baber/WOPTO huggingface dataset:
Patent KR-950015578-A (KR)
Title: 위상 반전 마스크의 제조방법
IPC: H01L21/027
Filed: 1993-11-24
Abstract: 위상 시프트막의 결함 (defect)을 직접 레이저를 사용하여 리페어하는 위상 반전 마스크의 제조 방법을 개시한다. 투명한 기관상에 시프트막과 차광층을 형성하고 상기 차광층의 소정부위를 부분식각하여 사이에 개구부를 갖는 차광층 패턴을 형성한다. 다음에 상기 차광층 패턴의 개구부 아래에 형성된 상기 시프트 막을 부분 식각하여 홈 구조의 시프트 막 패턴을 형성하고 상기 시프트 막패턴 형성시 상기 시프트 막 패턴의 홈구조안에 발생되는 잔사결함을 레이저로 직접 리페어한다. 본 발명은 시프트 마스크 막을 SOG등의 다결절 물질을 사용하고, 시프트 막의 잔사결함을 직접 레이저로 리페어 함으로써 공정의 단순화를 이룰 수 있으며 웨이퍼상에 패턴을 정확하고 정밀하게 형성할 수 있다.
Patent KR-940011434-A (KR)
Title: 항균성, 항진균성 화합물 및 그의 제조법
IPC: A01N25/10
Filed: 1993-11-24
Abstract: 하기식(Ⅰ)으로 표시되는 화합물 및 그의 제조법. 
     
       
     
     [상기 식중, R은 치환 또는 비치환될 수 있는 아실기이고; R 1 은 수소원자, 치환 또는 비치환될 수 있는 C 1 ~ 10 탄화수소기 또는 치환 또는 비치환될 수 있는 아실기이며, R 2 은 치환 또는 비치환될 수 있는 직쇄 또는 측쇄 C 1 ~ 12 알킬렌기이고; A는 직쇄 또는 측쇄 C 1 ~ 10 알킬렌기이며, B는 0, NH 또는 S이고; Q는 3차 아미노기, 4차 암모늄기, 치환 또는 비치환될 수 있는 질소-함유 복소환기, 또는 치환 또는 비치환될 수 있는 질소-함유 복소환 암모늄기이며; n은 1~10의 정수이다].
Patent KR-950011497-A (KR)
Title: 폴리에테르에스테르 공중합체의 제조방법
Filed: 1993-10-04
Abstract: 본 발명은 방향족 폴리에스테르를 하드세그먼트로 하고 폴리에테르를 소프트세그먼트로 하여 하드 세그먼트/소프트 세그먼트의 중량분율이 10/90내지 30/70인 폴리에테르에스테 공중합체를 제조항에 있어서, 아래 일반식(I)로 나타나는 스피로환을 갖는 2관능성 화합물을 저분자량 글리콜 성분에 대해 5∼30몰%를 공중합시키므로써 용융점도 및 기타 물성이 우수한 폴리에테르에스테르 공중합체를 제조하는 방법에 관한 것이다. 
     
       
     
     상기식에서 R l , R 2 , R 3 , R 4 는 각각 수소, 메틸기, 또는 에틸기이다.
Patent KR-950023218-A (KR)
Title: 유도가열기능부 전자레인지 및 그 제어방법
IPC: H05B6/12
Filed: 1993-12-15
Abstract: 본 발명은 유도가열, 유전가열, 유도 및 유전교대가열이 가능한 전자레인지 및 그 제어장치에 관한다. 
     본 발명의 장치는 조리실의 저부에 유도가열코일을 설치하고, 상기 유도가열코일의 상부에는 단열재를 설치하여된 유도가열기능부 전자레인지에 있어서, 상기 유도가열코일을 포함하는 유도가열부 및 마그네트론을 포함하는 유전가열부로 이루어진 유도/유전가열부와; 입력교류전원을 정류하여 된 직류전원을 단속하여 상기 유도/유전가열부에 고주파전원을 공급하기 위한 고주파전원공급부와; 상기 고주파전원공급부의 단속동작을 제어하는 스위칭제어부와; 도어의 개폐상태를 감지하는 도어개폐감지부; 조리용기의 재질을 감지하는 부하감지부 및 도어의 개폐상태 및 조리용기의 재질에 따라 상기 직류전원을 유도가열부 또는 유전가열부에 선택적으로 연결하는 마이크로프로세서를 구비한다.
Patent KR-950022309-A (KR)
Title: 단말기 루프백 처리방법
Filed: 1993-12-16
Abstract: 본 발명은 단말기 루프맥 처리방법에 관한 것으로서 단말기가 루프백 됐을때 이를 처리하는 것으로 단말기 루프백으로 다른 포트들이 처리들까지 정지하게 되는 현상과 시스템이 헹업되는 현상을 해결하도록 한 것이다. 이오 같은 목적은 단말기가 루프백 걸려있는지를 검색하는 단말기 루프백 검색과정과, 상기 단말기 룰프백 검색결과 루프백이 걸려있는 경우 이를 처리하여 헹업 현상 및 프로세서들이 멈추는 것을 방지하는 루프백 처리과정으로 이루어지므로서 달성되는 것이다.
Patent KR-950022606-A (KR)
Title: 데이타 베이스를 생산하는 사설교환기 및 그 방법
IPC: H04M3/00
Filed: 1993-12-28
Abstract: 본 발명은 데이타 베이스를 생산 하는 사설 교환기 및 그 방법에 관한 것으로 특히, 사설 교환기가 분산되어 있으면서 중앙에서 집중 관리가 필요할 때 유지 보수가 간편하게 하는 데이타 베이스를 생산하는 사설 교환기 및 그 방법에 관한 것이다. 본 발명에서 제공하는 데이타 베이스를 생산하는 사설 교환기는 데이타 베이스를 생산하도록 교환기를 제어하는 주 제어 장치와, 가입자 회로를 담당하는 가입자 라인 회로와, 상기 데이타 처리 장치와 상기 가입자 라인 회로를 연결하여 주며, 각 가입자의 상태를 감지하여 상기 데이타 처리 장치로 전달하여 주는 공통 라인 처리기와, 스위칭 칩을 구비하여 상기 주 제어 장치와 상기 공통 라인 처리기의 정보를 서로 교환하여 주며, 가입자를 서로 연결하여 주는 스위칭 서비스 장치로 구성된다. 또한, 본 발명에서 제공하는 사설 교환기의 데이타 생산 방법은 초기화 프로그램을 수행시켜 교환기내 초기화를 실시하는 초기화 단계와, 교환기의 호처리 및 데이타 처리 장치 내부의 램으로 데이타 베이스의 재배치를 실시하는 재배치 실행 단계와, 데이타 처리 장치와 직렬 입출력 장치를 통해 인가되는 외부의 제어를 감지하는 감지 단계가 병렬로 수행된다.
Patent KR-950017140-A (KR)
Title: 폐비닐 분쇄선별 가공및 재생장치
IPC: B29B13/10
Filed: 1993-12-27
Abstract: 본 발명은 폐비닐 분쇄선별가공 및 입출재생장치에 관한 것으로, 구체적으로는 농가에서 한해동안 사용한 후 버리게 되는 폐비닐을 수거하여 그대로 투입시키면, 선별가공장치내에서 1, 2, 3차의 분쇄과정을 거쳐, 흙이나 모래와 같은 이물질은 떨어져 별도 수집되고, 비닐은 손바닥 크기정도로 절단 가공되어 이물질과는 분리수거 되게 하며, 이상태에서 손바닥 크기정도로 가공된 비닐을 다시 이송콘베이어로 이송시켜 재생장치에 자동공급시키면, 가공된 폐비닐이 재생장치를 통하여 일정한 크기의 입자 담배필터보다 직경이 약간 작은 크기로 형성되도록 함으로써 운반은 물론 재생이 용이토록 한 것이다.
Patent KR-950020405-A (KR)
Title: 기록재생용 회전 헤드드럼 구조체
Filed: 1993-12-31
Abstract: 자기 테이프를 스캐닝하여 정보를 기록하고 재생하는 자기헤드를 회전시키는 기록재생용 회전 헤드드럼 구조제가 개시되어 있다. 그 구조체는 자기 테이프의 기록 특성을 검사함에 있어서, 기록과 재생을 동시적으로 수행하기 위한 것으로서, 상부드럼(11)과 하부드럼(12) 및 드럼모터(13)로 이루어지고, 그 상부드럼(11)에 구비되는 2개의 기록용 헤드(14a)(15a)와 2개의 재생용 헤드(14b)(15b)를 가진다. 이들 헤드들은 자기 테이프의 기록트랙(T1)(T2)…를 교대로 순차 스캐닝하여 기록용 헤드(14a)(15a)에 의하여 기록된 정보를 곧바로 재생용 헤드(14a)(15a)가 재생함으로써 그 기록과 재생을 동시적으로 수행한다. 따라서 자기 테이프의 기록특성을 검사하는데 소요되는 시간이 크게 단축되는 것이다.
Patent KR-930703655-A (KR)
Title: 코인 안내 장치
IPC: G07D9/00
Filed: 1991-12-04
Abstract: 코인 안내 장치(10)는 코인 경로에 통상 사용되게 배치되고 표면을 맞물은 코인이 그 측면쪽으로 이동하도록 경로의 한 측면쪽 하방으로 경사진 표면(16)을 포함한다. 
     이 표면은 코인이 통과하도록 코인의 평면을 벗어난 방향에서 코인의 하중하에서 이동되며, 코인에 의해 발생한 유효한 레버작용이 코인 경로의 측면쪽으로 이동할때 증가하도록 배열된다.
Patent KR-930703234-A (KR)
IPC: C07C69/708
Filed: 1992-12-12
Abstract: Process for the preparation of 2-(dialkoxymethyl)carboxylic acid esters of the formula I    <IMAGE>  (I)  by oxidizing  beta -acetalization of acrylic acid esters with alcohols R1OH, wherein R1 has the meaning mentioned, in the presence of oxygen as the oxidant and of a catalyst system based on one or more metals of the platinum group and/or compounds thereof and of a copper compound, comprises carrying out the reaction at a temperature of up to 80 DEG  C. and in which the catalyst system contains 1 to 4 equivalents of anions, based on the sum of the metal atoms and metal cations, of which at most 3 equivalents are halide ions, the halogen having a molecular weight of at least 35.
Patent KR-930703489-A (KR)
Title: 긴 소재 제조 방법
IPC: D01F2/06
Filed: 1992-02-13
Abstract: 파이브릴화 경향이 적은 섬유와 같은 셀룰로우스계 긴 소재는 (ⅰ) 셀룰로우스를 물과 혼화되는 용매에 용해시켜 도프를 만드는 공정, (ⅱ) 도프를 최소한 하나의 압출공으로 압출시켜 긴 압출물을 만드는 공정, (ⅲ) 긴 압축물을 최소한 하나의 물-함유 욕속으로 통과시켜 긴 소재를 형성하는 공정 및 (ⅳ) 긴 소재를 건조하는 공정에 의하여 제조됨. 이 발명의 특징은 긴 압축물의 제조공정과 긴 소재의 건조공정 사이에 있는 가공 공정중에 긴 압출물과 긴 소재가 통과하는 욕들의 pH를 8.5 또는 그 이하로 유지하므로서 긴 압축물의 표면에 나타나는 파이브릴화 현상을 감소시키는 것임.
Patent MY-115600-A (MY)
Title: Method and apparatus for providing improved data compression efficiency for an adaptive data compressor
Inventor: CRAFT DAVID J
IPC: H03M7/46
Filed: 1998-08-17
Abstract: A METHOD FOR PROVIDING IMPROVED DATA COMPRESSION EFFICIENCY TO A DATA COMPRESSOR UNIT (10)IS DISCLOSED. BEFORE SENDING THE UNCOMPRESSED DATA STREAM(13) TO THE DATA COMPRESSOR UNIT, AN INCOMING DATA BYTE(22) FROM THE UNCOMPRESSED DATA STREAM IS FIRST COMPARED(24) WITH A PRECEDING DATA BYTE(23) FROM THE UNCOMPRESSED DATA STREAM. A FIRST COUNTER VALUE (25)IS INCREMENTED IN RESPONSE TO A MATCH BETWEEN THE INCOMING DATA BYTE AND THE PRECEDING DATA BYTE. A SECOND VALUE(26) IS THEN INCREMENTED IN RESPONSE TO SUBSEQUENT MATCHES BETWEEN AN INCOMING DATA BYTE AND ITS PRECEDING DATA BYTE AFTER THE FIRST COUNTER VALUE HAS REACHED A PRESENT VALUE. THE SECOND COUNTER VALUE IS FINALLY SENT TO THE DATA COMPRESSOR UNIT AT THE COMPLETION OF A RUN OF THE INCOMING DATA BYTE IN SUBSTITUTION OF A PORTION OF THE RUN, SUCH THAT THE DATA COMPRESSOR UNIT CAN QUICKLY RESUME ITS OPTIMAL COMPRESSION RATIO AFTER AN OCCURRENCE OF THE RUN WITHIN UNCOMPRESSED DATA STREAM. (FIG.2)
Patent MY-133896-A (MY)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/15
Filed: 1999-03-02
Abstract: IN A CEILING- MOUNTED- IN TYPE OF AIR CONDITIONER, THE ASSEMBLING OPERABILITY IS IMPROVED WITH THE NUMBER OF PARTS OF A WIND DIRECTING PLATE DRIVING PORTION BEING REDUCED, AND A MOTOR 13 AND CAM GEAR 15 CAN BE PREVIOUSLY ASSEMBLED AND ATTACHED IN A MOTOR COVER 11 IN ORDER TO REDUCE THE THICKNESS OF A FRONT PANEL, THEREBY ALLOWING EASY PLACEMENT OF A WIND DIRECTING PALTE DRIVING MEANS 10 ON A FRONT PANEL 3 ONLY BY MOUNTING THE MOTOR COVER 11 ON THE FRONT PANEL 3.
Patent MY-129409-A (MY)
Title: Arylpiperazines and their use as metalloproteinase inhibiting agents (mmp)
Inventor: BARLAAM BERNARD CHRISTOPHE
IPC: C07D417/12
Filed: 1999-08-30
Abstract: ARYLPIPERAZINES OF THE FORMULA 1 USEFUL AS METALLOPROTEINASE INHIBITORS, ESPECIALLY AS INHIBITORS OF MMP 13
Patent MY-122416-A (MY)
Title: Recording and/or reproducing device having a tape pull-out element and a coupling element and having guide means for these two parts
Inventor: AUGUSTIN ANDREAS
IPC: G03B1/58
Filed: 1999-11-12
Abstract: IN A RECORDING AND/OR REPRODUCING DEVICE (1) A CASSETTE (3) WITH A MAGNETIC TAPE (20) ACCOMMODATED THEREIN AND A COUPLING ELEMENT (21) CONNECTED TO THE MAGNETIC TAPE (20) CAN BE LOADED INTO THE DEVICE (1) AND THE DEVICE (1) INCLUDES A PULL-OUT ELEMENT (50) WHICH CAN BE COUPLED TO THE COUPLING ELEMENT (21) SO AS TO FORM A PULL-OUT ASSEMBLY (56), WHICH PULL-OUT ASSEMBLY (56) CAN BE GUIDED TO THE REEL HUB (47) OF A TAKE-UP REEL (45) ALONG A GUIDING PATH, THE DEVICE HAVING A FIRST GUIDE MEANS (75) AND THE COUPLING ELEMENT (21) HAVING SECOND GUIDE MEANS (23, 24) FOR GUIDING THE PULL-OUT ASSEMBLY (56).
Patent SI-23957-A (SI)
Inventor: JOZEF PAVLINEK
IPC: F26B17/00
Filed: 2011-12-27
Abstract: Sušilnik tekoče biomase po izumu, ki vključuje mešalnik biomase, transportni trak za transport tekoče biomase s presipnim mestom umeščen v temperaturno izolirano ohišje, končni zalogovnik suhe biomase, omogoča okoljsko prijazen, ekonomsko učinkovit način sušenje biomas z zelo visoko vsebnostjo vlage, ki presega 80 odstotkov, z vročim plinom ali zrakom, ki je lahko prednostno kogeneracijskega izvora, katerega temperatura je med 80 in 130 stopinj C. Tekoči substrat se na vhodu v sušilnik pomeša s posušenim substratom iz proces sušenja v sušilniku, mešanica iz mešalnika se na vhodu sušilnika tekoče biomase presipa na zgornji transportni trak ter potuje skozi sušilno komoro sušilnika tekoče biomase po izumu ter se na skrajnem koncu komore presipa na spodnji transportni trak. Proces sušenja se konča, ko se substrat na tekočem traku vrne v izhodišče in se z izvlečnim polžem kot končni produkt z nizko vsebnostjo vlage transportira v zalogovnik suhe bio mase.
Patent SI-23954-A (SI)
Inventor: DROLJC IVO
IPC: E05B29/00
Filed: 2011-12-27
Abstract: Predmet izuma je cilindrični vložek z euro profilom, ki je vstavljen v 5 normalno vdolbno ključavnico in ima z zunanjim navojem opremljene enega ali več kombinacijskih klinov (8) ali zapornih klinov (7), ki v povezavi z notranjim navojem, ki je izveden v ohišju (1) ali jedru (2) onemogočajo enostaven pomik kombinacijskih klinov (8) in/ali zapornih klinov (7) in posledično zavrtitev jedra (2) cilindra. Poleg tega ima cilindrični vložek po 10 izumu izvedeno sklopko (4) v obliki dvokrakega prstana in vstavljeno pregrado (3), ki dovoljuje vtik le posebno obdelanega ključa (9).
Patent TW-201229387-A (TW)
Title: Wind power generator with light trail information display function and electronic control method thereof
Inventor: CHEN LIANG-RUI
IPC: G09F19/12
Filed: 2011-01-13
Abstract: The present invention is related to a wind power generator with light trail information display function and electronic control method thereof, which comprises a windmill mechanism, a power generation mechanism, a light trail display module, at least one sensing unit to sense the wind power or the state of the operation to generate a sensing signal, at least one power supply unit, an electrical energy conversion unit, and a control module. The light trail display module can send the display information of the light trail effect according to the rotation of the windmill mechanism. The control module builds in a threshold value to determine the state of the sensing signal. The control module drives the electrical energy conversion unit to convert the power generated by the power generation mechanism to supply the power to the power supply unit or the external load when the sensing signal exceeds the threshold value. The control module drives the electrical energy conversion unit to convert the output power of the power supply unit to drive the generation mechanism to operate so as to drive the windmill mechanism to rotate or even to proceed the electromagnet breaking under the strong wind when the sensing signal is below the threshold value.
Patent TW-201233130-A (TW)
Title: Automatic call transfer system and method allowing online editing
Inventor: CHEN HSIN-CHUAN
IPC: H04M3/42
Filed: 2011-01-27
Abstract: An automatic call transfer system and method allowing online editing are provided in the invention, wherein a call transfer between an outside line and extension lines is made by a telephone exchange. A phone signal processing unit is used for recognizing the caller ID number of the outside line and connecting the call to the requested extension line. A data processing device at extension allows an administrator to edit the data in a phone book at the far end.
Patent TW-201234741-A (TW)
Title: Conductive device of brushed motor
Inventor: CHANG TONG-LUNG
IPC: H02K13/10
Filed: 2011-02-01
Abstract: The present invention relates to a conductive device of a brushed motor, which includes an insulating base, a conducting sheet connected with a power source, and a conducting wheel. The conducting wheel includes an elastic layer and a conducting layer. The conducting layer is arranged at an outer peripheral edge of the conducting wheel, capable of being pivoted to the insulating base, and contacted with the conducting sheet via a side surface arranged inside the insulating base. The conductive device of the present invention is capable of replacing a traditional carbon brush or cooper brush conductive device while being practically installed in a motor. Two side surfaces of a steering gear are respectively configured with a conductive device. The conducting wheel rotates relatively in contact with the steering gear via the conducting layer. The elastic layer of the conducting wheel can properly reduce the friction force between the conducting wheel and the steering gear and increase contact area for allowing current flowing through smoothly. In addition, the conducting wheel and the steering gear can be practically installed in the motor for contact rotation, so as to effectively prevent wearing caused by friction and to increase the service life.
Patent TW-201234813-A (TW)
Title: Default gateway, terminal device, and method for exchanging VoIP signaling
Inventor: CHANG YAO-WEN
IPC: H04L12/66
Filed: 2011-02-11
Abstract: A default gateway generates a domain name of the default gateway, and registers with a dynamic domain name service (DDNS) server by the domain name and an Internet protocol (IP) address of the default gateway. The default gateway further receives a called telephone number from a public switched telephone network (PSTN), generates a called domain name corresponding to the called telephone number according to a predefined rule, and searches for a called IP address corresponding to the called domain name from the DDNS server. The default gateway exchanges voice over Internet protocol (IP) signaling with a called terminal device according to the called IP address when the called IP address is successfully searched from the DDNS server. The default gateway rejects the called telephone number when the called IP address is not successfully searched from the DDNS server. A terminal device and a method for exchanging VoIP signaling are also provided.
Patent TW-201144491-A (TW)
Title: Method for manufacturing sapphire single crystal, apparatus for pulling sapphire single crystal, and sapphire single crystal
Inventor: SHONAI TOMOHIRO
IPC: C30B15/20
Filed: 2011-03-04
Abstract: Disclosed is a method for manufacturing a sapphire single crystal, which has: a first step wherein a crucible (20) is heated using a heating coil (heating means) (30), and aluminum oxide in the crucible (20) is melted to obtain an alumina melt (300); and second step wherein a sapphire ingot (200) is grown by pulling the ingot from the alumina melt (300) in the crucible (20), while heating the crucible (20) using a heating coil (30). In the second step, with lowering of the liquid surface of the alumina melt (300) due to the growth of the sapphire ingot (200), the heating coil (30) is brought down such that the distance between the liquid surface and the heating coil is within a fixed range. Thus, at the time of growing the sapphire single crystal from the alumina melt, the sapphire single crystal is stably grown, and uniformity of the crystal qualities is improved.
Patent TW-201237001-A (TW)
Title: Inorganic plate and manufacturing method thereof
Inventor: SHIMANO SUSUMU
IPC: C04B16/02
Filed: 2011-03-08
Abstract: The subject of the present invention is to provide an inorganic plate with excellent wind pressure resistance and long-term durability, and to provide a manufacturing method thereof. The technical means of solving the problem includes: an inorganic plate obtained by extrusion molding of a material mixture of cement, silicic acid-containing substance and organic fiber and having a mass ratio of the cement to the silicic-containing substance being in a range of 45: 55 to 55:45, an organic fiber content of 3 to 8% relative to the total solid content, a specific gravity of 1.4 to 2.0, a humidity releasing dimensional change ratio of less than 0.1% at 80 DEG C after 10 days, a water absorption dimensional change ratio of less than 0.1% after 7 days, a dimensional change ratio of 0.1% under the condition of 5% CO2 after 7 days, and a bending strength of greater than 20 N/mm2, and a manufacturing method thereof including the following steps: a step of preparing a material mixture comprising cement, silicic acid-containing substance and organic fiber, a step of preparing a mat by subjecting said material mixture to extrusion molding, and a step of subjecting the mat to an autoclaved ripening at 140 to 200 DEG C.
Patent TW-201139464-A (TW)
Title: Hyaluronic acid purification method
Inventor: KOHSAKA MASANOBU
IPC: C08B37/08
Filed: 2011-03-17
Abstract: Provided is a simple, high-yield method for purifying hyaluronic acids to a high level of purity on an industrial scale. Specifically provided is a purification method for hyaluronic acids and/or salts thereof, which includes a process in which a hyaluronic acid solution comprising hyaluronic acid and/or salts thereof and impurities is brought into contact with an activated carbon suspension.
Patent TW-201202024-A (TW)
Title: Clear coated stainless steel sheet having excellent resistance to pressure mark and excellent resistance to scratch
Inventor: MATSUYAMA HIROYUKI
IPC: C09D7/65
Filed: 2011-03-30
Abstract: This clear coated stainless steel includes a stainless steel, and a clear coating film coated on either one or both of two main surfaces of the stainless steel, wherein the clear coating film includes a thermosetting resin composition (A), and resin beads (B) at a content in a range of 0.5 to 4.0 parts by mass relative to 100 parts by mass of a solid content of the thermosetting resin composition (A), wherein the thermosetting resin composition (A) includes an acrylic resin (A1), and a cross-linking and hardening resin (A2) consisting of a block isocyanate resin and an amino resin which cross-link and harden the acrylic resin (A1), and wherein the acrylic resin (A1) includes one or more cross-linking functional groups selected from hydroxyl group, carboxyl group, and alkoxysilane group, and has a glass-transition point in a range of 30 to 90 DEG C, and a number average molecular weight in a range of 3,000 to 50,000.
Patent TW-201204125-A (TW)
Title: Cooperative apparatus and frequency synchronization method thereof for use in wireless network
Inventor: CHENG SHAU-YU
IPC: H04W56/00
Filed: 2011-03-31
Abstract: A cooperative apparatus and a frequency synchronization method thereof for use in a wireless network are provided. The wireless network comprises a base station and a subscriber station. The cooperative apparatus retrieves a signal from the base station and calculates a frequency offset between the base station and the cooperative apparatus according to the signal. Accordingly, the cooperative receives a cooperative information from the base station and forwards the cooperative information to the subscriber station based on the frequency offset.
Patent TW-201241818-A (TW)
Title: Scan-line driving apparatus of liquid crystal display
Inventor: CHANG MENG-SHENG
IPC: G09G3/36
Filed: 2011-04-12
Abstract: A scan-line driving apparatus of liquid crystal display is provided. The scan-line driving apparatus includes a PWM (pulse width modulation) signal generating circuit, two impedances with two different resistance values, a capacitor, and two scan drivers. The PWM signal generating circuit is used for outputting a PWM signal having two voltage levels and a predetermined duty cycle. One terminal of the capacitor is electrical coupled to a ground potential, and the other terminal of the capacitor is used for receiving the PWM signal. Each scan driver has a core circuit and a transistor therein. One source/drain of each transistor is electrical coupled to the PWM signal input terminal of a corresponding core circuit and the other terminal of the capacitor, the other source/drain of each transistor is electrical coupled to the ground potential through a corresponding impedance, and the gate of each transistor is used for receiving a conducting control signal.
Patent TW-201242092-A (TW)
Title: LED epitaxial structure and making method thereof
Inventor: HUANG SHIH-CHENG
IPC: H01L33/46
Filed: 2011-04-15
Abstract: The present invention relates to an LED epitaxial structure. The LED epitaxial structure includes a substrate, and a nitride semiconductor layer, a N-type semiconductor contact layer, an active layer and a P-type semiconductor contact layer arranged on the substrate in turn. The nitride semiconductor layer includes an upper surface away from the substrate. The LED epitaxial structure further includes a patterned oxide total-reflective layer arranged on part of the upper surface of the nitride semiconductor layer. The N-type semiconductor contact layer covers the other part of the upper surface and the patterned oxide total-reflective layer. The present invention also relates to a method for making an LED epitaxial structure.
Patent TW-201240089-A (TW)
Title: Transistor structure and method for preparing the same
Inventor: HUANG CHIN-LING
IPC: H01L29/78
Filed: 2011-04-28
Abstract: A buried channel transistor structure includes a semiconductor substrate; a conductive block positioned in the semiconductor substrate; a gate dielectric layer positioned between the conductive block and the semiconductor substrate; and a bulge-shaped dielectric structure positioned on the conductive block and the gate dielectric layer.
Patent TW-201211906-A (TW)
Title: Operation state detection device of control apparatus using IC tag
Inventor: SUZUKI KEISHI
IPC: H01Q9/16
Filed: 2011-05-10
Abstract: The present invention provides an operation state detection device of a control apparatus incorporating an on/off switch or a control switch, wherein recognition of switch positions of the same or display can be carried out in a non-contact manner without touching an operation disc or a dial for an inspection or maintenance purpose during operation, so as to effectively reduce human errors. The operation state detection device of the control apparatus incorporating a plurality of IC tags is equipped with: the plurality of IC tags, arranged in conjunction with a plurality of operation states of the control apparatus; and one auxiliary antenna whose positional relation is changeably set relative to the plurality of IC tags. One of the plurality of IC tags is constituted to have selective one-to-one communication with the auxiliary antenna in accordance with the respective operation states of the control apparatus.
Patent TW-201245026-A (TW)
Title: Lifting device
Inventor: HUANG CHIN-YUAN
IPC: B66F7/14
Filed: 2011-05-12
Abstract: Disclosed is a lifting device in which a driving screw provided in a screw fixing seat is connected with a driving mechanism. The lifting device includes an axial guiding member, an axial hollowing housing, a sliding and guiding member, a sliding and towing member, an axial sliding member, a lifting transmission member, a lowering transmission member, etc. When the driving screw is rotated in a rotating direction driven by the driving motor with hand operation, the axial guiding member is moved vertically with the rotation of a rotated thread guiding part of the driving screw by interworking with the axial guiding member. The present invention is to achieve the lifting goal by the allocation relationship with the axial guiding member, the axial hollowing housing, the sliding and guiding member, the sliding and towing member, the axial sliding member and the lifting transmission member.