baber/WOPTO huggingface dataset:
Patent KR-20010075016-A (KR)
Title: 금속재료
IPC: C25D5/50
Filed: 1999-09-10
Abstract: 구리 또는 구리합금의 모재상에 중간층으로서 인 및/또는 붕소를 함유하는 니켈합금 혹은 구리합금도금 중간층을 도금하고, 표층에 주석 또는 주석합금을 도금한 후에 리플로우처리를 실시하고, 도금층중의 인 또는 붕소의 농도를 한정함으로써 내열성 및 삽입 및 발출성을 향상시킨다.
Patent KR-20010088816-A (KR)
IPC: G03F1/00
Filed: 2000-07-11
Abstract: 단파장, 예를들면 157nm을 사용하는 고해상 광학 리소그라피용 광학 마스크는 원하는 파장을 투과하는 물질로 이루어진 멤브레인을 사용한다.  얇은 멤브레인은 규소 웨이퍼와 같은 지지 구조물에 의해 인장 응력하에서 유지된다.  멤브레인이 얇기 때문에, 리소그라피 패턴의 발생 동안 멤브레인 물질의 열이 감소된다.  이는 특히 불화 칼슘과 같은 물질이 마스크를 제조하는 동안 투과 매질로서 사용되는 경우에 유익하다.  리소그라피 패턴은 팔라듐과 같은 흡수 물질의 얇은 층을 사용하여 제조된다.  흡수 물질 및 멤브레인이 모두 얇기 때문에 e-빔 기재에 의한 리소그라프 패턴의 발생 동안에 백 스캐터링이 거의 일어나지 않으며, 결과적으로 근사 보정이 필요치 않다.
Patent KR-20010080102-A (KR)
IPC: C07J7/00
Filed: 1999-10-07
Abstract: 본 발명은 황체호르몬 제제로서 유용한 5α-프레그난-3β,(20S),21-트리올 20-O-β-글루쿠로나이드와 5α-프레그난-3β,20R-디올 20-O-β-글루쿠로나이드, 및 약제학적으로 허용되는 이들의 염을 제공한다.
Patent KR-20010089793-A (KR)
IPC: C08K5/5399
Filed: 2000-11-07
Abstract: 본 발명은, 인체에 유해한 가스 발생의 원인이 되는 할로겐 화합물을 사용하지 않으며, 방향족 폴리아미드 수지가 본래 갖는 바람직한 특성(기계적 특성, 성형 가공성 등)을 손상시키지 않아 방향족 폴리아미드 수지에 우수한 난연성을 부여하는 것을 목적으로 한다.  본 발명의 난연성 방향족 폴리아미드 수지 조성물은 (a) 방향족 폴리아미드 수지 100 중량부에 (b) 포스파젠 화합물을 페닐렌기 등의 가교기로 가교한 화합물로서, 상기 가교기는 페닐기가 탈리된 2개의 산소 원자 사이에 개재되어 있으며, 분자 중에 자유 수산기를 가지지 않으며, 가교 화합물 중의 페닐기의 유해 비율이 상기 포스파젠 화합물 중의 전체 페닐기 총 수를 기준으로 50 내지 99.9%인 가교 포스파젠 화합물 0.1 내지 100 중량부, (c) 무기 섬유상 물질 1 내지 60 중량부 및 (d) 수산화마그네슘 1 내지 60 중량부를 배합한 것이다.
Patent KR-20010108106-A (KR)
Title: Double walled tube with leak display device
IPC: F16L33/28
Filed: 2000-10-24
Abstract: The invention relates to a tube arrangement, comprising at least the following components: a flexible double casing tube, with an inner tube (1) and an outer tube (2), forming a ring gap (3) which opens out into a widened cavity (43), in the vicinity of their ends; a connector (4), arranged at each end of the double casing tube, comprising a flange (42) and a fitting which, in the vicinity of the end of the outer tube (2) and of the cavity (43), has a first annular ring (6) and in the vicinity of the end of the inner tube (1), a second annular ring (5), a dividing chamber (10), between the flange (42) and the first annular ring (6) which is surrounded by a chamber enclosure (11), the chamber (10), furthermore, is connected to the cavity (43) and a drilling (12) exists in the chamber enclosure (11); a signal transmitter, which is arranged at each end of the tube, in the vicinity of the fitting, each one being connected to the drilling in the chamber enclosure by means of a connecter opening. According to the invention, the first signal transmitter is an inflatable container and the second signal transmitter is a lamp with light sticks. Possible embodiments of the tube arrangement, which are of advantage, are disclosed.
Patent KR-20020004955-A (KR)
IPC: B01D53/94
Filed: 2000-02-23
Abstract: 본 발명은 하우징 (1) 과 2 이상의 촉매변환기 지지체 (2, 3) 를 포함하며,  촉매변환기 지지체들은 서로 연이어 배열되고,  각 지지체는 수직 단면적을 가진 축방향 채널 (4) 을 구비하고,  제 1 촉매변환기 지지체 (2) 는 축방향 채널 (4) 에 평행한 2 이상의 통류 채널(5) 을 구비하고,  이 채널은 제 1 단면적보다 더 큰 단면적을 가지는 것을 특징으로 하는 자동차 배기 시스템용 촉매변환기 구성체에 관한 것이다.     추가적으로,  촉매변환기 지지체,  특히 제 1 촉매변환기 지지체 (2) 를 적어도 부분적으로 구조화되었으며 액체가 관류할 수 있는 다수의 채널 (4) 을 가진 다수의 금속 시트로 제조하기 위한 장치와 방법으로서,  상기 장치는,  중심축에 대하여 회전가능하고 각 스택과 결합하게 되는 포크 형태의 비틀림 수단을 구비하며,  이 비틀림 수단은 실질적으로 몰드에 의해 둘러싸이고,  능동 권취 스핀들이 비틀림 수단의 캐리어 상에 배열되고,  이 스핀들은 스택 또는 스택들과 결합하게 되고,  특히 촉매변환기 지지체 (2) 내에 통류구 (5) 를 형성하기 위해 비틀린 스택을 팽창시키기 위해서 움직일 수 있다.
Patent KR-20020000555-A (KR)
Title: Short-Chain Peptide-Dye Conjugates as Contrast Media for Optical Diagnosis
IPC: C07K17/02
Filed: 2000-03-28
Abstract: Conjugates (I) of vasoactive intestinal peptide (VIP), somatostatin or neurotensin peptides and polymethine dyes are new. Peptide-dye conjugates of formula (I) are new. X = a sequence of 5-30  alpha -,  beta - or  gamma -amino acids (D or L) corresponding to the amino acid sequence of VIP, somatostatin or neurotensin or a fragment, derivative or analog thereof, optionally cyclized by a disulfide bridge between two cysteines or by an amide bridge between the N and C termini; A<1> = H, acetyl, 1-10C alkyl (optionally substituted by 1-3 COOH groups and/or 1-6 OH groups), a polyoxyethylene group comprising 2-30 CH2CH2O units, or a polymethine dye having at least one absorption maximum in the 380-1200 nm range; and A<2> = OH, NH2 or a polymethine dye having at least one absorption maximum in the 380-1200 nm range; provided that at least one of A<1> and A<2> is a polymethine dye, that when A<1> is a polymethine dye, it is bonded to the N-terminal amino group and that when A<2> is a polymethine dye, it is bonded to a lysine amino group or serine hydroxy group at any position within X. Independent claims are also included for the following: (1) a diagnostic method comprising administering (I) to a patient, either intravenously or to the bronchi by inhalation or to the gastrointestinal tract, esophagus or bladder by spraying and then washing out excess (I), and then performing an endoscopic investigation by local excitation of fluorescence at an excitation wavelength of 350-1200 nm and site-specific detection of the fluorescence emitted by the dye; and (2) cyanine dyes of formula (II). p = 1-3; n = 1-4 or 10; R<1>, R<2> = 4-sulfobutyl, 3-sulfopropyl, 2-sulfoethyl, 3-methyl-3-sulfopropyl, methyl, ethyl or propyl; R<3> = H, COOE<1>, CONE<1>E<2>, NHCOE<1>, NHCONHE<1>, NE<1>E<2>, OE<1>, OSO3E<1>, SO3E<1> or SO2NHE<1>; and E<1>, E<2> = H, CH3, ethyl, or 3-6C alkyl optionally interrupted by 1-2 O atoms and/or a CO group and/or optionally substituted by 1-5 OH groups.
Patent KR-20020000559-A (KR)
Title: 선택적 촉매 환원을 갖는 순환 유동층 반응기
IPC: B01J8/00
Filed: 2001-02-06
Abstract: 증진된 NO x 감소 달성을 위해 건식 세정기 시스템(220)과 함께 CFB 반응기 또는 연소로(10)의 하류에 사용된 선택적 촉매 환원(SCR) 시스템(150)을 갖는 CFB 반응기 또는 연소기.
Patent KR-20020012543-A (KR)
Title: Vitreous filler for plastic materials and resins and method for obtaining same
IPC: C08K9/04
Filed: 2000-04-13
Abstract: A filler (1) is envisioned which comprises glass-based granules (2) provided with a sizing composition, in which filler each of the granules (2) consists of a multiplicity of milled glass fragments (3) agglomerated together by the agency of a sizing composition (4) containing especially a compound chosen from esters of alkylsilicic acids, particularly an aminosilane. The process comprises a milling step (6) during which the glassy material is comminuted into fragments by this milling, a metering step (7) during which a mixture including the fragments (3) and the sizing composition (4) is formed and an agglomeration step (8) during which the mixture is dried so as to form granules each including a multiplicity of fragments (3) and dried parts of the sizing composition (4).
Patent KR-20020010613-A (KR)
Title: 반도체 제조 장치
IPC: C23C16/54
Filed: 2000-05-26
Abstract: 에피택셜 성장 장치(1)는, 처리 챔버(2)의 웨이퍼 도입구(5)와 연결된 통로(7)를 갖는 웨이퍼 가이드 부재(8)와, 통로(7)를 개폐하는 개폐기구(9)를 구비한 것이다.  개폐기구(9)는, O링(14)이 수용된 환형 홈(13)이 형성된 도어 본체(12)를 갖는 도어부(10)와, 이 도어부(10)를 구동하는 실린더(11)로 이루어진다.  또한, 도어 본체(12)의 개구면(12a)에 있어서, 환형 홈(13)의 외측 가장자리부(13f)로부터 외측 부분의 전체에는 모따기부(15)가 설치되어 있다.  이로써, 도어부(10)를 폐쇄할 때, 도어 본체(12)의 가장자리부가 웨이퍼 가이드 부재(8)에 접촉하는 것을 충분히 방지할 수 있다.
Patent KR-20020006635-A (KR)
Title: Device and method for preparing plastic material, in particular thermoplastic material
IPC: B02C13/286
Filed: 2000-05-24
Abstract: A device for preparing plastic material, in particular, thermoplastic material, comprises a receptacle (1) for the material, in which rotating tools (21) are provided to act onto the material which are supported by a support disc (9) and rotate about a vertical axis (8) of the receptacle (1). Driving of the support disc (9) is effected by a shaft (4) which passes through the bottom (3) of the receptacle (1) and is driven by a motor (5). The material is discharged from the receptacle (1) through a discharge opening (15) to which the housing (16) of a screw (17) is attached. The discharge opening (15) is provided within the same receptacle (1) and is situated below the path of rotation of the tools (21) and below the support disc (9). Additional moving tools (12) are provided within the same receptacle (1) below the support disc (9) which convey the material into the discharge opening (15). In this way a long dwelling time of the treated plastic material within the receptacle (1) is achieved so that constructive length and driving energy for the screw (17) are economized.A method for preparing such plastic material provides that the material is continuously treated within the same receptacle in two successive steps by meows of two sets of tools arranged one above the other. In the first step carried out by the upper set of tools, the material is pre-comminuted and/or pre-heated and/or pre-dried and/or pre-mixed. In the second step carried out by the lower set of tools, the same treatment is effected, but less intensively as compared with the first step. The material thus treated is supplied by the tools of the second step to a screw which discharges the material from the receptacle.
Patent KR-20030060508-A (KR)
Title: Apparatus and method for generating pilot signal in synchronous mobile telecommunication base station
Inventor: LEE HYEON PYO
IPC: H04B1/76
Filed: 2002-01-09
Abstract: PURPOSE: A device for generating a pilot signal of a synchronous mobile communication base station is provided to reciprocally couple up-converted signals, and to amplify the signals to radiate the amplified signals through an antenna, thereby transmitting pilot beacon signals between a central device and a remote device, and increasing efficiency of a transmission line. CONSTITUTION: A central device(300) generates the first pilot signal indicating an operational frequency band of a base station, a channel signal of a baseband including signals of other channels, and the second pilot signal of a baseband indicating an operational frequency band of a neighboring base station, and multiplexes the generated signals, then transmits the multiplexed signals to a remote device(400). The remote device(400) demultiplexes the multiplexed signals, separates the signals into the channel signal and the second pilot signal, and up-converts the channel signal to the first frequency band of the base station, then up-converts the second pilot signal to the second frequency band of the neighboring base station.
Patent KR-20030060576-A (KR)
Inventor: KIM JI UNG
IPC: G01L3/08
Filed: 2002-01-10
Abstract: PURPOSE: An optical torque sensor is provided to determine torque activated to a torsion bar by sensing an absolute angle and a rotate angle of the torsion bar using light emitted from a light emitting device. CONSTITUTION: An optical sensor is composed of a light emitting device(100) for emitting a certain light, a disk having a bar cord part(201) and a reflect type grating face(200) and installed both side of a torsion bar, and a receiving device(300). The bar cord part(201) determines a certain period of the light emitted from the light emitting device, and the reflect type grating face(200) for determining an absolute position in the certain period. The receiving device senses an absolute angle and a rotate angle of the torsion bar by receiving light reflected from the reflect type grating face(200).
Patent KR-20030061865-A (KR)
Title: Micro wave oven
Inventor: JUNG SANG JIN
IPC: F24C15/16
Filed: 2002-01-12
Abstract: PURPOSE: A microwave oven is provided to cook a foodstuff in a uniform manner by improving the rotation of the tray on which the food stuff is disposed. CONSTITUTION: A microwave oven comprises a tray(40) on which a foodstuff is disposed; and a motor(60) arranged in a lower portion of a cooking chamber so as to drive the tray. The tray includes a shaft(41) extended downward from the cooking chamber through a hole(50) formed through the bottom of the cooking chamber. The microwave oven further comprises a driving unit(70) arranged at the outer bottom of a case(10) so as to rotate and performs a rectilinear reciprocating motion to the shaft of the tray through the rotating force of the motor. The driving unit includes a pinion(71) arranged at the outer surface of the shaft of the tray; a guide member(74) having a rack engaged with the pinion, and which is fixed underneath the cooking chamber; the first link(75) having an end connected to the end of the shaft of the tray and the other end extended as a free end; and the second link(76) having an end connected to the other end of the first link and the other end fixed to a rotating shaft(61) of the motor, wherein the second link rotates integrally with the rotating shaft and moves the pinion along the rack.
Patent KR-20030062725-A (KR)
Title: System and Method for Providing e-Mail Linked Wire·Wireless Call
Inventor: HONG JONG CHEOL
IPC: H04W4/12
Filed: 2002-01-18
Abstract: PURPOSE: A wired/wireless call connection mail providing method and system are provided to output various voice data through a recipient's mobile terminal when a mail receiver receives an E-mail by synchronizing a wired/wireless call connection unit and an Internet mail system. CONSTITUTION: A mail transmitter(125) is connected to a call connection mail provider(100) through the Internet, and the call connection mail provider(100) reserves a call connection reservation service for a mail created by the mail transmitter(125) and synchronizes it with a corresponding mail to apply and execute the reserved call connection reservation service. A call connection reservation processor(105) stores the reserved information inputted from the client(125) in a reservation information D/B(115), and receives the sound data form the mobile terminal(130) off the mail transmitter(125) and stores it in a sound D/B(120). The reservation information D/B(115) stores information on the call connection mail reserved by the mail transmitter(125). The sound D/B(120) stores the sound data to be outputted to the mobile terminal(140) of the mail receiver(135). When the mail receiver(135) accesses a mail, a call connection synchronization processor(110) synchronizes the corresponding mail and a wireless call system of the mail receiver(135) on the basis of the reserved information stored in the reservation information D/B(115), and outputs the sound data stored in the sound D/B(120) to the mobile terminal(140) of the mail receiver(135).
Patent KR-20020027393-A (KR)
Inventor: YOO HO SANG
IPC: H01R13/70
Filed: 2002-01-24
Abstract: PURPOSE: A radio controllable multi outlet, a radio control method of the multi outlet and a radio controller therefor are provided to automatically perform on/off action according to a user's setting and to provide an alarm function and excessive load checking function. CONSTITUTION: A radio controllable multi outlet includes a time setting key(106) for setting time for applying an external power source, a liquid crystal display device(102) for displaying set time, a counter(110) for counting time that the external power source is applied to a plurality of multi ports of the multi outlet according to input of the time setting key, a memory(104) for storing data according to time setting and storing intrinsic ID and operation program of the multi outlet, a control part(100) for controlling all operation of the time setting key, the counter, the liquid crystal display device and the multi outlet, and a radio part(108) for transmitting and receiving radio signal to control the multi outlet from the outside.
Patent KR-20030063945-A (KR)
Title: Method for polishing the semiconductor wafer by Chemical Mechanical Polishing device
Inventor: LEE JAE HONG
IPC: H01L21/304
Filed: 2002-01-24
Abstract: PURPOSE: A chemical mechanical polishing(CMP) apparatus is provided to improve the uniformity of a wafer by reducing the friction between a pad in an intaglio formation part and the wafer so that the polishing quantity of the wafer is controlled. CONSTITUTION: A wafer is mounted on a polishing pad of a disc type. A head holds the wafer and closely attaches the wafer to the upper surface of the polishing pad. A rotation axis rotates the head. A head axis supporting framework on which a head axis is mounted is capable of transferring in the back and forth direction. An intagliated structure is formed in a concentric circle separated from the center of the polishing pad by a predetermined interval by controlling the number, position and breadth of the intagliated structure according to the profile of the wafer and the state of a cross section and a surface material of the wafer before a polishing process.
Patent KR-20030064576-A (KR)
Title: Apparatus for calling VoIP phone with network interface of credit card settlement terminal
Inventor: CHUNG CHAN IK
IPC: H04L12/14
Filed: 2002-01-28
Abstract: PURPOSE: A VoIP(Voice over Internet Protocol) call device including a communication interface function of credit card payment is provided to act as a VoIP phone by connecting an Internet network, and to perform credit card payment by connecting an existing credit card payment terminal through the internal communication interface when a customer pays for goods. CONSTITUTION: A phone interface unit(110) converts corresponding electrical signals into analog voice signals. A VoIP interface unit(120) converts the voice signals into digital signals. A credit card payment communication interface(170) delivers credit card transaction information to a payment server on the Internet and delivers payment information received from the payment server to a payment terminal, when a customer pays for goods in an affiliated store. A memory unit(130) includes a control program related to an Internet phone call service and a credit card payment service. A control unit(140) receives the control program to control the voice signals and the digital signals respectively delivered from the phone interface unit(110) and the VoIP interface unit(120), and controls the credit card transaction information and the payment information. And a communication interface unit(160) provides an interface with a data communication equipment for the digital signals delivered through the control of the control unit(140), and the credit card transaction information and the payment information.
Patent KR-20030067325-A (KR)
Title: Controlling Apparatus of The Projector System and Controlling Method of The Same
Inventor: PARK GYU DONG
IPC: H04N5/74
Filed: 2002-02-08
Abstract: PURPOSE: An apparatus and method for controlling a projector system are provided to protect little children and users from high-brightness lights emitted from a projector. CONSTITUTION: An apparatus for controlling a projector system includes an LCD lamp(22), a power supply(23), an object sensor(11), and a controller(24). The LCD lamp provides a light source of an LCD. The power supply supplies power required fro the LCD lamp. The object sensor senses an object placed in front of a screen and outputs a sense signal according to the sensed object. The controller controls the power supply to control the quantity of lights of the LCD lamp according to the sense signal of the object sensor.
Patent KR-20020067673-A (KR)
Title: Navigation system
Inventor: MIYAMARU YUKIO
IPC: G01C21/00
Filed: 2002-02-15
Abstract: PURPOSE: To provide a navigation system in which a route point (WP: way point) can be registered and referred by a simple operation. CONSTITUTION: The navigation system which guides a moving object to a prescribed previously registered route point is provided with a WP memory 12 to which a plurality of storage regions storing a plurality of route points(WPs) are allocated, selector switches 67a, 67b which select any of the storage regions, a display panel 6 by which discrimination information on the selected storage region and guidance information to the route point registered in the storage region are displayed, and a registration switch 66 by which a first operation to start a registration mode permitting the registration of the route point to the selected storage region and a second operation to execute the registration of the route point to the storage region selected in the registration mode are received.
Patent KR-20020069166-A (KR)
Inventor: BURDOCK JOHN M
IPC: B60R21/231
Filed: 2002-02-22
Abstract: PURPOSE: An air bag module of drivers with an annular air bag is provided to supply a central control module fixed on a steering wheel, to install an air bag and a cover around the central control module, and to support visual displays for high-priced navigation system, control or communication devices and mechanism without disturbance of unfolding the air bag. CONSTITUTION: An air bag module(20) is composed of an air bag(80) including a face panel having a first central opening inside, a rear panel having a second central opening inside and forming a neck portion(67) of the second central opening. A tubular inlet has an open end secured to the face panel about the first central opening, includes a closed end opposite to the open end, and is extended into the air bag. Sides of the tubular inlet include at least one opening. An inflatable portion has the open end secured about at least one opening and is moved into the center of the tubular inlet.
Patent KR-20030074856-A (KR)
Title: Apparatus for controlling buffer memory in computer system
Inventor: SON JU HO
IPC: G06F13/38
Filed: 2002-03-14
Abstract: PURPOSE: A device for controlling a buffer memory of a computer system is provided to implement a buffer system of a low-power effectively and use an internal memory as a scratch pad memory by partially activating a bank of an internal buffer memory according to a flow of the current data and the number of entry numbers of a queue and applying an adaptability in a queue system for connecting two components which create and consume data. CONSTITUTION: An output latch(40) is operated as a virtual queue when data stored in a buffer memory(20) are transmitted to a consumption component(30) or the buffer memory(20) is used as a scratch pad memory. A buffer controller(50) controls data of the buffer memory(20), and delays an operation of a processor(10) or the component(30) when an overflow or underflow of the buffer memory(20) is generated. The buffer controller(50) decides an active point(Act_point) according to the number of internal entry numbers of the buffer memory(20) and the number of necessary bank numbers. The buffer controller(50) separates an output latch(40) for using the buffer memory(20) as the scratch pad memory. A bank controller(60) activates a bank of the buffer memory(20) as a circular form by the active point(Act_point) of the buffer controller(50).
Patent KR-20030075830-A (KR)
Inventor: JEONG JU HWA
IPC: A47J37/08
Filed: 2002-03-21
Abstract: PURPOSE: A horizontal toaster is provided to improve beauty of the manufactured goods and to secure user's convenience in the use. CONSTITUTION: A horizontal toaster includes a body(110) having a housing unit and forming an inlet to house bread to the housing unit; a carriage(120), on which bread is put, slidably installed to the body to horizontally insert/take off bread on the carriage to/from the housing unit; a heating unit installed to toast the bread put on the carriage; a power supply unit to supply power to the heating unit; and a control unit maintaining power supplied to the heating unit for a predetermined time. The horizontal toaster further includes a warning sound generation unit(150) generating a warning sound if toasting is completed, and a window for checking(160) on which the toasted stage of the bread is indicated.