baber/WOPTO huggingface dataset:
Patent KR-20010112083-A (KR)
Title: 구리박막 형성방법 및 구리박막 형성장치
IPC: H01L21/285
Filed: 2001-06-04
Abstract: 화학증착방법에 의한 구리박막의 형성방법 및 장치에 있어서, 기판에의 구리박막의 밀착성을 양호하게함과 동시에, 막질도 양호한 구리박막을 형성할 수 있는 구리박막 형성방법 및 장치를 제공한다. 
     기판을 수용하여 감압상태로 되어 있는 기판처리실내에 원료가스를 도입하고, 상기 기판에 구리박막을 형성하는 구리박막 형성방법 및 장치에 있어서, 성막초기에 상기 원료가스 도입에 보태어 첨가가스 도입을 행하고, 이후 첨가가스 도입을 중지함과 동시에 원료가스 도입을 계속하고, 또는 성막공정 개시전에 첨가가스 도입을 행함과 동시에, 성막초기에 상기 원료가스의 도입에 보태어 첨가가스의 도입을 행하고, 이후 첨가가스 도입을 중지함과 동시에 원료가스 도입을 계속하여 구리박막 형성을 행하는 것이다.
Patent KR-20020005422-A (KR)
Title: Method for producing seedless watermelons
Inventor: SEO SANG GI
IPC: A01H1/02
Filed: 2001-06-14
Abstract: PURPOSE: A method for producing seedless watermelon is provided, thereby solving the problems, such as a thick rind, distorted shape and the like, caused by conventional seedless watermelon-producing methods. CONSTITUTION: The method for producing seedless watermelon comprises the steps of: preparing triploid, tetraploid, pentaploid, hexaploid or octaploid watermelons according to the conventional method; individually sealing diploid general watermelon when its female flower blooms and the above watermelons when their male flowers bloom in order not to be contaminated by other pollinosis; and pollinating the male flowers of the triploid, tetraploid, pentaploid, hexaploid or octaploid watermelons with the female flower of the diploid watermelon, in which the female flower of the diploid watermelon is produced by cross-breeding of two different types of watermelons.
Patent KR-20020096522-A (KR)
Title: Lead free solder plated with low-melting-pointed alloy
Inventor: JUNG JAE PIL
IPC: B23K35/22
Filed: 2001-06-20
Abstract: PURPOSE: A lead free solder plated with low melting point alloy is provided, which can be solderable at lower temperature rather than Sn-37Pb solder. CONSTITUTION: The lead free solder plated with low melting point alloy is characterized in that Sn-3.5Ag (melting point 221 deg.C) is used as core part; and either Sn-58Bi (melting point 138°C) or Sn-0.75Cu (melting point 227°C) is used as sheath.
Patent KR-20020096551-A (KR)
Title: Sample holder, auxiliary apparatus for holding sample in the sample holder and Method of holding sample using the same
Inventor: JUNG HO HYEONG
IPC: G01N1/28
Filed: 2001-06-20
Abstract: PURPOSE: A sample holder, auxiliary apparatus for sample holder and sample holding method using the same is provided to prevent breakage of the sample by fixing the sample through the use of an elastic member, while reducing work procedures. CONSTITUTION: A sample holder(300) comprises a holder body which is elongated in a lengthwise direction and constituted by a first holder body(302) and a second holder body(304), wherein the holder body has a front end with a sample fixing portion; a space(312) having an open upper side, which is extended in a lengthwise direction of the holder body in such a manner that the space allows the sample fixing portion of the holder body to insert the sample into the space; and an elastic support member(320) for compressing and fixing the sample within the space, while contacting the sample mounted in the space. The holder body is formed into a cylindrical rod, and the sample fixing portion formed at the front end of the holder body has a flat horizontal plane which is formed by partially removing the cylindrical rod.
Patent KR-20020003505-A (KR)
Inventor: FUJIOKA TOSHIYUKI
IPC: H01J37/34
Filed: 2001-06-21
Abstract: PURPOSE: To prevent any abnormal discharge between a target and a backing plate part and a target holder in the sputtering used for the forming of a thin film. CONSTITUTION: In the target holder which is also used for a grounding shield and a deposit-preventive plate, at least two stages of notches of different depth not in contact with a sputtering target 1 or a backing plate 2 are formed in an insulating component 11 in contact with the sputtering target 1 or the backing plate 2.
Patent KR-20030000179-A (KR)
Title: Manufacturing method for bean curd
Inventor: LIM SUNG JONG
IPC: A23L11/00
Filed: 2001-06-22
Abstract: PURPOSE: Provided is a manufacturing method of bean curd using a lecithin emulsion as a defoaming agent. Therefore, active ingredients of lecithin having various functions can be expressed and an excellent defoaming effect is created. CONSTITUTION: The manufacturing method of bean curd comprises the steps of: dipping soybeans in water then crushing them to obtain soy milk; removing foams therefrom; and heating the soy milk with adding a coagulating agent thereto, wherein 10-20% of a lecithin emulsion is characteristically used as a defoaming agent. The lecithin emulsion is prepared by adding water to lecithin, and homogenizing the mixture at 1000-18000rpm for 2-5 minutes.
Patent KR-20030002906-A (KR)
Title: Method of forming capacitor in memory device
Inventor: KIM JAE OK
IPC: H01L27/108
Filed: 2001-06-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to restrain oxidation of a dielectric film and to shorten the thickness of effective oxide layer by forming a dense and uniform interface oxide layer. CONSTITUTION: A polysilicon lower electrode(100) is formed on a semiconductor substrate. A nitride layer(110) is formed by performing a plasma nitridation treatment to the polysilicon lower electrode(100). A dense and uniform interface oxide layer(120a) are formed on the nitride layer(110) by using N2O plasma and annealing. A dielectric film(130) made of Ta2O5 or TaON is formed on the interface oxide layer(120a). An upper electrode(140) is then formed on the dielectric film(130).
Patent KR-20030003550-A (KR)
Title: Develop chemical thermostatic control apparatus for a develop equipment
Inventor: SHIN IL SEONG
IPC: H01L21/027
Filed: 2001-07-03
Abstract: PURPOSE: An apparatus for controlling temperature of developing solution in developing equipment is provided to check correctly the developing solution and confirm the checked temperature of the developing solution. CONSTITUTION: A developing apparatus(10) includes a developing solution supply portion(132), an injection nozzle(134), and a developing solution temperature controller. A supply tube(136) is used for connecting the developing solution supply portion(132) with the injection nozzle(134). The developing solution temperature controller is formed with a thermal sensor(142), a display portion(144), a control portion(146), an alarm generation portion(148), and a temperature sustain portion(150). The thermal sensor(142) is used for detecting temperature of the developing solution injected from the injection nozzle(134). The control portion(146) compares the detected temperature of the thermal sensor(142) with reference temperature and perform an interlocking operation or generates an alarm sound according to a compared result. The display portion(144) displays the detected temperature of the thermal sensor(142). The temperature sustain portion(150) sustains the temperature of the developing solution injected from the injection nozzle(134).
Patent KR-20030003958-A (KR)
Title: Smart card starting system having emergency starting means
Inventor: SHIN SEOK U
IPC: F02N11/08
Filed: 2001-07-04
Abstract: PURPOSE: An emergency ignition member is provided to ignite through a rotary switch by supplying power to the ignition switch when the smart card is lost or out of order. CONSTITUTION: A smart card ignition device comprises a smart card(10) to transmit and receive a characteristic signal of an automobile, a controller(20), a driving member(30), a multifunction switch. The controller receives signals from the smart card to determine the just driver outputting an operation signal. The driving member switches on the ignition switch by receiving the signals from the controller. The smart card ignition device having an emergency ignition member comprises an emergency ignition key(50) having a transponder(51) to transmit and receive the characteristic signal of the automobile. An antenna coil(43) is installed in the vicinity of a key groove to receive the emergency ignition key. The antenna coil communicates with the transponder. An antenna coil driving portion(29) is connected to the CPU(26) of the controller to drive the antenna coil. A key insertion sensing portion(44) senses the insertion of the emergency ignition key to the key groove.
Patent KR-20030004942-A (KR)
Title: A coding and decoding apparatus of the key data for graphic animation and method thereof
Inventor: LEE SIN JUN
IPC: H04N19/91
Filed: 2001-07-07
Abstract: PURPOSE: A device for coding key of graphic animation data and a method thereof are provided to increase the efficiency of coding by selecting data having the lowest measure of dispersion. CONSTITUTION: A device(300) for coding key of graphic animation data includes a quantizer(305) generating quantized data by quantizing key data, a DPCM(Differential Pulse Code Modulation) processor(310) of Order N selecting and outputting data having the lowest measure of dispersion in the quantized data, an extreme value removing part(320) removing the extreme value existent in the data having the lowest measure of dispersion, and an entropy encoder(350) removing redundancy of binary bits output from the extreme value removing part for compressing and encoding the data.
Patent KR-20030006391-A (KR)
Title: mounting structure for shift knob of automotive vehicle
Inventor: JANG HYEON JIK
IPC: G05G1/06
Filed: 2001-07-12
Abstract: PURPOSE: A transmission knob mounting structure is provided to improve an assembling work of a transmission knob with respect to a transmission rod by assembling the transmission knob to an upper end of the transmission rod in one-touch manner. CONSTITUTION: A transmission lever is vertically installed on a mounting bracket, which is arranged at a front of a console box. A lower end of a transmission rod(10a) is pivotably coupled to the pivot lever. A transmission knob(10b) is fixedly installed on an upper end of the transmission rod(10a). The transmission knob(10b) is assembled to the transmission rod(10a) in one-touch manner. To this end, an elastic supporting member(14) is fixedly installed at an upper end of the transmission rod(10a) through a coupling member(16).
Patent KR-20020009492-A (KR)
Inventor: CHIGASAKI HIDEO
IPC: G06F12/00
Filed: 2001-07-24
Abstract: PURPOSE: To solve a problem of a conventional clock generating circuit employing a DLL(Delay locked loop), an SMD(synchronous mirror delay), an NDC and a BDD mounted on a DDR SDRAM (double data rate synchrormus dynamie random access memory) that has narrowed a frequency range (lock range) locked by the conventional clock generating circuit depending on the performance of a variable delay circuit and a forward delay circuit and the performance of an input output buffer because of a fixed delay clock cycle number with a clock period t CK from a clock input terminal to a data output terminal. CONSTITUTION: A variable delay circuit (101) is used to measure an optimum cycle number of a delay from an external clock until a data output, and a DLL circuit or the like is configured by locking at the cycle number to realize the clock generating circuit with a wide lock range independently of the performance of the variable delay circuit and a clock access time.
Patent KR-20020014686-A (KR)
Inventor: NAKAO TOMOAKI
IPC: G09G3/20
Filed: 2001-07-25
Abstract: PURPOSE: To provide a down-sized digital/analog converter and a liquid crystal driver using it that can suppress a rapid increase in number of circuit components and the manufacture cost even when the number of voltages required for multi-gradation of display increases. CONSTITUTION: The digital/analog converter 10 that converts an N-bit digital signal into 2N sets of analog signals is provided with a reference voltage generating circuit 18 that generates a reference voltage in 2A+1 sets of voltage levels, a reference voltage selection circuit 16a that selects two reference voltages whose voltage levels are adjacent to each other according to A-bits of the digital signal, a generating voltage selection circuit 16b that selects one interpolation voltage according to (N-A)-bits of the digital signal from preset 2N-A-1 sets of interpolation voltages between the two reference voltage levels, and a voltage follower circuit 17 that generates the interpolation voltage on the basis of the two reference voltages through linear interpolation.
Patent KR-20030013073-A (KR)
Title: Bath generating water vibration wave
Inventor: BAEK SANG DEOK
IPC: A47K3/10
Filed: 2001-08-07
Abstract: PURPOSE: An underwater vibrational wave-generating bathtub is provided to suppress noise which has a simple structure and superior energy efficiency. CONSTITUTION: A bathtub(2) is provided with a reservoir section(3) containing water therein. A vibration generating unit(10) is disposed at one side of the bathtub(2). A vibrating member(20) is connected to the vibration generating unit(10) be downwardly extended within the reservoir section(3). A plurality of vibrational wings(23) is mounted at the vibrating member(20) at a predetermined interval and vibrates and circulates the water in the bathtub(2). The vibration generating unit(10) includes a supporting member(14) being tightly fixed to the bathtub and a piezo actuator which is fixed to the supporting member(14) and is vibrated when electricity is applied.
Patent KR-20030014876-A (KR)
Title: Standard mechanical interface apparatus
Inventor: PARK JONG UN
IPC: H01L21/00
Filed: 2001-08-13
Abstract: PURPOSE: An SMIF(Standard Mechanical InterFace) apparatus is provided to prevent collision between a port door and a wafer transfer arm by using a sensor for sensing a wafer transfer arm located on a vertical transfer path of a port door. CONSTITUTION: An SMIF pod(10) is used for receiving a wafer cassette(13). An SMIF port(20) has a port door(25) for drawing or storing the wafer cassette(13) from or to the SMIF pod(10). A driving portion(30) is formed at the inside of the SMIF port(20). The driving portion(30) is combined with the port door(25) of the SMIF port(20) in order to transfer vertically the wafer cassette(13). A sensing portion(40) is installed at the inside of the SMIF port(20) in order to sense a wafer transfer arm(210) on a vertical transferring path of the port door(25) and output a sense signal. A control portion receives the sense signal and controls an operation of the driving portion(30).
Patent KR-20030015479-A (KR)
Inventor: KIM HYEONG JIN
IPC: B60Q9/00
Filed: 2001-08-16
Abstract: PURPOSE: A safety travel control apparatus is provided to prevent accidents by warning travel to a driver and restricting acceleration of a vehicle in closing the door incompletely and in case of vehicle speed to be over zero. CONSTITUTION: A safe travel control device is composed of a door position detecting sensor(10) detecting normal/abnormal position state of a door; a speed limit unit(30) restricting vehicle speed by opening and closing the section of a throttle valve; and a control unit(40) controlling the speed of the vehicle by applying the signal to the speed limit unit at the abnormal position of the door from the door position detecting sensor and in case of vehicle speed to be over zero. Accidents are prevented with restricting acceleration in incompletely closing the door.
Patent KR-20030018339-A (KR)
Title: Method and apparatus for measuring a quantity of shaft-deflection of a rotation modular
Inventor: CHOI HYEON SEOK
IPC: G01M5/00
Filed: 2001-08-28
Abstract: PURPOSE: An apparatus and a method for measuring a quantity of shaft-deflection of a rotation module are provided to achieve improved precision of position of rotation module by measuring the quantity of shaft-deflection in a non-contact manner and compensating the quantity of shaft-deflection during position control. CONSTITUTION: An apparatus comprises a sensor support member(7) having an end fixed to a servo motor(1) in such a manner that the sensor support member is spaced apart from a motor shaft(3); first and second linear CCD sensors(9a,9b) fixed at the outer surface of the sensor support member in such a manner that the first and second linear CCD sensors are opposed with each other; a cap member(11) fixed at an end of the motor shaft, and which has a light transmitting slit(11a) formed at an end of the cap member in such a manner that the cap member is spaced apart from the first and second linear CCD sensors; an outer case(13) for accommodating the sensor support member, first and second linear CCD sensors and the cap member, and which is fixed to the servo motor in such a manner as to avoid an interference with the rotation and deflection angle of the motor shaft and the cap member; and a light emitting element(15) fixed to the inner surface of the outer case, at the position corresponding to the first and second linear CCD sensors.
Patent KR-20030019973-A (KR)
Title: Dry Etching Apparatus and Clean Method
Inventor: YOON IN WON
IPC: H01L21/3065
Filed: 2001-08-28
Abstract: PURPOSE: A plasma etch apparatus having an improved power supply structure and a method for cleaning the same are provided to distribute uniformly electromagnetic field on an entire surface of a gas injection plate by improving a structure of a coil type upper electrode. CONSTITUTION: A chamber(1) has a predetermined volume. A wafer(W) is loaded on a bottom portion of the inside of the chamber(1). A lower electrode(3) is installed on the bottom portion of the inside of the chamber(1). A bias power source is applied to the lower electrode(3). A gas injection plate(5) is installed at an upper portion of the chamber(1). The gas injection plate(5) is used for injecting the gases provided from the gas supply line into the inside of the chamber(1). An upper electrode(7) is installed at an upper side of the gas injection plate(5). An auxiliary electrode(9) is installed at an upper side of the upper electrode(7). The upper electrode(7) includes a bracket(7a) and an electrode member(7b).
Patent KR-20030020053-A (KR)
Title: Client's contents Downloading system toward the mobile Internet devices
Inventor: HONG JONG CHEOL
IPC: G06F17/00
Filed: 2001-08-29
Abstract: PURPOSE: A contents downloading system is provided to download various kinds of contents, obtainable over a wired internet at a client system, to a mobile terminal over a wireless internet by using a server installing a wireless internet image data download system. CONSTITUTION: The system comprises a client system(110) and a contents provider system(100). The client system(110) includes a contents gathering program(115) and a contents providing application program(125). The contents provider system(100) includes a wireless internet contents download system(105). The contents gathering program(115) directly gathers all kinds of contents, to be transmitted to a mobile terminal(130), from the client system or generates data necessary for gathering contents. The wireless internet contents download system(105), linked to the client system over a wired internet and the mobile terminal(130) over a wireless internet, shares a customer management database(125) with a mobile communication service provider(120). The customer management database(125) includes personal data or terminal data of a customer stored at an MSC(Mobile Switching Center) and an HLR(Home Location Register).
Patent KR-20030018538-A (KR)
Title: Manufacturing method of a noodle contained all sorts of natural vegetable ingredients
Inventor: KIM WUN JE
IPC: A23L7/109
Filed: 2001-08-30
Abstract: PURPOSE: Provided is a manufacturing method of noodles which characteristically contain all sorts of natural vegetable ingredients and trace amount of milk. Therefore the manufactured noodles contain natural vegetable components. CONSTITUTION: The manufacturing method of a noodle contained all sorts of natural vegetable ingredients comprises the steps of: juicing 10g of spinach, 5g of celery, 5g of ginger, 2g of Lycium chinense Mill., 10g of boiled beans, 10g of Lentinus edodes(Berk) and 10g of cucumbers; mixing the vegetable juice with 10g of crushed sausage, 1Ts of sugar, trace amount of a seasoning agent, 20g of starch, trace amount of edible salt and baking powder, 10g of an egg and 60g of flour in a blender; and forming noodle strips therewith.
Patent KR-20030024337-A (KR)
Title: toddle practice and children sporting goods
Inventor: JO SANG SUN
IPC: A47D13/04
Filed: 2001-09-18
Abstract: PURPOSE: Provided is an apparatus for toddler walking and child exercise having a practical and new structure which enables toddlers to learn walking merrily as well as can be used as an apparatus for child exercise. CONSTITUTION: The apparatus for toddler walking and child exercise comprises a body part(30) including a base frame(10) rested on bottom plane, a plurality of rollers installed horizontally so as to be separated by the predetermined space on the base frame(10) and a conveyor belt(20) which is installed to circulate a constant track winding on the roller and driven according to the movement of walker thereon; a connecting part(40) including a connecting frame(42) extended upwards from one end of the base frame(10); and a head part(50) including a head frame(51) bound to upper end of the connecting part(40) and a display part which is installed on the head frame(51) to provide images to users.
Patent KR-20030026162-A (KR)
Title: Brown gas generator
Inventor: HYUN JANG SU
IPC: C25B1/06
Filed: 2001-09-25
Abstract: PURPOSE: A high capacity brown gas generator is provided which maintains temperature inside an electrolytic cell optimally and produces a large amount of brown gas even in a small space by changing structure of electrolytic plate formed in a cylindrical or flat shape, thereby compacting structure of the electrolytic plate. CONSTITUTION: The high capacity brown gas generator comprises an electrolytic cell(12) in which a "W" character shaped electrolytic plate(18) is installed; an electrolyte control part(16) for heat exchanging the electrolyte as circulating electrolyte of the electrolytic cell and supplementing the electrolyte when it is short; and an automatic cooling part(14) of automatically cooling temperature of the electrolyte consequently by cooling the heat exchanger to a certain temperature when the electrolyte inside the electrolytic cell is heat exchanged through a heat exchanger(28), wherein the "W" character shaped electrolytic plate is manufactured in the same specification so that current densities formed on the electrolytic plate correspond to each other, thereby preventing damage of electrical energy caused by unevenness of the current densities, the high capacity brown gas generator further comprises a collecting device(30) that is installed at the upper part of the electrolytic cell to collect all brown gas into one place, the electrolytic cell comprises a partition wall(22) that is installed at the center of the electrolytic plate to separate space of the electrolytic cell into both sides, and a circulation way which is installed at both ends of the electrolytic plate, and on which a plurality of holes are formed to reciprocally connect the space separated into both sides so that the electrolyte is coercively circulated through the plurality of holes.