baber/WOPTO huggingface dataset:
Patent KR-20040001020-A (KR)
Title: shedding device for double lift-type jacquard loom
Inventor: PARK YOUNG SEUNG
IPC: D03C3/06
Filed: 2002-06-26
Abstract: PURPOSE: Provided is a valve structure for a double-acting jacquard weaving machine which principally excludes the miss-operation thereof due to the remnant magnetic field, and correctly makes the valve operation, thereby lowering the defective proportion and speeding the weaving operation. CONSTITUTION: A valve structure for a multiple driving jacquard weaving machine comprises: upper and lower cords(6a); two hooks(5) connected to the upper cord; a knife(8) for elevating the hooks; latches(3) coupled to the hooks; and a solenoid(1) for attracting or repelling the latches. Grooves are formed at the front end portions of the latches, and permanent magnets(2) are provided at the grooves. The solenoid has no core. The solenoid only has a plastic bobbin(1a) with a through-hole, and a coil(1b) wound on the bobbin. The permanent magnets of the latches are inserted into or detached from the end portions of the through-hole.
Patent KR-20040001050-A (KR)
Title: A control method of ice maker
Inventor: AHN SI YEON
IPC: F25C1/24
Filed: 2002-06-26
Abstract: PURPOSE: A method for automatically controlling an ice maker is provided to selectively control self-diagnosis function and water supply using a single control key placed on one side of the ice maker. CONSTITUTION: A method includes the steps of: a step(200) in which a user selects a control key for controlling water supply or self-diagnosis function for fixed time; a step(210) counting input time of the control key the user selects; and a step(220,300) selectively controlling water supply control function or the self-diagnosis function to be executed depending on the input time of the control key. Displaying step of an LED(Light-Emitting Diode) display part is stepped up and water supply is increased in proportion to number of pushing of the control key with the water supply control function. Status of an ice maker is diagnosed as the self-diagnosis function is selected, and the displaying step of the LED display part is stepped up as the diagnosis of the ice maker progresses.
Patent KR-20040003988-A (KR)
Title: Imase sensor and method for fabricating of the same
Inventor: SA SEUNG HUN
IPC: H01L27/14
Filed: 2002-07-05
Abstract: PURPOSE: An image sensor and a method for manufacturing the same are provided to be capable of improve charge efficiency by preventing out-diffusion of a photodiode using a diffusion barrier region. CONSTITUTION: A field insulating layer(31) is locally formed at a semiconductor layer(30). A gate electrode(34) is formed on the semiconductor layer spaced apart from the field insulating layer. A photodiode is formed in the semiconductor layer to contact one side of the gate electrode and the field insulating layer. A sensing diffused node(40) contacts the other side of the gate electrode. A diffusion barrier region(40') is formed to contact the sensing diffused node(40) and to overlap partially the gate electrode for preventing out-diffusion of the photodiode into the sensing diffused node.
Patent KR-20040006345-A (KR)
Title: Method and device for arbitrating common bus by using urgent level
Inventor: KIM JEONG HYEON
IPC: G06F13/364
Filed: 2002-07-12
Abstract: PURPOSE: A method for mediating a shared bus using an urgent channel and a device thereof are provided to suggest a bus permission urgently by transmitting an urgent request signal when a system for supplying a permission of a shared bus transmits a bus use request signal. CONSTITUTION: From the first master to 'n'th masters(20-1-20-N) generate bus use request signals(Request 1-Request N) and from the first urgent request signal to the 'n'th urgent request signals(URGENT_1-URGENT_N) and transmit the signals(Request 1-Request N, and URGENT_1-URGENT_N) to an arbiter(30). The arbiter(30) receives the signals from the masters(20-1-20-N) and outputs bus occupied signals(GRANT_1- GRANT_N) to one out of the masters(20-1-20-N) in accordance with a designated priority and an urgent degree. The master which received the signal(GRANT) occupies a bus(10) and executes a communication.
Patent KR-20040016462-A (KR)
Title: Shaft sealing device for dispersion tank
Inventor: KIM MYEONG JIN
IPC: B01F15/00
Filed: 2002-08-17
Abstract: PURPOSE: A shaft sealing device is provided which is used in a dispersion tank for preparing a stone powder solution for coating the surface of paper during manufacturing of coated paper. CONSTITUTION: In a shaft sealing device(10) for sealing the driving shaft(4) in a dispersion tank comprising a tank main body which is supported onto frame, and in which raw material is contained, an impeller rotated by driving shaft(4) to disperse and mix the raw material contained in the tank main body, and a motor for rotationally driving the driving shaft(4), the device for sealing shaft of the dispersion tank comprises a casing(11) connected to the frame to cover the driving shaft(4); a cover(12) connected and fixed to an upper part of the casing(11); first sealing ring(13) fixed to a lower surface of the cover(12); second sealing ring(14) installed at the driving shaft(4) in such a manner that the second sealing ring(14) is slidingly moved with being touched with the first sealing ring(13); first spring(15) for pressurizing the second sealing ring(14) to the first sealing ring(13); third sealing ring(16) fixed to the bottom surface inside the casing(11); fourth sealing ring(17) installed at the driving shaft(4) in such a manner that the fourth sealing ring(17) is slidingly moved with being touched with the third sealing ring(16); second spring(18) for pressurizing the fourth sealing ring(17) to the third sealing ring(16); and an intermediate ring(19) for supporting the first and second springs(15,18).
Patent KR-20040016513-A (KR)
Title: Device and method for sensing leaking water
Inventor: JUNG SUK DONG
IPC: G01M3/16
Filed: 2002-08-17
Abstract: PURPOSE: An apparatus and a method for detecting a water leakage are provided to prevent appliances from being damaged when the wafer leakage occurs by preventing power and water from being fed into the appliances. CONSTITUTION: A water leakage detecting apparatus includes a water leakage sensor(100) installed at a predetermined position of an appliance(500), in which a water leakage is created. When the water leakage occurs in the appliance(500), water is collected in the water leakage sensor(100) so that a power cut-off device(200) shuts off power supplied to the appliance(500). A power input terminal(300) is provided to supply power to the power cut-off device(200). A reset switch(220) is provided to release a water leakage mode of the water leakage detecting apparatus. When the water leakage occurs, an alarm lamp(230) generates an alarming sound.
Patent KR-20030016185-A (KR)
Title: Vehicular strating and chargine rotary electric machine
Inventor: KUSUMOTO KATSUHIKO
IPC: H02K11/00
Filed: 2002-08-19
Abstract: PURPOSE: To obtain a starting/charging electric rotating machine for vehicle in which replacing work of a brush can be facilitated. CONSTITUTION: The starting/charging electric rotating machine 1 for vehicle functioning as a motor or a generator comprises a rotor 2 having a field winding 2a, a stator 3 having a stator winding 3a, brackets 4 and 5 supporting the rotor 2 and the stator 3, a brush 12 having one end touching the rotor 2 and supplying a field current to the field winding 2a of the rotor 2, and a rotation sensor 6 mounted on the rotary shaft 9 of the rotor 2 coaxially therewith and detecting the state of the rotor 2 wherein the pole position sensor 6 is secured to the brackets 4 and 5 integrally therewith.
Patent KR-20040019665-A (KR)
Title: new server solution for the source what personal music-broadcasting, which is replaced winamp.
Inventor: LEE SEON HUI
IPC: G06F17/00
Filed: 2002-08-28
Abstract: PURPOSE: A multimedia server solution for replacing the Winamp as a source of a music broadcasting for an individual is provided to execute a music broadcasting using a computer and a leased circuit without installing a software in the computer. CONSTITUTION: A multiple broadcasting and a music broadcasting are executed applied to many audiences by connecting a music broadcaster to each personal computer through a multimedia server and utilizing a leased circuit function of a multimedia server. In addition, the volsalino which is a broadcasting transmission exclusive software capable of replacing the winamp is installed in the multimedia server. Thus, a music broadcasting is executed by connecting to the multimedia server only.
Patent KR-20040020240-A (KR)
Title: Light Emitting Diode Lamp and method for fabricating thereof
Inventor: HWANG HYO YEON
IPC: H01L33/64
Filed: 2002-08-30
Abstract: PURPOSE: An LED lamp and a fabricating method thereof are provided to enhance the efficiency of light and improve a driving characteristic of the LED by preventing the loss of the light generated from an active layer. CONSTITUTION: An LED lamp includes a plurality of stems(311,321), a heat sink(330), an LED(340), and a plurality of bonding wires(350a,350b). The stems(311,321) are formed at two lead frames, respectively. Both end parts of the heat sink(330) are loaded on the stems(311,321). The LED(340) is adhered on one side of the heat sink(330). The bonding wires(350a,350b) are used for applying the driving power to the LED(340). A plurality of contact pads are formed at both sides of the heat sink.
Patent KR-20040021028-A (KR)
Title: Light emitting laser diode and fabricatin method thereof
Inventor: CHO JE HUI
IPC: C09K11/72
Filed: 2002-09-02
Abstract: PURPOSE: A light emitting diode and a method for manufacturing the same are provided to generate a white light with uniform profile by controlling the thickness of a fluorescent layer. CONSTITUTION: A light emitting diode includes a transparent substrate(51), a semiconductor layer formed on the front surface of the substrate and a fluorescent layer(59) formed on the back surface of the substrate. The light emitting diode further includes at least one via hole(56a). The via hole(56a) is formed on the back surface of the substrate to have different thickness profile. The semiconductor layer is provided with the first compound semiconductor layer(53), an active layer(57) stacked on the first compound semiconductor layer, and the second compound semiconductor layer(55) stacked on the active layer.
Patent KR-20040021263-A (KR)
Title: Substrate existence inspection apparatus
Inventor: CHOI GI RYONG
IPC: H01L21/00
Filed: 2002-09-03
Abstract: PURPOSE: An apparatus for checking substrate existence is provided to prevent the damage of wafers and reduce process errors by sensing the presence of the remaining wafers and the damage of the wafers as well as inputting states and outputting states of the wafers. CONSTITUTION: An apparatus for checking substrate existence includes a process chamber(10), one or more wafers(W), the first substrate detection unit(30), an optical reflection unit(40), and the second substrate detection unit(50). The wafers(W) are erected on a bottom face of the process chamber(10) by using a wafer guide. The first substrate detection unit(30) is formed with the first light emitting part(31) and the first light receiving part(33) in order to detect each state of the wafers. The optical reflection unit(40) is installed on the bottom of the process chamber. The second substrate detection unit(50) is formed with the second light emitting part(51) and the second light receiving part(53) in order to detect each wafer.
Patent KR-20040022595-A (KR)
Title: Method for etching a control gate in a semiconductor flash memory manufacturing procedure
Inventor: SEO YEONG HUN
IPC: H01L21/306
Filed: 2002-09-09
Abstract: PURPOSE: A method for etching a control gate in semiconductor flash memory fabrication is provided to eliminate initial sidewall polymer by controlling the supply ratio of HeO2 or O2/N2 and the supply ratio of source power and bias power. CONSTITUTION: HeO2 of the first set scope is supplied(S200). O2 of the second set scope is supplied(S202). N2 of the third set scope is supplied(S204). The ratio of the source power and bias power is controlled within the fourth set scope(S206).
Patent KR-20040023883-A (KR)
Title: Discharge tube joint construction for hermetic compressor
Inventor: SEO SEUNG DON
IPC: F04B39/12
Filed: 2002-09-12
Abstract: PURPOSE: A structure for connecting a refrigerant discharge tube of a hermetic reciprocating compressor is provided to improve productivity and to reduce manufacturing cost of the compressor by simplifying process connecting the refrigerant discharge tube to a cylinder block. CONSTITUTION: A structure includes a coupling groove(101) penetrating one side of a cylinder block(100); a refrigerant discharge tube(110) connected to the coupling groove; and a coupling member(120) fixing the refrigerant discharge tube to the coupling groove. The coupling groove is formed to be connected with a refrigerant pass hole formed in the cylinder block. The refrigerant pass hole is connected with a refrigerant discharge chamber of a cylinder head. The coupling groove is formed in multi-stepped structure with at least two steps, and has a screw part(101a) with 2-5 pitches formed in an inner circumferential surface thereof. The refrigerant discharge tube is inserted to an insertion hole(120a) formed on a center of the coupling member so that the coupling member is fixed to the coupling groove to connect the refrigerant discharge tube to the cylinder block. The coupling member is formed in multi-stepped structure correspondingly with the coupling groove, and forcibly inserted and caulked to the coupling groove with a pressurizing member such as a caulking jig(130).
Patent KR-20040024145-A (KR)
Title: Coupled element of an accelerometer for oscillation test of a vehicle
Inventor: SON DONG SU
IPC: G01M99/00
Filed: 2002-09-13
Abstract: PURPOSE: A coupling member of an accelerometer for a vibration test of a vehicle is provided to easily assemble or disassemble the accelerometer when performing the vibration test for the vehicle. CONSTITUTION: A fixing jig(200) is installed on an upper surface of a vibration plate(150). The vibration plate(150) is formed at the upper surface thereof with plural coupling holes. Plural perforated holes(250) are formed at one side of the fixing jig(200) corresponding to the coupling holes of the vibration plate. Plural accelerometers(300) are fixedly installed on the upper surface of the fixing jig(200) by means of a coupling member(400). The coupling member(400) has a body section(410), a first male screw section(420) integrally formed with an upper portion of the body section(410) and a second male screw section(430) integrally formed with a lower portion of the body section(410).
Patent KR-20040024278-A (KR)
Title: Side air bag
Inventor: KIM GEON U
IPC: B60R21/16
Filed: 2002-09-13
Abstract: PURPOSE: A side airbag is provided to prevent the abnormal inflation of an airbag by installing tethers at a passenger side of the airbag and keeping the shape of the airbag uniform. CONSTITUTION: A side airbag is composed of a first tether(20a) attached to the outer surface of the passenger side of an airbag(6), and a second tether(20b) located under the first tether. The first tether includes a front top adhesion unit(21a) coupled to the front top of the airbag, and a first rear adhesion unit(22a) coupled to the rear of the airbag. The second tether includes a front bottom adhesion unit(21b) coupled to the front bottom of the airbag, and a second rear adhesion unit(22b) coupled to the rear of the airbag. The first and second tethers are shorter than the surface length from the front adhesion unit to the rear adhesion unit of the airbag so that a space is formed between the tethers and the airbag when the airbag is inflated.
Patent KR-20030027667-A (KR)
Title: Funnel for cathode ray tube and mold for molding the same
Inventor: KAKIGI HIROSHI
IPC: H01J29/86
Filed: 2002-09-16
Abstract: PURPOSE: To prevent occurrence of shrinkage and cut-out of glass by suppressing as much as possible deterioration of glass temperature balance and worsening of glass flow in the surroundings of the positioning reference section at the molding of the funnel. CONSTITUTION: A reference face 6a of a positioning reference section 6 of a cathode-ray tube funnel 1 is formed as a flat face going continuously from the mold match line M toward a small diameter opening end 3 side. The reference face 6a of the positioning reference section 6 is formed in parallel with the center axis line X of the funnel, and in parallel with the funnel center axis line X or in the direction of nearing the center axis line X, to the face X1 including the mold match line M from the mold match line M toward the small diameter opening end 3 side. Further, a marking 6x is provided in the vicinity of the reference face 6a of the positioning reference section 6.
Patent KR-20040033473-A (KR)
Title: Writing power decision method for a writable optical disc in optical disc system
Inventor: KIM SU YONG
IPC: G11B7/125
Filed: 2002-10-14
Abstract: PURPOSE: A method for deciding a recording power of an optical disc recordable on an optical disc system is provided to effectively decide an optimal recording power depending on a recording speed of the optical disc inserted into the optical disc system. CONSTITUTION: The first optimal recording power is decided by finding out the optimal recording power for a minimum recording speed from an internal PCA(Power Calibration Area)(100). The second optimal recording power is decided by finding out the optimal recording power for a maximum recording speed from an external PCA(Power Calibration Area)(150). A linear characteristic between the recording speed and the optimal recording power is decided by using the first and the second optimal recording power(200).
Patent KR-20040037510-A (KR)
Title: Apparatus and Method for Inputting Character
Inventor: CHEON MYUNG CHUL
IPC: H04M1/23
Filed: 2002-10-29
Abstract: PURPOSE: A character input device and a method therefor are provided to reduce the number of key operation for inputting characters by adding separate keys to a general telephone keypad having 12 keys and allocating consonants and vowels of Hangul and alphabets of English to be identical to the allocation of a keyboard of a computer. CONSTITUTION: 8 Keys(12,14,17,19,22,24,29,30) are additionally allocated to a telephone keypad with 12 keys. The entire keypad is divided into the first portion(11-15), the second portion(16-20), the third portion(21-25) and the fourth portion(26-30). Input values of a left portion of a computer keyboard are set as primary input values of the first to third portions(11-25) of the keypad. Input values of a right portion of the computer keyboard are set as secondary input values of the first to third portions(11-25) of the keypad. Special characters, a 'shift' key and a 'space' key are allocated in the fourth portions(26-30).
Patent KR-20040037664-A (KR)
Title: Apparatus and Method for manufacturing an Organic Electro Luminescence Display Device
Inventor: LEE JAE HYEOK
IPC: H05B33/04
Filed: 2002-10-29
Abstract: PURPOSE: An organic electro luminescence display device and a method for manufacturing the same are provided to prevent infiltration of oxygen or moisture by using a sealing film of a single thin film or a multi layer. CONSTITUTION: An organic electro luminescence display device comprises an anode electrode(21), an insulating film(22), a barrier rib(23), an active layer(24), a cathode electrode(25), an inorganic thin film(26), and a polymer resin thin film(27). The anode electrode, the insulating film, the barrier rib, the active layer, the cathode electrode are formed on a substrate(20) in serial. The inorganic thin film is deposited on the cathode electrode. The polymer resin thin film is formed on the inorganic thin film.
Patent KR-20040039105-A (KR)
Title: Apparatus for switching display data channel integrated circuit voltage of monitor
Inventor: KIM JUNG BAEK
IPC: H04N5/63
Filed: 2002-11-01
Abstract: PURPOSE: A device for switching DDC IC(Display Data Channel Integrated Circuit) power of a monitor is provided to additionally install a switching circuit and a buffer for selecting DDC IC power inside the monitor, thereby protecting DDC communication and complying to a DDC regulation as the DDC IC power is always fixed to 5V. CONSTITUTION: A switching unit(200) switches specific power supplied to a computer body according to a power state of a display device. A storage unit(202) operated by the specific power outputted from the switching unit(200) stores predetermined information of the display device to be transmitted to the computer body. A buffer(201) buffers the specific power from the switching unit(200) to make the specific power from the switching unit(200) inputted to the storage unit(202). If the display device is in a power-on state, the switching unit(200) cuts off the specific power provided from the computer body not to be outputted to the storage unit(202). If the display device is in a power-off state, the switching unit(200) switches the specific power provided from the computer body to be outputted to the storage unit(202).
Patent KR-20040040949-A (KR)
Title: Solid matter a, liquid matter b produced by using the a, liquid heating matter produced by using the b and method for producing the heating matter
Inventor: KWON DONG SOON
IPC: C09K5/10
Filed: 2002-11-08
Abstract: PURPOSE: A raw material solid A, a raw material solid B prepared from the solid A, a liquid heating element prepared from the solid B, its preparation method and a heat management method and heat management system using the heating element are provided, to obtain a liquid heating element having excellent stability and efficiency. CONSTITUTION: The raw material solid A is prepared by heating 25-70 parts by weight of activated carbon, 3-20 parts by weight of kaolin, 4-20 parts by weight of copper sulfide and 55-110 parts by weight of phosphoric acid at a temperature of 1,000-1.200 deg.C. The raw material solid B is prepared by mixing 30 parts by weight of the raw material solid A, 5-35 parts by weight of a silicon powder and 300-850 parts by weight of water, and heating the mixture; and preferably the heating is carried out at a temperature of 90-110 deg.C. The liquid heating element is prepared by mixing 650 parts by weight of the raw material solid B and 30-55 parts by weight of ethylene glycol, and leaving alone the mixture.
Patent KR-20040042753-A (KR)
Title: ruler for bookmark
Inventor: LEE JAE HAN
IPC: B42D9/00
Filed: 2002-11-15
Abstract: PURPOSE: Provided is a ruler for underlining and using as a page marker to help students to use the ruler for underlining and as a page marker, thereby improving users' convenience. CONSTITUTION: The ruler for underlining and using as a page marker is composed of a main body(1) whose one side or both sides are scaled; and a right-angled piece(3) protruded from one end of the main body(1) to down. Also, a holder is formed at the end of the main body(1), and suspension jaws are formed on both ends of the right-angled piece(3). Alternatively, when a use of longer ruler is needed, coupling holes(12) are formed on the opposite end of the holder, then a ruler's extended body(2) with projections is inserted toto the coupling holes(12).