baber/WOPTO huggingface dataset:
Patent KR-20040002474-A (KR)
Inventor: LEE JAE HA
IPC: H01R35/00
Filed: 2003-03-27
Abstract: PURPOSE: An electric concent attached with a rotatable socket is provided to individually and selectively supply power to corresponding plugs by a plurality of switches, thereby reducing the power consumption and minimizing the dangerous electron wave. CONSTITUTION: An electric concent attached with a rotatable socket includes a plurality of switches(111-114) for supplying or blocking the power for a plurality of sockets respectively, the plurality of sockets(31) mounted to power supply circuits and having rotatable top surfaces, and circular disc-shaped parts for blocking plug insertion holes for preventing electric accidents possibly happening while no plug is inserted in the plug insertion holes. The sockets are rotatable less than one cycle for preventing the twisting of internal and external electric circuits. The respective sockets includes the circular disc-shaped part, a lower cylindrical body part of a predetermined length, a sliding pocket, a pair of sliding grooves, the flat plug insertion holes, an earth insertion hole, and a pair of outer stoppers disposed oppositely for retaining the sockets.
Patent KR-20040087145-A (KR)
Inventor: AHN JI HYEON
IPC: H04W12/12
Filed: 2003-04-04
Abstract: PURPOSE: An IMAS(Intelligent Mail Agent Solution) apparatus and a method for blocking a spam e-mail and transmitting e-mail data to a facsimile/mobile terminal/phone set are provided to transmit/receive SMTP(Simple Message Transfer Protocol)-based UMS data by using a mail and enhance compatibility, efficiency and management by accessing every relevant data in a DB server or a file system. CONSTITUTION: A TCP(Transmission Control Protocol)-ENV(211) provides a network environment for receiving data transmitted from a computer and pages an IMAS SMTP daemon(221) to provide a service upon receiving a connection request. The IMAS SMTP daemon(221) stores mail data in a queue(241) and transfers queue information and mail data information to an IMAS Delivery(245). The IMAS Delivery(245) analyzes and classifies the mail data according to a mail address. If the data is e-mail data and a host of the mail address is the IMAS Delivery itself, the IMAS Delivery(245) transmits the mail data to a Local MTA(261) through a Module(251). If the host of the mail address is not the IMAS Delivery itself, the IMAS Delivery transmits the mail data to the Remote MTA(281) through the Module(251). If the data is one of facsimile data, SMS data and VMS data, the IMAS Delivery transmits the mail data and information to an intelligent UMS unit(291). The Local MTA(261) decodes the data, searches a corresponding word, and determines whether it is a secondary spam mail, and if a file format is the facsimile data, the Local MTS(261) converts the document format of the decoded data through a Converting and Delivery unit(271), and stores it in an auxiliary storing unit. The Remote MTA(281) decodes the data, searches a corresponding word, determines whether it is a secondary spam mail, and transmits the corresponding mail to a host of the mail address. The intelligent UMS unit(291) decodes the data, and if the data is for an SMS, the intelligent UMS unit transmits the data to an SMS service unit(293). If the data is for an VMS, the intelligent UMS unit(291) transmits the data to a VMS service unit(295). If the data is for a facsimile, the intelligent UMS unit(291) transmits the data to a facsimile service unit(297).
Patent KR-20040091272-A (KR)
Inventor: HONG CHOONG SHEEK
IPC: H04M1/72427
Filed: 2003-04-21
Abstract: PURPOSE: A double-folder cellular phone is provided to hinge-connect upper and lower folders together to fold and unfold the folders in upper/lower parts of a body, and to embed speakers in each folder. CONSTITUTION: One button(51) installed on a side of a body(50) automatically opens/shuts upper and lower folders(60,70). When the button(51) is pressed, a motor installed on a hinge between the upper and lower folders(60,70) operates to automatically open/shut the upper and lower folders(60,70). A supplementary display device is installed on a front side of the upper folder(60). A small-sized camera is disposed on top of the supplementary display device.
Patent KR-20030036570-A (KR)
Inventor: PARK HONG JONG
IPC: B29B17/04
Filed: 2003-04-21
Abstract: PURPOSE: Provided is a cutter for PET bottles which continuously transfers the PET bottles with smooth surface and cuts them without a slip so that it helps to raise efficiency in cutting the PET bottles for recycling. CONSTITUTION: The cutter for the PET bottles comprises the parts of: a motor and a drive tool(4) which are placed under the cutter; a projection part(5) which includes projection conveyers(8,9) with nonslip members formed at the surface; a compression part(6) which consists of a first and a second compression roller(10,12) to compress the PET bottles twice; and a cutting part(7) which consists of a first cutting roller(14) to cut the bottles in a length direction, a feeding roller(25) to feed the cut bottles, a second cutting roller(16) to cut the bottles at right angle to the length direction and a fixed cutter; and a guide stopper(17) which is placed between the second compression rollers and the first compression roller to lead the bottles to the second cutting roller and the fixed cutter.
Patent KR-20040092035-A (KR)
Inventor: BAE JUN TAE
IPC: A42B1/04
Filed: 2003-04-23
Abstract: PURPOSE: Provided is a hairband type cap in which a hairband is integrated with a peaked cap, to be easily carried and not to be lost when going out and to reduce the costs required when buying the hairband and the peaked cap, respectively. CONSTITUTION: The hairband type cap comprises a hairband(10); a peak(20) of which one side is attached to an external circumference of the hairband(10) and both sides are unfolded from the center; a first fixing portion(30) provided at the other side of the peak(20) for fixing the unfolded peak(20); and a second fixing portion provided between the external circumference of the hairband(10) and the other side of the peak(20) for fixing the peak(20) in the folded state. The first fixing portion(30) includes a plurality of attaching and/or detaching members(32) for fixing the other side of the peak(20) to be attachable to or detachable from.
Patent KR-20030086439-A (KR)
Inventor: CHOI JIN HUI
IPC: C07C215/10
Filed: 2003-05-02
Abstract: PURPOSE: Provided are an anticancer composition containing N,N-dimethylphytosphingosine and a therapeutic kit containing the same. The composition inhibits the activity of sphingosinkinase and consequently blocks the mechanism caused thereby. CONSTITUTION: An anticancer composition is characterized by containing N,N-dimethylphytosphingosine of the formula(1) as an active ingredient. It further contains phytosphingosine derivatives. The N,N-dimethylphytosphingosine of the formula(1) is manufactured by reacting formaldehyde with a phytosphingosine of the formula(2) in a solvent in the presence of a reductant, using a compound of the formula(3) as an intermediate.
Patent KR-20040098104-A (KR)
Inventor: SHIN HO BONG
IPC: H01L21/265
Filed: 2003-05-13
Abstract: PURPOSE: A mask ROM(Read Only Memory) cell, a coding method of the same, and a mask ROM are provided to apply user code to the mask ROM cell by transforming the second conductive type of the second region into the first conductive type using counter doping. CONSTITUTION: A mask ROM cell includes the first region and the second region. The first region(110) is formed on a semiconductor substrate. The first region is doped with the first conductive type impurities. The second region(120) is formed on the first region. The second region is doped with the second conductive type impurities. The second region is transformed into the first conductive type region by performing counter doping using the first conductive impurities according to user code.
Patent KR-20040065963-A (KR)
Inventor: LEE GYEONG U
IPC: H01L27/146
Filed: 2003-05-29
Abstract: PURPOSE: An image device and a fabricating method thereof are provided to enhance performance of a CMOS image sensor by using a photodiode opening part to receive the external beams. CONSTITUTION: An image device includes a substrate, an interlayer dielectric structure, a transparent insulating layer, a color filter, and a micro lens. A plurality of optical elements are formed on the substrate(100). The interlayer dielectric structure(105) is formed on the substrate. The interlayer dielectric structure includes one or more opaque layers and an opening part. The transparent insulating layer(290) is used for burying the opening part. The color filter(300) is formed on the transparent insulating layer. A micro lens(310) is formed on the color filter. The transparent insulating layer is formed with a spin-on insulating material.
Patent KR-20040102828-A (KR)
Inventor: LIM CHAE BONG
IPC: H04B7/005
Filed: 2003-05-29
Abstract: PURPOSE: A method for controlling external circuit power for a reverse data service is provided to reduce complexity of an existing algorithm and accurately control reverse power according to an actual input data state. CONSTITUTION: When input frames are normal, the number of successive good frames is counted, and if the number of successive good frames is greater than a threshold value, a target Eb/Nt value is reduced as much as a certain level. If input frames are bad frames, the number of successive bad frames is counted, and if the number of successive bad frames is greater than a threshold value, the target Eb/Nt is increased as much as a certain level, while if the number of successive bad frames is not greater than the threshold value, the target Eb/Nt value is increased as much as a certain level. With no frames inputted, the number of successive null frames is counted, and if the number of successive null frames is greater than a threshold value, the target Eb/Nt value is increased as much as a certain level.
Patent KR-20030069905-A (KR)
Inventor: LEE GYEONG HUI
IPC: H05B41/14
Filed: 2003-05-31
Abstract: PURPOSE: A mode control device is provided to allow the lamp to be turned on and maintained in a convenient manner, while maintaining the turn-on time and brightness of lamp constant and lengthening the useful life of the lamp. CONSTITUTION: A mode control device comprises a resistor connected in serial to a current source and which divides the voltage supplied from the current source; a condenser for charging/storing the current passed through the resistor; a differential amplifier for controlling flow of the current by comparing the voltage divided by the resistor and the voltage value of the current charged in the condenser; and a pulse width modulation unit for receiving the current transmitted from the differential amplifier and generating a pulse signal having a frequency corresponding to the current.
Patent KR-20040106110-A (KR)
Inventor: CHOI JAE SEOK
IPC: B60G7/00
Filed: 2003-06-11
Abstract: PURPOSE: A control arm structure of a suspension is provided to reduce the weight of the components of a control arm by consisting the control arm of two links and a bracket. CONSTITUTION: A control arm structure of a suspension comprises first and second link members(110,120) and a rod member(140). The first and second link members are bar-shaped inks. One ends of the link members are connected with a chassis via bushes(111,112). The other ends of the link members placed in the wheel part are rotatably connected to a plate-shaped bracket(130) via hinges(131,132). The parts of the link members axial to the hinge shafts are vertical to the horizon formed by the bracket. A shock absorbing unit is prepared on the bracket. The rod member includes a wheel carrier.
Patent KR-20040106873-A (KR)
Inventor: KYOUNG YUN HYUN
IPC: B01D25/12
Filed: 2003-06-12
Abstract: PURPOSE: To provide a filtering method for recycling of wastewater capable of filtering first treated water to such water quality that the filtered water can be reused or directly discharged, and a filtering system for recycling of wastewater, which is fabricated at a lower cost, reduces maintenance cost and is easily maintained and repaired. CONSTITUTION: In a filtering system(10) for recycling of wastewater by retreating first treated water separated from cake by dewaterer(90) after passing through a source wastewater treatment tank(80) in a sewage and wastewater treatment plant, the filtering system comprises a first treated water tank(40) for containing the first treated water; a filtering unit(20) in which a plurality of filter plates are horizontally continuously installed such that a filtering means for filtering the first filtered water is installed in the filter plates, and which contains the first treated water supplied from the first treated water tank to filter the first treated water; a relief line(44) for bypassing the first treated water in the filtering unit to the first treated water tank when a transfer pressure for supplying the first treated water is a set value or more during the filtering process; a recycling water tank(50) for containing a filtrate discharged after being filtered by the filtering unit; a backwashing raw water tank(60) for containing raw water supplied into the filtering unit when washing the inside of the filtering unit; and an air compressor(70) for supplying into the filtering unit air along with the raw water supplied from the backwashing raw water tank when washing the filtering unit.
Patent KR-20030097686-A (KR)
Title: Ｍｒａｍ 장치 및 자기 저항 소자에 대한 자기장 인가 방법
IPC: H01L21/8246
Filed: 2003-06-19
Abstract: 장치(10)는 자기 저항 소자(magneto-resistive element)(14), 자기 저항 소자에 근접하게 위치된 제 1 도전체(8) 및 자기 저항 소자에 근접하게 위치된 제 2 도전체(9)를 갖는다.  자기 저항 소자는 제 1 도전체에 의해서 전달된 제 1 전기적 펄스(801)에 의해 생성된 자기장에 노출된다.  또한, 자기 저항 소자는 제 2 도전체에 의해 전달된 제 2 전기적 펄스(802)에 의해서 생성된 자기장에 노출된다.  제 2 전기적 펄스는 제 1 전기적 펄스에 비해서 지연된다.
Patent KR-20030059778-A (KR)
Inventor: HWANG DONG JOO
IPC: B21D19/02
Filed: 2003-06-20
Abstract: PURPOSE: A method for processing an end part of a knob shaft and a mold used for the same are provided to improve working efficiency and to remarkably reduce processing time by forming the end part of the knob shaft through one extruding work. CONSTITUTION: A wire stuff wound around a roll is intermittently conveyed along a length direction of the wire stuff. Then, the wire stuff is cut by means of a knife(34) of a cutting section. The cutting wire stuff is maintained in a griping section(35). Then, a position of the cutting wire stuff is changed in such a manner that the cutting wire stuff is positioned at a central line of a die(36). Then, a first punch(37) installed on the die(36) is forwardly moved into a first mold(39) formed on the die(36), thereby forming a hole and a cutting slot at an end of the wire stuff. After returning the first punch to its initial position, the wire stuff is removed from the die(36).
Patent KR-20050000855-A (KR)
Inventor: JONG CHANG ROK
IPC: B65D47/32
Filed: 2003-06-25
Abstract: PURPOSE: A liquid container is provided to enable a liquid contained therein to be smoothly poured into another container without spilling nor leaking by installing an air passage forming member around an opening of the liquid container. CONSTITUTION: The liquid container comprises: a main body having a storage space for storing a liquid and an opening; an air passage; and an air passage forming member(20). The air passage forming member(20) comprises: an upper member(40) coupled to the main body fittingly or in a contact manner, and having an external pipe(43) having a diameter greater than that of the internal pipe(33), an upper plate portion(41), a lid(47) screw-coupled to the external pipe(43) and covering an air opening(46), an upper contact surface(45) coupled to the main body in a contact manner; and a lower member(30) disposed below the upper member(40), coupled to the main body in a contact manner, and having an internal pipe(33), a plate unit(31) extending from a lower portion of the internal pipe(33), an annular channel(32) recessed to a predetermined depth along the outer circumference of the internal pipe(33), and an air passage channel(34) elongated from a predetermined portion of the annular channel(32) to an end of the plate portion(31).
Patent KR-20050001499-A (KR)
Inventor: HONG SANG CHUL
IPC: H01H50/00
Filed: 2003-06-25
Abstract: PURPOSE: A contactor is provided to prevent the contactor from being fused by an instantaneous arc when the contactor starts, and reduce loss of electric conductivity, by using a copper alloy as a material for the contactor. CONSTITUTION: A magnet switch comprises a case fixed on the top of a start housing by using a front bracket; a magnet coil wound along a bobbin in the case; a plunger secured into the center of the magnet coil; a terminal for supplying power for operating the plunger; and a rod(48) elastically supported by a spring in the terminal. The rod has a contactor(47) which is made of a copper alloy. The copper alloy is produced by a mixture of copper, tellurium having a load ratio of 0.3 to 0.8%, and phosphor having a load ratio of 0.001 to 0.02%, so as to prevent a fusion caused due to an instantaneous arc when the contactor starts.
Patent KR-20050003126-A (KR)
Inventor: CHOI JAE SHIK
IPC: D01F2/00
Filed: 2003-06-30
Abstract: PURPOSE: Lyocell multi-filament for a tire cord has excellent physical properties like strength and modulus. A tire for a car manufactured out of the lyocell multi-filament has improved drive stability, dimensional stability and uniformity. CONSTITUTION: Lyocell multi-filament is obtained by the steps of: (i) dissolving powder mixed cellulose and PVA into a mixed solvent of N-methyl morpholine N-oxide(NMMO)/water to manufacture a dope; (ii) extrusion-spinning the dope through a spinning nozzle(2) containing many orifices; passing the fiber type dope through an air area to reach an upper conic coagulating bath(4), followed by coagulating the dope to manufacture multi-filament; (iii) supplying the multi-filament to a lower coagulating bath(8); changing an advance direction of the multi-filament to wash the multi-filament into a washing bath; and then (iv) drying, oiling and winding the washed multi-filament. The lyocell multi-filament has (1) 5-10g/d of strength, (2) 3-13% of elongation, (3) 200-400g/d of modulus, (4) 0.038-0.050 of birefringence, (5) 40-52 of crystallinity, (6) -0.5-3% of shrinkage, (7) at least 90% of tenacity maintenance rate after treating saturated steam of high temperature and (8) 1000-2500denier of fineness. The orifices have 100-300μm of diameter, 200-2400μm of length, 2-8 of rate(L/D) of the diameter and the length and 2.0-5.0mm of intervals between the orifices.
Patent KR-20050005047-A (KR)
Inventor: KWAK JUNG WON
IPC: H04N5/44
Filed: 2003-07-01
Abstract: PURPOSE: A SYNC(SYNChronization) signal detecting apparatus and a method thereof are provided to detect exactly a SYNC signal included to a digital broadcasting signal although a phase of the digital broadcasting signal transmitted from a transmitter is changed by a channel interference and a multi-path fading. CONSTITUTION: The first correlator(60) calculates the first correlation value relating to a previously prepared standard pseudo noise stream information and a real number component of the digital broadcasting signal. The second correlator(70) calculates the second correlation value relating to a previously prepared standard pseudo noise stream information and a complex number component of the digital broadcasting signal. A correlation value calculating member(80) calculates sum about the square values of the first and second correlation values, removes a phase offset having the same phase included to the first and second correlation values and calculates the size of the correlation value relating to the standard pseudo noise stream information and a SYNC(SYNChronization) signal. A maximum value detecting member(90) produces a SYNC detecting signal at the position having the maximum value within a predetermined period among the calculated correlation values.
Patent KR-20050004532-A (KR)
Inventor: JEONG EUN KYO
IPC: B23Q3/00
Filed: 2003-07-03
Abstract: PURPOSE: A structure of a turntable for lathe-turning of a machining center is provided to reduce working hours, and to improve processing accuracy by processing the work piece such as the vertical lathe with the turntable without moving the work piece into the other machine. CONSTITUTION: A machining center comprises a turntable rotated and installed in the upper part of a table base, a spindle motor(10) formed at the side of the bed, a speed change unit shifting the rotational speed of the spindle motor, a power transmission unit rotating the turntable, a position coder(31) setting the starting point for partitioning the circumference of the turntable and detecting rpm, a backlash removing unit(6) preventing backlash of the turntable, a turntable fixing unit fastening the turntable on the table base, and a table base locking unit fastening the table base on the bed.
Patent KR-20050005881-A (KR)
Inventor: HEO JEONG UK
IPC: G02F1/1339
Filed: 2003-07-07
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to prevent exfoliation of a common electrode from an organic layer of an upper substrate or a sealant, thereby preventing leakage of liquid crystals to improve display quality of the LCD by patterning the common electrode and directly attaching the sealant to the organic layer. CONSTITUTION: The first substrate(100) has the first display region and the first peripheral region. The first electrode(120) is disposed in the first display region to receive the first driving voltage. The second substrate(200) has the second display region and the second peripheral region. An organic layer(220) is formed in the entire region of the second substrate. The second electrode(230) and a power apply part(235) are disposed in the second display region and the second peripheral region, respectively. A sealant(300) is contact with the power apply part and the organic layer. A transfer part(400) applies the second driving voltage to the power apply part from the first peripheral region. A liquid crystal layer(500) is disposed between the first and the second display regions.
Patent KR-20050007001-A (KR)
Inventor: KANG HEE
IPC: H01L21/203
Filed: 2003-07-10
Abstract: PURPOSE: Sputtering equipment is provided to prevent a process accident caused by a difference of distance by constantly maintaining a uniform distance between a target and a heater table body in a sputtering process. CONSTITUTION: A process chamber(10) is prepared. A target(11) of a metal material has a predetermined thickness, installed in the upper part of the process chamber. A wafer is placed on a heater table body(21) installed in the process chamber. A driving axis(25) is taken out to the bottom surface of the process chamber, installed in the bottom surface of the heater table body. A driving unit(60) drives the driving axis taken out to the outside of the process chamber. A distance measuring unit(30) is installed in the upper surface of the heater table body confronting the target. A control unit(70) receives a measurement value of the distance measuring unit and transmits a driving signal to the driving unit.