baber/WOPTO huggingface dataset:
Patent KR-20030012135-A (KR)
Title: structure of communication box
Inventor: CHOI GYEONG YONG
IPC: H04Q1/02
Filed: 2001-07-30
Abstract: PURPOSE: A communication box structure is provided to integrate communication components into an attachment board while constructing a superhighway communication network, in order to receive the components in a body, and to install cooling fans and cooling vents to exhaust internal heat, thereby enabling stable communication. CONSTITUTION: A body(10) forms cooling vents(10e) having cooling fans and many vent holes(10f) on both sides, to exhaust internal heat, and installs doors(30,40) for being bidirectionally opened/closed. An optical adapter attachment board is installed in an attachment board, and is connected to a switching hub. An optical tray receives a remaining optical core of an optical cable inserted by being attached to a side of the optical adapter attachment board, and takes in and out the optical core when necessary.
Patent KR-20030012717-A (KR)
Title: Method for preparing a plastic substrate having a metal micropattern on the surface thereof
Inventor: HAN JONG HUN
IPC: H05K3/20
Filed: 2001-08-04
Abstract: PURPOSE: A fine metal pattern is made stably by making an even and thin fine metal pattern on a plastic substrate. CONSTITUTION: A plastic substrate having a fine metal pattern on the surface is manufactured. The fine pattern is made by evaporating metal on the substrate. Then the fine pattern is contacted with a plastic to transfer the fine pattern to the plastic. The substrate evaporating metal is glass, silicon, micar, or quartz. The metal is gold, silver or copper. The substrate is treated with a bonding agent. The bonding agent is chrome, titanium, titanium tungsten or nickel chrome. The surface of the plastic is reinforced by physical or chemical treatment.
Patent KR-20020071433-A (KR)
Inventor: MITSUNORI TANIGUCHI
IPC: B65D33/14
Filed: 2001-08-10
Abstract: PURPOSE: To provide a self-standing grain housing bag which does not give damages to grains housed therein and is excellent in handling by using a material such as glass fiber for producing the bag with its advantages of lightweight and high elasticity. CONSTITUTION: The bag is composed of a cylindrical bag wall body, a bottom for the bag wall body and a lid for opening and closing an upper opening of the bag wall body. A plurality of rods each made from an elastic material are attached in the vertical direction around the outer circumference of the bag wall body, while elastic annular hoops are provided at the outer circumference of the bag wall body on positions close respectively to the bottom and the opening of the bag wall body. For arrangement of the hoop, hoop sheaths are sewed intermittently on to the bag wall body along its outer circumferential direction, and the hoop is passed through each of the hoop sheaths. The hoop is made up by passing an elastic bar member through a bellows-like flexible hose, and connecting parts are provided at both ends of the flexible hose so that it can be made up annularly, or the hoop is made up by covering an elastic bar member with a hose made of synthetic resin foam, and the connecting parts are provided at both ends of the hose.
Patent KR-20020016555-A (KR)
Inventor: INOUE YASUSHI
IPC: A61F5/44
Filed: 2001-08-23
Abstract: PURPOSE: To provide a disposable diaper capable of preventing and end edge part from getting stuffy by preventing open holes formed when it is worn from being clogged. CONSTITUTION: A belt-like elastic member 7 for the surrounding of a waist fitted to the end edge part 1c of a rear waist peripheral area 22 has both-side edge 7a and upper/lower end edges 7b and 7c, plural slits 8 extending in a vertical direction passing through the diaper in its thickness direction are arranged at intervals of a given size in the waist peripheral direction between the edges 7a of the member 7 and are arranged at intervals of a given size in the vertical direction between the neighborhood of the edge 7b of the member 7 and the neighborhood of the edge 7c.
Patent KR-20020018114-A (KR)
Title: Driving circuit of display and display device
Inventor: KAWASHIMA SHINGO
IPC: G09G3/32
Filed: 2001-08-29
Abstract: PURPOSE: Driving circuit of display and display device is provided to realize a driving circuit of a display adapted to display full color using light emitting elements to emit light of each color capable of attaining a sufficient display characteristic even when there is a difference in characteristics of the light emitting elements and capable of lowering power consumption and of achieving a high picture quality and a display device equipped with the driving circuit for the display. CONSTITUTION: Each of the data electrode driving circuits(21,22) is made up of an IC and produces, with a timing when a horizontal scanning pulse PH is fed from a controller(11), a data green signal IDG, data red signal IDR, and data blue signal IDB, each of which is a current signal having a predetermined current value, from a green video signal SG, red video signal SR, and blue video signal SB, all of which are voltage signals, respectively, and feeds each of them to each of corresponding data electrodes(3) in the organic EL display(1). Each of the data electrode driving circuits(21,22) is made up of an IC which contains driving sections(23) each having enough specified current driving capability to drive organic EL elements ELG and ELB adapted to emit green color light and blue color light, respectively, and driving sections(24) each having enough current driving capability to drive an organic EL element ELR adapted to emit red color light and each having current driving capability being larger than that possessed by each of the driving sections(23) and in which the driving sections(23,24) are arranged repeatedly in order of the driving sections(23,24,23,23,24,23),-in a manner to correspond to arrangement of the organic EL elements ELG, ELR, and ELB arranged in a stripe form in order of the green color light emitting organic EL element ELG, the red color light emitting organic EL element ELR, and the blue color light emitting organic EL element ELB.
Patent KR-20030020096-A (KR)
Inventor: AN TEA SUK
Filed: 2001-09-01
Abstract: PURPOSE: A purchased payment returning method is provided to enable a customer to search for commodity data at an internet shopping mall, to receive an online quotation and process an order form, to check a delivery state of the purchased commodity or visit a store or an agent office for taking the purchased commodity, and to return the payment of the purchased commodity for a regular period by connecting an internet shopping mall to an offline store. CONSTITUTION: A customer accesses an internet shopping mall site linked to an offline store or an agent office. A shopping mall operator or the customer inputs data on commodities at a large scale database server. The customer searches for desired commodity data in the database server by inputting a commodity number or a commodity name or clicking on an item among a directory. A server of the shopping mall issues an online quotation to the customer and processes an online purchase order form. The customer checks a delivery of the commodity or visits an offline store or an affiliated agent office for taking the purchased commodity. The server orders an agent worker to inspect, install or test the commodity. A tax bill or a receipt is issued to the customer, and then the customer pays the commodity. The server processes an online after service management system by inputting personal data of the customer, specifications of the commodity and a breakdown history or offering a periodic after service data.
Patent KR-20030020639-A (KR)
Title: Propolis Extract Wine
Inventor: KIM WON JIN
IPC: C12G1/00
Filed: 2001-09-04
Abstract: PURPOSE: Provided is a preparation process of wine containing ethanol extracted propolis(EEP) or water extracted propolis(WEP) which is good for human health. CONSTITUTION: The manufacturing method of wine is characterized by extracting propolis with water or alcohol as an extraction solvent; purifying the extract to obtain ethanol extracted propolis(EEP) or water extracted propolis(WEP); adding grape juice to the extract and heating them; and vacuum-separating, spirit fermentation of, vacuum-mixing, vacuum-filtering, vacuum-sterilizing the mixture then aging it.
Patent KR-20030020700-A (KR)
Title: A drive train apparatus of automobil
Inventor: HAN JEONG MIN
IPC: B60K17/22
Filed: 2001-09-04
Abstract: PURPOSE: A power transmission system of a vehicle is provided to prevent rattling noise of a rear axle by reducing vibration generated from a propeller. CONSTITUTION: A power transmission system of a vehicle includes a transmission of increasing or decreasing driving force of an engine according to the traveling conditions of the vehicle; a propeller shaft(40) transmitting power output from the transmission to wheels; a universal joint(44) installed between an output shaft(35) of the transmission and the propeller shaft, to smoothly perform power transmission; and a vibration reduction device to increase inertia force of the propeller shaft depending on the driving force of the engine and to reduce vibration of the propeller taking torque of the engine continuously changing. The vibration reduction device has plural holes(56a) disposed between a first flange(43) coupled with the end of the output shaft of the transmission and a second flange(54) coupled with the universal joint and formed on a third flange(56). Hole have weights(58) and two elastic material(57,59) giving elastic force to weights and therefore, torque of the engine is increased and the inertia force of the propeller shaft is increased.
Patent KR-20030023354-A (KR)
Title: Apparatus for cooling the roll
Inventor: CHOI PAN SU
IPC: B21B27/06
Filed: 2001-09-13
Abstract: PURPOSE: A rolling roll non-contact cooling apparatus is provided which is capable of uniformly cooling rolling rolls through heat exchange by a cooling jacket containing water film layer and refrigerant not by directly spraying high pressure cooling water onto the surface of the rolling rolls but by forming water film on the surface thereof. CONSTITUTION: In a cooling apparatus for cooling rolling rolls for rolling slab of high temperature, the rolling roll cooling apparatus comprises a spray body on the front surface of which a plural nozzles are formed to spray cooling water onto the surface of the rolling rolls so that water film is formed on the surface of the rolling rolls, and which is fabricated in a circular arc plate shape so that the water film is prevented from being separated from the surface of the rolling rolls; a supply means for supplying cooling water to the spray body; and a moving means for approaching the spray body to the rolling rolls or separating the spray body from the rolling rolls, wherein the spray body comprises a plural rollers that are rotationally contacted with the rolling rolls to prevent the spray body from contacting the surface of the rolling rolls directly, the cooling apparatus further comprises a refrigerant supply means, a circulation path through which refrigerant supplied from the refrigerant supply means is circulated is installed inside the spray body, and the moving means comprises a horizontal moving means for moving the spray body in back and forth directions facing the rolling rolls, and a vertical moving means for moving the spray body vertically.
Patent KR-20030024442-A (KR)
Title: Method for controlling data rate in reverse link
Inventor: KIM GI JUN
IPC: H04B7/26
Filed: 2001-09-18
Abstract: PURPOSE: A method for controlling a data rate in a backward link is provided to generate rate control information by considering a terminal receiving state as well as an ROT(Rise Over Thermal) received to a base station, so as to enable dedicated data rate control for each terminal and obtain a large gain in data throughput. CONSTITUTION: A base station receives a report on an MS_PRI(Mobile Station Primary Rate interface) value from a terminal or directly calculates the value periodically or when a channel status of the terminal is changed, to update the MS_PRI(S20). The base station calculates and manages an MS_RCV(MS Reverse Control Value) value for each terminal arranged in an active state in the base station(S21). The base station measures an ROT value received to the base station every time having a specific cycle(S22). Each terminal transmits an MS_IAB(MS Rate Increase Available Bit) value by every frame to the base station(S24). The base station generates an RCC(Rate Control Command) using the MS_RCV value and the MS_IAB value(S23), and transmits the RCC to each terminal(S25).
Patent KR-20030030550-A (KR)
Title: Impression coping for implant operation
Inventor: JUNG SEONG MIN
IPC: A61C8/00
Filed: 2001-10-11
Abstract: PURPOSE: Provided is an impression coping for implant surgery which places plastic-made auxiliary coping on an abutment to enable the auxiliary coping to be raised together with an impression material so that it keeps angle and height for the risen parts to set a prosthetic appliance at an exact location. CONSTITUTION: The impression coping for implant surgery comprises the parts of: the abutment(1) which forms a chamfering part(3) to prevent rotation; a binding groove(5) which is formed to fit to the height and the shape of the abutment from lower middle to middle part; a binding projection(6) which is bended along circumference at the lower edge and inserted into a middle part(2) of the abutment; an undercut(7) which is fixed at the impression material at the upper edge; a bridge(8) which is formed to connect the undercut and prevent rotation; and the auxiliary coping(10) which includes a chamfering part(9) to match to the chamfering part of the abutment, combine with the abutment and cover on the abutment by the impression material.
Patent KR-20020062128-A (KR)
Title: Scroll compressor
Inventor: FUJITA KATSUHIRO
IPC: F04C18/02
Filed: 2001-10-25
Abstract: PURPOSE: To provide a scroll compressor realizing improvement of compression efficiency. CONSTITUTION: This scroll compressor comprises a fixed scroll having a spiral wall body stood on one side surface of an end plate, and a turning scroll 13 that has a spiral wall body 13b stood on one side surface of an end plate 13a, is prevented from rotating by fitting of the wall bodies to each other, and is supported revolvably. The height H of the wall body 13b outside a step part 43 disposed on the scroll end plate 13a along the curl of the wall body 13b and the step height L of the step part 43 satisfy the relation L/H<=0.2.
Patent KR-20030035178-A (KR)
Title: Wafer treatment method for protecting the fuse box of semiconductor chip
Inventor: BANG JEONG HO
IPC: H01L23/525
Filed: 2001-10-30
Abstract: PURPOSE: A wafer processing method for protecting a fuse box of a semiconductor chip is provided to prevent the characteristic of the semiconductor chip from being deteriorated by preventing the fuse box from being exposed to atmospheric surroundings of high temperature and high humidity. CONSTITUTION: A wafer level of a completed semiconductor chip is tested. A coating solution(160) as an insulation material is applied to the surface of at least one fuse box inside the semiconductor chip to prevent humidity or impurities from penetrating the fuse box in the semiconductor chip. The coating solution has such a thickness that the fuse box is not deteriorated even if the chip is exposed to atmospheric surroundings of high temperature and high humidity.
Patent KR-20010103840-A (KR)
Title: 에어 스테플러
Inventor: OH WANG KUN
Filed: 2001-10-31
Abstract: 본 발명은 에어 스테플러에 관한 것으로, 스테플러침의 수납홈에 완충용 철심을 내장하여 수납부와 커버부간의 유격으로 인한 소음 발생을 방지하며, 그 유격으로 인해 수납부 표면이 손상되는 것을 방지하도록 하는 에어 스테플러를 제공함에 그 목적이 있다. 
     본 발명은 실린더에 끼워져 압축공기에 의해 구동되는 피스톤의 타봉으로 스테플러침을 타압하도록 하며, 그 스테플러 몸체의 하단으로 연장되어 스테플러침을 수납할 수 있게 된 수납부와, 그 수납부의 일측면을 커버하는 커버부로 이루어진 공지의 공압식 스테플러에 있어서, 상기 수납부의 일측면에 결합되어 슬라이드 이동되는 커버부를 수납부에 고정시키기 위해 그 커버부의 전면 하단부에 형성되며, 수납부와 스테플러 손잡이에 결합된 걸림대에 형성된 걸림홈에 그 일단의 걸림돌기가 결합되는 걸림조작부를 갖는 것을 특징으로 한다. 
     본 발명을 적용하면, 수납부에 완충철심이 부착되어 수납부와 커버부사이의 유동으로 인한 소음 발생이 방지되며, 스토퍼의 재질이 쿠션재질로 이루어짐으로써 수납부와 커버부간의 스토퍼에 의한 소음 발생이 방지되며, 커버부에 투시창이 형성되어 스테플러침의 잔여량을 육안으로 확인할 수 있으며, 걸림조작부가 커버부의 전면에 구성됨으로 인해 사용상 편리한 구조로 이루어진다.
Patent KR-20030038123-A (KR)
Title: Apparatus for compressing gas in reciprocating compressor
Inventor: YOON HYEONG PYO
IPC: F04B17/04
Filed: 2001-11-08
Abstract: PURPOSE: A structure for compressing gas of reciprocating compressor is provided to reduce number of components and to easily process and assembly the components. CONSTITUTION: A structure includes a cylinder-integrated frame(100) formed with aluminum, and having a piston insertion hole(102) formed on a frame body(101); coating membrane(C) formed with lubricative and abrasion resistant material such as Ni-P alloy, and formed on an inner circumferential wall of the piston insertion hole; and a piston(70) inserted to the piston insertion hole, and receiving linear reciprocating driving force of a reciprocating motor to linearly reciprocate in the piston insertion hole. Components and assembling work and process are simplified as the piston is inserted to the piston insertion hole of the cylinder-integrated frame. The coating membrane minimizes friction and abrasion between a periphery of the piston and the inner circumferential wall of the piston insertion hole of the cylinder-integrated frame when the piston linearly reciprocates.
Patent KR-20030041716-A (KR)
Title: Buffering device for preventing cut of hard strip
Inventor: CHOI SEOK UK
IPC: B21C47/00
Filed: 2001-11-21
Abstract: PURPOSE: A buffering device for preventing fracture of hard strip is provided to perform coiling without defects by automatically sensing and buffering severe loop caused when recoiling tension defective material, thereby compensating the severe loop even during coiling operation of the tension defective material. CONSTITUTION: The buffering device for preventing fracture of hard strip comprises a pair of supporting beams(15) erected on the ground surface between inlet reel and outlet reel of a facility for recoiling coiling defective strip; a pair of air cylinders(6) downwardly fixed to the direct under direction from both ends of traversing rod(99) for connecting upper part of the supporting beams(15); an upper dumping roll(7) rotationally fixed to cylinder rod(6a) of the air cylinders(6); a dumping roll rack(9) downwardly extended from the central part of length of the traversing rod(99) so that the dumping roll rack(9) is ascended or descended in the same manner as the air cylinders(6); a pair of upper extension roll rods(12) vertically movably installed with the upper extension roll rods(12) being opened in a certain angle relative to the dumping roll rack(9); inlet and outlet upper extension rolls(11,17) fixed to the end part of the upper extension roll rods(12) respectively; a lower dumping roll(19) which spaced apart from the upper dumping roll(7) in the direct under side of the upper dumping roll(7) so that the lower dumping roll(19) touches the upper dumping roll(7), and which is elastically installed at the fixing bar(33) formed at the lower part of one side of the supporting beams(15) by penetrating the fixing bar(33); and inlet and outlet buffering rolls(21,22), which are installed at the lower part of roll shaft(34) of the lower dumping roll(19) in such a manner that the inlet and outlet buffering rolls(21,22) are folded or unfolded, and which are arranged to touch the lower surface of the strip.
Patent KR-20030044594-A (KR)
Title: Pad for anti-end mark supplying apparatus
Inventor: KIM HYEON SU
IPC: B21C47/00
Filed: 2001-11-30
Abstract: PURPOSE: An anti-end mark pad supplying apparatus is provided to take and mount the anti-end mark pad at an end of the coil strip in continuous process and reuse the pad by processing the pad according to the thickness of the coil strip. CONSTITUTION: The anti-end mark pad supplying apparatus comprises a pad fixing block member(110) for temporally holding the pad(10) in such a way of stacking the pads so as to mount the pad of the top of the stack at the end of the coil strip (C), a pad storage box(120) for storing the pads and having a pad outlet at the bottom surface, a push member(130) located at rear side of the pad storage box(120) for inserting a predetermined amount of pad(10) into the pad fixing block member(110) through the pad outlet(121) of the pad storage box(120), a cylinder member(130) connected at the bottom of the pad fixing block member(110) for adjusting a position of the pad fixing block member(110), and a pad grinding means for grinding the pad(10) positioned on the pad fixing block member(110) according to the thickness of the coil strip.
Patent KR-20030010454-A (KR)
Inventor: FUJIKAWA HIROSHI
IPC: H01Q1/10
Filed: 2001-12-12
Abstract: PURPOSE: To provide an antenna apparatus that can carry out transmission and reception in a wide bandwidth, even if a rod antenna (2) is in accommodated state. CONSTITUTION: A helical antenna (11), that operates as an antenna in the accommodation state of a rod antenna (2) is arranged on the outer surface of an insulator (9), and an electrode plate (12) is mounted to a side opposite to an upper end section (11b) of the helical antenna (11) via a thick section (9d) of the insulator (9), thus mounting the electrode plate (12) via the insulating thick section (9d) for forming a capacitor (C1) at the tip of the helical antenna (11), reducing the Q value of the helical antenna (11), and hence achieving transmission and reception over a wide handwidth.
Patent KR-20030048828-A (KR)
Title: Optical lens used in Polymer Dispersed liquid crystal cell and Method for processing the same
Inventor: KIM GANG
IPC: G02F1/1334
Filed: 2001-12-13
Abstract: PURPOSE: An optical lens using a polymer dispersed liquid crystal cell and a method for fabricating the optical lens are provided to improve light focusing efficiency and light transmissivity using the polymer dispersed liquid crystal cell. CONSTITUTION: An optical lens using a polymer dispersed liquid crystal cell includes the first and second transparent substrates(11,13) arranged opposite to each other, a transparent electrode(15,17) formed on the inner side of each of the first and second substrates, an alignment film(19) formed on the transparent electrode on at least one of the transparent substrates, and a mixture of polymer and liquid crystal filled between the first and second transparent substrates. The polymer dispersed liquid crystal cell transmits light when electric field is applied to the transparent electrode.
Patent KR-20030050030-A (KR)
Title: Side garnish mounting means of automobile
Inventor: SHIN CHUNG SIK
IPC: B60R13/02
Filed: 2001-12-18
Abstract: PURPOSE: Fixing structure of a side garnish for a vehicle is provided to reduce manufacturing hours, and to cut down manufacturing cost by mounting the rear protrusion of the side sill molding to the side panel conveniently. CONSTITUTION: A clip assembling hole(11) is formed in a wheel housing part(8) of a side outer panel(7') of a side panel(7), and a support protrusion(12) is integrally formed in the upper part of a rear protruded part of a side sill molding. The clip is inserted to the clip assembling hole, and a cutout portion(20) is formed in the lower part of the clip. A supporting plate(14) is formed perpendicularly to the rear protruded part, and bosses(21,21') are arranged in the rear protruded part. Fixing pieces(23,23') are formed at the side of a bracket(22), and the bracket is supported around the cutout portion and fixed by a screw(24). A fitting protrusion(26) covers the cutout portion, and fixes a cover(25) supported by flanges(9,9') formed in side outer and inner panels with a screw(27).