baber/WOPTO huggingface dataset:
Patent KR-20040003932-A (KR)
Title: Rotation-operated triangular color pencil
Inventor: JANG JI SEON
IPC: B43K19/02
Filed: 2002-07-05
Abstract: PURPOSE: Provided is a triangular color pencil to draw core of the pencil out of even from the triangular body of the pencil by rotating rear end cap of the pencil while retaining operational reliability for the pencil. CONSTITUTION: The color pencil comprises core(12) of the pencil, a rear end cap(18) to be rotated, triangular body(10) to support the rear end cap(18), a driving component held in the body(10) and connected to the core(12) to transfer rotational movement of the rear end cap(18) into axial straight movement of the core(12). The driving component comprises a spiral body(14) to be coupled to the rear end cap(18), and a slider(16) held in the spiral body(14) to spirally move.
Patent KR-20030011261-A (KR)
Title: CG-WL voltage boosting scheme for twin MONOS
Inventor: OGURA NORI
IPC: G11C16/08
Filed: 2002-07-06
Abstract: PURPOSE: A control gate and word line(CG-WL) voltage boosting design for twin MONOS is provided to take advantage of control gate-word line, CG-WL capacitance coupling for using a selected word line to boost a precharged and floating neighbor control gate line voltage. CONSTITUTION: A control gate and word line(CG-WL) voltage boosting design for twin metal oxide nitride oxide semiconductor(MONOS) memory cell includes a word line, a control gate-left, a control gate-right and a bit-line. In the CG-WL voltage boosting design, the word line is placed over a thin oxide, the control gate-left is placed over a nitride implant in the thin oxide and the control gate-right is placed over another nitride implant in the thin oxide. And, the bit line is in diffusion under the oxide.
Patent KR-20040004950-A (KR)
Inventor: HWANG IU HONG
IPC: E04C5/03
Filed: 2002-07-06
Abstract: PURPOSE: A length-indication method of a reinforcing bar for construction is provided to assemble easily by indicating the length on the material itself. CONSTITUTION: The length-indication method of a reinforcing bar for construction is formed by making with a circle or parallel lines at a distance of 5 or 10 centimeters from the center. The reinforcing bar is used by intersecting in various shapes and the number of projections is increased or decreased according to the diameter of a reinforcing bar.
Patent KR-20020064729-A (KR)
Inventor: LIM BYUNG YUN
IPC: A23L7/109
Filed: 2002-07-09
Abstract: PURPOSE: Instant noodles and meat products prepared by adding a green tea(Theaceae) component to material for instant noodles or processed products are provided. Whereby, the products have an effect on removing toxicity or carcinogenic substances and preventing hypertension and arteriosclerosis. CONSTITUTION: About 0.00001 to 7% by weight of dried green tea powder is added to material for instant noodles or processed products such as grilled beef sauce, ham, milk, fermented milk, boiled fish paste, imitation crabmeat product, ice cream, ice candy, mayonnaise, salad, dressing and steamed stuffed bun during the production thereof. The dried green tea powder is prepared by washing leaves and stems of Theaceae and then drying.
Patent KR-20030010530-A (KR)
Title: Image processing method, apparatus and system
Inventor: LI YULIN
IPC: G06T7/00
Filed: 2002-07-25
Abstract: PURPOSE: A method, an apparatus, and a system for image processing are provided to improve the reliability by extracting the edges in various file images accurately by calculating the edge criterion threshold efficiently and quickly based on characteristics of image. CONSTITUTION: Image is read for detecting the edge of original image, and a gray level histogram is obtained(S31,S32). Original image is sorted by classifying images according to the calculated frequency(S33). The segmenting threshold is decided to divide the foreground and the background of the original image based on classification of images(S34). The value on gray level of pixels in the foreground and the background of the original image is calculated, and the edge criterion is calculated based on the statistical data(S35). The edge of the original image is extracted corresponding to the calculated edge criterion(S36).
Patent KR-20040013675-A (KR)
Title: Extracts from Daphne genkwa having inhibitory effects on adipocytes (NIH3T3-L1 cell)
Inventor: CHO HYE JIN
IPC: A61K36/83
Filed: 2002-08-08
Abstract: PURPOSE: Provided is an extract of Daphne genkwa having inhibitory effects on adipocytes (NIH3T3-L1 cell). It inhibits the accumulation of fat and decreases high blood glucose level. Therefore, it is used for prevention and treatment of obesity and diabetes. CONSTITUTION: A composition for prevention and treatment of obesity and diabetes is characterized by containing a therapeutically or prophylactically effective amount of the extract of Daphne genkwa. It has inhibitory effect on adipocytes. A drug for prevention and treatment of obesity and diabetes contains the composition, and a pharmaceutically acceptable carrier or diluent.
Patent KR-20040014094-A (KR)
Title: Accessories equipped IC circuit
Inventor: HAN KWI SOO
IPC: A44C25/00
Filed: 2002-08-09
Abstract: PURPOSE: An IC circuit mounted decoration is provided to control on-and-off of a Light Emitting Diode through a programmed IC circuit and thus, to enable a decoration user to turn on/off the light at user's convenience. CONSTITUTION: The IC circuit(10) mounted on a decoration for use in hair and clothes includes a power supply(30); a CPU chip(32) for controlling the operation of the decoration; buttons(34) for operating the CPU chip(32); a reset button(36) for resetting the CPU chip(32); many LEDs(20) being turned on/off under the control of the CPU chip(32); and a speaker(38) for generating a sound under the control of the CPU chip(32). Also, a voice chip(40) and an amp(42) are installed between the speaker(38) and the CPU chip(32), and a power LED(44) is installed to distinguish whether power is supplied from the power supply(30) to the CPU chip(32).
Patent KR-20040016627-A (KR)
Title: Organic phosphorus compound, the derivatives thereof and the method for producing the same
Inventor: JUNG HWA SIK
IPC: C08K5/5357
Filed: 2002-08-19
Abstract: PURPOSE: An organic phosphorus compound, its derivative, its preparation method and a flame retardant polymer resin composition containing the compound or the derivative are provided, to obtain a compound useful as a stabilizer or a flame retardant of an organic polymer material. CONSTITUTION: The organic phosphorus compound or its derivative is represented by the formula 1 or 5, wherein R1 and R2 are Cl, H or OH, and n is 0 or 1. The compound of the formula 1(R1 and R2 are Cl and n is 0) is prepared by heating and condensing 3,3'-diphenyl-4,4'-biphenyl and PCl3 in the presence of a catalyst. Preferably the catalyst is zinc chloride and the reaction temperature is 50-250 deg.C. The compound of the formula 1(R1 and R2 are H and n is 1) is prepared by hydrolyzing the compound of the formula 1(R1 and R2 are Cl and n is 0), or dehydrating the compound of the formula 5. The compound of the formula 1(R1 and R2 are OH and n is 0) is prepared by heating and dehydrating the compound of the formula 5 or its alkali metal salt.
Patent KR-20040017482-A (KR)
Title: Powder exclution eqipment by dry etching apparatus for manufacturing semiconductor device
Inventor: PARK HUI SEONG
IPC: H01L21/02
Filed: 2002-08-21
Abstract: PURPOSE: A powder inflow preventing apparatus of a semiconductor process chamber vacuum exhaust line is provided to prevent a vortex phenomenon due to pressure change by installing a back flow preventing part at an exhaust pipe of the vacuum exhaust line and a reaction gas supply line. CONSTITUTION: A vacuum exhaust line(1) of a semiconductor process chamber is provided with a main valve(21), a manifold(2) connected with the main valve, and a tube pipe(22) bridged from the manifold. The vacuum exhaust line further includes an exhaust pipe(3) connected to the manifold through a bellows pipe(23) and a reaction gas supply line(4) connected with the tube pipe. At this time, the reaction gas supply line includes a bellows connection part(41). A plurality of back flow preventing pipe(5,5') are installed at the inner portions of the exhaust pipe and the bellows connection part.
Patent KR-20040018588-A (KR)
Title: Apparatus for adjusting a distance between beams of multi-beam scanning unit
Inventor: YOO JAE HWAN
IPC: G02B26/12
Filed: 2002-08-23
Abstract: PURPOSE: An apparatus for controlling a sub scan interval of a multi beam laser scanning unit is provided to control an interval along a sub scan direction between two laser beam lines. CONSTITUTION: According to the apparatus(100) for controlling a sub scan interval of a multi beam scanning unit controlling an interval between two laser beams, the interval between two laser beams is controlled by installing a transparent member(110) on a light path of the laser beam. A thickness of the transparent member along the direction of the laser beam varies according to its height. And a cross section of the transparent member along the direction of the laser beam is a triangle.
Patent KR-20040017645-A (KR)
Title: A moving cart system for welding process
Inventor: JUNG JONG U
IPC: B23K37/02
Filed: 2002-08-23
Abstract: PURPOSE: A transfer vehicle system used for a welding process is provided to reduce an installation space of equipment by dividing the transfer vehicle system into a semi-vehicle and a group vehicle. CONSTITUTION: A transfer vehicle system includes a transfer vehicle(5) having a plurality of clamping units(3) for fixing a panel(1). A loading part is provided to load the panel(1) onto the transfer vehicle(5). A welding part having a plurality of welding robots(7) is provided to carry out a welding process with respect to the panel(1) loaded on the transfer vehicle(5). The welding part unloads the panel(1) from the transfer vehicle(5) by using an unloading robot(9) when the welding process has been finished. The loading part is connected to the welding part through a transfer rail, which guides the transfer vehicle(5).
Patent KR-20030019149-A (KR)
Title: Battery charger for portable audio devices
Inventor: MURAMATSU TOSHIHIKO
IPC: H01M10/44
Filed: 2002-08-27
Abstract: PURPOSE: To provide a compact audio system which plays back an audio signal with speakers, while charging a battery for a mobile audio device by a charger for the mobile audio device. CONSTITUTION: In the audio system which has the mobile audio device 10, the charger 20 for the mobile audio device to charge the battery built in the mobile audio device 10, and speakers 30A and 30B which are connectable to the charger 20 for the mobile audio device, the charger 20 for the mobile audio device has a circuit block to play back digital audio signals, including a digital power amplifier 206 to amplify the digital audio signals; and outputs the digital audio signals transmitted from the mobile audio device 10 to speakers 30A and 30B, upon amplifying the power by the digital power amplifier 206, when connecting the mobile audio device 10 to the charger 20 for the mobile audio device for charging the battery.
Patent KR-20040019751-A (KR)
Title: Lamp for back-light, manufacturing thereof and back-light with the same
Inventor: HONG BYEONG HUI
IPC: H01J61/30
Filed: 2002-08-29
Abstract: PURPOSE: A lamp for a backlight, a method for manufacturing the same, and a backlight with the same are provided to reduce power consumption by generating a discharge at a lower temperature. CONSTITUTION: A backlight lamp comprises a cylinder type glass tube(41), a phosphor layer, an electrode, and a coating(45) of electron emission material. An inert gas is filled into the glass tube. The phosphor layer is formed on an inner surface of the glass tube. The electrode is formed on an outer surface of an end of the glass tube. The coating of electron emission material is provided at a position corresponding to the electrode.
Patent KR-20020081567-A (KR)
Inventor: SHIN JAE ILL
IPC: G06K13/08
Filed: 2002-08-31
Abstract: PURPOSE: A printing method of a card color printer is provided to manufacture and use an ID card which includes a photograph or personal information of a person through a printing method of an ID card color printer. CONSTITUTION: If a power is turned-on, a provision of a ribbon, a color of the ribbon, the position of a cam, and an opening or not of the upper arm of a printer are checked. A signal is waited while print information data are received. Cards are inserted one by one on condition that the reverse side of the card is exposed toward the upper direction. The supplied card is guided into the inner portion of the printer, one end of the card is sensed, and a proper position to be printed is adjusted. A ribbon is supplied by a ribbon driving motor and a proper color adapted to printing information is supplied by combining four colors(yellow, magenta, cyan, and black). A cam driving motor is rotated, the cam is rotated, a printer head is descended and presses a printed surface vertically, and information contents are printed. After the above processes are repeated, the printed surface is coated with an overlay. The cam driving motor is rotated, the printer head is ascended and stopped, the ribbon driving motor is stopped. After the printing process is terminated, the card is drawn.
Patent KR-20040023186-A (KR)
Title: The coated rice with calcium and chitosan, and the manufacturing method of that
Inventor: CHA GWANG HO
IPC: A23L7/196
Filed: 2002-09-11
Abstract: PURPOSE: Provided is a method for manufacturing rice which is uniformly coated with calcium and chitosan, prevented from breaking, has long-term storageability, and increases the absorption of calcium into a body. CONSTITUTION: A method for manufacturing rice coated with calcium and chitosan comprises the steps of: mixing 5.0-30.0 wt.% of calcium lactate, 0.1-1.0 wt.% of water soluble chitosan, 5.0-30.0 wt.% of sugar syrup, 0.5-2.0 wt.% of casein phosphopeptide with 37.0-89.4 wt.% of water; 10.0-100.0 micrograms of vitamin D3 to the 1000g of the mixture and stirring them to give a coating solution; spraying rice with the coating solution with rotating it at 20-40rpm and supplying air to it; and drying the rice at low temperature to the water content of 15-17%.
Patent KR-20040026258-A (KR)
Title: Electorde assembly for lithium ion cell and lithium ion cell using the same
Inventor: KIM CHANG SEOP
IPC: H01M4/02
Filed: 2002-09-23
Abstract: PURPOSE: An electrode assembly for a lithium ion battery and a lithium ion battery using the same are provided to increase the battery capacity while maintaining its stability by using improved current-interrupting means in battery. CONSTITUTION: The electrode assembly(30) for a lithium ion battery comprises: a battery section(34) where a positive electrode plate(31), a separator(32) and a negative electrode plate(33) are wound up; a positive electrode lead(35) which is electrically connected with the positive electrode plate, drawn out from the positive electrode plate; and a negative electrode lead(36) which is electrically connected with the negative electrode plate, drawn out from the negative electrode plate and having an electric current-interrupting section(36a) which operates by having a reduced cross-sectional area compared to that of adjacent part, when overcurrent is introduced.
Patent KR-20040033929-A (KR)
Title: Scanner and method for measuring a hole using the same
Inventor: BAEK MUN HONG
IPC: G01B11/00
Filed: 2002-10-16
Abstract: PURPOSE: A scanner and a method for measuring a hole by using the same are provided to precisely measure a size and an absolute coordinate value of the hole by using the scanner. CONSTITUTION: A scanner includes a case, which is positioned below an object to be scanned. The case is bent at a right angle, so a frame(200) covered with the case is also bent at a right angle. The case is formed at a left upper surface thereof with a first slit. A second slit is formed at a right upper surface of the case. A projection window is formed at a bending part of the case. The frame(200) includes a first base(210) and a second base(220) coupled to the first case(210) at a right angle. The first and second bases(210,220) are provided on first and second supporters(211,311). First and second light radiating units(300,400) are installed on the first and second supporters(211,311).
Patent KR-20040037307-A (KR)
Title: Method of forming a isolation layer in a semiconductor device
Inventor: LEE WON GWON
IPC: H01L21/76
Filed: 2002-10-28
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent an electric filed from being concentrated by forming a dual slope at the upper corner of a trench in forming the trench. CONSTITUTION: A stack structure in which an isolation region is defined is formed on a semiconductor substrate(101), composed of a pad oxide layer and a silicon-containing photoresist pattern. An over-etch process is performed to generate polymer at the edge of the isolation region so that the semiconductor substrate in the center of the isolation region is etched while an etch slope surface is formed at the edge of the isolation region. The trench is formed in the center of the isolation region. The surface of the photoresist pattern is oxidized to form a surface oxide layer. An insulation material layer is formed on the resultant structure to bury the trench. A planarization process is performed until a desired thickness of the photoresist pattern is left. The photoresist pattern and the pad oxide layer are eliminated.
Patent KR-20030043649-A (KR)
Title: Method and apparatus for classifying service classes of packet data in two way communication network
Inventor: CHO DONG HO
IPC: H04L12/56
Filed: 2002-11-11
Abstract: PURPOSE: A method and a device for classifying service characteristics of packet data in a bidirectional communication network are provided to use a classification method of service characteristics to exactly classify service characteristics of the packet data, thereby preventing a data transmission delay. CONSTITUTION: If a current time of a communication network corresponds to a time interval for classifying service characteristics, a main processor measures the number of packet data provided through a forward link during a recent time interval, or N_ForPkts, to check whether the measured N_ForPkts is larger than a threshold of delta-1(301). If so, the main processor measures the number of packet data provided through a reverse link during the recent time interval, or N_RevPkts, to check whether the measured N_RevPkts is larger than the threshold of delta-1(302). If so, a factor-alpha is set as 1(one) and the provided packet data are classified as a symmetric service(303). If the measured N_ForPkts or N_RevPkts is not larger than the threshold of delta-1, the factor-alpha is set as 0(zero) and the provided packet data are classified as an asymmetric service(304).
Patent KR-20040043943-A (KR)
Title: A system and method for intermediating a sale of game item
Inventor: SEO YOUNG JIK
IPC: G06Q50/10
Filed: 2002-11-20
Abstract: PURPOSE: A game item transaction intermediating system and method is provided to grade many kinds of items or characters used in online games by applying weighting factors to the items or characters, to offer a milage to a seller and to deliver the items or the characters to a buyer over an online network. CONSTITUTION: The system comprises a member management database, an order management database(40), a standard management database(50), an item registration and modification module(170), a transaction standardization module(130), and a transaction management module(140). The order management database(40) stores data on items or characters to be ordered by a buyer or a seller. The standard management database(50) stores options and values added to the items or characters. The item registration and modification module(170) periodically searches for options and values added to the items or characters, and updates corresponding weighting factors. The transaction standardization module(130) obtains objective assessment data by using weighting factors on the game items or characters. The transaction management module(140) helps transact the registered items or characters between the buyer and the seller over the online network, and accumulates a milage for the seller according to a transaction result.
Patent KR-20040044723-A (KR)
Title: Dualder folder type mobile phone
Inventor: CHA MYEONG JUN
IPC: H04B1/38
Filed: 2002-11-21
Abstract: PURPOSE: A dual folder-type mobile communication terminal having a private power station charging device is provided to convert a kinetic energy caused when a sub folder hinge-coupled with a main folder is open/shut into an electric energy, and to supply self power to the terminal, thereby charging a battery pack with the self power. CONSTITUTION: A main folder(120) is coupled with a battery pack(130), and has the first and second projected side hinge arms(121a,121b) on left/right sides of the upper section of the main folder at certain intervals. A sub folder(110) has an inserted center hinge arm(111) between the first and second side hinge arms(121a,121b), and vertically rotates. A motor gear(112) is formed on an outer circumference of the center hinge arm(111). A rotor gear(122) is coupled with the motor gear(112), and rotates according to an operation of the motor gear(112). A manual generator(125) generates power according to a rotative operation of the rotor gear(122). A rectifier(126) rectifies the generated power into a rated DC power, and supplies the rated DC power to a charging portion of the battery pack(130).
Patent KR-20040048135-A (KR)
Title: Drum washing machine
Inventor: KIM JIN UNG
IPC: D06F39/00
Filed: 2002-12-02
Abstract: PURPOSE: A drum washing machine is provided to improve washing efficiency, and to reduce washing hours by soaking the laundry quickly with an electric charge unit and dissolving detergent promptly through cavitation with an ultrasonic generator. CONSTITUTION: A drum washing machine comprises an outer tub(20) elastically supported and installed in an outer case; an inner tub(30) rotating in the outer tub and containing the laundry with plural dehydration holes; a drain pump(50) communicated with the outer tub through a first drain pipe(40a); a circulation pipe(40b) connecting the drain pump and the upper part of the gasket for circulating water again; a second drain pipe(40c) discharging water from the drain pump out of the washing machine; a switching valve(60) installed in the junction of the circulation pipe and the second drain pipe to regulate flow direction of washing water; and an electric charge unit installed in the circulation pipe to charge water with electricity or an ultrasonic generator installed in the circulation pipe to radiate ultrasonic waves to water.
Patent KR-20040047496-A (KR)
Inventor: LA BYUNG RYEOL
IPC: B62D53/00
Filed: 2002-11-30
Abstract: PURPOSE: A shock absorbing coupler is provided to absorb shock applied on a driver and a cap of the front part of a tractor when the front/rear wheels of the tractor pass on the rough road. CONSTITUTION: A shock absorbing coupler is composed of an air spring(10) installed by fixing a lower clamp of the air spring to the front upside of a sub base coupler(9) and fixing an upper clamp to the front bottom side of the base coupler(8), and a shock absorber(11) which the lower part is combined to the upside of the sub base coupler by a hinge(14) and the upper part is combined to the bottom side of the base coupler by the hinge.