baber/WOPTO huggingface dataset:
Patent KR-20040053399-A (KR)
Title: Micron-Sized Styrenic Bead with High Light Diffusion
Inventor: PARK HWAN SEOK
IPC: C08F212/08
Filed: 2002-12-14
Abstract: PURPOSE: A styrene-based micro particle is provided, to improve the diffusion to a matrix resin and light diffusion without deterioration of mechanical properties. CONSTITUTION: The styrene-based micro particle is prepared by polymerizing a composition comprising 1-80 parts by weight of an acryl-based polymerizable monomer, 16-95 parts by weight of a polymerizable monomer containing a benzene ring; 0.5-10 parts by weight of an additive containing sulfur, 0.5-80 parts by weight of a crosslinkable monomer and 0.05-10 parts by weight of a polymerization initiator. Preferably the acryl-based polymerizable monomer is selected from the group consisting of methyl acrylate, ethyl acrylate, butyl acrylate, methyl methacrylate, ethyl methacrylate, butyl methacrylate, acrylic acid derivatives and their mixtures; and the polymerizable monomer containing a benzene ring is selected from the group consisting of styrene, α-methylstyrene, α-ethylstyrene, α-chlorostyrene, fluorostyrene, bromostyrene, chloromethylstyrene, benzyl methacrylate, benzyl acrylate and their mixtures.
Patent KR-20040054161-A (KR)
Title: A multi-FOV(Field Of View) 2-dimensional barcode reader
Inventor: BYUN JONG EUN
IPC: G06K7/10
Filed: 2002-12-18
Abstract: PURPOSE: A 2D(Dimensional) barcode reader having the plural visual fields is provided to read various sizes of 2D barcodes without replacing an optical system by installing the plural optical systems to one 2D barcode reader, even if the size of the 2D barcode is changed. CONSTITUTION: To read the contents of one 2D barcode, the light passing a basic optical system partially passes a half mirror and is partially reflected. An extending optical system collects/transfers the reflected light to a CCD(Charge Coupled Device). The CCD receives the light received from both optical systems by using the respective CCDs. The image signals output from the respective CCDs are transferred/read by one reader.
Patent KR-20040059287-A (KR)
Title: Workpiece locating control device
Inventor: OH YONG CHEOL
IPC: G05B19/18
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus for controlling the phase of a workpiece is provided to implement the automation by automatically loading the phase controlled workpiece on the side of gantry of the manufacturing machine, thereby reducing the fabrication time. CONSTITUTION: An apparatus for controlling the phase of a workpiece includes a locator(20), a sensor, a motor(40), an adjust lever(50) and an adjust lever sensor(60). The locator(20) is provided with a landing member(21) for receiving the workpiece. The sensor identifies whether the workpiece is placed on the landing member(21) or not. The motor(40) stops the driving when the workpiece does not exist on the landing member(21) and drive the locator(20) when the workpiece exists on the landing member(21). The adjust lever(50) is rotatably installed on the one side of the locator(20). And, the adjust lever sensor(60) is placed at one side of the adjust lever(50) so as to stop the motor(40) by sensing the rotational operation of the motor(40).
Patent KR-20040061440-A (KR)
Inventor: SEO JAE SOON
IPC: G06Q99/00
Filed: 2002-12-31
Abstract: PURPOSE: A system for extracting a promising customer from a distributed CRM(Customer Relationship Management) system is provided to freely define a qualitative analysis item for evaluating the promising customer and classify/extract the promising customer by using the qualitative analysis items. CONSTITUTION: A customer information obtaining module(200) manages the customer information obtained through the distributed CRM system. A customer evaluation item defining module(201) stores the data for defining the item for objectively evaluating the customer and an evaluating level for each item by using the obtained customer information. An evaluation item operating module(202) calculates a mark of each item by using the obtained customer information. A weight calculating module(203) calculates the final evaluation result for the customer by adding the customer evaluation mark and the weight. A customer information storing module(204) stores the evaluation mark of the customer and the customer information. A promising customer extracting module(205) performs a needed search from the desired customer information.
Patent KR-20020056873-A (KR)
Title: Parallel amplifier architecture using digital phase control techniques
IPC: H03F3/68
Filed: 2000-07-18
Abstract: An improved method and apparatus for using parallel amplifiers to efficiently amplify an information signal are disclosed. The improved apparatus utilizes digital signal manipulation techniques in optimizing the phase of the upconverted input signals provided to each of the parallel amplifiers. The phase and amplitude of the input signals are adjusted such that the power measured at the output of a combiner is maximized as compared to the sum of the power of combiner input signals.
Patent KR-20020095153-A (KR)
IPC: A63B69/00
Filed: 1999-08-18
Abstract: A sports apparatus with variable directions of stiffness and flexibility, including sports equipment having a body with an elongated cavity; and a stiffening rod that is elongated and has a longitudinal axis in a direction of elongation of the stiffening rod, the stiffening rod being inserted within the cavity and stiffer in one direction than in a different direction and being more flexible in the different direction than in the one direction, both the one direction and the different direction being directed transverse to the longitudinal axis.
Patent KR-20020062924-A (KR)
IPC: B29C33/00
Filed: 2000-10-13
Abstract: 본 발명은 사출 성형 열 구동 제어 장치에 관한 것으로서, 특히 종래의 제어 케이블을 제거하여 제어기에 수신된 피드백 신호의 품질을 향상시키고, 시스템이 사용되는 환경의 안정성을 향상시키는 사출 성형 제어 장치에 관한 것이다. 본 발명은 주형(도 3의 1) 근처에서 주형 온도 센서(도 3의 3)에 수신된 아날로그 신호를 디지털 피드백 신호로 변환시키는 신호 처리기를 사용한다. 주형 제어기가 상기 피드백 신호를 처리하고 대응하는 제어 신호를 생성한다. 이 제어 신호는 원격 제어기로부터 피제어 장치, 통상적으로는 주형 가열기로 전송된다. 상이한 라인 또는 주파수 상의 신호를 이용하거나 당해 기술 분야의 당업자에게 알려진 기타의 신호 분리 수단에 의해 여러 개의 주형을 제어가능하게 하는 데에 1개의 제어기와 1개의 주형 신호 처리기가 사용될 수 있다.  본 발명의 시스템에 따르면, 사출 주형 사용자는 종래 기술의 제어 시스템 하에서는 가능하기 않았던 향상된 피드백 루프를 얻을 수 있을 뿐만아니라 종래 기술에 있어서의 여러 가지 문제점, 어려움 및 수리 비용 등을 제거할 수 있다.
Patent KR-20020062297-A (KR)
Title: Improvement in connection devices for a flexible circuit
IPC: H01R4/24
Filed: 2000-10-26
Abstract: A connection device is provided for connecting a flexible circuit. Said connection device having a casing in which is constructed at its front end a series of plug sockets for receiving connectors. The connectors include electrical contact terminals for crimping to a flexible circuit. A cover is attached to the casing that pivots from an open position, in which the connectors may be inserted in the plug sockets, and a close position in which the connectors are locked in place. Upper and lower openings are constructed in the casing to allow the crimping of the terminals after they are locked in place.
Patent KR-20020060768-A (KR)
IPC: C08L101/16
Filed: 2000-11-30
Abstract: 본 발명은 친수성 결착 섬유에 관한 것이다.  이러한 섬유들은 폴리올레핀 코어 재료를 고습윤성 지방족 폴리에스테르 블렌드와 함께 공방사시킴으로써 제조될 수 있다.  고습윤성 지방족 폴리에스테르 블렌드는 폴리부틸렌 숙시네이트 중합체, 폴리부틸렌 숙시네이트-코-아디페이트 중합체, 폴리카프로락톤 중합체, 이들 중합체의 혼합물, 또는 이들 중합체의 공중합체로 구성된 군으로부터 선택된 지방족 폴리에스테르 중합체; 멀티카르복실산; 및 습윤제의 미반응 혼합물을 포함한다.  친수성 결착 섬유는 실질적으로 개선된 생분해성 특성을 나타내지만 쉽게 가공된다.  친수성 결착 섬유는 체액과 같은 유체의 흡수용으로 의도된 일회용 흡수 제품에 사용될 수 있다.
Patent KR-20020062960-A (KR)
IPC: D06F37/40
Filed: 2000-12-06
Abstract: 본 발명은 일체형 지지체(17)에 연결되고, 주입된 플라스틱으로 제조된 후방벽(3)으로 구성된 세제수용기(1)에 관련된다.  후방벽(3)내부의 보강링(10)이 칼라(24)를 가진 지지체(17)를 둘러싼다.
Patent KR-20020080000-A (KR)
Title: Substituted beta-carbolines with IkB-kinase inhibiting activity
IPC: A61P29/00
Filed: 2001-02-28
Abstract: The subject matter of the present invention is directed to novel substituted beta-carbolines, and specifically compounds of the formula I, which are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in whose course an increased activity of IkappaB kinase is involved.
Patent KR-20030034058-A (KR)
Title: Angiographic injector subassembly
IPC: A61M5/168
Filed: 2001-03-28
Abstract: An injector system comprising: 
a. an injector subassembly comprising: 
b. a multiple use portion comprising a first syringe; 
c. the injector system configured to count the number of times that the first syringe is used, and 
d. a user interface subassembly configured to notify an operator of said system of the number of times said first syringe has been used and to allow said operator to either replace said first syringe with a second syringe or to continue using said first syringe,  
and the user interface subassembly further configured to provide an end of case function whereby after an injection procedure, said operator terminates the procedure by pressing a key or button which will cause the system to count the procedure as one use of the first syringe.
Patent KR-20020087967-A (KR)
Title: 연료 셀 시스템들의 열 관리를 위한 방법 및 장치
IPC: H01M8/06
Filed: 2001-03-28
Abstract: 연료 셀들(110)은, 나란히 인접한 배열로 서로간에 이웃하게 배치된, 각각 주 표면(140)을 가지는 하나 이상의 연료 셀들(110)과, 외벽(150)을 가지는 연료 저장 컨테이너(120)로 구성되어 있다. 연료 셀들(110)은, 주 표면들(140)과 상기 주 표면들의 법선 방향을 따르는 연료 저장 컨테이너 벽(150) 사이 거리가 실질적으로 동일하게 되도록 배치된다. 아울러, 하나 이상의 연료 셀들은 셀 소모열이 연료 저장 컨테이너로 전달되도록 연료 저장 컨테이너와 열 접촉된다. 전형적인 동작 동안, 전원 출력과 같은 연료 셀 시스템의 동작 매개 변수의 변화는, 연료 셀에서 생성된 소모열량의 변화를 초래하고 소모열은 연료 저장 컨테이너로 전달된다.
Patent KR-20030041861-A (KR)
IPC: F02M25/07
Filed: 2001-05-03
Abstract: EGR 밸브장치(16)는 EGR 시스템에서 재순환된 배기가스의 양을 조절한다.  EGR 밸브(28)는 모터(14)에 의해 구동되는 회전 가능한 샤프트(30)로 열리거나 닫힌다.  선택적으로, 밸브는 샤프트, 회전하는 동안 맞은편에서 이동하는 밸브에서 평형을 이룰 수 있다.  인라인 포핏이 밸브의 운동 전에 시스템에서 압력을 극복하도록 이용될 수 있다.  다른 선택적인 실시예에서, 모터는 오리피스를 향해, 그리고 오리피스 밖으로 이동하도록 나사형 샤프트를 회전시킨다.
Patent KR-20030077946-A (KR)
IPC: F01M13/04
Filed: 2001-05-23
Abstract: 내연 엔진(12)용의 폐쇄형 크랭크케이스 배출 제어 시스템(10)은, 필터 매체 링(94)과, 매체 링(94)의 일단에 있는 제 1 단부 뚜껑(96)과, 매체 링의 타단에 있는 제 2 단부 뚜껑(98)과 제 2 단부 뚜껑에 고정된 컵 형태의 밸브 팬(128)으로 형성된 기름통과, 밸브 팬 내부에 위치하여 엔진 가동중에 블로바이 가스가 직접 필터부재 내부로 흘러들어가는 것을 차단하고 수집된 오일이 엔진 아이들 또는 정지 중에 기름통으로부터 흘러나갈 수 있도록 하는 체크 밸브(140)를 갖는 교체가능한 필터부재(73)를 구비한다. 오일이 배출 제어 시스템을 통해 엔진으로 흐르는 것을 방지하기 위해 차단밸브(160, 200)가 설치된다. 차단밸브는 지지 몸체(164)와 밀봉재(166)를 갖는 원통형 부유부재(162)를 구비하고, 몸체는 안내부재(169)를 구비한다. 또한, 부유부재는 볼 밸브(214, 272)일 수 있다. 부유부재(162)는 하우징 내부의 오일의 높이에 따라 부유하여, 밸브 시트를 유체가 흐를 수 없게 밀봉하여, 오일이 엔진으로 흐르는 것을 방지한다. 차단밸브는 필터부재(73)의 내부, 하우징의 중앙 지지 튜브(184)의 내부, 또는 하우징에 대한 입구 또는 출구 이음재(268, 270) 내부에 통합될 수 있다. 부유부재를 적절한 방향으로 유지하기 위해 지지 구조(174, 218)가 설치된다. 또한, 차단밸브가 폐쇄되었을 때, 시스템 압력을 방출하기 위해, 차단밸브의 상류측에 압력방출 밸브(230)가 설치될 수도 있다.
Patent KR-20030011882-A (KR)
IPC: A61B5/296
Filed: 2001-06-08
Abstract: 근접 전극으로의 신경의 근접도 및 신경의 상태를 검출하기 위한 방법 및 시스템이다.  신경(30)의 상태를 검출하기 위한 방법은 신경 근처에 전극을 위치하는 단계, 신경을 자극하기 위해 전극(34)에 가변 전류 레벨을 갖는 전기 신호를 제공하는 단계, 인가된 전류(36)에 대해 신경의 EMG 응답을 측정하는 단계, 고정 레이턴시에서 인가된 전기 신호에 대해 신경의 EMG 응답을 맵핑하는 단계, 및 응답(42)의 맵핑에 기초한 신경의 상태를 결정하는 단계들을 포함한다.
Patent KR-20030047902-A (KR)
IPC: H03G3/20
Filed: 2001-02-27
Abstract: 가변 이득 증폭기의 이득을 조정하는 제 1 선택가능 임피던스와 제 2 선택가능 임피던스를 갖는 가변 이득 증폭기를 갖는 데이터 네트워킹 장치가 개시된다. 상기 데이터 네트워킹 장치는 상기 가변 이득 증폭기의 아날로그 출력 신호를 디지털 신호로 변환하는 아날로그 디지털 변환기를 갖는다. 상기 데이터 네트워킹 장치는 상기 디지털 신호를 모니터링하고, 상기 제 1 및 제 2 선택가능 임피던스를 상기 디지털 신호의 기능으로서 동작시키기 위해 피드백 신호들을 공급하는 디지털 신호 모니터링 회로를 가지며, 이로써 상기 가변 이득 증폭기의 이득을 조정한다. 가변 이득 증폭기를 제어하는 방법이 또한 개시된다. 상기 가변 이득 증폭기의 아날로그 출력 신호는 아날로그 디지털 변환기에 의해 디지털 신호로 변환된다. 상기 방법은 상기 가변 이득 증폭기의 상기 아날로그 출력 신호를 변환하는데 이용되는 상기 아날로그 디지털 변환기의 동적 범위의 일부분을 결정하는 단계를 포함한다. 상기 방법은 제 1 피드백 신호를 제 1 선택가능 임피던스로 제공하는 단계와, 제 2 피드백 신호를 제 2 선택가능 임피던스로 제공하는 단계를 포함하며, 상기 제 1 및 제 2 피드백 신호들은 상기 아날로그 디지털 변환기에 의해 이용된 상기 동적 범위를 증가시키기 위해 상기 가변 이득 증폭기의 이득을 조정한다.
Patent KR-20040062291-A (KR)
Title: Portable computer and power controlling method thereof
Inventor: KIM JEONG HUN
IPC: G06F1/32
Filed: 2003-01-02
Abstract: PURPOSE: A portable computer and a power controlling method thereof are provided to reduce the unnecessary power consumption by cutting off the power supply of a video chip when a user does not use an LCD(Liquid Crystal Display) screen of the portable computer. CONSTITUTION: An opening/closing detector(19) generates a detection signal by detecting the opening/closing of a main body and an LCD part(17). A controller(25) controls an LCD power supply(21) and a video chip power supply(23) in order to cut off the power supply for the LCD part and the video chip(22) if the main body and the LCD part are judged as a closed state based on the detection signal from the opening/closing detector. A video memory(24) temporarily stores a video signal to be transmitted to the LCD part. The controller stores the video information to the video memory before cutting off the power supply of the video chip.
Patent KR-20040064370-A (KR)
Title: Fiber made of compound special material
Inventor: SON YOUNG SUK
IPC: D06M11/00
Filed: 2003-01-11
Abstract: PURPOSE: Fiber is characterized by using raw rock radiating far infrared ray and anion, preventing electromagnetic waves, having excellent strength and not rusting. CONSTITUTION: Fiber made of compound special material is obtained by the steps of: coating fiber(1) with alloy material; preparing material comprised of gold, silver, copper, iron, inorganic material, bismuth, non iron materials, special alloy material, glass, the crust of fish and shellfish, pottery, jade, ceramic, animal, plant, jewellery, germanium, tourmaline raw rock, all kinds of raw rock, soil, bacteria, moth and moss; putting 100kg of the material into a blast furnace(1'); heating the furnace at over 1539deg.C with cokes to melt the material; putting the melted material into an intaglio frame(1") to cast into products; grinding and finishing the products; putting the products into a first heating device(2'), followed by heating the products at 500-1500deg.C for 5hrs.; withdrawing the products into a withdrawing device(7') at 400-1400deg.C for 3hrs.; and then annealing the products into an annealing device(12') for 5min.
Patent KR-20040067726-A (KR)
Inventor: KWON HEUNG ROK
IPC: H04L12/66
Filed: 2003-01-24
Abstract: PURPOSE: An MTA(Multimedia Terminal Adapter) and a voice announcement method thereof are provided to recognize a failure independently and to make a call to inform the subscriber of the cause and solution of the failure through voice information. CONSTITUTION: An MTA allocates a downstream data channel and an upstream data channel through communication with a VoIP gateway and displays related state information through an LED display part(S21). A voice announcement control part judges whether on-line registration for the VoIP gateway is normally executed(S22). In case that on-line registration for the VoIP gateway is normally executed, the MTA sets up an operation mode associated with data communication through communication with a CM(Cable Modem) server and displays related state information through the LED display part(S23). The voice announcement control part judges whether on-line registration for the CM server is normally executed(S24). If the on-line registration of the MTA is successfully made, the MTA sets up an operation mode associated with a VoIP service through communication with an MTA server and displays related state information through the LED display part(S25). The voice announcement control part judges whether on-line registration for the MTA server is normally executed(S26). If the on-line registration of the MTA for the MTA server is successfully executed, the MTA executes initial communication with a CA(Call Agent) server and displays related state information through the LED display part(S27).
Patent KR-20040071445-A (KR)
Inventor: LEE SEUNG HUN
IPC: G11C7/12
Filed: 2003-02-06
Abstract: PURPOSE: A main word line driver circuit of a semiconductor memory device supplied thereto a negative voltage is provided not to reduce the shift speed from the low level to the high level of the main word line enabling the main word line although the main word line driver circuit is operated at a low voltage. CONSTITUTION: A main word line driver circuit of a semiconductor memory device supplied thereto a negative voltage includes a power supply(250) and a plurality of output parts(241-24n). The power supply(250) supplies the second voltage being larger than the first voltage after the first voltage is supplied to the node. And, the plurality of output parts(241-24n) receives the first voltage and the second voltage supplied to the nodes and generates each of the main word line signals.
Patent KR-20040072818-A (KR)
Inventor: LEE DAE YEONG
IPC: H04N3/16
Filed: 2003-02-11
Abstract: PURPOSE: A circuit of compensating for mis-convergence of a deflection yoke is provided to divide an YH variable resistance into the first and second YH variable resistances, and to connect the first/second resistances with the first and second diodes, respectively, thereby controlling upper/lower YH components on a screen. CONSTITUTION: The first and second resistances(R1,R2) are connected to the first and second YH compensation coils(L1,L2). The first and second diodes(D1,D2) are connected to the first and second resistances(R1,R2) in parallel. The first YH variable resistance(YH-VR1) controls an operating point of the first diode(D1) and a current flowing into the first YH compensation coil(L1) by controlling a resistance value. The second YH variable resistance(YH-VR2) controls an operating point of the second diode(D2) and a current flowing into the second YH compensation coil(L2) by controlling the resistance value.
Patent KR-20040080064-A (KR)
Inventor: LEE IK GYU
IPC: F25D23/00
Filed: 2003-03-10
Abstract: PURPOSE: A refrigerator with an installation case of a terminal detachably mounted to the refrigerator is provided to prevent operation from wrong operations and to protect a display unit of the terminal by inserting and separating the overturning terminal from the installation case, to reduce the size and the weight of the terminal by forming a charger separately from the terminal, and to protect a charging battery ground terminal and a charger ground terminal in inserting the overturning terminal. CONSTITUTION: A refrigerator has a door opening and closing the refrigerator, a power supply unit installed in the upper part of the refrigerator, an insertion groove(50) formed in the door, and an installation case(60) mounted in the insertion groove and combined with both sidewalls(52,53) of the insertion groove. The installation case comprises a front part(62) having a window(61) exposing a display unit of a terminal(70) detachably mounted to the refrigerator, both sides(64,65) combined with both sidewalls of the insertion groove, a rear part(66) supporting corresponding to the back of the terminal, a lower part(68), and an upper part opening ahead and inserting or separating the terminal. The installation case is formed larger than the terminal, and composed of a charger ground terminal(58) and a terminal groove(69b).
Patent KR-20030026302-A (KR)
Title: Apparatus for heating water and generating electricity by using charcoal kiln frame
Inventor: SONG SEUNG HO
IPC: F01K7/00
Filed: 2003-03-12
Abstract: PURPOSE: An apparatus for heating water and generating electricity is provided to effectively retrieve waste heat and to effectively reuse waste heat by installing plant equipment in a charcoal kiln frame. CONSTITUTION: A stainless pipe including a water pipe section(8) and an evaporating section(7) is arranged at an inner wall of a charcoal kiln frame(1). Waste heat generated when processing charcoal heats liquid contained in a pipe, thereby generating steam. At this time, condensing water is generated. Condensing water is stored in a hot water storing tank(2) through a steam trap(13). Steam is introduced into a steam turbine(6) through the evaporating section(7), so a generator(5) is operated to generate electricity. Steam passing through the steam turbine(6) is liquified and returned to the charcoal kiln frame by a water feeding pump(12).
Patent KR-20040085728-A (KR)
Inventor: CHA U HO
IPC: F04C18/00
Filed: 2003-04-01
Abstract: PURPOSE: A capacity-variable rotary compressor is provided to repress a loss of heating, leakage, and pressure caused by bypassing the compressed refrigerant to an intake region. CONSTITUTION: A capacity-variable rotary compressor is composed of a cylinder(32) having a receiving space containing refrigerant, an intake hole(37) communicating with the receiving space to suck in the refrigerant, and a first discharge port(39) formed at the side of the intake hole along the circumferential direction; a roller(45) for turning along the surface of a bore of the cylinder and compressing the refrigerant; a vane(34) projected and retracted along the radial direction of the cylinder, wherein a projected end of the vane is elastically contacted on to the surface of the outer diameter of the roller to divide the receiving space; a second discharge port(51) separated from the first discharge port at the predetermined distance along the circumferential direction of the cylinder to discharge the refrigerant and join together with the refrigerant ejected through the first discharge port; and a second discharge port-opening and closing valve(52) for opening and closing the second discharge port.
Patent KR-20040087180-A (KR)
Inventor: SON YOUNG JIN
IPC: E02F9/20
Filed: 2003-04-04
Abstract: PURPOSE: A hydraulic circuit for preventing lifting of a boom during traveling is provided to remove discomfort of a driver, and to improve the safety of the equipment by restricting the boom from moving up from fine leakage of the control valve. CONSTITUTION: A hydraulic circuit of a heavy equipment is composed of first and second hydraulic pumps(1,1A) connected to an engine, a pilot pump(2), a boom cylinder(5) and a bucket cylinder(14) connected to the first hydraulic pump, a travel motor(16) connected to the second hydraulic pump, an arm cylinder(15), a main control valve(3) mounted between the first and second hydraulic pumps and the actuator of the boom cylinder to control operation, stop and change of direction of the actuator, a travel pedal(4) applying the pilot signal pressure of the pilot pump to the travel direction change valve of the main control valve, and a leak line(11) supplying high pressure actuating fluid from clearance of the spool and the pipe to the boom cylinder. A switching valve(10) opens and closes the leak line, and drains high pressure fluid to the hydraulic tank according to the pilot signal pressure in operating the travel pedal.
Patent KR-20040088099-A (KR)
Inventor: BAE CHEOL HUN
IPC: A23L11/00
Filed: 2003-04-08
Abstract: PURPOSE: A method of making a functional food composition by mixing fermented beans and Bacillus is provided. It minimizes the destruction of components labile to heat and loss of Bacillus and provides various functionalities to beans. CONSTITUTION: To make the functional food composition, soybeans are soaked in water for 12hr until wrinkles on the surface of soybeans are removed, steamed at 121deg.C for 30min or more in a steamer and then heated until it is sufficiently softened. Thereafter, it is naturally cooled, fermented in Bacillus subtilis GSK 3580(KFCC-11293), freeze dried at -10 to -35deg.C and then ground. The fermented soybean powder can be mixed with chlorella and then encapsulated.
Patent KR-20040089291-A (KR)
Inventor: KIM IL GYU
IPC: H01L23/48
Filed: 2003-04-11
Abstract: PURPOSE: An FBGA(Fine pitch Ball Grid Array) package is provided to achieve stability of wire bonding and molding processes by using a substrate of flexible tape type. CONSTITUTION: A substrate(310) of flexible tape type is provided with an electrode terminal(320) and a ball land. A bonding pad(330) is attached on a center portion of a semiconductor chip(300) by face-up type. The semiconductor chip is surrounded by the flexible tape substrate and bonded to the electrode terminal of the substrate via the bonding pad(330) of face-up type using a bonding wire(340). An epoxy molding compound(350) is molded on the substrate. Solder balls(360) are attached on the ball land located at the back side of the substrate.