baber/WOPTO huggingface dataset:
Patent KR-20010039483-A (KR)
Inventor: LEE YONG JAE
IPC: G11B7/09
Filed: 1999-11-23
Abstract: PURPOSE: An optical pick-up device is to reduce the number of component in the pick-up device so that the pick-up device is much thinner and lighter, and also simplify the structure and increase reliability, and also reduce fabricating cost. CONSTITUTION: An objective lens(100) is disposed on the first optical axis. A folding mirror(110) is disposed on the first optical axis and the second optical axis crossing the first optical axis to be inclined at a desired angle with respect to the first and second optical axis. A collimating lens(120) is disposed at the second optical axis to be apart from the folding mirror at a desired interval. A plate beam splitter(130) is disposed to be part from the collimating lens at a desired interval and to be inclined at a desired angle with respect to the second optical axis. The plate beam splitter reflects the beam in a desired wavelength range and passes the beam in other wavelength range. An aberration compensating member(140) is disposed at the optical path of the beam passing through the beam splitter. The first light receiving portion(150) receives the beam passing through the beam splitter. The second light receiving portion(151) receives the beam reflected by the beam splitter.
Patent KR-20010049033-A (KR)
Inventor: KIM BYEONG NAM
IPC: H01J29/07
Filed: 1999-11-30
Abstract: PURPOSE: A structure of a mask for a color braun tube is provided to make transformation of a mask minimum by making the thickness of the mask thick, and to improve the ratio of transmission of an electron beam by making the thickness around beam passing balls thin. CONSTITUTION: The structure of the mask for the color braun tube includes a mask(30), bridges(32) and beam passing balls(34). The thickness around the beam passing balls(34) including the bridges(32) of the mask(30) becomes thinner than that of the rest part and thereby the ratio of transmission of the electron beam is improved. The thicker the thickness of the bridges(32) and the beam passing balls(34) becomes, the lower the ratio of transmission of the electron beam becomes and the thinner the thickness of the bridges(32) and the beam passing balls(34) becomes, the higher the ratio of transmission of the electron beam becomes. The thickness of the mask(30) is 25-80 micro meter.
Patent KR-20010053672-A (KR)
Inventor: LEE SOO YANG
IPC: H01F6/06
Filed: 1999-12-01
Abstract: PURPOSE: A bridge device for continuous flow of current under superconductive state is provided to be capable of inducing continuous variance of magnetic field by continuously flowing permanent current on a secondary coil and of enabling permanent power generation by generating electromotive force from adjacent another coil in accordance with such continuous variance in magnetic field. CONSTITUTION: A + current bridge(11) and a - current bridge(11') are respectively connected to terminals(16') of the first coil(16). The second coil(17) and its terminals(17') are respectively connected to a brush(15) and the first semi-circular ring switch(13). The third coil(18) and its terminal(18') are connected to the bridge(11), and the other brush(15') is connected to the second semi-circular ring switch(13'). A plurality of switches(13,13') are fixed with a constant gap to a shaft(12) of a motor(24), which is positioned between the bridges(11,11'). The brushes(15,15') are respectively connected to the switches(13,13'). A plurality of generating coils(19,19') are positioned on both ends of a core(17"), and a plurality of generating coils(20,20') are positioned on both ends of a core(18").
Patent KR-20000047978-A (KR)
Inventor: LEE HYON SEOK
IPC: H04B7/26
Filed: 1999-12-07
Abstract: PURPOSE: A gating transmission apparatus in a CDMA(Code Division Multiple Access) communication system and a method thereof are provided to transmit and receive a reverse pilot signal and a forward power control signal transmitted by a reverse pilot channel and a reverse power control signal transmitted by a forward dedicated control channel by the power control group or time slot in a control hold state. CONSTITUTION: If a control layer(510) of a base station detects that there is no further user data to be transmitted, the control layer(510) requests the release of a dedicated traffic channel to a signal layer(520). The signal layer(520) transmits a gating ON order message to a signal layer(570) of a mobile station. The signal layer(570) transmits a gating ON response order message in response. Then, the signal layer(570) sends a PHY-release request(gating) order to a physical layer(570). The signal layer(520) of the base station, receiving the gating ON response order message, sends the PHY-release request(gating) order to a physical layer(530).
Patent KR-20010055840-A (KR)
Inventor: PARK DONG JO
IPC: H03M13/41
Filed: 1999-12-13
Abstract: PURPOSE: A viterbi decoder and a method for decoding the same are provided to make the decoding rate times of integers in a high error channel environment by improving the characteristics of add-compare-select. CONSTITUTION: In the biterbi decoder, first-to-n add-compare-select units(31,33,35,37) generate first-to-n surviver path metrics of the current status((K1,L1)-(K(n-1),L(n-1))) by reading first-to-n survive path matrix of the previous status((I1,J1)-(In,Jn)) and receiving first-to-n observation symbols(1st OS-Nth OS). Second-to-n input time switch units of add-compare-select(32,34,36) stores the surviver path matrix of the current status((K1,L1)-(K(n-1),L(n-1))). A generate minimum path unit(39) calculates the minimum path of each surviver path matrix((K1,L1)-(Kn,Ln)) made at the first-to-n add-compare-select units(31,33,35,37). A trace-back table unit(40) saves the transition path from the previous status and the current status. A trace-back unit(41) calculates the most likely path and produces the decoded bits.
Patent KR-20010056463-A (KR)
Inventor: LIM YOUNG WAN
IPC: B41M5/00
Filed: 1999-12-15
Abstract: PURPOSE: A method for printing letters or various designs on makeup cotton is provided which delicately prints desired pattern on the makeup cotton and has no effect on the original functions such as absorbing property and hygroscopic property. CONSTITUTION: A method for manufacturing a makeup cotton compresses a cotton fabric(1) supplied by a supplying roller(2) with a heat-compression roller to form an embossing part(71) on the cotton fabric at regular intervals and cuts the center of the embossing part into an adequate size for packing. The method for printing letters or various designs on makeup cotton comprises steps of: (i) after spraying the top side of the cotton fabric with an acryl binder, drying it to form a surface-treated part(73); and (ii) printing various letters or trademarks on the top side of the surface-treated part with a printing ink prepared by mixing a dilute solution of the acryl binder with a paint by using a method such as a silk-screen method.
Patent KR-20010063956-A (KR)
Inventor: LEE SANG HO
IPC: H04B7/26
Filed: 1999-12-24
Abstract: PURPOSE: An effective region supplying device capable of processing a wireless signal is provided to prevent a range of an effective region from being varied, and to control a vehicle speed and a driving direction according to road states. CONSTITUTION: The first signal generator(100) is installed on roads of the first end points(A1,A3) of effective regions(P1, P2) in order to automatically control a vehicle as a necessary driving state. The first signal generator(100) generates a current notifying that the vehicle is in the first end points(A1,A3) of the effective regions(P1,P2). The second signal generator(200) is installed on roads of the second end points(A2,A4) of the effective regions(P1,P2), and generates a current notifying that the vehicle is in the second end points(A2,A4). The first beacon(300) is installed between the first and the second signal generator(100,200), and transmits a wireless data signal for driving information to the points(A1,A2,A3,A4) installed in the first and the second signal generator(100,200).
Patent KR-20010064142-A (KR)
Inventor: AHN JI HWAN
IPC: H04L12/28
Filed: 1999-12-24
Abstract: PURPOSE: A method for connecting bearers between a BS(Base Station) and a BSC(Base Station Controller) of an ITM-2000(International Mobile Telecommunications-2000) system is provided to use an ATM(Asynchronous Transfer Mode) transmission method in entire sections between the BS and the BSC and to store a mapping table in a ATM switch, so as to reduce a load of a BIS(Base station Interface Subsystem). CONSTITUTION: An LIU(Line Interface Unit) maintains a mapping table in which an RCE_vci(Radio Channel Element_vci) forwardly corresponds to an ACE_vci(Actual Channel Element_vci), and in which a VCE_vci of a BIS(Base Station Interface Subsystem) existing in a BSC(Base Station Controller) backwardly corresponds to the ACE_vci. An ATM switch(AIS) of the BSC maintains a mapping table in which an identifier distinguishing an SDS_vpi(Selection Subsystem_vpi) and an SDE_vci(Selection Element_vci) within the SDS forwardly corresponds to an identifier distinguishing a BIS(VCE_vpi) and the VCE_vci within the BIS, and in which the identifier distinguishing the SDS(SDE_vpi) and the SDE_vci backwardly corresponds to the identifier distinguishing the BIS(VCE_vpi) and the VCE_vci. A CMX(Compact Media extension) within the SDS maintains a mapping table in which CN_vpi/CN_vci of an MSC(Mobile Services Switching Center) forwardly correspond to a TE_vci(Terminal Element_vci) corresponding to an element of a selector, and in which the TE_vci backwardly corresponds to the CN_vpi/CN_vci.
Patent KR-20010060620-A (KR)
Inventor: KANG SU JIN
IPC: H04M1/00
Filed: 1999-12-27
Abstract: PURPOSE: A device and a method for processing alternative data of an improved structure of a local communication network are provided to divide alternative plan into four steps, and to manage the plan in each step in a layered structure. CONSTITUTION: A scenario and alternative plans are set up, using an alternative data processing unit of the improved structure of a local communication network. The alternative data are edited. The alternative data are analyzed to decide whether the alternative data are capable of being evaluated. A device of evaluating and optimizing the improved structure of the local communication network is executed and controlled, to evaluate the alternative plans. A scenario is added/deleted/inquired. And the evaluated alternative plans are added/deleted/duplicated/inquired/edited.
Patent KR-20010064347-A (KR)
Inventor: JE SANG GUK
IPC: B21B39/00
Filed: 1999-12-29
Abstract: PURPOSE: A control method of a flatness is provided to improve the workability and the flatness of a finishing milling. CONSTITUTION: A bar crown in an outlet of a reduction unit is measured to set and to control flatness control terminals of each stand optimally. Crowns in outlets of each stand are calculated. Crowns in inlets of each stand are calculated. A maximum and a minimum among the outlet crowns of the each stand are calculated. Bender forces of each stand are calculated. A shape pattern is recognized from a shape measurer in the outlet of the final stand. A feedback control is performed by finely changing the bender forces of each stand.
Patent KR-20010065218-A (KR)
Inventor: AHN JEONG MO
IPC: B60J1/00
Filed: 1999-12-29
Abstract: PURPOSE: A structure of a door glass grip for an improved vehicle capable of dispersing bending stress is provided to reduce the bending strength generated by the lifting and lowering operation of a door glass by dividing a grip into upper and lower grip parts and making the upper grip part vibrate with respect to the lower grip part, thereby improving the durability and naturally carrying out the lifting and the lowering of the door glass. CONSTITUTION: A structure of a door glass grip for an improved vehicle capable of dispersing bending stress includes a grip main body mounted to a door glass and an X-arm of a regulator and defined into an upper grip(21) and a lower grip(22), wherein the upper grip is mounted to the lower grip to vibrate right and left within a predetermined angle range with respect to the lower grip and formed with a slide part(23) having a section in the shape of semicircle with a protrusion part(24) through a whole length of a lower end part, and the lower grip is formed in the shape of hemisphere with a supporting element(25) to be forcibly inserted into the slide part.
Patent KR-20000052944-A (KR)
Title: Highly conductive ion exchange polymer and process
Inventor: PERUSICH STEPHEN ALBERT
IPC: H01M50/426
Filed: 1997-10-31
Abstract: PURPOSE: A polymer is provided for the first single-ion conductor in the form of an ionic conductive polymer electrolyte membrane which exhibits ionic conductivity in excess of 10-4 S/cm and the first lithium battery made therewith. CONSTITUTION: A highly conductive ion exchange polymer and process provides for a highly fluorinated lithium ion exchange polymer electrolyte membrane (FLIEPEM) exhibiting a conductivity of at least 0.1 mS/cm comprising a highly fluorinated lithium ion exchange polymer membrane (FLIEPM), the polymer having pendant fluoroalkoxy lithium sulfonate groups, and wherein the polymer is either completely or partially cation exchanged; at least one aprotic solvent embeded in said membrane, the FLIEPEM being characterized by a conductivity parameter value (CPV), as hereinbelow defined, of 0.3 mS/cm or greater. Further provided is a process for forming a FLIEPEM, the process comprising contacting a FLIEPM with at least one aprotic solvent, in a dry environment, in the temperature range of-40 to 2000°C, the solvent and polymer combination having a CPV of at least 0.3 mS/cm, to form a FLIEPEM with a conductivity of at least 0.1 mS/cm.
Patent KR-20000070026-A (KR)
Title: 비접촉급전설비의 보호장치
IPC: B60L3/04
Filed: 1998-01-07
Abstract: 유도선로(14)를 따라서, 주위온도가 일정온도 이상으로 되면 단락하는 한 쌍의 인청동 환선으로 이루어진 감열선(15)을 포설하고, 이 감열선(15)의 양단에, 직류전압을 인가하는 직류전원장치(33)와, 감열선(15)이 단락한 것을 검출하는 미터릴레이(35)로 이루어진 보호장치(25)를 설치하여 미터릴레이(35)의 경보출력(35A)을 고주파발생회로(24)로 출력하고, 유도선로(14)에 공급되는 고주파전류를 차단하는 구성으로 하고 있다. 
     이 구성에 의해, 잘못하여 유도선로(14)의 근방에 철제의 공구 등의 금속이 놓여진 경우에도, 그 발열을 감열선(15)을 사용하여 검출할 수 있고, 유도선로(14)에 흐르고 있는 고주파전류를 차단할 수 있고, 금속이 그 이상 발열하여 유도선로(14)가 가열되어 연소하는 화재사고를 방지할 수 있다.
Patent KR-20010005971-A (KR)
IPC: A61K8/37
Filed: 1998-03-31
Abstract: 본 발명은 메틸화된 실란올의 하나 이상의 유도체 및 가수분해된 식물 단백질의 하나 이상의 유도체의 배합물을 포함하는, 피부 노화 증상을 치료하기 위한 피부과용 및/또는 화장용 조성물에 관한 것이다.  보다 특히, 메틸화된 실란올의 유도체는 메틸실란올 만누로네이트이고 가수분해된 식물 단백질은 가수분해된 밀 단백질의 추출물이다.  당해 조성물은 또한 (a) 비타민 C 및/또는 하나 또는 다수의 이의 유도체, 예를 들어, 마그네슘 아스코르빌 포스페이트, (b) 비타민 E 및/또는 하나 또는 다수의 이의 유도체 및/또는, (c) 비타민 A 및/또는 하나 또는 다수의 이의 유도체 및/또는, (d) 올리고펩타이드 또는 이의 유도체 및/또는, (e) 헬리안투스 안누스 및/또는 헤데라 헬릭스로부터 추출된 식물성 오일 및/또는, (f) 피트산을 추가로 함유할 수 있다.
Patent KR-20010013525-A (KR)
Title: 선택적인 반복 전송 프로토콜을 위한 순서번호매김 범위의 확장 방법 및 시스템
IPC: H04L1/18
Filed: 1998-06-16
Abstract: 선택적인 반복 전송 프로토콜을 위하여 순서 번호매김 범위를 확장시키기 위한 방법 및 장치가 개시된다.     본 발명의 일 실시예에 따르면,  8비트 순서번호 (72) 및 1비트 재전송 플래그 (74) 를 포함하는 데이터 프레임 (70) 이 전송된다.  1비트 재전송 플래그 (74) 는  그 프레임이 새로 전송되었는지 또는 제 1 전송이 실패함으로 인하여 재전송되었는지를 나타낸다.     전송기 (50) 및 수신기 (52) 는 각각,  각 프레임에서 전송된 8비트 순서번호로 구성된 "긴 순서번호" 라고 하는 12비트의 순서번호, 및 4비트의 확장자를 갖는다.     이 긴 순서번호는  제어 프레임 (82) 내에서 전송되며,  8비트의 순서번호는  데이터 프레임 (72) 내에서 전송된다.
Patent KR-20000017996-A (KR)
Title: Substitute for plastic which made from natural materials
Inventor: KIM YOUNG BOK
IPC: C08L3/00
Filed: 2000-01-03
Abstract: PURPOSE: A substitute materials for a plastic using a natural material is provided to reduce the cost by easily gaining a material. CONSTITUTION: A method for producing a substitute material comprises the steps of mixing dry rice hulls with glue formed by heating the mixture of 20wt% of starch and 80wt% of water, mixing the pulverized dry rice hulls, 5wt% of water and 10wt% of natural resin and molding the mixture into a molder keeping in 100 to 350 deg.C, for 30 to 80 seconds. The substitute does not produce the noxious gas in burning and rot easily when discarded.
Patent KR-20010076756-A (KR)
Title: Prediction Method of Received Signal Level in Adaptive Transmission Systems
Inventor: LEE SEONG PAL
IPC: H04B17/00
Filed: 2000-01-28
Abstract: PURPOSE: A method for predicting the level of a receiving signal in an adaptive transmitting system is provided to predict the level of the receiving signal with a simple calculation by predicting the future value with the present value and the variation between the past value and the present value. CONSTITUTION: If a sample of signal to noise ratio for receiving is inputted(S22), a low pass filtering is performed to remove the rapid variation of the signal to noise ratio for receiving(S23). The level of the signal to noise ratio after a predetermined time is predicted by the variation of the filtered signal to noise ratio(S24). An average prediction error is calculated by the real value and the predicted value of the signal to noise ratio, and the predicted value is corrected by the average prediction error(S25). A prediction margin is added in the predicted value(S27).
Patent KR-20010014459-A (KR)
Inventor: ASHIZAWA TOMOO
IPC: H02J13/00
Filed: 2000-01-28
Abstract: PURPOSE: To identify and isolate a faulty section without any additional equipment by controlling the open/closed state of switches, storing the value of the current as a fault current value if a current passed through a switch is judged to be a fault current, and identify the faulty section based on the stored fault current value. CONSTITUTION: Switch slave stations 63 to 68 continuously collect information on line switches 56 to 61 and linkage switches. The switch slave stations 63 to 68 subject an analog current value detected at a current detector 89 to analog-to-digital conversion, store the result in an integrated memory 95 anytime, and stores as a fault current value a current value when a fault occurs in a distribution line. Substation slave stations collect information on the line switches 56 to 61 and linkage switches and transmit it to a control center. If any fault occurs in the distribution line, a computer system recognizes the occurrence of the distribution line fault, identify the faulty section based on the values in the fault current value region in memory 95, and supplies an open command to the line switch to isolate the faulty section. Thus, any faulty section can be identified and isolated.
Patent KR-20010086998-A (KR)
Inventor: HWANG DU SEOP
IPC: H01L21/31
Filed: 2000-03-06
Abstract: PURPOSE: A vaporization system and a method for supplying a source gas using the same are provided to increase a vaporization ratio of a vaporization portion by accelerating a carrier gas. CONSTITUTION: A lower main heater(42) is covered by the first protective layer(44). A lower face of an upper main heater(40) is covered by the second protective layer(46). A barrier(48) is formed on a predetermined position of the second protective layer(46). A bottleneck portion(56) is formed between the upper and the lower main heaters(40,42). A speed of gas is accelerated by passing through the bottleneck portion(56). A vaporization portion(50) is formed at the lower main heater(42).
Patent KR-20000030553-A (KR)
Inventor: JONG SANG KUK
IPC: A47C27/00
Filed: 2000-03-06
Abstract: PURPOSE: A sensor-attached sheet for drying bedclothes is provided to easily perceive the status of wetness and dryness on bedclothes without contacting it, so that its dryness is always maintained. CONSTITUTION: The sensor-attached sheet comprises a sensor(2), a hygroscopic cloth sheet (1), and a transparent sheet(3). The sensor(2) is closely attached on the hygroscopic cloth sheet(1), wherein the sensor is a substance of which color is changeable when it becomes wet and it return to the origin color when it becomes dry, which enables to repeatedly reuse it. The hygroscopic cloth consists of polyester 2D treated with a hydrophilic detergent and viscos rayon 1.5D having the strong hygroscopic power. The sensor is covered with a water-permeable transparent sheet(3). The fore mentioned sheet allows to fast remove the water in a sheet, so that insects, for example a tick, cannot live in the sheet.
Patent KR-20010091362-A (KR)
Title: Information Display Method through Icon Button in Taskbar
Inventor: PARK SU WON
IPC: G06F3/14
Filed: 2000-03-15
Abstract: PURPOSE: A method for displaying information using an icon button of a window task bar is provided to display information, such as an advertisement, a caption, a stock information, a caption on a film, a text broadcasting, a words of a song, etc., by using an icon button of a window task bar. CONSTITUTION: A part of information within an Internet web page is displayed through an icon button of a task bar corresponding to a task bar for the web page. The information is determined by contents of the pertinent web page. The information is an advertisement. The information is a caption for language learning. The information is a caption of a film. The information is a text broadcasting. The information is words of a song. The information is a stock information. Identification of the icon button which is displaying the information is carried out when a mouse becomes near to the icon button. The identification of the icon button is carried out by using a pop up displayer. Information transferred through a web page within a work window which is activated or non-activated in a state that a plurality of work windows are opened can be provided through the icon button of the task bar.
Patent KR-20000062909-A (KR)
Title: 요소 생산 플랜트를 현대화하기 위한 방법
IPC: B01D5/00
Filed: 2000-03-16
Abstract: 요소 합성을 위한 반응 장치(2), 이산화탄소를 가지는 스트리핑 유닛(3)과 막 형태의 적어도 하나의 수직 응축 유닛(4)으로 이루어진 형태의 요소 생산을 위한 플랜트를 현대화하기 위한 방법은, 스트리핑 유닛(3)에서 배출된 증기 상태의 암모니아와 이산화탄소로 구성된 대부분의 흐름을 응축 유닛(4)으로 공급하기 위한 장치(36)를 제공하고 증기 상태의 암모니아와 이산화탄소로 이루어진 대부분의 흐름을 응축하고, 수용액 내에 요소와 카르바메이트로 이루어진 흐름을 형성한 후, 요소 합성을 위해 반응기(2)로 공급하는 장치(37)의 응축 유닛(4)을 제공한다.  현대화한 본 발명에 의해, 응축 유닛(4)의 효율성은 크게 개선되어서, 그 용량은 증가된다.
Patent KR-20010091544-A (KR)
Title: Method of Servicing Discount by the Composition of Promotion Pools
Inventor: HAN DONG JIN
Filed: 2000-03-16
Abstract: PURPOSE: A discount service method through composition of promotion pool is provided to perform a connection of a client with a shop and a common purchase function without affiliating with an inter enterprise by composing a promotion pool to transfer a discount profit. CONSTITUTION: A first process(S1,S2) builds up a database of member enterprise and member client from registration information. A second process(S3,S4) classifies the member enterprise into a general discount shop and a wide-band discount shop, and composes a promotion pool. A third process(S5,S6,S7) supplies the client with the composition information of the promotion pool and with an authentication tool in time of discount service, and confirms the transfer of discount amount and re-consumption. A fourth process(S8,S9) confirms member transaction item information about the client and calculates free use discount amount to notify the member enterprise of. A fifth process(S10) renews the member transaction item information. A sixth process(S11) withdraws the authentication tool and performs an adjustment. A seventh process(S12) renews the member enterprise transaction item information. An eighth process(S13) supplies the member with the renewed information.