baber/WOPTO huggingface dataset:
Patent KR-20020049246-A (KR)
Inventor: LEE CHANG HO
IPC: B25B13/00
Filed: 2000-12-19
Abstract: PURPOSE: A wheel nut handling device is provided to conveniently bolt and unbolt the wheel nut at the same time by constituting three planetary reduction gears and a body into the wheel nut handling device. CONSTITUTION: A wheel nut handling device comprises a first and a second planetary gears(1,3), a third planetary gear(5), a plurality of sockets(7), and a body(9) for rotatably supporting a shaft connected with the sockets. The first and second planetary gears receive rotating torque through a sun gear(11,13) and selectively share with a ring gear(15) so as to provide a plurality of wheel nuts with same bolting and unbolting handling force. The third planetary gear shares with the ring gears of the first and second planetary gears as a sun gear. The sockets are installed in the same arrangement as the wheel nut to bolt and unbolt the wheel nuts using rotation torque of a pinion gear at the third gear.
Patent KR-20020049432-A (KR)
Title: a
Inventor: HUH HAENG PAL
IPC: H04N5/225
Filed: 2000-12-19
Abstract: PURPOSE: A method of processing video data of a linear CCD camera set in a satellite is provided to generate video data having various resolutions using one camera and to reduce the size of data to be stored or transmitted. CONSTITUTION: A ground station instructs a parallel buffer clock and a serial buffer clock of a monochrome CCD set at a single focus face of a high-resolution camera to have ground resolution of N times. The ground station instructs a parallel buffer clock and a serial buffer clock of a color CCD to have ground resolution of M times so as to output ground resolution of N times for a monochrome image and ground resolution of M times for a color image.
Patent KR-20020049575-A (KR)
Title: Rear bumper fascia of a vehicle
Inventor: LEE SEUNG GYO
IPC: B60R19/02
Filed: 2000-12-19
Abstract: PURPOSE: A rear bumper facia of a vehicle is provided to prevent foreign matters from being accumulated in a gap between a rear end panel and an upper fastened portion by allowing the rear end panel to be covered with a dust cover portion bent from an upper end panel of a rear bumper facia. CONSTITUTION: An upper end fastened portion(21) is fixed to a bracket(60) of a rear end panel(30) via a fastening member of a screw(70). A dust cover portion(21a) is upwardly bent and formed from the upper end fastened portion(21). The rear end panel(30) is configured that it is covered by the dust cover portion(21a) when a trunk hood(10) is opened. When the trunk hood(10) is closed, an inner panel(12) of the trunk hood(10) comes into close contact with a weather strip(50). Even though foreign matters are intruded into a gap between the trunk hood(10) and the rear bumper facia(20), therefore, the foreign matters are not accumulated the gap because the foreign matters are fend against the upper end panel(30) and the dust cover portion(21a).
Patent KR-20020051449-A (KR)
Title: Blower unit of air-conditioner for vehicles
Inventor: HAN IN CHEOL
IPC: B60H1/00
Filed: 2000-12-22
Abstract: PURPOSE: A blower unit of air conditioning system for automobile is provided to simultaneously blow indoor air and outdoor air using a single blower fan. CONSTITUTION: A blower unit includes a blower case(20); an indoor air/outdoor air switching door(14); a blower fan(50); and an indoor air/outdoor air separating guide(60). The blower case is scroll-shaped and has an indoor air inlet(11) and an outdoor air inlet(12) on an upper side thereof, an outlet on a side thereof and a vertical partition(21) therein to vertically partition an inner space thereof. The indoor air/outdoor air switching door selects and opens either of the indoor air inlet or the outdoor air inlet or is switched neutrally for simultaneous inflow of indoor air and outdoor air. The blower fan is installed in a lower part of the blower case and has a plurality of blades(52) vertically installed on an upper edge of a hub, to which a driving motor(40) is installed, in radial direction. The indoor air/outdoor air separating guide partitions an inner space of the blower fan so that only outdoor air flows in to an upper part of the blower fan and only indoor air flows in to a lower part of the blower fan on indoor air/outdoor air separation mode.
Patent KR-20020048837-A (KR)
Title: Number key position of hand phone for thumb typing
Inventor: SEO SEOK BONG
IPC: H04M1/23
Filed: 2000-12-16
Abstract: PURPOSE: A portable telephone character key and an LCD arrangement adapting to thumb typing are provided to arrange input keys and function keys differently in order to press the desired character key immediately. CONSTITUTION: Separate bodies(1,1') are combined with each other. An input character board(4) for inputting a number and a Korean character and a function keyboard(5) are formed at the body(1). In the plurality of character boards(4), vowel(6) and consonant(7) sounds are divided at an upper portion of the body(1), the vowel sounds(6) are positioned at the left of the body(1) and the consonants sounds(7) are at the right of the body(1). Function key character boards(5) are positioned at the lower side of the vowel and consonant sounds(6,7). A body(1') having an LCD is combined with the body(1).
Patent KR-20020051757-A (KR)
Title: The oil drain structure of an automotive oil filter
Inventor: LIM HYEONG TAEK
IPC: F01M11/04
Filed: 2000-12-23
Abstract: PURPOSE: An oil drain structure of an oil filter is provided to prevent the pollution of an engine and the surroundings by preventing the remnant oil from being flowed into an engine at exchanging a filter. CONSTITUTION: An oil drain structure of an oil filter comprises a lower end case(10), an upper end case(20) and a filter(30). The lower end case comprises an inlet port(11) through which an oil is flowed in, an opening end(13) receiving a logic turn valve(13b) opening a passage by the pressure of the oil flowed in through an inflow hole(13a) communicated to a discharge port(12) supplying the oil flowed in through the inlet port to a lubrication part, and a drain port(14) protruded toward the inlet port. The upper end case comprises a relief end(21) comprising an element core(21) having a relief valve(22) bypassing the oil when the pressure of the oil flowed into the lower end case is abnormal, a flange(23) selectively opening and shutting the inflow hole and installed at the relief valve, and a plug(25) exposed to pressurize the flange at the outside. The filter is installed in the cases(10,20) to remove the impurities of the oil.
Patent KR-20020054098-A (KR)
Title: Separation device of steering column
Inventor: SHIN U SEOP
IPC: B62D1/19
Filed: 2000-12-27
Abstract: PURPOSE: A separating device of a steering column is provided to gradually absorb shock when a mounting bracket is separated from a capsule without additional components and assembling process by improving a structure of the mounting bracket, on which the capsule is removably mounted. CONSTITUTION: A separating device of a steering column includes a buffering part(60). The buffering part is disposed integrally with a contact plate(30) in a direction that a capsule(50) is separated, and absorbs shock energy by applying resistance to the movement of the capsule. The buffering part has a contact surface(61) and an inclined surface(62). The contact surface protrudes toward the capsule to be transformed when the capsule is separated from a separation hole(40). The inclined surface is formed between the contact surface and the contact plate.
Patent KR-20020056224-A (KR)
Title: Tooth Paste-Composition Reporting A Moderate Gargling Time
Inventor: SEO U SEOK
IPC: A61Q11/00
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a toothpaste composition containing Jojoba beads for permitting knowing the suitable tooth brushing time by the change in color occurring after a predetermined brushing time. By the use of the composition oral hygiene is improved. CONSTITUTION: This toothpaste composition contains 0.05 to 1.0% by weight of Jojoba beads having a particle size of 150 to 60microns, together with a lubricant, a swelling agent, a binding agent, a foaming agent and a perfume. The swelling agent contains sorbitol, glycerin, propylene glycol and polyethylene glycol alone or a mixture thereof.
Patent KR-20010096548-A (KR)
Title: Breakout test box for monitoring signal integrity in a modular base station
Inventor: BUTTLAND MAURIS
IPC: H04W24/08
Filed: 2000-12-30
Abstract: PURPOSE: A break-out test box for monitoring signal completeness in a modular BTS(Base Transceiver Station) is provided to easily monitor and test important signals by providing a test device for being used an RF network BTS. CONSTITUTION: The first connector(305) is connected to an RF unit and is connected to the first cable(250) including a plurality of the first signal lines for delivering a plurality of BTS signals between the RF unit and a non-RF unit. The second connector(310) is connected to the non-RF unit and is connected to the second cable(245) including a plurality of the second signal lines for delivering a plurality of BTS signals between the RF unit and the non-RF unit. The first access connector(330) passes a signal for measuring a device for monitoring at least one among a plurality of BTS signals. The second access connector(335) passes the first test signal inserted into the RF unit through the first cable(250).
Patent KR-20010021519-A (KR)
Title: 스퍼터링 타겟재
IPC: C23C14/34
Filed: 1999-06-16
Abstract: 본 발명은, 귀금속으로 구성된 스퍼터링 타겟에 있어서, 스퍼터링면에 대하여 법선방향으로 성장한 주상의 결정조직을 갖는 것을 특징으로 하는 스퍼터링 타겟을 이용하여 과제를 해결한다. 
     용해주조법 또는 분말야금법으로 얻어진 스퍼터링 타겟에서 발생되는 미세한 클러스터 모양 덩어리의 결락이라는 문제가 발생하지 않고, 양호한 박막특성을 얻을 수 있음과 동시에, 내부결함이 극히 적은 고순도의 스퍼터링용 귀금속 타겟이다.
Patent KR-20010023292-A (KR)
Title: 할로겐 치환된 테트라사이클릭 테트라하이드로퓨란 유도체
IPC: A61K31/443
Filed: 1998-10-06
Abstract: 본 발명은 화학식(I)의 화합물, 그의 N-옥사이드 형태, 약제학적으로 허용가능한 부가염 및 입체화학적 이성체 형태에 관한 것이다: 
     
       
     
     상기식에서, n은 0, 1, 2, 3, 4, 5 또는 6이고; 
     X는 CH 2 또는 O이며; 
     R 1 및 R 2 는 각각 독립적으로 수소, C 1-6 알킬, C 1-6 알킬카보닐, 할로메틸카보닐,또는 하이드록시, C 1-6 알킬옥시, 카복실, C 1-6 알킬카보닐옥시, C 1-6 알킬옥시카보닐 또는 아릴로 치환된 C 1-6 알킬이거나; R 1 및 R 2 는 결합되어 있는 질소원자와 함께 모르폴리닐 환 또는 임의로 치환된 헤테로사이클이고: 
     R 3 및 R 4 는 모두 할로겐이거나; 
     R 3 는 할로겐이고 R 4 는 수소이거나; 
     R 3 는 수소이고 R 4 는 할로겐이며; 
     아릴은 페닐 또는 할로, 하이드록시, C 1-6 알킬 및 할로메틸로부터 선택된 1, 2 또는 3 개의 치환체로 치환된 페닐이다.  화학식(I)의 화합물을 치료제로 사용할 수 있다.
Patent KR-20010024079-A (KR)
IPC: C07B53/00
Filed: 1998-08-11
Abstract: This invention is novel processes for the stereoselective preparation of gabapentin analogues.
Patent KR-20010032292-A (KR)
Title: 플루오로케미칼 화합물을 포함하는 열가소성 중합체 필름
IPC: C08J7/056
Filed: 1998-11-16
Abstract: 본 발명은 
     (A) 하기 화학식 I의 친수성 부여 플루오로케미칼 화합물이 분산되어 있는 열가소성 중합체층을 포함하는 필름을 제공하는 단계, 
     (B) 상기 필름상에 비휘발성 성분 1 종 이상을 포함하는 코팅을 도포하는 단계 및 
     (C) 코팅이 휘발성 성분을 함유하는 경우, 이 코팅을 건조시켜 코팅으로부터 휘발성 성분을 제거하는 단계를 포함하는 필름의 제조 방법에 관한 것이다. 또한, 본 발명은 단층 필름 또는 다층 필름에 관한 것이다. 
     화학식 I 
     R f -Q-Z-X-T 
     상기 화학식에서, R f 는 C 3 이상의 부분 또는 완전 불소화된 지방족기를 나타내며, Q는 결합기 또는 공유 결합이고, Z는 폴리(옥시알킬렌)기이며, X는 산소 원자 또는 NR(여기서 R은 수소 원자, 알킬기 또는 아릴기임)이고, T는 수소 원자 또는 C 6 이하의 유기기이다.
Patent KR-20010033843-A (KR)
Title: 동축 전기 접점 조립체
IPC: H01R13/24
Filed: 1998-09-02
Abstract: 본 발명은 접지 슬리브(28)를 통해 동축 케이블(1)의 접지 도체(1b)에 고정적으로 부착되며 테스트 헤드 지지체(4)에 장착되어 그 내부에서 활주 이동하는 원통형의 접지 플런저(30)를 구비하는 동축 접점 조립체(10)에 관한 것이다.
Patent KR-20010085182-A (KR)
Title: 탈보호 및 재결정화 방법
IPC: A61P9/04
Filed: 1998-12-11
Abstract: 이황화물의 양을 최소화하는 제제를 포함시킴으로써 염기성 조건하에서 아실메르캅토알카노일아미노 락탐 에스테르 또는 산을 상응하는 메르캅토알카노일아미노 락탐 에스테르 또는 산으로 전환시킨다. 적합한 제제에는 비스메르캅탄, 포스핀 또는 포스파이트 환원제, 아연 금속 분말 및 하이드로아황산나트륨이 있다. 이와 같은 제제는 또한 메르캅토알카노일아미노 락탐산을 재결정화하고 재처리하는데 사용된다.
Patent KR-20010034311-A (KR)
IPC: A61K31/685
Filed: 1998-01-22
Abstract: The present invention relates to new solid pharmaceutical compositions containing hexadecylphosphocholine (miltefosine) for oral administration in the treatment of leishmaniasis, a process for the manufacture of said pharmaceutical composition, a dosage scheme for oral administration of said pharmaceutical composition in the treatment of leishmaniasis, and finally a combination comprising said solid pharmaceutical composition, antiemeticum, and/or an antidiarrhoeal.
Patent KR-20010025628-A (KR)
Title: Preparation of Titanium oxide Nanocrystalline Powder at Low Temperature
Inventor: LEE JONG KOOK
IPC: C01G23/04
Filed: 2001-01-12
Abstract: PURPOSE: Provided is a method for producing titanium oxide powder by conducting low heat treatment such as treating with boiling water or acid excluding heat treatment at high temperature. The titanium oxide powder has excellent crystallinity at relatively low temperature and high specific surface area. Therefore, it is possible to reduce the re-bonding rate of electron-positive hole which decrease the photo-catalyst activity, and to stimulate the photo-catalyst activity due to its broadened reaction area. CONSTITUTION: A method for producing TiO2 powder having nano-size particle is characteristically including the steps of: reacting amorphous titanium hydroxide precipitate obtained from a reaction between 0.5M of TiOCl2 solution and 0.5M of ammonia solution with 5M of NaOH aqueous solution; and performing a boiling water treatment or acid treatment to mixture of gamma-Na2TiO3 and anatase phase, using HCl at 60 deg.C, to elute all of the Na elements that are contained in the gamma-Na2TiO3 and to form TiO2 nano-size particles having excellent crystallinity and high specific surface area.
Patent KR-20020060855-A (KR)
Title: Intermediary method of electronic commerce site on internet
Inventor: KIM SEUNG HYEON
Filed: 2001-01-12
Abstract: PURPOSE: A method for intermediating an Internet electronic commerce site is provided to receive a predetermined money from an intermediated electronic commerce site in the case that a subscriber connects to an intermediating system and buys a commodity at the commerce site. CONSTITUTION: A user connects to the Internet through various kinds of services(S210) and performs a log-in process in an intermediated site(S215). The user moves in an electronic commerce site intermediated in the intermediated site. When the user performs a log-in process in the electronic commerce site, the log-in information of the intermediated site is transmitted to the electronic commerce site(S220). In the case that a commodity is bought in the electronic commerce site and a payment is completed(S230), order information and payment information are transmitted to the intermediated site in accordance with the log-in information of the intermediated site(S240) and an intermediating commission is paid to the intermediated site(S245). The intermediated site stores the order information and payment information, accumulates a partial amount of received intermediating commissions(S250) and supplies the accumulated commissions to the corresponding user(S255).
Patent KR-20020061222-A (KR)
Title: stack-type semiconductor package
Inventor: BAEK JONG SIK
IPC: H01L25/065
Filed: 2001-01-15
Abstract: PURPOSE: A stacked semiconductor package is provided to increase the capacity of the package by stacking the chips having a same size and to achieve a slim structure. CONSTITUTION: The stacked semiconductor package comprises a lead frame(130) having a chip mounting part(132) at one inner side part of each lead(131) and a land part(134) to one outer side part of each lead by forming the inner part of each lead thinner than the outer part, the first and the second chip(110,120) respectively installing to the chip mounting part of each lead and the other side of each lead, a connection tool connecting the respective chips with the lead frame electrically, and a molding compound(180) protecting the connection tool from the outside.
Patent KR-20020062038-A (KR)
Title: Stack-Type Piezoelectric Actuator For Optical Pick-up Device
Inventor: CHO WON IK
IPC: G11B7/09
Filed: 2001-01-19
Abstract: PURPOSE: A device for driving an objective lens of an optical pickup is provided to drive the objective lens in radial and tangential directions, as well as in existing focusing and tracking directions, to correctly adjust a focus of the objective lens to a pit. Accordingly a tilt angle between the objective lens and a disk is promptly handled and corrected. CONSTITUTION: A base plate(101) forms a magnet(102) and a yoke(103) thereon to form a magnetic field. A fixing block(104) installed on an upper part of the base plate fixes and supports a plurality of wires(105). The wires are fixed at a sidewall of the fixing block to provide elasticity according to the driving of an objective lens(107). A piezoactuator(109) installed on a lower part of the fixing block drives the objective lens in radial and tangential directions, namely, a tilting direction. The piezoactuator is composed of a stack-type piezoactuator(200) displaced by a potential difference. In the piezoactuator, a first piezoactuator(109a) is composed of the triangle-shaped stack-type piezoactuator that becomes wider as going from an upper part to a lower part, and a second piezoactuator(109b) is composed of the triangle-shaped stack-type piezoactuator that becomes wider as going from a lower part to a higher part based on one random oblique plane of the first piezoactuator.
Patent KR-20020070584-A (KR)
Title: Method of forming under bump metallurgy and structure thereof
Inventor: BOK GYEONG SUN
IPC: H01L21/60
Filed: 2001-03-02
Abstract: PURPOSE: A method for fabricating an under bump metallurgy(UBM) is provided to improve corrosion resistance and reliability of a package, by forming an electroless Ni/Au plating layer while using a Pd nucleus. CONSTITUTION: A pad(12) made of a metal material is formed on a substrate. A passivation layer(14) is formed on the residual substrate and an outer part of the pad. A wafer(10) is cleaned. A Pd metal nucleus(16) is formed in an exposed portion of the pad of the cleaned wafer. A nickel plating layer(18) is formed. A gold plating layer(20) is formed on the nickel plating layer. The metal material can be an aluminum material.
Patent KR-20010087343-A (KR)
Title: Angled optical connector
Inventor: MENTZER MARK A
IPC: G02B6/28
Filed: 2001-03-06
Abstract: PURPOSE: An angled optical connector is provided to change a transmitting angle of light with regardless of smallest radius of curvature. CONSTITUTION: An angled optical connector(10) optically couples received first and second optical blocks(12), each of which has an optical fiber embedded therein which terminates at an optical block end face. The connector(10) has corresponding first and second ports(14) and a reflecting surface(22). In one embodiment, each port(14) has a port optical block(16) which includes an optical fiber embedded therein which extends between and terminates at first and second port optical block end faces. The first port optical block end face is aligned with the corresponding received optical block end face such that the port optical block optical fiber as terminating at the first end face thereof is aligned with the corresponding received optical block optical fiber as terminating at the end face thereof. A lens(20) aligns with each port optical block optical fiber as terminating at the second end face of such port optical block(16) for collimating light exiting or entering such optical fiber. The reflecting surface(22) is aligned to reflect collimated light from the port optical block optical fiber of the first port(14) to the port optical block optical fiber of the second port(14). In another embodiment, each lens(20) aligns directly with the optical fiber of the corresponding received optical block(12). In a further embodiment, each lens is dispensed with such that light reflects directly from the first port optical block(16) to the second port optical block(16).
Patent KR-20020072332-A (KR)
Title: The cutting and supplymg method for mashed red bean within baking machine for disk type bread
Inventor: PARK DONG WOO
IPC: A21C9/04
Filed: 2001-03-08
Abstract: PURPOSE: A method for cutting red bean jam or cream to a specified thickness in a predetermined time with a cutting apparatus and then supplying it exactly to the center part of bread dough is provided. The method enables the red bean jam or cream to be spread in the bread, thereby increasing the quality and appearance thereof and is suitable for producing plate-shaped bread. CONSTITUTION: When red bean jam in a red bean vessel(110) is supplied through a supply pipe(118) disposed beneath a housing(112) by the compression operation of a piston. A lever(131) interlocked with a third cam(113) pushes an upper sliding rod(122) in an upright fixing plate(125) to cause an upper cutting frame(120) disposed beneath the supply pipe to move forward, thereby causing a sliding rod(122') of a lower cutting frame(120') interlocked with the upper cuttle frame to move back, on the contrary, the lower sliding rod and lower cutting frame to move forward to cause a steel wire(123,123') tightly attached to the upper cutting frame and lower cutting frame to cut the red bean jam which is vertically falling and to send to bread dough.
Patent KR-20020073025-A (KR)
Title: materials cleaning the oral cavity
Inventor: LEE YONG CHAN
IPC: A61K8/20
Filed: 2001-03-14
Abstract: PURPOSE: Provided is an oral cleaning stuff which is easily carried to give a user convenience in its use, maintains oral cavity clean, prevents the formation of tartar and discoloration of teeth, removes oral odor, and can be applied to oral cavity even if gum and teeth are weak. CONSTITUTION: The oral cleaning stuff is characterized by a tissue, a microcapsule and a granule which are impregnated with a mixture of at least one or two selected from the group consisting of an aromatic, a fluoride, xylitol, bamboo salt, sanguinarine, vitamin E and green tea extract.
Patent KR-20020076543-A (KR)
Title: Movement Realization Method between Wireless Local Loop Systems
Inventor: KWON TAEK SEONG
IPC: H04B7/24
Filed: 2001-03-29
Abstract: PURPOSE: A method of implementing mobility between WLL(Wireless Local Loop) systems is provided to transmit a location register request message, a transmitting call setup request message, or a receiving call setup request message to another WLL system when a subscriber moves to another WLL system, thereby allowing mobility to the subscriber. CONSTITUTION: A BSC(Base Station Controller) analyzes a received message(30), to decide whether the message requests a receiving call setup(31). If so, the BSC refers to location information of a subscriber terminal(32), to decide whether the subscriber terminal is located within a managed area of a specific WLL system(33). If so, the BSC performs a general receiving call setup process in a WLL according to the request(34). If the subscriber terminal is out of the managed area of the specific WLL system, the BSC requests a paging to the other WLL system through internal exclusive networks between the systems(35), and performs a general receiving call setup process in a WLL of the other WLL system(36).
Patent KR-20010098532-A (KR)
IPC: H04N5/335
Filed: 2001-04-12
Abstract: 본 발명은, 신호 기입 시간이 길어지는 것을 방지하면서 선형 입력/출력 관계가 작동하는 범위를 증가시킬 뿐만아니라 신호 증폭 값을 확장시킬 수 있는, 반도체장치 및 그 구동방법에 관한 것이다.  본 발명에 따라, 증폭용 트랜지스터와 바이어스용 트랜지스터를 갖는 반도체장치 및 그 구동방법에 있어서, 방전용 트랜지스터가 제공되고, 프리방전(pre-discharge)이 수행된다.
Patent KR-20010098570-A (KR)
Title: 게임 시스템, 게임 장치, 게임 장치의 제어 방법 및 정보기억 매체
IPC: A63F13/822
Filed: 2001-04-13
Abstract: 2명의 플레이어가 공통 목적으로 게임을 즐길 수 있는 게임 시스템을 제공한다. 
     협력이 필요한 이벤트 영역(44)에서는 당초 플레이어 캐릭터(52A)의 전방을 거대암(50)이 막고 있다.  거대암(50)은 플레이어 캐릭터(52A) 혼자서는 이동할 수 없게 되어 있다.  그래서, 다른 게임 장치를 통신 접속하고, 거기에서 플레이어 캐릭터(52B)를 불러온다.  그리고, 2명의 플레이어가 각각의 게임 장치로 협조 조작하면 2명의 플레이어 캐릭터(52A, 52B)가 거대암(50)을 움직일 수 있다.