baber/WOPTO huggingface dataset:
Patent KR-20010095959-A (KR)
Title: Sheet Pile And It's Construction Method For Sinking Prevention Of The Tenderness Ground
Inventor: JUN HONG GEON
IPC: E02D5/04
Filed: 2000-04-14
Abstract: PURPOSE: A sheet pile for preventing the settlement of a soft foundation is provided to prevent the settlement of the ground by grouting filler to a gap simultaneously with the removal of a sheet pile. CONSTITUTION: A sheet pile for preventing the settlement of a soft foundation comprise: at least one or more grouting pipes(20) installed to the longitudinal direction of a sheet pile(10) drove on the ground; a spiral pipe(21) formed on the top end of the pipe(20) and connected with a hose supplying filler(F) such as cement paste or mortar, etc.; and a cover(30) installed to the lower end of the pipe(20) ,having a function as a check valve by closing a way out of a pipe line when driving the sheet pile(10) and discharging filler supplied through the pipe(20) by opening the way out during a pull-out process.
Patent KR-20010096737-A (KR)
Title: An apparatus for providing voice message on Key buttons
Inventor: KIM DEOK WOO
IPC: B60K37/04
Filed: 2000-04-14
Abstract: PURPOSE: An audio guiding device of a key button is provided to recognize operational function and a functional key by guiding with voice of the functional key in a key panel actuating an electronic device. CONSTITUTION: An audio guide device of a key button comprises a key panel(10) arranging plural functional keys(a1,a2,a3) on an audio device(100); a timer(30) passing time; a memory(31) containing an audio guide message about the plural functional keys; a decoder(40) outputting digital date of the memory by changing into an analog signal; an output amplifier(50) outputting the analog signal into a speaker(S) by amplifying the analog signal; an audio circuit(100a) supplying an audio function for the selected functional key; and a control unit(20) selectively controlling output of the audio guide message and audio function. Thereby, the audio guide device of the key panel conveniently selects the functional key without checking by audio guiding. Moreover, the audio guide device prevents an accident by operating the electronic device.
Patent KR-20000049737-A (KR)
Inventor: LIM DONG JIN
IPC: G06Q30/02
Filed: 2000-04-26
Abstract: PURPOSE: An electric bulletin board with an Internet screen is provided to advertise commercial advertisement by representing the screen watchable on Internet on-line on a water screen. CONSTITUTION: When a high pressure pump(10) absorbing water from a water tank to send to the pipe is operated, water receives high pressure, so that a water screen(40) is formed through a nozzle(20) mounted in a pipe(30). The nozzle passed by water of high pressure is made to spout water in an air bubble state and forms the film of the water screen as a thin bubble layer, so that the light emitted from a projector is cut off and presented as a screen in the film of the water screen.
Patent KR-20010104158-A (KR)
Inventor: KIM DAE YEONG
IPC: G11B27/19
Filed: 2000-05-13
Abstract: 본 발명은 광기록매체의 기록밀도를 높이도록 한 정보 기록 방법 및 장치에 관한 것이다. 
     본 발명에 따른 정보 기록 방법은 트랙을 일정한 크기를 가지는 제1 단위구간들로 구분하는 동기신호와 시간정보 형태로 제1 단위구간들을 지시하는 어드레스정보가 소정의 반송파신호에 기하여 변조되어 제1 단위구간마다 프리포맷된 광기록매체로부터 반송파신호를 검출하고, 검출된 반송파에 기하여 어드레스정보를 복원한다.  복원된 어드레스 정보는 선형코드로 변환되고, 변환된 선형코드는 제1 단위구간과 다른 크기를 가지는 제2 단위구간의 크기에 따라 달라지는 클럭신호로 계수된다.  이렇게 제2 단위구간을 지시하는 논리적 어드레스 정보가 생성되며, 제2 단위구간의 기록밀도에 따라 가변되는 기록클럭이 함께 생성된다.
Patent KR-20010104801-A (KR)
Inventor: HWANG IN O
IPC: G11B7/2403
Filed: 2000-05-15
Abstract: 각 정보 기록면에 대략 15기가 바이트 이상의 정보를 수록할 수 있도록 함과 아울러, 틸트 마진을 확보할 수 있도록 된 구조의 고밀도 광디스크가 개시되어 있다. 
     이 개시된 고밀도 광디스크는, 3 피스(piece)로 된 양면 이층구조, 4 피스로 된 양면 이층구조, 3 피스로 된 양면 이층구조, 3 피스로 된 단면 이층구조, 3 피스로 되며 일면은 일층 다른면은 이층인 구조, 3 피스로 된 양면 일층구조인 것을 특징으로 한다.  이 고밀도 광디스크는 정보기판의 입사면으로부터 정보기록면까지의 두께를 D 1 또는 D 2 라 할 때, 이 D 1 과 D 2 각각은 하기의 조건식 1 및 2를 만족하는 것을 특징으로 한다. 
     <조건식 1> 
     
       
     
     <조건식 2>
Patent KR-20010106031-A (KR)
Title: Pen device for graphic tablet
Inventor: JANG HYEON YONG
IPC: G06F3/037
Filed: 2000-05-20
Abstract: A method of manufacturing a multilayer thermoplastic resin sheet efficiently without breaking a foamed resin layer, and a multilayer thermoplastic resin sheet are disclosed. A two-layer thermoplastic resin sheet (24) is manufactured by bringing a thermoplastic resin film (19) into close contact with a heated metal endless belt (the surface roughness of which is Ra: not more than 0.5 mum) (15) or a heated roll (16), placing a foamed resin sheet (18) from a die (11) or a supply roll on the thermoplastic resin film (19), sandwiching the superposed thermoplastic resin film (19) and foamed resin sheet (18) between the belt (15) and roll (16), and pressing them flat. During this flat- pressing operation, the surface pressure is 0.05-1.00 MPa, and the surface pressure application time is 0.5-10.0 seconds.
Patent KR-20010106897-A (KR)
Inventor: JANG HYEON BOK
IPC: H01L21/306
Filed: 2000-05-24
Abstract: 웨이퍼 에지부위 아킹 및 에지 오버 에칭현상을 제거 또는 최소화하기 위하여, 고주파 식각 챔버내의 개선된 인슐레이터 및 페데스탈 구조가 개시되어 있다. 고주파 식각 챔버내에 설치되는 인슐레이터 및 페데스탈 구조는, 상기 인슐레이터의 접촉 외경부를 웨이퍼의 외경에 대응되게 하고 상기 페데스탈의 외경을 상기 쿼르츠 인슐레이터의 내경에 대응되게 하되, 상기 페데스탈에는 리프트핀 통과용 개구가 형성되어 있지 아니한 것을 특징으로 함에 의해 웨이퍼 에지부위의 파워집중이 방지되어 아킹 및 에지 오버 에칭현상이 제거 또는 최소화된다.
Patent KR-20000050251-A (KR)
Inventor: OH SANG HWAN
IPC: G06Q30/00
Filed: 2000-05-30
Abstract: PURPOSE: A system for selecting the watch of an internet advertisement is provided to supply a service in which an advertisement is deleted in response to an ask for not watching the advertisement, by enabling the selection of client's watch and non-watch of the advertisement via confirmation of member information at a log-in procedure. CONSTITUTION: A client(40) accesses a content provider(30). The content provider(30) transmits the service and the advertisement received from a main server(10) to the client(40). When the client(40) logs in, the content provider(30) transmits the information of a member to the main server(10), and the main server(10) sends the member information to a payment system(20). The payment system(20) checks the information of paying a bill and transmits it to the main server(10), and then the main server(10) supplies the bill payment information and an advertisement deleting program to the content provider(30). The client(40) requests the delete of the advertisement to the content provider(30), the content provider(30) executes the advertisement deleting program.
Patent KR-20010109656-A (KR)
Inventor: PARK GYEONG IL
Filed: 2000-06-01
Abstract: 본 발명은 브레이크 트랙션 콘트롤 시스템의 왕복형 유압밸브에 관한 것으로, 그 목적은 유압밸브 내부구조를 콤팩트하게 구성함과 동시에 제조원가를 절감하는 것이다. 
     본 발명에 따른 브레이크 트랙션 콘트롤 시스템의 왕복형 유압밸브(60)에 의하면, 인렛(61a) 내부에서 상하로 왕복운동하여 인렛(61a)과 아웃렛(61d)의 연통을 제어하는 밸브부재(63)가 플런저(65)(66)를 매개로 리턴스프링(67)을 통해 직접 작동되게 설치됨으로써, 전체적인 제품구성이 콤팩트하게 이루어지며 아울러 조립 작업성 향상과 함께 제조비용이 절감되는 이점이 있다.
Patent KR-20010111163-A (KR)
Inventor: CHOI BO HUN
IPC: H01S3/067
Filed: 2000-06-08
Abstract: 잡음특성의 큰 변화없이   이득특성을 향상시킨 1530nm 파장대역의 여기광원으로 여기된 장파장대역 에르븀 첨가 광섬유 증폭기에 관한 것으로, 이를 위한 본 발명은 장파장대역의 광신호가 입력되는 입력단, 1530nm 파장대역의 여기광원을 여기시키는 여기부, 상기 여기 광원과 입력 광신호를 결합시켜주는 파장분할다중화결합기, 및 상기 여기광원에 의해 고에너지준위를 가진 반전상태에서 상기 입력 광신호를 증폭하는 에르븀첨가 광섬유를 포함하여 이루어지고, 상기 여기부는 상기 1530nm파장대역의 여기 광원이 입력신호광과 같은 방향인 순방향여기, 반대방향인 역방향여기, 순방향여기와 역방향여기를 함께 이용한 양방향여기 또는 2단 증폭구조중 어느 하나를 이용하는 것을 특징으로 한다.
Patent KR-20010007398-A (KR)
Inventor: NODA TAKURO
IPC: H04L12/56
Filed: 2000-06-15
Abstract: PURPOSE: To continue communication without executing processing for setting a communicating party again even when a node ID is changed by bus reset or the like. CONSTITUTION: When it is decided that bus reset is generated in a step S41, the procedure is advanced to a step S42, and stored specific information (for example, a node unique ID) is read in advance. The specific information of each electronic equipment connected with the IEEE1394 bus is obtained in a step S43, and whether the obtained specific information of each electronic equipment matched with the read specific information is present is decided in a step S44, and when it is decided that matching specific information is present, the procedure is advanced to a step S45. Then, the electronic equipment having the specific information in matching with the stored specific information is used as a communicating party, and the node ID is read, and the communication of data is resumed following a state before the generation of the bus reset.
Patent KR-20010112999-A (KR)
Title: The charged network game system connected with the music fan club and the method of providing game
Inventor: CHO JEONG HYEON
Filed: 2000-06-15
Abstract: A process for manufacturing artificial marble having stripe patterns, comprising: injecting a liquid resin containing a heterogeneously dispersed coloring agent into a molding cell; forming more than one layer of a liquid resin of a different color on the liquid resin containing the heterogeneously dispersed coloring agent; moving a comb-shaped tool in the layered liquid resins with the teeth in contact with the bottom face of the molding cell; and subsequently setting the liquid resins. It is possible to simply produce artificial marble having stripe patterns, a natural straight grain and a delicate color that natural wood has, or an appearance of good texture and depth like natural marble.
Patent KR-20020000044-A (KR)
Title: Teflon needle with auxilary needle used in insulin pump
Inventor: CHOI SOO BONG
IPC: A61M5/32
Filed: 2000-06-20
Abstract: PURPOSE: Provided is a teflon injection needle for an automatic insulin injector by which the teflon injection needle and a supplementary injection needle can be readily coupled with each other when the teflon injection needle is inserted into the abdomen and the teflon injection needle can be inserted and pulled out. CONSTITUTION: The teflon injection needle for an automatic insulin injector includes a teflon injection needle part(70) having a connector housing(72) to which the teflon injection needle(71) is vertically coupled, a connecting rib(73) connected with the connector housing(72) and having a passage through which the teflon injection needle and an injection solution can pass, and a conduit connected to the connecting rib(73); and a supplementary injection needle part having a push substrate(83), and a metal supplementary injection needle(82) having a slit(81) for a needle to be injected in which the teflon injection needle is guided from the circumference diametrically toward the inner diameter and fixed, a groove(83) provided at the bottom for insertion of the top of the teflon injection needle part over the push substrate(83).
Patent KR-20020005198-A (KR)
Title: The Painter Robot
Inventor: LEE SEONG HAK
IPC: B25J9/00
Filed: 2000-06-23
Abstract: PURPOSE: A drawing robot is provided to receive appearance of a consumer through a color CCD(Charge Coupled Device) camera, to draw a picture by image-processed data and to supply entertainment by singing a song. CONSTITUTION: A drawing robot contains a CCD camera having an auto zoom, an auto iris, and an auto focus on a noise portion. Plural LED(Light Emitting Diode) and speakers are contained in a mouth portion of the robot. The speaker is repeatedly tuned on and off while generating sound or music. Two motors are mounted on a neck portion of the robot to move the head portion of the robot. Two servomotors are installed on a shoulder portion of the robot to draw a picture. A driven revolute joint is formed on a wrist, an arm and joint portions of the robot. In addition, a small motor is installed on a hand portion of the robot to control height of the pen. A monitor and a computer are installed to supply a command into the robot and to display a camera image into a screen by receiving and processing. Thereby, the drawing robot draws the picture by image-processed data by receiving appearance of a consumer through the color CCD camera.
Patent KR-20020002526-A (KR)
Inventor: LEE SEONG HUN
IPC: H03L7/081
Filed: 2000-06-30
Abstract: PURPOSE: A register controlled delay locked loop(DLL) using a ring delay and a counter is provided, which occupies a small area at a low frequency. CONSTITUTION: An input part(300) generates a clock input signal(CLKin) by receiving an external clock signal(External CLK), and a delay monitor(310) models the amount of delay in the clock input signal by being fed back with a clock output signal(CLKout) of a delay locked loop(DLL). A phase detector(320) controls a shift by comparing phases of the internal clock signal from the input part and a signal being output from the delay monitor. A shift register(330) controls the subtraction/addition of delay as performing a ring circulation by receiving a left shift signal(shift-left) and a right shift signal(shift-right) of the phase detector. A digital delay line(340) controls the amount of delay as performing a ring circulation according to an output of the shift register. The first counter(350) counts the number of rotation by receiving a signal from the digital delay line, and the second counter(350) counts the number of rotation by receiving an output of the second shift register. A count comparator(370) compares the counting numbers of the first and the second counter. And an output part(380) outputs a clock output signal(CLKout) by receiving the outputs of the count comparator and the digital delay line.
Patent KR-20020002839-A (KR)
Title: Receiver dryer of heat exchanger for vehicles
Inventor: PARK JONG GIL
IPC: F25B43/00
Filed: 2000-06-30
Abstract: PURPOSE: A receiver dryer for vehicle heat exchanger is provided to achieve an improved performance of the receiver dryer by adjusting the available volume of the receiver dryer through an elevating member arranged in the main body of the receiver dryer. CONSTITUTION: A receiver dryer comprises a main body(1) having a refrigerant inlet port(2) and a refrigerant outlet port(3) formed at the upper portion of the main body; an elevating member(4) having a partition wall(5), and which is installed inside of the main body of the receiver dryer; and a volume adjusting unit(6) arranged beneath the elevating member. The elevating member has an elastic spring(7) arranged beneath the elevating member so as to elevate the elevating member, and elevates in accordance with the internal pressure of the receiver dryer, so as to thereby adjust the available volume of the main body of the receiver dryer.
Patent KR-20020002849-A (KR)
Title: Z axis movement stage of a measuring instrument for sample ore
Inventor: PARK JANG HO
IPC: G02B21/26
Filed: 2000-06-30
Abstract: PURPOSE: A z-axis movement stage of a sample measuring instrument is provided, thereby minutely controlling the stage and maintaining the position of the stage when the position of the stage is determined. CONSTITUTION: The z-axis movement stage of a sample measuring instrument consists of a tubular type body(10) having open top and bottom; a sample placing plate(20) containing multiple vertical guide patches in its lower part to move the body up and down,; a horizontal movement body(30) containing a leveling groove(32) in its side and connecting to a control patch(14) established at the inner part of the body so as to horizontally rotate the body to shuttle the body horizontally; and a rising and falling body(40), in which its lower part is linked to a leveling groove of the horizontal movement body and its upper part is linked to the sample placing plate, therefore it is capable of rising and falling along the incline when the horizontal movement body is moved by the control patch.
Patent KR-20020003026-A (KR)
Inventor: KIM JEONG NAM
IPC: B60C9/02
Filed: 2000-06-30
Abstract: PURPOSE: A pneumatic tire having improve durability is provided to protect tire carcass from damage, without arranging a foreign article like a reinforcing layer into the side wall. CONSTITUTION: A pneumatic tire includes, as main components, a tread, a side wall(2), a bead, and a carcass as an inner liner that supports vehicular load. The side wall positioned at the shoulder section of the tire, has an upper portion(23) formed of a rubber composition having a modulus larger than the rubber modulus of other parts. The modulus of the upper portion of the side wall ranges 100 to 250kgf/cm¬2 when the rubber is extended to 300 percent. The side wall is formed into three sections, where a lower portion(21) is formed of a soft rubber composition so as to form a rim cushion portion, an intermediate portion(22) is formed of a rubber composition having an average modulus, and the upper portion is formed of a rubber composition having a large modulus.
Patent KR-20010049712-A (KR)
Title: Preform for magnesium metal matrix composites
Inventor: KURIAKOSE AREEKATTUTHAZHAYIL K
IPC: B22D19/14
Filed: 2000-07-05
Abstract: PURPOSE: Provided is a method for producing a preform for magnesium metal matrix composite by using a perform binder which does not react with fused magnesium. CONSTITUTION: A reinforcing material and magnesium fluoride are mixed into an aqueous solution of magnesium chloride to form slurry, this slurry is poured into a mold, and it is held till the slurry is solidified in the mold, by which a green perform (perform before sintering) is formed, the green perform is dried to remove water, and the green perform is sintered at about 1,100 deg.C, by which the perform in the final form containing sintered magnesium fluoride as a binder is formed.
Patent KR-20020005892-A (KR)
Title: A car information searching service system and a service method on the network
Inventor: KIM SE GON
IPC: G06F17/30
Filed: 2000-07-10
Abstract: PURPOSE: A system and a method for a searching service of vehicle information are provided to search vehicles according to price and functions in accordance with an option selection of a consumer by automatically creating all option combinations possible in a personal vehicle kind using only personal option information and a restriction condition between the options and using the created result. CONSTITUTION: If a consumer executes a web browser of a consumer computer(100) and connects to the Internet(200) physically, a vehicle information searching server(300) searches and supplies vehicle information to the consumer in accordance with a vehicle option. A database server(400) stores vehicle information in accordance with an option to the consumer. A CGI(Common Gateway Interface)(500) receives an information request of the vehicle information searching server(300) and searches information stored in the database server(400) and transmits a search result to the vehicle information searching server(300). A basic data input module(310) processes contents selecting an option addition possible or not to a name, a manufacturing company, a price, a resource, a basic specification and a principal function to a personal vehicle kind by the consumer. An option data input module(320) processes information for inputting and modifying a name, a price, and an expression to a personal option capable of selecting by the consumer. An option combination creating module(320) creates a combination of options. An integrated vehicle searching module(340) performs a complex search and displays a search result to the consumer as a graphic. The database server(400) includes a consumer information database(410) and a vehicle information database(420).
Patent KR-20020006797-A (KR)
Title: Double one way driving apparatus
Inventor: SIN YUNG JAE
IPC: B62M11/14
Filed: 2000-07-13
Abstract: PURPOSE: A dual device for unidirectional driving is provided to achieve forward driving of a bicycle in a predetermined direction even when a rider rotates pedals reversely and simplify the structure by alternately disposing angular parts positioned inside forward and reverse gears with a predetermined phase difference, thereby reducing the manufacturing cost and simplifying the assembling procedure. CONSTITUTION: A dual device for unidirectional driving includes a plurality of rollers(57) positioned inside forward and reverse gears(59,52) and respectively formed in the shape of cylinder, and polygonal elements(55a,55b) formed on a main shaft(55) of which number of corners is equal to the number of the rollers, wherein upper angular parts positioned inside the forward gear has a predetermined phase difference with lower angular parts positioned inside the reverse gear and are disposed alternately with the lower angular parts.
Patent KR-20010029980-A (KR)
Title: Method for producing oriented piezoelectric films
Inventor: HUGGINS HAROLD A
IPC: H01L41/22
Filed: 2000-07-21
Abstract: PURPOSE: A method of depositing piezoelectric film is provided to deposit the thin film of the piezoelectric material having orientation and applicable to a filter. CONSTITUTION: A thin film excellent in piezoelectric effect and orientational properties is formed in a reaction chamber(22) by bombarding a target(28) consisting of a piezoelectric material. The particles separated from the target(28) are ionized, then are attracted to the surface of a substrate(24) by static electricity, are neutralized on the surface and are deposited in good order.
Patent KR-20020008623-A (KR)
Title: A method of fabricating trench by damascene process
Inventor: LEE JI HYE
IPC: H01L21/76
Filed: 2000-07-24
Abstract: PURPOSE: A method for forming a trench using a damascene process is provided to form efficiently a trench by using an SOG(Spin On Glass) coating method and an etch back process. CONSTITUTION: An insulating layer(32) having a thickness corresponding to a depth of trench is deposited on an upper portion of a substrate(31). An etch stop layer(33) as a nitride layer is deposited on insulating layer(32). A trench hole(34) is formed by patterning the etch stop layer(33). A photo-resist is formed thereon. A photo-resist layer is formed by performing a patterning process. An SOG is deposited on an upper portion of the patterned photo-resist layer. An SOG layer(36) is formed by performing a planarization process for the SOG. The photo-resist layer is removed by performing an ashing process. A metal is buried therein. A trench is formed by performing the planarization process.
Patent KR-20020008676-A (KR)
Title: Skin equivalent and manufacturing method of same
Inventor: CHO GWANG HYEON
IPC: A61L27/00
Filed: 2000-07-25
Abstract: PURPOSE: A method is provided to produce artificial skin by culturing keratinocyte on the demal substrate obtained by combining the de-epidermized dermis on collagen matrix containing fibroblast therein, wherein the artificial skin is similar to actual human being so that it is used to a skin virulence inspection and a skin transplant such as a burn. CONSTITUTION: A demal substrate is obtained by combining the de-epidermized dermis on collagen matrix containing fibroblast therein. The collagen matrix contains fibroblast ranging from 1x10¬5 to 5x10¬5 per collagen mixture mL. The artificial skin is provided by inoculating and culturing a keratinocyte on the demal substrate obtained by combining the de-epidermized dermis on the collagen matrix containing fibroblast therein. The culture of the artificial skin is performed by culturing the inoculated keratinocyte with sufficiently immersed it within a culture fluid, and exposing the same. The artificial skin is used in detecting a skin virulence. The artificial skin is grafted to a portion which skin is damaged through the use of a skin graft operation.