baber/WOPTO huggingface dataset:
Patent KR-20020030260-A (KR)
Inventor: WASHIZUKA MITSURU
IPC: B60N2/28
Filed: 2001-10-16
Abstract: PURPOSE: A child car seat including a belt locking apparatus is provided to buckle the seat belt conveniently, and to fix the car seat firmly by placing the seat belt in opening the lock arm and holding the seat belt in closing the lock arm. CONSTITUTION: A child car seat(10) has a belt insertion opening(13) having inlets at opposite sides to receive a seat belt(16) inserted, and an aperture(14) opening to the front surface to access to the belt insertion opening. A belt locking apparatus(20) is disposed inside the belt insertion opening to be handled through the aperture. The belt locking apparatus includes a base fixed inside the belt insertion opening, and a lock arm disposed for rotating against the base to receive the seat belt. The lock arm contains the seat belt in opening the lock arm, and clamps the seat belt between the lock arm and the base in closing the lock arm.
Patent KR-20030032407-A (KR)
Title: Artificial stone and formation therefor
Inventor: YAMANASHI SUMIYO
IPC: C04B26/00
Filed: 2001-10-18
Abstract: PURPOSE: A noctilucent and luminous artificial stone is provided, to improve the lifetime and luminous efficiency of the noctilucent or UV-induced light-emission by controlling the constitution and structure of an artificial stone. CONSTITUTION: The artificial stone comprises 20-80 vol% of a transparent aggregate; at least one selected from a noctilucent material and a UV-induced luminous material; a resin; and optionally an inorganic filler. Preferably the transparent aggregate has an irregular surface and an average diameter of 0.1 mm or more; the noctilucent material and the UV-induced luminous material have an average diameter of 10-300 micrometers; the inorganic filler has an average diameter less than 0.1 mm; the transparent aggregate is quartz or crystal and the inorganic filler is aluminum hydroxide or silica; or the transparent aggregate is glass and the inorganic filler is aluminum hydroxide. The artificial stone(21) can be layered with other materials(22).
Patent KR-20030034704-A (KR)
Title: System and method for managing going and coming and neglect one's duty using a bluetooth
Inventor: KANG PIL GYEONG
IPC: G06Q10/06
Filed: 2001-10-26
Abstract: PURPOSE: A system and a method for managing entrance/attendance using the Blue-tooth are provided to receive the entrance information including the personnel information and the entrance time information through a security system embedded with a Blue-tooth module and to manage the attendance of each personnel by using the entrance information. CONSTITUTION: The security system(20) is embedded with the Blue-tooth module(10), reads the personnel information recorded on an ID card if the ID card is inputted, decides the opening/closing of the door by confirming the read personnel information, and outputs the entrance information to the outside. An attendance management server(30) manages the attendance of each personnel by using the entrance information includes the personnel information and the time information transmitted from the security system(20) through an antenna(11) via the Blue-tooth module(10).
Patent KR-20030035386-A (KR)
Title: Depositing apparatus for manufacturing semiconductor devices
Inventor: CHO JEONG HUN
IPC: H01L21/205
Filed: 2001-10-31
Abstract: PURPOSE: A deposition apparatus for fabricating a semiconductor device is provided to prevent arcing and a damaged heater by including a plurality of connection units for connecting a heater with a power supply unit and by increasing an area where the plurality of connection units come in contact with one another. CONSTITUTION: Gas for depositing a layer on a semiconductor substrate(W) is supplied to a chamber(200). A susceptor(202) on which the semiconductor substrate is placed is installed inside the chamber. A heater supplies heat for heating the semiconductor substrate, installed under the susceptor. An insulation ring supports the heater, fixed inside the chamber. The first connection unit extends to the inside of the insulation ring, connected to the lower surface of the heater. The second connection unit is connected to the first connection unit in a vertical direction inside the insulation ring. One end of the second connection unit is inserted into the third connection unit, vertically installed inside the insulation ring. The fourth connection unit is horizontally connected to the third connection unit inside the insulation ring, extending from the outside of the chamber to the inside of the insulation ring through the chamber. A power connection member(222) connects power to the heater, including the first, second, third and fourth connection units.
Patent KR-20030038035-A (KR)
Title: A system for the three way catalytic aftertreatment of gasoline automotive emissions
Inventor: LEE HO TAEK
IPC: F01N3/24
Filed: 2001-11-08
Abstract: PURPOSE: A three way catalyst system is provided to significantly reduce environmental contamination by efficiently purifying NOx of exhaust gas of gasoline vehicle. CONSTITUTION: A three way catalyst system comprises two catalyst systems constituted by different components. The first catalyst system disposed at the exhaust gas inlet unit is formed by adding palladium to an alumina support, without adding ceria. The second catalyst system disposed at the exhaust gas outlet unit is formed by adding palladium, rhodium and ceria to an alumina support. The vehicle exhaust gas purifying system has improved efficiency in that the first catalyst converter removes hydro-carbon, and the second catalyst converter removes carbon monoxide and NOx.
Patent KR-20030040619-A (KR)
Title: Method of Identifying Account Session of RADIUS Server in Mobile Telephone Packet Data Network
Inventor: LEE CHANG MU
IPC: H04L12/14
Filed: 2001-11-15
Abstract: PURPOSE: A method of identifying accounting session information of an RADIUS(Remote Authentication Dial In User Service) server in a mobile communication packet data network is provided to supply information on authentication and rights of a subscriber requesting a packet data service, and to identify an accounting session in the RADIUS server, thereby securing accounting session identifying uniqueness according to each session when the subscriber receives the service. CONSTITUTION: When a call is generated in a mobile communication packet data network(S41), a packet data service node gives an accounting session ID to the call, and transmits an account-request message to a local RADIUS server(S42). The local RADIUS server decides whether a self is a home by using a realm of an NAI(Network Access Identification) attribute(S43). If not, the local RADIUS calculates a packet data service node ID, a self ID, and an access session ID(S44), combines each value in proxy state property format type, and stores the values in a proxy state attribute(S45), then transmits the account-request message to a broker RADIUS server(S46). The broker RADIUS server transmits the account-request message to a home RADIUS server(S47). The home RADIUS server recognizes a proxy state value of the message as an accounting session ID, and identifies each accounting session by storing a corresponding value in a database(S48).
Patent KR-20030042175-A (KR)
Title: Jewelry which make of stones and the washing method
Inventor: SIN WON CHEOL
IPC: A44C17/04
Filed: 2001-11-21
Abstract: PURPOSE: A jewelry settings comprised of the many stone combinations and setting method thereof are provided to maximize scattering effect, thereby one can see the brilliance of gem from four corners. CONSTITUTION: The jewelry settings comprised of the many stones consists of a resting part around the top side of which a polyhedral depression groove part(11) is formed; a supporting unit wherein at least three legs(21) are built up outside the edge part which constitutes the polyhedral depression groove part(11), the bended parts(22) are provided on the top of the leg, and the prominent processes(23) are formed inside the boundary part of the bended parts(22) and leg(21) to press the stones set on the lateral side and the top side; a foursquare stone(3) comprised of at least three combinations to be mounted vertically so that the both girdle parts are supported through many legs, wherein the girdle part of the lower side is inserted into the depression groove part(11); and a polyhedral stone(4) to block the top of combinations of the foursquare stones(3) and to be fixed by the bended parts(22) of the supporting unit and the prominent processes(23).
Patent KR-20030042220-A (KR)
Title: Hairdressing scissors having a detachable connecting block
Inventor: YEA WEN YA
IPC: B26B19/00
Filed: 2001-11-22
Abstract: PURPOSE: Cosmetic scissors with a separable connecting block are provided to perform various haircutting such as trimming, thinning and layering by adjusting the height of the tip with assembling scissors detachably. CONSTITUTION: A first cutting member having a first grip(11) in a first end and a first blade(10) in a second end is connected pivotally to a second cutting member having a second grip(21) and a second blade(20) in the second end. The first and second grips have first and second side parts(11a,21a,11b,21b). Containing grooves(12,22) are formed in the first side part of the first grip or the second grip, and L-shaped slots(13,23) are formed in the second side part. Guide channels are formed in the first or second grip, and communicated with the L-shaped slot. A connecting block(40) is mounted to the containing groove to expose the L-shaped portion out of the containing groove. The L-shaped portion of the connecting block is separably combined with the L-shaped slot.
Patent KR-20030042872-A (KR)
Title: Method for Cutting off and Eliminating the Worm Virus Automatically
Inventor: HONG JONG CHEOL
IPC: G06F17/00
Filed: 2001-11-26
Abstract: PURPOSE: An automatic virus interception and elimination method is provided to plan a virus interception policy on a mail to be sent via a mail sender plug-in, to automatically eliminate all the viruses at a mail control center before a user opens a mail infected with viruses, and to send a vaccine program or an alarm mail to the user in a case that a computer has been already infected with a virus. CONSTITUTION: A mail sender clicks on a virus interception policy menu offered by a mail sender plug-in(300), and determines targets, in a policy plan interaction box(305). Then, the mail sender plug-in plans the first virus interception policy such as a mail access number, an access allowance range, a reading limit time, or a mail expiration time(310). The mail sender plug-in plans the second virus interception policy such as a known virus interception policy, a new virus interception policy, and a basic message included in an alarm mail(315). The mail sender plug-in determines whether the currently planned policy is used as a basic policy(320). In a case that the currently planned policy is used as a basic policy, the corresponding policy is stored at a computer of a mail sender(325, 330), and it is applied to all the policy targets. In a case that the currently policy is not used as a basic policy, the corresponding policy is applied to only the mail to be currently sent(335).
Patent KR-20030042941-A (KR)
Title: a micro display clung by a negative pressure
Inventor: CHOI SEONG HO
IPC: G02B27/01
Filed: 2001-11-26
Abstract: PURPOSE: A micro display using pressure is provided to improve an adhesive characteristic by using a pressure chamber for forming the pressure and a pressure release button for releasing the pressure. CONSTITUTION: An optical system(15) is used for magnifying a real image formed on a panel(13). A micro display unit(3) is used for forming the magnified image on a user's retina. A pressure chamber(5) is used for applying a pressure on a surface of a mounting position of a transparent body(9) when the micro display unit is mounted on the surface of the transparent body located at a front side of the user's eyeballs. In addition, the pressure chamber is used for applying the atmospheric pressure on the surface of the mounting position of the transparent body when the micro display unit is separated from the surface of the transparent body. An absorbing plate(7) is installed at one side of the pressure chamber. A pressure release button(11) is installed at one side of the pressure chamber in order to release the pressure.
Patent KR-20030048231-A (KR)
Title: A coupling pipe for synthetic resin pipe
Inventor: PARK KI JONG
IPC: F16L47/02
Filed: 2001-12-11
Abstract: PURPOSE: A connecting pipe for a synthetic resin pipe is provided to easily and precisely connect the synthetic resin pipes by forcibly fitting the synthetic resin pipes into both sides of the connecting pipe. CONSTITUTION: Coupling grooves(2,6) are formed at both ends of a connecting pipe(1). A gentle incline is integrally formed with a steep incline in the coupling groove. A heating wire(21) generates heat, and is arranged at regular intervals. A terminal wire(30) is connected to the heating wire, and supplies power to the heating wire. A glue layer is formed at the inside of the coupling groove and the adhesive part of two synthetic resin pipes.
Patent KR-20030049416-A (KR)
Inventor: YANG GWANG SEOK
IPC: C04B18/04
Filed: 2001-12-14
Abstract: PURPOSE: A method for forming a construction panel using waste shell, waste paper, waste coating paper and waste synthetic fiber yarn is provided, to recycle the waste material for reducing the cost and to improve the lightweightness of a construction material. CONSTITUTION: The method comprises the steps of pulverizing waste shell, waste paper, waste coating paper and waste synthetic fiber yarn; mixing the pulverized one in the ratio of 60-70 : 10-21 : 10 : 10-15 by weight; and compressing molding the mixture to obtain a construction panel for an interior material, with a compression strength of 260-280 kgf/cm2. Also the method comprises the steps of pulverizing waste shell, waste paper, waste coating paper and waste synthetic fiber yarn; mixing the pulverized one in the ratio of 50-70 : 20-40 : 5-15 : 5-15 by weight; and compressing molding the mixture to obtain a construction panel for an exterior material, with a compression strength of 280-300 kgf/cm2.
Patent KR-20030050365-A (KR)
Title: Rear Bumper Module of Car
Inventor: LEE JIN HO
IPC: B60R19/04
Filed: 2001-12-18
Abstract: PURPOSE: A rear bumper module for a vehicle is provided to remove a space to install an absorber between a cover and a back beam and to remove a fixing bracket by fixing the back beam to a hook of a spacer between the cover and the back beam. CONSTITUTION: A rear bumper module(10) for a vehicle comprises a cover(110), a spacer(120) and a back beam(130). The cover covers a whole rear lower portion of a vehicle body. The spacer is welded to an inner surface of the cover. The spacer is made of synthetic resin. Hooks(121) are formed to both sides of the spacer. The back beam is fixed to an inner surface of the spacer by the hook. Thereby, manufacturing cost is reduced by using the spacer instead of an energy absorber.
Patent KR-20030050463-A (KR)
Title: Home Gateway system connecting access networks and home networks, and including various home networking interfaces
Inventor: LEE SANG JAE
IPC: H04L12/28
Filed: 2001-12-18
Abstract: PURPOSE: A home gateway device connecting home network having various home networking interfaces and access network is provided to enable a high speed broadband service between a home network and an access network and control various information terminals connected to the home network by making the home network and the access network interwork. CONSTITUTION: A system controller(401) controls data processing and flow between a home network and an access network. An access network signal processor(200) having one or more ports provides a connection function to the access network and processes signal transmitted to and received from the access network. An access network connecting unit(402) provides an interfacing between the access network signal processor(200) and the system controller(401) under the control of the system controller(401). A high speed Ethernet switching processor(406) provides a function of a fast Ethernet connection to the home network. A HomePNA(Home Phoneline Networking Alliance) processor(407) provides a function of a HomePNA connection to the home network. A fast Ethernet processor(405) provides a function of a fast Ethernet connection to the access network. An ADSL(Asymmetric Digital Subscriber Line)/VDSL(Very high-data rate Digital Subscriber Line) processor(404) provides a function of an ADSL/VDSL connection to the access network. A home network connecting unit(403) provides an interfacing between at least one home network and the system controller(401) through a PCI(Peripheral Component Interconnect) and a general input/output.
Patent KR-20030055476-A (KR)
Title: V-groove processing apparatus
Inventor: SON DO SOO
IPC: B23C3/28
Filed: 2001-12-26
Abstract: PURPOSE: A device for manufacturing a V-shaped groove is provided to improve the efficiency of production and working by manufacturing the V-shaped groove when a feeding unit moves backward and forward. CONSTITUTION: A metal sheet is fixed on a plate(111) in a fixing unit(110). A feeding unit(120) is installed at the upper part of the fixing unit, and moves backward and forward. A forward cutting unit(130) is installed at the front of the feeding unit, and has a bite. A backward cutting unit(140) is installed at the front of the feeding unit, and has a bite. A control box controls the feeding unit, forward cutting unit, and backward cutting unit.
Patent KR-20020025850-A (KR)
Inventor: KIM BUM JIN
IPC: A61H15/02
Filed: 2001-12-28
Abstract: PURPOSE: A massage appliance for a thermo-therapy bed is provided to maximize the effect of acupressure via the rolling contact between the massage appliance fixed on a carrier and a specific part of a human body. CONSTITUTION: In the thermo-therapy bed composed of a mat shaped bed having a space on the center portion, a carrier sliding along a guide rail formed at both opposite frame of the bed, a reciprocating transfer device for the carrier, and a cylindrical massage appliance fixed to the carrier, the massage appliance comprises a rolling shaft(2) fixed on the carrier; plural rolling members(1) installed on the rolling shaft; a heating lamp(3) installed on the rolling shaft within a sealed inner space of the rolling member for heating the surface of the rolling member; and a temperature sensor(5) installed adjacently to the heating lamp for keeping an appropriate inner temperature of the rolling member.
Patent KR-20010075035-A (KR)
IPC: H05K13/00
Filed: 1999-09-08
Abstract: The invention relates to a supporting device (2) for mounting components (3) on a printed circuit board (1). It has a plurality of elongate supporting elements (4), which are arranged transversely of the plane of the printed circuit board to support the printed circuit board (1) during mounting of the components (3). The supporting elements (4) are adapted to be movable and yieldingly displaceable towards the printed circuit board (1) to form a lockable fixture for supporting the printed circuit board.
Patent KR-20010089250-A (KR)
IPC: G03F7/16
Filed: 1999-09-01
Abstract: 웨이퍼 표면 상부 폴리머에 대한 환경 교환 제어를 위한 시스템들 및 방법들이 설명된다. 환경에 위치되는 웨이퍼 표면 상의 폴리머와 상기 환경 간의 교환을 제어하기위한 장치는, 상기 웨이퍼를 지지하고, 상기 환경을 정의하며, 그리고 상기 폴리머와 상기 환경과 인접한 관계를 유지하기 위해 적용되는 반응로와, 그리고상기 반응로에 연결되는 히터를 포함한다. 스핀-온 물질의 성능을 개선하기위한 방법은, 웨이퍼 표면 상에 스핀-온 물질을 형성하는 단계와, 그 다음, 환경에 상기 스핀-온 물질을 위치시킴으로써 상기 환경이 상기 스핀-온 물질에 인접하도록 하는 단계와, 그 다음, 상기 스핀-온 물질과 상기 환경 간 교환을 제어하는 단계를 포함한다. 상기 시스템들과 방법들은 부적절한 보호해제가 상기 환경 온도와 환경 종류들의부분적 압력(예를 들어 상대 습도)에 대한 조심스런 제어로 누그러질 수 있기 때문에 이점들을 제공할 수 있다.
Patent KR-20010088825-A (KR)
IPC: G02B6/126
Filed: 1999-10-01
Abstract: 본 발명에서 제안된 광 도파관 장치는 기판, 그 위에 하부 클래딩 층, 그 위에 상부 클래딩 층 및 상기 클래딩 층들 사이에 있는 도파관 소자를 포함한다. 상기 도파관 소자 아래로부터 상기 기판을 변경시킴으로써 상기 광 도파관 장치의 스트레스 유도 복굴절에 미치는 상기 기판의 영향을 감소시킨다.
Patent KR-20010082228-A (KR)
IPC: C08F110/02
Filed: 1999-09-24
Abstract: 파이프용 다봉 중합체 조성물 뿐만 아니라 그로부터 제조된 파이프가 개시된다.  상기 중합체는 0.930 내지 0.965g/㎤의 밀도, 및 747 ㎩(η 747㎩ )의 일정한 전단 응력에서 650㎪.s 이상의 점도를 가진 다봉 폴리에틸렌이며, 다봉 폴리에틸렌은 저분자량(LMW) 에틸렌 단독중합체 분획 및 고분자량(HMW) 에틸렌 공중합체 분획을 포함하고, HMW 분획은 (35 내지 55):(65 내지 45)의 LMW 분획 대 HMW 분획의 중량비를 가진다.  바람직하게는, 다봉 폴리에틸렌은 2.7㎪의 전단 응력에서 260 내지 450㎪.s의 점도(η 2.7㎪ )를 가지고; 각각 2.7㎪ 및 210㎪의 전단 응력에서 점도의 비로서 정의되는 전단 희박화 인덱스(SHI)가 SHI 2.7/210 = 50 내지 150이며, 5㎪의 손실 탄성율(G")에서 저장 탄성율(G')이 G' 5㎪ ≥3000㎩이다.  파이프는 다봉 중합체 조성물로 제조되며, 20℃에서 50년 동안 8.0㎫ 게이지의 응력을 견딘다(MRS8.0).  바람직하게는, 파이프는 ISO 13477:1997(E)에 따라 측정하여 -5℃ 이하의 빠른 균열 전파(RCP) S4-값 및 ISO 13479:1997에 따라 측정하여 4.6㎫/80℃에서 500시간 이상의 느린 균열 전파 내성을 가진다.  중합체 조성물은 그로부터 제조된 파이프에 양호한 비새깅 성질을 제공한다.
Patent KR-20010080329-A (KR)
IPC: C08F4/60
Filed: 1999-10-14
Abstract: 본 발명은 올레핀의 중합 방법에 관한 것이다.  본 발명에 따르는 방법은 더 좁은 분자량 분포를 갖는 중합체성 생성물의 제조에 있어서 일산화이질소의 존재하에 하나 이상의 올레핀을 지글러-나타 유형 촉매와 접촉시키는 것을 포함한다.  일산화이질소를 이용하여 폴리올레핀의 분자량 분포를 좁히는 방법이 또한 개시되어 있다.
Patent KR-20010089394-A (KR)
IPC: A61B17/34
Filed: 1999-09-27
Abstract: 스텐레스강제 중공관을 부분적으로 구부려 선단부 (2) 를 형성하고, 그 선단부 (2) 를 절단하여 개구 절단 에지 (3) 를 형성한 경막외용 마취침의 외침 (1) 에 있어서, 선단부 (2) 를 외침 (1) 에 삽입한 마취침의 선단이 선단부 내면에 맞닿아도 슬라이딩 이동이 용이하게 개구 절단 에지 (3) 로부터 돌출될 수 있도록, 완만하게 구부려, 개구 절단 에지 (3) 는 옆에서 보면, 전반부가 볼록면 (4) 이고 후반부가 오목면 (5) 의 파형으로 되어, 위에서 보면, 중공긴원형 내지 각이 둥근 중공장방형의 긴변을 외방으로 만곡시킨 형태로 되도록 형성하고, 개구 절단 에지 (3) 의 외측 및 내측전단 (6, 7) 의 절단각도를 종래의 2 배 이상으로 하였다. 
     이 경막외용 마취침의 외침은 다음의 조건을 만족한다. 
     1. 삽입한 마취침의 돌출이 용이하다. 
     2, 경막외에 꽂을 때, 개구 절단 에지의 외측전단에서 경막을 손상시킬 우려가 없다. 
     3. 삽입한 케테테르를 뺄 때, 카테테르가 개구 절단 에지에 걸리거나, 손상될 우려가 없다.
Patent KR-20020016760-A (KR)
Title: Method and apparatus for secure distribution of authentication credentials to roaming users
IPC: H04L29/06
Filed: 1999-11-19
Abstract: A roaming user (150) needing an authentication credential (e.g., private key ) (230) to access a computer server ( 110) to perform an electronic transaction may obtain the authentication credential (230) in an on- demand fashion from a credential server (160) accessible to the user over a computer network. In this way, the user is free to roam on t he network without having to physically carry his authentication credential (230). Access to the credential (230) may be protected by one or more challenge-response protocols involving simple shared secrets, shared secrets with one-to-one hashing (210), or biometric methods such as fingerprint recognition. If camouflaging is used to protect the authentication credential (230), decamouflaging may be performed either at the server (160) or at the user's computer (160).