baber/WOPTO huggingface dataset:
Patent KR-20040074565-A (KR)
Inventor: LEE YUN MIN
IPC: A61K8/02
Filed: 2003-02-19
Abstract: PURPOSE: Single-use disposable toothpaste obtained by covering liquid toothpaste with a water-soluble covering membrane is provided. It is potable and prevents infection caused by the use of toothpaste by several people. CONSTITUTION: The disposable toothpaste comprises(10): liquid toothpaste(12) having a predetermined amount for a single brushing of the teeth; and a covering membrane(14) made of a water-soluble material having a specified shape for covering the liquid toothpaste. The covering membrane is a soft film for discharging the toothpaste by slightly pressing the covering membrane with a tooth, and soluble in the saliva in the mouth and moisture.
Patent KR-20040079038-A (KR)
Inventor: YOON HONG SEOP
IPC: H04R9/02
Filed: 2003-03-06
Abstract: PURPOSE: A lead unity type damper for use in a speaker is provided, in which a lead wire is prevented from being detached from a voice coil and a vibration plate during the vibration, so preventing the generation of the interference sound. CONSTITUTION: A lead unity type damper(100) for use in a speaker includes a first ring(110), a second ring(120) and a lead supporting leg(130), wherein the speaker is provided with a yoke, a frame, a winding unit, a voice coil, a vibrational plate and a cap. The first ring(110) is made of a plastic in the form of ring. The second ring(120) is made of the same plastic of the first ring(110) with a diameter larger than that of the first ring(110). And, the lead supporting leg(130) is made of the same plastic of the first ring(110), is connected to the inside surface of the second ring(120) in the form of radial and maintains the shape symmetric with to the central line.
Patent KR-20040079785-A (KR)
Title: Driving circuit of liquid crystal display device
Inventor: LEE GEUN SU
IPC: G09G3/36
Filed: 2003-03-10
Abstract: PURPOSE: A circuit for driving a liquid crystal display device is provided to reducing the number of the level shifter circuits by installing at least one level shifter which is less than the number of shift register at prestage, thereby obtaining a design margin to design the source drive integrated circuit. CONSTITUTION: A circuit for driving a liquid crystal display device includes a level converting unit(100), a data shifting unit(200), a data latch unit(300), a digital-to-analog converting unit(400) and a buffer amplifying unit(500). The level converting unit(100) sequentially outputs the level converted data signals. The data shifting unit(200) outputs a plurality of shift data signal after the inputted level converted data signal subsequently shifted with synchronizing to the clock signal. The data latch unit(300) outputs a plurality of latch signals after the plurality of shift data signal is inputted. The digital-to-analog converting unit(400) outputs a plurality of analog signals after the plurality of latch signals is converted into a plurality of analog signal in response to the load signals. And, the buffer amplifying unit(500) outputs a plurality of liquid driving signals by amplifying the plurality of analog signals.
Patent KR-20040080540-A (KR)
Inventor: RYU CHUL
IPC: H04N19/625
Filed: 2003-03-12
Abstract: PURPOSE: A layered DCT(Discrete Cosine Transform) method using a bit plane is provided to perform the layered coding of DCT coefficients using the bit plane in an image compression method using DCT-based blocking coding. CONSTITUTION: Image data are inputted(S1). DCT blocks with a certain size are formed(S2). The DCT of the DCT blocks is performed(S3). The DCT coefficients are quantized(S4). The quantized AC DCT coefficients are zigzag-scanned(S5). The zigzag-scanned AC DCT coefficients are successively arranged as a bit plane with certain bits(S6). The arranged bit plane is zigzag-scanned(S7).
Patent KR-20040081627-A (KR)
Inventor: LEE MIN HWA
IPC: A61B5/375
Filed: 2003-03-14
Abstract: PURPOSE: A system for training self-increase of memory is provided to measure a brain wave of a mobile communication terminal user by using a portable brain wave measuring instrument, and supply neurofeedback information to the mobile communication terminal, thereby repeatedly performing the training for controlling brain activity of the user. CONSTITUTION: A system for training self-increase of memory includes a main body(300) of a mobile communication terminal and a battery pack(200) combinative with the main body(300). The battery pack(200) includes a data interface(210) for interfacing data with a brain wave measuring unit(100), a main body interface(230) for interfacing data with the main body(300), and a pack control unit(220) calculating power by brain wave signals from the brain wave sensed data and outputting neurofeedback information. The main body(300) of the mobile communication terminal includes an external interface(310) for interfacing data with the main body interface(230), and a control unit(320) for outputting brain wave measurement guide information through a user interface(330), transmitting a brain wave measurement starting command to the battery pack(200), and outputting/controlling the neurofeedback information through the user interface(330).
Patent KR-20040083646-A (KR)
Inventor: BAEK YOUNG HO
IPC: A43B23/30
Filed: 2003-03-24
Abstract: PURPOSE: Provided are driver's shoes to make it unnecessary for a usual or professional driver to change the shoes for driving or walking, to reduce the foot fatigue by making the quicker and more convenient pedal operation possible, and especially to give a help to the race very influenced by a moment speed. CONSTITUTION: The driver's shoes for usual driver and professional racer include; an outsole(20) having a hemispheric support(100,110) on a heel side; and an upper leather, attached to the upper side of the outsole(20); wherein the hemispheric support(100,110) of a heel part plays a role of an axis for moving a foot at a proper height, when operating the pedal of a car.
Patent KR-20040084484-A (KR)
Inventor: HONG GWON SAM
IPC: G02F1/1339
Filed: 2003-03-28
Abstract: PURPOSE: A liquid crystal display panel, and a liquid crystal display having the same are provided to secure uniform cell gaps between liquid crystal cells. CONSTITUTION: A liquid crystal display panel includes a first substrate, a second substrate(112), and liquid crystal. The second substrate is opposite to the first substrate. The liquid crystal is interposed between the first substrate and the second substrate. A sealing pattern(210) is formed to cover the edge of the second substrate, having a discharge port(220) opened to discharge surplus ink of dropped ink. A discharge control pattern(225) is formed at the discharge port of the sealing pattern to control discharge of the liquid crystal and to prevent infiltration of air, wherein width of the discharge control pattern widens as the discharge control pattern goes to an end of the second substrate.
Patent KR-20040085646-A (KR)
Inventor: NOH YEONG CHANG
IPC: A61L15/12
Filed: 2003-04-01
Abstract: PURPOSE: Provided are a hydrogel dressing for wound dressings or packs which has a gel strength and a flexibility usable as wound dressings and packs and is manufactured easily in a determined size and thickness, and a preparation method thereof. CONSTITUTION: The hydrogel dressing for wound dressings or packs comprises 5 to 40 wt.% of a composition of a polyvinyl pyrrolidone(PVP), a polyol and a carrageenan. The composition comprises 1 to 10 wt.% of the polyol, 0.1 to 10 wt.% of the carrageenan and the balance of the PVP. A number average molecular weight of the PVP is 200,000 to 1,300,000. The polyol includes one or a mixture of at least two selected from a group consisting of ethylene glycol, 1,3-butylene glycol, hexylene glycol, glycerin, polyethylene glycol, polypropylene glycol, sorbitol and mannitol.
Patent KR-20040087044-A (KR)
Inventor: JIN CHEONG GEUN
IPC: C07C233/69
Filed: 2003-04-04
Abstract: PURPOSE: Provided is a method for preparing iodixanol derivatives useful as non-ionic X-ray contrast agent, which uses inexpensive starting materials and simple processing steps to give a desired product with high yield. CONSTITUTION: The method comprises the steps of: (a) performing amination of 5-amino-1,3-dimethyl isophthalate to obtain a compound represented by formula 3; (b) performing iodination of the compound of formula 3 to obtain a compound represented by formula 4; (c) performing acetylation of the compound of formula 4 to obtain a compound represented by formula 6; and (d) reacting the compound of formula 6 with O-acetyl-1,3-dichloro-2-propanol to obtain iodixanol represented by formula 1.
Patent KR-20040089246-A (KR)
Inventor: KAWASHIMA SHINGO
IPC: G09G3/30
Filed: 2003-04-11
Abstract: PURPOSE: A method and an apparatus for driving an electro-luminescence display panel by using a selective scan are provided to drive the scan electrode lines selectively set at the selected display mode and drive the all data electrode lines by a unit frame. CONSTITUTION: A method for driving an electro-luminescence display panel by using a selective scan includes the steps of: an entire driving step of driving all scan electrode lines and all data electrode lines by a unit frame when the first display mode is set by the user; and a selective driving step of selectively driving the selectively set scan electrode lines and all data electrode lines by a unit frame when the second display mode is set by the user.
Patent KR-20040088903-A (KR)
Inventor: HAN JIN HUI
IPC: H04B7/14
Filed: 2003-04-14
Abstract: PURPOSE: A digital wireless repeater capable of transmitting an outer additional channel and a method thereof are provided to modulate an additional broadcasting received from an outer device in the same method as a modulation method used to convert a broadcasting signal into a terrestrial signal, and to deliver the modulated broadcasting. CONSTITUTION: A receiving portion(110) receives a satellite broadcasting signal from a satellite. The first modulator(120) codes the received satellite broadcasting signal by channel, and generates the first broadcasting signal. A demultiplexer(130) demultiplexes additional broadcasting signals inputted in serial from an outer device(180), and separates the broadcasting signals by channel. The second modulator(140) codes the separated broadcasting signals, and generates the second broadcasting signal. A multiplexer(150) multiplexes the first broadcasting signal with the second broadcasting signal, and outputs the multiplexed broadcasting signals. A transmitter(160) transmits the multiplexed broadcasting signals.
Patent KR-20040090769-A (KR)
Inventor: KIM HYEONG JUN
IPC: H04W8/24
Filed: 2003-04-18
Abstract: PURPOSE: A method for controlling a terminal attached with a camera from a remote place is provided to control a terminal by using an SMS from a spaced place, and to photograph a subject to be pictured, thereby photographing an image by activating a camera function by using other terminal while receiving the photographed image. CONSTITUTION: A user transmits an SMS including a specific character to a controlled terminal through other terminal(201). The controlled terminal analyzes the specific character of the received SMS(202,203). If the specific character is not included in the SMS, the controlled terminal performs a transmission procedure identical with a general text message transmission process(204). If the specific character is included, the controlled terminal activates a camera function according to the specific character, photographs an image through a camera, and stores the photographed image(205). The controlled terminal transmits the photographed image to the other terminal of an SMS call back number(206).
Patent KR-20040091351-A (KR)
Inventor: HWANG CHIL SEONG
IPC: B62M11/14
Filed: 2003-04-21
Abstract: PURPOSE: A power transmission device of a bicycle is provided to easily run the bicycle with small pedal effort by installing a speed change drive part and a speed change slave shaft part instead of a chain. CONSTITUTION: A power transmission device(2) of a bicycle comprises a speed change drive part(4) and a speed change slave shaft part. The speed change drive part transmits power to a rear wheel through a crown sprocket gear(18) while changing the rotating force produced by pedal effort given a pedal shaft(10) with a sun gear, in operating a main speed change part(14) by a speed change lever(16) comprising a planetary gear part. The speed change slave shaft part is connected to a slave shaft(62) to transmit the speed change-rotating force increased through a rear roller gear part(60) by secondarily varying an auxiliary speed change part(58), to a hub crown sprocket gear of a rear wheel hub shaft through a front roller gear part(52) from the speed change drive part.
Patent KR-20040093231-A (KR)
Inventor: CHOI YEONG JIN
IPC: H04Q3/72
Filed: 2003-04-22
Abstract: PURPOSE: A method for providing a caller ID is provided to allow a user to store various types of caller IDs in a database of a mobile communication system and provide a certain caller ID to a destination terminal when an origination terminal requests communication. CONSTITUTION: When a user inputs caller ID registration to an origination terminal(S10), a message requesting the user to select a caller ID is displayed(S11). When the user selects image information, voice information and character information(S12), it is checked whether a caller ID registration request key is inputted(S13). If the caller ID registration request key is inputted, the selected caller ID is transmitted to a server of a mobile communication system(S14).
Patent KR-20040086036-A (KR)
Inventor: KOYAMA TOHRU
IPC: G01N21/66
Filed: 2003-04-29
Abstract: PURPOSE: A semiconductor device and a method of processing a semiconductor substrate are provided to minimize the amount of light interrupted due to the substrate by securing the angle between a side of a concavity and a second main surface of the substrate as much as 90 degrees or more. CONSTITUTION: A semiconductor substrate(1) has a first main surface(3b) and a second main surface(3a). A device forming layer(2) is formed on the first main surface of the substrate. A concavity(4) is formed at the second main surface of the substrate. A convexity(5) is formed at a bottom of the concavity, wherein the convexity is functioned as a solid immersion lens. The angle between a side(4b) of the concavity and the second main surface is larger than 90 degrees.
Patent KR-20030086927-A (KR)
Inventor: DAN BLICK
IPC: G11B5/55
Filed: 2003-05-02
Abstract: PURPOSE: A reaction mass dual-stage actuator and a sensor are provided to realize more accurate control by improving a reaction time of a plurality of magnetic heads of a hard disk drive. CONSTITUTION: A hard disk drive includes a reaction mass(42) and a transducer(44) moving an actuator arm(24) of the drive and sensing acceleration of the actuator arm. The transducer is connected with a disk controller providing an output signal inducing movement of the reaction mass. The movement of the reaction mass causes sensitive movement of a head connected with the actuator arm. The transducer provides an input signal to the disk controller corresponding to the acceleration of the actuator arm. An acceleration signal provides force feedback for a servo system of the drive.
Patent KR-20040100294-A (KR)
Inventor: CHOI GYO HYEONG
IPC: H01L21/68
Filed: 2003-05-22
Abstract: PURPOSE: An FOUP(Front Opening Unified Pod) loading apparatus is provided to load exactly an FOUP in place by using guide members. CONSTITUTION: A load port(110) loads an FOUP. A position guide(120) for guiding a loading position of the FOUP is protruded from the load port corresponding to a groove of the FOUP. A plurality of guide members(160) are vertically installed at a periphery of the load port to guide exactly the loading of the FOUP. A sensor(130) is installed on the load port to detect a loading state of the FOUP.
Patent KR-20040103049-A (KR)
Inventor: HA MYEONG GIL
IPC: B07B7/08
Filed: 2003-05-30
Abstract: PURPOSE: A core turbo classifier is provided to improve an efficiency of classification using the first and second classifying rotors operated in such a way that the first rotor conducts primary classification of powders and the second rotor installed on the first rotor secondarily classifies the powders unclassified in the first rotor. CONSTITUTION: The core turbo classifier includes a classifying room, a powder inlet(10) through which powders are introduced into the classifying room, a classifying rotor(30) installed in the classifying room and driven in high speed by a motor, a hopper(21) under the classifying room, and a powder outlet on the classifying room. The classifying room is divided into a first classifying space(20) and a second classifying space(40) thereon, in which the classifying rotor is installed such that a first rotor(31) and a second rotor(32) are integrally formed. A rough powder outlet(50) is formed at one side of the second classifying space and is connected with the powder inlet.
Patent KR-20050000087-A (KR)
Inventor: KIM YOUNG KIL
IPC: H04N5/52
Filed: 2003-06-23
Abstract: PURPOSE: An apparatus is provided to uniform an output sound volume during channel switching by automatically correcting the variation of output sound levels caused due to the sensitivity difference between broadcast channels. CONSTITUTION: An apparatus comprises a tuner(2), a sound detection unit(4), a sound processing unit(5), a sound amplifying unit(6), an integrator circuit(9), a micro processor(8), a sound volume variation correcting memory(10), and an AGC(Automatic Gain Control) circuit(11). The tuner detects a specific broadcast signal from the signals received through an antenna(1) by using the micro processor, and includes an intermediate amplifying unit for intermediately amplifying the detected broadcast signal and performing a gain control by the gain control signal output from the AGC circuit. The sound detection unit detects a sound signal by the tuner. The sound processing unit processes the signal detected by the sound detection unit, and outputs the processed signal. The sound amplifying unit amplifies and outputs the signal output from the sound processing unit through a speaker(7). The integrator circuit integrates the signal output from the sound processing unit, and generates a predetermined level signal. The micro processor takes, as an input, a channel switching state during channel switching, compares the volume level set prior to the channel switching with a predetermined level signal input from the integrator circuit, and outputs a gain control signal. The sound volume variation correcting memory stores the volume level of the previous channel. The AGC circuit outputs a predetermined voltage signal for gain control to the intermediate amplifying unit in correspondence to the gain control signal.
Patent KR-20050000614-A (KR)
Inventor: CHO NAM SOO
IPC: F28D7/04
Filed: 2003-06-24
Abstract: PURPOSE: A structure of a condenser for a refrigerator is provided to increase a heat transfer area and efficiently transmit outside air to a refrigerant pipe, thereby improving the condensation efficiency and the cooling efficiency. CONSTITUTION: A condenser is formed by bending a refrigerant pipe in a circle and piling up the bent refrigerate pipe in multi-layers. A cooling fan(6) is installed on a central axis of the condenser for moving outside air into the refrigerant pipe. A plurality of heat dissipating fins are arranged on the refrigerant pipe so that the heat dissipating fins are spot-welded to the refrigerant pipe.
Patent KR-20050001079-A (KR)
Inventor: KIM JAE HOON
IPC: A23L27/10
Filed: 2003-06-27
Abstract: PURPOSE: Freeze-dried dadaegi seasoning for instant food and a method for preparation thereof are provided, which dadaegi seasoning has improved taste and hygiene, and maintains its excellent quality for a long period. CONSTITUTION: The method for preparing the freeze-dried dadaegi seasoning for instant food comprises the steps of: washing green pepper, garlic, onion and Welsh onion with water, and cutting and pulverizing the vegetables; adding 2 to 5 wt.% of alcohol into the pulverized vegetables and mixing them; adding soy sauce, a diluting agent and water into the mixture and mixing them to prepare the dadaegi seasoning; and freeze-drying the dadaegi seasoning.
Patent KR-20040005608-A (KR)
Title: Device for connecting cables
Inventor: YUAN LIN
IPC: H01R12/78
Filed: 2003-07-04
Abstract: PURPOSE: A device for connecting cables is provided to reinforce waterproof between a male coupling and the first cable and between a female coupling and the second cable and securely connect the male and female couplings to each other. CONSTITUTION: A connecting device for securely connecting cables includes the first cable(10), a male coupling(20), a male terminal assembly, a second cable(40), a female coupling(50), and a female terminal assembly. The first and second cables are threadedly secured to the male and female couplings respectively. The female coupling includes a forward recess and a sealing ring therein. Once the male and female couplings are coupled, a sealing structure is formed as a projection of the male coupling is urged against the ring and the recess. The device is simple in structure, waterproof, and reliable.
Patent KR-20050006380-A (KR)
Inventor: CHOI WEON SHEK
IPC: H01J9/20
Filed: 2003-07-08
Abstract: PURPOSE: A packaging assembly is provided to stably support panels of a variety of sizes regardless of the sizes of panels, by supporting corners of panels through the use of four packaging pads. CONSTITUTION: A packaging assembly comprises a bottom cover(10), a casing(20), first to fourth packaging pads(30,40,50,60), and a top cover(90). The bottom cover has an opening(12). The casing is disposed in the opening of the bottom cover, and has a space(22) in which panels(1) are stacked. The first to fourth packaging pads cover four corners of each of the panels, and maintain a predetermined spacing such that the stacked panels do not contact with each other. The top cover is arranged to cover the open top of the casing.
Patent KR-20050007495-A (KR)
Inventor: OH TAE SIK
IPC: H01J1/30
Filed: 2003-07-08
Abstract: PURPOSE: A field emission display is provided to support a grid electrode on a front substrate without electrical connection between the grid electrode and an anode electrode, by using a support member. CONSTITUTION: A field emission display comprises a rear substrate(2) and a front substrate(4) opposed with each other and sealed by a sealant so as to form a vacuum container; cathode electrodes and gate electrodes insulated from each other by an insulation layer on the rear substrate; an electron emitting source disposed on the cathode electrode; a phosphor screen(22) including red, green, and blue phosphor films formed on the front substrate; an anode electrode formed on at least one surface of the phosphor screen; an anode input terminal(26) extended from the anode electrode toward an edge of the front substrate so as to apply anode voltage to the anode electrode; and a grid electrode interposed between the first and second substrates, such that the grid electrode is supported on the front substrate by a support member(32) fixed at the front substrate. The support member of the grid electrode has a cut portion formed at the position corresponding to the anode input terminal, such that the grid electrode is insulated from the anode input terminal through the cut portion.