baber/WOPTO huggingface dataset:
Patent KR-20020028692-A (KR)
Title: Method for providing integrated user management environment to multi-internet service and system for the same
Inventor: LEE HAN SU
IPC: G06F17/00
Filed: 2000-10-11
Abstract: PURPOSE: An integrated user management environment offering system and method is provided to enable a user to access a multiple of internet servers by only one ID, and to enjoy the services offered by the internet servers if the ID is approved once. CONSTITUTION: The method comprises steps of a user accessing a member management domain for using a specific internet service among a multiple internet services, e.g. by executing a service selection area of a portal service web page(S10), the user inputting a user ID and a password in an input window offered by the user management domain(S20), the member management domain approving the user ID and the password via a plurality of steps, e.g. by comparing the input data with registered data(S30), the user receiving specific approved data, encrypted cookie, from the member management domain via a plurality of steps(S40), the user accessing a corresponding service server domain within the service server system by using the specific approved data and the user accessing other service domain within the server system or accessing other service domain out of the server system.(S50, S60).
Patent KR-20020034267-A (KR)
Title: Method for managing a material manufacturing number in internet server
Inventor: KIM JONG NAM
IPC: G06Q99/00
Filed: 2000-10-31
Abstract: PURPOSE: A method for managing a production number of the materials on an Internet server is provided to enable an external purchaser ordering a PCB to directly search and confirm the production status of the PCB through the Internet by using a customer order number assigned by the customer. CONSTITUTION: The method for managing the production number of the materials comprises steps of confirming the purchase order information of the PCB transferred from a communication terminal connecting to the Internet, generating the production number of the materials on a production process on the basis of the confirmed purchase order information, and storing the production number of the materials and the purchase order information in a linked database. The Internet server(30) connects to the plural PCs(Personal Computer)(101-10m) positioning to the relating teams such as a production team, a sales team and a production management team, and inputting/outputting the production management information, a materials management server(20) storing and managing the production management information, and the plural subscriber communication terminals(401-40n) through the Internet(200).
Patent KR-20020034567-A (KR)
Title: Reticle for Focus check
Inventor: SONG YEONG TAE
IPC: H01L21/027
Filed: 2000-11-02
Abstract: PURPOSE: A reticle for checking a focus of a semiconductor exposure apparatus is provided to easily determine a distorted focus and to correct a defective exposure pattern caused by the distorted focus, by easily measuring a critical dimension according to the state of a focus in an exposure process. CONSTITUTION: A focus determining pattern(10) of a diamond shape is additionally formed in which the critical dimension varies remarkably according to the focus state of the semiconductor exposure apparatus. The width of the focus determining reticle varies according to the size of a semiconductor product, and the length of the focus determining reticle is about 10 micrometer.
Patent KR-20010051490-A (KR)
Inventor: TANAKA RYOICHI
IPC: H04N5/44
Filed: 2000-11-07
Abstract: PURPOSE: To provide a digital television signal reception unit that can reduce the cost by simplifying its structure and can be immune to the effect of a noise or the like generated by a television receiver main body section. CONSTITUTION: The digital television signal reception unit is provided with a metallic case 11, a frequency conversion circuit 1 that applies frequency conversion to a received digital television signal into an intermediate frequency signal or a base band signal, an OFDM signal processing circuit 2 that processes the intermediate frequency signal or the base band signal to output an MPEG bit stream signal, and a control signal outputted from a control circuit placed outside the metallic case 11 controls the operation of the frequency conversion circuit 1 and the signal processing circuit 2.
Patent KR-20020038262-A (KR)
Title: Customer Management Terminal Apparatus Using Calling Line Identification Service Device
Inventor: PARK GI HO
IPC: H04M1/26
Filed: 2000-11-17
Abstract: PURPOSE: A terminal for managing clients using a CLID(Caller Line Identification) service is provided to efficiently manage the clients by storing caller IDs in a database. CONSTITUTION: A CLID IC(2) demodulates caller ID data inputted through an office line. A CPU(1) has a CLD function and an LCD driving function and stores a client database constructing program. An EEPROM(5) stores telephone number data inputted to the CPU(1), and stores client information added to telephone data retrieved by a user. An LCD(10) displays the caller ID detected in the CLID IC(2) and the telephone number and client information retrieved from a database. A keyboard(20) inputs information associated with a client on a database program.
Patent KR-20020041487-A (KR)
Title: plasma display panel having a sustain circuit of high efficiency and its driving method
Inventor: JUNG MU HWAN
IPC: G09G3/296
Filed: 2000-11-28
Abstract: PURPOSE: A method for driving a plasma display panel of a high efficiency circuit type is provided to prevent a damage of the plasma display panel due to heat and reduce the power consumption by changing a driving method of an existing circuit. CONSTITUTION: A plurality of electrode groups are formed with X-electrodes and Y-electrodes formed on one side of a front substrate. A plurality of address electrodes are formed on one side of a rear substrate. A multitude of discharge cells are formed on intersection points between the electrode groups of the front substrate and the address electrodes. Neighboring cells are separated by barrier ribs. A fluorescent layer is formed between the barrier ribs. A shelf voltage is overlapped on the sustain voltage in a sustain/discharge process and the overlapped shelf voltage is applied to an X-electrode. The shelf voltage is overlapped on the sustain voltage in the sustain/discharge process and the overlapped shelf voltage is applied to a Y-electrode.
Patent KR-20020044907-A (KR)
Title: Method for programming in multi-flash memory system
Inventor: CHOI YEONG JUN
IPC: G06F12/06
Filed: 2000-12-07
Abstract: PURPOSE: A method for operating a program on a multiple flash memory system is provided to improve a progress speed of the program with cheaper cost than the system mounting a plurality of flash memory chips and to improve the program performance on the system mounting a plurality of flash memory chips as a single chip selection mode. CONSTITUTION: The program operation method comprises the steps of progressing the program for a first page of a first chip(s51-s55), progressing the program for a second page of a second chip(s56-s59), checking a program state for the first chip by inputting a first state command while the second chip is programmed, progressing the program for a second page of the first chip, checking the program state for the second chip by inputting a second state command while the first chip is programmed, and progressing the program for the second page of the second chip.
Patent KR-20010062215-A (KR)
Inventor: YAMANAKA HIDEO
IPC: H01L21/205
Filed: 2000-12-07
Abstract: PURPOSE: To epitaxially grow a high-quality single-crystal silicon layer at a lower temperature than that of the conventional CVD method. CONSTITUTION: At the time of epitaxially growing a single-crystal silicon layer 10 on a material layer which is lattice matched to single-crystal silicon and a substrate 4, such as a single-crystal silicon substrate, sapphire substrate, spinel substrate, etc., the total pressure in the growing atmosphere is set between 1.33x10-3 Pa and 4 Pa or the partial pressure of oxygen and moisture in the growing atmosphere is set between 6.65x10-10 Pa and 2x10-6 Pa at least in the initial stage of epitaxial growth. Consequently, the maximum oxygen concentration in the portion of the silicon layer 10 of at least 10 nm in thickness from the interface with the substrate 4 becomes > 3x1018 atoms/cm3.
Patent KR-20020046109-A (KR)
Title: Soda Bottle Cap
Inventor: KIM CHUNG HWA
IPC: B65D47/00
Filed: 2000-12-12
Abstract: PURPOSE: A cork of a soda bottle is provided to make soda inside the bottle move outside without the loss of carbonic gas with using the own pressure by the carbonic gas inside the bottle without opening the cork of the bottle. CONSTITUTION: The cork of the soda bottle includes a cork(6), a flow controlling cork(8), a carbon portion(9), a tube(7), a cork hole(12), a tube holder(16), a flow controlling hole(19), a cork inner hole(13) and a handle(14). The cork(6) goes downward by the force applied to the carbon portion(9) and it doesn't close the cork hole(12) any more. And thereby contents inside the soda bottle go up along the tube(7) connected to the tube holder(16) through the flow controlling hole(19) inside the flow controlling cork(8) and pass the cork hole(12), the part under the carbon portion(9) and the cork inner hole(13) and pass out the handle(14).
Patent KR-20020047590-A (KR)
Title: Method of operate the cyber horse-race using wireless internet network
Inventor: CHOI BYEONG CHEOL
Filed: 2000-12-13
Abstract: PURPOSE: A method for operating a cyber horse racing is provided to buy a pari-mutuel ticket by using the electronic money embedded in the UIM card of the wireless terminal and to check the racing result through the wireless terminal. CONSTITUTION: A user connects to a horse racing web server(130) through the Internet network(120) by using the wireless terminal(100), selects the desired cyber pari-mutuel ticket and requests the issuance of the desired pari-mutuel ticket by transferring the certification information in the UIM card(110). The web server carries out a certification procedure based on the user certification information transferred from the wireless terminal and transfers the payment information to the wireless terminal. The user pushes an electronic money payment button of the wireless terminal and the expense buying the pari-mutuel ticket is provided to the web server from the electronic money information stored in the UIM card. After confirming the payment, the web server issues the desired cyber pari-mutuel ticket to the user.
Patent KR-20020046485-A (KR)
Title: Digital to analog converter
Inventor: MUN HONG SIK
IPC: H03M1/76
Filed: 2000-12-14
Abstract: PURPOSE: A D/A(Digital to Analog) transformer is provided to reduce a linear error due to discordance between resistors and an occupied area by decreasing the number of resistors necessary for generating an analog level in half. CONSTITUTION: A D/A transformer comprises a reference current source(Iref) for deciding a voltage level of resistors(R) arrayed in series, a reference voltage source(Vcom) for supplying a center voltage of an output signal of the D/A transformer, switches(SW1-SW6) for varying a voltage level by changing a flow direction of a current flowing to the arrayed resistors(R), a decoder(10) for selecting an output level by decoding a digital signal, and a buffer(20) for supplying an analog signal by buffering the analog signal selected from the decoder(10).
Patent KR-20020052557-A (KR)
Title: Axial compliance mechanism of scroll machine
Inventor: JANG YEONG IL
IPC: F04C18/02
Filed: 2000-12-26
Abstract: PURPOSE: A structure for adaptation in axial direction of scroll fluid machinery is provided to improve stability of movement of a rotary scroll and to minimize frictional loss generated between a fixed scroll and the rotary scroll. CONSTITUTION: A back pressure plate(50) is joined to or integrated with un upper end of a driving axis(40) joined with a rotary scroll(20) to transmit driving force in a compressor(2) to form a pressure chamber(52) between the back pressure plate and the rotary scroll making gas or oil with pressure higher than intake gas flow in between a rotary scroll and the back pressure plate to push up the rotary scroll to a fixed scroll(10).
Patent KR-20020059004-A (KR)
Title: ceiling reclamation beam for a air conditioner
Inventor: CHA SEUNG SIK
IPC: F24F1/00
Filed: 2000-12-30
Abstract: PURPOSE: A ceiling-mounted type air conditioner is provided to be easily installed and to maximize cooling performance. CONSTITUTION: An evaporator(2) and an air blower(3), connected with an air blowing hole formed on one side of a square body, are installed in the body(1) side by side. An air inlet is formed on a bottom or a front side, where the evaporator is placed. A plate type heat exchanger(5), a coolant cooling device(6) and a compressor(7) are installed on the other side of the body. A soundproof and heat insulating wall(8) is installed in the body to form three chambers(9,9',9'') so that the plate type heat exchanger and the coolant cooling device are installed in the first chamber, the compressor is installed in the second chamber and the evaporator and the air blower are installed in the third chamber.
Patent KR-20020057083-A (KR)
Title: Cleaner for by driving fuel cell
Inventor: HWANG YONG JUN
IPC: A47L9/28
Filed: 2000-12-30
Abstract: PURPOSE: A fuel cell drive type vacuum cleaner is provided to reduce energy consumption by generating an electric energy by means of a fuel supplied from a fuel tank as well as to prevent a convenience of usage without restraining a use place. CONSTITUTION: A fuel cell drive type vacuum cleaner is provided with a certain shape of an inside space. The inside space is divided into a dust collecting chamber(11) and a machine chamber(12). An intake port(13) is formed at the dust-collecting chamber, and an exhaust port(14) is formed at the machine chamber. An intake pipe(20) having a certain length is connected at the intake port, and a back filter(30) is mounted detachably at the dust-collecting chamber so as to filter a dust and a waste absorbed through the intake port. An intake fan(40) for generating an intake force and a fan motor(41) for driving the intake fan are mounted at the machine chamber. A fuel cell stack(50) for driving the fan motor by an electric-chemical reaction of a mixing fuel and air is installed at the machine chamber, and a fuel tank(90) for supplying a fuel to the fuel cell stack is installed at a side portion of the fuel cell stack(50). A heated air guide member(60) is provided to supply a heat generated from the fan motor and air to the fuel cell stack. A secondary battery(70) is connected the fuel cell stack and the fan motor so as to charge from the fuel cell stack and to drive the fan motor.
Patent KR-20020059106-A (KR)
Title: built-up engine mount with single vibroisolating rubber
Inventor: AHN HONG GYU
IPC: B60K5/12
Filed: 2000-12-31
Abstract: PURPOSE: A sectional engine mount having a single rubber isolator is provided to secure an effective space of a car by lowering the whole height of the engine mount, and to improve productivity by easily assembling and disassembling. CONSTITUTION: A sectional engine mount having a single rubber isolator includes a block type rubber isolator(40), upper supporting rods connected with an engine, and lower supporting rods connected to a car. The upper supporting rod has a cover(60) and an upper block(70). The cover is covered on an upper surface(40a) of the rubber isolator. The upper block is put on an upper surface of the cover. The lower supporting rod has a support plate(50), a lower block(80), a base block(90), and a locking part(100). The support plate has a rib(54) for restricting a horizontal movement of the rubber isolator, and a protrusion(56). The lower block is put on the support plate, and has a hole(82) coupled with the protrusion, lower flanges(84,86), and upper flanges(87,88). The base block is put on the lower block to restrict a horizontal movement of the lower block. The locking part maintains or release the coupling of the lower block and the base block.
Patent KR-20010023403-A (KR)
IPC: F01N3/20
Filed: 1998-08-25
Abstract: The engine (1) has a pressure wave machine (5) and a three-path catalytic converter (4). A heating device (22) is fitted between the catalytic converter and the pressure wave machine. An oxidation catalytic converter (12) is fitted after the three-path one. The oxygen catalytic converter is fitted between the outlet of the pressure wave machine and the exhaust (11), so that this converter operates with the excess air from the pressure wave machine.
Patent KR-20010023701-A (KR)
Title: 통신 시스템에서 음성 인코딩을 제어하기 위한 방법 및시스템
IPC: H04W88/18
Filed: 1998-05-08
Abstract: 통신 시스템에서 음성 인코딩을 제어하기 위한 방법 및 시스템은 네트워크 중재기(142)와 같은 통신 링크 출력 제어기로부터 전송된 패킷 변형 제어 데이타(154)와 같은 피드백 정보를 이용한다.  네트워크 중재기(142)는 패킷 변형 제어 데이타(154)를 선택된 보코더(146)로 전송하여 네트워크 중재기(142)가 통신 링크(20)의 통신된 출력 음성 패킷을 변형하는 경우 선택된 보코더(146)의 필터 상태를 변환하여 음성 인코더와 이동 가입자 유닛과 같은 음성 디코더의 수렴의 개선을 용이하게 한다.
Patent KR-20010024042-A (KR)
Title: 다중 캐리어 시스템에서의 데이터 전송 방법 및 장치
IPC: H04L27/26
Filed: 1998-09-16
Abstract: 다중 캐리어 시스템에서 데이터를 전송하는 방법 및 장치는 데이터를 인코딩하고 서로 다른 주파수로 전송하기 위해 결과적인 인코드된 심볼들을 분할하는 것을 포함한다.  송신기는 다수의 채널 각각의 용량을 결정하고 결정된 용량에 따라 각 채널에 대한 데이터 레이트를 선택하는 제어 프로세서(50)를 포함한다.  다수의 송신 서브시스템들(56-72)은 제어 프로세서(50)에 응답한다.  각 송신 시스템은 다수의 채널들의 각각과 연결되어 그 채널에서의 송신을 위해 인코드된 데이터를 그 채널에 고유한 코드들과 스크램블링한다.  제어 프로세서(50)의 제어를 받는 가변 디멀티플렉서(56)는 인코드된 데이터를 제어기에 의해 그 채널들에 대해 선택된 데이터 레이트들로부터 유도된 디멀티플렉싱 레이트로 다수의 송신 서브시스템들로 디멀티플렉스한다.  송신 서브시스템의 한 실시예에서, 인코드된 심볼들은 심볼 반복 유니트(58)로 제공되며, 후자는 송신될 데이터의 심볼 레이트를 고정되게 유지시킨다.  다른 실시예에서는, 어떠한 심볼 반복도 제공되지 않으며 데이터 레이트 변화를 다루기 위해 가변 길이 월시 시퀀스들이 사용된다.
Patent KR-20010015673-A (KR)
Title: 포스파벤젠 화합물의 제조방법
IPC: C07F15/00
Filed: 1998-09-30
Abstract: 촉매량의 산의 존재하에서, 용매나 희석제의 존재 또는 부재하에 상응하는 피릴륨염을 0℃가 넘는 온도에서 PH 3 와 혼합하고, 0 내지 200℃의 온도 및 1 bar가 넘는 압력에서 반응시키는, 화학식(I) 및 (II)의 포스파벤젠 화합물의 제조방법. 
     <화학식 I> 
     
       
     
     <화학식 II> 
     
       
     
     상기 식에서, R 1 내지 R 6 은 각각 독립적으로 수소, COOM, SO 3 M, NR 3 X, NR 2 , OR, COOR 또는 SR(여기서 M은 수소, NH 4 또는 알칼리 금속이고, X는 음이온이고, R은 수소 또는 C 1-6 -알킬임)이거나, 또는 상기 라디칼로 치환되거나 연결되어 융합 고리를 형성할 수도 있는 C 1-12 -알킬, C 6-12 -아릴, C 7-12 -아랄킬 또는 헤테로원자수 1 내지 3의 C 3-6 -헤테로시클로알킬이고, -W-는 공유 결합, 옥소기, 황기, 아미노기, 디-C 1-6 -알킬규소기 또는 C 1-16 -라디칼을 포함하는 연결기이며, 하나 이상의 연결된 환형 또는 방향족 고리의 일부분을 이룰 수도 있고, 1 내지 3개의 헤테로원자가 개재되어 있을 수도 있으며, 포스파벤젠 고리 중 연결기와 결합하지 않은 o- 또는 m-위치에 라디칼 R 1 내지 R 6 중 하나가 있을 수 있으며, 단, 비스-3,3'-(2,4,6-트리페닐-3-포스파벤젠)-1,1'-비페닐은 제외한다).
Patent KR-20010030999-A (KR)
IPC: C09J133/08
Filed: 1998-10-08
Abstract: 본 발명은 다양한 기재에 대하여 우수한 접착 성능을 나타내는 재펄프화 가능한 감압 접착제 조성물 및 조립물을 제공한다.  한 실시예에서 상기 감압 접착제 조성물은 두 가지 타입의 에멀젼 아크릴 코폴리머 혼합물을 포함한다.  제1 타입은 TAPPI UM 213을 통과하는 재펄프화 가능한 에멀젼 아크릴 코폴리머로서, 순차적인 중합 공정을 통해 제조되는 것이 바람직하다.  제2 타입 코폴리머는 재펄프화 불가능한 gpp 또는 착탈형 위치 조정 가능한 에멀젼 아크릴 코폴리머로서, 이것 또한 순차적인 중합 공정을 통해 제조되는 것이 바람직하다.  감압 접착제 조성물은 고유 점착성을 가지며 라벨 및 테이프에 사용될 수 있다.  또한, 이들은 외부 점착 부여제로서 다른 감압 접착제에 첨가될 수도 있다.
Patent KR-20010015736-A (KR)
Title: 알로에로부터 면역조절성 다당류를 제조하는 방법
IPC: A61K31/715
Filed: 1998-10-09
Abstract: 본 발명은 알로에로부터 생물학적으로 활성인 다당류를 분리 및 제조하는, 신속하고 효율적인 방법을 제공한다. 본 발명은, 본 발명의 방법에 의해 생성된, 다당류의 활성화된 혼합물(본원에서는 "면역-10"으로 언급됨)을 포함한다. 본 발명은 또한 면역 촉진제, 면역 조절제, 상처 치유제로서의 상기 다당류의 용도를 포함한다. 생성되는 면역 조절 복합체는, 선행기술의 알콜 침전 체계(scheme)를 사용하여 분리된 벌크(bulk) 탄수화물보다 더 안정하며 더 높은 활성을 갖는다.
Patent KR-20010031309-A (KR)
IPC: C07D333/32
Filed: 1998-10-26
Abstract: An improved method is described for making 9-deoxy-PGF1-type compounds. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds.
Patent KR-20010015791-A (KR)
Title: 전계 방출 디스플레이에서 밝기 조절 방법 및 장치
IPC: G09G3/20
Filed: 1998-07-23
Abstract: 동작 중에 FED의 성능을 조절하는 방법 및 장치가 제공된다.  특히, 본 발명은 패널 디스플레이의 밝기 변화를 야기하는 온도 보상을 위한 두 개의 회로 실시예가 제공된다.  폐루프 실시예에서, 조절되는 FED(300)과 유사한 샘플 디스플레이 회로(501)는 차 신호를 결정하기 위하여 기준 신호와 비교되는 성능 표시 신호를 발생시키기 위하여 이용된다.  차 신호는 FED 및 샘플 디스플레이 회로의 동작 성능을 조절하기 위하여 이용된다.  개방 루프 실시예에서, 전류 소스(609)는 FED의 음극(107)내부의 저항기층(111)과 동일 물질로 만들어진 샘플 저항기(603)사이에 기준 전류를 발생시킨다.  샘플 저항기 사이의 전압은 차 신호를 결정하기 위하여 기준신호와 비교된다.  차 신호는 필요에 따라 패널 디스플레이의 밝기를 증가 또는 감소시키기 위하여 이용되어 온도에 의한 변화 및 그 외의 환경에 의한 변화(예를 들어, 습도, 에이징, 전류 드리프트를 야기시키는 전압 드리프트 등)를 보상한다.
Patent KR-20010015832-A (KR)
IPC: C08L61/10
Filed: 1999-03-05
Abstract: The specification discloses a method for the manufacture of a fluorescent polyphenolic product with high UV absorbance, its subsequent epoxidation as well as polyphenolic products and epoxidized derivatives and compositions thereof. The polyphenolic products are prepared by heating glyoxal at a temperature of about 80 DEG  C. to about 100 DEG  C. with a molar excess of a phenol in the presence of an acidic catalyst which is eliminated from the reaction mixture at a temperature below about 170 DEG  C. The total mole ratio of glyoxal to phenol charged to the reaction mixture is about 0.15 to 0.22 moles of glyoxal for each mole of phenol. The glyoxal is added continuously or by stepwise additions to the phenol so as to keep the aldehyde units in the reaction mixture to less than about 70% of the aldehyde units in the total quantity of glyoxal to be charged for making the polyphenol. Water is distilled stepwise or continuously from the reaction mixture. The catalyst is removed from the reaction mixture by further distilling the reaction mixture, generally at higher temperatures. After removal of the catalyst, unreacted phenol is removed by distillation and the reaction mixture is heated at a temperature of about 175 DEG  C. to 200 DEG  C. for about 0.25 hours to about 3 hours to produce a polyphenolic reaction product having high fluorescence, high UV absorbance and high solubility in organic solvents. The polyphenolic reaction product can be epoxidized by conventional means and such epoxy products used in the manufacture of laminates, coatings and adhesives.
Patent KR-20010024740-A (KR)
Title: Communications interface for serially transmitting digital data, and corresponding data transmission method
IPC: H04L25/02
Filed: 1998-12-07
Abstract: A communications interface and a data transmission method for the serial transmission of digital data are described, in which at least three signal lines (Tx0, Tx1, Tx2) are provided, which can each have a "high" or a "low" level impressed on them, and a data bit which is to be transmitted can be coded by changing the level of two of the at least three signal lines, and hence as a result of the transition from a first level triplet and to a second level triplet.
Patent KR-20010034287-A (KR)
Title: 자동차 브레이크 시스템용 수압 자기 작용식 시트 밸브
IPC: F15B13/044
Filed: 1998-11-20
Abstract: 본 발명은 특히 차량의 연소 장치를 위한 수압 자기 작용식 시트 밸브에 관한 것이다.  상기 밸브(10)는 관형 밸브 하우징(11) 내에 수압 유체를 위한 안내 몸체(13)를 가지며, 상기 안내 몸체(13)는 오목한 구형의 밸브 시트(26)를 갖는 밸브 몸체(12) 및 밸브 하우징(11)의 영역(21) 사이에 배치되어, 밸브(10)의 작동 수단(14, 17) 내에 수용된다.  상기 밸브(10)의 폐쇄 부재(30)에 의해 관통된 안내 몸체(13)는 밸브 하우징(11)의 순환측 배출 개구(37)를 가지며, 수압 유체를 순환하기 위한 시트(26)와 연결된 링 채널(36)과 영역(21)을 분리시킨다.  상기 안내 몸체(13)의 정면은 밸브 몸체(12)에 놓여 지지되고, 밸브 시트 윤곽을 둘러싸는 안내 채널(39)을 가지며, 상기 안내 채널(39)의 배출측은 링 채널(36)로 통한다.  상기 밸브 시트(26)와 상호 작용하는 폐쇄 부재(30)의 정면 단부는 상기 폐쇄 부재의 원통형 몸체(29)로 예리한 에지로 이어지는 구형 섹션이다.  상기 안내 몸체(13)에 의해 밸브 시트(26)로부터 배출되는 수압 유체의 유출은 링 채널(36)로 유도됨으로써, 흐름 변동은 밸브(10)의 영역(21)에 영향을 주지 않게 된다.  상기 밸브(10)는 차량의 연소 장치로 사용될 수 있다.
Patent KR-20010040973-A (KR)
Title: 조광 미러 조립체
IPC: B60R1/08
Filed: 1999-02-16
Abstract: 조광 미러 조립체(10)는 하우징, 반사 부재(20), 투명 부재(28), 광 감소 매체(36) 및 투명 부재(28)와 반사 부재(20)의 사이의 간격에 배치된 광 감소 매체(36)를 유입 및 배출하기 위한 작동 기구를 구비한다.  반사 부재(20)와 투명 부재(28)는 하우징에 의해 지지된다.  투명 부재(28)와 반사 부재(20) 중의 어느 하나는 다른 하나에 대해 상대 이동 가능하다.  반사 부재(20)에 투과되고 반사 부재(20)로부터 반사된 광량은 그 사이의 광 감소 매체(36)의 용적의 함수이고, 용적은 반사 부재(20)와 투명 부재(28)의 사이에서 상대 이동을 실행함으로써 변경 가능하다.  제어 기구는 반사 부재(20)와 투명 부재(28)의 사이의 상대 이동을 실행하기 위해 작동 기구를 포함할 수 있다.