baber/WOPTO huggingface dataset:
Patent KR-20030057099-A (KR)
Title: Method of hand-off by swapping
Inventor: KANG IN SEOK
IPC: H04B7/26
Filed: 2001-12-28
Abstract: PURPOSE: A handoff method using a swap system is provided to simultaneously perform channel adding and channel canceling processes in an RNC(Radio Network Controller) by using the swap system during soft handoff and softer handoff, thereby preventing call cancellation and quickly coping with a rapidly changing wireless environment. CONSTITUTION: A mobile station loads signal strength information into a PSMM(Pilot Strength Measurement Message), and transmits the information to a base station(S101). The mobile station indicates channel adding or channel canceling processes with a softer handoff method in the base station, and indicates channel adding or channel canceling processes with a soft handoff method in other base station(S102). The base station performs soft or softer adding/canceling processes(S103). If channel adding and channel canceling requests are simultaneously received, the mobile station performs the channel adding and canceling processes by using a softer swap and a soft swap system(S104,S105). An RNC uses a soft-softer swap system for simultaneously performing the channel adding and canceling processes(S106). The RNC simultaneously performs the channel adding and canceling processes(S107). The RNC performs two softer adding request and canceling request messages(S108).
Patent KR-20030057119-A (KR)
Title: Liquid crystal display and fabrication method for thereof
Inventor: PARK JUN HO
IPC: G02F1/1343
Filed: 2001-12-28
Abstract: PURPOSE: An LCD(Liquid Crystal Display) device and a manufacturing method of the LCD are provided to secure a high aperture ratio by minimizing the change of storage capacitance depending on the position of each pixel and to improve the image quality. CONSTITUTION: An on-common type storage capacitor has an on-common type lower storage electrode(41) prepared in a layer of a gate electrode and an on-common type upper storage electrode(42) prepared in a layer of source/drain electrodes. An on-gate type storage capacitor has a scan line(43) performing the function of an on-gate type lower storage electrode, an on-gate type first upper storage electrode(44) prepared in an area on the scan line, and a pixel electrode(45) overlapped on the scan line and performing the function of an on-gate type second upper storage electrode.
Patent KR-20030058125-A (KR)
Title: channel estimator in mobile communication system
Inventor: LEE SANG U
IPC: H04B7/26
Filed: 2001-12-29
Abstract: PURPOSE: A channel estimating device for a mobile communication system is provided to prevent the addition of a hardware or performance degradation in case that pilot transmission is not started in zero and first PCGs(Power Control Groups), with respect to a reverse link channel transmitted in a discontinuous mode. CONSTITUTION: The first and second accumulators(20,21) accumulate despreaded reception pilot signals with a chip unit during random chips. A power detecting unit(100) detects a power of a corresponding PCG from pilot symbols accumulated in the first and second accumulators(20,21), and compares the detected power with a predetermined threshold value. If the detected power is less than the predetermined threshold value as a result of the comparison of the power detecting unit(100), the first and second pilot filter registers(80,81) continuously accumulate newly received pilot signals from an initial state.
Patent KR-20030058419-A (KR)
Title: METHOD FOR INCREASING OPTICAL POWER OF LASER DIODES BY INSERTION OF HIGHLY DOPED p-InP LAYER IN THE InP-BASED LASER DIODES
Inventor: CHO UN JO
IPC: H01S5/30
Filed: 2001-12-31
Abstract: PURPOSE: A method is provided which increase light output of a laser diode using a heavily doped p-InP insertion layer in an InP-based laser diode technique. CONSTITUTION: According to the method for forming an InGaAsP/InGaAs laser diode structure based on InP, a heavily doped p-InP layer is inserted, and the above p-InP layer is adjacent to a quantum well. The heavily doped p-InP layer is used in a ridge type laser diode, a large area laser diode, a taper type laser diode and a superluminescent laser diode. While inserting the heavily doped p-InP layer, Be and Zn are used as a p-doping impurity.
Patent KR-20010053575-A (KR)
Title: 비드 코어를 갖지 않은 레디얼 타이어용 비드
IPC: B60C15/06
Filed: 1999-06-28
Abstract: 타이어는 2개의 비드 B를 갖는 카카스 보강재(1)를 구비하고,상기 카카스 보강재(1)는 한 비드 B에서 다른 비드로 연장하고, 각각의 비드는 고정용 비드 와이어를 가지지 않으며, 또 축방향으로 서로 밀접하는 4개의 보강층(21, 31, 32, 22)을 형성하도록 자체적으로 둥글게 말린 적어도 2개의 플라이(2, 3)를 구비하는 아마추어 R에 의해 보강되고, 2개의 축방향 최내측 층(21, 31)은 한 층(21)에서 다음 층(31)에 대해 서로 평행한 소자로 구성되고, 축방향에서 보강재의 중심에 있는 2개의 층(31, 32)이 한 층(31)에서 다음 층(32)으로 횡단한 소자로서 구성되고, 따라서 상기 소자들이 원주 방향에서 각도 α는 0°＜ α ≤ 10°가 되도록 만들고, 또한 보강층(21, 22, 31, 32)은 다른 높이들 H 21 , H 22 , H 31 , H 32 로서 비드에 배열된 방사상 외측단부를 가지며, 따라서 보강 소자의 적어도 2개 층을 구비하며 타이어의 2 평행부(parallels) 사이에 위치하는 비드 B의 보강 아마추어 R의 어떤 환형 스트립은 한 층에서 다음 층으로 횡단한 보강 소자의 적어도 2 층으로 형성된다.
Patent KR-20010099792-A (KR)
Title: A smart stub or enterprise java™ bean in a distributed processing system
IPC: G06F13/00
Filed: 1999-10-21
Abstract: A clustered enterprise distributed processing system. The distributed processing system includes a first and a second computer coupled to a communication medium. The first computer includes a java virtual machine (JVM) and kernel software layer for transferring messages, including a remote java virtual machine (RJVM). The second computer includes a JVM and a kernel software layer having a RJVM. Messages are passed from a RJVM to the JVM in one computer to the JVM and RJVM in the second computer. Messages may be forwarded through an intermediate server or rerouted after a network reconfiguration. Each computer includes a Smart stub having a replica handler, including a load balancing software component and a failover software component. Each computer includes a duplicated service naming tree for storing a pool of Smart stubs at a node.
Patent KR-20010101909-A (KR)
Title: 전자 구동식 밸브용 비상 안전 제어 시스템 및 방법
IPC: F02D13/02
Filed: 2000-11-28
Abstract: 내연 기관의 흡기구 및 배기구를 개폐하기 위해 전자식으로 구동되는 밸브를 위한 비상 안전 제어 시스템이 제공된다.  상기 밸브는 중립 위치, 즉, 전자식 액추에이터가 활성화되지 않을 때 부분 개방된 위치에 유지되는 형태를 가진다. 밸브가 개방에 실패할 때, 정상 시기 때보다 공급 전류는 증가되어 밸브가 폐쇄되도록 구동함으로써 실화, 역화 및 다른 실린더의 흡기 조건에의 악영향을 방지하고 그럼으로써 기관 부품의 수명을 연장시키는 것을 달성한다.  또한 비상 안전 제어 방법이 제공된다.
Patent KR-20020009640-A (KR)
Inventor: JANG MAN SUK
IPC: G06Q99/00
Filed: 2002-01-07
Abstract: PURPOSE: A vending machine management system is provided to enable a user to use a vending machine to the user's taste by transmitting user data to a server and a computer network system. CONSTITUTION: The system comprises a data management server, a plurality of user computers, and a vending machine management server. The data management server enables users to subscribe for a service site as members, stores and manages personal data of the users at a database. The user computer is connected to the data management server over a network, then the user data being transmitted to the server, and then related user data being transmitted to the vending machine management server.
Patent KR-20030066110-A (KR)
Title: Push horizontal pipe jacking apparatus
Inventor: KIM JONG CHAN
IPC: E21D9/06
Filed: 2002-02-04
Abstract: PURPOSE: A steel pipe jacking device of a non-excavation type a steel pipe horizontal jacking method is provided to shorten the period of installation for a steel pipe, to prevent the pollution in a job site and to install a steel pipe exactly by a plan. CONSTITUTION: The steel pipe jacking device(1) of a non-excavation type a steel pipe horizontal jacking method comprises a rotary excavation unit(2) excavating and going into the ground, a rotary power transmission unit(3) rotating the rotary excavation unit(2), a power generation unit(4) generating rotary force to the rotary power transmission unit(3), and an indenting directional control unit(5) regulating the gradient of the rotary excavation unit(2), the rotary power transmission unit(3) and the power generation unit(4). Wherein many steel pipes are welded/connected horizontally to the steel pipe jacking device(1) to be indented horizontally under the ground.
Patent KR-20030066839-A (KR)
Title: Digital toy for education
Inventor: JUNG BONG HUN
IPC: G09B5/04
Filed: 2002-02-05
Abstract: PURPOSE: A digital educational toy is provided to supply audiovisual materials of various fields to preschool children by coupling regular hexahedron blocks and three-dimensional blocks including characters, numbers, and shapes of things. CONSTITUTION: A digital educational toy includes a toy block(100) and a learning toy(200). An operating key is formed on a surface of the toy block. The operating key includes a plurality of concavo-convex portions having code values of blocks corresponding to characters, numbers, pictures, a lion, an elephant, and an airplane. The learning toy includes a key input portion(210) and a key mattress. The toy block is inserted into the key input portion. The key mattress has a plurality of switch contact points. The learning toy is used for recognizing particular code values according to the states of the switch contact points and providing the voices corresponding to the particular code values.
Patent KR-20030066183-A (KR)
Title: Printer for a Kiosk
Inventor: KANG JEONG SEOK
IPC: G07B5/02
Filed: 2002-02-05
Abstract: PURPOSE: A printer for kiosk is provided, which extends a tolerance diameter range of a paper-feeding roll, and prevents error in advance, and enables to repair and manage a printer head part conveniently. CONSTITUTION: A paper-feeding supporting part is installed to the first fixing frame(6) so that they are separated. A paper-feeding path part(3) is prepared on the second fixing frame(7) which is installed by being separated from the paper-feeding roll supporting part. A printer head part(4) including a printing device(8) and a cutter member(9) is installed on the second fixing frame adjacently to the paper-feeding path part. An exhaustion part(5) is installed adjacently to the printer head part on the second fixing frame. The paper-feeding roll supporting part is separated from the first fixing frame and comprises a pair of supporting parts. And the paper-feeding path part comprises a direction change member(30) and a guide member(32). And the cutter member is prepared in the printer head part.
Patent KR-20030068747-A (KR)
Title: Push Advertizement in Mobile Communications Network and Mobile Terminal Suitable for the Same
Inventor: LEE JIN U
IPC: H04W4/00
Filed: 2002-02-16
Abstract: PURPOSE: A push advertisement method in a wireless communication network and a wireless communication terminal suitable for the same are provided to offer considerable advertisement effect to a sponsor and offer real compensation according to the reception of advertisement to a recipient. CONSTITUTION: An advertisement providing system transmits a short message to a terminal through an SMSS(Short Message Service Server) and an SMSC(Short Message Service Center)(80). If the short message is an advertisement short message, the terminal automatically connects to the advertisement providing system by a callback URL(Uniform Resource Locator) through a wireless Internet based on a WAP(Wireless Application Protocol)(82). The terminal(84) downloads one or more advertisement contents data from the advertisement providing system. The terminal stores the advertisement contents data in its internal memory, and ends call process(86). The terminal displays an advertisement image corresponding to the advertisement contents data whenever a specific event is generated(88).
Patent KR-20030069718-A (KR)
Title: Device for protecting over stroke of reciprocating compressor
Inventor: KWAK TAE HUI
IPC: F23D11/44
Filed: 2002-02-22
Abstract: PURPOSE: An apparatus for preventing over-stroke of a reciprocating compressor is provided to prevent collision of a piston. CONSTITUTION: An apparatus includes a TDC(Top Dead Center) sensor separated from a rod installed on a spring support to sense a location, a reference TDC; a voltage detecting part(200) detecting voltage through a resistor(R1) connected with the TDC sensor; a power supply part(100) connected between the resistor and the rod to supply power; and a microcomputer(300) recognizing that a piston is placed on the reference TDC if voltage is detected by the voltage detecting part, and controlling stroke correspondingly. The TDC sensor is not contacted with the rod unless the piston reaches the reference TDC so that voltage given to both ends of the resistor is 0. The voltage detecting part impress low electric potential signal to the microcomputer correspondingly. The microcomputer recognizes that the piston reciprocates within stability and continuously controls operation of a compression at current stroke thereby. The TDC center contacts with the rod when the piston reaches the reference TDC to allow voltage supplied by the power supply part to flow through the resistor, the TDC sensor and the rod. The voltage detecting part detects peak voltage and impresses to the microcomputer. The microcomputer recognizes that the piston is placed on the reference TDC and controls stroke correspondingly to control the compressor to work within the stability if the peak voltage is detected.
Patent KR-20030077688-A (KR)
Title: Handy stool
Inventor: JUNG HYUN
IPC: A47C9/10
Filed: 2002-03-26
Abstract: PURPOSE: Provided is a compact portable chair with one leg and a seat which is assembled and dissembled easily. The height of the chair is controllable, the position is changeable at the sat posture. CONSTITUTION: The chair comprises: a seat(20) and a leg(40) supporting the seat(20); a fixing part(34) protruding below the seat(20) with the first hanging part at the bottom of the seat(20) in a shape of a groove(343) formed at one side of the protruding fixing part(34); and a hanging and revolving lever joined to the leg(40) and a hanging part hanging to the first hanging part.
Patent KR-20030077701-A (KR)
Title: Apparatus and Method for management of data call resource in CDMA-2000 1x system
Inventor: JUNG JAE YONG
IPC: H04L12/24
Filed: 2002-03-26
Abstract: PURPOSE: An apparatus and a method for managing data call resources in a CDMA(Code Division Multiple Access)-2000 1x system are provided to omit a process for periodically searching damaged packet data of a BS(Base Station) and a BSC(Base Station Controller) by checking a specific system of the BSC and a specific system of the BS, searching packet data processed in the corresponding system when fault is generated in the corresponding system, and reducing the damaged packet data which exist in the BSC and the BS. CONSTITUTION: A BS/BSC state check driving unit drives a processor for checking the state of a system which periodically processes packet data(ST13). If a BS/BSC state check management unit senses state information of the system which the packet data, a packet data system assignment unit of a BSC prepares packet data to be suitable for the capacity of the system and assigns the packet data to the system(ST14). The state of the system and packet data assignment information are updated in a database(ST18). If fault is generated in the system, a packet data system processing unit grasps the packet data and the assignment location of the system, which are stored in the database, and searches damaged packet data(ST16). If the packet data are damaged and are unnecessarily loaded in resources of the system, the packet data system processing unit reduces the corresponding packet data and assigns new packet data(ST17).
Patent KR-20030078092-A (KR)
Title: motion assembler
Inventor: KIM JEE HYOUNG
IPC: G06F17/50
Filed: 2002-03-28
Abstract: PURPOSE: A synthesizer for forecasting an operation is provided to frame a plan for a medical treatment or analyze an effect of a medical treatment by analyzing and diagnosing a state of a patient. CONSTITUTION: In the case that a surgical operation treatment or other treatment is executed through an analyzed operation, a forecasted result is graphed using accumulated data. Simultaneously, the operations are synthesized and implemented as a moving picture, and a result after a treatment is forecasted in advance. A varied amount before and after a surgical operation in accordance with an operation result is applied to a patient. An analysis result of the surgical operation is forecasted. Operations are synthesized using the obtained data. A forecasted operation after a surgical operation is reappeared as a moving picture. Thus, a surgeon forecasts a treatment result and selects a treatment method easily.
Patent KR-20030079625-A (KR)
Title: Method for treating waste water from loss-in-quantity process of polyester-based textures
Inventor: SEO GANG SEOK
IPC: C02F1/58
Filed: 2002-04-06
Abstract: PURPOSE: A method for selectively removing disodium terephthalate from wastewater that is generated from alkali finishing process of polyethylene terephthalate textile, thereby recycling such useful sources as NaOH, ethylene glycol and phosphate-based metal ion blockade in the wastewater. CONSTITUTION: The method comprises the steps of filtering a wastewater generated from alkali finishing process of polyethylene terephthalate textile to remove non-soluble materials therefrom; compulsively precipitating disodium terephthalate by adding 3 to 33 wt.% of sodium hydroxide to the filtrate of the first filter at 20 to 95 deg.C; filtering the wastewater again to separate disodium terephthalate in the form of cake; and recycling the wastewater after removal of disodium terephthalate.
Patent KR-20030081584-A (KR)
Title: The method for telephone communication, short message transmission and call number storing of call number using a plurality of call number in mobile terminal
Inventor: HUH YUN DO
IPC: H04B1/40
Filed: 2002-04-12
Abstract: PURPOSE: A method for performing telephone communication using many telephone numbers in a mobile communication terminal, transmitting a short message and storing telephone numbers are provided to enable a user of the mobile communication terminal to input many telephone numbers, thereby transmitting a short message as well as performing telephone communication and storing the telephone numbers. CONSTITUTION: A controller displays a standby screen on a display(200), and decides whether a telephone number is inputted by a key input unit(205). If so, the controller decides whether a key corresponding to a menu key is inputted(215). If so, the controller displays a menu corresponding to the menu key on the display(220), and decides whether an item displayed on the display is selected(225). If so, the controller decides whether a key corresponding to a sectional function is inputted(230). If so, the controller decides whether a telephone number is inputted(240). If so, the controller decides whether the sectional function is selected(250). If not, the controller temporarily stores the inputted telephone number in a memory(255). The controller decides whether a key corresponding to a call is inputted(260). If so, the controller performs the corresponding function.
Patent KR-20030081928-A (KR)
Title: A marking method of health sub-food used the red ginseng by main raw material and therefore red ginseng food
Inventor: LEE GYU HWAN
IPC: A23L33/00
Filed: 2002-04-15
Abstract: PURPOSE: A method for producing a health supplementary food using red ginseng as a main component is provided. The obtained product is maximized in the original efficacy of red ginseng by extracting other beneficial components as well as saponin therefrom. Ceramic is added to raw material before extracting the raw material. CONSTITUTION: Ginseng Radix rubra(red ginseng), Zizyphi Fructus and Zingiberis Rhizoma are washed and dried at 16 to 23deg.C separately. They are mixed in a ratio of 61.446% to 67.914% by weight of Ginseng Radix rubra, 30.723% to 33.957% by weight of Zizyphi Fructus and 2.831% to 3.129% by weight of Zingiberis Rhizoma, added with 50% by weight of ceramic, and followed by extraction with purified water for 8 to 10hr at 85 to 98deg.C and standing for 20 to 26hr at 30deg.C or less. Thereafter, the extract is filtered, centrifuged, and concentrated under reduced pressure. The concentrate is dried in a spray drier and tabletted with an excipient.
Patent KR-20030082260-A (KR)
Title: Apparatus and method for detecting sector-sync on optical storage medium
Inventor: EOM U SIK
IPC: G11B7/007
Filed: 2002-04-17
Abstract: PURPOSE: An apparatus and method for detecting a sector synchronous signal of an optical recording medium are provided to record/reproduce data on/from the optical recording medium correctly. CONSTITUTION: An apparatus for detecting a sector synchronous signal of an optical recording medium includes a frame synchronous bit detector(524), a synchronous detector(530), and a synchronous detection result output unit. The frame synchronous bit detector detects a frame synchronous bit from a land pre-pit signal on the optical recording medium. The synchronous detector judges continuity in the detection of the frame synchronous bit to detect a sector synchronous signal in 6-bit window length or 3-bit window length. The synchronous detection result output unit predicts a synchronous detection cycle and outputs the result when the frame synchronous bit and synchronous signal are continuously detected. The synchronous detection result output unit counts a new synchronous detection cycle together with the synchronous detection signal whenever the synchronous detector detects the synchronous signal.
Patent KR-20030083094-A (KR)
Title: A luggage mat of an automobile
Inventor: HWANG JIN HO
IPC: F24D3/12
Filed: 2002-04-19
Abstract: PURPOSE: A luggage mat of an automobile is provided to improve working efficiency by simply assembling a strap to a body and to remove inconveniences by repressing the separation of the strap. CONSTITUTION: A luggage mat(100) is composed of a luggage mat body(110) comprising a hard board(111), a skin(112) attached to the upper part of the board all over the surface thereof, and a through-hole(113) formed in the center of the side; a fixing body(120) combined with the lower part of the through-hole of the luggage mat body and arranged with a hanging flange(121) hung on the lower end of the luggage mat body at a lower outside and a hanging sill(122) protruded at an upper outside; a strap(130) of which both ends are fixed to the fixing body, formed in a circular shape; and a cover including a hanging sill(142) hung on the hanging sill of the fixing body and extended at the lower inside and a flange(143) hung on the upper part of the luggage mat body and extended at the upper outside.
Patent KR-20030085679-A (KR)
Title: Gene sequence of xylanase biosynthesis enzyme and transformant thereof
Inventor: CHO GI HAENG
IPC: C12N15/56
Filed: 2002-04-30
Abstract: PURPOSE: A xylanase encoding gene and a recombinant xylanase produced from a transformant thereof are provided. The produced xylanase has improved xylane hydrolyzing activity. CONSTITUTION: A xylanase encoding gene has the nucleotide sequence of SEQ ID NO: 1. A recombinant vector containing the gene of SEQ ID NO: 1 is constructed. A transformant, Escherichia coli transformed with the recombinant vector containing the gene of SEQ ID NO: 1 is produced. A recombinant xylanase has the amino acid sequence of SEQ ID NO: 2. The recombinant xylanase of SEQ ID NO: 2 is produced by culturing the transformed Escherichia coli. The recombinant xylanase may be added into the domestic animal fodder.