baber/WOPTO huggingface dataset:
Patent KR-20020037585-A (KR)
Title: Method for determining slot of upstream in interactive cable television receiver
Inventor: BAEK BYEONG SEOK
IPC: H04N7/10
Filed: 2000-11-15
Abstract: PURPOSE: A method of deciding an upstream slot of an interactive CATV receiver is provided to exactly decide a slot of an upstream performed while having access to the Internet, when using the Internet as watching a cable broadcasting. CONSTITUTION: A controller performs an initialization process including variable declarations(S31). If many slot spans exist within access unit time, the controller calculates boundaries between slots of each access area within each slot span(S32). If data to be transmitted exists, the controller calculates the first slot number within a next access unit time(S33). The controller decides a corresponding access area among a raising access area, a contention access area, and a fixing rate access area(S34, S 35, S36, S37). The controller decides a corresponding slot within the decided access area(S38-S39).
Patent KR-20020038323-A (KR)
Title: A sales method of divided software
Inventor: HA JEONG SEOK
Filed: 2000-11-17
Abstract: PURPOSE: A sales method of divided software is provided to exclude a delivery center and multi-stage distribution structure by dividing a software into several application programs and by making a buyer download a software constituted of several application programs. CONSTITUTION: The method comprises steps of producing a divided software by dividing a software into optional elements and basic elements and adding codes and authentication keys to respective elements(S10), building a service system by building a web server and an authentication server and relating the servers with a financial service system(S20), uploading a web site interlocking with a database server through a communication network by interposing the information and authentication program of the divided software(S30), authenticating a user connected to the web site by using user information(S40), charging the user for the software to purchase and noticing the charge completion information to the web server(S50), and transmitting the divided software and authentication keys for decoding the encoded divided software to a client system through the communication network(S60).
Patent KR-20010061993-A (KR)
Title: Positioning system for use in lithographic apparatus
Inventor: KWAN YIM BUN PATRICK
IPC: H01L21/68
Filed: 2000-11-29
Abstract: PURPOSE: A positioning system for use in a lithographic apparatus is provided to position a moveable object table in three degrees of freedom in a lithographic projection apparatus. CONSTITUTION: An H-drive arrangement for the substrate or mask stages of a lithographic apparatus has an X-beam(11) rigidly mounted to Y-sliders(121a, 121b) against X and Y translation and rotation about a Z axis(yaw) so as to form a rigid body in the XY plane. Rotation about X and Y axes is permitted in the joint between at least one Y-slider(121a, 121b) and X-beam(11). Crash protection may be provided by a yaw rate sensor and/or resilient buffers which contact Y-beams(12a, 12b) in the event of out-of-range yaw motions.
Patent KR-20020042378-A (KR)
Inventor: KIM JAE HAK
IPC: G06F17/00
Filed: 2000-11-30
Abstract: PURPOSE: A method for configuring and operating an Internet site programmed to make a user adjust and edit a sample banner and to make the user store the banner in a user's computer is provided to make a unique banner on a web with a simple procedure and to take the advertisement effect by inserting an advertisement banner matching with the user's banner into the user banner. CONSTITUTION: The method for configuring and operating an Internet site comprises the steps of providing various sample banners by various kinds of classes, a usage of a banner wizard and the relating information to the Internet through a web server, transferring an output result to the user as an HTML document format by outputting a banner list and a sample according to a process procedure set by the banner wizard and accessing to the information for an adjusting, editing and storing method, and the user selecting the sample banner from the classification list and adjusting and editing an image, a text and a color. The user selects the image fit to the user's taste from the advertiser selection, inserts the advertiser image to the user's banner and stores the finally completed banner in the user's computer.
Patent KR-20020044912-A (KR)
Title: Manufacture device of needle for chinese medicine
Inventor: KIM KEUN SHIK
IPC: A61H39/08
Filed: 2000-12-07
Abstract: PURPOSE: Provided is an apparatus for manufacturing an acupuncture in which all of the processes for combining a handle to the end part of the acupuncture and fixing is automated, thereby reducing the manufacturing cost and fraction defective as well as improving productivity. CONSTITUTION: The acupuncture making apparatus comprises: a supply part for supplying a needle rod connected with a handle at the end part to a groove formed on the circumferential surface of a wheel(100); a transfer part in which a first belt(120) and a second belt(122) are constructed along the circumferential surface of the wheel and the needle rod inserted into the groove is transferred by the rotation of the wheel; a processing part in which the end part of needle rod is drawn to combine the needle rod to the handle as well as pressing and fixing the handle of the needle rod to be transferred by a transfer part; a cutting part for cutting the needle part to a suitable length; and a discharging part for receiving the cut needle rod into a receiving container.
Patent KR-20020045689-A (KR)
Title: Dispenser assembly for washing machine
Inventor: KIM SEON U
IPC: D06F39/08
Filed: 2000-12-09
Abstract: PURPOSE: A dispenser assembly of a washer is provided to prevent counterflow of cool water through a hot water pipe, when only cool water of a cool water pipe is supplied, by having a trap structure located on the hot water pipe to prevent the counterflow of water. CONSTITUTION: A dispenser assembly of a washer includes a hot water pipe(12) connected with a hot water source, a cool water pipe(14) connected with a cool water source, and a trap part(12a) formed at a side of the hot water pipe. A part of the trap part is bended toward a lower portion. When the hot water pipe is not connected with a water feed source, cool water does not flow out even though cool water of the cool water pipe flows backward to the hot water pipe.
Patent KR-20020046413-A (KR)
Title: Composition of toilet cleaner in cake form
Inventor: KANG SEONG OK
IPC: C11D1/83
Filed: 2000-12-14
Abstract: PURPOSE: A solid urinal cleaner composition is provided, to minimize the difference of dissolution velocity according to the temperature and the water pressure and to increase the period of usage. CONSTITUTION: The solid urinal cleaner composition comprises 2-30 wt% of CaSO4 which is substituted with 0-7 H2O; 5-40 wt% of a fatty acid monoethanol amide; 1-20 wt% of an anionic surfactant substituted salt; 10-50 wt% of a nonionic surfactant; 1-30 wt% of a polyoxyethylene glycol derivative; 2-10 wt% of a thickener; a dye; a perfume; and an antifoaming agent. The pH of the solid urinal cleaner composition is 3-6. Preferably the polyoxyethylene glycol derivative has a molecular weight of 3,000-12,000 and is esterified with C18 stearate; the anionic surfactant substituted salt is a calcium salt of alpha-olefin sulfonate, a calcium salt of alkyl benzene sulfonate, a calcium salt of alkane sulfonate or their mixtures; the nonionic surfactant is selected from an alcohol phenol-based derivative, an aliphatic alcohol-based derivative, a sorbitan fatty acid derivative and their mixtures; and the thickener is guar gum or xanthan gum.
Patent KR-20020046799-A (KR)
Title: Pretension buckle for seat belt
Inventor: JUNG BYEONG TAE
IPC: B60R22/00
Filed: 2000-12-15
Abstract: PURPOSE: A pretension buckle of a seat belt is provided to protect a passenger from an impact owing to an impact of a vehicle collision by providing a pretension function at a buckle using an air-damping element. CONSTITUTION: A pretension buckle comprises an actuator for pulling and paying out a seat belt and a control elements for controlling an operation of the actuator by receiving a vehicle collision signal. The actuator is composed of a piston(10) and a spring(11). The piston(10) is formed integrally at a lower end of a buckle(12), and the spring(11) is placed at the lower end of the piston. Therefore, the buckle(12) is supported by the spring and moved at up/down. The piston and the spring of the buckle are contained at an inside of a housing(16), a protrusion(23) is formed at both sidewalls, and the piston is suspended at the protrusion jaw. The control elements are composed of an airbag sensor(17), a controller(19), an air compressor(18). The control elements are supplied a compressed air by a vehicle collision signal.
Patent KR-20020049237-A (KR)
Title: Hood panel location fixed device in cutting progress
Inventor: KIM JEONG HWAN
IPC: B23Q16/00
Filed: 2000-12-19
Abstract: PURPOSE: A positioning device is provided to prevent the hood panel from being deflected in one direction at cutting process by constituting an upper die and a lower die corresponding to the upper die, and a punch. CONSTITUTION: A hood panel(100) has a fixing portion with a positioning hole. The fixing portions are formed at right and left sides back of the hood panel with a certain distance. A press die for cutting process includes a lower die(120), an upper die(130) for fixing an object to the lower die, and a punch(150) vertically moved by a ram(140). On an upper leading portion of the lower die is formed a fixing pin(122) for fixing the fixing portion having the positioning hole. On a lower leading portion of the upper die is formed a pin groove(132) corresponding to the fixing pin.
Patent KR-20020050557-A (KR)
Title: Fabrication method of two-piece type semiconductor package
Inventor: HAN SEONG YEONG
IPC: H01L23/13
Filed: 2000-12-21
Abstract: PURPOSE: A fabrication method of two-piece type semiconductor packages is provided to simultaneously manufacture a number of unit semiconductor packages without micro cracks by completing each unit semiconductor package through punching a frame formed with a number of semiconductor packages using slots for easy punching process. CONSTITUTION: A fabrication method of two-piece type semiconductor packages comprises a first step(S10) preparing a two-piece type frame formed with a stiffener and a heatsink, a second step(S20) forming a number of slots on the stiffener and heatsink, a third step(S30) sticking the stiffener with the heatsink using an adhesive tape, a fourth step(S40) sticking a circuit pattern formed tape on the stiffener, a fifth step(S50) forming a semiconductor package, a sixth step(S60) punching using the slots formed at edge portions of the semiconductor package, and a last step(S70) completing unit semiconductor packages.
Patent KR-20010062680-A (KR)
Inventor: HAMADA HIROKI
IPC: H01L21/77
Filed: 2000-12-26
Abstract: PURPOSE: A display unit is provided to inhibit moisture and gas from penetrating into an LC(Liquid Crystal) layer and an alignment layer, and to suppress decomposition of material forming a display electrode after the display electrode is formed. CONSTITUTION: In a display unit, impurity-introduced layers(33,34,35) containing impurity elements having high electronegativity is formed on the surface of insulator films(31,32) and the surface of display electrodes(4) after formation of the display electrodes. Thus, the insulator films and the display electrodes are improved in effects of preventing transmission of moisture and gas also after formation of the display electrode. The impurity-introduced layers formed on the surface of the display electrode stabilize the surface of ITO(Indium Tin Oxide) films for forming the display electrode. Thereby, the decomposition of the ITO films is suppressed.
Patent KR-20020055906-A (KR)
Inventor: AHN SU SEON
IPC: C07D407/12
Filed: 2000-12-29
Abstract: PURPOSE: Provided are kojic acid dimer which is more excellent in melanin inhibition than kojic acid, thus has strong whitening effects and its preparation method. CONSTITUTION: The novel kojic acid dimer is represented by the formula(I), wherein R is C2-10 alkyl group, C1-6 lower alkyl substituted C2-10 alkyl group, or C2-10 alkenyl group. It can be manufactured by the steps of: reacting kojic acid with dicarboxylic acid anhydride in organic solvent in the presence of organic base to prepare a compound of the formula(II); and condensing the compound of the formula(II) with another molecule of kojic acid in organic solvent under acid catalyst.
Patent KR-20020056612-A (KR)
Title: The method for production of egg containing anti-Streptococcus mutans IgY, anti-Streptococcus sanguis IgY and anti-Actinomyces israelii IgY individually and egg, yolk, IgY thereof and ice-cream containing complexing specific IgY for anti-Streptococcus mutans, anti-Streptococcus sanguis and anti-Actinomyces israelii
Inventor: BAEK BAN SEOK
IPC: C07K16/02
Filed: 2000-12-29
Abstract: PURPOSE: Provided are a method for production of egg containing anti-Streptococcus mutans IgY, anti-Streptococcus sanguis IgY and anti-Actinomyces israelii IgY individually and egg, yolk, IgY thereof and ice-cream containing complexing specific IgY for anti-Streptococcus mutans, anti-Streptococcus sanguis and anti-Actinomyces israelii, thereby preventing oral diseases including tooth decay, periodontal disease, etc. CONSTITUTION: The manufacturing method of egg is characterized by mixing each one of antigens of Streptococcus mutans, Streptococcus sanguis and Actinomyces israelii with an emulsifying agent of aluminium hydroxide; inoculating the each mixture into a hen; mixing the each antigen with ISA25 emulsifying agent then inoculating the each mixture into the hen; and homogenizing each antigen with ISA25 emulsifying agent then inoculating the mixture 9 times into the hen after initiation of egg-laying.
Patent KR-20010022491-A (KR)
Title: 온도에 의해 유도되는 집적 회로의 지연 변동을 보상하기위한 시스템
IPC: H01L27/04
Filed: 1998-07-21
Abstract: 지연 보상 회로는 온도 변화에 의해 IC 신호 경로 지연이 영향 받지 않도록 IC의 전원 전압을 적당하게 조정함으로써 감지된 CMOS 집적 회로(IC; 10)의 동작 온도 변화에 응답한다.  지연 보상 회로는 온도에 민감한 IC 내에 포함된 다이오드(16) 양단의 전압을 모니터함으로써 온도 변화를 감지하고, 전원 전압(V S + V X (T)를 다이오드 전압의 적당하게 조정된 선형 함수로 생성한다.
Patent KR-20010024241-A (KR)
Title: 감열 전사 리본 및 이의 기재 필름
IPC: B41M5/41
Filed: 1999-07-23
Abstract: 본 발명은 폴리에틸렌-2,6-나프탈렌디카복실레이트를 주성분으로 하는 이축 배향 폴리에스테르 필름으로 이루어지고 기계 방향 하중하에서의 온도 치수 변화 곡선에서 200℃ 이하에서의 치수 변화가 필름의 원래 길이에 대해 1.0% 이내이며 230℃ 이하에서의 치수 변화가 필름의 원래 길이에 대해 3.0% 이내인 감열 전사 리본용 기재 필름에 관한 것이다.  당해 필름은 한쪽 면에 우레탄 수지, 폴리에스테르 수지, 아크릴 수지 및 비닐 수지 변성 폴리에스테르 수지로 이루어진 그룹으로부터 선택되는 하나 이상의 수용성 또는 수분산성 수지의 도포층을 가질 수 있다.  당해 기재 필름은 승화형 잉크층과의 접착성이 탁월하다.  본 발명은 고속으로 인쇄해도 잉크의 긁힘이 없으며 또한 헤드와 스쳐도 리본에 주름이 생기지 않을 정도로 인쇄 성능이 탁월한 감열 전사 리본을 제공한다.
Patent KR-20010032523-A (KR)
Title: Ｉｃ 카드, ｉｃ 카드용 안테나 및 그 안테나 프레임
IPC: B42D15/10
Filed: 1999-07-01
Abstract: 횡방향으로 평면 코일에 가해지는 외력에 의해 발생되는 변형에 의해 단락이 거의 야기되지 않는 평면 코일을 가지는 IC 카드가 제공된다.  IC 카드(10)는 도선(12)이 실질적으로 동일 평면상에 복수회 감져진 금속 박판을 펀칭 또는 에칭하여 형성된 구형상(rectangular) 평면 코일(14)을 포함하는데, 평면 코일(14)의 양단의 단자와 반도체 소자(16)의 전극 단자는 서로 전기적으로 접속되며, 평면 코일(14)의 직선부를 구성하는 각 권선의 도체(12)가 실질적으로 동일한 위치에 동일 방향으로 곡절되는 곡절부로 구성된 굴곡부(20)는 평면 코일(14)의 각 권선의 도체에 형성된다.
Patent KR-20010033371-A (KR)
Title: 전기 백열 전구
IPC: H01K1/50
Filed: 1999-09-24
Abstract: 전기 백열 전구는 소결 유리판(1)을 가지며, 이를 통해 전류 전도체(2) 및 금속 튜브(3)가 연장된다.  백열 본체(4)는 소결 판(1)에 대해 정렬되는 전류 전도체(2)에 연결된다.  유리 벌브(5)는 백열 본체(4) 위에 에나멜(6)에 의해 소결 판(1)에 가스타이트 방식으로 고정된다.  가스 벌브(5) 내부에 수증기 게터(20) 및 높아진 압력에서 헤비 가스가 제공된다.  전구는 비교적 높은 전력을 소비할 수 있고 비교적 작을 수 있지만, 그럼에도 불구하고 비교적 긴 수명을 가진다.
Patent KR-20010033778-A (KR)
Title: 차량용 교류발전기의 제어장치
IPC: H02J7/24
Filed: 1998-11-18
Abstract: 계자코일(102)에 흘리는 계자전류의 조작량에 의해 그 출력전압을 조정하는 교류발전기(1)와, 계자코일(102)에 흘리는 계자전류를 일정한 듀티비로 단속제어하는 스위칭소자(308)와, 교류발전기(1)의 출력전압을 검출하는 전압검출수단(305)과, 검출된 출력전압에 따라 듀티비를 점증시켜 도통율을 서서히 증가시키는 점증제어수단(4A)과, 교류발전기(1)의 회전속도를 검출하는 회전속도검출수단(13)을 구비하고, 점증제어수단(4A)은 회전속도검출수단(13)에 의해 검출된 회전속도의 상승에 따라 듀티비의 점증증가율은 증가하는 것이다.
Patent KR-20010041082-A (KR)
Title: 데이터베이스 내의 인-플레이스 수정을 위한 방법 및 시스템
IPC: G06F9/46
Filed: 1999-02-25
Abstract: 본 발명은 하나 이상의 데이터베이스가 복수의 엔트리를 저장하는 데이터베이스 시스템을 개시한다.  각각의 엔트리는 엔트리의 필드를 정의하는 소정의 타입이다.  각각의 필드는 연관된 속성 또는 데이터를 갖는 오브젝트를 포함하거나 또는 이를 식별한다.  각 엔트리의 타입은 엔트리가 구현할 수 있는 메소드의 형태로 행위를 정의할 수 있다.  다른 서브타입인 엔트리 타입은 모든 필드, 및 그 슈퍼 타입의 행위를 상속하고, 부수적인 필드를 포함하고/거나 새로운/수정된 행위를 정의한다.  엔트리들은 Java TM 프로그래밍 언어로 표현될 수 있다.  데이터베이스 시스템은 데이터베이스 내의 엔트리를 질의할 수 있게 하는 검색 엔진을 이용할 수 있다.  한 실시예에서, 질의는 판독 동작, 테이크(take) 동작 및 통지 동작을 포함한다.  각각의 질의 요청은 동작의 타입을 가리키는 명령어, 및 정확하게 정합되어야하는 특정 값으로 설정된 그 필드의 일부 또는 전부를 갖는 엔트리 오브젝트인 템플릿을 포함한다.  테플릿 엔트리의 다른 필드는 그 값이 문제가 되지 않는 와일드카드로서 명시되어야 한다.  검색 엔진은 질의에 의해 공통으로 명시된 특성을 갖는 엔트리를 캐쉬하기 위한 인덱스를 생성하도록 구성될 수 있다.  한 실시예에서, 데이터베이스는 또한 일단의 템플릿을 사용하여 정합되는 일단의 엔트리를 저장할 수 있다.  다른 실시예에서, 검색 엔진은 데이터베이스로부터 제거하지 않고 인-플레이스(in-place) 데이터베이스 내의 엔트리 또는 일단의 엔트리를 수정하기 위한 동작을 실시할 수 있다.
Patent KR-20010043386-A (KR)
Title: 층 구조를 갖는 자기 헤드
IPC: G11B5/147
Filed: 2000-02-14
Abstract: 헤드면(3)과, 제 1 자기층(13a, 13b), 제 2 자기층(17) 및 이들 자기층을 전기적으로 분리하는 박막 절연층(19a, 19b)을 구비한 층 구조(7)를 갖는 자기 헤드(1)가 개시된다.  이들 자기층 중에서 적어도 제 1 층이 비정질 코발트 합금을 포함하며, 비정질 코발트 합금을 포함하는 제 1 자기층의 일체화된 부분에 해당한다.
Patent KR-20010043508-A (KR)
Title: 퀵 파스너를 구비하는 팽창성의 화재 차단 장치
IPC: A62C2/06
Filed: 1999-04-14
Abstract: 본 발명은 칼라 및 고정 기구를 구비하는 팽창성 화재 방지 장치와 이 장치를 설치하는 방법을 제공한다.  칼라는 재킷에 의하여 지지되는 팽창성 물질을 포함한다.  고정 기구는 축방향 샤프트 부분, 반경 방향 섕크 부분 및 고정 기구를 칼라에 부착하는 수단을 포함한다.  반경 방향 섕크 부분은 벽 또는, 파이프 또는 다른 부재가 통하여 연장하는 다른 단단한 표면의 개구를 통하여 벽과 파이프 사이에 배치된다.  그 다음에, 반경 방향 섕크 부분은 벽의 먼 측부에서 연장되어, 벽의 먼 측부에 결합되고, 칼라를 벽의 가까운 측부에 강하게 고정한다.
Patent KR-20010034893-A (KR)
Title: 전계 방출 디스플레이 및 동작 방법
IPC: H03K3/55
Filed: 1999-06-17
Abstract: 전계 방출 디스플레이(100)는, 복수의 전자 에미터(114)를 갖는 음극판(110)과, 전원(126)에 연결된 양극(124)을 갖는 양극판(122)과, 입력(106) 및 출력(104)을 갖는 양극 전압 풀-다운 회로(127)를 포함한다. 출력(104)은 양극(124)에 연결되고, 입력(106)은 전원(126)에 연결된다. 바람직하게, 양극 전압 풀-다운 회로(127)는, 전계 방출 디스플레이(100) 내의 양으로 정전기적으로 대전된 표면(137, 138)을 중화(neutralization)시키기 위해서 전자 에미터(114)로 방전 전류를 발생시키기 이전에 양극(124)의 양극 전압(120)을 거의 접지 전위로 강하시킨다.
Patent KR-20010043885-A (KR)
Title: 천연 및 합성 중합체에 의한 향상된 냄새 흡수
IPC: A61L15/34
Filed: 1999-05-28
Abstract: 합성 중합체를 위한 내부 첨가제 또는 천연 중합체를 위한 외부 첨가제를 사용하여 일회용 기저귀 및 배변연습용 바지, 생리대 및 탐폰, 실금용 제품, 및 의료용 드레싱과 같은 제품의 냄새 감소가 얻어진다.  특히 합성 중합체의 경우에 계면활성제를 사용함으로써 결과는 더욱 향상된다.  웹, 섬유 및 필름이 설명된 제품의 성분으로서 사용되며, 예를 들면 땀, 생리혈, 소변 및 배설물과 같은 체액에서 공통적으로 발견되는 암모니아, 트리에틸아민, 인돌 및 스카톨과 같은 냄새를 흡수하는데 있어 효과적이다.
Patent KR-20010052786-A (KR)
Title: 비터비 복호장치 및 방법
IPC: H03M13/41
Filed: 2000-04-12
Abstract: 패스 일시기억부(101)는 ACS수단(100)에서 출력된 패스선택신호를 소정기간 기억한다.  부분 트레이스 백부(102)는 패스 일시기억부(101)에 기억된 패스선택신호를 이용하여, 제 1 시점에서 제 2 시점까지 부분적으로 트레이스 백을 행하고, 제 2 시점에서의 잔류패스가 통과하지 않는 비통과노드를 검출한다.  변환부(103)는 부분 트레이스 백부(102)로부터의 신호를 수신하여 비통과노드에 대응하는 패스선택신호를 소정의 고정값으로 변환시킨다.  이로써 패스메모리(104)에서의 신호천이 확률이 낮아져 소비전력이 삭감된다.
Patent KR-20010090713-A (KR)
Inventor: GRASS MICHAEL
IPC: G06T7/32
Filed: 2001-01-17
Abstract: PURPOSE: A method of and device for forming X-ray images is provided to enable combination of 3D data sets without it being necessary for a user to perform a fine adjustment operation. CONSTITUTION: An X-ray device includes an X-ray source(2) and an X-ray detector(3) for the acquisition of a plurality of series of projection data sets along different trajectories around an object(13) to be examined, a reconstruction unit(9) for forming 3D data sets from respective series of projection data sets, and an arithmetic unit(10) which is constructed in such a manner that a transformation rule describing the location in space of the 3D data sets relative to one another is determined by selecting voxels in a 3D data set and by determining their location in the other 3D data set by a suitable similarity measure, and X-ray images are formed from the 3D data sets combined by way of the transformation rule.
Patent KR-20020062413-A (KR)
Title: A watering apparatus for an asphalt concrete paved road
Inventor: CHO HAENG RAE
IPC: E01H3/04
Filed: 2001-01-20
Abstract: PURPOSE: A sprinkler for asphalt-concrete pavement road is provided to efficiently clean earth or dust around the road and to inhibit strain of surface of the road caused by hot air during summer period by simply spraying water. CONSTITUTION: The sprinkler apparatus comprises a water supply pipe(2) hidden in an ascon paved road to require inhibition of strain; a water transfer pipe(4) to be installed on foot-way by means of branches(5) from the water supply pipe(2); a sprinkler pipe(8) connected to the transfer pipe(4) to spray cooling water; nozzles(8a) connected from end portion of the sprinkler pipe to the road; electronic valve(7) mounted on the branches(5) to open/close flow passage; sensor(12) and control apparatus(13) for controlling the electronic valve(7).
Patent KR-20010078303-A (KR)
Inventor: ARIYOSHI TOSHIHIKO
IPC: F21V3/00
Filed: 2001-02-02
Abstract: PURPOSE: To develop an optical film with which a thin and lightweight liquid crystal display device having a bright and legible display can be obtained by performing an optical path conversion of incident light from the direction of the side face efficiently in the viewed direction. CONSTITUTION: An optical film has an adhesive layer 12 on one side of a transparent film 11, a plurality of groove structures A having optical path conversion slopes A1 having a tilt angle of 35 to 48 degrees to the film surface on the other surface in the nearly fixed direction. The groove structure formation surface is coated by a transparent cover film 14, and the cover film has at least an antireflection layer 15 and a stainproof layer 16 outside. An optical path conversion of side face incident light can be efficiently performed in the viewed direction of the panel by sticking the optical film on the liquid crystal display panel. Incidence of the external light is also performed efficiently, then a good display with both modes of lighting and external light is obtained, and contamination can be wiped away and removed easily.
Patent KR-20010082704-A (KR)
Title: New aryl or heteroaryl quinolylphosphonic acid compounds, a process for their preparation and pharmaceutical compositions containing them
Inventor: CORDI ALEX
IPC: A61P25/00
Filed: 2001-02-16
Abstract: PURPOSE: Provided are novel aryl or heteroaryl quinolylphosphonic acid compounds, their preparation process and pharmaceutical compositions containing them. The compounds have a strong non-NMDA antagonistic activity and represented by the formula(1). CONSTITUTION: The novel compound is represented by the formula(1), wherein R is a halogen atom or trifluoromethyl group; R is aryl group or heteroaryl group; R3 and R4 are the same or different each other and represent a hydrogen atom, an alkyl group, a cycloalkyl group or a group of the structural formula (wherein, R5 and R6 are the same or different each other, and represent a hydrogen atom, an alkyl group, a cycloalkyl group or an aryl group).
Patent KR-20020067345-A (KR)
Title: Washing machine and controlling method thereof
Inventor: KANG SANG UK
IPC: D06F39/08
Filed: 2001-02-16
Abstract: PURPOSE: A washing machine and a control method thereof are provided to decrease the temperature of water drained from a heating tub after clothing boiling, thereby preventing any safety accidents. CONSTITUTION: A washing machine includes a heating tub(34) for receiving clothing and washing water, a water supply part(46) for supplying water into the heating tub, a heater(38) for heating the water in the heating tub, a drain part(52) for draining the water out of the heating tub, and a control part for supplying cold water to lower the temperature of the water after the clothing boiling is finished.