baber/WOPTO huggingface dataset:
Patent KR-20020016851-A (KR)
Title: Blowing machine with double cavity moulds
IPC: B29C49/58
Filed: 2000-07-03
Abstract: A rotary machine for blowing thermoplastic containers starting with a previously injected preform, comprising several blowing stations (10) each of which can bear a double cavity mould (16), wherein each station includes a blowing unit (26) which is fixed on a mount frame element (22) and provided with two blow nozzles (24). The machine can be transposed into a single cavity configuration wherein each station bears a single cavity mould (36), and the blowing unit (26) includes a second position for being fixed on the mount frame element wherein one of the nozzels (24) is arranged to correspond with the main axis (A4) of the single moulding cavity (38) of the single cavity mound (36).
Patent KR-20020063112-A (KR)
Title: Shared ground sram cell
Inventor: JASINSKI ERIC
IPC: H01L21/8244
Filed: 2002-01-14
Abstract: PURPOSE: A memory cell layout is provided to have improved connection coverage/overlap with improved manufacturing yield. CONSTITUTION: An SRAM(Static Random Access Memory) cell is provided including a bistable circuit, the first power connection to the bistable circuit having the first end abutting the first side of the memory cell and the second end abutting the second side of the memory cell adjacent the first side of the memory cell, and the second power connection to the bistable circuit having the first end abutting the third side of the memory cell and the second end terminated at a via within the memory cell.
Patent KR-20020027387-A (KR)
Title: Confectionary and Korean sweet cookies manufacturing method using velvet antlers.
Inventor: JEON BYONG TAE
IPC: A23G3/00
Filed: 2002-01-21
Abstract: PURPOSE: A method for producing confectionary or korean traditional confectionary containing velvet antlers is provided, therefore high quality confectionary including the efficacy of the velvet antlers can be produced. CONSTITUTION: The confectionary or korean confectionary characteristically contains 0.001 to 50 wt.% of velvet antlers and optionally xylitol, oligosaccharide, propolis or the like. The confectionary includes candy, tablet, granule, biscuit, cookie and the like. The velvet antlers contain 16 kinds of amino acids including essential amino acid, lipid, saccharide component, an extremely small amount of element and other components.
Patent KR-20030071086-A (KR)
Title: A liquid crystal dispensing apparatus
Inventor: KIM WAN SU
IPC: G02F1/13
Filed: 2002-02-27
Abstract: PURPOSE: A liquid crystal dispensing apparatus is provided to prevent liquid crystal from being contaminated by coating a fluorine resin on a needle inserted into a liquid crystal container. CONSTITUTION: A liquid crystal dispensing apparatus includes a liquid crystal container(124) filled with liquid crystal and provided with a gas to apply pressure to the liquid crystal, a needle sheet(143) that is placed under the liquid crystal container and has a vent(146) for discharging the liquid crystal, and a needle(136) inserted into the liquid crystal container. One end of the needle has a spring(128) and the other end comes into contact with the needle sheet to be moved up and down to open and close the vent of the needle sheet. The apparatus further includes a fluorine resin layer(137) formed on the surface of the needle, a solenoid coil(130) and a magnetic bar(132) for generating magnetic force to move the needle upward, and a nozzle for dispensing the liquid crystal in the liquid crystal container on a substrate including at least one liquid crystal panel.
Patent KR-20020072199-A (KR)
Title: Processing apparatus and temperature control system
Inventor: YAMAGUCHI KIYOMITSU
IPC: H01L21/027
Filed: 2002-03-06
Abstract: PURPOSE: To provide a processing apparatus that is simplified in a structure and improved in operability and management by reducing the number of pipes and the number of wirings. CONSTITUTION: A resist applying and developing system 100 of the processing apparatus has developing units (DEV) 24a to 24c, a cooling unit (COL) for cooling a substrate G subjected to a developing process after a heat treatment, and temperature control heads 53a to 53c for circulating temperature control water between the developing units (DEV) 24a to 24c and the cooling unit (COL) and between them and a chiller 52. The independent control of the temperature control heads 53a to 53c and the chiller 52 can reduce the number of wiring for controlling and the number of pipes for flowing the temperature control water and thus improve assembling ability and controllability.
Patent KR-20030075358-A (KR)
Title: Reinforcement method to resist earthquakes for lower structure of bridge and there of apparatus
Inventor: PARK JAE MAN
IPC: E01D19/02
Filed: 2002-03-18
Abstract: PURPOSE: An earthquake-proof reinforcing method for a lower structure of a bridge and a device thereof are provided to prevent overturn or breakage from earthquake by increasing the supporting force of the lower structure with installing anchors and reinforcing plates and forming the concrete layer after integrally connecting the earth anchor to the tendon. CONSTITUTION: Tendon fixing members(200,210) are fastened in lower and upper parts of a pier(100) of a lower structure of a bridge, and one or more column assembling members(300) are fixed to a column part(110) of the pier. Plural tendons(400) are arranged outside the column part and wound spirally, and upper and lower parts of the tendons are fixed by upper and lower tendon fixing members. Each tendon is combined with an assembling ring(310) of the column assembling member, and a concrete reinforcement layer is formed by placing the concrete outside the column part of the pier.
Patent KR-20020079581-A (KR)
Title: Porous film
Inventor: KURODA RYUMA
IPC: H01M50/489
Filed: 2002-04-11
Abstract: PURPOSE: To provide a porous film which has practically sufficient mechanical strengths and excellent ion penetrability. CONSTITUTION: This porous film having fine pores, comprising a thermoplastic resin, is characterized in that the fine pores are formed from a three-dimensional net tissue comprising trunk fibrils extended in one direction of the film and branch fibrils connecting the trunk fibrils to each other, that the formation density of the branch fibrils is larger than the formation density of the trunk fibrils, and that an average fine pore diameter d (μm) determined by a bubble point method (ASTM F316-86) and an average fine pore diameter r (μm) determined by a mercury press-in method (JIS-K1150) satisfy the expression: 1.20<=2r/d<=1.70.
Patent KR-20030083221-A (KR)
Title: A controller for angle of refection of laser beam
Inventor: KIM JAE IL
IPC: H01S3/10
Filed: 2002-04-19
Abstract: PURPOSE: A controller for controlling a reflection angle of laser beam is provided to irradiate the leaser beam to a measuring target by using a reflective mirror without shifting a position of a laser beam generator. CONSTITUTION: A controller for controlling a reflection angle of laser beam includes a frame(3), a balance portion(6), a mirror(7), a plurality of permanent magnets(8a,8b,8c,8d), a plurality of electromagnets(9a,9b,9c,9d), an LED, and a plurality of photo cells. The frame(3) is horizontally installed on an upper surface of a PCB by a fixing portion. A through-hole(1) is formed at a center of the frame(3). A through-hole(5) is formed at a center of the balance portion(6). The mirror(7) is combined with the through-hole(5) of the balance portion(6). The permanent magnets(8a,8b,8c,8d) are adhered on the balance portion(6) and the mirror(7). The electromagnets(9a,9b,9c,9d) are installed on an upper portion of the PCB. The LED is installed on the PCB. The photo cells are installed on the PCB.
Patent KR-20030083467-A (KR)
Title: A drive module of the led-type electrical signboard
Inventor: KIM YONG JAE
IPC: G09G3/20
Filed: 2002-04-23
Abstract: PURPOSE: A driving drive module of an LED(Light Emitting Diode) sign board is provided to reduce the number of device by simplifying the structure of the driving drive module. CONSTITUTION: An input terminal(31) receives a latch signal, a red LED column selection signal, a green LED column selection signal, a clock signal(CLK), and a row selection signal encoded to four bit. A decoder unit(32) is comprised of a decoder for receiving the row selection signal from the input terminal(31) to decode it and a decoder disable circuit for controlling the decoder. A row selection circuit unit(33) is comprised of an FET(Field Effect Transistor) for amplifying the row selection signal received from the decoder unit(32). A red LED column selection circuit unit(34) amplifies the red LED column selection signal received from the input terminal(31). A green LED column selection circuit unit(35) amplifies the green LED column selection signal received from the green LED column selection signal. An output terminal(36) transmits to an LED sign board the row selection signal, the red LED column selection signal, and the green LED column selection signal outputted respectively from the row selection circuit unit(33), the red LED column selection circuit unit(34), the green LED column selection circuit unit(35). An input signal bypass unit(37) is comprised of a buffer and an output connector for temporarily storing the signals in order to transmit the latch signal, the red LED column selection signal, the green LED column selection signal, the clock signal(CLK), and the row selection signal encoded to four bit to an input terminal of another driving drive module. A power unit supplies power in order to drive active devices of the circuit.
Patent KR-20030086635-A (KR)
Inventor: CHOI BONG IK
IPC: H04N7/18
Filed: 2002-05-06
Abstract: PURPOSE: A digital video recording system is provided to increase transmission efficiency and improve the evidence capacity of a video signal by preventing forgery of time data. CONSTITUTION: A video decoder is connected to each camera to convert an analog video signal provided from each camera to a digital video signal. A time stamping unit(32) synthesizes the video signal transmitted from an image process with image data of time information. A JPEG(Joint Photographic Expert Group) codec unit(33) compresses the video signal transmitted from the time stamping unit. A storage unit(34) receives the compressed data from the JPEG codec unit for storing the data. A control unit(35) controls a system and transmits the time data to the time stamping unit.
Patent KR-20030086809-A (KR)
Title: Method for allocating resource to call control processes in a mediagateway controller
Inventor: CHOI YEONG IL
IPC: H04L12/66
Filed: 2002-05-07
Abstract: PURPOSE: A method for distributing resources to the call control processes contained in an MGC(Media Gateway Controller) system is provided to carry out open queuing network modeling for the call control processes contained in an MGC system. CONSTITUTION: An MGC system sets up initial values(501). The MGC system calculates the call arrival rate and call arrival rate standby time of each server and the total system standby time(W¬TOTAL)(502). The MGC system selects servers having the maximum and minimum values among the calculated call arrival rate standby times(503). The MGC system adjusts the service throughputs of the selected servers(504). Then the MGC system calculates the standby time of each server and the total system standby time, reflecting the adjusted service throughputs(505). The MGC system compares the previous total standby time(W¬TOTAL) with the new total standby time(W¬TOTAL-new) calculated with the reflection of the adjusted service throughputs and judges whether the system standby time has been reduced due to the modified service throughputs(506). In case that the system standby time has been reduced, the MGC system judges whether the reduced system standby time is a desired system standby time(507). If the reduced system standby time is a desired system standby time, the MGC system outputs a result as resource allocation has been executed optimally(509).
Patent KR-20030087300-A (KR)
Title: a head cover sealing structure for engine of vehicles
Inventor: YOON SEOK JUN
IPC: F01M11/00
Filed: 2002-05-08
Abstract: PURPOSE: A head cover sealing structure is provided to reduce assembly procedures, parts count and costs by eliminating the necessity of using a washer. CONSTITUTION: A bush(20) is press fit into the hole formed at a head cover(10), and a bolt penetrating through the bush is coupled to a cylinder head to thereby mount the head cover on the cylinder head. A gasket(41) is mounted at the outer portion of the surface of the head cover. An indenting hole(11) is formed by expanding the top of the hole formed at the head cover, and an O-ring(70) is press fit into the indenting hole. The head cover is mounted on the cylinder head by a flange bolt(31) penetrating through the O-ring and the bush.
Patent KR-20030088204-A (KR)
Title: Stroke adjustable use of cylinder
Inventor: RA KUEN PAL
IPC: F15B15/22
Filed: 2002-05-13
Abstract: PURPOSE: A stroke-variable cylinder is provided to simplify the structure of the cylinder by varying the stroke of a piston and removing a shock absorber from the cylinder. CONSTITUTION: A stroke-variable cylinder(100) is composed of a body(110), a piston performing a rectilineal reciprocating motion in the body and having a piston rod(124), an inserting rod installed at one side of the piston, a lock nut(140) fixed to one end of the body, and a clamping unit(150) connected to the other end of the body and controlling a stroke varying unit(160). The stroke varying unit moves forward and backward in the body, and varies the stroke of the piston.
Patent KR-20030089904-A (KR)
Title: Cooling system of electric vehicles
Inventor: SEO JUN HYEOK
IPC: F01P5/10
Filed: 2002-05-20
Abstract: PURPOSE: A cooling system is provided to reduce noises and heat by preventing an overload of the water pump, while minimizing a power consumption and achieving improved performance of charging system. CONSTITUTION: A cooling system comprises a travel mode cooling pipeline formed by connecting a water pump and a cooling fan(9) through the first cooling pipeline(21), the cooling fan and a motor controller(3) through the second cooling pipeline(23), the motor controller and a motor(5) through the third cooling pipeline(25), the motor and an inverter through the fourth cooling pipeline(27), and the inverter and the water pump through the fifth cooling pipeline(29); a charging mode cooling pipeline formed by connecting the second cooling pipeline and a charging board(1) through the sixth cooling pipeline(31), and the inverter and the fifth cooling pipeline through the seventh cooling pipeline(33); the first converting unit for permitting the refrigerant to flow to the motor controller or the charging board in accordance with the operation mode of the electric vehicle; and the second converting unit for selective connection of the refrigerant to the charging board or the inverter in accordance with the operation mode of the electric vehicle.
Patent KR-20020090157-A (KR)
Inventor: HASEGAWA TAKAO
IPC: C02F1/54
Filed: 2002-05-24
Abstract: PURPOSE: A process for preparing a flocculant for water treatment having high treatment capability is provided. CONSTITUTION: The process for preparing a flocculant for water treatment comprises the steps of aging a silica sol having a SiO2 concentration of from 100 to 200 g/L and a viscosity of less than 6 cp to prepare a silica sol having a SiO2 concentration of from 100 to 200 g/L and a viscosity of from 6 to 30 cp; mixing the aged silica sol with a water-soluble metal salt. The apparatus for preparing a flocculant for water treatment comprises a storage tank(5) for an aqueous inorganic acid solution; a storage tank(5') for an aqueous silicate solution; a storage tank(9) for an aqueous metal salt solution; a collision device(8) for preparing a silica sol by colliding the aqueous inorganic acid solution, stored in the aqueous inorganic acid solution storage tank(5), with the aqueous silicate solution, stored in the aqueous silicate solution storage tank(5'), each at a rate of 5 m/sec or more; a stirring and aging device(7) for aging the silica sol, obtained by the collision, with stirring; and a feeding device(10) for feeding the aqueous metal salt solution, stored in the aqueous metal salt solution storage tank(9), in order to mix the aqueous metal salt solution with the silica sol drawn from the stirring and aging device(7).
Patent KR-20020070169-A (KR)
Inventor: ISHIKAWA HITOSHI
IPC: H01L51/00
Filed: 2002-05-24
Abstract: PURPOSE: Provided is an organic electroluminescent element which has an excellent high luminance light emitting characteristic and contains at least one of organic thin film layers including an anode, a cathode and a light emitting layer. CONSTITUTION: At least one organic thin film layers of an organic electroluminescent element including a light emitting layer arranged between a cathode and an anode includes a perylene compound selected from the compounds of the formula(1) or a perylene mixture. The perylene compound of the formula(1) is, for instant, included in a light emitting layer, a hole carrying layer, and an electron carrying layer. In the formula(1), R1-R12 individually represent a hydrogen atom, a halogen atom, a hydroxyl group, or a substituted/unsubstituted amino group, a nitro group, a cyano group, an alkenyl group and the like. At least one of the R1-R12 is a diaryl amino group having a styryl substituting group of the formula(2). In the formula (2), R13-R23 independently represent a hydrogen atom, a halogen atom, a hydroxyl group, a substituted/unsubstituted amino group, a nitro group, a cyano group, and the like.
Patent KR-20020045599-A (KR)
Inventor: SOHN GIL HONG
IPC: F03D3/02
Filed: 2002-05-30
Abstract: PURPOSE: A concave half-disk shaped vertical shaft wind turbine blade is provided to obtain rotational force by using drag, and to improve rotational efficiency by minimizing the rotational resistance via a ventilation groove. CONSTITUTION: Concave half-disk shaped turbine blades(11,12) are combined to a rotating shaft(15) via a connecting bar. When the wind force is applied to the turbine blades, the ratio of the drag applied to the first turbine blade to the drag applied to the second turbine blade is the same as the ratio of the drag coefficients of the front faces of the turbine blades. Thus, rotational torque is generated, and the turbine blades rotate clockwise. When the face to which a wind is applied is vertical to the direction of the wind, the drag of the first turbine blade is maximized. When the face to which a wind is applied is parallel to the direction of the wind, the drag of another first turbine blade(13) is minimized. Therefore, rotational force is generated continuously. A ventilation groove on the turbine blade reduces the rotational resistance.
Patent KR-20030092955-A (KR)
Title: Method for providing real-time service of huge and high quality digital image on internet
Inventor: KIM SEONG MIN
IPC: H04N19/40
Filed: 2002-05-31
Abstract: PURPOSE: A high quality and large sized digital image service method is provided to offer various kinds of image data, which can be frequently seen in a daily life, via an interactive user interface so that it can enhance a usability of the image data. CONSTITUTION: The method comprises several steps. Contents are collected from an advertiser, a fine artist, a photo artist or a personal user(160). The collected contents are converted into image files or digital data via a scanning process, and then high quality image data is produced(170). The high quality image data can be edited while it is temporarily being stored(180). The high quality image data is stored at an image management database and a value addition management database(190). According to a request of a user, the high quality image data is transmitted to a client computer(200).
Patent KR-20030095665-A (KR)
Inventor: KIM JEONG JIN
IPC: H04L27/14
Filed: 2002-06-14
Abstract: PURPOSE: An OFDM receiver is provided to improve the equalization efficiency without an extra pilot signal by equalizing OFDM symbols in a frequency domain by using fourier-transformed information of synchronous information. CONSTITUTION: A demultiplexer(31) separates orthogonal frequency division multiplexing(OFDM) equalized in a time domain for outputting a plurality of signals. A first inverse discrete fourier transform(IDFT) unit(32) transforms synchronous information which are information set between transmitting and receiving sides. A second IDFT unit(33) transforms OFDM effective symbols among the plurality of signals. A frequency domain equalizer(40) equalizes the transformed OFDM effective symbol in a frequency domain based on the fourier-transformed synchronous information.
Patent KR-20040000284-A (KR)
Inventor: CHOI GUANG JIN
IPC: G03G15/00
Filed: 2002-06-24
Abstract: PURPOSE: A heating roller of an electrophotographing equipment is provided to melt a terminal block by a self-temperature when a heating roller is overheated, thereby completely preventing explosion of the heating roller. CONSTITUTION: A heating roller(5) is installed at a main body of an electrophotographing equipment for fusing toner. A compressing roller is installed on a side of the heating roller for compressing a recording paper. A control unit controls the heating roller with judging operations of the heating roller. A heat generating tube(30) is compressedly installed at an inner periphery of the heating roller. A wire is wound on an outer periphery of the heat generating tube with an insulator. A terminal part(36) is connected with both ends of the wire for connecting an external power line.
Patent KR-20040003098-A (KR)
Title: Multi-layer thin film structure of pdp filter
Inventor: KIM UI SU
IPC: H01J11/44
Filed: 2002-06-25
Abstract: PURPOSE: A multi-layer thin film structure is provided to reduce procedures and manufacturing costs, while achieving improved reflectivity. CONSTITUTION: A multi-layer thin film structure comprises a transparent substrate(15), and a first high refraction transparent thin film(31), a first auxiliary transparent thin film(32), a first metal thin film(33), a second high refraction transparent thin film(35), a second auxiliary transparent thin film(36), a second metal thin film(37), and a third high refraction transparent thin film(39) which are sequentially formed on the transparent substrate. The first and second metal thin films are made of silver or an alloy having silver as a main component. The first and second auxiliary transparent thin films are made of a Si layer.
Patent KR-20040001845-A (KR)
Inventor: AHN JAE GON
IPC: H01L21/027
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device is provided to be capable of preventing the deformation of the pattern. CONSTITUTION: A photoresist layer(32a) is coated on an etch object layer(31a). An anti-reflective coating(33b) and the first photoresist pattern(34b) are sequentially formed at the upper portion of the resultant structure. The photoresist layer is partially exposed by selectively etching the anti-reflective coating using the first photoresist pattern as an etching mask. Then, the second photoresist pattern is formed by selectively etching the photoresist layer using an exposing/developing process. The etch object layer is then selectively etched by using the second photoresist pattern as an etching mask. Preferably, the photoresist layer has a thickness of 5000-20000 angstrom.