baber/WOPTO huggingface dataset:
Patent KR-20030029317-A (KR)
Title: An assembly comprising radioactive material for nondestructive inspection
Inventor: PARK CHUN DEUK
IPC: G21H5/00
Filed: 2001-10-06
Abstract: PURPOSE: A radioactive material assembly is provided to allow the female connector of the assembly to be easily coupled/decoupled to/from the male connector of the control cable assembly. CONSTITUTION: A radioactive source assembly comprises a wire(107) formed by winding the center core with short wires; a capsule(103) having a smaller diameter portion for coupling with the radioactive source and a larger diameter for coupling with the wire; a connector body(119) having a larger diameter portion for coupling with the wire, a smaller diameter portion extended inward from the larger diameter portion, a U-shaped cross section hole(135) communicated to the small diameter portion, an insertion hole connected to the cross section hole, and a guide hole formed at the outer surface of the connector body; a connector key(121) arranged to reciprocate within the connector body, and which has a separator wall formed within the connector key, and a first spring pin hole formed at the outer surface of the separator wall; a safety tube arranged to reciprocate along the outer surface of the connector body, and which has a second spring pin hole formed at the outer surface of the safety tube, and a transfer control hole(147) formed at the outer surface of the safety tube; a spring which is partially inserted into the connector key and compressed by an end of the wire coupled to the larger diameter portion of the connector body; and a female connector(105) for coupling the safety tube and the connector key, and which has a spring pin for restricting the arm connector within the guide hole of the connector body.
Patent KR-20030030374-A (KR)
Title: A system and method for tagging topic adoptive pos(part-of-speech)
Inventor: KIM JEONG SE
IPC: G06F40/00
Filed: 2001-10-10
Abstract: PURPOSE: A part of speech tagging system and method is provided to unify a general dictionary with subject dictionaries, and to make it easy tagging words included in the subject dictionary by giving a weight value to the words included in the subject dictionary. CONSTITUTION: The system comprises a sentence input module(1), a tagging module(2), a subject classification module(3), a dictionary storage(4), the first storage(5), the second storage(6), and a tagging result output module(7). The first storage(5) stores a general dictionary, and the second storage(6) stores plural subject dictionaries. The tagging module(2) performs a procedure of tagging a part of speech on each word included in the sentence, input via the sentence input module(1), by using the dictionary storage(4) in which each word is set with a corresponding part of speech. The subject classification module(3) classifies the words included in the sentence by using the tagging result.
Patent KR-20030030677-A (KR)
Title: Device for supporting ice maker for refrigerator
Inventor: LEE GAP YEONG
IPC: F25C1/24
Filed: 2001-10-12
Abstract: PURPOSE: An apparatus for supporting an ice maker of a refrigerator is provided to make an ice ejecting device endure torsional stress. CONSTITUTION: A supporting rib(12) is formed on a grill part(10) on a rear side of a freezer compartment(4) to horizontally extend so as to contact with a lower end of an ice maker frame(2a) and support. The supporting rib supports an ice maker(2) so that the ice maker endures torsion during ice ejecting process by rotation and torsion of an ice making container(2b) by rotation of a knob(2c).
Patent KR-20030032354-A (KR)
Title: Piezoelectric ceramics and generation system of electric power using the ceramics
Inventor: LEE JONG SEOP
IPC: H02N2/00
Filed: 2001-10-17
Abstract: PURPOSE: A piezoelectric ceramic and a generation apparatus using the same are provided to enhance the energy conversion performance of mechanical energy to electric energy by using the improved piezoelectric ceramic. CONSTITUTION: Two sheets of thin piezoelectric ceramics(100) are adhered to each other by using an adhesive(200). The piezoelectric ceramics(100) have opposite polarization directions(D), respectively. A plurality of lead lines(300) are connected to upper electrodes and lower electrodes of the piezoelectric ceramics(100) by using a soldering method. The thin piezoelectric ceramics(100) are fixed by using a bothsided tape. Two LEDs are serially connected to the thin piezoelectric ceramics(100). The light is generated from the LEDs by applying the external force to a center portion of the thin piezoelectric ceramics(100).
Patent KR-20030035025-A (KR)
Title: System for providing identification service using official certificate based on Public Key Infrastructure and method thereof
Inventor: YOO BYEONG SEON
IPC: G06F15/00
Filed: 2001-10-29
Abstract: PURPOSE: An identity authentication service system and a method for the same are provided to authenticate a user, accessing a web site over the Internet, by using a certificate authorized by a CA(Certificate Authority) so that it can basically blocking minors from accessing adult sites. CONSTITUTION: The system comprises a user computer(20), an RA(Registration Authority) server(30), a CA(Certificate Authority) server(40), and a certification service server(50). The user computer(20) downloads an authorized certificate from the RA server(30), and stores the authorized certificate at a memory. The RA server(30) receives a certificate application form, including personal data of a user, from the user computer(20), transmits a certificate issue request to the CA server(40), and enables the user computer(20) to download the certificate from the CA server(40). The CA server(40) receives the user data, issues the certificate if it receives the certificate issue request from the RA server, notifies the RA server of the issue of the certificate, and transmits a certificate registration number to the user computer(20). The certification service server(50) transmits an electronic signature message request program to the user computer(20) if the user computer accesses a web site requiring an identity authentication, authentications the signature which is input via the electronic signature message request program from the user computer(20), and enables the user to log in the web site according to the signature authentication result.
Patent KR-20030035427-A (KR)
Title: A camera having a dual dial system
Inventor: CHO NAE JIN
IPC: G03B17/36
Filed: 2001-10-31
Abstract: PURPOSE: A photographing mode dial device of a camera is provided to select various photographing modes while taking a small space in a small camera by operating a selected mode selecting dial only, thereby realizing a compact camera. CONSTITUTION: A camera body(1) contains a printed circuit board. A control unit is provided to the printed circuit board and is electrically connected with a control target part for controlling a photographing mode, so that the control unit receives an electric signal for controlling the control target part if the photographing mode is selected. A first mode selecting dial(3) is rotatively installed at the camera body and is connected to a plurality of contact points to transmit a contact signal as an electric signal to the control unit. A second mode selecting dial(5) is arranged in an inner space of the first mode selecting dial to be rotatable, partially being protruded to the outside. A mode dial locking button(7) of which one end is selectively connected to the contact points for transmitting another electrical signal for selecting the first or the second mode selecting dial to the control unit.
Patent KR-20030035486-A (KR)
Title: Apparatus for control uniformity of projection tv and method thereof
Inventor: LIM SEONG SU
IPC: H04N5/74
Filed: 2001-10-31
Abstract: PURPOSE: A method and an apparatus for controlling uniformity of a projection television are provided to prevent white balance and gamma from being distorted so as to improve picture quality of the projection television. CONSTITUTION: White balance and gamma of a video signal are adjusted in consideration of the state of the center of a screen. Uniformity state of the video signal whose white balance and gamma are adjusted is detected. When the uniformity state distorts the white balance and gamma, the white balance and gamma are readjusted in consideration of the uniformity state to control uniformity. When the uniformity state does not distort the white balance and gamma, uniformity is controlled without readjusting the white balance and gamma.
Patent KR-20030037194-A (KR)
Inventor: SURL JUNG HUN
IPC: G09F15/00
Filed: 2001-11-02
Abstract: PURPOSE: An adhesive signboard including a sign board and a name card is provided to maximize an advertising effect by forming the sign board adhered on a wall face of an apartment or the inside of a building or a bulletin board of a school. CONSTITUTION: A transparent acryl(80) is formed on a front portion of a main body portion(200) in order to prevent a damage of an advertisement adhered on an advertising adhesion panel. The advertising adhesion panel supports the main body portion(200). An H-shaped sign board support(90) is adhered to the advertising adhesion panel. Through-holes are formed at both sides of the transparent acryl(80) in order to draw easily a name card. A bottom portion of the transparent acryl(80) is rounded to draw easily the name card and a scratch paper.
Patent KR-20030037564-A (KR)
Inventor: DO GYEONG RAK
IPC: H01J11/48
Filed: 2001-11-06
Abstract: PURPOSE: A plasma display panel is provided to be capable of preventing a barrier rib and a dielectric layer from damaging by sticking the dielectric layer on the barrier rib, and securing a voltage margin and reducing charging errors by forming a uniform panel. CONSTITUTION: An upper substrate(38) and a lower substrate(30) are arranged opposite each other. A barrier rib(33) is formed between the upper substrate and the lower substrate to define a discharging space. An upper dielectric layer(36) is formed on the bottom of the upper substrate and a lower dielectric layer(32) is formed between the lower substrate and the barrier rib. The upper and the lower dielectric layers cover the electrodes formed on the upper and the lower substrate, and have a sticking unit(100) for contacting closely with a longitudinal end of the barrier rib.
Patent KR-20030039823-A (KR)
Title: A Cooling apparatus of Ion Implantation equipment
Inventor: NAM YEONG MIN
IPC: H01L21/265
Filed: 2001-11-15
Abstract: PURPOSE: A cooling apparatus of ion implanting equipment is provided to prevent the cooling apparatus from being damaged by abrasion caused by repeated coupling of a coupling element by using a durable metal material, and to maintain purity of cooling water by making a direct contact portion of deionized water coated with a synthetic resin material. CONSTITUTION: A cooling water circulating motor drives to rotate a rotation axis as power is applied to the inside of a divided housing. An impeller(30) is installed in an end of the rotation axis protruding to the outside of the housing. A cooling water inflow unit(42) and a cooling water outflow unit(44) are respectively connected to a plurality of cooling water circulating lines in the outside. The outside of the impeller is covered with an impeller cover(40) having such durability to be coupled to the housing. A coating layer of a corrosion-resistant material is formed by a predetermined thickness on the inner wall of the impeller cover and the cooling water inflow unit/the cooling water outflow unit which come in contact with cooling water.
Patent KR-20030041399-A (KR)
Title: Structure for installing emergency hammers crushing windows for vehicles
Inventor: MUN BO SEUNG
IPC: B60R21/00
Filed: 2001-11-20
Abstract: PURPOSE: A mounting structure of an emergency hammer for crushing a window in a vehicle is provided to prevent a passenger from being injured by the edge of the hammer in a sudden stop or crash. CONSTITUTION: A hammer(100) is composed of a hammer space unit(110), a hammer head(120) formed at the upper side of the hammer space unit, a hook inserting hole(130) stopping the hammer head, and a holder spacing unit(150) formed in a hammer arm(140). A hook(200) is inserted into the hook inserting hole, and fixes the hammer. An actuator(300) moves the hook, and releases the fixed hammer. A holder(400) is supported by a second spring(151), and prevents the hammer head from backing into a first spring(121). A third spring(141) is installed between the hammer arm and the hammer mounting position.
Patent KR-20030050198-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM JIN GWAN
IPC: H01L21/336
Filed: 2001-12-18
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to remarkably improve instability of a threshold voltage by preventing predetermined ions from penetrating a semiconductor substrate in a process for implanting ions into a source/drain. CONSTITUTION: An isolation layer(108) is formed on the semiconductor substrate(100). A gate oxide layer(112) and a polysilicon layer(114) are sequentially formed on the semiconductor substrate. A predetermined ion implantation process is performed to implant nitrogen ions into the polysilicon layer. The polysilicon layer and the gate oxide layer are patterned to form a gate electrode. A source/drain region is formed in the semiconductor substrate.
Patent KR-20030052308-A (KR)
Title: An apparatus for activating charging chute of blast furnace
Inventor: SIM MAN JO
IPC: C21B7/20
Filed: 2001-12-21
Abstract: PURPOSE: An apparatus for driving charging chute of blast furnace is provided to increase durability of facility by replacing complicated structure of the blast furnace with simple structure and accomplish accurate charging distribution using the cylinders by installing six cylinders on the upper part of the blast furnace. CONSTITUTION: In a charging chute driving apparatus of blast furnace for controlling tilting and rotational operations of charging chute(120) inside the furnace when charging ores into the blast furnace, the apparatus(1) for driving the charging chute of the blast furnace is characterized in that a plurality of cylinders(10) are downward fixed to the outer side of an ore inflow chute(113) fixed to the upper side of the blast furnace(105), rods(12) of six cylinders(10) are connected to a chute binding body(50) on the inner side of which the charging chute(120) is mounted, and the chute binding body(50) is vertically rotationally mounted on the inner circumferential surface of the blast furnace(105) through inner vertical driving ring(30) and outer fixed ring(20) so that the cylinders(10) are driven one after another to rotate the charging chute(120) as vertically tilting the lower part of the charging chute(120).
Patent KR-20030054089-A (KR)
Title: Seasoned laver contained pine needle extract and manufacturing method thereof
Inventor: PARK JANG SOON
IPC: A23L17/60
Filed: 2001-12-24
Abstract: PURPOSE: Provided is a process of preparing seasoned laver by coating a seasoning sauce consisting of corn germ oil and a pine needle extract on both sides of dried laver, followed by roasting. Therefore, the laver contains the characteristic taste and component of pine needles beneficial to the human health as well as the intrinsic flavor of laver. CONSTITUTION: Firstly, dried laver is roasted at 300x10deg.C for 12sec, a seasoning sauce consisting of 0.01 to 10% by weight of a pine needle extract, 2 to 10% by weight of corn germ oil and 0.01 to 10% by weight of pine needle flavor is coated on both sides of dried laver having a moisture content of about 5% by weight and sterilized in a far infrared radiation sterilizer. Secondly, the seasoned laver is roasted at 300x10deg.C for 12sec.
Patent KR-20030054909-A (KR)
Title: Pumping voltage regulation circiut
Inventor: OH SANG WON
IPC: G11C16/30
Filed: 2001-12-26
Abstract: PURPOSE: A circuit for regulating pumping voltage is provided to improve the efficiency of a cell program/eliminating by reducing a ripple of a pumping voltage. CONSTITUTION: A pumping circuit(21) generates a pumping voltage. A voltage distributing unit(22) distributes the pumping voltage. Level shifters(23,24) level-shifts the distributed voltage according to an enable signal generated when the pumping signal rises to a predetermined voltage. A first switching unit outputs the distributed voltage or a grounding voltage according to an output signal of the level shifters(23,24). A second switching unit outputs the pumping voltage of the pimping circuit(21) to an output terminal according to an output signal of the first switching unit. The first switching unit is comprised of a PMOS(P-type Metal Oxide Semiconductor) transistor and an NMOS(N-type Metal Oxide Semiconductor) transistor driven by the output signal of the level shifters(23,24) and connected between an output terminal and a grounding terminal of the voltage distribution unit(22).
Patent KR-20030057098-A (KR)
Title: Method of WML encoding for large-size data transmission
Inventor: BAN YEONG MI
IPC: H04L12/66
Filed: 2001-12-28
Abstract: PURPOSE: A WML(Wireless Markup Language) encoding method for transmitting high-capacity data is provided to encode data as well as tag and attribute command information if size of data configured in WML is big, and to transmit the encoded data, thereby reducing transmission time of the data. CONSTITUTION: If a user requests contents data(S101), a WAP gateway transmits the request to a web server. The web server configures corresponding contents in WML and WML script, and transmits the contents to the WAP gateway(S102). The WAP gateway removes an undefined tag, an attribute command, and a space(S103), and replaces the tag and the attribute command with binary values(S104). After completing encoding of the tag and the attribute command, the WAP gateway compresses data(S105), and transmits encoded data to a user through a wireless network(S106).
Patent KR-20010071968-A (KR)
Title: 통신 방법, 통신 시스템 및 전자기기
IPC: H04L12/40
Filed: 2000-05-11
Abstract: 통신 속도가 복수 종류 존재하는 버스 라인에 접속된 기기 사이에서 통신을 행하는 경우에, 버스 라인상의 특정한 기기로 소정의 패킷을 수신한 후에, 그 소정의 패킷의 송신원으로 송신하는 리스폰스 패킷의 통신 속도를, 수신한 소정의 패킷의 통신 속도로 설정하고, 버스 라인에 접속된 기기가 구비하는 능력을 살려서, 통신 자원을 유효하게 활용할 수 있도록 하였다.
Patent KR-20010072742-A (KR)
Title: 친수성 겔화제 및 특정한 충전제를 함유하는 수성연속상을 갖는 고형 조성물 및 이의 용도
IPC: A61K8/20
Filed: 2000-06-14
Abstract: 본 발명은 i) 하나 이상의 친수성 겔화제 및 ii) 하나 이상의 판상 충전제를 함유하는 수성 연속상을 갖는 고형 조성물에 관한 것이다. 
     이러한 조성물은 스틱 또는 워터팩트의 형태로 사용될 수 있고 피부 및/또는 점막 및/또는 케라틴 섬유용 메이크업 제품을 구성할 수 있다.   이것은 제품의 양호한 분할 및 스틱의 양호한 접착 모두를 허용하는 경도를 갖는다.   이러한 조성물은 피부에 직접 또는 스폰지를 사용하여 적용할 수 있고, 적용시 우수한 신선한 느낌을 제공하고, 균일한 침착을 제공한다.
Patent KR-20010074867-A (KR)
Title: 토네이도형 흡기·송풍장치
IPC: F24F7/08
Filed: 2000-06-28
Abstract: 본 토네이도형 흡기·송풍장치는, 배기덕트(2)에 연통한 배기구(1a)와, 상기 배기구(1a)를 둘러싸도록 마련되며, 급기도입구(5a)를 통하여 공기가 공급되는 급기챔버(4)와, 상기 급기챔버(4)내에 공급된 공기를 상기 배기구(1a)의 외주위로부터 비스듬한 아래방향으로 선회시켜 취출하는 공기취출구(3)를 구비한다.  상기 공기취출구(3)를 상기 급기챔버(4)의 측벽부(4b)에 마련한다.  따라서, 급기챔버(4)의 하면측개구면의 대략 전체에 배기구를 형성하는 것이 가능해지며, 결국 급기챔버(4)의 외경은 필요로 하는 배기구(1a)의 개구직경에 대응한 외경의 것으로 충분하게 되며, 그 만큼 장치본체를 컴팩트하게 형성할 수 있게 된다.
Patent KR-20010080029-A (KR)
IPC: H01R31/06
Filed: 1999-09-28
Abstract: 본 발명은 전기 제품에 전류를 공급하기 위한 장치(10)에 관한 것이다. 특히, 본 발명은 플러그 손상 및 인간의 신체적인 상해에 대한 위험을 최소화할 플러그의 구조에 관한 것이다. 상기 장치(10)는 장치 케이싱(12) 및 하나의 동작 유닛에 결합되는 내부교환 가능한 어뎁터 플러그(14)를 포함한다. 장치 케이싱(10)은 전류 공급 소자를 커버하여 보호하며 제 1 전기 커넥터(20) 및 제 2 전기 커넥터 (22)를 지닌다. 내부교환 어뎁터 플러그(14)는 전기 커넥터 핀(30)을 갖는 어뎁터 플러그 케이싱(28) 및 장치 케이싱(12)의 상기 제 1 전기 커넥터(20)와 접속할 수 있는 어뎁터 플러그 커넥터(24)를 갖는다. 그 장치는 장치 케이싱(12)이 상기 장치 케이싱 상에 작용하는 끌어당기는 힘의 방향에 관계없이 내부교환 가능한 어뎁터 플러그(14)로부터 분리되도록 하는 모멘트 장치(50)를 갖는다.
Patent KR-20010089434-A (KR)
Filed: 1999-11-05
Abstract: 본 발명은 산이 알킬화되고/되거나 알콕실화될 수 있는 방향족의 1가, 2가 또는 다가산이거나, 모노-, 디- 또는 폴리카복실산 또는 이들의 혼합물이고, 알킬기 및/또는 알콕시기가 임의로 탄소수 1 내지 30의 알킬기 및/또는 알콕시기로부터 독립적으로 선택되고, (a) 알콜이 글리세롤이고, (b) 윤활 첨가제중 산기의 ㏖%가 산기 및 에스테르기의 총 ㏖수를 기준으로 하여 10㏖% 미만임을 특징으로 하는, 산과 알콜의 에스테르 형태의 윤활 첨가제에 관한 것이다.  본 발명은 또한 윤활 첨가제의 제조방법, 및 유황 농도가 0.2중량% 이하이고 소량의 윤활 첨가제를 갖는 중간 증류 연료유에 관한 것이다.
Patent KR-20010101313-A (KR)
IPC: C09D133/14
Filed: 1999-11-30
Abstract: 본 발명은 펜던트 양이온 염처리 기를 가진 카르바메이트 작용성 수지, 카르바메이트 작용성 수지와 반응성인 가교제 및 탄산염 경화제를 갖는 음극 전기피복 조성물을 제공하는 것이다.  또한, 본 발명은 본 발명의 코팅 조성물을 사용하여 기판 상에 피복을 음극 전착하는 방법을 제공한다.  본 발명의 조성물은 불리한 차폐된 이소시아네이트를 사용하지 않고 우레탄 가교 위치를 제공하고, 종래 음극 전기피복 조성물보다 낮은 온도에서 경화한다.
Patent KR-20010093231-A (KR)
Title: 업그레이드 디바이스의 설치 시 그래픽 디바이스를디스에이블링하는 방법 및 장치
IPC: G09G5/36
Filed: 1999-12-14
Abstract: 업그레이드 그래픽 디바이스를 설치할 때 디스에이블될 수 있는 그래픽 디바이스에 대해 기재한다.  그래픽 디바이스는 버스에 대한 인터페이스와 디바이스 디스에이블 신호를 수신하는 입력을 포함한다.  디바이스 디스에이블 신호가 인가될 때 버스에 대한 인터페이스는 그 버퍼를 고 임피던스 상태에 들어가게 하는 데, 이것은 그래픽 디바이스가 효율적으로 버스와 전기 절연된다는 것이다.  디바이스 디스에이블 신호가 인가에서 해제로 전이될 때 그래픽 디바이스의 리셋 회로는 그래픽 디바이스를 리셋한다.
Patent KR-20010101975-A (KR)
Title: 광안정성 자외선 차단용 조성물
IPC: A61K8/31
Filed: 2000-02-04
Abstract: 본 발명은 자외선 조사의 유해한 영향으로부터 보호하기에 적합한 광안정성 조성물로서, 탁월한 효능 및 광범위 파장의 UV에 대한 효능을 제공하며, 향상된 광안정성을 나타내는 조성물에 관한 것이다.  본 조성물의 사용 방법 또한 개시되었다.  본 조성물은: a) 유효량의 UVA-흡수성 디벤조일메탄 일광차단 작용물질; b) 본질적으로 유효량의 2-에틸헥실-p-메톡시신나메이트로 구성된 광안정화계 물질; 및 c) 적합한 캐리어를 함유하며; 2-에틸헥실-p-메톡시신나메이트 대 디벤조일메탄 일광차단 작용물질의 몰 비가 약 0.15:1 내지 약 1:1인 것을 특징으로 한다.
Patent KR-20010108256-A (KR)
Title: 차량 탑승자의 위치를 판정하는 방법
IPC: G01S7/539
Filed: 1999-12-16
Abstract: 차량 탑승자 및 2차적 타겟의 위치를 판정하고 추적하는 방법은 다음의 단계를 포함한다. 판정가능한 주기(T1)의 신호가 차량 탑승자에 대하여 송신되고 상기 신호의 반사가 수신된다. 임의의 수신 신호가 판정가능한 임계치를 초과하는 시간을 표시하는 데이터의 제 1 인덱스가 생성되고 저장된다. 제 1 인덱스 내의 데이터는 잠재적 타겟을 나타내는 개별적 수신 신호를 표시하는 정의가능한 데이터 그룹으로 분리된다. 각 송신 신호(T1)에 관련하여, 공통되는 그룹 수신 시간(Tc)이 각 데이터 그룹에 대하여 결정된다. 각 그룹 수신 시간은 차량 탑승자의 주요 타겟 및 2차적 타겟의 위치에 상관된다.
Patent KR-20010112345-A (KR)
Title: False Twister, especially for Producing Spiral Filaments
IPC: D02G1/04
Filed: 2000-03-17
Abstract: The invention relates to a false twister (10), especially for producing spiral filaments. The false twister comprises a rotatably driven twister (17) with at least one guide roller (18) around which the filaments (11) are wrapped. The aim of the invention is to reduce the forces that act upon the spiral filaments (11'). To this end, at least one guide roller (18) is driven. According to a method for producing spiral filaments (11) the power necessary for moving the filaments (11) through the false twister (10) is at least partially applied on the filaments (11) in the false twister (10).
Patent KR-20020005714-A (KR)
Title: Textured substrate capable of forming a glazing, method for obtaining same
IPC: C03C17/32
Filed: 2000-04-20
Abstract: The invention concerns a substrate comprising a relief which defines a low level and a high level surface, spaced apart by a certain height not less that 1/10<th> of the characteristic dimensions of the patterns forming said high level, the latter representing from 1 to 65 % of the substrate surface. The invention also concerns methods for forming such a substrate, a glazing at least partly formed with said substrate and the use of said glazing for a building, urban installations, air, sea or land transport vehicles, display screens, lamps, backlights, furniture or electrical household equipment.
Patent KR-20020010720-A (KR)
IPC: H01Q1/24
Filed: 2000-06-22
Abstract: 무선 장치(1000)는, 적응 어레이 안테나(#1 ~ #4)로부터의 신호 중 특정의 단말로부터의 신호를 수신 웨이트 벡터 계산기(20)에서 계산되는 수신 웨이트 벡터에 기초하여 분리한다.  수신 계수 벡터 계산기(22)는, 특정의 단말로부터의 신호의 전반로(propagation path)의 임펄스 응답을 도출한다.  송신 계수 벡터 추정기(32)는, 수신 계수 벡터 계산기(22)의 추정 결과로부터, 송신 시점의 전반로를 예측한다.  송신 웨이트 벡터 계산기(30)는, 송신 계수 벡터 추정기(32)의 예측 결과에 기초하여, 송신시의 안테나 지향성을 제어한다.  이에 따라, 상하 회선간의 시간차에 의해 발생하는 하향 회선에서의 에러율의 열화를 억제할 수 있다.