baber/WOPTO huggingface dataset:
Patent KR-20020037019-A (KR)
Inventor: LEE YONG GYU
IPC: G06Q30/06
Filed: 2002-05-07
Abstract: PURPOSE: An electronic commerce system for the machinery is provided to prepare a factory manufacturing a machinery, to offer information on the machinery and to enable a user to make an order for manufacturing or leasing the machinery over an electronic commerce service site. CONSTITUTION: The system comprises an information providing system, an information search system, a machinery or system line checking system, an electronic payment system, and a delivery and A/S system. The information providing system collects information on manufactured machinery from a plurality of machinery manufacturing companies, collects information on non-operating facilities or system lines, and provides the collected information over the internet. The information search system enables a machinery buyer to search for desired machinery information from the information stored in a server. The machinery or system checking system enables the buyer to check the machine or the system line exhibited in a pavilion. The electronic payment system enables the buyer to make a payment for the machine or the system line via a bank or a financial organization after making a contract with a machinery or system line supplier. The delivery and A/S system helps a delivery or an after service of the purchased or leased machinery or system line.
Patent KR-20030088952-A (KR)
Inventor: CHOI IN SEONG
IPC: B25B13/50
Filed: 2002-05-15
Abstract: PURPOSE: A pipe wrench is provided to offer convenience to a worker and to prevent the deformation of a tool by selectively restricting the rotation of a screw coupling unit. CONSTITUTION: A wrench body(10) includes a head unit(12) having a circular perforation part(14), and an opening part(16) formed at one side of the perforation part. A screw coupling unit(20) includes an insertion unit rotatably inserted into the inner circumference of the perforation part, and a protrusion unit(26) having a plurality of protrusions(26a). An opening part(28) is formed at one side of the screw coupling unit. A latch(30) is rotatably installed at the wrench body. And, the latch stops the protrusion unit forward or backward, and restricts the rotation of the screw coupling unit. A stopping pin(50) restricts the rotation of the latch by a spring(52).
Patent KR-20030089550-A (KR)
Title: Taegukgi and manufacturing process thereof
Inventor: SONG WON YOUNG
IPC: G09F17/00
Filed: 2002-05-16
Abstract: PURPOSE: The national flag of Korea and a manufacturing method thereof are provided to improve the endurance by manufacturing the national flag of Korea with aluminum. CONSTITUTION: A base color painting layer(3) is made of an aluminum plate(2) having a thickness less than 1mm. A surface of the aluminum plate(2) is painted with a white color through powder painting. A Taegeuk design(6) and four pattern(7) are printed on the base color painting layer(3) through silk screen printing. After heat process, the Taegeuk design(6) and the four pattern(7) are carved in relief toward the surface of the aluminum plate(2) and the reverses of the Taegeuk design(6) and the four pattern(7) are carved in intaglio. A double-sided adhesive layer(4) is formed a reverse side of the aluminum plate(2) to allow a foil(5) to be removed.
Patent KR-20030090035-A (KR)
Title: Largely displaying apparatus for telephone numbers to be pressed by the user in the mobile communication device
Inventor: HUH IN HO
IPC: H04B1/38
Filed: 2002-05-21
Abstract: PURPOSE: An apparatus for enlarging and displaying a phone number to be pushed in a mobile phone is provided so that people who have weak eyesight can easily confirm phone numbers. CONSTITUTION: An apparatus for enlarging and displaying a phone number to be pushed in a mobile phone is composed of a finger detection sensor(2), a number recognition unit(4), and a display unit(6). The finger detection sensor(2), installed to every numeric button, transmits and receives lights with a user's finger and detects that the user's finger approaches. The number recognition unit(4) receives a detection signal from the finger detection sensor(2) and recognizes a number that the user wants to push. The display unit(6) receives a display signal from the number recognition unit(4) and large displays a number that the user wants to push.
Patent KR-20030091197-A (KR)
Title: Apparatus for ventilating shoes
Inventor: YU PHIL JONG
IPC: A43B7/06
Filed: 2002-05-24
Abstract: PURPOSE: A shoe ventilator is provided to release the various odor and bacteria inside the shoe selectively and to lower inside temperature of shoe. CONSTITUTION: The shoe ventilator comprises a shoe body(10); a fan(40); and an electric power source unit(50). The body(10) has an air inlet(20) for the outer air to flow in and an air outlet(30) to eliminate the outer air, respectively on the desired parts thereof. The fan(40) is installed between the air inlet and the air outlet, and carries the air from the air inlet to the air outlet by the power of a motor. The electric power source unit(50) is located in the desired of the shoe body and generates the electric power.
Patent KR-20020047080-A (KR)
Inventor: JUNG EUN
IPC: B22F9/06
Filed: 2002-05-28
Abstract: PURPOSE: Provided is a production process of metal powder from molten steel which includes a gas spray nozzle tool, a second rotation disk and a third rotation disk so that it produces powder with fine and narrow granularity distribution. CONSTITUTION: In the production process of metal powder which releases molten metal through a molten metal nozzle and sprays gas toward a rotation disk(8) through a gas spray nozzle tool to form fine liquid lump corpuscle and produce fine powder, the production process of metal powder from molten steel comprises the steps of: (i) heating the sprayed gas by a heater to fused temperature to keep liquid state and spraying to collide with the rotation disk(8); (ii) again colliding the scattered liquid lump corpuscles with the second rotation disk(61) in an opposite side of the rotation disk; and (iii) colliding the scattered liquid lump with the third rotation disk(63) to scatter and prevent liquid lump corpuscles from being cohered.
Patent KR-20030092809-A (KR)
Title: A door open-close control device for a vehicle
Inventor: PARK DAE SEONG
IPC: B60J5/06
Filed: 2002-05-31
Abstract: PURPOSE: A device for controlling the open-and-shut of a door of a vehicle is provided to prevent accidents caused by the door even in mountainous areas with slope ways and to secure the stability of open-and-shut of door by mounting an inclination sensor supplying different resistances to the inclination condition of the vehicle and a controller correcting reference voltage to the signal and controlling a motor. CONSTITUTION: A device for controlling the open-and-shut of a door of a vehicle is composed of an inclination sensor(5) for generating electric signals according to upward and downward inclinations of a vehicle body and a controller(3) sensing load voltage of a motor(1) driving the door, receiving the signal of the inclination sensor and controlling the driving state of the motor by correcting a predetermined reference voltage.
Patent KR-20020059270-A (KR)
Inventor: SHIN SEUNG YOUB
IPC: A61L9/12
Filed: 2002-06-04
Abstract: PURPOSE: A perfume emitting bag is provided to emit a fragrant perfume with being installed at an appropriate area of various things of daily necessity and accessories, and to emit a specific insecticidal perfume. CONSTITUTION: The perfume emitting bag(1) is manufactured by preparing a pair of transparent urethane vinyl sheets(2) drilled with a plurality of fine pores(4), inserting a compressed sponge containing perfume between the transparent upper urethane vinyl sheet and the transparent lower urethane vinyl sheet, and compressing an outer periphery(3) of the compressed sponge.
Patent KR-20030094783-A (KR)
Title: Kimchi-container for kimchi-refrigerator
Inventor: KO YONG DEOK
IPC: A47J47/08
Filed: 2002-06-07
Abstract: PURPOSE: A kimchi storing container for a kimchi refrigerator is provided to prevent kimchi from being filled into the kimchi storing container and kimchi juice from overflowing. CONSTITUTION: A kimchi storing container(51) for a kimchi refrigerator is composed of a container body(53), a lid(55) coupled to the container body and closing the opening part of the container body, and at least one protrusion unit(57) formed at the inner surface of the lid. The end of the protrusion unit is located below the top of the container body.
Patent KR-20030004026-A (KR)
Title: Variable speed drive chiller system
Inventor: ROUSSEAU WILLIAM H
IPC: F25B31/00
Filed: 2002-06-18
Abstract: PURPOSE: A variable speed actuator chiller system is provided to control compressor output of a refrigeration system by only using a variable speed actuator and reduce the early cost of the refrigeration system using the variable speed actuator. CONSTITUTION: A refrigeration system has a closed fluid circuit serially including a screw compressor(12), a discharge line(14), a condenser(16), an expansion device(26), a chiller(28), and a suction line(30) leading back to the compressor; water passing through the chiller in a heat exchange relationship and being cooled; a motor unit(11) for actuating the compressor; a unit(40) for varying the speed of the motor unit by controlling the frequency of electrical current supplied to the motor unit; a unit(17) for cooling the unit for varying the speed; a unit(50) for sensing the temperature of water leaving the chiller; and a microprocessor(100) for controlling the unit for varying the speed responsive to the sensed temperature of water leaving the chiller. The compressor is unloaded solely by regulating the speed of the compressor.
Patent KR-20040000156-A (KR)
Title: Multifunctional guidance terminal and system and method for establishing a bus station using the terminal
Inventor: PARK MYEONG SAN
IPC: G06Q50/30
Filed: 2002-06-24
Abstract: PURPOSE: A multi-functional guide terminal and a system for constructing a bus stop using the same are provided to guide arrival and departure of a bus, charge electronic cash, and issue ticket and coupon. CONSTITUTION: A multi-functional guide terminal(100) comprises the first display device(110), the second display device(120), a card reader(140), a printing device(150), and a communication device(160). The first display device(110) is controlled by a CPU, and displays an Internet document stored at an external server. The second display device(120) is for the user. The card reader(140) reads a credit card of the user. When a user inputs a credit card, the card reader(140) receives corresponding data form the external server. The printing device(150) prints a ticket or a coupon. When the user buys a ticket or a coupon, the ticket or the coupon is printed through the printing device(150).
Patent KR-20020060944-A (KR)
Inventor: HWANG JONG EUON
IPC: B09B3/00
Filed: 2002-06-26
Abstract: PURPOSE: A food waste treatment system is provided, which use food waste storage tanks which are easily lifted and transferred by a hoist crane that is installed at the top frame so that food waste is immediately stored and fed to quantitative feeder. The waste fed to quantitative feeder is fed at a steady rate without any trouble to next process moving from top to bottom. CONSTITUTION: The system comprises a food waste storage tank(100), a foreign material storage tank(130), floor frame(200), many floors(210), communicating channels(240) of storage tanks, a hoist crane(300), a quantitative feeder(500), a tore bag selector(600), a drier(700) and a boiler(800). The floor frame has many floors(210), each of which has a moving channel(240) for food waste storage tank(100) and foreign material storage tank(130) those are lifted by the hoist crane(300) installed at the top horizontal frame. At the floor frame(200), quantitative feeder(500), torn bag selecting device(600), dewatering device, drier(700) and boiler(800) are installed. Food waste transferred by waste collecting vehicle(900) is directly fed to food waste storage tank(100) then to quantitative feeder(500), and sequentially naturally dropped to next process thus keeping steady load and preventing any trouble caused by overload.
Patent KR-20040002299-A (KR)
Title: Manufacturing Method of Semiconductor Device
Inventor: CHOI GEUN MIN
IPC: H01L21/8242
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a bridging phenomenon between cells by additionally performing a process in a piranha solution bath in a wet etch process of a cell region oxide layer. CONSTITUTION: The cell region oxide layer of the semiconductor device is etched in a buffered hydrogen fluoride(BHF) solution bath(100), including a cell region including a lower electrode and a peripheral region including a photoresist layer. The resultant structure is cleaned in a deionized(DI) water rinse bath(102). The photoresist layer is removed and the surface of the lower electrode is hydrophilic-oxidized. The resultant structure is cleaned in the DI water rinse bath. The resultant structure is dried in a dry unit(104).
Patent KR-20030004124-A (KR)
Inventor: KASHIHARA KAZUHISA
IPC: G02B6/34
Filed: 2002-07-03
Abstract: PURPOSE: To provide an optical waveguide such as an array waveguide type diffraction grating or the like in which the influence of polarized wave dependency loss is suppressed without providing a half-wave length plate and the deterioration due to moisture absorption is suppressed. CONSTITUTION: An underclad is formed on a silicon substrate 11, on which a plurality of optical input waveguides 12, a first slab waveguide 13, an array waveguide 14 which is composed of a plurality of parallel channel waveguides 14a of which set lengths are different from one another, a second slab waveguide 15 and an optical output waveguide 16 are formed with core, and the core is covered with an overclad. The clad and the core are formed with quartz-based glass and the following relations are satisfied αs-2.0x10¬-7<=αoc<=αs+2.0x10¬-7 and αoc-αuc<=21.5x10¬-7, where αuc stands for the thermal expansion coefficient of the underclad, αs stands for the thermal expansion coefficient of the substrate 11 and αoc stands for the thermal expansion coefficient of the overclad.
Patent KR-20040006370-A (KR)
Title: A high frequency heat treatment device and control method thereof
Inventor: SEO MAN SEOK
IPC: C21D1/00
Filed: 2002-07-12
Abstract: PURPOSE: A high frequency heat treatment system is provided which uniformly keeps heating temperature stable irrespective of shape or size of an object to be heat treated so that heat stress of the object to be heat treated is prevented, and a method for controlling the high frequency heat treatment system is provided. CONSTITUTION: The high frequency heat treatment system comprises a high frequency generating means mounted on a front end(7) of arm of robot(5) operated by robot controller(1) to flow induction current to an object to be heat treated(9) using high frequency current generated from transformer so that the object to be heat treated is heated; a temperature measuring sensor(15) mounted one side of the high frequency generating means to detect temperature of the surface of the object to be heat treated; a cooling water injection means mounted one side of the high frequency generating means to inject cooling water onto the surface of the object to be heat treated through nozzle; an air injection means mounted one side of the high frequency generating means to inject compressed air to blow cooling water remained in an aperture of the object to be heat treated; and a controller for receiving detection signals of the temperature measuring sensor and controlling operation of the high frequency generating means, cooling water injection means and air injection means, wherein the high frequency generating means comprises a transformer(11) and a high frequency coil(13), wherein the cooling water injection means comprises a cooling water injection nozzle(17) and a cooling water valve, and wherein the air injection means comprises an air injection nozzle(25) and an air valve.
Patent KR-20030060738-A (KR)
Title: Portable game machine and game method
Inventor: PARK SEONG HO
IPC: A63F13/30
Filed: 2002-07-15
Abstract: PURPOSE: A portable game machine and a game method for the same are provided to use a desired game program downloaded from a computer or the Internet through a transmitting port, and to transmit the data to other game machine or to play the game with other game machine through a serial transmitting port. CONSTITUTION: A memory comprises a program/data storing part and a temporary program storing part. The first data communication part includes a USB(Universal Serial Bus) port and the serial port in order to exchange the program and the data with the computer and the Internet. The data communication part includes the serial port in order to exchange the data with other game machine through the wire. A controller temporarily stores a driver program and the data stored in the program/data storing part in the temporary program storing part and processes it, exchanges the data through the first and the second communication part, and outputs an audio signal and various kinds of texts and pictures related to the game through a speaker and a display while progressing the game according to the game data if the key input is applied.
Patent KR-20020083521-A (KR)
Inventor: OKABE MOTOHIKO
IPC: G02F1/1335
Filed: 2002-07-26
Abstract: PURPOSE: To provide an optical sheet with which the peak direction of rays passing the sheet can be made upward without increasing a light-diffusing function, and to provide a back light unit using that sheet. CONSTITUTION: The sheet comprises a transparent synthetic resin base layer 2 and has specified optical characteristics. The base layer 2 consists of materials A, B of different kinds alternately arranged.
Patent KR-20040013502-A (KR)
Title: Funnel pad grinder for cathode ray tube
Inventor: JE SANG U
IPC: H01J9/30
Filed: 2002-08-07
Abstract: PURPOSE: A funnel pad grinder for a CRT is provided to support strongly a various size funnel by forming a supporting plate and a body fixing chuck. CONSTITUTION: A funnel pad grinder for a CRT comprises a frame, a supporting plate(10) fixed to the frame to support the funnel vertically, a neck fixing chuck(20) mounted on the supporting plate to support a neck of the funnel, a body fixing chuck(30) mounted on the supporting plate to support a body of the funnel, a pusher(50) mounted on the frame to support the top of the funnel, a plurality of grinding wheels(60) disposed on the circumference of the supporting plate to grind a pad of the funnel, a grinding motor(62) for driving the grinding wheels, a left and right direction location control unit for controlling the location of the grinding wheels to the funnel in a left and right direction in order to arrange the grinding wheels and the pad of the funnel, and a front and back direction location control unit for controlling the location of the grinding wheels to the funnel in a front and back direction to press the grinding wheels to the pad of the funnel.
Patent KR-20020075835-A (KR)
Inventor: KIM SEONG U
IPC: G06F3/14
Filed: 2002-08-22
Abstract: PURPOSE: A method and a device for an assistant service of the real time sport commentation are provided to assist the process commentating a formation of the players, the game status and the strategy occurred during the live sport game. CONSTITUTION: A control unit(104) provides a selection menu for the commentation to a sport commentator and controls the operation of each part according to a set condition. An interface unit(100) enables the sport commentator to input the commentation stroke to a program window of a screen when relaying the sport game. A commentation assistant image generating unit(106) generates a commentation assistant screen of a single layer according to a previously set option condition by using the inputted commentation stroke. A screen combination unit(108) generates a background screen layer and a player image screen layer, and combines the generated background and player image screen layer and the commentation assistant screen layer into one screen by respectively inputting each screen and rendering the screen in real time.
Patent KR-20040018786-A (KR)
Title: Improvement apparatus of water having antibiotics
Inventor: CHA DU SEOK
IPC: C02F1/28
Filed: 2002-08-27
Abstract: PURPOSE: Provided is an apparatus for improving water quality, which has antibacterial and purification functions. CONSTITUTION: The apparatus comprises a main storage tank(10) for storing water purified by waterworks or stream water treatment plants wherein the main storage tank(10) is sectioned into a first zone(11) and a second zone(12) by a partition wall(13) with a plurality of penetrated holes(14) at a lower portion thereof so as for water of the first zone(11) to flow into the second zone(12) therethrough; a plurality of aggregates(21,22) filled in the first and second zones(11,12) of the main storage tank(10) for controlling flow rate of water in the tank(10), wherein the aggregates(21,22) have voids therebetween and antibacterial epoxy resin is coated on the inside of the voids for sterilizing water while the water flows through the voids; an air diffuser(30) for diffusing air into the water in the main storage tank(10); an auxiliary water tank(40) for storing overflowing water from the main storage tank(10); and a sludge drain unit(70) for draining sludge from the first and second zones(11,12) of the main storage tank(10), wherein the aggregates(21) in the first zone(11) are prepared by coating antibacterial epoxy resin on the surface of gravels, and the aggregates(22) in the second zone(12) are prepared by coating antibacterial epoxy resin on the surface of sand.
Patent KR-20040019585-A (KR)
Title: Substrate processing equipment of multi chamber type having improved substrate transfer apparatus
Inventor: HAN SANG JIN
IPC: H05B33/10
Filed: 2002-08-28
Abstract: PURPOSE: A multi-chamber type substrate process unit having an improved substrate carrier device is provided to prevent the collision between a substrate and an inner wall of a process chamber due to a twisting effect of a fork arm by inspecting a position of the fork arm before a process chamber. CONSTITUTION: A multi-chamber type substrate process unit having an improved substrate carrier device includes a carrier chamber and a plurality of process chambers. The carrier chamber has a plurality of sides and includes a substrate carrier robot(10). The process chambers are connected to the sides of the carrier chamber. The substrate carrier robot is formed with a rotary shaft(11), a plurality of arms(13,15), and a fork arm(17). The rotary shaft(11) is installed at a center part of a lower wall of the carrier chamber. The rotary shaft is rotated by a driving unit. The arms(13,15) are operated by the rotation of the rotary shaft. The fork arm is installed at one end of the arms to capture a substrate. A fork arm rotation position sensor unit(20) is installed around a connection shaft of the fork arm(17) to sense an abnormal state of rotation of the fork arm.
Patent KR-20030023500-A (KR)
Title: 1-(hetero)aryl-1-perhydroxyalkylmethyl]-piperazine compounds, process for their preparation and medicaments containing these compounds
Inventor: ANTEL JOCHEN
IPC: C07D295/092
Filed: 2002-09-06
Abstract: PURPOSE: Provided are novel 1-£1-(hetero)aryl-1-perhydroxyalkylmethyl|-piperazine compounds which are tachykinin receptor antagonists and to medicaments containing these compounds. Furthermore, provided is a process for preparing the novel piperazine compounds and intermediate products of this process. CONSTITUTION: A compound is characterized by corresponding to the formula I, wherein A is naphthyl, phenyl optionally substituted by hydroxy, mono- or bicyclic heteroaryl or C3-6-alkenyl optionally substituted by phenyl, Z is a subgroup corresponding to the formula, R¬6 is halogen or hydrogen, and R¬7 is halogen or hydrogen.