baber/WOPTO huggingface dataset:
Patent KR-20000063135-A (KR)
Inventor: KIM SUN CHUL
Filed: 2000-01-19
Abstract: PURPOSE: An electronic distribution service is provided to remarkably reduce a distribution margin and distribution logistics cost by collecting ordered articles dispersed on local area basis, trading with suppliers, and distributing by direct delivery systems. CONSTITUTION: An internet open bid is performed via LAN. At least one supplier is selected which proposes the best deliver price. Article purchase information and ordering contents are provided to membership clients via servers in unit areas. When the membership clients place orders through their computers connected to the servers, the electric distribution store collects the ordered amount of articles on the item basis via a main server(10) of the electric distribution store and leased lines. The store places a direct order to the suppliers in representation of membership distribution stores in each of the unit areas in order to have discount due to a bulk order.
Patent KR-20010076009-A (KR)
Title: Head drum assembly of a VCR
Inventor: JUNG YONG CHAE
IPC: G11B5/53
Filed: 2000-01-24
Abstract: PURPOSE: A head drum assembly is provided to directly fix a fixed boss of a lower drum to a main body by using a screw for reducing number of components and to form the fixed boss at a central portion of the lower drum for preventing deformation of a lead line. CONSTITUTION: Location decide pins(44) at an end portion of inclined guides(41) of an inclined base(40) of a lower drum(10) are identified with location decide holes(31) of a main base(30). Then, a head drum assembly is temporarily assembled on the main base. Screw(50) are combined from a lower portion of the main base through screw holes on the fixed boss to complete assembly of the head drum assembly. The head drum assembly is located on a mounting jig in turning upside down for identifying the location decide pin of the lower drum with the location decide hole of the main base. Then, the screws are combined through screw through holes(32) of the main base and the screw holes of the fixed boss.
Patent KR-20000024164-A (KR)
Inventor: PARK CHANG RYEOL
IPC: E04C3/30
Filed: 2000-01-26
Abstract: PURPOSE: A structure of a post and a horizontal member are provided to increase a resistance stress as a structural material by increasing a section area and a secondary sectional moment at the post and the horizontal member of a signpost. CONSTITUTION: In an inner space of a post and a horizontal member of a signpost, various types of shapes such as 'I' and '+' of steel reinforcing ribs are fixed. When a user needs a circular steel pipe post of a signpost having a reinforcing rib and a horizontal member, the outer diameter and the thickness of the steel pipe and the measurement and the shape of the reinforcing rib are calculated. And the reinforcing rib is produce for the design for inserting into the inner diameter of the steel pipe by consolidating. Then, the reinforcing rib installed and the steel pipe are welded and fixed using a bolt or a fixer.
Patent KR-20000024306-A (KR)
Inventor: JUNG SOON TECK
IPC: C12G3/02
Filed: 2000-01-31
Abstract: PURPOSE: A method for preparing mead is provided to reduce the amount of residue sugar and to shorten the time required for fermentation. CONSTITUTION: The mead is prepared by fermenting a mixture of honey which is diluted to 24brix by using water, ammonium sulfate, potassium phosphate, magnesium chloride, sodium hydrogen sulfonate, peptone, tartaric acid, malic acid, thiamin, calcium pantothenate, inositol, pyridoxine and biotin in the presence of fermenting strains and yeast.
Patent KR-20000062525-A (KR)
Title: 다중 포트 디바이스 분석 장치와 방법, 및 그 교정 방법
IPC: G01R35/00
Filed: 2000-02-07
Abstract: 다중 포트 디바이스 분석 장치는 개선된 효율성 및 정확도로 셋 이상의 다중 포트 디바이스를 분석할 수 있다.  다중 포트 디바이스 분석 장치는 테스트중인 상기 다중 포트 디바이스(DUT)의 단자중 하나에 테스트 신호를 제공하기 위한 신호원; 다중 포트 DUT의 모든 단자를 대응하는 테스트 포트에 접속시키기 위한 복수의 테스트 포트; 상기 다중 포트 DUT의 대응하는 단자에 접속된 상기 대응하는 테스트 포트로부터의 신호를 측정하기 위한 복수의 측정 유닛; 상기 복수의 측정 유닛에 의해 상기 테스트 포트로부터의 신호의 측정에 관련된 기준 데이타를 구하기 위해 테스트 신호를 측정하기 위한 기준 신호 측정 유닛; 상기 테스트 포트중 하나에 각각 할당되어 있는 복수의 단자 저항; 및 상기 테스트 포트(입력 테스트 포트)중 하나에 상기 테스트 신호를 선택적으로 제공하고, 상기 입력 테스트 포트로부터 상기 단자 저항을 비접속시키는 한편 상기 단자 저항을 다른 모든 테스트 포트에 접속시키는 스위치 수단을 포함하되, 상기 테스트 포트 모두가 상기 입력 테스트 포트로서 할당될 때까지 상기 스위치 수단에 의해 상기 테스트 포트의 선택을 변경시키면서, 상기 테스트 포트 및 상기 DUT의 단자 간의 접속을 변경시키지 않고 상기 다중 포트 DUT의 파라미터가 구해지는 것을 특징으로 한다.
Patent KR-20010086544-A (KR)
Title: Device for fixing a battery of wireless local loop system
Inventor: LEE DEOK YUN
IPC: H04B1/38
Filed: 2000-03-02
Abstract: PURPOSE: An apparatus for fixing a backup battery for a communication base terminal is provided to prevent the movement of the battery in case that a sponge is modified by fixing the backup battery in a housing. CONSTITUTION: A tension rib(10) is protrusively formed at both side walls of a space portion of a battery housing(100) for fixing the backup battery(110) to prevent the movement. The battery housing(100) accepts the backup battery(110) for temporarily supplying the power when the power of the communication base terminal is blocked, and the space portion is formed a center portion of the battery housing(100) for accepting the backup battery(100). A cutting portion is penetratively formed in a lower portion of both side surfaces of the battery housing(100). The high elastic tension rib(100) protruded in an internal side direction of the space portion is formed in a center portion of the cutting portion by one body.
Patent KR-20010091669-A (KR)
Title: Method for generating a parasitic database considering a dummy pattern
Inventor: LEE GEUN HO
IPC: H01L21/00
Filed: 2000-03-17
Abstract: PURPOSE: A method for generating a parasitic database using a dummy pattern is provided to generates efficiently a parasitic database for an interconnection structure including a dummy pattern and reduce a time necessary for a field analysis. CONSTITUTION: A library of an interconnection structure is formed and a descriptive parameter for the interconnection structure is formed(100). A parameter of a dummy pattern included in the interconnection structure is inputted(110). The three-dimensional dummy pattern is changed to a two-dimensional dummy(120). An input file for field solver is generated and a simulation process is performed(130). A parasitic database is formed(140). An LPE(Layout Parasitic Extraction) rule deck is generated by using the parasitic parameter(150). A modeling process and an analysis process are performed(160).
Patent KR-20000030845-A (KR)
Title: Safety belt system
Inventor: PARK HYUK SUNG
IPC: B60R22/00
Filed: 2000-03-21
Abstract: PURPOSE: A safety belt system is provided to keep a stable posture regardless of a figure of a passenger by forming a proper belt route based on the figure of the passenger. CONSTITUTION: A system is composed of a belt(10) for supporting an upper body of a passenger, a tongue plate(20) installed to possibly move along with the belt, a buckle(30) combined with the tongue plate(20), a flexible air tube(40) installed to cover a certain part of the belt and an air injection device(50) for injecting air in the air tube. Herein, a passenger combines the tongue plate with the buckle by pulling the tongue plate in a state of sitting on a seat and injects air in the air tube by selectively manipulating the switches of a control unit(55). Then the passenger regulates the pressure of the air inside the air tube based on the passenger's own figure by properly regulating the switch for regulating the pressure.
Patent KR-20000063073-A (KR)
Title: 고로의 노체 구축방법 및 리프팅 이송장치
IPC: B66C5/00
Filed: 2000-03-30
Abstract: 기존노체의 노 정상부에서 노 바닥부까지를 복수로 분할한 노체 링 블록을 노체의 해체장소로 능률적으로 수송하는 과제에 대하여, 노체 기초부의 레벨에 일치시켜 조정한 적재(積載)레벨 조정가구(調整架構)를 노체의 수송대차 위에 설치하고, 상기 적재레벨 조정가구에 실은 노체 링 블록을 상기 노체 수송대차에 의해서 고로의 노체 기초부로부터 노체의 해체장에 대기시킨 리프팅 이송장치까지 수송한 후, 그 리프팅 이송장치 본체가 이동가능하거나, 혹은 현수기구가 이동가능한 리프팅 이송장치로, 노체의 링 블록을 노체 해체장의 위치에 능률좋게 올려 놓는다. 
     또, 그 반대의 순서로, 보수하였거나 혹은 새로 제작한 노체 링 블록을 능률적으로 노체의 기초부에 반송(搬送)시켜 노체를 구축한다.
Patent KR-20010094189-A (KR)
Title: A sock-buffer for door handle
Inventor: HWANG SUN DONG
IPC: E05C17/46
Filed: 2000-04-04
Abstract: PURPOSE: A shock absorbing member for a doorknob is provided to flow air through an air flow hole punched on the outside of a shock absorbing member with limiting the air flow by forming an air valve on the air flow hole. CONSTITUTION: A shock absorbing member(2) has a circular shape of soft synthetic resin or rubber. The shock absorbing member has a surface rounded and the other surface flat. An air chamber(5) is formed in the center of the shock absorbing member to be opened to the other surface. An elastic repulsive surface(6) is formed toward the surface. An air flow hole(13) is punched on the outside of the air chamber, and an air valve(10) is formed. A flow chamber(12) is communicated to an inner end of the air flow hole, and a valve piece(11) is formed in the flow chamber with an end connected with the shock absorbing member. An annular inside(7) is formed by a removed rear part from the outside of the shock absorbing member. Thereby, the air flow hole is not confirmed from outside. A both-sided bonding tape(3) having a sheet of peeling paper(4) is adhered to the other surface of the shock absorbing member having the air chamber. When a doorknob heats the elastic repulsive surface of the shock absorbing member with a strong force, the elastic repulsive surface is moved toward the air chamber rapidly. The elastic repulsive surface pushes air in the air chamber, and the strong air pressure pushes the valve piece. Thereby, the valve piece isolates the flow chamber. The air in the air chamber is not discharged to outside, and the elastic repulsive surface is elastically repulsed in a moment by the high pressure of air. Therefore, a shock applied to a door is absorbed to protect a doorknob and a wall surface.
Patent KR-20000037196-A (KR)
Inventor: KIM DEOK HEUNG
IPC: H05K3/22
Filed: 2000-04-11
Abstract: PURPOSE: A method for manufacturing a printed circuit board capable of maximizing a performance of the printed circuit board by removing a part which is irrelevant to a function of the printed circuit board is provided. CONSTITUTION: In a method for manufacturing a printed circuit board, a plurality of layers each having a circuit pattern are stacked. The plurality of stacked layers are electrically connected to one another. first and second circuit patterns, pads, and tie bars are formed at upper and lower surfaces of each of the stacked layers to form an outer layer. A solder resist is laminated on the outer layer to selectively remove the pad and tie bar. A photo sensitive material is coated on the pad and tie bar to form a pad and tie bar coating layers. The pad coating layer is selectively removed and a gold is plated to the pad. The tie bar coating layer is selectively removed and the tie bar is removed.
Patent KR-20010097527-A (KR)
Inventor: LEE GYU BIN
IPC: B60K20/02
Filed: 2000-04-24
Abstract: 본 발명은 칼럼식 변속 레버 장치의 절도감 부여기구에 관한 것으로, 칼럼식 변속 레버 장치에 있어서, 상기 시프트 암의 외주부에는 반경방향으로 돌출한 돌출부가 형성되고, 상기 돌출부에는 탄성을 발휘하도록 탄력부재가 고정되는 고정구가 상하관통형성되고, 상기 고정구의 대향측에는 상기 상부 스티어링 칼럼에 그 통부가 회전 가능하게 동축으로 결합되고, 일방 일면에는 일정 각도로 다수개의 요홈이 형성되며, 타방 일면에는 디텐트 플레이트부가 형성된 리테이너가 배열되고, 상기 리테이너의 요홈부와 상기 고정구 내에 배치된 탄력부재 사이에는 셀렉트 조작 시 상기 탄력부재의 탄력을 받으면서 다수의 요홈을 타고 넘으면서 절도감을 확보할 수 있도록 구형체가 배열되도록 구성하여, 디텐트 플레이트부가 형성된 리테이너의 일측 상면에 다수개의 요홈을 일정 간격으로 형성시키고 이 요홈에 시프트 암 내에 배열되는 스프링의 탄성을 받아 탄발지지되는 구형체를 개재시킴으로써, 변속레버의 변속조작에 따른 자동변속기내 셀렉트레버의 각 변속단으로의 선택절환시 절도감을 부여함과 더불어 각 변속단으로의 위치를 용이하게 인지시킬 수 있도록 하였다.
Patent KR-20010104145-A (KR)
Inventor: KWON HYE JIN
Filed: 2000-05-13
Abstract: 본 발명의 인센티브 제공 시스템은 포스 시스템을 통하여 확인되는 인센티브 정보를 네트워크에 연결된 단말기를 통하여 사용자에게 제공하는 시스템에 있어서, 사용자에게 제공되는 인센티브 정보를 포함하는 사용자 정보를 저장하는 사용자 정보 데이터베이스 및 사용자에게 인센티브 정보를 제시하여 사용자가 선택한 인센티브 정보를 단말기로 전송하는 인센티브 제공서버를 포함한다. 
     이와 같은 본 발명의 인센티브 제공 시스템을 통하여 온라인상의 시스템으로부터 얻은 인센티브를 오프라인상의 가맹점에서 인센티브를 제공받을 수 있다.
Patent KR-20010104162-A (KR)
Inventor: HONG SUNG HUN
Filed: 2000-05-13
Abstract: 본 발명은 집진장치용 필터의 유지보수 자동화를 위한 집진제어기술(솔레노이드 밸브 타이머)에 관한 것으로, 더욱 상세하게는 퍼지제어를 이용한 지능형 집진 제어 방법 및 장치에 관한 것이다. 
     이러한 본 발명의 장치는, 액츄에이터를 통해 여과포형 집진장치의 솔레노이드 밸브를 제어하기 위한 집진제어장치에 있어서, 상기 집진장치의 내부 압력차를 감지하기 위한 압력차 감지수단; 소정의 퍼지제어 알고리즘을 저장하고 있는 퍼지부; 상기 감지된 압력차로부터 기준치를 설정하고, 오차량과 압력차 변화량을 산출한 후 상기 퍼지부의 알고리즘에 따라 처리하여 온/오프 타임신호를 출력하는 처리부를 포함한다.  따라서, 본 발명에 따르면 필터의 막힘상태를 차압센서로 감지한 후 솔레노이드 밸브의 온/오프시간을 자동적으로 조정함으로써 집진장치의 효율적인 운용이 가능하여 전력소비를 절감할 수 있고, 필터의 수명을 연장할 수 있는 효과가 있다.
Patent KR-20000050203-A (KR)
Inventor: JUNG JIN SUK
IPC: G06F17/30
Filed: 2000-05-22
Abstract: PURPOSE: A business model about manufactured goods catalog type searching and classification on the internet is provided to prevent an information customer from searching unnecessary sites and pages to find out his desired manufactured goods. CONSTITUTION: A manufactured goods catalog type searching and classification system uses specific manufactured goods, such as goods images, goods information, etc., as a searching means and a classification means, contrary to old searching methods which use the features and introductions of sites as the searching and classification means. The manufactured goods catalog type searching and classification system puts specific goods information shown in the last pages of the old searching and classification methods as a main classification step and the features and introductions of sites as a sub classification step.
Patent KR-20000063233-A (KR)
Inventor: LEE WON SANG
IPC: H04L12/26
Filed: 2000-05-27
Abstract: PURPOSE: A method for remote monitoring is provided to analyze signals detected by a monitoring device attached to a monitored object to automatically inform a manager or a monitoring person in a remote place, so as to take appropriate measures. CONSTITUTION: A monitoring factor for alarm information and a minimum reference value for generating alarm are set up in a monitoring device. Information on a person or agency to which follow-up measures can be requested in the monitoring device is inputted and installed in a predetermined position of the monitored object. An alarm in the monitoring device is operated. When a monitoring state exceeding the set-up alarm information is generated, an alarm state is generated by a system inside the monitoring device. First alarm is announced. A diagnosis that whether the presently generated alarm state is normal for an electric and mechanic check is performed by a self central processing unit. If not, feedback to a monitoring and alarm standby state is performed, and if so, second alarm is announced and informed the manager. The alarm state is recognized through a computer monitor or a telephone in real time to take necessary measures.
Patent KR-20010111737-A (KR)
Inventor: OH JEONG HYEON
Filed: 2000-06-13
Abstract: 본 발명을 정보 제공 장치 및 방법에 관한 것으로, 보다 상세하게는 사용자 단말기 상에서 또는 단말기 충전과 동시에 설정된 정보를 실시간으로 제공하는 실시간 정보 제공 장치 및 방법에 관한 것이다.  실시간 정보 제공 장치는 무선 또는/및 유선 네트워크; 데이터 베이스 관련 자료를 제공하는 제1 서버; 상기 제1 서버에서 제공하는 데이터 베이스 관련 자료를 분류하여 제공하는 제2 서버; 상기 무선 및 유선 네트워크를 통하여 상기 제2 서버에 접속하여 분류된 상기 데이터 베이스 관련 자료를 액세스하는 사용자 단말기를 포함하는 실시간 정보 제공 장치에 있어서, 상기 사용자 단말기는 유선 또는 무선 네트워크를 통하여 상기 제2 서버와 접속하여 소정의 자료 검색이 가능하도록 프로그램 되고, 상기 제2 서버는 입력되는 소정의 설정 정보에 대응되는 자료를 상기 제1 서버의 데이터 베이스로부터 분류하여 소정의 데이터 포맷으로 변환한 후 실시간으로 상기 사용자 단말기로 전송하는 것을 특징으로 한다.  본 발명에 따르면, 무선 또는 유선 인터넷을 이용하여 실시간으로 언제 어디서나 사용자 단말기로 원하는 정보를 제공하여 사용자는 시간 및 장소에 구애받지 않고 최신의 정보를 검색할 수 있는 효과가 있다.
Patent KR-20010112981-A (KR)
Title: a mobile telephone for advertizing using the display, a mobile telephone service system and a advertizing method thereof
Inventor: YON CHAN HEUM
IPC: H04B1/40
Filed: 2000-06-15
Abstract: The invention relates to an atomizing disc is characterized in that it is comprised of at least one metallic material, has at least one inlet opening (67) in an upper top layer (60), and has at least one outlet opening (69) in a lower base layer (62). In addition, the atomizing disc comprises at least two turbulence ducts (66) which open into a turbulence chamber (68). The turbulence chamber (68) is provided in a middle turbulence generating layer (61). Two different (bi-flux) streams flow into the turbulence chamber (68) via the inlet opening (67) and the turbulence ducts (68). All layers of the atomizing disc (30) are constructed directly on top of one another by means of electrodeposition (multilayer metallizing). The atomizing disc (30) is especially suited for use on a fuel injection valve, especially on a high-pressure injection valve for directly injecting fuel into a combustion chamber of a compound compressed, spark ignition internal combustion engine.
Patent KR-20010113213-A (KR)
Inventor: JEONG HAE DEOK
IPC: G07F17/14
Filed: 2000-06-17
Abstract: 본 발명은 숙박 업소 이용자가 희망하는 객실을 숙박 시설 안내자의 도움없이 간단한 절차에 의해 대여할 수 있도록 한 무인 객실 대여 장치를 제공한다.  본 발명의 무인 객실 대여 장치는 객실 대여 종류를 선택하는 제1 선택 수단과, 상기 객실의 대여 종류에 대한 객실 대여 요금을 표시하는 제1 표시 수단과, 다수의 객실 각각에 대한 열쇠를 수납하는 수납 수단과, 이용자가 상기 표시된 요금을 투입하고 상기 다수의 객실 중의 하나를 선택하면 상기 선택된 객실의 열쇠가 상기 수납 수단으로부터 배출되도록 제어하는 제어 수단과, 상기 제어 수단의 제어 하에 상기 다수의 객실 각각의 대여 현황을 표시하는 제2 표시 수단을 포함한다.
Patent KR-20020004021-A (KR)
Inventor: CHO SEONG JIN
IPC: H04L9/00
Filed: 2000-06-29
Abstract: PURPOSE: A method and an apparatus for encoding and decoding data are provided to encode and decode binary data in block units by using cellular automata. CONSTITUTION: An expansion function as a substitution function receives an input block I of 32 bits and two sub keys(key1,key2) of 32 bits and outputs three blocks of 32 bits. The expansion function is composed of addition, bitwise XOR, S-box reference, and data dependent rotation. R1 is to rotate a value of E1 as much as the bit number of an integer value corresponding to the least 5 bits of a value of E3 toward an upper bit direction. R2 is to rotate the value of E3 as much as the bit number of an integer value corresponding to the least 5 bits of a value of E4 toward an upper bit direction. R3 is to rotate a value of E5 as much as the bit number of an integer value corresponding to the least 5 bits of a value of E6 toward an upper bit direction.
Patent KR-20020002938-A (KR)
Title: Method for paying electronic using telephone number
Inventor: HAN DONG IL
Filed: 2000-06-30
Abstract: PURPOSE: An electronic payment method using a telephone number is provided to increase the convenience of a user by enabling the user to perform a financial transaction through another person's phone number in any place using a wire/wireless communication terminal even though the user doesn't know another person's secret information. CONSTITUTION: A transmitter inputs a phone number to a payment processing server(401). An information broadcasting necessary for processing a payment and a processing menu are transmitted to the transmitter(402). The transmitter inputs a phone number a receiver who wants to process a payment can receive(403). The transmitter inputs a bank, an account number and an amount of money to be transferred(404). The transmitter inputs a secret password(405). In case that the transmitter inputs the receiver's phone number, the payment processing server enables the transmitter to confirm contents inputted(406). In addition, the payment processing server encodes and stores parts relevant to the contents in a processing item database(407). The payment processing server calls the receiver based on the receiver's phone number stored(408). The payment processing server confirms whether the receiver receives a call(409). In case that the receiver receives the call, information on transfer items is reported to the receiver(410). The receiver inputs a password according to the information broadcasting(411). It is confirmed whether the receiver's financial information stored in the server(412). In case that the receiver determines to transfer money to another person's account, the money is transferred to a bank requested by the receiver(413).
Patent KR-20020004567-A (KR)
Title: Glass cutting machine
Inventor: LEE GYEONG TAEK
IPC: C03B33/02
Filed: 2000-07-06
Abstract: PURPOSE: An equipment for cutting flat glass to a desired width which includes a conveyor to supply glass automatically, and a dust sucking device and a dust removing brush is provided to improve speed and efficiency in glass-cutting and prevent defects on the surface of glass. CONSTITUTION: The equipment comprises the parts of: a pair of main base(10) moving to the front and the back by space controller; a supporting part set on the base which keeps a flat glass(14) supplied by a conveyor vertically; an adsorption part to adsorb one side of the glass; a pair of cutting device(77), being on a first frame(12), set on the main base, to give a bending force caused by changing a position of the other adsorption part; a pair of pressing device(78), being on a third frame(48), set on the flank of each cutting device; a pair of scoring means(79), being on a third frame(54), forming a vertical notch line on the glass with a cutting wheel(58), where the glass is held to the side of a dust adsorbing hole(18) by the pressing device.
Patent KR-20020012741-A (KR)
Title: Codeless omnipotence key using mobile communication terminal
Inventor: KIM JEONG YUN
IPC: H04B1/40
Filed: 2000-08-08
Abstract: PURPOSE: A wireless universal key utilizing a portable terminal is provided to lock or unlock a plurality of lock devices with one portable terminal instead of keys, thereby providing the convenience. CONSTITUTION: A user of a portable terminal(22) confirms whether a self-specific code-recognizing device(10) is used, by being displayed by a controller(12) through key input having been input to a key pad(14). The user confirms whether the terminal(22) belongs to the user. The user divides each code appropriate for each use through key input and transmits the code through an RF(18) after confirming own terminal. A self-specific recognizing device(10) decodes passwords fitting to the use for unlocking a plurality of locks(20).
Patent KR-20010050355-A (KR)
Inventor: HATTORI YUICHI
IPC: B25J5/00
Filed: 2000-09-06
Abstract: PURPOSE: A robot is provided to have natural motion and excellent power of expression with a small degree of freedom. CONSTITUTION: A man-like robot is composed of upper limbs, lower limbs and a body part, and each hip joint connecting the lower limb and the body part has a degree of freedom obtained by a hip-joint yaw shaft, a hip-joint roll shaft and a hip-joint pitch shaft to execute the leg-type movement by two-leg walking of the lower limbs. By arbitrarily setting the offset of the hip-joint yaw shaft to the axial direction of the roll, the influence of the movement of the center of gravity in accompany with the change of the use configuration of the robot is absorbed, and the balance of weight of the upper limbs and the lower limbs can be flexibly adjusted. A waist part is minimized, and the well-proportioned man-type robot is provided. The interference of left and right foot plates in the turning of direction can be prevented.
Patent KR-20020021281-A (KR)
Title: AC Driven Plasma Display Panel
Inventor: SON SANG HO
IPC: H01J11/34
Filed: 2000-09-14
Abstract: PURPOSE: An AC driving plasma display panel is provided to remove contaminant gas emitted from a white dielectric material and a metal electrode during gas discharge so as to improve device life time. CONSTITUTION: An AC driving plasma display panel comprises a transparent electrode(202), a front glass plate(201), a protection film(211), a discharge cell, fluorescent material(203), a rear glass plate(204), and a metal electrode(205'). The transparent electrode(202) of In2O3Sn and bus electrodes(202') of Cr or Al are formed outside the front glass plate(201). The protection film(211) of MgO is formed inside the front glass plate(201). The metal electrode(205') of Cr or Al is formed under the rear glass plate(204). The white fluorescent material(203) is applied on the rear glass plate(204). The front glass plate(201) and the rear glass plate(204) are sealed with each other by sealing material(207).