baber/WOPTO huggingface dataset:
Patent KR-20120074555-A (KR)
Title: Light emitting diode pakage and method for the same
Inventor: YUN MI JEONG
IPC: H01L33/54
Filed: 2010-12-28
Abstract: PURPOSE: A light emitting package and a manufacturing method thereof are provided to increase light extraction efficiency by forming a light extraction member which prevents the reflection of light emitted from a light emitting device chip on the upper side of an encapsulant unit. CONSTITUTION: A package mold(310) includes a cavity(330). A light emitting device chip(320) is mounted on the cavity. An encapsulant unit(340) protects the light emitting device chip by being filled in an inner side of the cavity. A light emitting extraction member(350) avoids a reflection of light emitted from the light emitting device chip. The light extraction member is powder with a transparent spherical shape or an elliptic shape.
Patent KR-20120075654-A (KR)
Title: Method for improving process of laying under the ground of pipe
Inventor: DO CHANG HO
IPC: F16L1/028
Filed: 2010-12-29
Abstract: PURPOSE: An improvement method of a process for burying a pipe in the ground is provided to reduce maintenance costs by preventing damage to a pipe caused by the differential settlement of the soft ground. CONSTITUTION: An improvement method of a process for burying a pipe in the ground is as follows. The plan for the burying of a pipe is established(A). The ground is bored to obtain samples from a stratum structure(B). The settlement of the ground is estimated by analyzing the geological features of the stratum structure(C). A pipe structure type suitable for the stratum structure is selected(D). When the estimated settlement is less than an allowable value, a straight pipe structure is designed(E). The pipe is buried in the ground(F). When the settlement exceeds the allowable value, a boring work is performed(G). The settlement and settlement position are estimated(H). A band-type pipe structure suitable for the settlement and settlement position is designed(I). The pipe is buried in the ground(J).
Patent KR-20100049008-A (KR)
Title: Metabolites of the janus kinase inhibitor (r)-3-(4-(7h-pyrrolo[2,3-d]pyrimidin-4-yl)-1h-pyrazol-1-yl)-3-cyclopentylpropanenitrile
Inventor: RODGERS JAMES D
IPC: A61K31/519
Filed: 2008-06-12
Abstract: The present invention provides active metablites of 3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile that modulate the activity of Janus kinases and are useful in the treatment of diseases related to activity of Janus kinases including, for example, immune-related diseases, skin disorders, myeloid proliferative disorders, cancer, and other diseases.
Patent KR-20100037105-A (KR)
Title: Wireless tag and method for manufacturing the same
Inventor: KAI MANABU
IPC: G06K19/077
Filed: 2008-07-25
Abstract: Provided is a wireless tag which has passband (frequency to communication distance) characteristics wider than those of the conventional wireless tags and is applicable to metal. The wireless tag is provided with a first resonator pattern (21) having a chip connecting section (211) to which a chip is connected and an inductance section (212) for adjusting impedance matching with the chip. The wireless tag is also provided with a second resonator pattern (22) which is fed with power by electromagnetic induction coupling through the inductance section (212).
Patent KR-20100051639-A (KR)
Title: Surface-modified, pyrogenically produced silicic acid
Inventor: MEYER JUERGEN
IPC: C09D7/43
Filed: 2008-07-01
Abstract: A surface-modified, pyrogenically produced silicic acid is produced in that the pyrogenically produced silicic acid, which is present in form of aggregates of primary particles having a BET surface of 300 ± 25 m/g and wherein the aggregates have a mean surface of 4800-6000 nm, a mean, equivalent circle diameter (ECD-Equivalent Circle Diameter) of 60-80 nm and a mean circumference of 580-750 nm, is surface-modified in a known way. It can be used as a filler for controlling the rheology of liquid silicon rubber systems (LSR).
Patent KR-20100049634-A (KR)
Title: Spark plug and its manufacturing method
Inventor: KATO TOMOAKI
IPC: H01T21/02
Filed: 2008-08-06
Abstract: A spark plug capable of surely preventing generation of laterally flying sparks which might occur between a ground electrode and a center electrode or an insulator when polluted, and its manufacturing method. While an end surface (35) of a base (32) of the ground electrode (30) is entirely in contact with a leading edge constituent surface (57) of a main clasp (50), the ground electrode (30) and the main clasp (50) are joined by welding or the like. The ground electrode (30) has an extension (36) extending forward in an axial (O) direction, a leading edge (31) faces a noble metal chip (90) joined with a leading edge (22) of the center electrode (20) via a bend (37), and a spark discharge aperture (G) is formed between them. The plug is structured to have a virtual sphere (Q) with a radius of 1.2 mm in contact with an internal surface (33) on the bend (37) of the ground electrode (30) having a sufficient gap (reach) not in contact with the center electrode (20) or the insulator (10) (that is, the virtual sphere (Q) of the dimensions can be placed).
Patent KR-20100054142-A (KR)
Title: Fluorinated sulfonate surfactants
Inventor: MURPHY PETER MICHAEL
IPC: C09D7/47
Filed: 2008-08-04
Abstract: A compound comprising Formula I, or a mixture thereof, wherein Y is a bond or CH(OA)wherein m is 0 to 4, and p is 0 or 1, X' is X or H, X is CHCHOA, CH(CHOA), C(CHOA), or X and X' combine to form (CHH)NCHCHOA or (CHCH)O, provided that when X and X' combine to form (CHCH)O then Y is CHCH(OA)CH, A is CFCFHORor H, Ris CFwherein n is an integer of 1 to about 6, M is a cation having a charge equal to a, and a is a positive integer equal to 1 or 2, provided that at least one of X, X', or Y contains A equal to CF2CFHO-R, and its use in lowering surface tension and imparting improved surface effects.
Patent KR-20100135215-A (KR)
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/027
Filed: 2009-04-30
Abstract: 광분기 유닛(31)과 반사 미러(32)를, 상호 간의 거리가 일정하게 유지된 상태로 경통(12)에 고정한다. 그리고, 광파이버(33)를 통해 광원으로부터의 레이저광을 광분기 유닛에 유도하고, 빔 스플리터로 계측광과 참조광으로 분리하며, 액체(Lq) 속에서 광분기 유닛과 반사 미러 사이를 왕복한 계측광과 참조광의 합성광을 광파이버를 통해, 수광계에 유도한다. 이 수광계 내에서 계측광과 참조광을 간섭시키고, 간섭광의 광전 변환 신호에 기초하여, 계측광의 광로 길이의 변화를 계측한다. 이에 따라, 액체의 굴절률의 변화를 광학적으로 계측할 수 있다.
Patent KR-20100054821-A (KR)
Title: Database management program and database management device
Inventor: HIYORI YOSHINORI
IPC: G06F17/00
Filed: 2008-06-06
Abstract: A database management program capable of joining three or more tables together in a manner that the storage capacity of a memory is more efficiently used is provided. The database management program is configured (programming) as a program for creating a table whose creation is instructed as follows. Instead of the repetition of a processing for creating a table in which two tables are joined together on the memory to perform table join, after some working tables (WT2 to WT4) capable of creating the table in which the two tables are joined together are created on the memory from information (identification information on records in each of the tables) held in the tables, the item values necessary for each of the tables are collected on the basis of the information in the working tables.
Patent KR-20100083134-A (KR)
Title: Personal care compositions comprising dye-polymer complexes
Inventor: SONG ZHIQIANG
IPC: C11D3/37
Filed: 2008-08-27
Abstract: The invention relates to personalcare compositions comprising dye-polymer complexes. Additionally, methods for colouration of personalcare compositions using said dye-polymer complexes are disclosed.
Patent KR-20100066560-A (KR)
Title: Video scalable encoding method, video scalable decoding method, devices therefor, programs therefor, and recording medium where program is recorded
Inventor: HAYASE KAZUYA
IPC: H04N7/36
Filed: 2008-10-20
Abstract: A video scalable encoding method in which a weight coefficient composed of a proportional coefficient and an offset coefficient and indicating a variation of the brightness between an image region to be encoded in an upper layer and an image region to be referenced is calculated, a motion vector is calculated by estimating a motion by operation of the weight coefficient and the image signal of the image region to be referenced which is a search object, motion compensation is carried out by operation of a decoded signal of the image region to be referenced and indicated by the motion vector and the weight coefficient, and thereby a prediction signal is generated. The data structure of the weight coefficient is determined on the basis of the encoding information on the immediately-below image region present in spatially the same position as that of the image region to be encoded in the immediately-below layer. When the immediately-below image region has performed frame-to-frame prediction in the immediately-below layer, the immediately-below layer image region to be referenced which is used as the reference of motion prediction performed by the immediately-below image region is identified. Assuming that the result of operation of the DC component of the image region in the upper layer present in spatially the same position as that of the immediately-below layer image region to be referenced and the weight coefficient used for weighted motion prediction by the immediately-below image region as the DC component of the immediately-below image region, the weight coefficient is calculated.
Patent KR-20100054160-A (KR)
Title: Plate thickness controller
Inventor: TACHIBANA MINORU
IPC: B21B37/18
Filed: 2007-09-20
Abstract: A plate thickness controller for producing a good product by controlling the plate thickness while taking account of the variation in rolling speed due to the oil film thickness of the oil film bearing of a backup roll and the variation resistance of a rolling material thereby reducing the deviation of actual plate thickness from the target plate thickness on the exit side of a rolling mill over the whole speed region. In the plate thickness controller for controlling a material to be rolled by the rolling mill to a predetermined target plate thickness, an oil film thickness compensation value for compensating increase/decrease of a gap due to variation in oil film thickness of an oil film bearing caused by the rolling speed and an acceleration compensation value for compensating increase/decrease of the plate thickness on the exit side of a rolling mill due to a change in the deformation resistance of the rolling material caused by the rolling speed are calculated, and then the deviation of a predicted film thickness from the target plate thickness is calculated while also taking account of each compensation value thus operated.
Patent KR-20100070363-A (KR)
Title: Radio communication device and constellation control method
Inventor: NAKAO SEIGO
IPC: H04J11/00
Filed: 2008-10-28
Abstract: Provided is a radio communication device which can make ACK reception quality and NACK reception quality to be equal to each other. The device includes: a scrambling unit (214) which multiplies a response signal after modulated, by a scrambling code ";1" or ";e" so as to rotate a constellation for each of response signals on a cyclic shift axis; a spread unit (215) which performs a primary spread of the response signal by using a ZAC sequence set by a control unit (209); and a spread unit (218) which performs a secondary spread of the response signal after subjected to the primary spread, by using a block-wise spread code sequence set by the control unit (209).
Patent KR-20100112547-A (KR)
Inventor: YAJIMA TATSUO
IPC: C03B23/025
Filed: 2008-12-26
Abstract: 본 발명은 유리판 성형용 가열 장치에 관한 것으로서, 유리판의 온도 분포용 열 차폐체에 대한 바로 근처 부위에 히터 변형이 발생하는 것을 방지하는 것에 있다.     유리판을 가열하는 가열 소자와, 가열 소자에 의해 가열되는 유리판의 표면에 소정의 온도 분포가 형성되도록 가열 영역 (Y) 을 복수의 영역 (X) 으로 구분하고, 가열 소자로부터 유리판을 향해 발하여진 복사열선의 일부를 차폐하는 열 차폐판을 구비하는 유리판 성형용 가열 장치에 있어서, 가열 소자에 의해 가열되는 유리판의 표면 중 열 차폐판에 대한 바로 근처 부위에 도달하는 가열 소자로부터의 복사열선을 감소시키는 열선 조정 수단으로서, 가열 소자로부터 유리판의 표면 중 열 차폐판에 대한 바로 근처 부위를 향해 발하여진 복사열선의 일부를 차폐하는 보조 열 차폐판을 형성한다.
Patent KR-20100100791-A (KR)
Title: Ladevice for training and/or analyzing a user's musculoskeletal system
Inventor: LANNY MICHAEL
IPC: A63B22/16
Filed: 2008-11-13
Abstract: A device for training and/or analyzing a user's musculoskeletal system includes a stepping plate mounted on a base plate and periodically or aperiodically moveble by a driving mechanism encompassing a drive shaft on which a cam is disposed. On the bottom side of the stepping plate is a roll that rolls off an external surface of the cam. The stepping plate is connected to the base plate by vertical guides stationarily disposed on the base plate such that the mounted stepping plate follows a lifting movement caused by the driving mechanism. The cam has a first eccentric zone truncated such that the distance traveled by the roll rolling off the surface of the zone increases along the axial extension of the cam. A vertical adjusting mechanism allows the lift of the stepping plate to be modified by changing the position between the roll and the cam that cooperates therewith.
Patent KR-20100084672-A (KR)
Title: A wireless communication device and method
Inventor: SU LI
IPC: H04W52/02
Filed: 2008-10-30
Abstract: A wireless communication device (200), including: a housing (210); a controller (220), the controller (220) configured to control the operations of the wireless communication device; memory (270) coupled to the controller (220); a transceiver (250) coupled to the controller (220), the transceiver (250) configured to send and receive wireless signals; the receive signal includes at least a control channel and a packet data channel, the control channel being configured to provide the modulation and encoding and/or decoding information necessary to process a subsequent packet of data received by the transceiver (250) or in preparation for transmission by the transceiver (250); a monitoring module (290) for monitoring the control channel and controlling a dynamic scaling module (295), the monitoring module (290) reads a parameter field from the control channel which is used to determine that the data message has certain processing needs meeting a certain threshold; the dynamic scaling module (295) is configured to provide energy savings by varying the voltage and frequency of a controller, substantially real-time, according to processing needs, including: (i) a performance mode when the certain threshold is met; and (ii) a default mode when the certain threshold is not met.
Patent KR-20100092465-A (KR)
Inventor: TSAO TECHEN
IPC: C08K5/521
Filed: 2008-10-16
Abstract: 본 발명은 클로로하이드로카르빌옥시 포스포네이트 올리고머, 유기포스포네이트 올리고머, 및 이러한 올리고머를 제조하는 방법을 제공한다.  클로로하이드로카르빌옥시 포스포네이트 올리고머는 하기 식으로 표시될 수 있다: 
   
상기 식에서, 
R 1 은 하이드로카르빌렌기가 약 2 내지 약 20개의 탄소 원자를 갖는, 선형 또는 분지형 하이드로카르빌렌기 또는 산소 함유 하이드로카르빌렌기이거나, 또는 적어도 하나의 고리지방족 또는 방향족 고리를 갖는 하이드로카르빌렌기이며;  
R 2 는 알킬기 또는 방향족기이고; 
n은 약 2 내지 약 20의 수이다.
Patent KR-20100086501-A (KR)
Title: Brake system for motor vehicles
Inventor: DRUMM STEFAN A
IPC: B60T8/44
Filed: 2008-11-20
Abstract: The invention relates to a brake system for motor vehicles, having a main brake cylinder (3), which can be actuated using a brake pedal (33), a hydraulic medium supply container (37), which is associated with the main brake cylinder (3), a hydraulic amplifier stage (5, 35, 40), which is disposed upstream in action of the main brake cylinder (3), said stage having an amplifier piston (5), which is subjected to a hydraulic amplification pressure provided by a pressure source (6) and which allows a direct mechanical engagement from the brake pedal (33) onto a hydraulic piston (7) of the main brake cylinder (3) in all types of operation, and having a pressure regulating valve arrangement (8), which can be electrohydraulically actuated, for metering the amplification pressure. In order to propose a brake system which has a simple design, can be implemented cost effectively, and operates reliably, the invention provides that the pressure regulating valve arrangement (8) can additionally be actuated purely hydraulically.
Patent KR-20100116623-A (KR)
Inventor: GREEN MARTIN C
IPC: C01B31/02
Filed: 2009-02-12
Abstract: 본 발명은 탄소 블랙 출발 물질의 표면적 증가 방법 및 메조기공성 탄소 블랙 생성 방법에 관한 것이다.  이 방법은 제1 BET 질소 표면적을 갖는 탄소 블랙 출발 물질과 산화제를 유동층에서 제1 BET 질소 표면적보다 큰 제2 BET 질소 표면적을 갖는 탄소 블랙 생성물을 생성하는 데 효과적인 조건 하에서 접촉시키는 단계를 포함한다.  또, 본 발명은 이 방법에 의해 생성된 탄소 블랙 생성물에 관한 것이다.
Patent KR-20110002831-A (KR)
Inventor: ISHII HIROSHI
IPC: G16H20/30
Filed: 2009-03-19
Abstract: 운동자가 안전하게, 효과적으로 또한 높은 모티베이션으로 트레이닝을 행할 수 있는 것을 과제로 한다.  본 발명은, 근력의 트레이닝을 행하는 트레이닝 장치(1)를 이용하는 운동자에 대하여 트레이닝에 관한 표시를 행하는 표시 수단(4) 및 제어 장치(3)를 갖는 트레이닝 지원 시스템 S이다.  제어 장치(3)는, 기준 동작과 트레이닝 동작을 표시 수단(4)에 동적으로 표시하고, 기준 동작과 트레이닝 동작과의 차분에 따라서 표시 수단(4)에의 표시를 변화시킨다.
Patent KR-20110007106-A (KR)
Inventor: OKUMURA ARIMICHI
IPC: C08F6/10
Filed: 2009-03-13
Abstract: 본 발명의 중합체의 제조 방법은 용매 중에서 단량체를 반응시켜 얻어지는 중합체 용액을 빈용매에 접촉시켜 중합체를 석출시킴으로써 불순물을 제거하는 중합체의 제조에 있어서, 얻어지는 중합체 용액에 용매를 첨가하여 희석한 후에 빈용매와 접촉시켜 침전시키는 것을 특징으로 한다.  중합에 이용하는 용매의 20℃에서의 점성률은 1 mPa·s 이상인 것이 바람직하다.  또한, 희석에 이용하는 용매의 20℃에서의 점성률은 1 mPa·s 미만인 것이 바람직하다.  본 발명에 따르면, 레지스트 중합체, 다층 레지스트의 하층막 중합체 및 반사 방지막 중합체, 액침 탑코팅용 중합체 등으로 유용한 잔류 단량체가 적은 중합체를 효율적으로, 품질의 재현성 좋게 제조할 수 있다.
Patent KR-20100135774-A (KR)
Inventor: WEICHART JUERGEN
IPC: C23C14/06
Filed: 2009-04-03
Abstract: 금속 배선 구조(1)의 적층 방법은 양극과 음극 사이에 복수의 펄스로 전원을 인가하여 타겟(12)에서 기판(2)으로 탄탈을 반응적으로 스퍼터링하여 TaN 시드층(4)을 형성함으로써 TaN 층(4)을 적층하는 것을 포함한다.  복수의 펄스로 전원을 인가하고 기판(2) 지지대에 고주파수 신호를 인가하여 기판(2) 주변에 자기-바이어스 전기장을 발생시킴으로써 TaN 시드층(4) 위에 탄탈층(5)이 적층된다.
Patent KR-20110005700-A (KR)
Inventor: MARGUERETTAZ XAVIER
IPC: G06V30/224
Filed: 2009-04-02
Abstract: 본 발명은 기계에 의한 마킹의 인증 및 판독, 및 육안에 의한 마킹의 인증을 가능하게 하는 결정된 광학적 특성을 갖는 중합 액정 재료의 마킹에 관한 것이다. 상기 마킹은 가변 정보 프린팅 공정에 의해서 물품, 제품 또는 물건 위에 적용된다. 상기 마킹은, 육안에 의한 용이한 인증, 및 상기 마킹된 물품, 제품 또는 물건의 보안 트래킹 및 트레이싱을 그것의 라이프 사이클 내내 가능하게 하는, 유일한 코드를 나타내는 표시의 형태이다.
Patent KR-20100134791-A (KR)
Inventor: NISHIDA JUNJI
IPC: G05F3/26
Filed: 2009-05-14
Abstract: 비절연형 스위칭 조절기의 스위칭 트랜지스터를 통과하는 전류를 검출하도록 구성된 전류 검출 회로는 분압 회로부와, 제1 트랜지스터와, 제1 임피던스 소자와, 제2 트랜지스터와, 제3 트랜지스터와, 제1 전압 비교 회로부를 포함하고, 상기 제1 트랜지스터, 제2 트랜지스터 및 제3 트랜지스터의 제어 단자들은 서로 접속되며, 이들 제어 단자의 접속부는 제3 트랜지스터와 제1 정전류원과의 접속부에 접속된다.
Patent KR-20100137017-A (KR)
Inventor: KOMORI TSUTOMU
IPC: C22C38/60
Filed: 2009-12-22
Abstract: 본 발명은 탱커 유조부 내의 부식 환경에서의 내식성이 우수함과 함께, 밸러스트 탱크부의 부식 환경에서의 도장 후 내식성도 우수한 탱커용 내식강재를 제공한다.      
구체적으로는, mass％ 로, C : 0.03 ∼ 0.16 ％, Si : 0.05 ∼ 1.50 ％, Mn : 0.1 ∼ 2.0 ％, P : 0.025 ％ 이하, S : 0.01 ％ 이하, Al : 0.005 ∼ 0.10 ％, N : 0.008 ％ 이하, Cr : 0.1 mass％ 초과 0.5 mass％ 이하, Cu : 0.03 ∼ 0.5 ％ 를 함유하고, 또한 선택적 첨가 원소로서 W : 0.01 ∼ 0.5 ％, Mo : 0.01 ∼ 0.5 ％, Sn : 0.001 ∼ 0.2 ％, Sb : 0.001 ∼ 0.5 ％, Ni : 0.005 ∼ 0.3 ％ 및 Co : 0.005 ∼ 0.3 ％ 중에서 선택되는 1 종 또는 2 종 이상을 함유하고, 추가로 상기 Cu, W, Mo, Sn, Sb, Cr, Ni, Co, S 및 P 가 특정 관계를 만족하도록 함유하는 원유 탱커용 내식강재이다.
Patent KR-20110010102-A (KR)
Inventor: RAO SUDARSHAN A
IPC: H04W72/12
Filed: 2009-06-12
Abstract: 백홀을 가지지 않는 기지국을 NMS에 접속된 이웃하는 완전 기능 지지국으로 접속하는 "프록시 무선 OTA(over-the-air) 백홀 또는 중계기" 역할을 할 수 있는 강화된 액세스 단말(AT)가 제공된다. 부가적인 실시예에서, 백홀이 없는 기지국에서 데이터를 저장하고 검색하기 위한 아키텍처 및 프로토콜, 및 상기 정보를 사용하여, AT의 라우팅 및 중계 케이퍼빌리티로부터의 백홀 송신에 의해, 백홀이 없는 기지국 및 이웃하는 기지국들에서 간섭 제거를 개선하기 위해 ATR이 포맷 정보를 소스로 통신할 수 있는 메커니즘이 제공된다.
Patent KR-20110010115-A (KR)
Inventor: DONG ZHENG XIN
IPC: A61K31/454
Filed: 2009-05-12
Abstract: 본 발명은 생체내에서 소마토스타틴과 도파민 활성 2가지를 보유하는, 소마토스타틴-도파민 접합체를 포함하는 개선된 조성물, 이러한 조성물의 제조 방법 및 이러한 조성물을 이용한 포유류 치료 방법에 관한 것이다.  특히, 본 발명은 Dop2-DLys(Dop2)-cyclo[Cys-Tyr-DTrp-Lys-Abu-Cys]-Thr-NH 2  (서열번호 1)를 포함하는 약학 조성물에 관한 것으로서, 소마토스타틴-도파민 접합체는 생체내 생리 pH에서 침전되어, 서서히 용해되어 체액 및 혈류로 방출되는 인 시츄( in situ ) 침착을 형성하게 된다.  본 발명은 디메틸아세트아미드(DMA) 또는 평균 분자량 400의 폴리에틸렌 글리콜(PEG400)과 같은 유기 성분을 더 포함할 수 있다.
Patent KR-20120082748-A (KR)
Title: Multiaxial control type processing apparatus
Inventor: KIM GWON JUNG
IPC: B23D47/02
Filed: 2011-01-14
Abstract: PURPOSE: A multi-axial control machine is provided to implement the machining of various shapes because a tool for machining target objects can be freely set positions. CONSTITUTION: A multi-axial control machine(10) comprises a base(100), a Z-axial guide unit(200), a X-axial guide unit(300), and a fixing unit(400). A target machining object is loaded on the base. A Y-axial frame(120) is arranged in the base. The Z-axial guide unit is loaded on a Y-axial guide frame to move back and forth along the Y-axial guide frame, thereby being arranged in a vertical direction. The X-axial guide unit is loaded on a Z-axial guide frame to lift upward and downward along the Z-axial guide frame, thereby being arranged in a lateral direction. The fixing unit is mounted on the X-axial guide unit to laterally move along the X-axial guide unit, thereby mounting a tool.
Patent KR-20120086958-A (KR)
Title: Coupler of antenna rod
Inventor: KIM YOUN SUNG
IPC: H01Q1/24
Filed: 2011-01-27
Abstract: PURPOSE: An antenna rod connector is provided to enhance coupling between a hinge pipe and a bushing by forming a bent portion on the lower side of a joint pin. CONSTITUTION: A bushing(100) comprises a cut part connected to outside by partially cutting longitudinal ends thereof. A hinge pipe(200) comprises a recessed part of a predetermined height in the center of one end which is not coupled to the bushing. A joint pin(300) is coupled through the cut part to the recessed part and has a lower bend part for enhancing coupling between the hinge pipe and the bushing.
Patent KR-20110091458-A (KR)
Title: Prepreg, laminate, printed wiring board, and semiconductor device
Inventor: TANAKA NOBUKI
IPC: C08J5/24
Filed: 2011-01-31
Abstract: PURPOSE: A prepreg is provided to reduce the generation of voids in a glass fiber substrate, thereby forming a printed circuit board or semiconductor device with high reliability. CONSTITUTION: A prepreg is obtained by impregnating a thermosetting resin composition into a glass fiber substrate. Inorganic microparticles having the average particle diameter of 500 nm or less are attached to the surface of glass fiber of the glass fiber substrate. The inorganic microparticles on the glass fiber substrate are silica microparticles. The thickness of the glass fiber substrate is 150 micron or less.
Patent KR-20120091643-A (KR)
Title: Sputtering apparatus
Inventor: HAM MOOYOUNG
IPC: C23C14/50
Filed: 2011-02-09
Abstract: PURPOSE: A sputtering apparatus is provided to prevent ultraviolet rays generating in plasma discharge around a target from being irradiated to a substrate because an ultraviolet ray shield is formed between the target and a susceptor placed on the substrate at a predetermined height. CONSTITUTION: A sputtering apparatus comprises a chamber(100), a susceptor(200), a target(400), an ionizer(600), a neutralization and energy controller(700), and an ultraviolet ray shield(800). The susceptor supports a substrate in the chamber. The target is located in the side surface of the susceptor and is composed of deposition substances depositing on the substrate. The ionizer ionizes neutral particles consisting of target substances. The neutralization and energy controller controls energy while neutralizing the particles passing through the ionizer. The ultraviolet ray shield prevents ultraviolet rays generating in plasma discharge from being irradiated on the substrate.