode surfaces and doped with the dye changing a photo property by an electric field applied at an electrode.
Patent KR-20040076450-A (KR)
Inventor: HAN BYEONG UNG
IPC: G02F1/13357
Filed: 2003-02-25
Abstract: PURPOSE: A back light assembly is provided to supply a light incident on a valid area to the entire valid area even though an optical guide area is narrow, since the light is diffused while passing through the optical guide area, not to generate a dark portion in the valid area. CONSTITUTION: A back light assembly(300) comprises as follows. A light source(310) generates a light. A light guide plate(330) guides the generated light, and emits the light toward an LCD panel(200). An optical sheet(350) improves optical features of the light emitted from the light guide plate(330). A reflecting plate(370) reflects the light leaking from the light guide plate(330) toward the LCD panel(200). A mold frame(390) receives the light source(310), the light guide plate(330), the optical sheet(350), and the reflecting plate(370).
Patent KR-20040076635-A (KR)
Inventor: KIM BYEONG HUI
IPC: H04B1/40
Filed: 2003-02-26
Abstract: PURPOSE: A mobile communication terminal for using a loud speaker as a sound magnifier is provided to output a bell sound or a melody through a loud speaker having excellent performance and a big size while outputting the bell sound through an integrated speaker, so that a user can exactly hear the melody or the bell sound at any time. CONSTITUTION: A microphone(27) inputs a user's voice and various sound signals. A controller(23) controls an outputting of a bell sound or a melody according to the user's direction, and an outputting of a voice signal inputted through the microphone(27). A loud speaker(28) outputs the voice signal inputted through the microphone(27) outside. An audio signal processor(29) changes the inputted voice signal into an output signal appropriate for the loud speaker(28) under control of the controller(23), and outputs the changed signal. An amplifier(30) amplifies the voice signal, and outputs the voice signal through the loud speaker(28).
Patent KR-20040078372-A (KR)
Inventor: LEE SUNG TAE
IPC: C21D9/00
Filed: 2003-03-04
Abstract: PURPOSE: A flame heat treatment device of a sheave is provided to obtain a sheave having superior mechanical properties by preventing delamination of sheave heat treatment part generated by high frequency and low frequency heat treatment methods and uniformly heat treating the heat treatment part. CONSTITUTION: In a conventional flame heat treatment device in which a table (T) is rotated, lifted and lowered, and a plurality of flame injection nozzles(201) are mounted on an outer part of the table, the flame heat treatment device of a sheave is characterized in that a horizontal transfer unit of a flame injection unit and a cooling water injection unit is constructed by installing a cylinder(502) at a lower side of the flame injection nozzle(201) and a cooling water injection hole of the flame injection unit and the cooling water injection unit inside a heat treatment cylinder(101), mounting a transfer screw(402a) and a guide bar on a mount plate(401a) in a lower part of the cylinder, forming a cylinder transfer plate at a lower side of a cylinder fixing plate in such a way that the cylinder transfer plate passes through a transfer screw(402a) and the guide bar, and mounting a handle(403a) on an end of the transfer screw, wherein a vertical unit plate(401b) is mounted on one side of the horizontal mounting plate so that a transfer screw(402b) and the guide bar(404b) are installed at the vertical unit plate, an upper end of the transfer screw is partially exposed to an upper outside of the vertical unit plate in such a way that a handle(403b) is mounted on the upper end of the transfer screw, and an operating plate formed on the horizontal mounting plate is connected to the guide bar and the transfer screw by a screw.
Patent KR-20030038579-A (KR)
Inventor: PARK SEUNG YONG
IPC: G06Q10/08
Filed: 2003-03-13
Abstract: PURPOSE: A warehouse operation system is provided to convey products, manufactured in a production field, at a specific position in a warehouse, and to withdraw the products from the warehouse for efficiently loading the products on a transport truck and managing the products at the warehouse. CONSTITUTION: The system comprises a position sensor, a height sensor, a PLC(Programmable Logic Controller), a weight sensor, a serial network/LAN converter, a push button sensor, a hub and a notebook. The position sensor senses a definite position at which the products are located, and the height sensor senses the height at which the products are located by calculating an RPM(Revolution Per Minute) of a motor installed within a crane. The PLC controls a work sequence and condition of a loading and unloading equipment. The serial network/LAN converter, installed between the serial network and the LAN, performs a data conversion when control instructions or sensed signals are transmitted between the notebook, and the PLC and the sensors.
Patent KR-20040081648-A (KR)
Inventor: PARK KI SOUNG
IPC: E04B1/84
Filed: 2003-03-14
Abstract: PURPOSE: A frame for a soundproofed plate is provided to promote the convenience on construction and to improve the appearance of a soundproofed plate by making a bolt not to be exposed outward. CONSTITUTION: The frame for a soundproofed plate(100) contains projections(111,121) formed longitudinally on the front and rear parts of upper and lower frames(110,120) formed in the shape of a pipe having the appointed shape and length.
Patent KR-20040082510-A (KR)
Inventor: KIM DONG GYU
IPC: H04L12/46
Filed: 2003-03-19
Abstract: PURPOSE: A relay apparatus expanding a communication range of an access point in a wireless communication system using a CSMA/CA(Carrier Sensing Multiple Access with Collision Avoidance) format, and a relay method thereof are provided to expand a communication range of an access point by relaying data communication between stations out of a communication cell area and the access point. CONSTITUTION: An access point is connected with a wired network and provides a first communication channel within a predetermined communication cell area. A plurality of first stations are connected with a host system, sharing the first communication channel, and connect to the wired network through the access point. The first transmitting and receiving unit(320) communicates with the access point through the first communication channel. The second transmitting and receiving unit(330) communicates with a plurality of second stations out of the wireless communication cell area through a second communication channel. An MAC(Media Access Control)(310) transmits first data received from the access point through the first transmitting and receiving unit(320) to the plurality of second stations through the second transmitting and receiving unit. The MAC(310) transmits second data received from the second stations through the second transmitting and receiving unit(330) to the access point through the first transmitting and receiving unit(320). A memory(370) stores the first data and the second data according to control of the MAC(310).
Patent KR-20040010065-A (KR)
Inventor: HOASHI MASAHARU
IPC: H02P6/17
Filed: 2003-03-21
Abstract: PURPOSE: To provide a PWM motor drive capable of preventing the ripple frequency of motor driving current generated at motor starting from being placed within the range of an audio frequency. CONSTITUTION: The rotational speed of a three-phase motor 11 is detected by a rotational speed detection means 3, and a PWM duty control signal where a pulse frequency is higher than the range of the audio frequency is generated by a PWM duty control means 1. When a PWM control computing means 2 accelerates the motor, a drive means 6 is controlled based on the PWM duty control signal. When the rotational speed of the motor reaches a prescribed rotational speed, the drive means 6 is controlled based on a PWM rotational signal generated by a PWM rotational signal generating means 5 to drive the three-phase motor 11.
Patent KR-20040082912-A (KR)
Title: Coupled valve and using method thereof using coupled two valves characteristic of regulating water temperature
Inventor: PARK YEON SOO
IPC: F16K21/04
Filed: 2003-03-20
Abstract: PURPOSE: A using method for coupled valve is provided to economize in water and control water temperature by using coupled two valves. CONSTITUTION: A coupled valve comprises a faucet(1), body of the faucet(2), water pipes(3)(3'), ring-shaped projections(4)(4'), packings(5)(5'), valves(7)(7'), handles(6)(6'), bottom plates(14)(14'), T-bolts(8)(8'), big nuts(9)(9'), a hollow space(23), a hole(11), a rotation axis(15), a shaft(12), an upper screw(16), a cap(17), an O-ring(10), a center hole(20), a handle(24), a bolt(25), a lid(26), a supporting plate(45), a groove(46), a lever(35), a curved part(47), a valve house(29), a wedge(49), a cone soft tube(50), a flange(51), a female screw(52), holes, a control plate(53), a bolt pipe(54), a packing(31), a supporting plate(32), a valve(33), a handle(34), an upper part of the lever(36), a spring(37), a ring-shaped projection(38), a packing(39), a handle(40), and a valve(41).
Patent KR-20040084214-A (KR)
Inventor: JANG GIL HWAN
IPC: A61M5/145
Filed: 2003-03-27
Abstract: PURPOSE: An automatic insulin injecting device is provided to allow a rotation shaft to perform only a function of rotating a piston pushing mechanism and to allow a piston to move forward in a smooth, stable manner, thereby eliminating a vertical load applied to the rotation shaft and increasing durability of the device. CONSTITUTION: The automatic insulin injecting device comprises: an injector(120) having a syringe(121) containing an insulin liquid and a piston(123) inserted into a rear end of the syringe(121) to impart an insulin liquid discharging pressure to the syringe(121); a housing having a space(102) for accommodating the injector(120); a rotation shaft(152) of a predetermined length having a non-circular cross-section; a power supplying device(150) for rotating the rotation shaft(152) at a predetermined speed; a pushing plate assembly(140) for pushing the piston(123) to provide the piston(123) with forwardly moving power; and a pushing plate support(130) shaped of a hollow cylinder and inserted into the injector accommodating space(102).
Patent KR-20040085909-A (KR)
Inventor: HWANG JIN BONG
IPC: A23L19/00
Filed: 2003-04-02
Abstract: PURPOSE: Provided are white a ginseng product convenient for use and manufacturing process thereof, thereby drying the ginseng within 48 hours. Therefore, work efficiency is increase, browning and carbonization are inhibited during drying, and the original shape of the ginseng is maintained. CONSTITUTION: The white ginseng product is manufactured by washing peeled or unpeeled white ginseng, vacuum-drying it to a moisture content of 40-60% and followed by heat-drying at 40-50 deg.C to a moisture content of 14%.
Patent KR-20030038600-A (KR)
Inventor: LEE SEUNG WOOK
IPC: E04C1/00
Filed: 2003-04-15
Abstract: PURPOSE: A production method of a decorating block is provided to reduce the construction time and cost by reducing processes. CONSTITUTION: A concrete mixture is formed by mixing cement, sand, gravel and water. A polymer mixture is formed by mixing plastics, gravel and sand or mixing rubbers and gravel. A raw material(1) of a block is the concrete mixture or the polymer mixture. A tile, a marble, a stainless steel, a patterned wood, a glass, a film to be used as interior and exterior materials(2,3,4) and a gypsum board and a packing having the soundproof property, the insulating property, the shock absorbing property, the damping property and the waterproof property are inserted in the raw material. Thereby, a half-finished material is used by making a completed material. Therefore, the construction time and cost are reduced.
Patent KR-20030058972-A (KR)
Inventor: YUN DONG HYUN
IPC: G06Q50/10
Filed: 2003-04-17
Abstract: PURPOSE: A device for practicing a song is provided to exercise a difficult measure repeatedly whenever a user meets the difficult measure of a song while the user sings the song to the accompaniment. CONSTITUTION: A microcomputer(100) controls a selective output of stored words of songs, melodies, and songs of singers. The microcomputer(100) stores a voice signal of a song sung by a user. A key input unit(200) inputs an operation command to the microcomputer(100) in accordance with an operation of the user. A song output unit(300) stores and outputs a plurality of words of songs, melodies, and songs of singers in advance and selectively in accordance with a control of the microcomputer(100). A user song storing unit(400) inputs a song sung by a user, stores, and outputs the song in accordance with a control of the microcomputer(100). A mixing switching unit mixes a melody and a song being output in the song output unit(300) with a song sung by the user being output in the user song storing unit(400), and selectively outputs the mixed song and melody. Amplifiers(600,610) amplify an output signal of the mixing switching unit.
Patent KR-20040091882-A (KR)
Inventor: KIM SUNG GI
IPC: A23L13/70
Filed: 2003-04-23
Abstract: PURPOSE: A chicken product treated with red wine is provided to tenderize chicken meat, soften a taste, remove a meaty smell and minimize LDL cholesterol in the chicken meat using the phenol compound contained in red wine which oxidizes LDL cholesterol in the living body. CONSTITUTION: The chicken product treated with red wine is characteristically prepared by pouring 30cc of red wine into 1kg of chicken meat and surely kneading it by hands.
Patent KR-20040092050-A (KR)
Title: Production of whole wheat flour product which emits far-infrared radiation by mixing whole wheat, dietary fiber and low-calorie helianthus tuberosus treated with loess mud
Inventor: JOO BYUNG HAN
IPC: A21D6/00
Filed: 2003-04-23
Abstract: PURPOSE: A method for manufacturing a whole wheat flour product which emits far-infrared radiation by milling whole wheat, dietary fiber and low-calorie Helianthus tuberosus(Jerusalem artichoke) treated with loess mud is provided. The product has emitting effect of far-infrared radiation by loess mud and is used for production of noodles by mixing with palm oil, potato starch, modified starch, palm oil, starch acetate or the like. CONSTITUTION: The whole wheat flour product is prepared by milling whole wheat, dietary fiber and Helianthus tuberosus in a ratio of 82.9:2.1:15 to 66.5:3.5:30. The Helianthus tuberosus is obtained by soaking Helianthus tuberosus in far infrared emitting loess mud, drying the soaked Helianthus tuberosus, repeating the soaking and drying procedures 5 times or more and then roasting the Helianthus tuberosus in a fry pan.
Patent KR-20040092674-A (KR)
Inventor: YANG IN SEUNG
IPC: G06Q20/04
Filed: 2003-04-25
Abstract: PURPOSE: A prepayment card for a telephone date is provided to simplify purchase method and place, and eliminate inconvenience for the purchase by selling the prepayment card sealed and marked with an authorization number. CONSTITUTION: The prepayment card marking price and/or a use time or both is sold by sealing the prepayment card after the certification number having a combination system of 3-19 ciphers is marked. A buyer buying the prepayment card receives the telephone date server between grown-up users by connecting to an ARS(Auto Response System) of a service provider through a telephone number or an Internet address set from the telephone date service provider after confirming the certification number marked on the prepayment card.