baber/WOPTO huggingface dataset:
Patent KR-20030002184-A (KR)
Title: Refrigerator having moving carrier
Inventor: JANG YONG HUN
IPC: F25D23/00
Filed: 2001-06-30
Abstract: PURPOSE: A refrigerator with carrier for moving is provided to move a large amount of food stored in a refrigerating space to a desired place under refrigerating condition. CONSTITUTION: A refrigerator includes a refrigerating space(20) formed in an upper part thereof; a door(22) opening and closing the refrigerating space; a lower space(40) formed in a lower part thereof; and a carrier(30) received in the lower space as a drawer type so as to be detachable from the refrigerator, connected with a door(32) and having a space formed therein to store food and to be opened and closed and an inside cooled down in the refrigerator.
Patent KR-20030004798-A (KR)
Title: OFDM receving system for estimating symbol timing offset and method thereof
Inventor: KWON YONG SIK
IPC: H04L27/26
Filed: 2001-07-06
Abstract: PURPOSE: An OFDM(Orthogonal Frequency Division Multiplexer) receiving system and method of estimating symbol-timing offset not affected by jitter is provided to make symbol-timing recovery possible, in spite of inferior channel conditions and low signal-to-noise ratio by setting up a threshold value to an offset value of an integral number part. CONSTITUTION: An OFDM receiving system comprises an ADC(Analog-to- Digital Conversion) unit(210), am FFT(Fast Fourier Transform) window control unit(220), an FFT-arithmetic and logic unit(230), a symbol timing offset estimation unit(240), an offset-processing unit(250), and a DPLL(Digital Phase Locked Loop) unit(260). The offset-processing unit comprises an integral number calculator(252), a former integral number reservoir(254), a comparator(256), and an offset producer(258). The ADC unit converts an analog-type OFDM signal into digital complex samples with sample rate of 9.14MHz. The FFT window control unit decides two transmission modes and four protective region modes among the digital complex samples and detects the boundary between a protective region and an effective symbol region. The FFT window control unit receives the integral numbers of the symbol timing offset, adjusts the start point of the FFT, removes the protective region, and inputs only the effective symbol region to the FFT-arithmetic and logic unit.
Patent KR-20010085064-A (KR)
Inventor: YOO BYONG SEOP
IPC: B60T1/14
Filed: 2001-07-28
Abstract: PURPOSE: An auxiliary braking device for a vehicle is provided to prevent wear of a wheel by driving an auxiliary wheel with a driving motor and to maximize braking force by additionally opening ABS(Anti-lock Brake System). CONSTITUTION: An auxiliary braking device comprises an install bracket(110) mounted on a lower portion of an axle; a brake rod(100) rotating with a hinge by being connected to a first hinge bracket(111); a compression spring(200) dropping the brake rod by resilient force while releasing a locking device(LE); a wheel bracket(311) mounted on a front end of the brake rod; an auxiliary wheel(300) having a frictional unit(303) generating braking force with a ground; a cylinder rod(410) connected to an upper side of the brake rod; and a cylinder(400) restoring the brake rod by lifting after completing the braking performance by the auxiliary wheel. The install bracket is connected to a cylinder head(420) with the hinge on rear end of the brake rod. The locking device is mounted on a lower portion of a locking bracket(LB) formed on a side of the install bracket.
Patent KR-20010103067-A (KR)
Title: 지방포집성 수용성 고분자 키토산 유기산염이 첨가된인스턴트식품
Inventor: DO YOUNG SOO
Filed: 2001-08-08
Abstract: 본 발명은 지방포집성 수용성 고분자 키토산 유기산염이 첨가되어 제조된 인스턴트 식품에 관한 것으로 더욱 상세하게는 비교적 분자량이 큰 고분자키토산을 유기산 수용액에 용해시켜 제조되는 수용성 키토산유기산염 또는 이들의 수용액을 인스턴트식품에 적정량 첨가되어 제조되어 사람이 식음용하는 과정 중 입에서는 인스턴트식품의 맛을 그대로 느끼게 하며 소화되는 과정 중 위 또는 장에서 동물성 식이섬유인 고분자키토산 유기산염의 계면활성작용으로 인한 지방질의 포집이 이루어져 지방질의 소화흡수가 효과적으로 저지되는 지방포집성 수용성 고분자 키토산 유기산염이 첨가된 인스턴트 식품과 그 제조방법에 관한 것이다. 본 발명의 지방포집성 수용성 고분자 키토산 유기산염이 첨가된 인스턴트 식품은 식품에 함유되어 있는 지방의 인체흡수를 저해하며 키토산이 식품에 적용될 때 발휘되는 항산화반응, 저장성향상의 효과를 살리며 동시에 혈중 콜레스테롤 조절 기능, 인체면역력 증강 기능, 살균, 항균작용 기능, 생체리듬 조절 작용, 장내의 유용세균 증강 기능, 중금속 및 방사선물질 흡착, 배설 기능, 세포의 재생촉진 및 노화방지 효과와 같은 이미 널리 알려진 키토산의 인체에 유용한 여러 가지 성질을 인스턴트식품에 효과적으로 배가시켜 다이어트, 고혈압환자, 당뇨병환자 뿐만 아니라 일반인의 건강식으로 널리 이용될 수 있는 인스턴트 음식을 제공하는 것을 목적으로 한다.
Patent KR-20030013664-A (KR)
Title: Run out adjustable assembly for milling cutter
Inventor: JI DONG RYONG
IPC: B23C5/22
Filed: 2001-08-08
Abstract: PURPOSE: An edge adjusting device for a milling tool is provided to adjust the edge of the cutting unit finely and conveniently by adjusting a locator with an adjusting screw in clamping the locator completely. CONSTITUTION: An edge adjusting device of a milling tool is composed of an adjusting screw(116) fixing and connecting a cutter part(110) of a tool body and a locator(112) and adjusting the locator in the lower part of the locator; and an adjusting setscrew(115) fixing the adjusting screw and eliminating backlash. The threaded part is not formed in the assembling portion of the adjusting setscrew, and the left thread and the right thread are formed around the nonthreaded portion in the adjusting screw. Freedom of design is improved with obtaining the space of the cutter part conveniently, and the edge is adjusted finely and accurately in clamping the locator in the tool.
Patent KR-20030014880-A (KR)
Title: Drain structure of Fuel filler housing part
Inventor: AHN HYO JIN
IPC: B60K15/04
Filed: 2001-08-13
Abstract: PURPOSE: Drain structure of a fuel filler housing is provided to improve the convenience, and to reduce the weight of a vehicle, working process and manufacturing expenses by manufacturing the filler pipe of plastic material. CONSTITUTION: A fuel injection hole(20) is formed in the middle of a fuel filler housing(40), and a linear filler pipe(50) is inserted to the fuel injection hole. An assembling clip(70) and a flange fitting member(80) are attached to the filler pipe. A bent part is formed on the left of a quarter inner panel(30), and an insertion hole(60) is formed at the side of the bent part. A bent part of the fuel filler housing is attached to the quarter inner panel. Convenience is improved, and working process and expenses are reduced by making the filter pipe of plastic.
Patent KR-20020016539-A (KR)
Inventor: SUZUKI KUNIHIKO
IPC: H05K13/08
Filed: 2001-08-23
Abstract: PURPOSE: A sensor for parts feeder is provided to reduce cost by evaluating defects of parts through the combination of two sets of light emitting units and light receiving units. CONSTITUTION: A sensor for judging defects of parts being fed, comprises two or more sets of light emitting elements(1a,1b) for radiating light to the parts and light receiving elements(2a,2b) for receiving the light reflected from the parts; and a circuit for judging defects of parts, by discriminating the relative value of the light receiving signals output from the light receiving elements. The circuit includes a differential amplifier(12) for outputting a difference signal component of the light receiving signals output from the light receiving elements; and a comparator(6) for outputting a signal for judging defects of parts, by comparing the signal output from the differential amplifier with a preset value.
Patent KR-20030018459-A (KR)
Title: Apparatus for discharge valve of rotary compressor
Inventor: CHO CHANG YEONG
IPC: F04C29/00
Filed: 2001-08-28
Abstract: PURPOSE: A discharge valve apparatus of a rotary compressor is provided to reduce dead volume deteriorating compression ratio. CONSTITUTION: An apparatus includes an upper bearing covering a compression space in which an eccentric part of a rotary axis is inserted, supporting the rotary axis, and having a discharge hole(105a) formed on one side thereof for gas compressed in the compression space to be discharged; a valve(120) contacting with the discharge hole of the upper bearing to open and close; and a supporting device(121) installed on a fixed part of the upper bearing, and having a supporting axis(124) formed thereon to elastically support and guide the valve to be opened at fixed pressure.
Patent KR-20020065321-A (KR)
Inventor: HORII KENJI
IPC: B21B1/24
Filed: 2001-08-29
Abstract: PURPOSE: To provide roller method and equipment of rolling mills for sheets or plates capable of improving an edge drop vastly, reducing its variance and continuing rolling operation efficiently, without forming surface defects. CONSTITUTION: The rolling mills for sheets or plates that comprise a pair of top and bottom work rolls that roll sheets or plates, intermediate rolls that support the work rolls respectively and back-up rolls that support the intermediate rolls respectively. In the rolling method of these mills where part of the work rolls near one end is tapered and they are arranged oppositely along roll axis, there are the advantages that in rolling sheets or plates with same width, the position at the axial direction of the work rolls can be adjusted to a pre-determined position, and the crosswise thickness distribution of rolled stock can be controlled due to changing the position at the axial direction of the intermediate rolls.
Patent KR-20020041740-A (KR)
Inventor: HASHIMOTO ATSUKO
IPC: F01L13/00
Filed: 2001-08-29
Abstract: PURPOSE: To provide a valve timing control device for the internal combustion engine to realize a prompt activation of a catalyzer at a cold start-up time. CONSTITUTION: The valve timing control device has actuators 15, 16 connected to cam shafts 15C, 16C, oil pressure supply devices 19, 20 to drive the actuators, a control means 21A for controlling the supply oil pressure to the actuators to correspond to an operating condition and changing the relative phase of the cam shaft to a crank shaft. The actuators have a lock mechanism to set the relative phase to a lock position, and a lock release mechanism to release the lock mechanism in response to the predetermined oil pressure. The control means controls the relative phase to the lock position at a start-up time and controls the relative phase to the lag angle side when the operation condition displays a cold idle state.
Patent KR-20010088748-A (KR)
Inventor: CHOI KIL YUN
IPC: G09F15/00
Filed: 2001-08-29
Abstract: PURPOSE: Provided is a displaying equipment of placard which is operated by revolving only one side pulley even though there are many pulleys with rolling wire ropes and moving parts connected to one structure. CONSTITUTION: The displaying equipment comprises: shuttle pulley (14a)(14b) which is installed at the bottom part of the main display body and revolves by either hands or power: idle pulley (18a)(18b) and guide pulley (16a)(16b) located at the upper part of the main display body (10) which control the space so that roll moving wire ropes (11) are not touched each other; wire ropes (11) which is connected in one structure to support pulleys (14a)(14b) at bottom part and to idle pulley (18a)(18b) and guide pulley (16a)(16b) at upper part and their sides move up and down in same direction by the revolving movement of one side support pulley (14a); moving bracket (30) connected to wire rope (11) in one part so that it moves up and down at the same time along the guiding groove (32) of the main display body (10) when wire ropes (11) move up and down and the placard (20) by tensile holding line (24) at up and down sides of the corresponding brackets (30) which are kept at a certain distance.
Patent KR-20030021061-A (KR)
Title: Rotary-type apparatus for separating and crushing unslaked lime
Inventor: CHOI GI GON
IPC: B07B1/28
Filed: 2001-09-05
Abstract: PURPOSE: A rotary type apparatus for separating and crushing unslaked lime is provided which simultaneously discharges the crushed unslaked lime by crushing unslaked lime discharged from a rotary kiln and discharges the filtered adhesion ore by filtering coarse adhesion ore that is not crushed. CONSTITUTION: The rotary type apparatus for separating and crushing unslaked lime comprises an unslaked lime crushing and discharging part(100) comprising a plurality of rotary type bar shaped grizzly bars(50) which are arranged at the lower part of the outlet of a rotary kiln(10) perpendicularly to an unslaked lime discharging direction and fixed to a hood(26); an unslaked lime filtering part(200) comprising a filter type grizzly bar(24) which is installed at one side part of the unslaked lime crushing and discharging part(100) in a downward inclined angle and fixed to the hood(26); a coarse unslaked lime discharge part(300) which is installed at one side part of the unslaked lime filtering part(200) and fixed to the side part of the hood(26).
Patent KR-20030022576-A (KR)
Title: System for advertisement using a searching box in internet and method thereof
Inventor: PARK SEOK BONG
IPC: G06F17/30
Filed: 2001-09-11
Abstract: PURPOSE: An advertisement system using a search window and a method thereof are provided to promote a demand of a commodity and a service of an advertiser by recognizing a name or a typical image of the advertiser to consumers instead of a direct advertisement of the commodity or the service from an individual, a company, and an enterprise. CONSTITUTION: A web server(10) transmits a web document to a user terminal(50) in accordance with a request of a user. An advertisement server(20) searches a corresponding document or image in an advertisement information database(30) in accordance with a request of the web server(10) and transmits the searched document or image to the web server(10). The web document, which are transmitted to the user terminal(50) by the web server(10), includes a search window for displaying a name or a typical image of an advertiser. The web document is programmed by a predetermined language for pushing toward one end of the search window, clouding, or vanishing the name or the typical image of the advertiser as a predetermined event is generated by inputting a key word by the user.
Patent KR-20020030703-A (KR)
Inventor: SILVA DAVID JAMES
IPC: B01D45/00
Filed: 2001-09-12
Abstract: PURPOSE: A self-cleaning vacuum purge system is provided to avoid exposing workers to hazardous chemicals, risking expensive downtime for the operation, or releasing toxic or noxious fumes into the environment. CONSTITUTION: A vacuum purge system is provided to protect a vacuum pump(10) from becoming flooded with liquid that on occasion is purged with vapors from process equipment. The liquid is trapped in a vessel and then evaporated and exhausted through the vacuum pump as vapor. Evaporation of trapped liquid is effected by reducing or stopping the purge stream to the trapping vessel while continuing to operate the vacuum pump, thereby reducing the absolute pressure within the vessel. Evaporation of liquid can also be effected by supplying heat to the trapped vessel, either in cooperation with or instead of the pressure reduction. Use of a programmable logic controller enables a cyclic operation that traps(11) liquid from entering the pump, removes the trapped liquid as vapor, and then resumes normal purge operation.
Patent KR-20030027189-A (KR)
Title: Electric furnace for manufacturing glass and method for manufacturing glass using the electric furmace
Inventor: KIM MYUNG SIK
IPC: C03B5/02
Filed: 2001-09-14
Abstract: PURPOSE: An electric melting furnace for glass manufacture is provided, which is characterized by having Kanthal installed at regular intervals. Accordingly, the furnace manufactures glass continuously by melting glass materials poured from inlet and discharging molten glass to outlet. CONSTITUTION: The electric melting furnace made of refractory bricks comprises the parts of: an inlet(24) formed on the side of refractory bricks(22); a melting pot(26) formed on the lower part of refractory bricks; an outlet, positioned on the opposite of the inlet, formed on the side of the melting pot; a damper(30) enabling the slide to open and close the outlet; Kanthals(32), set on the upper part inside the bricks at regular intervals in parallel, positioned on the upper side of the melting pot. The glass is manufactured by heating the furnace from charging Kanthals with electricity, melting glass materials fed into the inlet, and discharging molten glass through the outlet.
Patent KR-20030028610-A (KR)
Inventor: KOO BON YEOP
IPC: H01R13/646
Filed: 2001-09-20
Abstract: PURPOSE: An RF connector is provided to eliminate harmful effects caused by reflection of electric power by only adding a simple resistance connection structure without using a separate termination element. CONSTITUTION: An RF connector includes a signal connection line layer(4), a ground connection line layer(3), a dielectric layer(5), a slider(6) and a guide(7). The signal connection line layer is formed at the center and electrically connected to an external connector. The ground connection line layer fixes connection with the external connector. The dielectric layer is located between the signal connection line layer and the ground connection line layer to electrically separate the two layers from each other. The slider is electrically connected to the signal connection line layer, and the guide is electrically connected to the slider.
Patent KR-20020025027-A (KR)
Inventor: HOSOI MASATO
IPC: B65D85/86
Filed: 2001-09-26
Abstract: PURPOSE: A precision board storing vessel is provided to shorten the working hour of drying working or the like by reducing a metal mold- related cost and cause necessary fluid to circulate effectively during the cleaning or the like of a vessel body. CONSTITUTION: A shelf-like support part(4) for arranging and storing a plurality of precise boards(W) is molded on both the side walls of the inside of the vessel body(1), and a regulating tool(20) regulating the springing-out of the precise board(W) is mounted detachably on the front side of both the side walls of the inside of the vessel body. The regulating tool comprises a support plate(21) fitted and held detachably on the fitted part(5) of both the sidewalls of the inside of the vessel body, a plurality of elastic arms(22) extended from the support plate in the rear direction of the vessel body, and contact pieces(23) molded on the edge part of each elastic arm and counterposed to the side part peripheral edge of the precise board(W). Since the regulating tool is not molded on the front side of the support part 4, the regulating tool will not have a parting-impossible undercut.
Patent KR-20030026790-A (KR)
Inventor: AN SUNG HYUN
IPC: A23L19/00
Filed: 2001-09-28
Abstract: PURPOSE: Provided is root powder of Polygonatum odoratum Druce var. pluriflorum by removing soil, sand etc. from the roots followed by washing and drying them. Therefore a 95% intake of components of Polygonatum odoratum Druce var. pluriflorum is accomplished. CONSTITUTION: The root powder of Polygonatum odoratum Druce var. pluriflorum is characteristically manufactured by collecting and washing roots of Polygonatum odoratum Druce var. pluriflorum; peeling it then washing and cutting it; drying the cut pieces at 85 deg.C for 4 hours with turning it over every one hour; pulverizing them; and optionally applying the powder to foods.
Patent KR-20020032321-A (KR)
Title: Light emitting device and method of driving the same
Inventor: KOYAMA JUN
IPC: H05B44/00
Filed: 2001-10-23
Abstract: PURPOSE: A light emitting device and a method of driving the same are provided to be capable of obtaining a constant luminance irrespective of temperature change. CONSTITUTION: A pixel(101) has a source signal line(Si) (one of source signal lines S1 to Sx), a writing gate signal line(Gaj) (one of writing gate signal lines Ga1 to Gay), a display gate signal line(Gbi) (one of display gate signal lines Gb1 to Gby), and a power supply line(Vi) (one of power supply lines V1 to Vx). The pixel(101) also have a first switching TFT(102), a second switching TFT(103), a current controlling TFT(104), an EL driving TFT(105), an EL element(106), and a capacitor(107). The first switching TFT(102) and the second switching TFT(103) are both connected to the writing gate signal line(Gaj) at their gate electrodes.
Patent KR-20020033056-A (KR)
Title: Display module
Inventor: OGAWA YOSHINORI
IPC: G09G3/20
Filed: 2001-10-23
Abstract: PURPOSE: To reduce the size and weight of a display module by reducing the number of parts, thereby reducing the production cost. CONSTITUTION: The module is provided with a liquid crystal panel 5 which is driven by column direction and row direction driving signals, source drivers SD which supply the column direction driving signals, gate drivers GD that supply row direction driving signals, a TCP form film 12 on which the drivers SD are mounted, a TCP form film 11 on which the drivers GD are mounted and a controller circuit 2 which is mounted on the film 11 or the film 12 together with the drivers SD or the drivers GD and controls the drivers SD and GD.
Patent KR-20030034546-A (KR)
Title: Apparatus for preventing partial disposition of loads on a conveyor belt
Inventor: KANG GEUM WON
IPC: B65G47/14
Filed: 2001-10-26
Abstract: PURPOSE: A device for preventing cargo from eccentricity-loading of a conveyor belt is provided to prevent cargo from scattering by loading the cargo of a front process conveyor belt to the center of a rear process conveyor belt inside a chute. CONSTITUTION: A device for preventing cargo from eccentricity-loading of a conveyor belt(10) is composed of a sensor(4) installed to contact to the lower side of a front process conveyor belt(53) and to detect the weight of cargo; guide plates(2) installed at the lower end of a chute in a symmetrical location to rotate respectively; a plurality of air pockets(1) arranged between the inside of the chute and guide plates, screw-connected to one side of guide plates, and coupled to an air supplying pipe at one side and an air discharging pipe at other side; and a controller(7) connected with the sensor and coupled to a supplying valve regulating the opening and closing of the air supplying pipe and a discharging valve adjusting the opening and closing of the discharging pipe. Therefore, cargo is loaded in the middle of the rear process conveyor belt by the rotation control of guide plates according to the signal of the sensor.
Patent KR-20030035616-A (KR)
Title: A head stock for manufacturing the upper mold of a polarizing prism
Inventor: DAIMON NAOOMI
IPC: G02F1/13
Filed: 2001-10-31
Abstract: PURPOSE: A head stock for processing an upper mold of a polarizing plate metal mold is provided to reduce surface roughness of a bending groove part by absorbing vibration continuously generated when a bite executes a process, thereby minimizing inferiority of a polarizing plate. CONSTITUTION: A fixed part(31) is fixed at an end of a main shaft mounting part, and through which a screw shaft(312) rotated by a Z-axis motor passes. A Z-axis moving part(32) is mounted at the screw shaft to move in a Z-axis direction and has a vibration absorbing groove part(322) absorbing vibration of a bite holder(33) at a lower part of a front surface. The bite holder is mounted at the front surface of the Z-axis moving part and in front of the vibration absorbing groove part, has a vibration absorbing groove(331) of which a rear is opened, and has a vertical bite mounting hole(332) inside the lower part.
Patent KR-20010113021-A (KR)
Title: 밸브용 패킹 및 그 제조방법
Inventor: KIM JIN TAE
IPC: F16K41/02
Filed: 2001-11-01
Abstract: 본 발명은 밸브용 패킹 및 그 제조방법에 관한 것으로, 더욱 상세하게는 흑연패킹의 양단측에 각각 편조패킹이 압착되도록 하여 일체형으로 가공함으로써 탈장착시간을 절감하고, 밀봉성능을 향상시키며, 생산성을 높일 수 있는 밸브용 패킹 및 그 제조방법을 제공함에 그 목적이 있다. 
     그리고, 상기한 목적을 달성하기 위하여 본 발명은 흑연테이프나 흑연쉬트(10)로 성형된 흑연패킹(2)의 양단측에 각각 탄소섬유의 편조패킹(3)을 압착시켜 일체형으로 가공한 것을 특징으로 하는 밸브용 패킹을 제공하게 된다. 
     또한, 본 발명은 탄소섬유를 편조기에서 일정지름의 편조탄소섬유(3-1)를 편조하거나, 흑연테이프나 흑연쉬트(10)를 환형으로 감아 프레스금형(5)에서 흑연성형패킹(12)으로 성형하고, 상기 흑연성형패킹(12)의 양단측에 마련된 환턱(12-1)에 각각 상기 편조탄소섬유(3-1)를 삽입한 후, 프레스금형(6)에서 일체형의 흑연패킹(2)과 편조패킹(3)으로 압착 성형하는 것을 특징으로 하는 밸브용 패킹의 제조방법을 제공하게 된다.