baber/WOPTO huggingface dataset:
Patent KR-20000067615-A (KR)
Inventor: KIM NAM HEUNG
IPC: H01L41/107
Filed: 1999-04-30
Abstract: PURPOSE: A supporting apparatus of a piezo-electric transformer is to provide a high output electric power and to connect an electrode of a piezo-electric plate with an input terminal at an oscillating node, by standing a plurality of piezo-electric transformers breadthwise so that a lot of piezo-electric transformers can be included in a cartridge. CONSTITUTION: In a supporting apparatus of a piezo-electric transformer, an upper supporting plate(110) has at least one groove. Pluralities of cylindrical supporting bars are vertically inserted into a bottom supporting plate(120) in which a groove corresponding to the upper supporting plate is formed. A piezo-electric plate(102) having an input terminal and an output terminal is lengthwise inserted into a groove between the supporting bar(130a) and a supporting bar(130b) adjacent to the supporting bar.
Patent KR-20000022625-A (KR)
Inventor: HARRIER JAMES RICHARD
IPC: H03L7/099
Filed: 1999-05-03
Abstract: PURPOSE: A phases lock loop device and a method for generating phases lock frequency are provided to be used in telecommunication device operated in both of cellular and PCS frequency bands. CONSTITUTION: A phases lock loop device comprises a phase and frequency detector(120), a filter and compensation circuit(130), a controller(160) connected to a band selection input signal, and voltage controlled oscillator(140). The detector generates frequency reference signals having first frequencies and output error signals. The filter and compensation circuit is connected to the detector in order to generate feedback signals on the basis of the output error signal. The oscillator consists of at least one varactor, a first inductor connected to the varactor, and at least one second inductor selectively connected to the first inductor. The detector, circuit and oscillator form the phases lock loop for locking the second frequency relative to the first frequency.
Patent KR-19990088037-A (KR)
Title: 집적회로의본딩패드지지구조체및그제조방법
IPC: H01L27/04
Filed: 1999-05-04
Abstract: 본 발명은 본딩 패드가 있는 집적 회로에 사용하기 위한 본딩 패드 지지 구조체를 제공한다. 한 실시예에서, 본딩 패드 지지 구조체는 본딩 패드 아래에 위치되어 있으며, 내부에 개구를 가지고 있는 지지 층을 포함한다. 본딩 패드 지지 구조체는 유전체층을 더 포함하며, 그 유전체층은 전도층 상에 위치되어 있고 상기 개구에 적어도 일부분이 걸쳐져있어 상기 개구의 적어도 일부분 위에 본딩 패드 지지 표면을 형성한다. 제1 본딩 패드 지지층은 한 실시예에서 전도성 금속을 포함할 수 있으며, 제2 본딩 패드 지지층은 유전체 물질로 구성될 수 있다. 본 발명은 독특한 본딩 패드 구조체를 제공하며, 그 구조체에서 제1 본딩 패드 지지층 내에 있는 개구는 적어도 부분적으로 제2 본딩 패드 지지층으로 채워진다. 이러한 두 층들 사이의 구조체간 협동으로 개량된 합성 지지 구조체가 제공되며, 그것은 집적 회로 내의 내부 스트레스 및 본딩 스트레스를 완충시키기 위한 차동 전력 변환기로서 사용된다.
Patent KR-20000073129-A (KR)
Inventor: LEE YEONG JU
IPC: H02N1/00
Filed: 1999-05-06
Abstract: PURPOSE: An electrostatic microactuator is provided to improve a performance of a driving and sensing structure by using electrostatic force. CONSTITUTION: In an electrostatic microactuator, anchors(24) are formed at both edges of a silicon substrate(1) on which an insulation thin film(2) is formed. An elastic suspension(24) is fixed at the anchors(24). A shuttle(21) is formed at one side of the elastic suspension(22). Driving sticks(23) are disposed at one side of the shuttle(21) in order to drive the shuttle and to sense a displacement of the shuttle. The driving sticks(23) are inserted in through holes formed so that both sides of a fixing electrode are penetrated(25).
Patent KR-20000074895-A (KR)
Inventor: KWON IK BU
IPC: A23G9/04
Filed: 1999-05-27
Abstract: PURPOSE: A producing method of a tub of ices and two kinds of water ices having different colors and tastes is provided to fill the tub with the two water ices without being mixed together. CONSTITUTION: The method is characterized by the following steps : (i) mixing materials of water ices and homogenizing by stirring ; (ii) sterilizing and cooling the mixture by 4°C or less with adding spices and fruit juice and ripening ; (iii) freezing the mixture and filling a tube halfway with one mixture and injecting some air to make room for a second filling ; (iv) filling the rest tube with the other mixture and sealing up an inlet part of the tube ; (v) and then freezing with hardening the tube and packing. The water ices for the first filling up is a mixture of 7-9wt% of refined sugar, 17-19wt% of starchy syrup(75Brix), 4-6wt% of liquid fruit sugar, 19-21wt% of starchy syrup(70Brix), 0.22-0.42wt% of stabilizer, 0.1wt% of citric acid, 0.1-0.3wt% of pineapple juice, 0.2-0.4wt% of spices, 0.2-0.4wt% of food colors and 43.7792-52.3792wt% of mixing water. The second water ices is a mixture of 3-5wt% of refined sugar, 4-6wt% of ice sugar, 16-19wt% of liquid fructose, 0.3-0.6wt% of hardened oil of coconut, 0.3-0.6wt% of dried milk, 0.1-0.3wt% of stabilizer, 0.1wt% of monoglyceride, 0.1-0.3wt% of citric acid, 0.001wt% of food colors(R-2)(R4), 5.0-7.0wt% of peer puree, 0.1-0.3wt% of spices and 60.798-70.998wt% of mixing water.
Patent KR-20000006615-A (KR)
Inventor: KIM HYUN HEE
IPC: E05B81/64
Filed: 1999-05-29
Abstract: PURPOSE: A perfect door opening and closing system which is not projected is provided to carry easily and to give preservation. CONSTITUTION: An opening and closing device has the structure of:a transponder chip(1) is small-size for a user to carry, having ID of itself inside, uses the electric rays delivered from a module(2) as an operating power; an antenna module(2) for supplying the operating power to the transponder chip(1) by emitting outward the signal of electric rays generated in a transponder chip set(3), also for delivering electric rays generated in a transponder chip(1) to the transponder chip set(3); the antenna module(2) is equipped at the projected place or the conductive place of electric rays and the position that a user can easily approach the transponder chip(1).
Patent KR-20010002669-A (KR)
Inventor: BAE JONG UK
IPC: H01L21/768
Filed: 1999-06-16
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to be capable of preventing diffusion of a silicide film and metal to lower the contact resistance between lines and a substrate. CONSTITUTION: A semiconductor device manufacturing method can form an amorphous anti-diffusion film of a three component system between the metal line and the silicide film, using a simple method. The method includes sequentially forming the first and second high-melting point metals on a semiconductor substrate(31). Then, a silicide film(37) is formed at the interface of the semiconductor substrate and the first high-melting point metal. Next, the semiconductor substrate, the first high-melting point metal and the second high-melting point metal are reacted to form a thin film having a three component system(38) on the silicide film.
Patent KR-20010003707-A (KR)
Inventor: SHIN KYEONG CHEOL
IPC: B65D23/00
Filed: 1999-06-24
Abstract: PURPOSE: A structure of a container is provided to prevent the carbonic acid gas of a carbonated beverage from leaking when the container such as a carbonated beverage can or a bottle is open. CONSTITUTION: A container forms an outlet such as a valve and a knob in the lower portion, and content is discharged through the outlet by gravity. Therefore, carbonic acid gas in an air layer doesn't leak outside and carbonic acid gas in the content is not moved to the air layer. The container has proper weight and size to keep the concentration of carbonic acid gas.
Patent KR-20010005296-A (KR)
Inventor: HWANG YUN TAEK
IPC: H01L27/108
Filed: 1999-06-30
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a reduction in width of a junction area by preventing impurities in a polysilicon layer from diffusing into the junction area. CONSTITUTION: A semiconductor substrate(11) where a cell region(I) and a peripheral circuitry region(II) are defined is provided with gate electrodes each of which has a gate oxide(15), a polysilicon layer(17), a silicide layer(19), a capping oxide(21) and a capping nitride(23). Further, a junction area is formed between the gate electrodes in the substrate(11). In particular, a bit line contact hole above the junction area in the cell region(I) is formed separately from that(37) above the gate electrode in the peripheral circuitry region(II). That is, the first bit line contact holes reaching the junction areas are formed, and then an un-doped polysilicon layer(33) is deposited. After that, the second bit line contact hole(37) reaching the gate electrode is formed in the peripheral circuitry region(II). The first and second contact holes are then filled with a doped polysilicon layer. Thereafter, bit line contact plugs are obtained by polishing the doped polysilicon layer.
Patent KR-19990073564-A (KR)
Title: 다중 결합 공통 유전체 공진기를 갖는 듀플렉서
IPC: H01P1/205
Filed: 1999-07-23
Abstract: 본 발명은 유전체 공진기를 이용한 이동통신용 듀플렉서에 관한 것으로서, 듀플렉서에 들어가는 유전체 공진기를 지그재그 형태로 배열함으로써 공진기가 차지하는 공간이 줄어들어 듀플렉서가 소형화되고, 또한 유전체 공진기의 일부를 송수신 필터에 공통으로 사용하여 유전체 공진기의 개수가 줄어들어 크기가 감소할 뿐만 아니라 다중 결합시켜 가격은 저렴하게 하면서도 성능을 개선시킨 것이다.
Patent KR-20010011280-A (KR)
Inventor: SEO WON JEONG
IPC: H04M1/57
Filed: 1999-07-27
Abstract: PURPOSE: A method for processing short paragraph in a terminal is provided to enable a user to use a telephone by one touch. Therefore, the benefit of a touch panel can be utilized efficiently as well as a convenient interface is offered to a user. CONSTITUTION: The method comprises receiving a short paragraph message to display the short paragraph message on a display of a touch panel part(S1,S2), confirming a contact position between a user pen and the display to confirm the contents of a short paragraph message corresponding to the contact position(S3), displaying calling and storing menus or buttons when the contents of the confirms message is a telephone number(S4), reconfirming the contact position between the user pen and the display(S5) to confirm whether a portion corresponding to the contact position is the calling menu or button(S6), and dialing the telephone number(S7).
Patent KR-20010017290-A (KR)
Inventor: JU MUN GAP
IPC: B22D39/00
Filed: 1999-08-10
Abstract: PURPOSE: A device for controlling the level of a molten metal is provided to cast a sheet made of steel with a high quality, and to control a tundish stopper easily for controlling the supply of the molten metal. CONSTITUTION: The device for controlling the level of a molten metal is composed of a nozzle(4), a tundish stopper, a control block, and a heat line. A furnace pool(5) is disposed between a couple of roll(6a,6b) and an edge dam. The nozzle supplies the molten metal from a tundish(2). The tundish stopper opens and shuts a walled block to control the supply of the molten metal. In the device for making a workpiece of the sheet made of steel with a couple roll type, a control block(10) is disposed between the tundish and a furnace pool. The control block has a hole for nozzle to go through. Also, the bottom of the control block ducks the furnace pool. A lifter(20) moves the control block up and down. A heat line(16) is installed in the control block to generate heat for increasing a temperature of a body.
Patent KR-20000017354-A (KR)
Inventor: SPEHT MARTIN
IPC: B60R22/46
Filed: 1999-08-17
Abstract: PURPOSE: A preliminary fastener for a seat belt is provided to have a piston drive for tightening a car safety belt. CONSTITUTION: The preliminary fastener is composed of:a piston typed driving member(3) arranged inside a guide tube(2); a driving device(7) generating driving gas that drives the driving member by the expansion inside a pressure and expansion chamber that are stipulated by the driving member; motion delivering systems(4,11) combining the driving member and the seat belt to be tightened; and a releasing or a bursting element(26,40) opening a discharging orifice(37) inside the driving member while returning the driving member advanced by the driving gas.
Patent KR-20000006637-A (KR)
Inventor: KIM KWANG RYUL
IPC: E04B1/76
Filed: 1999-08-20
Abstract: PURPOSE: The lower reinforcing material is provided to reinforce the lower part which is easy to break down, to prevent the drooping, to maintain the balance of an insulation of the outer wall of the construction. CONSTITUTION: The lower reinforcing material has; the reinforcing material which is L-shaped metal plate, consisted of a fixed plate(11) fixed on the wall body(100) and a strut face(12) for supporting the lower part of the insulation(2); drilling at least two of holes(111) for inserting anchors at the fixed face; L-shaped fleshing(10) having many holes(121) formed at the strut face(12); a junction face(21) attached at the insulation(2); a strut projection(22) for supporting the lower part of the insulation(2); a T-shaped metal plate having the projection part(23) projected to the lower part, installed at the junction face(23); T-shaped fleshing(20) having many holes(211).
Patent KR-20010019761-A (KR)
Inventor: CHO JAE MAN
IPC: F24C15/02
Filed: 1999-08-30
Abstract: PURPOSE: A hinge bracket and a producing method thereof are provided to easily assemble a microwave oven and to prevent the microwave oven from being defective. CONSTITUTION: A hinge bracket(10) comprises a fixing portion(21) fixed to a body by a welding; and a pair of door hinge portions(23) drawn forward through a hinge through hole to rotate a door and bent from the upper and the lower end of the fixing portion. A pin combining hole(25) is formed in the free end area of the door hinge portion and an uneven pattern(20) is formed on the surface of the hinge bracket. The uneven pattern increases the surface tension of the hinge bracket to prevent the door hinge portions from being bent. A metal plate material is pressed, blanked and stamped to be the intermediate molding material of the hinge bracket with the uneven pattern. The both ends of the intermediate molding material are bent to form the door hinge portion.
Patent KR-20010025914-A (KR)
Inventor: LIM JIN SU
IPC: B65B33/06
Filed: 1999-09-01
Abstract: PURPOSE: A film lapping apparatus is provided to cut down the cost with minimizing the film lapping assembly, to reduce the working hours by decreasing the manufacturing process and to prevent bubbling on lapping the film. CONSTITUTION: A lapping device of a film is composed of a zonal material transfer unit(10); a film feed unit supplying the adhesive film(5) to the zonal material(3); and a percussion unit(40) hammering the zonal material continuously. The percussion unit has a hammering member(41) and a vibration unit vibrating the hammering member transverse. A driving motor has an eccentric shaft separated from the rotating shaft, and converts the rotation into the up-and-down linear motion of a slider. The hammering member vibrates up and down at regular intervals and beats the surface of the film. The lapping device prevents bubbling between the zonal material and the film with the film lapped on the surface of the zonal material precisely.
Patent KR-19990084112-A (KR)
Title: 덮개의 개폐조절이 가능한 조립식 구조물
IPC: E04H15/48
Filed: 1999-09-15
Abstract: 본 발명은 중앙단에 고정 설치되는 고정 지지부재와, 좌측단 또는 우측단으로부터 상기 고정 지지부재 사이에 하나의 축을 중심으로 각각 회동 설치되는 다수 개의 회동 지지부재와, 상기 고정 지지부재를 고정시키는 고정 지지부재 걸림홈, 상기 회동 지지부재를 원활하게 회동하기 위한 회동 공간부를 구비하는 본체로 이루어지는 조립식 구조물의 덮개 개폐 조절 장치 및 이를 채용하여 덮개의 일단에 부착된 덮개 위치 설정부재에 의해 상기 덮개를 지면에 또는 지면으로부터 좌측 또는 우측의 원하는 위치로 고정시킨 상태에서, 일시적으로 힘이 가해진 크기에 따라 상기 덮개가 고정 지지된 중앙단까지 상기 덮개의 개폐 정도를 자유롭게 조절하는 한편, 가해진 힘을 제거하는 것에 의해 상기의 고정된 위치로 복귀되도록 하도록 하는 덮개의 개폐 조절이 가능한 조립식 구조물을 특징으로한다.
Patent KR-20000023355-A (KR)
Inventor: GORL UDO
IPC: C08K3/06
Filed: 1999-09-21
Abstract: PURPOSE: A preparation method of rubber powder containing fillers modified to organosilicone and powder prepared therefrom are provided which generate almost damage on the structure of fillers. CONSTITUTION: A process is described for preparing particle powdery rubbers(rubber powder) by precipitating the aqueous emulsion of oxide or silicate powdered fillers or dispersion-type fillers mixed directly with mixtures of fillers thereof wherein the amount of mixtures expected to be mixed in rubber is generally divided in two batches, water soluble metal salts of Group (IIa), (IIb), (IIIa), and (VIII) metal as positioned in the Periodic Table of Elements and a rubber latex(polymer latex), an aqueous latex of rubber or rubber solution, in optionally dissolving or emulsifying one or more organosilicone compounds containing one or more alkoxy groups in water in the presence of surface active materials or in stirring the compound using surface active materials at 10-60°C, preferably at room temperature.
Patent KR-20010029294-A (KR)
Inventor: LEE YUN SEOP
IPC: B60S5/00
Filed: 1999-09-30
Abstract: PURPOSE: A vehicle body test device is provided to easily check a point and a hole, to reduce the time for testing, and to improve the accuracy of the test. CONSTITUTION: A test device for a vehicle body comprises a table(2) containing plural assembly main blocks(12) fixing right/left side panels on both sides; a guide rail(4) installed to the center of the table, and containing guide grooves(14) on both sides, and being engraved with a scaled ruler to check front and rear directions of a vehicle body; a movable rail(6) is slidably inserted to the guide grooves of the guide rail; a test rod(8) vertically installed to the upper side of the movable rail, and carved with a scaled ruler to check the height of the vehicle body; and a light source generator(10) slidably inserted to the test rod and irradiating light to the right/left side panels.
Patent KR-20010037054-A (KR)
Inventor: OH JUN HWAN
IPC: H04M1/00
Filed: 1999-10-13
Abstract: PURPOSE: A self-release surge protector for protecting a telephone subscriber is provided to handle trimly a distribution by inserting wires into the space for drawing out wires. CONSTITUTION: The first plate(14a) is installed on one end of a supporting bar(12). The second plate(14b) is installed on the other end of the supporting bar(12) in order to be isolated from the first plate(14a). A terminal block(20) is located between the first plate(14a) and the second plate(14b) and is installed to put upon the supporting bar(12). The terminal block(20) has the space for drawing out wires(90) where wires can be trimly inserted, which connect the terminal blocks(20) between planes engaged with each other.
Patent KR-20000029090-A (KR)
Inventor: NAKAJI MAJUNSHAKU
IPC: G11B7/1372
Filed: 1999-10-15
Abstract: PURPOSE: A magnetic regenerative head integrated optical magnetic head device is provided to reduce the magnitude of the optical head device and to regenerate information in both sides of the disk and to regenerate the information recorded at a high track density and high line density by using a heat-magnetic recording media. CONSTITUTION: An auxiliary lens and magnetic regenerative head integrated optical magnetic head device comprises a laser diode(1), a collimation lens(2), a polarizing beam splitter(3), a 1/4 wavelength plate(4), an object lens(5), an auxiliary lens(6), a multi-lens(10), and a light detector(11). A light beam(9) emitted from the laser diode(1) is converted into a horizontal beam by the collimation lens(2), passes through the collimation lens and the polarizing beam splitter(3). Succeedingly, the light is converted into circular polarization by the 1/4 wavelength plate(4), is condensed by the object lens(5), passes through the auxiliary lens(6) and is focused on the end side of the recording media(8). The light reflected at the recording media(8) passes through the object lens(5), the 1/4 wavelength plate(4) and the multi-lens(10) in turn, and is focused on the light detector(11).
Patent KR-20010039281-A (KR)
Inventor: LEE JEONG U
IPC: B66B21/00
Filed: 1999-10-29
Abstract: PURPOSE: A braking distance measuring device of an escalator is provided to safely measure braking distance of the escalator with a measuring person not getting on the escalator, thereby preventing accidents. CONSTITUTION: A braking distance measuring apparatus(20) of an escalator includes a tachometer(11) for detecting a braking distance, a supporting bracket(12) closely attaching the tachometer onto the inner surface of a skirt guard, and a fixing block(14) installed on the upper surface of a step tread for fixing the support bracket, so that the braking distance measuring apparatus is disposed at the step tread of the escalator when measuring the braking distance of the escalator by suddenly stopping the escalator.
Patent KR-20000047597-A (KR)
Title: High impedance absolute telephone line voltage measurement circuit
Inventor: SHU LINMEI
IPC: H04M1/24
Filed: 1999-11-05
Abstract: PURPOSE: A telephone line interface circuit is provided to measure a characteristic of a telephone line. CONSTITUTION: A telephone line measurement circuit is disclosed for detecting a variation of a characteristic between a first and a second leads of a telephone line. The circuit comprises a first circuit having a first and a second inputs and an output. The circuit also has a second circuit having a first and a second inputs and an output. The first input of the first circuit and the second input of the second circuit are coupled to the first lead of the telephone line and the second input of the first circuit and the first input of the second circuit are coupled to the second lead of the telephone line. The outputs of the first and the second circuits are then coupled together to provide an output for the measurement circuit.
Patent KR-20010045731-A (KR)
Inventor: KIM DEUK SOO
IPC: H02J7/04
Filed: 1999-11-08
Abstract: PURPOSE: A battery charging circuit and charging control circuit is provided to achieve an improved charging efficiency and reduce charging time, while preventing undercharge or overcharge of battery. CONSTITUTION: A control transformer(TL) has the first coil(L1-L2) both ends of which are connected to an AC input and an input terminal of a leakage transformer(TM), and a control terminal(C2) connected to an intermediate tap(t0) of the first coil of the leakage transformer. The first coil of the leakage transformer is divided into two sections, and three taps including an upper tap(t), intermediate tap(t0) and a lower tap(t1') are sequentially drawn from the coil start point and connected to a terminal of a triac(S1,S0,S1'). The other terminal of the triac is connected in common to a control terminal(C1) of the control transformer, and triac has a gate terminal connected to the output terminal of the control circuit. A dummy transformer(Rd) is connected between control terminals of the control transformer.
Patent KR-20010045981-A (KR)
Inventor: JUN JONG EOP
IPC: G01N37/00
Filed: 1999-11-09
Abstract: PURPOSE: A probe of a scanning probe microscope(SPM) having a field-effect-transistor(FET) channel structure is provided to form a structure composed of a source, a channel and a drain, by etching a semiconductor substrate such as a single crystal silicon wafer to fabricate a probe structure, and by performing a doping process regarding an inclined etch surface of a tip portion at the end of the probe structure. CONSTITUTION: A probe(210) of a bar type is composed of a semiconductor. The first impurity is doped to a central inclined surface of a V-shaped tip at the end portion of the probe to form a channel region. The second impurity is doped to both inclined surfaces of the V-shaped tip of the end portion of the probe with the channel region as a center.