baber/WOPTO huggingface dataset:
Patent KR-20010055876-A (KR)
Inventor: NO SU UP
IPC: B62D55/116
Filed: 1999-12-13
Abstract: PURPOSE: A device for traveling on a track is provided to perform various traveling functions regardless of kind of vehicles and state of ground. CONSTITUTION: A first traveling instrument (1) is formed by integrating wheels (11) and a race ring (12), and a second traveling instrument (2) is formed by integrating wheels (21), a front wheel drive gear (22), and a race ring (23). The traveling instruments are connected by a track (100) and a front ling connector (L). Moreover, a buffering instrument (4) is added to form a front wheel drive unit. A third traveling instrument (5) and a fourth traveling instrument (6) by integrating wheels (51,61) and race rings (52,62), and a fifth traveling instrument (7) by integrating a wheel (71), a rear drive gear (72), and a race ring (73) are connected by the track and the rear link connector. Thus, a rear drive unit is formed by adding the buffering instrument. Clutches are installed in second and fifth traveling terminals for selectively converting wheel traveling and track traveling.
Patent KR-20000048215-A (KR)
Inventor: WEINER HARBY I
IPC: F01D25/24
Filed: 1999-12-17
Abstract: PURPOSE: A method for assembling a rotational machine is provided to improve the assembling speed and the efficiency of a gas turbine engine by reducing frictional force between a rotor assembling body and a stator assembling body. CONSTITUTION: A lubricant is sprayed on the surface of a first seal land(86) extended toward a circumference direction around an engine(10). The radius direction of the seal land for a first element is established for limiting the relative location of radius direction of the first element and the first seal land within a minimum gap measure and a maximum gap measure. Then, a certain part of the first element and the seal land are combined toward the radius direction for clamper fixing a certain part of a rotor element to the space between the seal land and the first element. Therefore, the first seal land is arranged in relation with the first element. Then, a rotary moment is added to a rotor assembling body(24) for rotating the rotor assembling body centering upon a stator assembling body(26). Herein, the added rotary moment is smaller than a rotary moment required for rotating the rotor assembling body without sprayed lubricant.
Patent KR-20000012668-A (KR)
Inventor: LEE SANG JIN
IPC: C02F11/12
Filed: 1999-12-17
Abstract: PURPOSE: A wastewater treating system is provided which has an improved treating effectiveness by draining in water level not staying impurities. CONSTITUTION: The wastewater process has several steps to clarify wastewater:A raw water tank(9) for storage of inlet water; followed by a solid-liquid separating tank(10) for separate large particles and impurities from wastewater; followed by an electric coagulation tank(20) for coagulation of heavy metal ion and organic or inorganic colloid; followed by a floating separator(30) where unstabilized particles by the electric coagulation are neutralized and precipitated; followed by a thickening tank(40) where separated impurities are collected; followed by a dehydration tank(50) where collected impurities are dewatered. An outlet pipe is inserted into the middle water level of the floating tank to drain clarified water.
Patent KR-20010078515-A (KR)
Inventor: LEE JUN HO
IPC: B22D41/00
Filed: 1999-12-21
Abstract: PURPOSE: A submerged entry nozzle for a parallel mold in a continuous casting machine of thin slab is provided to prevent entrapment of mold slag while stabilizing flow of molten steel. CONSTITUTION: A submerged entry nozzle for a parallel mold is used in a continuous casting machine of thin slab, and has a cylindrical upper part and a slit-shaped outlet. A triangular divider(4) is installed in a central portion under the outlet. The triangular divider(4) has an internal angle from the vertex to the base of 25 to 75 degree. The tip of the outlet defines a guide(5) inclined into the shape of a fan to enlarge the area of the outlet. The fan-shaped guide(5) is inclined 10 to 30 degree about a vertical line. The nozzle is made of an alumina refractory. A slag line has a duplex structure(3) with an inner wall treated with an alumina refractory and an outer wall treated with a zirconium refractory.
Patent KR-20000052564-A (KR)
Inventor: FUJIWARA RYUHEI
IPC: H04M1/725
Filed: 1999-12-24
Abstract: PURPOSE: A radio information terminal is provided to facilitate on-line operation by a portable computer. CONSTITUTION: A radio information terminal comprises a radio unit, functioning as a proxy server to a portable computer when it is connected to the portable computer and unable to receive a control radio wave from a base station, and synchronizing information received from the portable computer with information of an original server via the base station when it comes to receive the control radio wave from the base station.
Patent KR-20010063714-A (KR)
Inventor: YOO GYEONG SIK
IPC: H01L21/283
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a bit line of a semiconductor device is provided to improve misalignment and contact resistance while guaranteeing a process margin and reducing manufacturing cost. CONSTITUTION: A semiconductor substrate(10) is prepared which has an interlayer dielectric on which a bit line landing plug(15) and a charge storage electrode landing plug(16) are formed. A portion of the charge storage electrode landing plug and the interlayer dielectric is eliminated to form a trench. A spin-on-glass(SOG) layer(18) is applied on the entire surface having the trench, and a heat treatment process is performed. The SOG layer is entirely dry-etched to expose the bit line landing plug. A bit line in contact with the bit line landing plug is formed.
Patent KR-20010065499-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A loach soup vending machine is provided for enabling consumers to buy various kinds of loach soups conveniently around one's home or stores, etc. CONSTITUTION: The vending machine consists of: i) a main body(7) equipped with loach soups, an advertisement board(5), a selection button(1) and a slot(2) for coins, paper money or a card; ii) a sorter discriminating the forgery of coins, paper money or a card; iii) a loach soup receiving chamber covering the loach soups with a case for classifying the loach soups by partitions; and iv) a withdrawing device for moving operation plates placed under the partitions and dropping the selected loach soup.
Patent KR-20000023595-A (KR)
Inventor: PORTMANN ROBERT
IPC: C07D249/06
Filed: 1999-01-07
Abstract: PURPOSE: A process of preparing medicament active components is provided which is easily treated, cost-effective and does not cause any ecological problem. CONSTITUTION: A process for the preparation of a compound of formula (I) wherein R1 is an aromatic or heteroaromatic radical, aromatic-aliphatic or heteroaromatic-aliphatic radical, a heterocyclic radical, a cycloaliphatic radical, a cycloaliphatic-aliphatic radical or an aliphatic radical, which comprises reacting a compound of the formula (Ia) R1-N3 in which R1 is defined as indicated above, with the compound of formula (Ib) in a two-phase system. 4-Cyano-1-(2,6-difluorobenzyl)-1H-1,2,3-triazole as shown in formula (Ib) is novel.
Patent KR-20000067980-A (KR)
Title: 문합 장치
IPC: A61F2/06
Filed: 1997-07-23
Abstract: 제 1 혈관(6)의 단부를 바람직하게는 제 1 혈관 보다 큰 직경을 갖는 제 2 혈관의 측면에 연결시키기 위해서는, 이의 단부(12, 12')가 환형 단부 플랜지(15, 15')를 형성하기 위해 팽창될 수 있는 슬리브가 사용된다.  결과로서, 팽창가능한 단부 방향으로 슬리브를 통해 통과되고 팽창가능한 단부에 대하여 접혀진 후, 제 1 혈관(6)은 이의 양측면이 제 2 혈관 내부에 있는 환형 단부 플랜지를 밀봉시키고 그 내부에 형성된 개구를 내면으로 둘러싸는 칼라내에 형성될 수 있다.
Patent KR-20000029855-A (KR)
Title: Self-adhesive labels
Inventor: BARRY DAVID ROBERT
IPC: G09F3/10
Filed: 1997-08-05
Abstract: PURPOSE: A self-adhesive label is provided to provide lower cost leaflet labels or booklet labels, particularly for short run multiple brand name versions of the same label, and to provide a multi-component leaflet label having improved quality control features to ensure correct manufacture. CONSTITUTION: A self-adhesive label comprising a self-adhesive base(6) carried on a backing of release material, a multi-laminar portion disposed on a first portion of the base, a layer of adhesive on a second portion of the base adjacent to the first portion, and a printed cover sheet having a first edge portion which is adhered to the base by the layer of adhesive, a central portion which extends over the multi-laminar label, and a second edge portion opposite to the first edge portion which is arranged to be held against the backing of release material thereby to retain the self-adhesive label in a closed configuration.
Patent KR-20010029450-A (KR)
Title: 과부하 방지 클러치 조립체
IPC: B66D3/14
Filed: 1997-07-21
Abstract: 과부화 방지 클러치 조립체는 커플링 부재(34)에 의해 접속되는 입력(30) 및 출력(34) 부재에 의해 특징되어지고, 이것은 커플링 부재(34)를 통하여 입력(30) 및 출력(32)사이에서 전달되는 토오크를 변화시켜 나사산으로 된 패스너(90)를 제어함으로서 탄성적으로 변형시킬 수 있다.  패스너(92)는 출력 부재(32)상에 커플링 부재(34)를 설치하기 위하여 작용하고, 이것에 의해 커플링(34) 및 출력(32) 부재는 조립된 관계에서 입력부재(30)를 설치하도록 협력되어진다.
Patent KR-20000070148-A (KR)
Title: 두 요소의 상대변위를 위한 기구
IPC: B25J9/10
Filed: 1998-01-14
Abstract: 두 요소(1,2)의 상대변위를 위한 기구가 요소와 힘을 요소의 상대변위에 제공하는 힘공급장치(6,7,8) 사이에 설치된 관절링크(4,5)를 포함한다.  관절링크(4,5)는 적어도 하나의 4절링크시스템(FS1)을 형성한다.  나아가, 이 기구는 적어도 하나의 피봇아암장치(11)를 포함한다.  4절링크시스템(FS1)과 피봇아암장치(11)는 연결장치(12)에 의해 상호 연결된다.
Patent KR-20000075931-A (KR)
Title: 섬유형성 장치용 핀쉴드 어셈블리
IPC: C03B37/02
Filed: 1998-03-03
Abstract: 유리 섬유를 제조하기 위하여 노 (40) 의 배출 영역에 인접하여 위치된 열 흡수 핀쉴드 어셈블리 (30) 는,  노 (40) 에서 나오는 용융 유리 섬유 (44) 와 접촉하지 않고 그 사이에서 연장하도록 유체 냉각 매니폴드 (33) 를 따라서 이격된 핀 (2) 을 포함한다.    핀 (2) 은 냉각 유체와 접촉하는 미소핀 (8) 을 그 베이스에 구비할 수 있다.     핀 (2) 은,  나오는 섬유 (44) 로부터 다른 양의 열을 흡수하기 위하여 매니폴드 (33) 를 따라서 서로 다른 두께를 가질 수도 있다.
Patent KR-20010005689-A (KR)
IPC: H04L7/00
Filed: 1998-03-05
Abstract: 본 발명의 부호 타이밍 복구(STR) 에러 검출기(10)는 무반송파 진폭 위상(CAP) 신호에 의해 동작하기 위해 복소 승산기(14)와 가드너형 부호 타이밍 에러 평가 회로(12)를 포함한다.  이 장치로부터의 Ir 및 Qr 직각 신호는 CAP 중심 주파수에서 동작하는 수치 제어 발진기(16)로부터의 신호를 수신하는 복소 승산기에 입력된다.  복소 승산기의 출력은 가드너 STR 에러 평가 회로의 입력에 제공된다.  부가적인 주파수 시프팅은 가드너 에러 평가 회로가 CAP 신호에 의해 동작하도록한다.  에러 평가 회로로부터의 출력은 루프 필터(110)에 제공되며, 그 출력은 부호 샘플링 네트워크(106)에 대한 부호 타이밍 정보(114)를 발생시키는 발진기(112)에 제공된다.
Patent KR-20010005721-A (KR)
Title: Device for supporting the stator of an electric machine, especially a turbo generator
IPC: H02K5/24
Filed: 1998-03-13
Abstract: A configuration for supporting a first part of a stator of an electric machine, in particular a turbogenerator, at a second part of the stator, in which the first part and the second part are at a distance from one another and at least partially surround an axis of rotation of a rotor shaft in a rotation direction. The two parts are each supported against one another by an integral supporting element at least at three locations distributed around the axis of rotation. The supporting elements each have a material strip which is bent in a single plane, between their ends, so that the distance between the two parts is variable when the material strip is subjected to bending deformation in the axial direction and radial direction of the turbomachine. The support is rigid in the tangential direction due to the stiffness of the material strips transversely with respect to the bending course. Due to the bent metal strips, the configuration can be produced in such a way that it saves space and is cost-effective. The assembly effort is considerably less than that of previously known supporting configurations.
Patent KR-20010005794-A (KR)
IPC: B29C70/54
Filed: 1998-03-25
Abstract: 환형 섬유 구조물을 제조하기 위하여, 스트립형 직물(50)은 두개의 겹쳐진 단일 방향 시트로 이루어진 것이 사용되고, 상기 시트의 방향은 스트립의 종방향에 대하여 반대 각을 형성하고, 상기 두개의 시트는 변형 가능한 기본 메쉬을 형성하도록 서로 접합되고, 상기 직물은 이것이 평평한 나선으로 변경되도록 변형되면서, 권취되고, 상기 기본 메쉬는 턴의 내경과 외경 사이의 단위 면적당 질량의 변화가 작게 유지되는 방식으로 변형되고, 평편한 턴은 서로에 대하여 압착된다.
Patent KR-20010006434-A (KR)
IPC: A63F13/90
Filed: 1999-02-16
Abstract: 본 발명의 휴대용 전자 기기는, 비디오 게임이 실행되는 마스터에 접속하기 위한 접속 커넥터(42)와, 프로그램을 격납하는 프로그램 메모리(41a)를 가지며 상기 프로그램의 실행을 제어하는 제어 수단(41)과, 상기 실행되는 프로그램에 따라서 정보를 표시하는 표시 수단(44), 및 상기 프로그램을 조작하기 위한 조작 입력 수단(43)을 구비하며, 마스터에 있어서의 비디오 게임의 실행중에 행해진 조작에 의하여, 이 휴대용 전자 기기에 있어서 독립적으로 실행가능한 미니 게임이 전송되며, 또한 미니 게임의 결과가 마스터에 반영되는 것이다.
Patent KR-20010020528-A (KR)
Title: 난연성 에폭시 수지 조성물
IPC: C08G59/50
Filed: 1998-06-25
Abstract: 인화성이 감소된 신규한 에폭시 수지가 기재되어 있다.  에폭시 수지 속에 0.2 내지 5%의 인을 제공하는 포스폰산 에스테르가 사용된다.  인화성이 감소된 전기 라미네이트 회로판은 당해 조성물로부터 제조될 수 있다.
Patent KR-20000053427-A (KR)
Title: Joint bearing between two structural elements suitably for warp knitting machines
Inventor: KRESHIMIR MISTAR
IPC: F16C19/26
Filed: 2000-01-08
Abstract: PURPOSE: A joint bearing between two structural components proper for a warp knitting machine is provided to reduce movable joint bearing mass and a structural size of the joint bearing and reduce lead more than 20%. CONSTITUTION: A joint bearing(8) is provided between two structural components of which one is connected to a connection joint(17) and the other one is connected to a hinge pin. The connection joint is provided with an outer ring(28) pressed inwardly and a cage(30) is disposed between the outer ring and the hinge pin. The cage is provided with a cylindrical roller main body(31) and a stopping element(34) for guiding an axial movement of the cage. The outer ring is formed of very thin wall necessary to re-machining after locating in position. The outer ring is extended through the whole length of the roller main body. The stopping element is separated from the outer ring and attached to the connection joint. A proper structural component is attached on an outer wall of the tube by screws or fasteners(21) outwardly protruded from the inner space of the tube.
Patent KR-20010069123-A (KR)
Title: Method for program imformation display of digital television
Inventor: CHOI CHEOL YEONG
IPC: H04N7/015
Filed: 2000-01-12
Abstract: PURPOSE: A program information display method of digital TV is provided to inform a user of an HD(High Definition) program like movie or sports by guiding a mixed SD(Standard Definition)/HD program in a guide of each broadcasting station which guides one VCT(Virtual Channel Table) at once. CONSTITUTION: The first process(S11) judges whether or not an HD broadcasting exists in a latest logical channel within a guide time on one screen. The second process(S12) judges an HD/SD program ratio within a guide time on a current screen in a current physical transmission channel in case the HD broadcasting exists. The third process(S13) displays an HD program guide through an existing VCT guide channel in case the HD broadcasting doesn't exist or the HD/SD program ratio is under a constant ratio. The fourth process(S14) guides an HD program in the latest logical channel in case the HD/SD program ratio is over the constant ratio, and displays the HD program guide through the selected logical channel.
Patent KR-20010077286-A (KR)
Title: Method of working connection end of deformed bar for reinforcing concrete, connection apparatus and end connection end of deformed bar worked by the same
Inventor: JUNG SE HYEON
IPC: E04C5/18
Filed: 2000-02-01
Abstract: PURPOSE: A processing method of a connecting end of a different-shaped bar, the different bar and the connecting end are provided to increase the mechanically property and the connecting strength of the connecting end by cutting the end of the different-shaped bar in a taper shape and performing a forging screw processing. CONSTITUTION: A different-shaped bar comprises a circular body(10); joints formed in the circumference of the body at regular intervals; and a horizontal rib formed in the body. A connecting end of the different-shaped bar is tapered by a cutting tool. A taper gradient of the connecting end is within 2-15degrees. A section of the connecting end is flattened by facing and chamfering an abnormal protrusion of the connecting end. The outer circumference of the section is chamfered. A screw portion(60) is formed by forging the connecting end. Thereby, the mechanically strength and the connecting strength are increased.
Patent KR-20010078626-A (KR)
Title: Apparatus Of Transmission Data Overflow Keeping
Inventor: LEE HYEON CHEOL
IPC: H04L12/20
Filed: 2000-02-09
Abstract: PURPOSE: A transmission apparatus for preventing a data overflow is provided to prevent a data overflow at a reception terminal by varying a data transmission clock speed at the next transmission terminal after sensing data processing state information of the reception terminal while transmitting data. CONSTITUTION: The apparatus includes a transmission terminal shift register(10), a FIFO(20), a reception terminal shift register(30) and a voltage controlled clock oscillation part(40). The transmission terminal shift register stores parallel data inputted for transmission temporarily and outputs a serial data stream by shifting the stored parallel data step by step according to a clock signal(CLK) applied from the clock oscillation part. The FIFO stores the serial data stream and outputs it to the reception terminal shift register serially in sequence, and informs an HF(Half Full) signal and an AF(Almost Full) signal to the clock oscillation part. The reception terminal shift register stores the serial data stream temporarily applied from the FIFO and outputs parallel data by shifting the stored serial data stream step by step according to the clock signal from the clock oscillation part. The voltage controlled clock oscillation part comprises an oscillation control part(41) and a voltage controlled oscillator(42). The oscillation control part controls the speed of the clock signal by controlling the voltage controlled oscillator according to the HF signal and the AF signal.
Patent KR-20010083473-A (KR)
Title: Method of forming patterns in a semiconductor device
Inventor: KOO JA SAENG
IPC: H01L21/027
Filed: 2000-02-15
Abstract: PURPOSE: A method for manufacturing a pattern of a semiconductor device is provided to simplify a manufacturing process by modifying an etching condition and adding gas to etching gas, and to improve reliability by effectively eliminating byproduct of etching equipment. CONSTITUTION: A pad oxide layer(210) and a nitride layer(220) are sequentially formed on a semiconductor substrate(20). An etching mask for defining an isolation region is formed on the nitride layer. The nitide layer and the pad oxide layer not protected by the etching mask are sequentially eliminated to expose the surface of the substrate, using mixed etching gas composed of Ar, CHF3 and O2 to which a predetermined quantity of CH4 gas is added. The etching mask is removed.
Patent KR-20010084794-A (KR)
Title: Method for fabricating semiconductor device
Inventor: JUNG JONG WAN
IPC: H01L21/28
Filed: 2000-02-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is to form a gate electrode by using copper having the low resistance and the good electric mobility characteristics. CONSTITUTION: A gate insulating layer(201) is formed on a semiconductor substrate(200). A polysilicon layer and a dummy layer are formed on the gate insulating layer in this order. A photoresist mask is formed on the dummy layer. A dummy layer pattern and a polysilicon layer pattern(202a) are formed by selectively etching the dummy layer and the polysilicon layer, using the photoresist mask. An LDD(lightly doped drain) region(204) is formed by implanting impurity ions into the semiconductor substrate on both sides of the dummy layer pattern. A sidewall spacer(205) is formed on the sidewalls of the dummy layer pattern and the polysilicon layer pattern. A source(206) and a drain(207) are formed by implanting impurity ions into the semiconductor substrate. A metal silicide layer(208) is formed on the source and the drain. An insulating layer(209) is formed on the entire structure.
Patent KR-20010086665-A (KR)
Title: System and method for the sale of semiconductor using electronic commerce
Inventor: HONG MEE HEE
IPC: G06F17/30
Filed: 2000-03-02
Abstract: PURPOSE: A system and method for semiconductor electronic commerce are provided to synthetically offer information by connecting a parts information DB, an enterprise information DB, a transaction information DB, a newspaper information DB, a dictionary information DB, a job offer/hunting DB, a new product information DB and so on. CONSTITUTION: A semiconductor electronic commerce system is composed of a server(100), various databases(110-160), a parts supply enterprise(330), a client(340), and a job offerer/seeker(350). An enterprise information DB(160) stores enterprise information. A parts information DB(150) stores parts information. A transaction information DB(140) stores transaction information. A newspaper information DB(110) stores newspaper information. A dictionary information DB(170) stores dictionary information. A job offer/hunting DB(120) stores job offer/hunting information. A new product information DB(130) stores new product information. In the case of searching for enterprise information(310), the client(340) extracts enterprise information from the enterprise information DB(160). In the case of searching for dictionary information(320), the client(340) extracts dictionary information from the dictionary information DB(170). The parts supply enterprise(330) extracts parts information from the parts information DB(150). The job offerer/seeker(350) extracts job offer/hunting information from the job offer/hunting DB(120).
Patent KR-20010006754-A (KR)
Inventor: MAJAJES DAVID J
IPC: C03C13/04
Filed: 2000-03-08
Abstract: PURPOSE: A preparing method of preform for an optic fiber is provided to easily prepare multiple mode or single mode fibers with improved performance by minimizing defects like central dip, bump and plateau and deviation at center of refractive index profile. CONSTITUTION: The size of central tube of a preform is reduced without sealing it by heating the preform to a first preform collapsing temperature. The final deposition layer area of a core glass film is etched by injecting etching gas through the central tube at a temperature lower than the first preform collapsing temperature. This preform is collapsed at a second collapsing temperature. Then, the central tube is sealed and a solid rod is obtained.
Patent KR-20000030701-A (KR)
Inventor: HONG SUNG HO
IPC: A23B7/015
Filed: 2000-03-13
Abstract: PURPOSE: An insecticidal device is provided to exclude a noxious insecticide by killing all kinds of insects with electric shock. CONSTITUTION: An upper and a lower electrode bar(4)(5) are sunk in an insulating water tank(3) with water(2) for giving electric shock. Positive polarity high pressure is fed to the upper electrode bar and a first side electrode bar and negative polarity is fed to the lower electrode bar and a second side electrode bar(10b), to regularly distribute voltage in water for electric shock. In this state, when an agricultural product package box loading agricultural products is input to water from one slant face of the water tank conducting high pressure of electricity by the first and the second side electrode bar, the water flows through a penetrating hole on each package box and is distributed over the surface of the agricultural products. Then, all kinds of insects are killed by electric shock.